--- /dev/null
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __STC_MANAGER_PLUGIN_MONITOR_H__
+#define __STC_MANAGER_PLUGIN_MONITOR_H__
+
+#define STC_PLUGIN_MONITOR_FILEPATH "/usr/lib/stc-plugin-monitor.so"
+
+#include "stc-plugin-monitor.h"
+
+int stc_plugin_monitor_init(void);
+int stc_plugin_monitor_deinit(void);
+
+int stc_plugin_monitor_add_app(uint32_t classid,
+ const char *app_id,
+ const char *pkg_id,
+ const stc_app_value_s value);
+int stc_plugin_monitor_remove_app(uint32_t classid,
+ const char *app_id);
+int stc_plugin_monitor_lookup_app(uint32_t classid);
+int stc_plugin_monitor_add_rstn(table_restrictions_info *info);
+int stc_plugin_monitor_remove_rstn(table_restrictions_info *info);
+int stc_plugin_monitor_init_connection(stc_s *stc);
+int stc_plugin_monitor_deinit_connection(stc_s *stc);
+int stc_plugin_monitor_add_proc(uint32_t classid,
+ const char *app_id, const stc_proc_value_s value);
+int stc_plugin_monitor_remove_proc(uint32_t classid, pid_t pid);
+int stc_plugin_monitor_move_proc(uint32_t from, uint32_t to);
+int stc_plugin_monitor_update_proc_ground(uint32_t classid,
+ const char *app_id, const stc_proc_value_s value);
+
+#endif /* __STC_MANAGER_PLUGIN_MONITOR_H__ */
#define ret_value_if(expr, val) do { \
if (expr) { \
- STC_LOGE("(%s) -> %s():%d return", #expr, __FUNCTION__, __LINE__); \
return (val); \
} \
} while (0)
#define ret_value_msg_if(expr, val, fmt, arg...) do { \
if (expr) { \
- STC_LOGE(fmt, ##arg); \
+ if (STC_DEBUG_LOG) \
+ STC_LOGE(fmt, ##arg); \
return val; \
} \
} while (0)
Name: stc-manager
Summary: STC(Smart Traffic Control) manager
-Version: 0.0.82
+Version: 0.0.83
Release: 0
Group: Network & Connectivity/Other
License: Apache-2.0
%description plugin-tether
A smart traffic control manager extension for tethering client data usage plugin
+%package plugin-monitor
+Summary: Monitor plugin for data usage of clients
+
+%description plugin-monitor
+A smart traffic control manager extension for monitoring client data usage plugin
+
%prep
%setup -q
chmod 644 %{SOURCE0}
%files plugin-tether
%manifest %{name}.manifest
%attr(500,root,root) %{_libdir}/stc-plugin-tether.so
+
+%files plugin-monitor
+%manifest %{name}.manifest
+%attr(500,root,root) %{_libdir}/stc-plugin-monitor.so
SET(SOURCE_DIR ${CMAKE_SOURCE_DIR}/src)
SET(HELPER_SOURCE_DIR ${SOURCE_DIR}/helper)
SET(DATABASE_SOURCE_DIR ${SOURCE_DIR}/database)
-SET(MONITOR_SOURCE_DIR ${SOURCE_DIR}/monitor)
INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include)
INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/interfaces)
INCLUDE_DIRECTORIES(${DATABASE_SOURCE_DIR})
INCLUDE_DIRECTORIES(${DATABASE_SOURCE_DIR}/include)
-INCLUDE_DIRECTORIES(${MONITOR_SOURCE_DIR})
-INCLUDE_DIRECTORIES(${MONITOR_SOURCE_DIR}/include)
-
ADD_SUBDIRECTORY(appstatus)
ADD_SUBDIRECTORY(exception)
ADD_SUBDIRECTORY(procfs)
ADD_SUBDIRECTORY(pcap)
ADD_SUBDIRECTORY(tether)
+ADD_SUBDIRECTORY(monitor)
else
apptype = STC_APP_TYPE_GUI;
- if (STC_DEBUG_LOG && STC_STAT_LOG) {
+ if (STC_STAT_LOG) {
STC_LOGD("\033[1;34mAPP STATUS\033[0;m: PkgID[\033[0;34m%s\033[0;m] "
"AppID[\033[0;32m%s\033[0;m] PID[\033[1;33m%d\033[0;m] Status[%s] Type[%s]",
pkgid, appid, pid, statstr, pkgtype);
const char *process_name = key;
const char *exe_type = value;
- if (STC_DEBUG_LOG && STC_STAT_LOG)
+ if (STC_STAT_LOG)
STC_LOGI("Process_name[%s] exe_type[%s]",
process_name, exe_type);
}
table_exceptions_foreach(__insert_exception_cb, NULL);
pkginfo_exceptions_foreach(__insert_exception_cb, NULL);
- if (STC_DEBUG_LOG && STC_STAT_LOG)
+ if (STC_STAT_LOG)
__excn_hash_printall();
g_excns_timer_id = g_timeout_add_seconds(EXCNS_TIMER_INTERVAL,
__remove_exception_appall();
pkginfo_exceptions_foreach(__insert_exception_cb, NULL);
- if (STC_DEBUG_LOG && STC_STAT_LOG)
+ if (STC_STAT_LOG)
__excn_hash_printall();
return STC_ERROR_NONE;
--- /dev/null
+CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
+PROJECT(stc-plugin-monitor C)
+
+# Set required packages
+INCLUDE(FindPkgConfig)
+PKG_CHECK_MODULES(monitor_plugin REQUIRED
+ dlog
+ gio-2.0
+ gio-unix-2.0
+ glib-2.0
+ vconf
+ openssl
+ )
+
+FOREACH(flag ${monitor_plugin_CFLAGS})
+ SET(EXTRA_CFLAGS "${EXTRA_CFLAGS} ${flag}")
+ENDFOREACH(flag)
+
+INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/include)
+INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/src/configure/include)
+INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/plugin/tether/include)
+INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/plugin/exception/include)
+INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/plugin/appstatus/include)
+
+SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -g -Werror -fvisibility=hidden")
+SET(CMAKE_C_FLAGS_DEBUG "-O0 -g")
+SET(CMAKE_C_FLAGS_RELEASE "-O2")
+
+ADD_DEFINITIONS("-DUSE_DLOG")
+
+SET(SRCS_PLUGIN
+ stc-plugin-monitor.c
+ stc-plugin-monitor-proc.c
+ stc-plugin-monitor-connection.c
+ stc-plugin-monitor-rstn.c
+ stc-plugin-monitor-app.c
+ stc-plugin-monitor-ipt.c
+ stc-plugin-monitor-time.c
+ )
+
+# library build
+ADD_LIBRARY(${PROJECT_NAME} SHARED ${SRCS_PLUGIN})
+ADD_DEPENDENCIES(${PROJECT_NAME} GENERATED_DBUS_CODE)
+TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${monitor_plugin_LDFLAGS})
+SET_TARGET_PROPERTIES(${PROJECT_NAME} PROPERTIES PREFIX "" OUTPUT_NAME ${PROJECT_NAME})
+
+# install
+INSTALL(TARGETS ${PROJECT_NAME} LIBRARY DESTINATION ${LIBDIR})
--- /dev/null
+/*
+ * Copyright (c) 2017 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __STC_PLUGIN_MONITOR_APP_H__
+#define __STC_PLUGIN_MONITOR_APP_H__
+
+#include <glib.h>
+
+#include "stc-error.h"
+#include "stc-manager.h"
+#include "stc-plugin-monitor-context.h"
+#include "stc-plugin-monitor-connection.h"
+
+#define MAC_ADDRESS_LEN 18
+#define SUBSCRIBERID_NONE "none_subid"
+
+typedef struct {
+ uint32_t classid; /**< classid for a package */
+ gchar *pkg_id; /**< package id */
+ gchar *app_id; /**< application id */
+ stc_app_type_e type; /**< type of application */
+ stc_app_state_e state;
+ stc_data_counter_s data_usage;
+ stc_data_counter_s counter;
+ GHashTable *processes; /**< applications instances */
+ char mac[MAC_ADDRESS_LEN+1]; /**< application mac address */
+} stc_app_value_s;
+
+
+stc_error_e stc_plugin_monitor_app_add(uint32_t classid,
+ const char *app_id,
+ const char *pkg_id,
+ const stc_app_value_s value);
+stc_error_e stc_plugin_monitor_app_remove(uint32_t classid,
+ const char *app_id);
+gboolean stc_plugin_monitor_app_lookup(uint32_t classid);
+
+
+void stc_monitor_app_update_counter(stc_app_value_s *value,
+ classid_bytes_context_s *context);
+void stc_monitor_app_update_iface_counter(classid_bytes_context_s *context);
+gboolean stc_monitor_app_flush_stats_to_db(gpointer user_data);
+void stc_monitor_app_add_by_iface(const char *app_id);
+void stc_monitor_app_add_monitor(gpointer key,
+ gpointer value, gpointer data);
+void stc_monitor_app_add_by_connection(stc_connection_s *conn);
+void stc_monitor_app_add_accept(gpointer key,
+ gpointer value, gpointer data);
+void stc_monitor_app_remove_monitor(gpointer key,
+ gpointer value, gpointer data);
+void stc_monitor_app_remove_by_connection(stc_connection_s *conn);
+void stc_monitor_app_remove_accept(gpointer key,
+ gpointer value, gpointer data);
+GHashTable *stc_monitor_apps_init(void);
+
+#endif /* __STC_PLUGIN_MONITOR_APP_H__ */
--- /dev/null
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __STC_PLUGIN_MONITOR_CONNECTION_H__
+#define __STC_PLUGIN_MONITOR_CONNECTION_H__
+
+#include <glib.h>
+#include "stc-error.h"
+#include "stc-manager.h"
+#include "stc-manager-util.h"
+
+#define IMSI_LENGTH 16
+#define SHA256_DIGEST_LENGTH 32
+
+#define TETHERING_USB_IF "usb0"
+#define TETHERING_WIFI_IF "wlan0"
+#define TETHERING_BT_IF "bnep0"
+#define TETHERING_P2P_IF "p2p0"
+
+/**
+ * @brief Tethering interface info
+ */
+typedef struct {
+ gchar *ifname;
+ stc_iface_type_e type;
+} tether_iface_s;
+
+/**
+ * @brief connection information will be fetched from connman
+ */
+typedef struct {
+ /* to identify each connection uniquely */
+ gchar *path;
+
+ /* profile info */
+ stc_iface_type_e type;
+ gchar *ifname;
+
+ /* cellular profile only else it is always false */
+ gboolean roaming;
+
+ /* only present when default profile is cellular */
+ char subscriber_id[SHA256_DIGEST_LENGTH * 2 + 1];
+
+ /* hardware network protocol type */
+ stc_hw_net_protocol_type_e hw_net_protocol_type;
+
+ /* tethering status */
+ gboolean tether_state;
+
+ /* tethering interface */
+ tether_iface_s tether_iface;
+} stc_connection_s;
+
+
+stc_error_e stc_plugin_monitor_connection_init(stc_s *stc);
+stc_error_e stc_plugin_monitor_connection_deinit(stc_s *stc);
+
+
+GSList *stc_get_connection_list(void);
+
+#endif /* __STC_PLUGIN_MONITOR_CONNECTION_H__ */
--- /dev/null
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __STC_PLUGIN_MONITOR_CONTEXT_H__
+#define __STC_PLUGIN_MONITOR_CONTEXT_H__
+
+#include "stc-manager.h"
+
+typedef struct {
+ time_t now;
+ time_t month_start_ts;
+ time_t week_start_ts;
+ time_t day_start_ts;
+ int is_updated;
+} reset_time_limits_context_s;
+
+typedef struct {
+ struct nfacct_rule *counter;
+ int64_t bytes;
+ gboolean data_limit_exceeded;
+} classid_bytes_context_s;
+
+/**
+ * @brief structure to store system info
+ */
+typedef struct {
+ int contr_sock; /**< socket used for getting kernel counters */
+ guint contr_timer_id; /**< timer id for periodically getting kernel counters */
+ guint contr_gsource_id;
+ stc_data_counter_s du_curr; /**< current data usage */
+ GHashTable *rstns; /**< restriction rules */
+ gboolean rstns_updated;
+ GHashTable *apps; /**< monitored applications */
+ gboolean apps_updated;
+ gboolean background_state;
+ time_t last_month_ts;
+ time_t last_week_ts;
+ time_t last_day_ts;
+ int month_start_date;
+} stc_system_s;
+
+#endif /* __STC_PLUGIN_MONITOR_CONTEXT_H__ */
--- /dev/null
+/*
+ * Copyright (c) 2017 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __STC_PLUGIN_MONITOR_IPT_H__
+#define __STC_PLUGIN_MONITOR_IPT_H__
+
+#include "helper-nfacct-rule.h"
+
+stc_error_e stc_monitor_ipt_add_in(struct nfacct_rule *counter);
+stc_error_e stc_monitor_ipt_add_out(struct nfacct_rule *counter);
+stc_error_e stc_monitor_ipt_del_in(struct nfacct_rule *counter);
+stc_error_e stc_monitor_ipt_del_out(struct nfacct_rule *counter);
+
+stc_error_e stc_monitor_ip6t_add_in(struct nfacct_rule *counter);
+stc_error_e stc_monitor_ip6t_add_out(struct nfacct_rule *counter);
+stc_error_e stc_monitor_ip6t_del_in(struct nfacct_rule *counter);
+stc_error_e stc_monitor_ip6t_del_out(struct nfacct_rule *counter);
+
+stc_error_e stc_monitor_tether_add_in(struct nfacct_rule *counter,
+ const gchar *ipaddr);
+stc_error_e stc_monitor_tether_add_out(struct nfacct_rule *counter,
+ const gchar *ipaddr);
+stc_error_e stc_monitor_tether_del_in(struct nfacct_rule *counter,
+ const gchar *ipaddr);
+stc_error_e stc_monitor_tether_del_out(struct nfacct_rule *counter,
+ const gchar *ipaddr);
+
+#endif /* __STC_PLUGIN_MONITOR_IPT_H__ */
--- /dev/null
+/*
+ * Copyright (c) 2017 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __STC_PLUGIN_MONITOR_PROC_H__
+#define __STC_PLUGIN_MONITOR_PROC_H__
+
+#include <glib.h>
+
+#include "stc-error.h"
+#include "stc-manager.h"
+
+typedef struct {
+ pid_t pid;
+ stc_app_state_e ground;
+} stc_proc_value_s;
+
+typedef struct {
+ pid_t pid;
+ stc_app_value_s *app_value;
+ gboolean entry_removed;
+} remove_pid_context_s;
+
+stc_error_e stc_plugin_monitor_proc_update_ground(uint32_t classid,
+ const char *app_id,
+ const stc_proc_value_s value);
+
+stc_error_e stc_plugin_monitor_proc_add(uint32_t classid,
+ const char *app_id,
+ const stc_proc_value_s value);
+
+stc_error_e stc_plugin_monitor_proc_remove(uint32_t classid, pid_t pid);
+
+stc_error_e stc_plugin_monitor_proc_move(uint32_t from, uint32_t to);
+
+#endif /* __STC_PLUGIN_MONITOR_PROC_H__ */
--- /dev/null
+/*
+ * Copyright (c) 2017 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __STC_PLUGIN_MONITOR_RSTN_H__
+#define __STC_PLUGIN_MONITOR_RSTN_H__
+
+#include <glib.h>
+
+#include "stc-error.h"
+#include "stc-manager.h"
+#include "stc-plugin-monitor-context.h"
+#include "stc-plugin-monitor-connection.h"
+#include "stc-restriction.h"
+#include "table-restrictions.h"
+
+#define GRANULARITY 10
+
+#define MAX_INT_LENGTH 128
+#define MAX_KEY_LENGTH 128
+
+typedef enum {
+ STC_RSTN_LIMIT_TYPE_DATA_WARN,
+ STC_RSTN_LIMIT_TYPE_DATA,
+ STC_RSTN_LIMIT_TYPE_MONTHLY,
+ STC_RSTN_LIMIT_TYPE_WEEKLY,
+ STC_RSTN_LIMIT_TYPE_DAILY,
+ STC_RSTN_LIMIT_TYPE_MAX
+} stc_rstn_limit_type_e;
+
+typedef enum {
+ STC_RSTN_STATE_INIT = -1,
+ STC_RSTN_STATE_UNSET,
+ STC_RSTN_STATE_SET,
+} stc_rstn_noti_state_e;
+
+typedef struct {
+ uint32_t classid;
+ char *app_id;
+ stc_iface_type_e iftype;
+ char *ifname;
+ char *subscriber_id;
+ stc_roaming_type_e roaming;
+ char *mac;
+
+ uint64_t restriction_id;
+ stc_rstn_state_e rstn_state;
+ stc_rstn_type_e rstn_type;
+
+ int64_t counter[STC_RSTN_LIMIT_TYPE_MAX];
+ int64_t limit[STC_RSTN_LIMIT_TYPE_MAX];
+ int32_t limit_exceeded;
+ int32_t limit_notified;
+
+ int month_start_date;
+ time_t month_start_ts;
+} stc_rstn_data_s;
+
+typedef struct {
+ GSList *rules;
+} stc_rstn_value_s;
+
+typedef struct {
+ time_t month_start_ts;
+ time_t week_start_ts;
+ time_t day_start_ts;
+ int64_t monthly_stat;
+ int64_t weekly_stat;
+ int64_t daily_stat;
+} stc_rstn_cumulative_data_s;
+
+
+stc_error_e stc_plugin_monitor_rstn_add(const table_restrictions_info *info);
+stc_error_e stc_plugin_monitor_rstn_remove(const table_restrictions_info *info);
+
+
+void stc_monitor_rstn_reset_time_counters_if_required(void);
+void stc_monitor_rstn_update_counter(gpointer data,
+ gpointer user_data);
+void stc_monitor_rstn_update_iface_counter(classid_bytes_context_s *context);
+void stc_monitor_rstn_action_when_limit_exceeded(stc_rstn_limit_type_e limit_type,
+ stc_rstn_data_s *rstn_data,
+ classid_bytes_context_s *context);
+gboolean stc_monitor_rstn_flush_contr_to_db(gpointer user_data);
+void stc_monitor_rstn_add_for_app(uint32_t classid);
+void stc_monitor_rstn_add_by_connection(stc_connection_s *conn);
+void stc_monitor_rstn_remove_for_app(uint32_t classid);
+void stc_monitor_rstn_remove_by_connection(stc_connection_s *conn);
+void stc_monitor_rstns_load(void);
+GHashTable *stc_monitor_rstns_init(void);
+
+#endif /* __STC_PLUGIN_MONITOR_RSTN_H__ */
--- /dev/null
+/*
+ * Copyright (c) 2017 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __STC_PLUGIN_MANAGER_TIME_H__
+#define __STC_PLUGIN_MANAGER_TIME_H__
+
+time_t stc_time_get_day_start(time_t now);
+time_t stc_time_get_week_start(time_t now);
+time_t stc_time_get_month_start(time_t now, int month_start_date);
+
+#endif /* __STC_PLUGIN_MANAGER_TIME_H__ */
--- /dev/null
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __STC_PLUGIN_MONITOR_H__
+#define __STC_PLUGIN_MONITOR_H__
+
+#include <glib.h>
+#include "stc-error.h"
+#include "stc-manager.h"
+#include "stc-manager-util.h"
+#include "stc-plugin-monitor-context.h"
+#include "stc-plugin-monitor-app.h"
+#include "stc-plugin-monitor-proc.h"
+#include "stc-plugin-monitor-rstn.h"
+#include "helper-nl.h"
+
+/* 1 seconds */
+#define CONTR_TIMER_INTERVAL 1
+
+#ifndef VCONFKEY_STC_BACKGROUND_STATE
+#define VCONFKEY_STC_BACKGROUND_STATE "db/stc/background_state"
+#endif
+
+#ifndef VCONFKEY_SETAPPL_DATA_RESTRICTION_INT
+#define VCONFKEY_SETAPPL_DATA_RESTRICTION_INT "db/setting/data_restriction"
+#endif
+
+typedef struct {
+ int (*initialize_plugin) (void);
+ int (*deinitialize_plugin) (void);
+
+ int (*add_application) (uint32_t classid,
+ const char *app_id,
+ const char *pkg_id,
+ const stc_app_value_s value);
+ int (*remove_application) (uint32_t classid,
+ const char *app_id);
+
+ int (*add_restriction) (const table_restrictions_info *info);
+ int (*remove_restriction) (const table_restrictions_info *info);
+ int (*lookup_application) (uint32_t classid);
+
+ int (*init_connection) (stc_s *stc);
+ int (*deinit_connection) (stc_s *stc);
+
+ int (*add_process) (uint32_t classid,
+ const char *app_id,
+ const stc_proc_value_s value);
+ int (*remove_process) (uint32_t classid, pid_t pid);
+ int (*move_process) (uint32_t from, uint32_t to);
+ int (*update_process_ground) (uint32_t classid,
+ const char *app_id,
+ const stc_proc_value_s value);
+
+ int (*check_excn_by_cmdline) (char *cmdline);
+} stc_plugin_monitor_s;
+
+stc_error_e stc_plugin_monitor_initialize(void);
+stc_error_e stc_plugin_monitor_deinitialize(void);
+
+GHashTable *stc_monitor_get_system_apps(void);
+GHashTable *stc_monitor_get_system_rstns(void);
+int stc_monitor_get_contr_sock(void);
+time_t stc_monitor_get_last_month_ts(void);
+void stc_monitor_set_last_month_ts(time_t time);
+time_t stc_monitor_get_last_week_ts(void);
+void stc_monitor_set_last_week_ts(time_t time);
+time_t stc_monitor_get_last_day_ts(void);
+void stc_monitor_set_last_day_ts(time_t time);
+void stc_monitor_set_rstns_updated(gboolean value);
+gboolean stc_monitor_get_rstns_updated(void);
+void stc_monitor_set_apps_updated(gboolean value);
+gboolean stc_monitor_get_apps_updated(void);
+void stc_monitor_set_background_state(gboolean value);
+gboolean stc_monitor_get_background_state(void);
+void stc_monitor_update_by_connection(void *data);
+void stc_monitor_add_by_connection(void *data);
+void stc_monitor_remove_by_connection(void *data);
+
+#endif /* __STC_PLUGIN_MONITOR_H__ */
--- /dev/null
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "stc-db.h"
+#include "counter.h"
+#include "stc-manager.h"
+#include "stc-plugin-monitor.h"
+#include "stc-plugin-monitor-app.h"
+#include "stc-plugin-monitor-rstn.h"
+#include "stc-plugin-monitor-proc.h"
+#include "stc-plugin-monitor-ipt.h"
+#include "table-statistics.h"
+#include "helper-net-cls.h"
+#include "stc-manager-plugin-tether.h"
+
+static void __print_app(gpointer key, gpointer value,
+ gpointer data)
+{
+ stc_app_value_s *app_value = (stc_app_value_s *)value;
+
+ STC_LOGD("PkgID[%s] AppID[\033[0;32m%s\033[0;m] "
+ "type[%d] state[%d] classid[\033[1;36m%d\033[0;m] "
+ "counter[in(%lld) out(%lld)]",
+ app_value->pkg_id, app_value->app_id,
+ app_value->type, app_value->state,
+ app_value->classid,
+ app_value->data_usage.in_bytes,
+ app_value->data_usage.out_bytes);
+}
+
+static void __app_update_statistics(gpointer key,
+ gpointer value, gpointer data)
+{
+ stc_app_value_s *app_value = (stc_app_value_s *)value;
+ time_t *touch_time = (time_t *)data;
+ GSList *conn_list = stc_get_connection_list();
+
+ for (; conn_list != NULL; conn_list = conn_list->next) {
+ stc_connection_s *conn = conn_list->data;
+ stc_db_classid_iftype_key stat_key;
+ stc_db_app_stats stat;
+
+ memset(&stat_key, 0, sizeof(stc_db_classid_iftype_key));
+ memset(&stat, 0 , sizeof(stc_db_app_stats));
+
+ if (conn == NULL)
+ return;
+
+ /* Do not update statistics for Tethering
+ * if tethering is in-active found */
+ if (conn && conn->tether_state == FALSE &&
+ !strcmp(app_value->app_id, STC_TOTAL_TETHERING))
+ return;
+
+ /* Do not update statistics for Wi-Fi
+ * if tethering is active on wlan0 iface */
+ if (conn && conn->tether_state &&
+ conn->tether_iface.type == STC_IFACE_WIFI &&
+ !strcmp(app_value->app_id, STC_TOTAL_WIFI))
+ return;
+
+ stat_key.classid = app_value->classid;
+
+ if (app_value->classid == STC_TETHERING_APP_CLASSID &&
+ conn->tether_state == TRUE)
+ stat_key.iftype = conn->tether_iface.type;
+ else if (g_str_has_suffix(app_value->app_id, STC_TETHERING_APP_SUFFIX))
+ stat_key.iftype = conn->tether_iface.type;
+ else
+ stat_key.iftype = conn->type;
+
+ if (STC_IFACE_DATACALL == stat_key.iftype)
+ stat_key.subscriber_id = g_strdup(conn->subscriber_id);
+ else
+ stat_key.subscriber_id = g_strdup(SUBSCRIBERID_NONE);
+
+ if (app_value->classid == STC_TETHERING_APP_CLASSID &&
+ conn->tether_state == TRUE)
+ g_strlcpy(stat_key.ifname, conn->tether_iface.ifname,
+ MAX_IFACE_LENGTH);
+ else if (g_str_has_suffix(app_value->app_id, STC_TETHERING_APP_SUFFIX))
+ g_strlcpy(stat_key.ifname, conn->tether_iface.ifname,
+ MAX_IFACE_LENGTH);
+ else
+ g_strlcpy(stat_key.ifname, conn->ifname,
+ MAX_IFACE_LENGTH);
+
+ stat.app_id = g_strdup(app_value->app_id);
+ stat.snd_count = app_value->counter.out_bytes;
+ stat.rcv_count = app_value->counter.in_bytes;
+ stat.is_roaming = conn->roaming;
+
+ if (strstr(stat.app_id, "_BACKGROUND")) {
+ stat.ground = STC_APP_STATE_BACKGROUND;
+ } else {
+ if (strstr(stat.app_id, "TOTAL_"))
+ stat.ground = STC_APP_STATE_UNKNOWN;
+ else
+ stat.ground = STC_APP_STATE_FOREGROUND;
+ }
+
+ table_statistics_insert(&stat_key, &stat, *touch_time);
+
+ app_value->counter.out_bytes = 0;
+ app_value->counter.in_bytes = 0;
+
+ FREE(stat.app_id);
+ FREE(stat_key.subscriber_id);
+ }
+
+ return;
+}
+
+static gboolean __add_app_monitor_for_tethering(gpointer key,
+ gpointer value, gpointer data)
+{
+ stc_app_value_s *app_value = (stc_app_value_s *)value;
+ stc_connection_s *connection = (stc_connection_s *)data;
+ stc_s *stc = stc_get_manager();
+ struct nfacct_rule counter;
+ char *ipaddr = NULL;
+ int ret;
+
+ STC_LOGI("Add appid(%s) classid(%d)", app_value->app_id,
+ app_value->classid);
+
+ if (stc == NULL || connection == NULL)
+ return FALSE;
+
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1);
+ if (stc->carg == NULL)
+ return FALSE;
+
+ stc->carg->sock = stc_monitor_get_contr_sock();
+ }
+
+ memset(&counter, 0, sizeof(struct nfacct_rule));
+
+ counter.carg = stc->carg;
+ counter.classid = app_value->classid;
+ counter.intend = NFACCT_TETH_COUNTER;
+
+ if (connection->tether_state != TRUE ||
+ connection->tether_iface.ifname == NULL)
+ return FALSE;
+
+ counter.iftype = connection->tether_iface.type;
+ g_strlcpy(counter.ifname, connection->tether_iface.ifname, MAX_IFACE_LENGTH);
+
+ /* get the ip address of the station based on its mac address */
+ ret = stc_plugin_tether_get_station_ip(app_value->mac, &ipaddr);
+ if (ret != STC_ERROR_NONE)
+ return FALSE;
+
+ /* tethering iptables rule */
+ stc_monitor_tether_add_in(&counter, ipaddr);
+ stc_monitor_tether_add_out(&counter, ipaddr);
+
+ g_free(ipaddr);
+ return FALSE;
+}
+
+static gboolean __remove_app_monitor_for_tethering(gpointer key,
+ gpointer value, gpointer data)
+{
+ stc_app_value_s *app_value = (stc_app_value_s *)value;
+ stc_connection_s *connection = (stc_connection_s *)data;
+ stc_s *stc = stc_get_manager();
+ struct nfacct_rule counter;
+ char *ipaddr = NULL;
+ int ret;
+
+ STC_LOGI("Remove appid(%s) classid(%d)", app_value->app_id,
+ app_value->classid);
+
+ if (stc == NULL || connection == NULL)
+ return FALSE;
+
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1);
+ if (stc->carg == NULL)
+ return FALSE;
+
+ stc->carg->sock = stc_monitor_get_contr_sock();
+ }
+
+ memset(&counter, 0, sizeof(struct nfacct_rule));
+
+ counter.carg = stc->carg;
+ counter.classid = app_value->classid;
+ counter.intend = NFACCT_TETH_COUNTER;
+
+ if (connection->tether_state != TRUE ||
+ connection->tether_iface.ifname == NULL)
+ return FALSE;
+
+ counter.iftype = connection->tether_iface.type;
+ g_strlcpy(counter.ifname, connection->tether_iface.ifname, MAX_IFACE_LENGTH);
+
+ /* get the ip address of the station based on its mac address */
+ ret = stc_plugin_tether_get_station_ip(app_value->mac, &ipaddr);
+ if (ret != STC_ERROR_NONE)
+ return FALSE;
+
+ stc_monitor_tether_del_in(&counter, ipaddr);
+ stc_monitor_tether_del_out(&counter, ipaddr);
+
+ g_free(ipaddr);
+ return FALSE;
+}
+
+static void __app_value_destroy(gpointer data)
+{
+ stc_app_value_s *app_value = (stc_app_value_s *)data;
+
+ FREE(app_value->pkg_id);
+ FREE(app_value->app_id);
+ g_hash_table_destroy(app_value->processes);
+ app_value->processes = NULL;
+
+ FREE(app_value);
+}
+
+static void __check_rstn_limit_exceeded(gpointer data,
+ gpointer user_data)
+{
+ stc_rstn_data_s *rstn_data = (stc_rstn_data_s *)data;
+ int32_t *limit_exceeded = (int32_t *)user_data;
+
+ if (rstn_data->limit_exceeded != 0)
+ *limit_exceeded = rstn_data->limit_exceeded;
+}
+
+static void __app_update_counter(classid_bytes_context_s *context,
+ uint32_t classid)
+{
+ stc_app_value_s *lookup_app;
+ stc_rstn_value_s *lookup_rstn;
+ GHashTable *apps = stc_monitor_get_system_apps();
+ GHashTable *rstns = stc_monitor_get_system_rstns();
+
+ if (!apps)
+ return;
+
+ lookup_app = g_hash_table_lookup(apps, GUINT_TO_POINTER(classid));
+ if (lookup_app)
+ stc_monitor_app_update_counter(lookup_app, context);
+
+ if (!rstns)
+ return;
+
+ lookup_rstn = g_hash_table_lookup(rstns, GUINT_TO_POINTER(classid));
+ if (lookup_rstn) {
+ int32_t limit_exceeded = 0;
+ g_slist_foreach(lookup_rstn->rules,
+ __check_rstn_limit_exceeded, &limit_exceeded);
+
+ if (limit_exceeded != 0)
+ return;
+ }
+}
+
+API stc_error_e stc_plugin_monitor_app_add(uint32_t classid,
+ const char *app_id,
+ const char *pkg_id,
+ const stc_app_value_s value)
+{
+ stc_app_value_s *app_value;
+ stc_app_value_s *lookup_value;
+
+ GHashTable *apps = stc_monitor_get_system_apps();
+ GSList *conn_list = stc_get_connection_list();
+
+ if (!apps)
+ return STC_ERROR_NO_DATA;
+
+ if (classid == STC_UNKNOWN_CLASSID)
+ classid = get_classid_by_app_id(app_id, TRUE);
+
+ lookup_value = g_hash_table_lookup(apps, GUINT_TO_POINTER(classid));
+ if (lookup_value) {
+ if (STC_STAT_LOG)
+ STC_LOGE("Already exists [\033[1;36m%d\033[0;m:"
+ "\033[0;32m%s\033[0;m]", classid, app_id);
+ return STC_ERROR_NONE;
+ }
+
+ app_value = MALLOC0(stc_app_value_s, 1);
+ if (!app_value) {
+ if (STC_STAT_LOG)
+ STC_LOGE("Value allocation failed");
+ return STC_ERROR_OUT_OF_MEMORY;
+ }
+
+ /* create cgroup and update classid */
+ app_value->classid = classid;
+
+ app_value->app_id = g_strdup(app_id);
+ app_value->pkg_id = g_strdup(pkg_id);
+
+ app_value->type = value.type;
+ app_value->state = value.state;
+ app_value->data_usage.in_bytes = value.data_usage.in_bytes;
+ app_value->data_usage.out_bytes = value.data_usage.out_bytes;
+ g_strlcpy(app_value->mac, value.mac, MAC_ADDRESS_LEN);
+
+ app_value->processes = g_hash_table_new_full(g_direct_hash,
+ g_direct_equal, NULL, NULL);
+
+ /* update classid for tethering station based on its mac address */
+ if (g_str_has_suffix(app_id, STC_TETHERING_APP_SUFFIX) &&
+ classid != STC_TETHERING_APP_CLASSID)
+ stc_plugin_tether_set_station_classid(app_value->mac, classid);
+
+ g_hash_table_insert(apps, GUINT_TO_POINTER(classid), app_value);
+
+ for (; conn_list != NULL; conn_list = conn_list->next) {
+ stc_connection_s *conn = conn_list->data;
+ /* add nfacct rule for this classid */
+ stc_monitor_app_add_monitor(GUINT_TO_POINTER(classid),
+ app_value, conn);
+
+ if (app_value->state == STC_APP_STATE_FOREGROUND)
+ stc_monitor_app_add_accept(GUINT_TO_POINTER(classid),
+ app_value, conn);
+ }
+
+ stc_monitor_rstn_add_for_app(classid);
+
+ if (STC_STAT_LOG) {
+ __print_app(GUINT_TO_POINTER(classid), app_value, NULL);
+ STC_LOGD("\033[1;32mApplication added\033[0;m "
+ "[\033[1;36m%d\033[0;m]", classid);
+ }
+
+ return STC_ERROR_NONE;
+}
+
+API stc_error_e stc_plugin_monitor_app_remove(uint32_t classid,
+ const char *app_id)
+{
+ stc_app_value_s *app_lookup;
+ GHashTable *apps = stc_monitor_get_system_apps();
+ GSList *conn_list = stc_get_connection_list();
+
+ if (!apps)
+ return STC_ERROR_NO_DATA;
+
+ classid = get_classid_by_app_id(app_id, FALSE);
+
+ app_lookup = g_hash_table_lookup(apps, GUINT_TO_POINTER(classid));
+ if (!app_lookup) {
+ if (STC_STAT_LOG)
+ STC_LOGD("Application not found [\033[1;36m%d\033[0;m]", classid);
+ return STC_ERROR_FAIL;
+ }
+
+ for (; conn_list != NULL; conn_list = conn_list->next) {
+ stc_connection_s *conn = conn_list->data;
+ /* remove nfacct rule for this classid */
+ stc_monitor_app_remove_monitor(GUINT_TO_POINTER(classid),
+ app_lookup, conn);
+
+ if (app_lookup->state == STC_APP_STATE_FOREGROUND)
+ stc_monitor_app_remove_accept(GUINT_TO_POINTER(classid),
+ app_lookup, conn);
+ }
+
+ /* remove ristrictions if any */
+ stc_monitor_rstn_remove_for_app(classid);
+
+ if (STC_STAT_LOG)
+ __print_app(GUINT_TO_POINTER(classid), app_lookup, NULL);
+
+ /* remove app_key from the stc-manager */
+ g_hash_table_remove(apps, GUINT_TO_POINTER(classid));
+
+ return STC_ERROR_NONE;
+}
+
+API gboolean stc_plugin_monitor_app_lookup(uint32_t classid)
+{
+ stc_app_value_s *lookup_value;
+
+ GHashTable *apps = stc_monitor_get_system_apps();
+
+ if (!apps)
+ return FALSE;
+
+ if (classid == STC_UNKNOWN_CLASSID)
+ return FALSE;
+
+ lookup_value = g_hash_table_lookup(apps, GUINT_TO_POINTER(classid));
+ if (lookup_value)
+ return TRUE;
+
+ return FALSE;
+}
+
+void stc_monitor_app_update_counter(stc_app_value_s *value,
+ classid_bytes_context_s *context)
+{
+ switch (context->counter->iotype) {
+ case NFACCT_COUNTER_IN:
+ value->data_usage.in_bytes += context->bytes;
+ value->counter.in_bytes = context->bytes;
+ stc_monitor_set_apps_updated(TRUE);
+
+ break;
+ case NFACCT_COUNTER_OUT:
+ value->data_usage.out_bytes += context->bytes;
+ value->counter.out_bytes = context->bytes;
+ stc_monitor_set_apps_updated(TRUE);
+
+ break;
+ default:
+ STC_LOGE("Unknown iotype");
+ }
+}
+
+void stc_monitor_app_update_iface_counter(classid_bytes_context_s *context)
+{
+ switch (context->counter->iftype) {
+ case STC_IFACE_DATACALL:
+ __app_update_counter(context, STC_TOTAL_DATACALL_CLASSID);
+ break;
+ case STC_IFACE_WIFI:
+ __app_update_counter(context, STC_TOTAL_WIFI_CLASSID);
+ __app_update_counter(context, STC_TETHERING_APP_CLASSID);
+ break;
+ case STC_IFACE_BLUETOOTH:
+ __app_update_counter(context, STC_TOTAL_BLUETOOTH_CLASSID);
+ __app_update_counter(context, STC_TETHERING_APP_CLASSID);
+ break;
+ case STC_IFACE_USB:
+ __app_update_counter(context, STC_TETHERING_APP_CLASSID);
+ break;
+ case STC_IFACE_P2P:
+ __app_update_counter(context, STC_TETHERING_APP_CLASSID);
+ break;
+ default:
+ break;
+ }
+}
+
+gboolean stc_monitor_app_flush_stats_to_db(gpointer user_data)
+{
+ time_t current_time = 0;
+ stc_s *stc = stc_get_manager();
+ GHashTable *apps = stc_monitor_get_system_apps();
+ gboolean apps_updated = stc_monitor_get_apps_updated();
+
+ if (stc && stc->carg)
+ current_time = stc->carg->last_run_time;
+
+ if (apps_updated == FALSE)
+ return G_SOURCE_REMOVE;
+
+ stc_monitor_set_apps_updated(FALSE);
+
+ if (apps)
+ g_hash_table_foreach(apps,
+ __app_update_statistics,
+ ¤t_time);
+
+ STC_LOGI("Flushed app stats to database");
+ return G_SOURCE_REMOVE;
+}
+
+void stc_monitor_app_add_by_iface(const char *ifname)
+{
+ stc_app_value_s app_value;
+
+ if (ifname == NULL)
+ return;
+
+ memset(&app_value, 0, sizeof(stc_app_value_s));
+
+ app_value.type = STC_APP_TYPE_NONE;
+ app_value.processes = NULL;
+ app_value.counter.in_bytes = 0;
+ app_value.counter.out_bytes = 0;
+
+ stc_plugin_monitor_app_add(STC_UNKNOWN_CLASSID, ifname, ifname, app_value);
+}
+
+void stc_monitor_app_add_monitor(gpointer key,
+ gpointer value, gpointer data)
+{
+ stc_app_value_s *app_value = (stc_app_value_s *)value;
+ stc_connection_s *connection = (stc_connection_s *)data;
+ stc_s *stc = stc_get_manager();
+
+ if (app_value->classid == STC_TOTAL_DATACALL_CLASSID ||
+ app_value->classid == STC_TOTAL_WIFI_CLASSID ||
+ app_value->classid == STC_TOTAL_BLUETOOTH_CLASSID)
+ return;
+
+ if (stc && connection && connection->ifname) {
+ struct nfacct_rule counter;
+
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1);
+ if (stc->carg == NULL)
+ return;
+
+ stc->carg->sock = stc_monitor_get_contr_sock();
+ }
+
+ memset(&counter, 0, sizeof(struct nfacct_rule));
+
+ counter.carg = stc->carg;
+ counter.classid = app_value->classid;
+ counter.app_state = app_value->state;
+ counter.intend = NFACCT_COUNTER;
+
+ if (connection->tether_state == TRUE &&
+ connection->tether_iface.ifname != NULL &&
+ app_value->classid == STC_TETHERING_APP_CLASSID) {
+ counter.iftype = connection->tether_iface.type;
+ g_strlcpy(counter.ifname, connection->tether_iface.ifname, MAX_IFACE_LENGTH);
+ } else {
+ counter.iftype = connection->type;
+ g_strlcpy(counter.ifname, connection->ifname, MAX_IFACE_LENGTH);
+ }
+
+ if (g_str_has_suffix(app_value->app_id, STC_TETHERING_APP_SUFFIX) &&
+ app_value->classid != STC_TETHERING_APP_CLASSID) {
+ __add_app_monitor_for_tethering(key, value, data);
+ } else if (app_value->classid == STC_TOTAL_IPV4_CLASSID) {
+ stc_monitor_ipt_add_in(&counter);
+ stc_monitor_ipt_add_out(&counter);
+ } else if (app_value->classid == STC_TOTAL_IPV6_CLASSID) {
+ stc_monitor_ip6t_add_in(&counter);
+ stc_monitor_ip6t_add_out(&counter);
+ } else {
+ stc_monitor_ipt_add_in(&counter);
+ stc_monitor_ipt_add_out(&counter);
+ stc_monitor_ip6t_add_in(&counter);
+ stc_monitor_ip6t_add_out(&counter);
+ }
+ }
+}
+
+void stc_monitor_app_add_by_connection(stc_connection_s *conn)
+{
+ GHashTable *apps = stc_monitor_get_system_apps();
+
+ if (!apps)
+ return;
+
+ g_hash_table_foreach(apps, stc_monitor_app_add_monitor, conn);
+ g_hash_table_foreach(apps, stc_monitor_app_add_accept, conn);
+}
+
+void stc_monitor_app_add_accept(gpointer key,
+ gpointer value, gpointer data)
+{
+ stc_app_value_s *app_value = (stc_app_value_s *)value;
+ stc_connection_s *connection = (stc_connection_s *)data;
+ stc_s *stc = stc_get_manager();
+
+ if (app_value->classid == STC_TOTAL_DATACALL_CLASSID ||
+ app_value->classid == STC_TOTAL_WIFI_CLASSID ||
+ app_value->classid == STC_TOTAL_BLUETOOTH_CLASSID)
+ return;
+
+ if (app_value->state != STC_APP_STATE_FOREGROUND)
+ return;
+
+ if (stc && connection && connection->ifname) {
+ struct nfacct_rule counter;
+
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1);
+ if (stc->carg == NULL)
+ return;
+
+ stc->carg->sock = stc_monitor_get_contr_sock();
+ }
+
+ memset(&counter, 0, sizeof(struct nfacct_rule));
+
+ counter.carg = stc->carg;
+ counter.classid = app_value->classid;
+ counter.app_state = app_value->state;
+ counter.intend = NFACCT_ALLOW;
+
+ counter.iftype = connection->type;
+ g_strlcpy(counter.ifname, connection->ifname, MAX_IFACE_LENGTH);
+
+ if (app_value->classid == STC_TOTAL_IPV4_CLASSID) {
+ stc_monitor_ipt_add_in(&counter);
+ stc_monitor_ipt_add_out(&counter);
+ } else if (app_value->classid == STC_TOTAL_IPV6_CLASSID) {
+ stc_monitor_ip6t_add_in(&counter);
+ stc_monitor_ip6t_add_out(&counter);
+ } else {
+ stc_monitor_ipt_add_in(&counter);
+ stc_monitor_ipt_add_out(&counter);
+ stc_monitor_ip6t_add_in(&counter);
+ stc_monitor_ip6t_add_out(&counter);
+ }
+ }
+}
+
+void stc_monitor_app_remove_monitor(gpointer key,
+ gpointer value, gpointer data)
+{
+ stc_app_value_s *app_value = (stc_app_value_s *)value;
+ stc_connection_s *connection = (stc_connection_s *)data;
+ stc_s *stc = stc_get_manager();
+
+ if (stc && connection && connection->ifname) {
+ struct nfacct_rule counter;
+
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1);
+ if (stc->carg == NULL)
+ return;
+
+ stc->carg->sock = stc_monitor_get_contr_sock();
+ }
+
+ memset(&counter, 0, sizeof(struct nfacct_rule));
+
+ counter.carg = stc->carg;
+ counter.classid = app_value->classid;
+ counter.app_state = app_value->state;
+ counter.intend = NFACCT_COUNTER;
+
+ if (g_str_has_suffix(app_value->app_id, STC_TETHERING_APP_SUFFIX) &&
+ app_value->classid != STC_TETHERING_APP_CLASSID) {
+ __remove_app_monitor_for_tethering(key, value, data);
+ return;
+ } else if (connection->tether_state == FALSE &&
+ connection->tether_iface.ifname != NULL &&
+ app_value->classid == STC_TETHERING_APP_CLASSID) {
+ counter.iftype = connection->tether_iface.type;
+ g_strlcpy(counter.ifname, connection->tether_iface.ifname, MAX_IFACE_LENGTH);
+ } else {
+ counter.iftype = connection->type;
+ g_strlcpy(counter.ifname, connection->ifname, MAX_IFACE_LENGTH);
+ }
+
+ if (app_value->classid == STC_TOTAL_IPV4_CLASSID) {
+ stc_monitor_ipt_del_in(&counter);
+ stc_monitor_ipt_del_out(&counter);
+ } else if (app_value->classid == STC_TOTAL_IPV6_CLASSID) {
+ stc_monitor_ip6t_del_in(&counter);
+ stc_monitor_ip6t_del_out(&counter);
+ } else {
+ stc_monitor_ipt_del_in(&counter);
+ stc_monitor_ipt_del_out(&counter);
+ stc_monitor_ip6t_del_in(&counter);
+ stc_monitor_ip6t_del_out(&counter);
+ }
+ }
+
+ return;
+}
+
+void stc_monitor_app_remove_by_connection(stc_connection_s *conn)
+{
+ GHashTable *apps = stc_monitor_get_system_apps();
+
+ if (!apps)
+ return;
+
+ g_hash_table_foreach(apps, stc_monitor_app_remove_monitor, conn);
+ g_hash_table_foreach(apps, stc_monitor_app_remove_accept, conn);
+}
+
+void stc_monitor_app_remove_accept(gpointer key,
+ gpointer value, gpointer data)
+{
+ stc_app_value_s *app_value = (stc_app_value_s *)value;
+ stc_connection_s *connection = (stc_connection_s *)data;
+ stc_s *stc = stc_get_manager();
+
+ if (app_value->classid == STC_TOTAL_DATACALL_CLASSID ||
+ app_value->classid == STC_TOTAL_WIFI_CLASSID ||
+ app_value->classid == STC_TOTAL_BLUETOOTH_CLASSID)
+ return;
+
+ if (app_value->state != STC_APP_STATE_FOREGROUND)
+ return;
+
+ if (stc && connection && connection->ifname) {
+ struct nfacct_rule counter;
+
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1);
+ if (stc->carg == NULL)
+ return;
+
+ stc->carg->sock = stc_monitor_get_contr_sock();
+ }
+
+ memset(&counter, 0, sizeof(struct nfacct_rule));
+
+ counter.carg = stc->carg;
+ counter.classid = app_value->classid;
+ counter.app_state = app_value->state;
+ counter.intend = NFACCT_ALLOW;
+
+ counter.iftype = connection->type;
+ g_strlcpy(counter.ifname, connection->ifname, MAX_IFACE_LENGTH);
+
+ if (app_value->classid == STC_TOTAL_IPV4_CLASSID) {
+ stc_monitor_ipt_del_in(&counter);
+ stc_monitor_ipt_del_out(&counter);
+ } else if (app_value->classid == STC_TOTAL_IPV6_CLASSID) {
+ stc_monitor_ip6t_del_in(&counter);
+ stc_monitor_ip6t_del_out(&counter);
+ } else {
+ stc_monitor_ipt_del_in(&counter);
+ stc_monitor_ipt_del_out(&counter);
+ stc_monitor_ip6t_del_in(&counter);
+ stc_monitor_ip6t_del_out(&counter);
+ }
+ }
+
+ return;
+}
+
+GHashTable *stc_monitor_apps_init(void)
+{
+ return g_hash_table_new_full(g_direct_hash, g_direct_equal,
+ NULL, __app_value_destroy);
+}
--- /dev/null
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <vconf/vconf.h>
+#include <openssl/sha.h>
+
+#include "stc-firewall.h"
+#include "stc-manager-gdbus.h"
+#include "stc-plugin-monitor.h"
+#include "stc-plugin-monitor-connection.h"
+
+/* connman service dbus details */
+#define CONNMAN_SERVICE "net.connman"
+#define CONNMAN_PATH "/net/connman"
+
+#define CONNMAN_MANAGER_PATH "/"
+#define CONNMAN_MANAGER_INTERFACE CONNMAN_SERVICE ".Manager"
+#define CONNMAN_SERVICE_INTERFACE CONNMAN_SERVICE ".Service"
+
+#define CONNMAN_CELLULAR_SERVICE_PROFILE_PREFIX CONNMAN_PATH "/service/cellular_"
+#define CONNMAN_WIFI_SERVICE_PROFILE_PREFIX CONNMAN_PATH "/service/wifi_"
+#define CONNMAN_ETHERNET_SERVICE_PROFILE_PREFIX CONNMAN_PATH "/service/ethernet_"
+#define CONNMAN_BLUETOOTH_SERVICE_PROFILE_PREFIX CONNMAN_PATH "/service/bluetooth_"
+
+#define CONNMAN_SIGNAL_PROPERTY_CHANGED "PropertyChanged"
+
+/* telephony service dbus details */
+#define TELEPHONY_SERVICE "org.tizen.telephony"
+#define TELEPHONY_DEFAULT_PATH "/org/tizen/telephony"
+
+#define TELEPHONY_SERVICE_MANAGER TELEPHONY_SERVICE".Manager"
+#define TELEPHONY_SIM_INTERFACE TELEPHONY_SERVICE".Sim"
+
+#define TELEPHONY_GET_MODEMS "GetModems"
+#define TELEPHONY_GET_IMSI "GetIMSI"
+
+#define SIM_SLOT_SINGLE 1
+
+#define VCONF_TELEPHONY_DEFAULT_DATA_SERVICE "db/telephony/dualsim/default_data_service"
+
+stc_connection_s *g_default_connection = NULL;
+GSList *g_connection_list = NULL;
+guint g_connection_sub_id = 0;
+
+static void __conn_list_free(gpointer value)
+{
+ stc_connection_s *conn = (stc_connection_s *)value;
+
+ FREE(conn->path);
+ FREE(conn->ifname);
+ FREE(conn->tether_iface.ifname);
+ FREE(conn);
+}
+
+static gint __conn_list_comp(gconstpointer a, gconstpointer b)
+{
+ stc_connection_s *conn = (stc_connection_s *)a;
+ char *path = (char *)b;
+
+ if (g_strcmp0(conn->path, path) == 0)
+ return 0;
+
+ return -1;
+}
+
+static void __update_monitor_by_conn(gpointer data, gpointer user_data)
+{
+ stc_connection_s *conn = (stc_connection_s *)data;
+
+ stc_monitor_update_by_connection(conn);
+}
+
+static int __telephony_get_current_sim(void)
+{
+ int sim_slot_count = 0;
+ int current_sim = 0;
+
+ if (vconf_get_int(VCONFKEY_TELEPHONY_SIM_SLOT_COUNT, &sim_slot_count) != 0) {
+ STC_LOGD("failed to get sim slot count"); //LCOV_EXCL_LINE
+ return -1; //LCOV_EXCL_LINE
+ }
+
+ if (sim_slot_count == SIM_SLOT_SINGLE) {
+ STC_LOGD("It's single sim model"); //LCOV_EXCL_LINE
+ return current_sim; //LCOV_EXCL_LINE
+ }
+
+ if (vconf_get_int(VCONF_TELEPHONY_DEFAULT_DATA_SERVICE, ¤t_sim) != 0) {
+ STC_LOGD("failed to get default data service = %d\n", //LCOV_EXCL_LINE
+ current_sim);
+ return -1; //LCOV_EXCL_LINE
+ }
+
+ return current_sim;
+}
+
+static void __make_imsi_to_subscriber_id(stc_connection_s *conn, char *imsi)
+{
+ int i = 0;
+ SHA256_CTX ctx;
+ unsigned char md[SHA256_DIGEST_LENGTH];
+
+ SHA256_Init(&ctx);
+ SHA256_Update(&ctx, imsi, strlen(imsi));
+ SHA256_Final(md, &ctx);
+
+ for (i = 0; i < SHA256_DIGEST_LENGTH; ++i)
+ snprintf(conn->subscriber_id + (i * 2), 3, "%02x", md[i]);
+}
+
+static void __telephony_get_modem_subscriber_id(GDBusConnection *connection,
+ stc_connection_s *conn, const char *default_modem_name)
+{
+ GVariant *message = NULL;
+ char tel_path[MAX_PATH_LENGTH];
+ char imsi[IMSI_LENGTH];
+ const char *plmn = NULL;
+ int plmn_len = 0;
+ const char *msin = NULL;
+ int msin_len = 0;
+
+ snprintf(tel_path, sizeof(tel_path), "%s/%s", TELEPHONY_DEFAULT_PATH,
+ default_modem_name);
+ message = stc_manager_gdbus_call_sync(connection,
+ TELEPHONY_SERVICE,
+ tel_path,
+ TELEPHONY_SIM_INTERFACE,
+ TELEPHONY_GET_IMSI,
+ NULL);
+ if (message == NULL) {
+ STC_LOGE("Failed to get services informations"); //LCOV_EXCL_LINE
+ goto done; //LCOV_EXCL_LINE
+ }
+
+ DEBUG_PARAMS(message);
+ DEBUG_PARAM_TYPE(message);
+ g_variant_get(message, "(&s&s)", &plmn, &msin);
+ if (plmn)
+ plmn_len = strlen(plmn);
+ if (msin)
+ msin_len = strlen(msin);
+
+ if (msin_len + plmn_len >= IMSI_LENGTH) {
+ STC_LOGD("Incorrect length of mobile subscriber identifier + net id"); //LCOV_EXCL_LINE
+ goto done; //LCOV_EXCL_LINE
+ }
+
+ snprintf(imsi, IMSI_LENGTH, "%s%s", plmn, msin);
+ __make_imsi_to_subscriber_id(conn, imsi);
+
+done:
+ g_variant_unref(message);
+ return;
+}
+
+static void __telephony_update_default_modem_subscriber_id(GDBusConnection *connection,
+ stc_connection_s *conn)
+{
+ GVariant *message = NULL;
+ GVariantIter *iter = NULL;
+ gchar *default_modem_name = NULL;
+ gchar *modem_name = NULL;
+ int current_sim = __telephony_get_current_sim();
+
+ if (current_sim < 0) {
+ STC_LOGI("Sim not found"); //LCOV_EXCL_LINE
+ return; //LCOV_EXCL_LINE
+ }
+
+ message = stc_manager_gdbus_call_sync(connection,
+ TELEPHONY_SERVICE,
+ TELEPHONY_DEFAULT_PATH,
+ TELEPHONY_SERVICE_MANAGER,
+ TELEPHONY_GET_MODEMS,
+ NULL);
+ if (message == NULL) {
+ STC_LOGE("Failed to get services informations"); //LCOV_EXCL_LINE
+ return; //LCOV_EXCL_LINE
+ }
+
+ g_variant_get(message, "(as)", &iter);
+ DEBUG_PARAMS(message);
+ DEBUG_PARAM_TYPE(message);
+ while (g_variant_iter_loop(iter, "s", &modem_name)) {
+ if (current_sim == 0) {
+ default_modem_name = g_strdup(modem_name);
+ FREE(modem_name);
+ break;
+ }
+ current_sim--; //LCOV_EXCL_LINE
+ }
+
+ __telephony_get_modem_subscriber_id(connection, conn, default_modem_name);
+
+ FREE(default_modem_name);
+ g_variant_iter_free(iter);
+ g_variant_unref(message);
+ return;
+}
+
+static void __print_connection_info(stc_connection_s *conn)
+{
+ STC_LOGI("============= connection info ============");
+ STC_LOGI("path [%s]", conn->path);
+ STC_LOGI("type [%d]", conn->type);
+ STC_LOGI("ifname [%s]", conn->ifname);
+ STC_LOGI("roaming [%u]", conn->roaming ? TRUE : FALSE);
+ if (conn->type == STC_IFACE_DATACALL)
+ STC_LOGI("sub_id [%s]", conn->subscriber_id);
+ STC_LOGI("==================================================");
+}
+
+static void __print_tether_connection_info(void)
+{
+ STC_LOGI("============= tethering connection info ============");
+ STC_LOGI("mode [%u]", g_default_connection->tether_state ? TRUE : FALSE);
+ STC_LOGI("type [%d]", g_default_connection->tether_iface.type);
+ STC_LOGI("ifname [%s]", g_default_connection->tether_iface.ifname);
+ STC_LOGI("====================================================");
+}
+
+static gboolean __is_cellular_internet_profile(const char *profile)
+{
+ const char internet_suffix[] = "_1";
+
+ if (profile == NULL)
+ return FALSE;
+
+ if (g_str_has_prefix(profile, CONNMAN_CELLULAR_SERVICE_PROFILE_PREFIX)
+ == TRUE) {
+ char *suffix = strrchr(profile, '_');
+ if (g_strcmp0(suffix, internet_suffix) == 0)
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static gboolean __is_cellular_profile(const char *profile)
+{
+ if (profile == NULL)
+ return FALSE;
+
+ return g_str_has_prefix(profile, //LCOV_EXCL_LINE
+ CONNMAN_CELLULAR_SERVICE_PROFILE_PREFIX);
+}
+
+static gboolean __is_wifi_profile(const char *profile)
+{
+ if (profile == NULL)
+ return FALSE;
+
+ return g_str_has_prefix(profile, //LCOV_EXCL_LINE
+ CONNMAN_WIFI_SERVICE_PROFILE_PREFIX);
+}
+
+static gboolean __is_ethernet_profile(const char *profile)
+{
+ if (profile == NULL)
+ return FALSE;
+
+ return g_str_has_prefix(profile, //LCOV_EXCL_LINE
+ CONNMAN_ETHERNET_SERVICE_PROFILE_PREFIX);
+}
+
+static gboolean __is_bluetooth_profile(const char *profile)
+{
+ if (profile == NULL)
+ return FALSE;
+
+ return g_str_has_prefix(profile, //LCOV_EXCL_LINE
+ CONNMAN_BLUETOOTH_SERVICE_PROFILE_PREFIX);
+}
+
+static gboolean __is_connected(GVariantIter *array)
+{
+ gboolean is_connected = FALSE;
+ GVariant *variant = NULL;
+ gchar *key = NULL;
+
+ while (g_variant_iter_loop(array, "{sv}", &key, &variant)) {
+ if (g_strcmp0(key, "State") != 0)
+ continue;
+
+ if (g_variant_is_of_type(variant, G_VARIANT_TYPE_STRING)) {
+ const gchar *state = NULL;
+
+ state = g_variant_get_string(variant, NULL);
+ if (g_strcmp0(state, "ready") == 0 ||
+ g_strcmp0(state, "online") == 0)
+ is_connected = TRUE;
+ }
+
+ g_free(key);
+ g_variant_unref(variant);
+ break;
+ }
+
+ return is_connected;
+}
+
+static void __get_connection_info(GDBusConnection *connection,
+ stc_connection_s *conn, const char *object_path)
+{
+ GVariant *message = NULL;
+ GVariantIter *iter = NULL;
+ GVariant *variant = NULL;
+ gchar *key = NULL;
+
+ if (object_path == NULL) {
+ STC_LOGI("Object path is NULL, so information not available.");
+ return;
+ }
+
+ message = stc_manager_gdbus_call_sync(connection,
+ CONNMAN_SERVICE,
+ object_path,
+ CONNMAN_SERVICE_INTERFACE,
+ "GetProperties", NULL);
+ if (message == NULL) {
+ STC_LOGE("Failed to get services informations"); //LCOV_EXCL_LINE
+ goto done; //LCOV_EXCL_LINE
+ }
+
+ g_variant_get(message, "(a{sv})", &iter);
+ if (iter == NULL) {
+ STC_LOGE("Profile %s doesn't exist", object_path); //LCOV_EXCL_LINE
+ goto done; //LCOV_EXCL_LINE
+ }
+
+ while (g_variant_iter_loop(iter, "{sv}", &key, &variant)) {
+ if (g_strcmp0(key, "Ethernet") == 0) {
+ GVariantIter *iter1 = NULL;
+ GVariant *variant1 = NULL;
+ gchar *key1 = NULL;
+
+ g_variant_get(variant, "a{sv}", &iter1);
+ if (iter1 == NULL)
+ continue; //LCOV_EXCL_LINE
+
+ while (g_variant_iter_loop(iter1, "{sv}", &key1,
+ &variant1)) {
+ if (g_strcmp0(key1, "Interface") == 0) {
+ const gchar *value =
+ g_variant_get_string(variant1,
+ NULL);
+ conn->ifname = g_strdup(value);
+ }
+ }
+
+ g_variant_iter_free(iter1);
+
+ } else if (g_strcmp0(key, "Roaming") == 0) {
+ gboolean roaming = 0;
+
+ if (g_variant_is_of_type(variant,
+ G_VARIANT_TYPE_BOOLEAN)) {
+ roaming = g_variant_get_boolean(variant);
+ conn->roaming = roaming;
+ }
+ }
+ }
+
+done:
+ if (iter)
+ g_variant_iter_free(iter);
+
+ if (message)
+ g_variant_unref(message);
+
+ return;
+}
+
+static stc_error_e __get_connected_profiles(GDBusConnection *connection)
+{
+ GVariant *message = NULL;
+ GVariantIter *iter = NULL;
+ GVariantIter *next;
+ gchar *object_path;
+ stc_connection_s *conn;
+ gboolean default_conn = TRUE;
+
+ message = stc_manager_gdbus_call_sync(connection,
+ CONNMAN_SERVICE,
+ CONNMAN_MANAGER_PATH,
+ CONNMAN_MANAGER_INTERFACE,
+ "GetServices", NULL);
+ if (message == NULL) {
+ STC_LOGE("Failed to get profiles"); //LCOV_EXCL_LINE
+ return STC_ERROR_FAIL; //LCOV_EXCL_LINE
+ }
+
+ g_slist_free_full(g_connection_list, __conn_list_free);
+
+ g_variant_get(message, "(a(oa{sv}))", &iter);
+ while (g_variant_iter_loop(iter, "(oa{sv})", &object_path, &next)) {
+ if (object_path == NULL)
+ continue; //LCOV_EXCL_LINE
+
+ if (__is_cellular_profile(object_path) &&
+ !__is_cellular_internet_profile(object_path))
+ continue;
+
+ if (__is_connected(next) == TRUE) {
+ conn = MALLOC0(stc_connection_s, 1);
+ if (conn == NULL)
+ continue;
+
+ conn->path = g_strdup(object_path);
+ conn->roaming = FALSE;
+
+ if (__is_cellular_profile(conn->path)) {
+ conn->type = STC_IFACE_DATACALL;
+ __telephony_update_default_modem_subscriber_id(connection, conn);
+ } else if (__is_wifi_profile(conn->path)) {
+ conn->type = STC_IFACE_WIFI;
+ } else if (__is_ethernet_profile(conn->path)) {
+ conn->type = STC_IFACE_WIRED;
+ } else if (__is_bluetooth_profile(conn->path)) {
+ conn->type = STC_IFACE_BLUETOOTH;
+ } else {
+ conn->type = STC_IFACE_UNKNOWN;
+ }
+
+ __get_connection_info(connection, conn, conn->path);
+ __print_connection_info(conn);
+
+ if (default_conn == TRUE) {
+ g_default_connection = conn;
+ default_conn = FALSE;
+ }
+
+ g_connection_list = g_slist_append(g_connection_list, conn);
+
+ g_free(object_path);
+ g_variant_iter_free(next);
+ continue;
+ }
+ }
+
+ g_variant_iter_free(iter);
+ g_variant_unref(message);
+
+ g_slist_foreach(g_connection_list, __update_monitor_by_conn, NULL);
+ stc_firewall_update();
+
+ return STC_ERROR_NONE;
+}
+
+static stc_error_e __get_default_connection(GDBusConnection *connection)
+{
+ GVariant *message = NULL;
+ GVariantIter *iter = NULL;
+ GVariantIter *next;
+ gchar *object_path;
+
+ message = stc_manager_gdbus_call_sync(connection,
+ CONNMAN_SERVICE,
+ CONNMAN_MANAGER_PATH,
+ CONNMAN_MANAGER_INTERFACE,
+ "GetServices", NULL);
+ if (message == NULL) {
+ STC_LOGE("Failed to get profiles"); //LCOV_EXCL_LINE
+ return STC_ERROR_FAIL; //LCOV_EXCL_LINE
+ }
+
+ g_variant_get(message, "(a(oa{sv}))", &iter);
+ while (g_variant_iter_loop(iter, "(oa{sv})", &object_path, &next)) {
+ if (object_path == NULL)
+ continue; //LCOV_EXCL_LINE
+
+ if (__is_cellular_profile(object_path) &&
+ !__is_cellular_internet_profile(object_path))
+ continue;
+
+ if (__is_connected(next) == TRUE) {
+ GSList *comp = g_slist_find_custom(g_connection_list,
+ object_path, __conn_list_comp);
+ if (comp && comp->data)
+ g_default_connection = comp->data;
+
+ break;
+ }
+ }
+
+ g_variant_iter_free(iter);
+ g_variant_unref(message);
+
+ return STC_ERROR_NONE;
+}
+
+static void __append_connected_profile(GDBusConnection *connection,
+ const char *path)
+{
+ stc_connection_s *conn;
+
+ conn = MALLOC0(stc_connection_s, 1);
+ if (conn == NULL)
+ return;
+
+ conn->path = g_strdup(path);
+ conn->roaming = FALSE;
+
+ if (__is_cellular_profile(conn->path)) {
+ conn->type = STC_IFACE_DATACALL;
+ __telephony_update_default_modem_subscriber_id(connection, conn);
+ } else if (__is_wifi_profile(conn->path)) {
+ conn->type = STC_IFACE_WIFI;
+ } else if (__is_ethernet_profile(conn->path)) {
+ conn->type = STC_IFACE_WIRED;
+ } else if (__is_bluetooth_profile(conn->path)) {
+ conn->type = STC_IFACE_BLUETOOTH;
+ } else {
+ conn->type = STC_IFACE_UNKNOWN;
+ }
+
+ __get_connection_info(connection, conn, conn->path);
+ __print_connection_info(conn);
+
+ g_connection_list = g_slist_append(g_connection_list, conn);
+
+ stc_monitor_add_by_connection(conn);
+ stc_firewall_update();
+
+ __get_default_connection(connection);
+}
+
+static void __remove_disconnected_profile(GDBusConnection *connection,
+ stc_connection_s *conn)
+{
+ __print_connection_info(conn);
+
+ stc_monitor_remove_by_connection(conn);
+
+ g_connection_list = g_slist_remove(g_connection_list, conn);
+
+ __get_default_connection(connection);
+
+ FREE(conn->path);
+ FREE(conn->ifname);
+ FREE(conn->tether_iface.ifname);
+ FREE(conn);
+}
+
+static void __vconf_key_callback(keynode_t *node, void *user_data)
+{
+ int vconf_key;
+
+ if (node == NULL) {
+ STC_LOGE("Invalid parameter");
+ return;
+ }
+
+ if (g_default_connection == NULL)
+ return;
+
+ if (vconf_keynode_get_type(node) != VCONF_TYPE_INT) {
+ STC_LOGE("Invalid vconf key type");
+ return;
+ }
+
+ vconf_key = vconf_keynode_get_int(node);
+
+ /* Check the tethering type */
+ switch (vconf_key) {
+ case VCONFKEY_MOBILE_HOTSPOT_MODE_USB:
+ STC_LOGI("Hotspot mode USB type !");
+ g_default_connection->tether_state = TRUE;
+ g_default_connection->tether_iface.ifname = g_strdup(TETHERING_USB_IF);
+ g_default_connection->tether_iface.type = STC_IFACE_USB;
+ break;
+ case VCONFKEY_MOBILE_HOTSPOT_MODE_WIFI:
+ STC_LOGI("Hotspot mode Wi-Fi type !");
+ g_default_connection->tether_state = TRUE;
+ g_default_connection->tether_iface.ifname = g_strdup(TETHERING_WIFI_IF);
+ g_default_connection->tether_iface.type = STC_IFACE_WIFI;
+ break;
+ case VCONFKEY_MOBILE_HOTSPOT_MODE_BT:
+ STC_LOGI("Hotspot mode Bluetooth type !");
+ g_default_connection->tether_state = TRUE;
+ g_default_connection->tether_iface.ifname = g_strdup(TETHERING_BT_IF);
+ g_default_connection->tether_iface.type = STC_IFACE_BLUETOOTH;
+ break;
+ case VCONFKEY_MOBILE_HOTSPOT_MODE_P2P:
+ STC_LOGI("Hotspot mode P2P type !");
+ g_default_connection->tether_state = TRUE;
+ g_default_connection->tether_iface.ifname = g_strdup(TETHERING_P2P_IF);
+ g_default_connection->tether_iface.type = STC_IFACE_P2P;
+ break;
+ case VCONFKEY_MOBILE_HOTSPOT_MODE_NONE:
+ STC_LOGI("Hotspot mode none");
+ g_default_connection->tether_state = FALSE;
+ break;
+ default:
+ STC_LOGE("Unknown Hotspot mode type !");
+ break;
+ }
+
+ /* add monitoring for tethering if active found */
+ if (g_default_connection->tether_state == TRUE && g_default_connection->tether_iface.ifname) {
+ __print_tether_connection_info();
+ stc_monitor_update_by_connection(&g_default_connection);
+ stc_firewall_update();
+ STC_LOGI("Data monitoring started for tethering iface !");
+ return;
+ }
+
+ /* remove monitoring for tethering if in-active found */
+ if (g_default_connection->tether_state == FALSE && g_default_connection->tether_iface.ifname) {
+ stc_monitor_update_by_connection(&g_default_connection);
+ g_free(g_default_connection->tether_iface.ifname);
+ g_default_connection->tether_iface.ifname = NULL;
+ g_default_connection->tether_iface.type = STC_IFACE_UNKNOWN;
+ STC_LOGI("Data monitoring stopped for tethering iface !");
+ return;
+ }
+}
+
+static void _service_signal_cb(GDBusConnection *connection,
+ const gchar *name, const gchar *path,
+ const gchar *interface, const gchar *sig,
+ GVariant *param, gpointer user_data)
+{
+ gchar *sigvalue = NULL;
+ GVariant *variant = NULL;
+ stc_s *stc = (stc_s *)stc_get_manager();
+ ret_msg_if(stc == NULL, "failed to get stc data");
+
+ if (path == NULL || param == NULL)
+ goto done;
+
+ g_variant_get(param, "(sv)", &sigvalue, &variant);
+ if (sigvalue == NULL)
+ goto done;
+
+ if (g_strcmp0(sig, CONNMAN_SIGNAL_PROPERTY_CHANGED) != 0)
+ goto done;
+
+ if (g_strcmp0(sigvalue, "State") == 0 &&
+ g_variant_is_of_type(variant, G_VARIANT_TYPE_STRING)) {
+ const gchar *state = NULL;
+
+ state = g_variant_get_string(variant, NULL);
+ if (g_strcmp0(state, "ready") == 0 ||
+ g_strcmp0(state, "online") == 0) {
+ GSList *comp = g_slist_find_custom(g_connection_list,
+ path, __conn_list_comp);
+ if (!comp)
+ __append_connected_profile(stc->connection, path);
+ } else if (g_strcmp0(state, "idle") == 0 ||
+ g_strcmp0(state, "disconnect") == 0) {
+ GSList *comp = g_slist_find_custom(g_connection_list,
+ path, __conn_list_comp);
+ if (comp && comp->data)
+ __remove_disconnected_profile(stc->connection, comp->data);
+ }
+ } else if (g_strcmp0(sigvalue, "Roaming") == 0) {
+ //LCOV_EXCL_START
+ GSList *comp = g_slist_find_custom(g_connection_list,
+ path, __conn_list_comp);
+
+ if (comp) {
+ stc_connection_s *conn = comp->data;
+ gboolean roaming = 0;
+
+ if (g_variant_is_of_type(variant, G_VARIANT_TYPE_BOOLEAN)) {
+ roaming = g_variant_get_boolean(variant);
+ conn->roaming = roaming;
+ }
+ }
+ //LCOV_EXCL_STOP
+ } else {
+ ;//Do nothing
+ }
+done:
+ if (sigvalue)
+ g_free(sigvalue);
+
+ if (variant)
+ g_variant_unref(variant);
+
+ return;
+}
+
+stc_error_e stc_plugin_monitor_connection_init(stc_s *stc)
+{
+ int ret;
+ ret_value_msg_if(stc == NULL, STC_ERROR_INVALID_PARAMETER, "failed to get stc data");
+
+ __get_connected_profiles(stc->connection);
+ g_connection_sub_id =
+ stc_manager_gdbus_subscribe_signal(stc->connection,
+ CONNMAN_SERVICE,
+ CONNMAN_SERVICE_INTERFACE,
+ CONNMAN_SIGNAL_PROPERTY_CHANGED,
+ NULL, NULL,
+ G_DBUS_SIGNAL_FLAGS_NONE,
+ _service_signal_cb,
+ NULL, NULL);
+
+ ret = vconf_notify_key_changed(VCONFKEY_MOBILE_HOTSPOT_MODE, __vconf_key_callback, NULL);
+ if (ret < 0)
+ STC_LOGE("vconf_notify_key_changed failed: %d", ret);
+
+ STC_LOGI("Successfully subscribed connman [%s] signal", CONNMAN_SIGNAL_PROPERTY_CHANGED);
+ return STC_ERROR_NONE;
+}
+
+stc_error_e stc_plugin_monitor_connection_deinit(stc_s *stc)
+{
+ ret_value_msg_if(stc == NULL, STC_ERROR_INVALID_PARAMETER, "failed to get stc data");
+
+ stc_manager_gdbus_unsubscribe_signal(stc->connection,
+ g_connection_sub_id);
+
+ g_slist_free_full(g_connection_list, __conn_list_free);
+
+ return STC_ERROR_NONE;
+}
+
+GSList *stc_get_connection_list(void)
+{
+ return g_connection_list;
+}
--- /dev/null
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "stc-plugin-monitor-ipt.h"
+#include "stc-plugin-monitor-context.h"
+
+static nfacct_rule_jump __get_jump_by_intend(struct nfacct_rule *counter)
+{
+ if (counter->intend == NFACCT_WARN)
+ return NFACCT_JUMP_ACCEPT;
+ else if (counter->intend == NFACCT_BLOCK)
+ return NFACCT_JUMP_REJECT;
+ else if (counter->intend == NFACCT_ALLOW)
+ return NFACCT_JUMP_ACCEPT;
+ else if (counter->intend == NFACCT_TETH_BLOCK)
+ return NFACCT_JUMP_REJECT;
+ else if (counter->intend == NFACCT_TETH_ALLOW)
+ return NFACCT_JUMP_ACCEPT;
+
+ return NFACCT_JUMP_UNKNOWN;
+}
+
+stc_error_e stc_monitor_ipt_add_in(struct nfacct_rule *counter)
+{
+ if (counter == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_INSERT;
+ counter->iotype = NFACCT_COUNTER_IN;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV4;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+
+ return produce_net_rule(counter);
+}
+
+stc_error_e stc_monitor_ipt_add_out(struct nfacct_rule *counter)
+{
+ if (counter == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_INSERT;
+ counter->iotype = NFACCT_COUNTER_OUT;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV4;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+
+ return produce_net_rule(counter);
+}
+
+stc_error_e stc_monitor_ipt_del_in(struct nfacct_rule *counter)
+{
+ if (counter == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_DELETE;
+ counter->iotype = NFACCT_COUNTER_IN;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV4;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+
+ return produce_net_rule(counter);
+}
+
+stc_error_e stc_monitor_ipt_del_out(struct nfacct_rule *counter)
+{
+ if (counter == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_DELETE;
+ counter->iotype = NFACCT_COUNTER_OUT;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV4;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+
+ return produce_net_rule(counter);
+}
+
+stc_error_e stc_monitor_ip6t_add_in(struct nfacct_rule *counter)
+{
+ if (counter == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_INSERT;
+ counter->iotype = NFACCT_COUNTER_IN;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV6;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+
+ return produce_net_rule(counter);
+}
+
+stc_error_e stc_monitor_ip6t_add_out(struct nfacct_rule *counter)
+{
+ if (counter == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_INSERT;
+ counter->iotype = NFACCT_COUNTER_OUT;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV6;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+
+ return produce_net_rule(counter);
+}
+
+stc_error_e stc_monitor_ip6t_del_in(struct nfacct_rule *counter)
+{
+ if (counter == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_DELETE;
+ counter->iotype = NFACCT_COUNTER_IN;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV6;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+
+ return produce_net_rule(counter);
+}
+
+stc_error_e stc_monitor_ip6t_del_out(struct nfacct_rule *counter)
+{
+ if (counter == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_DELETE;
+ counter->iotype = NFACCT_COUNTER_OUT;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV6;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+
+ return produce_net_rule(counter);
+}
+
+stc_error_e stc_monitor_tether_add_in(struct nfacct_rule *counter,
+ const gchar *ipaddr)
+{
+ int ret;
+
+ if (counter == NULL || ipaddr == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_INSERT;
+ counter->iotype = NFACCT_COUNTER_IN;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV4;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+ counter->src_iprange_type = NFACCT_IPRANGE_TYPE_SINGLE;
+ counter->src_ip1 = g_strdup(ipaddr);
+
+ ret = produce_net_rule(counter);
+
+ FREE(counter->src_ip1);
+ counter->src_iprange_type = NFACCT_IPRANGE_TYPE_NONE;
+ return ret;
+}
+
+stc_error_e stc_monitor_tether_add_out(struct nfacct_rule *counter,
+ const gchar *ipaddr)
+{
+ int ret;
+
+ if (counter == NULL || ipaddr == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_INSERT;
+ counter->iotype = NFACCT_COUNTER_OUT;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV4;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+ counter->dst_iprange_type = NFACCT_IPRANGE_TYPE_SINGLE;
+ counter->dst_ip1 = g_strdup(ipaddr);
+
+ ret = produce_net_rule(counter);
+
+ FREE(counter->dst_ip1);
+ counter->dst_iprange_type = NFACCT_IPRANGE_TYPE_NONE;
+ return ret;
+}
+
+stc_error_e stc_monitor_tether_del_in(struct nfacct_rule *counter,
+ const gchar *ipaddr)
+{
+ int ret;
+
+ if (counter == NULL || ipaddr == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_DELETE;
+ counter->iotype = NFACCT_COUNTER_IN;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV4;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+ counter->src_iprange_type = NFACCT_IPRANGE_TYPE_SINGLE;
+ counter->src_ip1 = g_strdup(ipaddr);
+
+ ret = produce_net_rule(counter);
+
+ FREE(counter->src_ip1);
+ counter->src_iprange_type = NFACCT_IPRANGE_TYPE_NONE;
+ return ret;
+}
+
+stc_error_e stc_monitor_tether_del_out(struct nfacct_rule *counter,
+ const gchar *ipaddr)
+{
+ int ret;
+
+ if (counter == NULL || ipaddr == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_DELETE;
+ counter->iotype = NFACCT_COUNTER_OUT;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV4;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+ counter->dst_iprange_type = NFACCT_IPRANGE_TYPE_SINGLE;
+ counter->dst_ip1 = g_strdup(ipaddr);
+
+ ret = produce_net_rule(counter);
+
+ FREE(counter->dst_ip1);
+ counter->dst_iprange_type = NFACCT_IPRANGE_TYPE_NONE;
+ return ret;
+}
--- /dev/null
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "stc-plugin-monitor.h"
+#include "stc-plugin-monitor-proc.h"
+#include "stc-plugin-monitor-connection.h"
+#include "helper-net-cls.h"
+
+static void __print_proc(gpointer key, gpointer value,
+ gpointer data)
+{
+ stc_proc_value_s *proc_value = (stc_proc_value_s *)value;
+
+ STC_LOGD("pid[\033[1;33m%d\033[0;m] ground[%d]",
+ proc_value->pid, proc_value->ground);
+}
+
+static void __print_proc_all(GHashTable *procs)
+{
+ g_hash_table_foreach(procs, __print_proc, NULL);
+}
+
+static void __proc_remove_pid(gpointer key, gpointer value,
+ gpointer data)
+{
+ stc_app_value_s *app_value = (stc_app_value_s *)value;
+ remove_pid_context_s *context = (remove_pid_context_s *)data;
+
+ if (!g_hash_table_remove(app_value->processes, GUINT_TO_POINTER(context->pid)))
+ return;
+
+ if (STC_STAT_LOG) {
+ __print_proc_all(app_value->processes);
+ STC_LOGD("\033[1;31mProcess removed\033[0;m "
+ "[\033[1;33m%d\033[0;m]", context->pid);
+ }
+
+ context->entry_removed = TRUE;
+ context->app_value = app_value;
+}
+
+static void __proc_move_pid(gpointer key, gpointer value,
+ gpointer data)
+{
+ stc_proc_value_s *from_value = (stc_proc_value_s *)value;
+ stc_app_value_s *to_app_value = (stc_app_value_s *)data;
+ stc_proc_value_s *to_value;
+
+ to_value = MALLOC0(stc_proc_value_s, 1);
+ if (!to_value)
+ return;
+
+ to_value->pid = from_value->pid;
+ to_value->ground = to_app_value->state;
+
+ g_hash_table_insert(to_app_value->processes,
+ GUINT_TO_POINTER(to_value->pid),
+ to_value);
+
+ /* add pid to application cgroup */
+ place_pids_to_net_cgroup(to_value->pid, to_app_value->app_id);
+}
+
+API stc_error_e stc_plugin_monitor_proc_update_ground(uint32_t classid,
+ const char *app_id,
+ const stc_proc_value_s value)
+{
+ stc_error_e ret = STC_ERROR_NONE;
+ stc_app_value_s *app_lookup;
+ stc_proc_value_s *proc_lookup;
+ GHashTable *apps = stc_monitor_get_system_apps();
+
+ if (!apps)
+ return STC_ERROR_NO_DATA;
+
+ if (classid == STC_UNKNOWN_CLASSID)
+ classid = get_classid_by_app_id(app_id, TRUE);
+
+ app_lookup = g_hash_table_lookup(apps, GUINT_TO_POINTER(classid));
+ if (!app_lookup) {
+ if (STC_STAT_LOG)
+ STC_LOGD("Application not found [\033[1;36m%d\033[0;m]", classid);
+ return STC_ERROR_NO_DATA;
+ }
+
+ proc_lookup = g_hash_table_lookup(app_lookup->processes,
+ GUINT_TO_POINTER(value.pid));
+ if (!proc_lookup) {
+ if (STC_STAT_LOG)
+ STC_LOGD("Process not found [\033[1;33m%d\033[0;m]", value.pid);
+ return STC_ERROR_NO_DATA;
+ }
+
+ if (proc_lookup->ground != value.ground)
+ proc_lookup->ground = value.ground;
+
+ place_pids_to_net_cgroup(value.pid, app_id);
+
+ return ret;
+}
+
+API stc_error_e stc_plugin_monitor_proc_add(uint32_t classid,
+ const char *app_id,
+ const stc_proc_value_s value)
+{
+ stc_error_e ret = STC_ERROR_NONE;
+ stc_app_value_s *app_lookup;
+ stc_proc_value_s *proc_lookup;
+ stc_proc_value_s *proc_value;
+ GHashTable *apps = stc_monitor_get_system_apps();
+
+ if (!apps)
+ return STC_ERROR_NO_DATA;
+
+ if (classid == STC_UNKNOWN_CLASSID)
+ classid = get_classid_by_app_id(app_id, TRUE);
+
+ app_lookup = g_hash_table_lookup(apps, GUINT_TO_POINTER(classid));
+ if (!app_lookup) {
+ if (STC_STAT_LOG)
+ STC_LOGD("Application not found [\033[1;36m%d\033[0;m]", classid);
+ return STC_ERROR_NO_DATA;
+ }
+
+ proc_lookup = g_hash_table_lookup(app_lookup->processes,
+ GUINT_TO_POINTER(value.pid));
+ if (proc_lookup) {
+ if (STC_STAT_LOG)
+ STC_LOGE("Already exists [\033[1;36m%d\033[0;m]", value.pid);
+ return STC_ERROR_NONE;
+ }
+
+ proc_value = MALLOC0(stc_proc_value_s, 1);
+ if (!proc_value) {
+ if (STC_STAT_LOG)
+ STC_LOGE("Value allocation failed");
+ return STC_ERROR_OUT_OF_MEMORY;
+ }
+
+ proc_value->pid = value.pid;
+ proc_value->ground = value.ground;
+
+ g_hash_table_insert(app_lookup->processes,
+ GUINT_TO_POINTER(proc_value->pid),
+ proc_value);
+
+ /* add pid to application cgroup */
+ place_pids_to_net_cgroup(proc_value->pid, app_id);
+
+ if (STC_STAT_LOG) {
+ __print_proc_all(app_lookup->processes);
+ STC_LOGD("\033[1;32mProcess added\033[0;m "
+ "[\033[1;33m%d\033[0;m]", proc_value->pid);
+ }
+
+ return ret;
+}
+
+API stc_error_e stc_plugin_monitor_proc_remove(uint32_t classid, pid_t pid)
+{
+ stc_error_e ret = STC_ERROR_NONE;
+ stc_app_value_s *app_lookup = NULL;
+ guint pid_count = 0;
+ GHashTable *apps = stc_monitor_get_system_apps();
+ GSList *conn_list = stc_get_connection_list();
+ remove_pid_context_s context = {
+ .pid = pid,
+ .app_value = NULL,
+ .entry_removed = FALSE,
+ };
+
+ if (!apps)
+ return STC_ERROR_NO_DATA;
+
+ if (classid == STC_UNKNOWN_CLASSID) {
+ g_hash_table_foreach(apps, __proc_remove_pid, &context);
+
+ if (context.entry_removed)
+ app_lookup = context.app_value;
+
+ if (!app_lookup) {
+ if (STC_STAT_LOG)
+ STC_LOGD("Process not found [\033[1;33m%d\033[0;m]", pid);
+ return STC_ERROR_NO_DATA;
+ }
+ } else {
+ app_lookup = g_hash_table_lookup(apps, GUINT_TO_POINTER(classid));
+ if (!app_lookup) {
+ if (STC_STAT_LOG)
+ STC_LOGD("Application not found [\033[1;36m%d\033[0;m]",
+ classid);
+ return STC_ERROR_NO_DATA;
+ }
+
+ if (g_hash_table_remove(app_lookup->processes, GUINT_TO_POINTER(pid))) {
+ if (STC_STAT_LOG) {
+ __print_proc_all(app_lookup->processes);
+ STC_LOGD("\033[1;31mProcess removed\033[0;m "
+ "[\033[1;33m%d\033[0;m]", pid);
+ }
+ } else {
+ STC_LOGD("Process not found [\033[1;33m%d\033[0;m]", pid);
+ }
+ }
+
+ pid_count = g_hash_table_size(app_lookup->processes);
+
+ if (!pid_count) {
+ for (; conn_list != NULL; conn_list = conn_list->next) {
+ stc_connection_s *conn = conn_list->data;
+ /* remove nfacct rule for this classid */
+ stc_monitor_app_remove_monitor(GUINT_TO_POINTER(classid),
+ app_lookup, conn);
+
+ if (app_lookup->state == STC_APP_STATE_FOREGROUND)
+ stc_monitor_app_remove_accept(GUINT_TO_POINTER(classid),
+ app_lookup, conn);
+ }
+
+ stc_monitor_rstn_remove_for_app(classid);
+
+ g_hash_table_remove(apps, GUINT_TO_POINTER(classid));
+
+ if (STC_STAT_LOG)
+ STC_LOGD("\033[1;31mApplication removed\033[0;m "
+ "[\033[1;36m%d\033[0;m]", classid);
+ }
+
+ return ret;
+}
+
+API stc_error_e stc_plugin_monitor_proc_move(uint32_t from, uint32_t to)
+{
+ stc_error_e ret = STC_ERROR_NONE;
+ stc_app_value_s *from_lookup = NULL;
+ stc_app_value_s *to_lookup = NULL;
+ GSList *conn_list = stc_get_connection_list();
+ GHashTable *apps = stc_monitor_get_system_apps();
+
+ if (!apps)
+ return STC_ERROR_NO_DATA;
+
+ if (from != STC_UNKNOWN_CLASSID &&
+ to != STC_UNKNOWN_CLASSID) {
+ from_lookup = g_hash_table_lookup(apps, GUINT_TO_POINTER(from));
+ if (!from_lookup) {
+ if (STC_STAT_LOG)
+ STC_LOGD("Application not found [\033[1;36m%d\033[0;m]", from);
+ return STC_ERROR_NO_DATA;
+ }
+
+ to_lookup = g_hash_table_lookup(apps, GUINT_TO_POINTER(to));
+ if (!to_lookup) {
+ if (STC_STAT_LOG)
+ STC_LOGD("Application not found [\033[1;36m%d\033[0;m]", to);
+ return STC_ERROR_NO_DATA;
+ }
+
+ g_hash_table_foreach(from_lookup->processes,
+ __proc_move_pid, to_lookup);
+
+ if (STC_STAT_LOG) {
+ __print_proc_all(to_lookup->processes);
+ STC_LOGD("\033[1;34mProcesses moved\033[0;m "
+ "[\033[1;36m%d\033[0;m] -> [\033[1;36m%d\033[0;m]",
+ from, to);
+ }
+
+ g_hash_table_remove_all(from_lookup->processes);
+
+ if (STC_STAT_LOG) {
+ __print_proc_all(from_lookup->processes);
+ STC_LOGD("\033[1;31mProcesses removed\033[0;m "
+ "[\033[1;36m%d\033[0;m]", from);
+ }
+
+ for (; conn_list != NULL; conn_list = conn_list->next) {
+ stc_connection_s *conn = conn_list->data;
+ stc_monitor_app_remove_monitor(GUINT_TO_POINTER(from),
+ from_lookup, conn);
+
+ if (from_lookup->state == STC_APP_STATE_FOREGROUND)
+ stc_monitor_app_remove_accept(GUINT_TO_POINTER(from),
+ from_lookup, conn);
+ }
+
+ stc_monitor_rstn_remove_for_app(from);
+
+ g_hash_table_remove(apps, GUINT_TO_POINTER(from));
+
+ if (STC_STAT_LOG)
+ STC_LOGD("\033[1;31mApplication removed\033[0;m "
+ "[\033[1;36m%d\033[0;m]", from);
+ }
+
+ return ret;
+}
--- /dev/null
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <vconf.h>
+#include <vconf-keys.h>
+
+#include "counter.h"
+#include "stc-plugin-monitor.h"
+#include "stc-plugin-monitor-rstn.h"
+#include "stc-plugin-monitor-ipt.h"
+#include "stc-plugin-monitor-time.h"
+#include "table-counters.h"
+#include "table-restrictions.h"
+#include "table-statistics.h"
+#include "helper-net-cls.h"
+#include "stc-manager-plugin-appstatus.h"
+#include "stc-manager-plugin-tether.h"
+
+static void __print_rstn(stc_rstn_data_s *rstn_data)
+{
+ STC_LOGI("RstnID[%llu] AppID[%s] classid[%u] "
+ "iftype[%d] ifname[%s] rstn_state[%d] "
+ "rstn_type[%d] roaming[%d] subscriber_id[%s]",
+ rstn_data->restriction_id,
+ rstn_data->app_id, rstn_data->classid,
+ rstn_data->iftype, rstn_data->ifname,
+ rstn_data->rstn_state, rstn_data->rstn_type,
+ rstn_data->roaming, rstn_data->subscriber_id);
+ STC_LOGI("month_start_date[%d] limit[%lld] "
+ "warn_limit[%lld] monthly_limit[%lld] "
+ "weekly_limit[%lld] daily_limit[%lld] ",
+ rstn_data->month_start_date,
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_DATA],
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_DATA_WARN],
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_MONTHLY],
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_WEEKLY],
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_DAILY]);
+ STC_LOGI("data_counter[%lld] warn_counter[%lld] "
+ "monthly_counter[%lld] weekly_counter[%lld] "
+ "daily_counter[%lld]",
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA],
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN],
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_MONTHLY],
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_WEEKLY],
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_DAILY]);
+}
+
+static int __vconf_get_int(const char *key, int *value)
+{
+ int ret = 0;
+
+ ret = vconf_get_int(key, value);
+ if (ret != VCONF_OK) {
+ STC_LOGE("Failed to get vconfkey [%s] value", key);
+ return -1;
+ }
+
+ return 0;
+}
+
+static int __vconf_set_int(const char *key, int value)
+{
+ int ret = 0;
+
+ ret = vconf_set_int(key, value);
+ if (ret != VCONF_OK) {
+ STC_LOGE("Failed to set vconfkey [%s] value", key);
+ return -1;
+ }
+
+ return 0;
+}
+
+static stc_cb_ret_e __statistics_info_cb(const table_statistics_info *info,
+ void *user_data)
+{
+ stc_rstn_cumulative_data_s *stat = (stc_rstn_cumulative_data_s *)user_data;
+ int64_t counters = 0;
+
+ counters = info->cnt.in_bytes + info->cnt.out_bytes;
+
+ stat->monthly_stat += counters;
+ if (stat->week_start_ts <= info->interval->from)
+ stat->weekly_stat += counters;
+ if (stat->day_start_ts <= info->interval->from)
+ stat->daily_stat += counters;
+
+ return STC_CONTINUE;
+}
+
+static void __rstn_add_tether_rule(int64_t classid, gchar *mac,
+ nfacct_rule_intend intend, stc_iface_type_e iftype)
+{
+ GSList *conn_list = stc_get_connection_list();
+ struct nfacct_rule counter;
+ stc_s *stc = stc_get_manager();
+ char *ipaddr = NULL;
+ int ret;
+
+ if (!stc || !mac)
+ return;
+
+ for (; conn_list != NULL; conn_list = conn_list->next) {
+ stc_connection_s *conn = conn_list->data;
+
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1);
+ if (stc->carg == NULL)
+ return;
+
+ stc->carg->sock = stc_monitor_get_contr_sock();
+ }
+
+ memset(&counter, 0, sizeof(struct nfacct_rule));
+
+ counter.carg = stc->carg;
+ counter.classid = classid;
+ counter.intend = intend;
+
+ if (conn->tether_state != TRUE ||
+ conn->tether_iface.ifname == NULL)
+ return;
+
+ counter.iftype = conn->tether_iface.type;
+ g_strlcpy(counter.ifname, conn->tether_iface.ifname, MAX_IFACE_LENGTH);
+
+ /* get connected station ip based on its mac */
+ ret = stc_plugin_tether_get_station_ip(mac, &ipaddr);
+ if (ret != STC_ERROR_NONE)
+ return;
+
+ /* tethering iptables rule */
+ stc_monitor_tether_add_in(&counter, ipaddr);
+ stc_monitor_tether_add_out(&counter, ipaddr);
+ g_free(ipaddr);
+ }
+}
+
+static void __rstn_del_tether_rule(int64_t classid, gchar *mac,
+ nfacct_rule_intend intend, stc_iface_type_e iftype)
+{
+ GSList *conn_list = stc_get_connection_list();
+ struct nfacct_rule counter;
+ stc_s *stc = stc_get_manager();
+ char *ipaddr = NULL;
+ int ret;
+
+ if (!stc || !mac)
+ return;
+
+ for (; conn_list != NULL; conn_list = conn_list->next) {
+ stc_connection_s *conn = conn_list->data;
+
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1);
+ if (stc->carg == NULL)
+ return;
+
+ stc->carg->sock = stc_monitor_get_contr_sock();
+ }
+
+ memset(&counter, 0, sizeof(struct nfacct_rule));
+
+ counter.carg = stc->carg;
+ counter.classid = classid;
+ counter.intend = intend;
+
+ if (conn->tether_state != TRUE ||
+ conn->tether_iface.ifname == NULL)
+ return;
+
+ counter.iftype = conn->tether_iface.type;
+ g_strlcpy(counter.ifname, conn->tether_iface.ifname, MAX_IFACE_LENGTH);
+
+ /* get connected station ip based on its mac */
+ ret = stc_plugin_tether_get_station_ip(mac, &ipaddr);
+ if (ret != STC_ERROR_NONE) {
+ STC_LOGE("Error: no IP found for station mac(%s)", mac);
+ return;
+ }
+
+ /* tethering iptables rule */
+ stc_monitor_tether_del_in(&counter, ipaddr);
+ stc_monitor_tether_del_out(&counter, ipaddr);
+ g_free(ipaddr);
+ }
+}
+
+static void __rstn_add_ipt_rule(int64_t classid, nfacct_rule_intend intend,
+ stc_iface_type_e iftype)
+{
+ GSList *conn_list = stc_get_connection_list();
+ struct nfacct_rule counter;
+ stc_s *stc = stc_get_manager();
+
+ if (!stc)
+ return;
+
+ for (; conn_list != NULL; conn_list = conn_list->next) {
+ stc_connection_s *conn = conn_list->data;
+
+ if (conn == NULL)
+ return;
+
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1);
+ if (stc->carg == NULL)
+ return;
+
+ stc->carg->sock = stc_monitor_get_contr_sock();
+ }
+
+ memset(&counter, 0, sizeof(struct nfacct_rule));
+
+ counter.carg = stc->carg;
+ counter.classid = classid;
+ counter.intend = intend;
+
+ if (conn && conn->tether_iface.ifname != NULL &&
+ classid == STC_TETHERING_APP_CLASSID) {
+ counter.iftype = conn->tether_iface.type;
+ g_strlcpy(counter.ifname, conn->tether_iface.ifname, MAX_IFACE_LENGTH);
+ } else {
+ counter.iftype = iftype;
+ g_strlcpy(counter.ifname, conn->ifname, MAX_IFACE_LENGTH);
+ }
+
+ /* iptables rule */
+ stc_monitor_ipt_add_in(&counter);
+ stc_monitor_ipt_add_out(&counter);
+
+ /* ip6tables rule */
+ stc_monitor_ip6t_add_in(&counter);
+ stc_monitor_ip6t_add_out(&counter);
+ }
+}
+
+static void __rstn_del_ipt_rule(int64_t classid, nfacct_rule_intend intend,
+ stc_iface_type_e iftype)
+{
+ GSList *conn_list = stc_get_connection_list();
+ struct nfacct_rule counter;
+ stc_s *stc = stc_get_manager();
+
+ if (!stc)
+ return;
+
+ for (; conn_list != NULL; conn_list = conn_list->next) {
+ stc_connection_s *conn = conn_list->data;
+
+ if (conn == NULL)
+ return;
+
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1);
+ if (stc->carg == NULL)
+ return;
+
+ stc->carg->sock = stc_monitor_get_contr_sock();
+ }
+
+ memset(&counter, 0, sizeof(struct nfacct_rule));
+
+ counter.carg = stc->carg;
+ counter.classid = classid;
+ counter.intend = intend;
+
+ if (conn && conn->tether_iface.ifname != NULL &&
+ classid == STC_TETHERING_APP_CLASSID) {
+ counter.iftype = conn->tether_iface.type;
+ g_strlcpy(counter.ifname, conn->tether_iface.ifname, MAX_IFACE_LENGTH);
+ } else {
+ counter.iftype = iftype;
+ g_strlcpy(counter.ifname, conn->ifname, MAX_IFACE_LENGTH);
+ }
+
+ /* iptables rule */
+ stc_monitor_ipt_del_in(&counter);
+ stc_monitor_ipt_del_out(&counter);
+
+ /* ip6tables rule */
+ stc_monitor_ip6t_del_in(&counter);
+ stc_monitor_ip6t_del_out(&counter);
+ }
+}
+
+static void __rstn_set_noti_state(int value)
+{
+ int state = STC_RSTN_STATE_INIT;
+
+ if (__vconf_get_int(VCONFKEY_SETAPPL_DATA_RESTRICTION_INT, &state))
+ return;
+
+ if (state == value) {
+ STC_LOGI("No need to change a restriction status: %d", state);
+ return;
+ }
+
+ __vconf_set_int(VCONFKEY_SETAPPL_DATA_RESTRICTION_INT, value);
+}
+
+static void __rstn_tethering_process(enum traffic_restriction_type rstn_type,
+ char *app_id, stc_rstn_data_s *rstn_data, void *data)
+{
+ stc_connection_s *old_connection = (stc_connection_s *)data;
+ stc_connection_s *connection = NULL;
+ char *mac_str = NULL;
+
+ if (old_connection != NULL) {
+ connection = old_connection;
+ if (connection->tether_state == FALSE)
+ return;
+
+ /* rstn not applicable for this interface */
+ if (rstn_data->ifname != NULL &&
+ g_strcmp0("", rstn_data->ifname) != 0 &&
+ g_strcmp0(connection->tether_iface.ifname, rstn_data->ifname) != 0)
+ return;
+ } else {
+ GSList *conn_list = stc_get_connection_list();
+ for (; conn_list != NULL; conn_list = conn_list->next) {
+ stc_connection_s *conn = conn_list->data;
+ if (conn->tether_state == FALSE)
+ continue;
+
+ if (rstn_data->ifname != NULL &&
+ g_strcmp0(rstn_data->ifname, "") != 0 &&
+ g_strcmp0(conn->tether_iface.ifname, rstn_data->ifname) == 0)
+ connection = conn;
+ }
+
+ if (connection == NULL)
+ return;
+ }
+
+ /* in case appid not a tethering app */
+ if (!g_str_has_suffix(app_id, STC_TETHERING_APP_SUFFIX))
+ return;
+
+ /* Ignore TOTAL_TETHERING,
+ * Process only station appids */
+ if (rstn_data->classid == STC_TETHERING_APP_CLASSID)
+ return;
+
+ /* get the station mac based on classid */
+ stc_plugin_tether_get_station_by_classid(rstn_data->classid, &mac_str);
+ if (!mac_str) {
+ STC_LOGE("Station not found for classid(%d)", rstn_data->classid);
+ return;
+ }
+
+ switch (rstn_type) {
+ case RST_SET:
+ {
+ int i;
+ table_counters_info info;
+ int64_t effective_limit[STC_RSTN_LIMIT_TYPE_MAX] = { 0, };
+
+ memset(&info, 0, sizeof(table_counters_info));
+ rstn_data->limit_exceeded = 0;
+
+ if ((rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA] == 0 &&
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_DATA] >= 0) ||
+ (rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] == 0 &&
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_DATA_WARN] >= 0) ||
+ (rstn_data->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] == 0 &&
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_MONTHLY] >= 0) ||
+ (rstn_data->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] == 0 &&
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_WEEKLY] >= 0) ||
+ (rstn_data->counter[STC_RSTN_LIMIT_TYPE_DAILY] == 0 &&
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_DAILY] >= 0)) {
+ table_counters_get(rstn_data->restriction_id, &info);
+
+ time_t current_time = 0;
+ stc_rstn_cumulative_data_s stat;
+ table_statistics_select_rule rule;
+ time_t last_week_ts = stc_monitor_get_last_week_ts();
+ time_t last_day_ts = stc_monitor_get_last_day_ts();
+
+ memset(&stat, 0, sizeof(stc_rstn_cumulative_data_s));
+ stat.month_start_ts = rstn_data->month_start_ts;
+ stat.week_start_ts = last_week_ts;
+ stat.day_start_ts = last_day_ts;
+
+ memset(&rule, 0, sizeof(table_statistics_select_rule));
+ rule.from = rstn_data->month_start_ts;
+ time(¤t_time);
+ rule.to = current_time;
+ rule.iftype = rstn_data->iftype;
+ rule.granularity = GRANULARITY;
+
+ table_statistics_per_app(app_id, &rule, __statistics_info_cb, &stat);
+
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA] = info.data_counter;
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] = info.warn_counter;
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] = info.monthly_counter + stat.monthly_stat;
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] = info.weekly_counter + stat.weekly_stat;
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_DAILY] = info.daily_counter + stat.daily_stat;
+ }
+
+ for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++) {
+ if (rstn_data->limit[i] >= 0) {
+ effective_limit[i] = rstn_data->limit[i] - rstn_data->counter[i];
+
+ if (effective_limit[i] < 0)
+ rstn_data->limit_exceeded |= (1 << i);
+ }
+ }
+
+ STC_LOGD("Rstn_id[%llu] datausage[%lld]bytes",
+ rstn_data->restriction_id, info.data_counter);
+
+ if (rstn_data->limit_exceeded != 0 &&
+ rstn_data->limit_exceeded != (1 << STC_RSTN_LIMIT_TYPE_DATA_WARN)) {
+ __rstn_add_tether_rule(rstn_data->classid, mac_str,
+ NFACCT_TETH_BLOCK, rstn_data->iftype);
+ }
+
+ rstn_data->rstn_state = STC_RSTN_STATE_ACTIVATED;
+ }
+ break;
+ case RST_EXCLUDE:
+ {
+ __rstn_add_tether_rule(rstn_data->classid, mac_str,
+ NFACCT_TETH_ALLOW, rstn_data->iftype);
+
+ rstn_data->rstn_state = STC_RSTN_STATE_ACTIVATED;
+ rstn_data->limit_exceeded = 0;
+ rstn_data->limit_notified = 0;
+ }
+ break;
+ case RST_UNSET:
+ {
+ int i;
+ __rstn_del_tether_rule(rstn_data->classid, mac_str,
+ NFACCT_TETH_BLOCK, rstn_data->iftype);
+
+ rstn_data->rstn_state = STC_RSTN_STATE_DEACTIVATED;
+ rstn_data->limit_exceeded = 0;
+ rstn_data->limit_notified = 0;
+
+ for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++)
+ if (rstn_data->limit[i] >= 0)
+ rstn_data->counter[i] = 0;
+ }
+ break;
+ default:
+ break;
+ }
+ FREE(mac_str);
+}
+
+static void __rstn_process(enum traffic_restriction_type rstn_type,
+ char *app_id, stc_rstn_data_s *rstn_data, void *data)
+{
+ stc_connection_s *old_connection = (stc_connection_s *)data;
+ stc_connection_s *connection = NULL;
+
+ if (old_connection != NULL) {
+ connection = old_connection;
+ if (connection->ifname == NULL)
+ return;
+
+ /* rstn not applicable for this interface */
+ if (rstn_data->ifname != NULL &&
+ g_strcmp0(rstn_data->ifname, "") != 0 &&
+ g_strcmp0(connection->ifname, rstn_data->ifname) != 0 &&
+ g_strcmp0(connection->tether_iface.ifname, rstn_data->ifname) != 0)
+ return;
+ } else {
+ GSList *conn_list = stc_get_connection_list();
+ for (; conn_list != NULL; conn_list = conn_list->next) {
+ stc_connection_s *conn = conn_list->data;
+ if (conn == NULL || conn->ifname == NULL)
+ continue;
+
+ if (rstn_data->ifname != NULL &&
+ g_strcmp0(rstn_data->ifname, "") != 0 &&
+ g_strcmp0(conn->ifname, rstn_data->ifname) == 0 &&
+ g_strcmp0(conn->tether_iface.ifname, rstn_data->ifname) == 0)
+ connection = conn;
+ }
+
+ if (connection == NULL)
+ return;
+ }
+
+ /* classid is invalid */
+ if (rstn_data->classid <= STC_UNKNOWN_CLASSID)
+ return;
+
+ /* Do not proceed for tethering station appid if found here,
+ * for tethering station apps __rstn_tethering_process() call
+ * will handle it */
+ if (g_str_has_suffix(app_id, STC_TETHERING_APP_SUFFIX) &&
+ rstn_data->classid != STC_TETHERING_APP_CLASSID)
+ return;
+
+ switch (rstn_type) {
+ case RST_SET:
+ {
+ int i;
+ table_counters_info info;
+ int64_t effective_limit[STC_RSTN_LIMIT_TYPE_MAX] = { 0, };
+
+ memset(&info, 0, sizeof(table_counters_info));
+ rstn_data->limit_exceeded = 0;
+
+ if ((rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA] == 0 &&
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_DATA] >= 0) ||
+ (rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] == 0 &&
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_DATA_WARN] >= 0) ||
+ (rstn_data->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] == 0 &&
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_MONTHLY] >= 0) ||
+ (rstn_data->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] == 0 &&
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_WEEKLY] >= 0) ||
+ (rstn_data->counter[STC_RSTN_LIMIT_TYPE_DAILY] == 0 &&
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_DAILY] >= 0)) {
+ table_counters_get(rstn_data->restriction_id, &info);
+
+ time_t current_time = 0;
+ stc_rstn_cumulative_data_s stat;
+ table_statistics_select_rule rule;
+ time_t last_week_ts = stc_monitor_get_last_week_ts();
+ time_t last_day_ts = stc_monitor_get_last_day_ts();
+
+ memset(&stat, 0, sizeof(stc_rstn_cumulative_data_s));
+ stat.month_start_ts = rstn_data->month_start_ts;
+ stat.week_start_ts = last_week_ts;
+ stat.day_start_ts = last_day_ts;
+
+ memset(&rule, 0, sizeof(table_statistics_select_rule));
+ rule.from = rstn_data->month_start_ts;
+ time(¤t_time);
+ rule.to = current_time;
+ rule.iftype = rstn_data->iftype;
+ rule.granularity = GRANULARITY;
+
+ table_statistics_per_app(rstn_data->app_id, &rule, __statistics_info_cb, &stat);
+
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA] = info.data_counter;
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] = info.warn_counter;
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] = info.monthly_counter + stat.monthly_stat;
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] = info.weekly_counter + stat.weekly_stat;
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_DAILY] = info.daily_counter + stat.daily_stat;
+
+ if (STC_DEBUG_LOG && STC_RSTN_LOG)
+ STC_LOGD("Rstn counter data[%lld] warn[%lld] "
+ "monthly[%lld] weekly[%lld] daily[%lld]",
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA],
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN],
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_MONTHLY],
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_WEEKLY],
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_DAILY]);
+ }
+
+ for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++) {
+ if (rstn_data->limit[i] >= 0) {
+ effective_limit[i] = rstn_data->limit[i] - rstn_data->counter[i];
+
+ if (effective_limit[i] < 0)
+ rstn_data->limit_exceeded |= (1 << i);
+ }
+ }
+
+ STC_LOGD("Rstn_id[%llu] limit[%lld] datausage[%lld]",
+ rstn_data->restriction_id,
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_DATA],
+ info.data_counter);
+
+ if (rstn_data->limit_exceeded != 0 &&
+ rstn_data->limit_exceeded != (1 << STC_RSTN_LIMIT_TYPE_DATA_WARN)) {
+ __rstn_add_ipt_rule(rstn_data->classid, NFACCT_BLOCK, rstn_data->iftype);
+ }
+
+ if (rstn_data->classid == STC_BACKGROUND_APP_CLASSID)
+ __rstn_add_ipt_rule(rstn_data->classid, NFACCT_BLOCK, rstn_data->iftype);
+
+ rstn_data->rstn_state = STC_RSTN_STATE_ACTIVATED;
+
+ if (STC_DEBUG_LOG && STC_RSTN_LOG) {
+ STC_LOGD("Restriction activated "
+ "[\033[1;36m%d\033[0;m:\033[1;35m%d\033[0;m]",
+ rstn_data->classid, rstn_data->restriction_id);
+ }
+ }
+ break;
+ case RST_EXCLUDE:
+ __rstn_add_ipt_rule(rstn_data->classid, NFACCT_ALLOW,
+ rstn_data->iftype);
+
+ rstn_data->rstn_state = STC_RSTN_STATE_ACTIVATED;
+ rstn_data->limit_exceeded = 0;
+ rstn_data->limit_notified = 0;
+
+ if (STC_DEBUG_LOG && STC_RSTN_LOG) {
+ STC_LOGD("Restriction activated "
+ "[\033[1;36m%d\033[0;m:\033[1;35m%d\033[0;m]",
+ rstn_data->classid, rstn_data->restriction_id);
+ }
+ break;
+ case RST_UNSET:
+ {
+ int i;
+
+ if (rstn_data->classid == STC_TETHERING_APP_CLASSID)
+ __rstn_del_ipt_rule(rstn_data->classid, NFACCT_BLOCK,
+ rstn_data->iftype);
+ else
+ __rstn_del_ipt_rule(rstn_data->classid, rstn_data->rstn_type,
+ rstn_data->iftype);
+
+ rstn_data->rstn_state = STC_RSTN_STATE_DEACTIVATED;
+ rstn_data->limit_exceeded = 0;
+ rstn_data->limit_notified = 0;
+
+ for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++)
+ if (rstn_data->limit[i] >= 0)
+ rstn_data->counter[i] = 0;
+
+ __rstn_set_noti_state(STC_RSTN_STATE_UNSET);
+
+ if (STC_DEBUG_LOG && STC_RSTN_LOG) {
+ STC_LOGD("Restriction deactivated "
+ "[\033[1;36m%d\033[0;m:\033[1;35m%d\033[0;m]",
+ rstn_data->classid, rstn_data->restriction_id);
+ }
+ }
+ break;
+ default:
+ break;
+ }
+}
+
+static void __rstn_add(gpointer data, gpointer user_data)
+{
+ stc_rstn_data_s *rstn_data = (stc_rstn_data_s *)data;
+
+ /* rstn rule is activated */
+ if (rstn_data->rstn_state == STC_RSTN_STATE_ACTIVATED) {
+ if (STC_DEBUG_LOG && STC_RSTN_LOG) {
+ STC_LOGD("Restriction already activated "
+ "[\033[1;36m%d\033[0;m:\033[1;35m%d\033[0;m]",
+ rstn_data->classid, rstn_data->restriction_id);
+ }
+ return;
+ }
+
+ if (rstn_data->rstn_type == STC_RSTN_TYPE_ACCEPT) {
+ __rstn_process(RST_EXCLUDE,
+ rstn_data->app_id, rstn_data, user_data);
+ __rstn_tethering_process(RST_EXCLUDE,
+ rstn_data->app_id, rstn_data, user_data);
+ } else {
+ __rstn_process(RST_SET,
+ rstn_data->app_id, rstn_data, user_data);
+ __rstn_tethering_process(RST_SET,
+ rstn_data->app_id, rstn_data, user_data);
+ }
+
+ if (STC_DEBUG_LOG && STC_RSTN_LOG) {
+ __print_rstn(rstn_data);
+ STC_LOGD("\033[1;32mRestriction added\033[0;m "
+ "[\033[1;36m%d\033[0;m:\033[1;35m%d\033[0;m]",
+ rstn_data->classid, rstn_data->restriction_id);
+ }
+}
+
+static void __rstn_add_by_connection(gpointer key,
+ gpointer value, gpointer data)
+{
+ stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
+
+ g_slist_foreach(rstn_value->rules, __rstn_add, data);
+}
+
+static void __rstn_remove(gpointer data, gpointer user_data)
+{
+ stc_rstn_data_s *rstn_data = (stc_rstn_data_s *)data;
+
+ if (rstn_data->rstn_state == STC_RSTN_STATE_DEACTIVATED) {
+ STC_LOGD("\033[1;31mRestriction already deactivated\033[0;m "
+ "[\033[1;36m%d\033[0;m:\033[1;35m%d\033[0;m]",
+ rstn_data->classid, rstn_data->restriction_id);
+ return;
+ }
+
+ __rstn_process(RST_UNSET,
+ rstn_data->app_id, rstn_data, user_data);
+ __rstn_tethering_process(RST_UNSET,
+ rstn_data->app_id, rstn_data, user_data);
+
+ if (STC_DEBUG_LOG && STC_RSTN_LOG) {
+ __print_rstn(rstn_data);
+ STC_LOGD("\033[1;31mRestriction removed\033[0;m "
+ "[\033[1;36m%d\033[0;m:\033[1;35m%d\033[0;m]",
+ rstn_data->classid, rstn_data->restriction_id);
+ }
+}
+
+static void __rstn_remove_by_connection(gpointer key,
+ gpointer value, gpointer data)
+{
+ stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
+
+ g_slist_foreach(rstn_value->rules, __rstn_remove, data);
+}
+
+static void __rstn_update_counter_data(gpointer data,
+ gpointer user_data)
+{
+ stc_rstn_data_s *rstn_data = (stc_rstn_data_s *)data;
+
+ table_counters_info info = {
+ .restriction_id = rstn_data->restriction_id,
+ .data_counter = rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA],
+ .warn_counter = rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN],
+ .monthly_counter = rstn_data->counter[STC_RSTN_LIMIT_TYPE_MONTHLY],
+ .weekly_counter = rstn_data->counter[STC_RSTN_LIMIT_TYPE_WEEKLY],
+ .daily_counter = rstn_data->counter[STC_RSTN_LIMIT_TYPE_DAILY]
+ };
+
+ table_counters_update_counters(&info);
+}
+
+static void __rstn_update_counter_value(gpointer key,
+ gpointer value, gpointer data)
+{
+ stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
+
+ g_slist_foreach(rstn_value->rules, __rstn_update_counter_data, NULL);
+}
+
+static void __rstn_data_destroy(gpointer data)
+{
+ stc_rstn_data_s *rstn_data = (stc_rstn_data_s *)data;
+
+ FREE(rstn_data->app_id);
+ FREE(rstn_data->ifname);
+ FREE(rstn_data->subscriber_id);
+ FREE(rstn_data->mac);
+
+ FREE(rstn_data);
+}
+
+static gint __rstn_data_comp(gconstpointer a, gconstpointer b)
+{
+ stc_rstn_data_s *da = (stc_rstn_data_s *)a;
+ stc_rstn_data_s *db = (stc_rstn_data_s *)b;
+
+ if ((da->iftype == db->iftype) &&
+ (g_strcmp0(da->ifname, db->ifname) == 0) &&
+ (g_strcmp0(da->subscriber_id, db->subscriber_id) == 0) &&
+ (da->roaming == db->roaming))
+ return 0;
+
+ return -1;
+}
+
+static stc_error_e __rstn_data_remove(stc_rstn_data_s *data)
+{
+ stc_rstn_value_s *lookup_value;
+ GSList *lookup_list;
+ stc_rstn_data_s *lookup_data;
+ GHashTable *rstns = stc_monitor_get_system_rstns();
+
+ if (!rstns)
+ return STC_ERROR_NO_DATA;
+
+ lookup_value = g_hash_table_lookup(rstns, GUINT_TO_POINTER(data->classid));
+ if (!lookup_value) {
+ if (STC_DEBUG_LOG && STC_RSTN_LOG)
+ STC_LOGE("Restriction not found [\033[1;36m%d\033[0;m]",
+ data->classid);
+ return STC_ERROR_NO_DATA;
+ }
+
+ lookup_list = g_slist_find_custom(lookup_value->rules,
+ data, __rstn_data_comp);
+ if (!lookup_list) {
+ if (STC_DEBUG_LOG && STC_RSTN_LOG)
+ STC_LOGE("Restriction not found [%d:%s:%s:%d]",
+ data->iftype, data->ifname,
+ data->subscriber_id, data->roaming);
+ return STC_ERROR_NO_DATA;
+ }
+
+ lookup_data = lookup_list->data;
+
+ /* remove counter also */
+ table_counters_delete(lookup_data->restriction_id);
+ __rstn_remove(lookup_data, NULL);
+
+ lookup_value->rules = g_slist_remove(lookup_value->rules,
+ lookup_data);
+ __rstn_data_destroy(lookup_data);
+
+ if (!lookup_value->rules)
+ g_hash_table_remove(rstns, GUINT_TO_POINTER(data->classid));
+
+ return STC_ERROR_NONE;
+}
+
+static stc_error_e __rstn_data_add(stc_rstn_data_s *data)
+{
+ int i;
+ stc_rstn_value_s *lookup_value;
+ stc_rstn_value_s *rstn_value;
+ stc_rstn_data_s *rstn_data;
+ GHashTable *rstns = stc_monitor_get_system_rstns();
+
+ if (!rstns)
+ return STC_ERROR_NO_DATA;
+
+ rstn_data = MALLOC0(stc_rstn_data_s, 1);
+ if (!rstn_data) {
+ if (STC_DEBUG_LOG && STC_RSTN_LOG)
+ STC_LOGE("Rstn_data allocation failed");
+ return STC_ERROR_OUT_OF_MEMORY;
+ }
+
+ lookup_value = g_hash_table_lookup(rstns, GUINT_TO_POINTER(data->classid));
+ if (!lookup_value) {
+ rstn_value = MALLOC0(stc_rstn_value_s, 1);
+ if (!rstn_value) {
+ if (STC_DEBUG_LOG && STC_RSTN_LOG)
+ STC_LOGE("Rstn_value allocation failed");
+ FREE(rstn_data);
+ return STC_ERROR_OUT_OF_MEMORY;
+ }
+
+ g_hash_table_insert(rstns, GUINT_TO_POINTER(data->classid),
+ rstn_value);
+ } else {
+ rstn_value = lookup_value;
+ }
+
+ rstn_data->classid = data->classid;
+ rstn_data->app_id = g_strdup(data->app_id);
+ rstn_data->iftype = data->iftype;
+ rstn_data->ifname = g_strdup(data->ifname);
+ rstn_data->subscriber_id = g_strdup(data->subscriber_id);
+ rstn_data->roaming = data->roaming;
+ rstn_data->mac = g_strdup(data->mac);
+
+ rstn_data->restriction_id = data->restriction_id;
+ rstn_data->rstn_state = data->rstn_state;
+ rstn_data->rstn_type = data->rstn_type;
+
+ for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++) {
+ rstn_data->limit[i] = data->limit[i];
+ rstn_data->counter[i] = 0;
+ }
+
+ rstn_data->limit_exceeded = 0;
+ rstn_data->limit_notified = 0;
+ rstn_data->month_start_date = data->month_start_date;
+ rstn_data->month_start_ts = data->month_start_ts;
+
+ __rstn_data_remove(rstn_data);
+ rstn_value->rules = g_slist_append(rstn_value->rules, rstn_data);
+
+ __rstn_add(rstn_data, NULL);
+
+ return STC_ERROR_NONE;
+}
+
+static void __rstn_value_destroy(gpointer data)
+{
+ stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)data;
+
+ g_slist_free_full(rstn_value->rules, __rstn_data_destroy);
+
+ FREE(rstn_value);
+}
+
+static stc_cb_ret_e __rstn_insert_cb(const table_restrictions_info *info,
+ void *user_data)
+{
+ stc_cb_ret_e ret = STC_CONTINUE;
+ stc_rstn_data_s data;
+
+ memset(&data, 0, sizeof(stc_rstn_data_s));
+
+ if (info->app_id) {
+ data.classid = get_classid_by_app_id(info->app_id, TRUE);
+ data.app_id = info->app_id;
+ } else
+ data.classid = STC_UNKNOWN_CLASSID;
+
+ data.iftype = info->iftype;
+ data.ifname = info->ifname;
+ data.subscriber_id = info->subscriber_id;
+ data.roaming = info->roaming;
+
+ data.rstn_type = info->rstn_type;
+ data.rstn_state = STC_RSTN_STATE_UNKNOWN;
+ data.restriction_id = info->restriction_id;
+
+ data.limit[STC_RSTN_LIMIT_TYPE_DATA] = info->data_limit;
+ data.limit[STC_RSTN_LIMIT_TYPE_DATA_WARN] = info->data_warn_limit;
+ data.limit[STC_RSTN_LIMIT_TYPE_MONTHLY] = info->monthly_limit;
+ data.limit[STC_RSTN_LIMIT_TYPE_WEEKLY] = info->weekly_limit;
+ data.limit[STC_RSTN_LIMIT_TYPE_DAILY] = info->daily_limit;
+
+ if (__rstn_data_add(&data) != STC_ERROR_NONE)
+ ret = STC_CANCEL;
+
+ return ret;
+}
+
+static void __rstn_update_counter(classid_bytes_context_s *context,
+ uint32_t classid)
+{
+ stc_rstn_value_s *lookup;
+ GHashTable *rstns = stc_monitor_get_system_rstns();
+
+ if (!rstns)
+ return;
+
+ lookup = g_hash_table_lookup(rstns, GUINT_TO_POINTER(classid));
+ if (lookup) {
+ context->counter->classid = classid;
+ g_slist_foreach(lookup->rules,
+ stc_monitor_rstn_update_counter,
+ context);
+ }
+}
+
+static void __rstn_action_when_limit_exceeded_tethering(stc_rstn_data_s *rstn_data,
+ classid_bytes_context_s *context)
+{
+ char *mac_str = NULL;
+ struct nfacct_rule *counter = context->counter;
+
+ /* get the station mac based on classid */
+ stc_plugin_tether_get_station_by_classid(counter->classid, &mac_str);
+ if (!mac_str) {
+ STC_LOGE("Station not found for classid(%d)", counter->classid);
+ return;
+ }
+
+ STC_LOGI("Station mac[%s] classid[%u] iftype[%u] iotype[%d] "
+ "intend[%d] ifname[%s] bytes[%lld]", mac_str,
+ counter->classid, counter->iftype, counter->iotype,
+ counter->intend, counter->ifname, context->bytes);
+
+ /* Block tethering station immediately */
+ counter->intend = NFACCT_TETH_BLOCK;
+ __rstn_del_tether_rule(counter->classid, mac_str,
+ NFACCT_TETH_BLOCK, rstn_data->iftype);
+
+ __rstn_add_tether_rule(counter->classid, mac_str,
+ NFACCT_TETH_BLOCK, rstn_data->iftype);
+ counter->intend = NFACCT_TETH_COUNTER;
+
+ g_free(mac_str);
+}
+
+static void __reset_time_counter_foreach_rstn_data(gpointer data,
+ gpointer user_data)
+{
+ stc_rstn_data_s *rstn_data = (stc_rstn_data_s *)data;
+ reset_time_limits_context_s *context =
+ (reset_time_limits_context_s *)user_data;
+ int i;
+ time_t now_month_start_ts;
+
+ if (rstn_data->month_start_date == 0) {
+ table_counters_info info;
+ memset(&info, 0, sizeof(table_counters_info));
+ table_counters_get_timestamps(rstn_data->restriction_id, &info);
+
+ if (info.month_start_date == 0)
+ rstn_data->month_start_date = 1;
+ else
+ rstn_data->month_start_date = info.month_start_date;
+ rstn_data->month_start_ts = info.month_start_ts;
+ }
+
+ now_month_start_ts =
+ stc_time_get_month_start(context->now,
+ rstn_data->month_start_date);
+
+ if (rstn_data->month_start_ts != now_month_start_ts) {
+ rstn_data->month_start_ts = now_month_start_ts;
+ context->month_start_ts = now_month_start_ts;
+ context->is_updated |= (1 << STC_RSTN_LIMIT_TYPE_MONTHLY);
+ }
+
+ if (context->is_updated) {
+ table_counters_info info;
+ memset(&info, 0, sizeof(table_counters_info));
+
+ info.restriction_id = rstn_data->restriction_id;
+ info.month_start_date = rstn_data->month_start_date;
+ info.month_start_ts = rstn_data->month_start_ts;
+ info.week_start_ts = context->week_start_ts;
+ info.day_start_ts = context->day_start_ts;
+
+ table_counters_update_timestamps(&info);
+ }
+
+ for (i = STC_RSTN_LIMIT_TYPE_MONTHLY; i < STC_RSTN_LIMIT_TYPE_MAX; i++) {
+
+ if ((context->is_updated) & (1 << i)) {
+ /* reset limit */
+ rstn_data->counter[i] = 0;
+
+ if (rstn_data->limit_exceeded & (1 << i)) {
+ /* remove iptables rule */
+ GSList *conn_list = stc_get_connection_list();
+ struct nfacct_rule counter;
+ stc_s *stc = stc_get_manager();
+ if (stc == NULL) {
+ STC_LOGE("Can't get stc data");
+ goto try_next_callback;
+ }
+
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1);
+ if (stc->carg == NULL) {
+ goto try_next_callback;
+ }
+
+ stc->carg->sock = stc_monitor_get_contr_sock();
+ }
+
+ for (; conn_list != NULL; conn_list = conn_list->next) {
+ stc_connection_s *conn = conn_list->data;
+
+ memset(&counter, 0, sizeof(struct nfacct_rule));
+
+ counter.carg = stc->carg;
+ counter.classid = rstn_data->classid;
+ counter.intend = NFACCT_BLOCK;
+ counter.iftype = rstn_data->iftype;
+ g_strlcpy(counter.ifname, conn->ifname, MAX_IFACE_LENGTH);
+
+ /* iptables rule */
+ stc_monitor_ipt_del_in(&counter);
+ stc_monitor_ipt_del_out(&counter);
+
+ /* ip6tables rule */
+ stc_monitor_ip6t_del_in(&counter);
+ stc_monitor_ip6t_del_out(&counter);
+
+ rstn_data->rstn_state = STC_RSTN_STATE_DEACTIVATED;
+ rstn_data->limit_exceeded &= ~(1 << i);
+ rstn_data->limit_notified &= ~(1 << i);
+ }
+ }
+ }
+ }
+
+try_next_callback:
+ return;
+}
+
+static void __reset_time_counter_foreach_rstn_value(gpointer key,
+ gpointer value,
+ gpointer data)
+{
+ stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
+ g_slist_foreach(rstn_value->rules,
+ __reset_time_counter_foreach_rstn_data, data);
+}
+
+API stc_error_e stc_plugin_monitor_rstn_add(const table_restrictions_info *info)
+{
+ stc_rstn_data_s data;
+
+ memset(&data, 0, sizeof(stc_rstn_data_s));
+
+ if (info->app_id) {
+ data.classid = get_classid_by_app_id(info->app_id, TRUE);
+ data.app_id = info->app_id;
+ } else
+ data.classid = STC_UNKNOWN_CLASSID;
+
+ if (data.classid == STC_BACKGROUND_APP_CLASSID) {
+ stc_monitor_set_background_state(TRUE);
+ __vconf_set_int(VCONFKEY_STC_BACKGROUND_STATE, TRUE);
+ }
+
+ data.iftype = info->iftype;
+ data.ifname = info->ifname;
+ data.subscriber_id = info->subscriber_id;
+ data.roaming = info->roaming;
+ data.mac = info->mac;
+
+ data.rstn_type = info->rstn_type;
+ data.rstn_state = STC_RSTN_STATE_UNKNOWN;
+ data.restriction_id = info->restriction_id;
+
+ data.limit[STC_RSTN_LIMIT_TYPE_DATA] = info->data_limit;
+ data.limit[STC_RSTN_LIMIT_TYPE_DATA_WARN] = info->data_warn_limit;
+ data.limit[STC_RSTN_LIMIT_TYPE_MONTHLY] = info->monthly_limit;
+ data.limit[STC_RSTN_LIMIT_TYPE_WEEKLY] = info->weekly_limit;
+ data.limit[STC_RSTN_LIMIT_TYPE_DAILY] = info->daily_limit;
+ data.month_start_date = info->month_start_date;
+ data.month_start_ts = stc_time_get_month_start(time(NULL),
+ info->month_start_date);
+
+ return __rstn_data_add(&data);
+}
+
+API stc_error_e stc_plugin_monitor_rstn_remove(const table_restrictions_info *info)
+{
+ stc_rstn_data_s data;
+
+ memset(&data, 0, sizeof(stc_rstn_data_s));
+
+ data.classid = get_classid_by_app_id(info->app_id, TRUE);
+ data.app_id = info->app_id;
+
+ data.iftype = info->iftype;
+ data.ifname = info->ifname;
+ data.subscriber_id = info->subscriber_id;
+ data.roaming = info->roaming;
+
+ if (g_strcmp0(info->app_id, STC_TOTAL_BACKGROUND) == 0) {
+ stc_monitor_set_background_state(FALSE);
+ __vconf_set_int(VCONFKEY_STC_BACKGROUND_STATE, FALSE);
+ }
+
+ return __rstn_data_remove(&data);
+}
+
+void stc_monitor_rstn_reset_time_counters_if_required(void)
+{
+ reset_time_limits_context_s context;
+ GHashTable *rstns = stc_monitor_get_system_rstns();
+ time_t last_week_ts = stc_monitor_get_last_week_ts();
+ time_t last_day_ts = stc_monitor_get_last_day_ts();
+
+ context.now = time(NULL);
+ context.week_start_ts = stc_time_get_week_start(context.now);
+ context.day_start_ts = stc_time_get_day_start(context.now);
+ context.is_updated = 0;
+
+ if (last_week_ts != context.week_start_ts) {
+ stc_monitor_set_last_week_ts(context.week_start_ts);
+ context.is_updated |= (1 << STC_RSTN_LIMIT_TYPE_WEEKLY);
+ }
+
+ if (last_day_ts != context.day_start_ts) {
+ stc_monitor_set_last_day_ts(context.day_start_ts);
+ context.is_updated |= (1 << STC_RSTN_LIMIT_TYPE_DAILY);
+ }
+
+ if (rstns) {
+ g_hash_table_foreach(rstns,
+ __reset_time_counter_foreach_rstn_value,
+ &context);
+
+ if (context.is_updated)
+ STC_LOGD("Counter reset completed month_start[%ld] "
+ "week_start[%ld] day_start[%ld]",
+ context.month_start_ts, last_week_ts, last_day_ts);
+ }
+}
+
+void stc_monitor_rstn_update_counter(gpointer data,
+ gpointer user_data)
+{
+ int i;
+ stc_rstn_data_s *rstn_data = (stc_rstn_data_s *)data;
+ classid_bytes_context_s *context = (classid_bytes_context_s *)user_data;
+ GSList *conn_list = stc_get_connection_list();
+
+ for (; conn_list != NULL; conn_list = conn_list->next) {
+ stc_connection_s *conn = conn_list->data;
+
+ if (rstn_data->iftype != context->counter->iftype)
+ return;
+
+ if (rstn_data->ifname != NULL &&
+ g_strcmp0(rstn_data->ifname, "") &&
+ g_strcmp0(rstn_data->ifname, context->counter->ifname) != 0)
+ return;
+
+ if (rstn_data->subscriber_id != NULL &&
+ g_strcmp0(rstn_data->subscriber_id, "") &&
+ g_strcmp0(rstn_data->subscriber_id, conn->subscriber_id) != 0)
+ return;
+
+ if (rstn_data->roaming != conn->roaming)
+ return;
+
+ if (rstn_data->limit_exceeded != 0) {
+ context->data_limit_exceeded = TRUE;
+ return;
+ }
+
+ switch (context->counter->iotype) {
+ case NFACCT_COUNTER_IN:
+ case NFACCT_COUNTER_OUT:
+ if ((rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA] == 0 &&
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_DATA] >= 0) ||
+ (rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] == 0 &&
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_DATA_WARN] >= 0) ||
+ (rstn_data->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] == 0 &&
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_MONTHLY] >= 0) ||
+ (rstn_data->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] == 0 &&
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_WEEKLY] >= 0) ||
+ (rstn_data->counter[STC_RSTN_LIMIT_TYPE_DAILY] == 0 &&
+ rstn_data->limit[STC_RSTN_LIMIT_TYPE_DAILY] >= 0)) {
+ table_counters_info info;
+ memset(&info, 0, sizeof(table_counters_info));
+ table_counters_get(rstn_data->restriction_id, &info);
+
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA] = info.data_counter;
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] = info.warn_counter;
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] = info.monthly_counter;
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] = info.weekly_counter;
+ rstn_data->counter[STC_RSTN_LIMIT_TYPE_DAILY] = info.daily_counter;
+ }
+
+ for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++) {
+ if (rstn_data->limit[i] >= 0 &&
+ !(rstn_data->limit_notified & (1 << i))) {
+ rstn_data->counter[i] += context->bytes;
+ if (rstn_data->limit[i] <= rstn_data->counter[i])
+ stc_monitor_rstn_action_when_limit_exceeded(i,
+ rstn_data,
+ context);
+ }
+ }
+
+ stc_monitor_set_rstns_updated(TRUE);
+ __print_rstn(rstn_data);
+ break;
+ default:
+ STC_LOGE("Unknown iotype");
+ }
+ }
+}
+
+void stc_monitor_rstn_update_iface_counter(classid_bytes_context_s *context)
+{
+ switch (context->counter->iftype) {
+ case STC_IFACE_DATACALL:
+ __rstn_update_counter(context, STC_TOTAL_DATACALL_CLASSID);
+ break;
+ case STC_IFACE_WIFI:
+ __rstn_update_counter(context, STC_TOTAL_WIFI_CLASSID);
+ __rstn_update_counter(context, STC_TETHERING_APP_CLASSID);
+ break;
+ case STC_IFACE_BLUETOOTH:
+ __rstn_update_counter(context, STC_TOTAL_BLUETOOTH_CLASSID);
+ __rstn_update_counter(context, STC_TETHERING_APP_CLASSID);
+ break;
+ case STC_IFACE_USB:
+ __rstn_update_counter(context, STC_TETHERING_APP_CLASSID);
+ break;
+ case STC_IFACE_P2P:
+ __rstn_update_counter(context, STC_TETHERING_APP_CLASSID);
+ break;
+ default:
+ break;
+ }
+}
+
+void stc_monitor_rstn_action_when_limit_exceeded(stc_rstn_limit_type_e limit_type,
+ stc_rstn_data_s *rstn_data,
+ classid_bytes_context_s *context)
+{
+ gboolean rv;
+ char iftype[MAX_INT_LENGTH] = { 0, };
+ char byte[MAX_INT_LENGTH] = { 0, };
+ const char *signal_name = NULL;
+ const char *net_popup_content = NULL;
+ const char *net_popup_type = NULL;
+ stc_s *stc = (stc_s *)stc_get_manager();
+
+ if (stc == NULL) {
+ STC_LOGE("Failed to get stc data");
+ return;
+ }
+
+ switch (limit_type) {
+ case STC_RSTN_LIMIT_TYPE_DATA_WARN:
+ {
+ signal_name = "WarnThresholdCrossed";
+ net_popup_content = "warn threshold crossed";
+ net_popup_type = "warning_noti";
+ }
+ break;
+ case STC_RSTN_LIMIT_TYPE_DATA:
+ case STC_RSTN_LIMIT_TYPE_MONTHLY:
+ case STC_RSTN_LIMIT_TYPE_WEEKLY:
+ case STC_RSTN_LIMIT_TYPE_DAILY:
+ {
+ signal_name = "RestrictionThresholdCrossed";
+ net_popup_content = "restriction threshold crossed";
+ net_popup_type = "restriction_noti";
+
+ /* Apply restriction for tethering apps if app_id is of tethering client
+ * otherwise do the normal iptables rule */
+ if (context->counter->intend == NFACCT_TETH_COUNTER) {
+
+ if (g_str_has_suffix(rstn_data->app_id, STC_TETHERING_APP_SUFFIX) &&
+ rstn_data->classid != STC_TETHERING_APP_CLASSID) {
+ __rstn_action_when_limit_exceeded_tethering(rstn_data,
+ context);
+ }
+
+ } else {
+ /* block immediately */
+ context->counter->intend = NFACCT_BLOCK;
+ stc_monitor_ipt_del_in(context->counter);
+ stc_monitor_ipt_del_out(context->counter);
+ stc_monitor_ipt_add_in(context->counter);
+ stc_monitor_ipt_add_out(context->counter);
+
+ stc_monitor_ip6t_del_in(context->counter);
+ stc_monitor_ip6t_del_out(context->counter);
+ stc_monitor_ip6t_add_in(context->counter);
+ stc_monitor_ip6t_add_out(context->counter);
+ context->counter->intend = NFACCT_COUNTER;
+ }
+
+ rstn_data->limit_exceeded |= (1 << limit_type);
+ __rstn_set_noti_state(STC_RSTN_STATE_SET);
+ }
+ break;
+ default:
+ break;
+ }
+
+ if (signal_name == NULL) {
+ STC_LOGE("Invalid parameter: limit_type");
+ return;
+ }
+
+ /* emit signal */
+ rv = stc_manager_dbus_emit_signal(stc->connection,
+ STC_DBUS_SERVICE_RESTRICTION_PATH,
+ STC_DBUS_INTERFACE_RESTRICTION,
+ signal_name,
+ g_variant_new("(si)",
+ rstn_data->app_id,
+ rstn_data->iftype));
+
+ if (rv == TRUE)
+ rstn_data->limit_notified |= (1 << limit_type);
+
+ snprintf(iftype, MAX_INT_LENGTH, "%d", rstn_data->iftype);
+ snprintf(byte, MAX_INT_LENGTH, "%lld", rstn_data->limit[limit_type]);
+ stc_plugin_appstatus_send_message(net_popup_content,
+ net_popup_type, rstn_data->app_id, iftype, byte);
+
+ if (STC_DEBUG_LOG && STC_RSTN_LOG)
+ STC_LOGD("Limit exceeded [\033[0;31m%s\033[0;m:%d]",
+ net_popup_content, limit_type);
+}
+
+gboolean stc_monitor_rstn_flush_contr_to_db(gpointer user_data)
+{
+ time_t current_time = 0;
+ stc_s *stc = stc_get_manager();
+ GHashTable *rstns = stc_monitor_get_system_rstns();
+ gboolean rstns_updated = stc_monitor_get_rstns_updated();
+
+ if (stc && stc->carg)
+ current_time = stc->carg->last_run_time;
+
+ if (rstns_updated == FALSE)
+ return G_SOURCE_REMOVE;
+
+ stc_monitor_set_rstns_updated(FALSE);
+
+ if (rstns)
+ g_hash_table_foreach(rstns,
+ __rstn_update_counter_value,
+ ¤t_time);
+
+ STC_LOGI("Flushed rstns counters to database");
+ return G_SOURCE_REMOVE;
+}
+
+void stc_monitor_rstn_add_for_app(uint32_t classid)
+{
+ stc_rstn_value_s *lookup_value;
+ GHashTable *rstns = stc_monitor_get_system_rstns();
+
+ if (!rstns)
+ return;
+
+ lookup_value = g_hash_table_lookup(rstns, GUINT_TO_POINTER(classid));
+ if (!lookup_value) {
+ if (STC_DEBUG_LOG && STC_RSTN_LOG)
+ STC_LOGD("Restriction not found [\033[1;36m%d\033[0;m]",
+ classid);
+ return;
+ }
+
+ g_slist_foreach(lookup_value->rules, __rstn_add, NULL);
+}
+
+void stc_monitor_rstn_add_by_connection(stc_connection_s *conn)
+{
+ GHashTable *rstns = stc_monitor_get_system_rstns();
+
+ if (!rstns)
+ return;
+
+ g_hash_table_foreach(rstns, __rstn_add_by_connection, conn);
+}
+
+void stc_monitor_rstn_remove_for_app(uint32_t classid)
+{
+ stc_rstn_value_s *lookup_value;
+ GHashTable *rstns = stc_monitor_get_system_rstns();
+
+ if (!rstns)
+ return;
+
+ lookup_value = g_hash_table_lookup(rstns, GUINT_TO_POINTER(classid));
+ if (!lookup_value) {
+ if (STC_DEBUG_LOG && STC_RSTN_LOG)
+ STC_LOGD("Restriction not found [\033[1;36m%d\033[0;m]",
+ classid);
+ return;
+ }
+
+ g_slist_foreach(lookup_value->rules, __rstn_remove, NULL);
+}
+
+void stc_monitor_rstn_remove_by_connection(stc_connection_s *conn)
+{
+ GHashTable *rstns = stc_monitor_get_system_rstns();
+
+ if (!rstns)
+ return;
+
+ g_hash_table_foreach(rstns, __rstn_remove_by_connection, conn);
+}
+
+void stc_monitor_rstns_load(void)
+{
+ table_restrictions_foreach(__rstn_insert_cb, NULL);
+
+ /* __rstn_tree_printall(); */
+}
+
+GHashTable *stc_monitor_rstns_init(void)
+{
+ return g_hash_table_new_full(g_direct_hash, g_direct_equal,
+ NULL, __rstn_value_destroy);
+}
--- /dev/null
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <time.h>
+#include <stdbool.h>
+
+#define SEC_IN_DAY 24 * 60 * 60
+#define SEC_IN_WEEK 7 * SEC_IN_DAY
+
+time_t stc_time_get_day_start(time_t now)
+{
+ struct tm curr;
+ struct tm *res;
+
+ res = localtime_r(&now, &curr);
+ if (!res)
+ return 0;
+
+ curr.tm_sec = 0;
+ curr.tm_min = 0;
+ curr.tm_hour = 0;
+
+ return mktime(&curr);
+}
+
+time_t stc_time_get_week_start(time_t now)
+{
+ struct tm curr;
+ struct tm *res;
+ int days;
+
+ res = localtime_r(&now, &curr);
+ if (!res)
+ return 0;
+
+ curr.tm_sec = 0;
+ curr.tm_min = 0;
+ curr.tm_hour = 0;
+
+ if (curr.tm_wday > 1)
+ days = curr.tm_wday - 1;
+ else
+ days = 1 - curr.tm_wday;
+
+ return (mktime(&curr) - (days * SEC_IN_DAY));
+}
+
+time_t stc_time_get_month_start(time_t now, int month_start_date)
+{
+ struct tm curr;
+ struct tm *res;
+ bool is_leap_year;
+
+ res = localtime_r(&now, &curr);
+ if (!res)
+ return 0;
+
+ curr.tm_sec = 0;
+ curr.tm_min = 0;
+ curr.tm_hour = 0;
+
+ if (curr.tm_mday < month_start_date) {
+ curr.tm_mon--;
+ if (curr.tm_mon < 0) {
+ curr.tm_mon = 11;
+ curr.tm_year--;
+ }
+ }
+
+ is_leap_year = ((curr.tm_year + 1900) % 4 ? 0 : 1);
+ curr.tm_mday = month_start_date;
+
+ switch (month_start_date) {
+ case 29:
+ case 30:
+ if (curr.tm_mon == 1 && !is_leap_year)
+ curr.tm_mday = 28;
+
+ else if (curr.tm_mon == 1 && is_leap_year)
+ curr.tm_mday = 29;
+
+ break;
+ case 31:
+ if (curr.tm_mon == 1 && !is_leap_year)
+ curr.tm_mday = 28;
+
+ else if (curr.tm_mon == 1 && is_leap_year)
+ curr.tm_mday = 29;
+
+ else if (curr.tm_mon == 3 || curr.tm_mon == 5 ||
+ curr.tm_mon == 8 || curr.tm_mon == 10)
+ curr.tm_mday = 30;
+
+ break;
+ default:
+ ;//Do Nothing
+ };
+
+ return mktime(&curr);
+}
--- /dev/null
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <linux/netlink.h>
+#include <vconf.h>
+#include <vconf-keys.h>
+
+#include "helper-nl.h"
+#include "helper-nfacct-rule.h"
+#include "helper-net-cls.h"
+#include "helper-cgroup.h"
+#include "helper-iptables.h"
+#include "counter.h"
+#include "table-statistics.h"
+#include "table-counters.h"
+#include "stc-plugin-monitor.h"
+#include "stc-plugin-monitor-connection.h"
+#include "stc-plugin-monitor-rstn.h"
+#include "stc-manager-plugin-exception.h"
+
+static stc_system_s *g_system = NULL;
+
+static int __vconf_get_int(const char *key, int *value)
+{
+ int ret = 0;
+
+ ret = vconf_get_int(key, value);
+ if (ret != VCONF_OK) {
+ STC_LOGE("Failed to get vconfkey [%s] value", key);
+ return -1;
+ }
+
+ return 0;
+}
+
+static stc_error_e __close_contr_sock(stc_system_s *system)
+{
+ ret_value_msg_if(system == NULL, STC_ERROR_INVALID_PARAMETER, "invalid parameter");
+
+ /* close netlink socket for updating kernel counters */
+ if (system->contr_sock != -1) {
+ close(system->contr_sock);
+ system->contr_sock = -1;
+ }
+
+ if (system->contr_gsource_id != 0) {
+ g_source_remove(system->contr_gsource_id);
+ system->contr_gsource_id = 0;
+ }
+
+ return STC_ERROR_NONE;
+}
+
+static gboolean __process_contr_reply(GIOChannel *source,
+ GIOCondition condition,
+ gpointer user_data);
+
+static stc_error_e __close_and_reopen_contr_sock(stc_system_s *system)
+{
+ GIOChannel *gio = NULL;
+ ret_value_msg_if(system == NULL, STC_ERROR_INVALID_PARAMETER, "invalid parameter");
+
+ /* close netlink socket for updating kernel counters */
+ if (system->contr_sock != -1) {
+ close(system->contr_sock);
+ system->contr_sock = -1;
+ }
+
+ if (system->contr_gsource_id != 0) {
+ g_source_remove(system->contr_gsource_id);
+ system->contr_gsource_id = 0;
+ }
+
+ /* create netlink socket for updating kernel counters */
+ system->contr_sock = create_netlink(NETLINK_NETFILTER, 0);
+ if (system->contr_sock < 0) {
+ STC_LOGE("failed to open socket");
+ FREE(system);
+ return STC_ERROR_FAIL;
+ }
+
+ gio = g_io_channel_unix_new(system->contr_sock);
+ system->contr_gsource_id =
+ g_io_add_watch(gio, G_IO_IN | G_IO_ERR | G_IO_HUP,
+ (GIOFunc) __process_contr_reply,
+ NULL);
+ g_io_channel_unref(gio);
+
+ return STC_ERROR_NONE;
+}
+
+static void __check_rstn_limit_exceeded(gpointer data,
+ gpointer user_data)
+{
+ stc_rstn_data_s *rstn_data = (stc_rstn_data_s *)data;
+ int32_t *limit_exceeded = (int32_t *)user_data;
+
+ if (rstn_data->limit_exceeded != 0)
+ *limit_exceeded = rstn_data->limit_exceeded;
+}
+
+static void __fill_nfacct_result(char *cnt_name, int64_t bytes,
+ struct counter_arg *carg)
+{
+ stc_monitor_rstn_reset_time_counters_if_required();
+
+ struct nfacct_rule counter = {
+ .carg = carg,
+ .name = {0},
+ .ifname = {0},
+ 0
+ };
+
+ classid_bytes_context_s context = {
+ .counter = &counter,
+ .bytes = bytes,
+ .data_limit_exceeded = FALSE,
+ };
+
+ if (!recreate_counter_by_name(cnt_name, &counter)) {
+ STC_LOGE("Can't parse counter name %s", cnt_name);
+ return;
+ }
+
+ if (STC_DEBUG_LOG)
+ STC_LOGI("classid[\033[1;36m%u\033[0;m] iftype[%u] "
+ "iotype[%d] intend[%d] ifname[%s] bytes[%lld]",
+ context.counter->classid, context.counter->iftype,
+ context.counter->iotype, context.counter->intend,
+ context.counter->ifname, context.bytes);
+
+ if (context.counter->intend == NFACCT_COUNTER ||
+ context.counter->intend == NFACCT_TETH_COUNTER) {
+ if (g_system->apps) {
+ stc_app_value_s *lookup_app;
+ stc_rstn_value_s *lookup_rstn;
+
+ stc_monitor_app_update_iface_counter(&context);
+
+ lookup_app = g_hash_table_lookup(g_system->apps,
+ GUINT_TO_POINTER(context.counter->classid));
+ if (lookup_app)
+ stc_monitor_app_update_counter(lookup_app, &context);
+
+ lookup_rstn = g_hash_table_lookup(g_system->rstns,
+ GUINT_TO_POINTER(context.counter->classid));
+ if (lookup_rstn) {
+ int32_t limit_exceeded = 0;
+ g_slist_foreach(lookup_rstn->rules,
+ __check_rstn_limit_exceeded, &limit_exceeded);
+
+ if (limit_exceeded != 0)
+ return;
+ }
+ }
+
+ if (g_system->rstns) {
+ stc_rstn_value_s *lookup_value;
+ uint32_t classid = context.counter->classid;
+
+ stc_monitor_rstn_update_iface_counter(&context);
+ context.counter->classid = classid;
+
+ lookup_value = g_hash_table_lookup(g_system->rstns,
+ GUINT_TO_POINTER(classid));
+ if (lookup_value) {
+ g_slist_foreach(lookup_value->rules,
+ stc_monitor_rstn_update_counter,
+ &context);
+ }
+ }
+ }
+}
+
+static int __fill_counters(struct rtattr *attr_list[__NFACCT_MAX],
+ void *user_data)
+{
+ struct counter_arg *carg = user_data;
+ char *cnt_name = (char *)RTA_DATA(attr_list[NFACCT_NAME]);
+ if (carg->initiate) {
+ /**
+ * TODO: this will be used when daemon starts to update existing
+ * counter data if present.
+ *
+ populate_counters(cnt_name, carg);
+ */
+ } else {
+ int64_t *bytes_p =
+ (int64_t *)RTA_DATA(attr_list[NFACCT_BYTES]);
+ int bytes = be64toh(*bytes_p);
+ if (bytes) {
+ ++carg->serialized_counters;
+ __fill_nfacct_result(cnt_name, bytes, carg);
+ }
+ }
+
+ return 0;
+}
+
+static int __post_fill_counters(void *user_data)
+{
+ struct counter_arg *carg = user_data;
+
+ if (carg->initiate)
+ carg->initiate = 0;
+
+ return 0;
+}
+
+static void __process_network_counter(struct genl *ans,
+ struct counter_arg *carg)
+{
+ struct netlink_serialization_params ser_params = {
+ .carg = carg,
+ .ans = ans,
+ .eval_attr = __fill_counters,
+ .post_eval_attr = __post_fill_counters,
+ };
+
+ netlink_serialization_command *netlink =
+ netlink_create_command(&ser_params);
+ if (!netlink) {
+ STC_LOGE("Can not create command");
+ return;
+ }
+
+ netlink->deserialize_answer(&(netlink->params));
+}
+
+static gboolean __process_contr_reply(GIOChannel *source,
+ GIOCondition condition,
+ gpointer user_data)
+{
+ int sock = g_io_channel_unix_get_fd(source);
+ struct genl *ans;
+ int ret;
+ stc_s *stc = stc_get_manager();
+
+#ifdef TIZEN_GTESTS
+ void __gcov_flush(void);
+ __gcov_flush();
+#endif
+
+ if ((condition & G_IO_ERR) || (condition & G_IO_HUP) ||
+ (condition & G_IO_NVAL)) {
+ /* G_IO_ERR/G_IO_HUP/G_IO_NVAL received */
+
+ STC_LOGE("Counter socket received G_IO event, closing socket."
+ "G_IO_ERR [%u], G_IO_HUP [%u], G_IO_NVAL [%u]",
+ (condition & G_IO_ERR), (condition & G_IO_HUP),
+ (condition & G_IO_NVAL));
+ __close_and_reopen_contr_sock(g_system);
+ return FALSE;
+ }
+
+ ans = MALLOC0(struct genl, 1);
+ if (ans == NULL) {
+ STC_LOGE("Failed allocate memory to genl reply message");
+ return TRUE;
+ }
+
+ if (stc == NULL) {
+ STC_LOGE("Can't get stc data");
+ goto out;
+ }
+
+ ret = read_netlink(sock, ans, sizeof(struct genl));
+
+ if (ret == 0)
+ goto out;
+
+ stc->carg->ans_len = ret;
+ stc->carg->last_run_time = time(NULL);
+
+ __process_network_counter(ans, stc->carg);
+
+ g_idle_add(stc_monitor_app_flush_stats_to_db, NULL);
+ g_idle_add(stc_monitor_rstn_flush_contr_to_db, NULL);
+out:
+
+ FREE(ans);
+ return TRUE;
+}
+
+static gboolean __update_contr_cb(void *user_data)
+{
+ /* Here we just sent command, answer we receive in another callback */
+ stc_s *stc = stc_get_manager();
+ ret_value_msg_if(stc == NULL, STC_ERROR_FAIL, "Can't get stc data");
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1);
+ if (stc->carg == NULL)
+ return TRUE; /* we need to continue the timer */
+
+ stc->carg->sock = g_system->contr_sock;
+ }
+
+#ifdef TIZEN_GTESTS
+ void __gcov_flush(void);
+ __gcov_flush();
+#endif
+
+ /* STC_LOGD("Get all counters"); */
+ nfacct_send_get_all(stc->carg);
+
+ /* we need to continue the timer */
+ return TRUE;
+}
+
+static void __fill_exceptions_list(void)
+{
+ stc_plugin_fill_exception_list();
+}
+
+stc_error_e stc_plugin_monitor_initialize(void)
+{
+ __STC_LOG_FUNC_ENTER__;
+
+ stc_system_s *system = MALLOC0(stc_system_s, 1);
+ GIOChannel *gio = NULL;
+
+ ret_value_msg_if(system == NULL, STC_ERROR_OUT_OF_MEMORY,
+ "stc_system_s malloc fail!");
+
+ /* initializing current classid */
+ init_current_classid();
+
+ /* initializing cgroups */
+ cgroup_init();
+
+ /* creating monitored application tree */
+ system->apps = stc_monitor_apps_init();
+ system->rstns = stc_monitor_rstns_init();
+
+ /* create netlink socket for updating kernel counters */
+ system->contr_sock = create_netlink(NETLINK_NETFILTER, 0);
+ if (system->contr_sock < 0) {
+ STC_LOGE("failed to open socket");
+ FREE(system);
+ return STC_ERROR_FAIL;
+ }
+
+ gio = g_io_channel_unix_new(system->contr_sock);
+ system->contr_gsource_id =
+ g_io_add_watch(gio, G_IO_IN | G_IO_ERR | G_IO_HUP,
+ (GIOFunc) __process_contr_reply,
+ NULL);
+ g_io_channel_unref(gio);
+
+ g_system = system;
+
+ stc_monitor_app_add_by_iface(STC_TOTAL_DATACALL);
+ stc_monitor_app_add_by_iface(STC_TOTAL_WIFI);
+ stc_monitor_app_add_by_iface(STC_TOTAL_BLUETOOTH);
+ stc_monitor_app_add_by_iface(STC_TOTAL_IPV4);
+ stc_monitor_app_add_by_iface(STC_TOTAL_IPV6);
+
+ __update_contr_cb(NULL);
+
+ /* registering periodic kernel counters update callback */
+ g_system->contr_timer_id = g_timeout_add_seconds(CONTR_TIMER_INTERVAL,
+ __update_contr_cb,
+ NULL);
+ if (g_system->contr_timer_id == 0) {
+ STC_LOGE("Failed to register kernel counters update timer");
+ __close_contr_sock(g_system);
+ return STC_ERROR_FAIL;
+ }
+
+ __vconf_get_int(VCONFKEY_STC_BACKGROUND_STATE,
+ (int *)&g_system->background_state);
+
+ __fill_exceptions_list();
+ stc_monitor_rstns_load();
+
+ __STC_LOG_FUNC_EXIT__;
+ return STC_ERROR_NONE;
+}
+
+stc_error_e stc_plugin_monitor_deinitialize(void)
+{
+ ret_value_msg_if(g_system == NULL, STC_ERROR_FAIL, "stc monitor not initialized!");
+
+ /* close netlink socket for updating kernel counters */
+ __close_contr_sock(g_system);
+
+ /* remove kernel counters update timer */
+ if (g_system->contr_timer_id > 0) {
+ g_source_remove(g_system->contr_timer_id);
+ g_system->contr_timer_id = 0;
+ }
+
+ /* destroy monitored application tree */
+ g_hash_table_destroy(g_system->apps);
+ g_system->apps = NULL;
+
+ /* destroy restriction rules tree */
+ g_hash_table_destroy(g_system->rstns);
+ g_system->rstns = NULL;
+
+ FREE(g_system);
+
+ return STC_ERROR_NONE;
+}
+
+GHashTable *stc_monitor_get_system_apps(void)
+{
+ ret_value_msg_if(g_system == NULL, NULL,
+ "stc monitor not initialized!");
+
+ ret_value_msg_if(g_system->apps == NULL, NULL,
+ "apps is null!");
+
+ return g_system->apps;
+}
+
+GHashTable *stc_monitor_get_system_rstns(void)
+{
+ ret_value_msg_if(g_system == NULL, NULL,
+ "stc monitor not initialized!");
+
+ ret_value_msg_if(g_system->rstns == NULL, NULL,
+ "rstns is null!");
+
+ return g_system->rstns;
+}
+
+int stc_monitor_get_contr_sock(void)
+{
+ ret_value_msg_if(g_system == NULL, 0,
+ "stc monitor not initialized!");
+
+ return g_system->contr_sock;
+}
+
+time_t stc_monitor_get_last_month_ts(void)
+{
+ ret_value_msg_if(g_system == NULL, 0,
+ "stc monitor not initialized!");
+
+ return g_system->last_month_ts;
+}
+
+void stc_monitor_set_last_month_ts(time_t time)
+{
+ ret_msg_if(g_system == NULL, "stc monitor not initialized!");
+
+ g_system->last_month_ts = time;
+}
+
+time_t stc_monitor_get_last_week_ts(void)
+{
+ ret_value_msg_if(g_system == NULL, 0,
+ "stc monitor not initialized!");
+
+ return g_system->last_week_ts;
+}
+
+void stc_monitor_set_last_week_ts(time_t time)
+{
+ ret_msg_if(g_system == NULL, "stc monitor not initialized!");
+
+ g_system->last_week_ts = time;
+}
+
+time_t stc_monitor_get_last_day_ts(void)
+{
+ ret_value_msg_if(g_system == NULL, 0,
+ "stc monitor not initialized!");
+
+ return g_system->last_day_ts;
+}
+
+void stc_monitor_set_last_day_ts(time_t time)
+{
+ ret_msg_if(g_system == NULL, "stc monitor not initialized!");
+
+ g_system->last_day_ts = time;
+}
+
+void stc_monitor_set_rstns_updated(gboolean value)
+{
+ ret_msg_if(g_system == NULL, "stc monitor not initialized!");
+
+ g_system->rstns_updated = value;
+}
+
+gboolean stc_monitor_get_rstns_updated(void)
+{
+ ret_value_msg_if(g_system == NULL, FALSE,
+ "stc monitor not initialized!");
+
+ return g_system->rstns_updated;
+}
+
+void stc_monitor_set_apps_updated(gboolean value)
+{
+ ret_msg_if(g_system == NULL, "stc monitor not initialized!");
+
+ g_system->apps_updated = value;
+}
+
+gboolean stc_monitor_get_apps_updated(void)
+{
+ ret_value_msg_if(g_system == NULL, FALSE,
+ "stc monitor not initialized!");
+
+ return g_system->apps_updated;
+}
+
+void stc_monitor_set_background_state(gboolean value)
+{
+ ret_msg_if(g_system == NULL, "stc monitor not initialized!");
+
+ g_system->background_state = value;
+}
+
+gboolean stc_monitor_get_background_state(void)
+{
+ ret_value_msg_if(g_system == NULL, FALSE,
+ "stc monitor not initialized!");
+
+ return g_system->background_state;
+}
+
+void stc_monitor_update_by_connection(void *data)
+{
+ stc_connection_s *connection = (stc_connection_s *)data;
+
+ if (connection != NULL && connection->path != NULL) {
+ stc_monitor_app_remove_by_connection(connection);
+ stc_monitor_rstn_remove_by_connection(connection);
+
+ iptables_flush_chains();
+
+ stc_monitor_app_add_by_connection(connection);
+ stc_monitor_rstn_add_by_connection(connection);
+ }
+}
+
+void stc_monitor_add_by_connection(void *data)
+{
+ stc_connection_s *connection = (stc_connection_s *)data;
+
+ if (connection != NULL && connection->path != NULL) {
+ stc_monitor_app_add_by_connection(connection);
+ stc_monitor_rstn_add_by_connection(connection);
+ }
+}
+
+void stc_monitor_remove_by_connection(void *data)
+{
+ stc_connection_s *connection = (stc_connection_s *)data;
+
+ if (connection != NULL && connection->path != NULL) {
+ stc_monitor_app_remove_by_connection(connection);
+ stc_monitor_rstn_remove_by_connection(connection);
+ }
+}
+
+API stc_plugin_monitor_s stc_plugin_monitor = {
+ .initialize_plugin =
+ stc_plugin_monitor_initialize,
+ .deinitialize_plugin =
+ stc_plugin_monitor_deinitialize,
+ .add_application =
+ stc_plugin_monitor_app_add,
+ .remove_application =
+ stc_plugin_monitor_app_remove,
+ .lookup_application =
+ stc_plugin_monitor_app_lookup,
+ .add_restriction =
+ stc_plugin_monitor_rstn_add,
+ .remove_restriction =
+ stc_plugin_monitor_rstn_remove,
+ .init_connection =
+ stc_plugin_monitor_connection_init,
+ .deinit_connection =
+ stc_plugin_monitor_connection_deinit,
+ .add_process =
+ stc_plugin_monitor_proc_add,
+ .remove_process =
+ stc_plugin_monitor_proc_remove,
+ .move_process =
+ stc_plugin_monitor_proc_move,
+ .update_process_ground =
+ stc_plugin_monitor_proc_update_ground
+};
static void __pcap_ntp_time_info(uint32_t s, char *time)
{
- time_t seconds;
+ time_t seconds;
char *curr = NULL;
int len = 0;
uint32_t sec = ntohl(s);
IS_SRC_OR_DST_PORT(PORT_BOOTP_S))
__pcap_bootp_info(packet);
else if (IS_SRC_OR_DST_PORT(PORT_NTP))
- __pcap_ntp_info(packet);
+ __pcap_ntp_info(packet);
}
static const char *__pcap_eth_type_info(u_int16_t type)
g_source_attach(source, context);
g_source_unref(source);
-
+
__STC_LOG_FUNC_EXIT__;
return NULL;
}
int stc_plugin_pcap_lookup_dev(void)
{
- __STC_LOG_FUNC_ENTER__;
-
char *dev = NULL;
char errbuf[PCAP_ERRBUF_SIZE];
dev = pcap_lookupdev(errbuf);
if (dev == NULL) {
STC_LOGE("Failed to look up dev [%s]", errbuf);
- __STC_LOG_FUNC_EXIT__;
return STC_ERROR_FAIL;
}
STC_LOGD("Dev [%s]", dev);
- __STC_LOG_FUNC_EXIT__;
return STC_ERROR_NONE;
}
int stc_plugin_pcap_lookup_net(void)
{
- __STC_LOG_FUNC_ENTER__;
-
char *dev = NULL;
char net[BUFF_SIZE_IP];
char mask[BUFF_SIZE_IP];
dev = pcap_lookupdev(errbuf);
if (dev == NULL) {
STC_LOGE("Failed to look up dev [%s]", errbuf);
- __STC_LOG_FUNC_EXIT__;
return STC_ERROR_FAIL;
}
ret = pcap_lookupnet(dev, &netp, &maskp, errbuf);
if (ret == -1) {
STC_LOGE("Failed to look up net [%s]", errbuf);
- __STC_LOG_FUNC_EXIT__;
return STC_ERROR_FAIL;
}
inet_ntop(AF_INET, &maskp, mask, BUFF_SIZE_IP);
STC_LOGD("Mask [%s]", mask);
- __STC_LOG_FUNC_EXIT__;
return STC_ERROR_NONE;
}
int stc_plugin_pcap_find_alldevs(void)
{
- __STC_LOG_FUNC_ENTER__;
-
char net[BUFF_SIZE_IP];
char mask[BUFF_SIZE_IP];
char errbuf[PCAP_ERRBUF_SIZE];
if (pcap_findalldevs(&alldevs, errbuf) < 0 ||
alldevs == NULL) {
STC_LOGE("Failed to find all devs [%s]", errbuf);
- __STC_LOG_FUNC_EXIT__;
return STC_ERROR_FAIL;
}
pcap_freealldevs(alldevs);
- __STC_LOG_FUNC_EXIT__;
return STC_ERROR_NONE;
}
int stc_plugin_pcap_register_loop_pcap(const char *ifname,
int group)
{
- __STC_LOG_FUNC_ENTER__;
-
stc_pcap_data_s *data;
stc_pcap_data_s *lookup;
char buf[MAX_IFACE_LENGTH];
lookup = g_hash_table_lookup(g_pcap_tables, buf);
if (lookup) {
STC_LOGD("pcap loop already present");
- __STC_LOG_FUNC_EXIT__;
return STC_ERROR_ALREADY_DATA;
}
data = MALLOC0(stc_pcap_data_s, 1);
if (!data) {
STC_LOGE("data allocation failed");
- __STC_LOG_FUNC_EXIT__;
return STC_ERROR_OUT_OF_MEMORY;
}
g_hash_table_insert(g_pcap_tables, g_strdup(buf), data);
STC_LOGD("Successfully added pcap loop [%s]", buf);
- __STC_LOG_FUNC_EXIT__;
return STC_ERROR_NONE;
}
int stc_plugin_pcap_unregister_loop_pcap(const char *ifname,
int group)
{
- __STC_LOG_FUNC_ENTER__;
-
stc_pcap_data_s *lookup;
char buf[MAX_IFACE_LENGTH];
pcap_breakloop(lookup->handle);
- __STC_LOG_FUNC_EXIT__;
return STC_ERROR_NONE;
}
ENDFOREACH(flag)
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/include)
+INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/plugin/monitor/include)
+INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/plugin/exception/include)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -g -Werror -fvisibility=hidden")
SET(CMAKE_C_FLAGS_DEBUG "-O0 -g")
#include <glib.h>
#include "stc-error.h"
#include "stc-manager.h"
-#include "stc-monitor.h"
typedef struct {
int (*initialize_plugin) (void);
#include <glib.h>
#include "stc-plugin-procfs.h"
-#include "stc-monitor.h"
#include "helper-net-cls.h"
#include "helper-procfs.h"
+#include "stc-manager-plugin-monitor.h"
+#include "stc-manager-plugin-exception.h"
//LCOV_EXCL_START
typedef struct {
parent = lookup;
} while (lookup);
- if (STC_DEBUG_LOG && STC_STAT_LOG) {
+ if (STC_STAT_LOG) {
if (parent != NULL)
STC_LOGD("\033[0;35mPARENT\033[0;m: tgid[\033[1;33m%s\033[0;m] "
"pid[%s] ppid[%s] cmdline[\033[0;34m%s\033[0;m] name[%s]",
}
if (key == NULL || value == NULL) {
- if (STC_DEBUG_LOG && STC_STAT_LOG)
+ if (STC_STAT_LOG)
STC_LOGE("invalid parameters");
return;
}
if (cmdline[0] == '(')
return TRUE;
- ret = stc_monitor_check_excn_by_cmdline(cmdline);
+ ret = stc_plugin_check_exception_by_cmdline(cmdline);
if (ret == STC_ERROR_UNINITIALIZED ||
ret == STC_ERROR_NO_DATA)
return FALSE;
g_strlcpy(value.status[i], status[i], sizeof(value.status[i]));
g_strlcpy(value.cmdline, cmdline, sizeof(value.cmdline));
- if (STC_DEBUG_LOG && STC_STAT_LOG)
+ if (STC_STAT_LOG)
STC_LOGD("\033[1;32mFORK\033[0;m: tgid[\033[1;33m%d\033[0;m] "
"ppid=[%s] cmdline[\033[0;34m%s\033[0;m] pid[%d]",
tgid, status[PROC_STATUS_PPID], cmdline, pid);
sizeof(value.status[i]));
g_strlcpy(value.cmdline, cmdline, sizeof(value.cmdline));
- if (STC_DEBUG_LOG && STC_STAT_LOG)
+ if (STC_STAT_LOG)
STC_LOGD("\033[1;32mEXEC\033[0;m: tgid[\033[1;33m%d\033[0;m] "
"ppid[%s] cmdline[\033[0;34m%s\033[0;m] pid[%d]",
tgid, status[PROC_STATUS_PPID], cmdline, pid);
if (lookup == NULL) /* unmonitored process */
return;
- if (STC_DEBUG_LOG && STC_STAT_LOG)
+ if (STC_STAT_LOG)
STC_LOGD("\033[1;31mEXIT\033[0;m: tgid[\033[1;33m%d\033[0;m] "
"cmdline[\033[0;34m%s\033[0;m] pid[%d] exitcode[%d]",
tgid, lookup->cmdline, pid, exit_code);
{
stc_error_e ret = STC_ERROR_NONE;
- if ((pkg_id && app_id) && STC_DEBUG_LOG && STC_STAT_LOG)
+ if ((pkg_id && app_id) && STC_STAT_LOG)
STC_LOGD("cmd[%d] pkgid[%s] appid[%s] pid[%d] type[%d]",
cmd, pkg_id, app_id, pid, app_type);
bg_classid = get_classid_by_app_id(bg_app_id, FALSE);
fg_classid = get_classid_by_app_id(app_id, TRUE);
- stc_monitor_app_add(fg_classid, app_id, pkg_id, app_value);
+ stc_plugin_monitor_add_app(fg_classid, app_id, pkg_id, app_value);
- stc_monitor_proc_move(bg_classid, fg_classid);
+ stc_plugin_monitor_move_proc(bg_classid, fg_classid);
- stc_monitor_proc_add(fg_classid, app_id, proc_value);
- stc_monitor_proc_update_ground(fg_classid, app_id, proc_value);
+ stc_plugin_monitor_add_proc(fg_classid, app_id, proc_value);
+ stc_plugin_monitor_update_proc_ground(fg_classid, app_id, proc_value);
FREE(bg_app_id);
break;
fg_classid = get_classid_by_app_id(app_id, FALSE);
bg_classid = get_classid_by_app_id(bg_app_id, TRUE);
- stc_monitor_app_add(bg_classid, bg_app_id, pkg_id, app_value);
+ stc_plugin_monitor_add_app(bg_classid, bg_app_id, pkg_id, app_value);
- stc_monitor_proc_move(fg_classid, bg_classid);
+ stc_plugin_monitor_move_proc(fg_classid, bg_classid);
- stc_monitor_proc_add(bg_classid, bg_app_id, proc_value);
- stc_monitor_proc_update_ground(bg_classid, bg_app_id, proc_value);
+ stc_plugin_monitor_add_proc(bg_classid, bg_app_id, proc_value);
+ stc_plugin_monitor_update_proc_ground(bg_classid, bg_app_id, proc_value);
FREE(bg_app_id);
break;
memset(&proc_value, 0, sizeof(stc_proc_value_s));
classid = get_classid_by_app_id(app_id, FALSE);
- is_exist = stc_monitor_app_lookup(classid);
+ is_exist = stc_plugin_monitor_lookup_app(classid);
if (is_exist) {
app_value.type = app_type;
app_value.state = STC_APP_STATE_FOREGROUND;
proc_value.pid = pid;
proc_value.ground = STC_APP_STATE_FOREGROUND;
- stc_monitor_app_add(classid, app_id, pkg_id, app_value);
- stc_monitor_proc_add(classid, app_id, proc_value);
+ stc_plugin_monitor_add_app(classid, app_id, pkg_id, app_value);
+ stc_plugin_monitor_add_proc(classid, app_id, proc_value);
} else {
bg_app_id = g_strconcat(app_id, STC_BACKGROUND_APP_SUFFIX, NULL);
classid = get_classid_by_app_id(bg_app_id, TRUE);
proc_value.pid = pid;
proc_value.ground = STC_APP_STATE_BACKGROUND;
- stc_monitor_app_add(classid, bg_app_id, pkg_id, app_value);
- stc_monitor_proc_add(classid, bg_app_id, proc_value);
+ stc_plugin_monitor_add_app(classid, bg_app_id, pkg_id, app_value);
+ stc_plugin_monitor_add_proc(classid, bg_app_id, proc_value);
FREE(bg_app_id);
}
if (classid == STC_UNKNOWN_CLASSID)
classid = get_classid_by_app_id(app_id, FALSE);
- stc_monitor_proc_remove(classid, pid);
+ stc_plugin_monitor_remove_proc(classid, pid);
FREE(bg_app_id);
break;
ENDFOREACH(flag)
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/include)
+INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/plugin/monitor/include)
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_CFLAGS} -g -Werror -fvisibility=hidden")
SET(CMAKE_C_FLAGS_DEBUG "-O0 -g")
#include <errno.h>
#include <glib.h>
-#include "stc-monitor.h"
#include "stc-plugin-tether.h"
+#include "stc-manager-plugin-monitor.h"
static GSList *station_list = NULL;
static GDBusConnection *connection = NULL;
app_value.processes = NULL;
g_strlcpy(app_value.mac, mac, STATION_MAC_STR_LEN);
- ret = stc_monitor_app_add(STC_UNKNOWN_CLASSID, app_id, pkg_id, app_value);
+ ret = stc_plugin_monitor_add_app(STC_UNKNOWN_CLASSID, app_id, pkg_id, app_value);
FREE(app_value.pkg_id);
FREE(app_value.app_id);
return ret;
sta_app_id = g_strconcat(app_id, STC_TETHERING_APP_SUFFIX, NULL);
- ret = stc_monitor_app_remove(STC_UNKNOWN_CLASSID, sta_app_id);
+ ret = stc_plugin_monitor_remove_app(STC_UNKNOWN_CLASSID, sta_app_id);
FREE(sta_app_id);
return ret;
_mobileap_signal_cb,
NULL, NULL);
- STC_LOGI("tether plugin initialised");
+ STC_LOGI("tether plugin initialized");
return 0;
}
SET(SOURCE_DIR ${CMAKE_SOURCE_DIR}/src)
SET(HELPER_SOURCE_DIR ${SOURCE_DIR}/helper)
SET(DATABASE_SOURCE_DIR ${SOURCE_DIR}/database)
-SET(MONITOR_SOURCE_DIR ${SOURCE_DIR}/monitor)
SET(CONFIGURE_SOURCE_DIR ${SOURCE_DIR}/configure)
SET(LIMITATION_SOURCE_DIR ${SOURCE_DIR}/limitation)
SET(PLUGIN_DIR ${CMAKE_SOURCE_DIR}/plugin)
SET(PROCFS_SOURCE_DIR ${PLUGIN_DIR}/procfs)
SET(PCAP_SOURCE_DIR ${PLUGIN_DIR}/pcap)
SET(TETHER_SOURCE_DIR ${PLUGIN_DIR}/tether)
+SET(MONITOR_SOURCE_DIR ${PLUGIN_DIR}/monitor)
INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include)
INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/interfaces)
INCLUDE_DIRECTORIES(${DATABASE_SOURCE_DIR})
INCLUDE_DIRECTORIES(${DATABASE_SOURCE_DIR}/include)
-INCLUDE_DIRECTORIES(${MONITOR_SOURCE_DIR})
-INCLUDE_DIRECTORIES(${MONITOR_SOURCE_DIR}/include)
-
INCLUDE_DIRECTORIES(${CONFIGURE_SOURCE_DIR})
INCLUDE_DIRECTORIES(${CONFIGURE_SOURCE_DIR}/include)
INCLUDE_DIRECTORIES(${PROCFS_SOURCE_DIR}/include)
INCLUDE_DIRECTORIES(${PCAP_SOURCE_DIR}/include)
INCLUDE_DIRECTORIES(${TETHER_SOURCE_DIR}/include)
+INCLUDE_DIRECTORIES(${MONITOR_SOURCE_DIR}/include)
FILE(GLOB SOURCE_SRCS ${SOURCE_DIR}/*.c)
FILE(GLOB HELPER_SRCS ${HELPER_SOURCE_DIR}/*.c)
-FILE(GLOB MONITOR_SRCS ${MONITOR_SOURCE_DIR}/*.c)
FILE(GLOB CONFIGURE_SRCS ${CONFIGURE_SOURCE_DIR}/*.c)
FILE(GLOB LIMITATION_SRCS ${LIMITATION_SOURCE_DIR}/*.c)
-SET(SRCS ${SRCS} ${SOURCE_SRCS} ${HELPER_SRCS} ${MONITOR_SRCS} ${CONFIGURE_SRCS} ${LIMITATION_SRCS})
+SET(SRCS ${SRCS} ${SOURCE_SRCS} ${HELPER_SRCS} ${CONFIGURE_SRCS} ${LIMITATION_SRCS})
IF("${ENABLE_DATABASE}" STREQUAL "YES")
FILE(GLOB DATABASE_SRCS ${DATABASE_SOURCE_DIR}/*.c)
stc_db_initialize_once();
-#ifndef TIZEN_TV_EXT
EXEC(STC_ERROR_NONE, table_statistics_prepare(database));
EXEC(STC_ERROR_NONE, table_restrictions_prepare(database));
EXEC(STC_ERROR_NONE, table_counters_prepare(database));
-#endif
EXEC(STC_ERROR_NONE, table_firewall_prepare(database));
EXEC(STC_ERROR_NONE, stc_init_db_guard());
return TRUE; //LCOV_EXCL_LINE
}
-#ifndef TIZEN_TV_EXT
table_statistics_finalize();
table_restrictions_finalize();
table_counters_finalize();
-#endif
table_firewall_finalize();
sqlite3_close(database);
return ret;
}
-stc_error_e table_counters_get(uint64_t restriction_id,
+API stc_error_e table_counters_get(uint64_t restriction_id,
table_counters_info *info)
{
stc_error_e error_code = STC_ERROR_NONE;
}
//LCOV_EXCL_START
-stc_error_e table_counters_update_counters(const table_counters_info *info)
+API stc_error_e table_counters_update_counters(const table_counters_info *info)
{
stc_error_e error_code = STC_ERROR_NONE;
sqlite3_stmt *stmt = update_counter;
}
//LCOV_EXCL_STOP
-stc_error_e table_counters_get_timestamps(uint64_t restriction_id,
+API stc_error_e table_counters_get_timestamps(uint64_t restriction_id,
table_counters_info *info)
{
stc_error_e error_code = STC_ERROR_NONE;
}
//LCOV_EXCL_START
-stc_error_e table_counters_update_timestamps(const table_counters_info *info)
+API stc_error_e table_counters_update_timestamps(const table_counters_info *info)
{
stc_error_e error_code = STC_ERROR_NONE;
sqlite3_stmt *stmt = update_timestamp;
//LCOV_EXCL_STOP
-stc_error_e table_counters_delete(uint64_t restriction_id)
+API stc_error_e table_counters_delete(uint64_t restriction_id)
{
stc_error_e error_code = STC_ERROR_NONE;
sqlite3_stmt *stmt = delete_counter;
return error_code;
}
-stc_error_e table_restrictions_foreach(const table_restrictions_info_cb restriction_cb,
+API stc_error_e table_restrictions_foreach(const table_restrictions_info_cb restriction_cb,
void *user_data)
{
__STC_LOG_FUNC_ENTER__;
return error_code;
}
-stc_error_e table_statistics_per_app(const char *app_id,
+API stc_error_e table_statistics_per_app(const char *app_id,
table_statistics_select_rule *rule,
table_statistics_info_cb info_cb,
void *user_data)
return error_code;
}
-stc_error_e table_statistics_insert(stc_db_classid_iftype_key *stat_key,
+API stc_error_e table_statistics_insert(stc_db_classid_iftype_key *stat_key,
stc_db_app_stats *stat,
time_t last_touch_time)
{
goto handle_error; //LCOV_EXCL_LINE
}
- if (STC_DEBUG_LOG && STC_STAT_LOG)
+ if (STC_STAT_LOG)
STC_LOGD("App stat recorded [\033[0;34m%s\033[0;m] "
"rcv[%lld] snd[%lld]", stat->app_id, rcv, snd);
char buf[MAX_PATH_LENGTH];
snprintf(buf, sizeof(buf), "%s/%s", cgroup_name, file_name);
- if (STC_DEBUG_LOG && STC_STAT_LOG)
+ if (STC_STAT_LOG)
STC_LOGD("cgroup_buf %s, value %d\n", buf, value); //LCOV_EXCL_LINE
return fwrite_uint(buf, value);
char buf[MAX_PATH_LENGTH];
snprintf(buf, sizeof(buf), "%s/%s", cgroup_name, file_name);
- if (STC_DEBUG_LOG && STC_STAT_LOG)
+ if (STC_STAT_LOG)
STC_LOGD("cgroup_buf %s, string %s\n", buf, string); //LCOV_EXCL_LINE
return fwrite_str(buf, string);
snprintf(buf, sizeof(buf), "%s/%s", cgroup_name, file_name);
ret = fread_uint(buf, value);
- if (STC_DEBUG_LOG && STC_STAT_LOG)
+ if (STC_STAT_LOG)
STC_LOGD("cgroup_buf %s, value %d\n", buf, *value); //LCOV_EXCL_LINE
return ret;
return cgroup_write_node_str(buf, NOTIFY_ON_RELEASE, "1");
}
-void cgroup_init(void)
+API void cgroup_init(void)
{
/* create stc cgroup directory */
cgroup_make_subdir(CGROUP_NETWORK, STC_CGROUP_NAME, NULL);
assert(str);
t = realpath(path, NULL);
- ret_value_errno_msg_if(!t, -errno,
- "Fail to get realpath %s", path);
+ ret_value_if(!t, -errno);
free(t);
f = fopen(path, "w");
- ret_value_errno_msg_if(!f, -errno,
- "Fail to open file %s", path);
+ ret_value_if(!f, -errno);
ret = fputs(str, f);
- ret_value_errno_msg_if(ret == EOF, errno ? -errno : -EIO,
- "Fail to write file");
+ ret_value_if(ret == EOF, errno ? -errno : -EIO);
return STC_ERROR_NONE;
}
int ret;
ret = asprintf(&digit_buf, "%d", number);
- ret_value_errno_msg_if(ret < 0, -ENOMEM,
- "sprintf failed\n");
+ ret_value_if(ret < 0, -ENOMEM);
return fwrite_str(path, digit_buf);
}
int ret;
f = fopen(path, "r");
- ret_value_errno_msg_if(!f, -errno,
- "Fail to open %s file.", path);
+ ret_value_if(!f, -errno);
ret = fscanf(f, "%u", number);
- ret_value_errno_msg_if(ret == EOF, -errno,
- "Fail to read file\n");
+ ret_value_if(ret == EOF, -errno);
return STC_ERROR_NONE;
}
return ret;
}
-stc_error_e iptables_flush_chains(void)
+API stc_error_e iptables_flush_chains(void)
{
stc_error_e ret = STC_ERROR_NONE;
stc_s *stc = stc_get_manager();
goto done; //LCOV_EXCL_LINE
}
+ ret = __ip6tables_add_chain(stc->connection, STC_TETHER_CHAIN);
+ if (ret != STC_ERROR_NONE) {
+ __STC_LOG_FUNC_EXIT__; //LCOV_EXCL_LINE
+ goto done; //LCOV_EXCL_LINE
+ }
+
ret = _iptables_add_in_chain_jump_rule();
if (ret != STC_ERROR_NONE) {
__STC_LOG_FUNC_EXIT__; //LCOV_EXCL_LINE
return STC_ERROR_NONE;
}
-stc_error_e init_current_classid(void)
+API stc_error_e init_current_classid(void)
{
int ret = 0;
struct stat stat_buf;
return classid;
handle_error:
-
- STC_LOGE("error_code: [%d]", ret); //LCOV_EXCL_LINE
+ if (STC_DEBUG_LOG)
+ STC_LOGE("error_code: [%d]", ret); //LCOV_EXCL_LINE
return STC_UNKNOWN_CLASSID; //LCOV_EXCL_LINE
}
-stc_error_e place_pids_to_net_cgroup(const int pid, const char *app_id)
+API stc_error_e place_pids_to_net_cgroup(const int pid, const char *app_id)
{
char child_buf[21 + MAX_DEC_SIZE(int) + MAX_DEC_SIZE(int) + 1];
const char *path_to_net_cgroup_dir = NULL;
NFACCT_F_QUOTA_BYTES);
}
-stc_error_e nfacct_send_get_all(struct counter_arg *carg)
+API stc_error_e nfacct_send_get_all(struct counter_arg *carg)
{
/* get and reset everything, used when quiting */
return internal_nfacct_send_get(carg, NFNL_MSG_ACCT_GET_CTRZERO, NULL,
type > STC_IFACE_UNKNOWN) ? type : STC_IFACE_UNKNOWN;
}
-bool recreate_counter_by_name(char *cnt_name, nfacct_rule_s *cnt)
+API bool recreate_counter_by_name(char *cnt_name, nfacct_rule_s *cnt)
{
char *iftype_part;
char *classid_part;
params->post_eval_attr(carg);
}
-netlink_serialization_command *
+API netlink_serialization_command *
netlink_create_command(struct netlink_serialization_params *params)
{
static netlink_serialization_command command = {0,};
return STC_ERROR_NONE;
}
-stc_error_e produce_net_rule(nfacct_rule_s *rule)
+API stc_error_e produce_net_rule(nfacct_rule_s *rule)
{
stc_error_e ret = STC_ERROR_NONE;
/* read netlink message from socket
* return opaque pointer to genl structure
*/
-int read_netlink(int sock, void *buf, size_t len)
+API int read_netlink(int sock, void *buf, size_t len)
{
ssize_t ret;
struct sockaddr_nl addr;
+++ /dev/null
-/*
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef __STC_CONNECTION_H__
-#define __STC_CONNECTION_H__
-
-#include <glib.h>
-#include "stc-error.h"
-#include "stc-manager.h"
-#include "stc-manager-util.h"
-
-#define IMSI_LENGTH 16
-#define SHA256_DIGEST_LENGTH 32
-
-#define TETHERING_USB_IF "usb0"
-#define TETHERING_WIFI_IF "wlan0"
-#define TETHERING_BT_IF "bnep0"
-#define TETHERING_P2P_IF "p2p0"
-
-/**
- * @brief Tethering interface info
- */
-typedef struct {
- gchar *ifname;
- stc_iface_type_e type;
-} tether_iface_s;
-
-/**
- * @brief connection information will be fetched from connman
- */
-typedef struct {
- /* to identify each connection uniquely */
- gchar *path;
-
- /* profile info */
- stc_iface_type_e type;
- gchar *ifname;
-
- /* cellular profile only else it is always false */
- gboolean roaming;
-
- /* only present when default profile is cellular */
- char subscriber_id[SHA256_DIGEST_LENGTH * 2 + 1];
-
- /* hardware network protocol type */
- stc_hw_net_protocol_type_e hw_net_protocol_type;
-
- /* tethering status */
- gboolean tether_state;
-
- /* tethering interface */
- tether_iface_s tether_iface;
-} stc_connection_s;
-
-stc_error_e stc_connection_monitor_init(stc_s *stc);
-stc_error_e stc_connection_monitor_deinit(stc_s *stc);
-
-GSList *stc_get_connection_list(void);
-
-#endif /* __STC_CONNECTION_H__ */
+++ /dev/null
-/*
- * Copyright (c) 2017 Samsung Electronics Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef __STC_MONITOR_APP_H__
-#define __STC_MONITOR_APP_H__
-
-#include <glib.h>
-
-#include "stc-error.h"
-#include "stc-manager.h"
-#include "stc-monitor-context.h"
-#include "stc-connection.h"
-
-#define MAC_ADDRESS_LEN 18
-#define SUBSCRIBERID_NONE "none_subid"
-
-typedef struct {
- uint32_t classid; /**< classid for a package */
- gchar *pkg_id; /**< package id */
- gchar *app_id; /**< application id */
- stc_app_type_e type; /**< type of application */
- stc_app_state_e state;
- stc_data_counter_s data_usage;
- stc_data_counter_s counter;
- GHashTable *processes; /**< applications instances */
- char mac[MAC_ADDRESS_LEN+1]; /**< application mac address */
-} stc_app_value_s;
-
-void stc_monitor_app_update_counter(stc_app_value_s *value,
- classid_bytes_context_s *context);
-
-void stc_monitor_app_update_iface_counter(classid_bytes_context_s *context);
-
-gboolean stc_monitor_app_flush_stats_to_db(gpointer user_data);
-
-stc_error_e stc_monitor_app_add(uint32_t classid,
- const char *app_id,
- const char *pkg_id,
- const stc_app_value_s value);
-
-void stc_monitor_app_add_by_iface(const char *app_id);
-
-void stc_monitor_app_add_monitor(gpointer key,
- gpointer value, gpointer data);
-
-void stc_monitor_app_add_by_connection(stc_connection_s *conn);
-
-void stc_monitor_app_add_accept(gpointer key,
- gpointer value, gpointer data);
-
-stc_error_e stc_monitor_app_remove(uint32_t classid, const char *app_id);
-
-void stc_monitor_app_remove_monitor(gpointer key,
- gpointer value, gpointer data);
-
-void stc_monitor_app_remove_by_connection(stc_connection_s *conn);
-
-void stc_monitor_app_remove_accept(gpointer key,
- gpointer value, gpointer data);
-
-gboolean stc_monitor_app_lookup(uint32_t classid);
-
-GHashTable *stc_monitor_apps_init(void);
-
-#endif /* __STC_MONITOR_APP_H__ */
+++ /dev/null
-/*
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef __STC_MONITOR_CONTEXT_H__
-#define __STC_MONITOR_CONTEXT_H__
-
-#include "stc-manager.h"
-
-typedef struct {
- time_t now;
- time_t month_start_ts;
- time_t week_start_ts;
- time_t day_start_ts;
- int is_updated;
-} reset_time_limits_context_s;
-
-typedef struct {
- struct nfacct_rule *counter;
- int64_t bytes;
- gboolean data_limit_exceeded;
-} classid_bytes_context_s;
-
-/**
- * @brief structure to store system info
- */
-typedef struct {
- int contr_sock; /**< socket used for getting kernel counters */
- guint contr_timer_id; /**< timer id for periodically getting kernel counters */
- guint contr_gsource_id;
- stc_data_counter_s du_curr; /**< current data usage */
- GHashTable *rstns; /**< restriction rules */
- gboolean rstns_updated;
- GHashTable *apps; /**< monitored applications */
- gboolean apps_updated;
- gboolean background_state;
- time_t last_month_ts;
- time_t last_week_ts;
- time_t last_day_ts;
- int month_start_date;
-} stc_system_s;
-
-#endif /* __STC_MONITOR_CONTEXT_H__ */
+++ /dev/null
-/*
- * Copyright (c) 2017 Samsung Electronics Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef __STC_MONITOR_IPT_H__
-#define __STC_MONITOR_IPT_H__
-
-#include "helper-nfacct-rule.h"
-
-stc_error_e stc_monitor_ipt_add_in(struct nfacct_rule *counter);
-stc_error_e stc_monitor_ipt_add_out(struct nfacct_rule *counter);
-stc_error_e stc_monitor_ipt_del_in(struct nfacct_rule *counter);
-stc_error_e stc_monitor_ipt_del_out(struct nfacct_rule *counter);
-
-stc_error_e stc_monitor_ip6t_add_in(struct nfacct_rule *counter);
-stc_error_e stc_monitor_ip6t_add_out(struct nfacct_rule *counter);
-stc_error_e stc_monitor_ip6t_del_in(struct nfacct_rule *counter);
-stc_error_e stc_monitor_ip6t_del_out(struct nfacct_rule *counter);
-
-stc_error_e stc_monitor_tether_add_in(struct nfacct_rule *counter,
- const gchar *ipaddr);
-stc_error_e stc_monitor_tether_add_out(struct nfacct_rule *counter,
- const gchar *ipaddr);
-stc_error_e stc_monitor_tether_del_in(struct nfacct_rule *counter,
- const gchar *ipaddr);
-stc_error_e stc_monitor_tether_del_out(struct nfacct_rule *counter,
- const gchar *ipaddr);
-
-#endif /* __STC_MONITOR_IPT_H__ */
+++ /dev/null
-/*
- * Copyright (c) 2017 Samsung Electronics Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef __STC_MONITOR_PROC_H__
-#define __STC_MONITOR_PROC_H__
-
-#include <glib.h>
-
-#include "stc-error.h"
-#include "stc-manager.h"
-
-typedef struct {
- pid_t pid;
- stc_app_state_e ground;
-} stc_proc_value_s;
-
-typedef struct {
- pid_t pid;
- stc_app_value_s *app_value;
- gboolean entry_removed;
-} remove_pid_context_s;
-
-stc_error_e stc_monitor_proc_update_ground(uint32_t classid,
- const char *app_id,
- const stc_proc_value_s value);
-
-stc_error_e stc_monitor_proc_add(uint32_t classid,
- const char *app_id,
- const stc_proc_value_s value);
-
-stc_error_e stc_monitor_proc_remove(uint32_t classid,
- pid_t pid);
-
-stc_error_e stc_monitor_proc_move(uint32_t from,
- uint32_t to);
-
-#endif /* __STC_MONITOR_PROC_H__ */
+++ /dev/null
-/*
- * Copyright (c) 2017 Samsung Electronics Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef __STC_MONITOR_RSTN_H__
-#define __STC_MONITOR_RSTN_H__
-
-#include <glib.h>
-
-#include "stc-error.h"
-#include "stc-manager.h"
-#include "stc-monitor-context.h"
-#include "stc-connection.h"
-#include "stc-restriction.h"
-#include "table-restrictions.h"
-
-#define GRANULARITY 10
-
-#define MAX_INT_LENGTH 128
-#define MAX_KEY_LENGTH 128
-
-typedef enum {
- STC_RSTN_LIMIT_TYPE_DATA_WARN,
- STC_RSTN_LIMIT_TYPE_DATA,
- STC_RSTN_LIMIT_TYPE_MONTHLY,
- STC_RSTN_LIMIT_TYPE_WEEKLY,
- STC_RSTN_LIMIT_TYPE_DAILY,
- STC_RSTN_LIMIT_TYPE_MAX
-} stc_rstn_limit_type_e;
-
-typedef enum {
- STC_RSTN_STATE_INIT = -1,
- STC_RSTN_STATE_UNSET,
- STC_RSTN_STATE_SET,
-} stc_rstn_noti_state_e;
-
-typedef struct {
- uint32_t classid;
- char *app_id;
- stc_iface_type_e iftype;
- char *ifname;
- char *subscriber_id;
- stc_roaming_type_e roaming;
- char *mac;
-
- uint64_t restriction_id;
- stc_rstn_state_e rstn_state;
- stc_rstn_type_e rstn_type;
-
- int64_t counter[STC_RSTN_LIMIT_TYPE_MAX];
- int64_t limit[STC_RSTN_LIMIT_TYPE_MAX];
- int32_t limit_exceeded;
- int32_t limit_notified;
-
- int month_start_date;
- time_t month_start_ts;
-} stc_rstn_data_s;
-
-typedef struct {
- GSList *rules;
-} stc_rstn_value_s;
-
-typedef struct {
- time_t month_start_ts;
- time_t week_start_ts;
- time_t day_start_ts;
- int64_t monthly_stat;
- int64_t weekly_stat;
- int64_t daily_stat;
-} stc_rstn_cumulative_data_s;
-
-void stc_monitor_rstn_reset_time_counters_if_required(void);
-
-void stc_monitor_rstn_update_counter(gpointer data,
- gpointer user_data);
-
-void stc_monitor_rstn_update_iface_counter(classid_bytes_context_s *context);
-
-void stc_monitor_rstn_action_when_limit_exceeded(stc_rstn_limit_type_e limit_type,
- stc_rstn_data_s *rstn_data,
- classid_bytes_context_s *context);
-
-gboolean stc_monitor_rstn_flush_contr_to_db(gpointer user_data);
-
-stc_error_e stc_monitor_rstn_add(const table_restrictions_info *info);
-
-void stc_monitor_rstn_add_for_app(uint32_t classid);
-
-void stc_monitor_rstn_add_by_connection(stc_connection_s *conn);
-
-stc_error_e stc_monitor_rstn_remove(const table_restrictions_info *info);
-
-void stc_monitor_rstn_remove_for_app(uint32_t classid);
-
-void stc_monitor_rstn_remove_by_connection(stc_connection_s *conn);
-
-void stc_monitor_rstns_load(void);
-
-GHashTable *stc_monitor_rstns_init(void);
-
-#endif /* __STC_MONITOR_RSTN_H__ */
+++ /dev/null
-/*
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef __STC_MONITOR_H__
-#define __STC_MONITOR_H__
-
-#include <glib.h>
-#include "stc-error.h"
-#include "stc-manager.h"
-#include "stc-manager-util.h"
-#include "stc-monitor-context.h"
-#include "stc-monitor-app.h"
-#include "stc-monitor-proc.h"
-#include "stc-monitor-rstn.h"
-#include "helper-nl.h"
-
-/* 1 seconds */
-#define CONTR_TIMER_INTERVAL 1
-
-#ifndef VCONFKEY_STC_BACKGROUND_STATE
-#define VCONFKEY_STC_BACKGROUND_STATE "db/stc/background_state"
-#endif
-
-#ifndef VCONFKEY_SETAPPL_DATA_RESTRICTION_INT
-#define VCONFKEY_SETAPPL_DATA_RESTRICTION_INT "db/setting/data_restriction"
-#endif
-
-/**
- * @brief initializes stc monitor module
- */
-stc_error_e stc_monitor_init(void);
-
-/**
- * @brief deinitializes stc monitor module
- */
-stc_error_e stc_monitor_deinit(void);
-
-GHashTable *stc_monitor_get_system_apps(void);
-
-GHashTable *stc_monitor_get_system_rstns(void);
-
-int stc_monitor_get_contr_sock(void);
-
-time_t stc_monitor_get_last_month_ts(void);
-
-void stc_monitor_set_last_month_ts(time_t time);
-
-time_t stc_monitor_get_last_week_ts(void);
-
-void stc_monitor_set_last_week_ts(time_t time);
-
-time_t stc_monitor_get_last_day_ts(void);
-
-void stc_monitor_set_last_day_ts(time_t time);
-
-void stc_monitor_set_rstns_updated(gboolean value);
-
-gboolean stc_monitor_get_rstns_updated(void);
-
-void stc_monitor_set_apps_updated(gboolean value);
-
-gboolean stc_monitor_get_apps_updated(void);
-
-void stc_monitor_set_background_state(gboolean value);
-
-gboolean stc_monitor_get_background_state(void);
-
-void stc_monitor_update_by_connection(void *data);
-
-void stc_monitor_add_by_connection(void *data);
-
-void stc_monitor_remove_by_connection(void *data);
-
-stc_error_e stc_monitor_check_excn_by_cmdline(char *cmdline);
-
-#endif /* __STC_MONITOR_H__ */
+++ /dev/null
-/*
- * Copyright (c) 2017 Samsung Electronics Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef __STC_MANAGER_TIME_H__
-#define __STC_MANAGER_TIME_H__
-
-time_t stc_time_get_day_start(time_t now);
-time_t stc_time_get_week_start(time_t now);
-time_t stc_time_get_month_start(time_t now, int month_start_date);
-
-#endif /* __STC_MANAGER_TIME_H__ */
+++ /dev/null
-/*
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <vconf/vconf.h>
-#include <openssl/sha.h>
-
-#include "stc-monitor.h"
-#include "stc-firewall.h"
-#include "stc-manager-gdbus.h"
-#include "stc-connection.h"
-
-/* connman service dbus details */
-#define CONNMAN_SERVICE "net.connman"
-#define CONNMAN_PATH "/net/connman"
-
-#define CONNMAN_MANAGER_PATH "/"
-#define CONNMAN_MANAGER_INTERFACE CONNMAN_SERVICE ".Manager"
-#define CONNMAN_SERVICE_INTERFACE CONNMAN_SERVICE ".Service"
-
-#define CONNMAN_CELLULAR_SERVICE_PROFILE_PREFIX CONNMAN_PATH "/service/cellular_"
-#define CONNMAN_WIFI_SERVICE_PROFILE_PREFIX CONNMAN_PATH "/service/wifi_"
-#define CONNMAN_ETHERNET_SERVICE_PROFILE_PREFIX CONNMAN_PATH "/service/ethernet_"
-#define CONNMAN_BLUETOOTH_SERVICE_PROFILE_PREFIX CONNMAN_PATH "/service/bluetooth_"
-
-#define CONNMAN_SIGNAL_PROPERTY_CHANGED "PropertyChanged"
-
-/* telephony service dbus details */
-#define TELEPHONY_SERVICE "org.tizen.telephony"
-#define TELEPHONY_DEFAULT_PATH "/org/tizen/telephony"
-
-#define TELEPHONY_SERVICE_MANAGER TELEPHONY_SERVICE".Manager"
-#define TELEPHONY_SIM_INTERFACE TELEPHONY_SERVICE".Sim"
-
-#define TELEPHONY_GET_MODEMS "GetModems"
-#define TELEPHONY_GET_IMSI "GetIMSI"
-
-#define SIM_SLOT_SINGLE 1
-
-#define VCONF_TELEPHONY_DEFAULT_DATA_SERVICE "db/telephony/dualsim/default_data_service"
-
-stc_connection_s *g_default_connection = NULL;
-GSList *g_connection_list = NULL;
-guint g_connection_sub_id = 0;
-
-static void __conn_list_free(gpointer value)
-{
- stc_connection_s *conn = (stc_connection_s *)value;
-
- FREE(conn->path);
- FREE(conn->ifname);
- FREE(conn->tether_iface.ifname);
- FREE(conn);
-}
-
-static gint __conn_list_comp(gconstpointer a, gconstpointer b)
-{
- stc_connection_s *conn = (stc_connection_s *)a;
- char *path = (char *)b;
-
- if (g_strcmp0(conn->path, path) == 0)
- return 0;
-
- return -1;
-}
-
-static void __update_monitor_by_conn(gpointer data, gpointer user_data)
-{
- stc_connection_s *conn = (stc_connection_s *)data;
-
- stc_monitor_update_by_connection(conn);
-}
-
-static int __telephony_get_current_sim(void)
-{
- int sim_slot_count = 0;
- int current_sim = 0;
-
- if (vconf_get_int(VCONFKEY_TELEPHONY_SIM_SLOT_COUNT, &sim_slot_count) != 0) {
- STC_LOGD("failed to get sim slot count"); //LCOV_EXCL_LINE
- return -1; //LCOV_EXCL_LINE
- }
-
- if (sim_slot_count == SIM_SLOT_SINGLE) {
- STC_LOGD("It's single sim model"); //LCOV_EXCL_LINE
- return current_sim; //LCOV_EXCL_LINE
- }
-
- if (vconf_get_int(VCONF_TELEPHONY_DEFAULT_DATA_SERVICE, ¤t_sim) != 0) {
- STC_LOGD("failed to get default data service = %d\n", //LCOV_EXCL_LINE
- current_sim);
- return -1; //LCOV_EXCL_LINE
- }
-
- return current_sim;
-}
-
-static void __make_imsi_to_subscriber_id(stc_connection_s *conn, char *imsi)
-{
- int i = 0;
- SHA256_CTX ctx;
- unsigned char md[SHA256_DIGEST_LENGTH];
-
- SHA256_Init(&ctx);
- SHA256_Update(&ctx, imsi, strlen(imsi));
- SHA256_Final(md, &ctx);
-
- for (i = 0; i < SHA256_DIGEST_LENGTH; ++i)
- snprintf(conn->subscriber_id + (i * 2), 3, "%02x", md[i]);
-}
-
-static void __telephony_get_modem_subscriber_id(GDBusConnection *connection,
- stc_connection_s *conn, const char *default_modem_name)
-{
- GVariant *message = NULL;
- char tel_path[MAX_PATH_LENGTH];
- char imsi[IMSI_LENGTH];
- const char *plmn = NULL;
- int plmn_len = 0;
- const char *msin = NULL;
- int msin_len = 0;
-
- snprintf(tel_path, sizeof(tel_path), "%s/%s", TELEPHONY_DEFAULT_PATH,
- default_modem_name);
- message = stc_manager_gdbus_call_sync(connection,
- TELEPHONY_SERVICE,
- tel_path,
- TELEPHONY_SIM_INTERFACE,
- TELEPHONY_GET_IMSI,
- NULL);
- if (message == NULL) {
- STC_LOGE("Failed to get services informations"); //LCOV_EXCL_LINE
- goto done; //LCOV_EXCL_LINE
- }
-
- DEBUG_PARAMS(message);
- DEBUG_PARAM_TYPE(message);
- g_variant_get(message, "(&s&s)", &plmn, &msin);
- if (plmn)
- plmn_len = strlen(plmn);
- if (msin)
- msin_len = strlen(msin);
-
- if (msin_len + plmn_len >= IMSI_LENGTH) {
- STC_LOGD("Incorrect length of mobile subscriber identifier + net id"); //LCOV_EXCL_LINE
- goto done; //LCOV_EXCL_LINE
- }
-
- snprintf(imsi, IMSI_LENGTH, "%s%s", plmn, msin);
- __make_imsi_to_subscriber_id(conn, imsi);
-
-done:
- g_variant_unref(message);
- return;
-}
-
-static void __telephony_update_default_modem_subscriber_id(GDBusConnection *connection,
- stc_connection_s *conn)
-{
- GVariant *message = NULL;
- GVariantIter *iter = NULL;
- gchar *default_modem_name = NULL;
- gchar *modem_name = NULL;
- int current_sim = __telephony_get_current_sim();
-
- if (current_sim < 0) {
- STC_LOGI("Sim not found"); //LCOV_EXCL_LINE
- return; //LCOV_EXCL_LINE
- }
-
- message = stc_manager_gdbus_call_sync(connection,
- TELEPHONY_SERVICE,
- TELEPHONY_DEFAULT_PATH,
- TELEPHONY_SERVICE_MANAGER,
- TELEPHONY_GET_MODEMS,
- NULL);
- if (message == NULL) {
- STC_LOGE("Failed to get services informations"); //LCOV_EXCL_LINE
- return; //LCOV_EXCL_LINE
- }
-
- g_variant_get(message, "(as)", &iter);
- DEBUG_PARAMS(message);
- DEBUG_PARAM_TYPE(message);
- while (g_variant_iter_loop(iter, "s", &modem_name)) {
- if (current_sim == 0) {
- default_modem_name = g_strdup(modem_name);
- FREE(modem_name);
- break;
- }
- current_sim--; //LCOV_EXCL_LINE
- }
-
- __telephony_get_modem_subscriber_id(connection, conn, default_modem_name);
-
- FREE(default_modem_name);
- g_variant_iter_free(iter);
- g_variant_unref(message);
- return;
-}
-
-static void __print_connection_info(stc_connection_s *conn)
-{
- STC_LOGI("============= connection info ============");
- STC_LOGI("path [%s]", conn->path);
- STC_LOGI("type [%d]", conn->type);
- STC_LOGI("ifname [%s]", conn->ifname);
- STC_LOGI("roaming [%u]", conn->roaming ? TRUE : FALSE);
- if (conn->type == STC_IFACE_DATACALL)
- STC_LOGI("sub_id [%s]", conn->subscriber_id);
- STC_LOGI("==================================================");
-}
-
-static void __print_tether_connection_info(void)
-{
- STC_LOGI("============= tethering connection info ============");
- STC_LOGI("mode [%u]", g_default_connection->tether_state ? TRUE : FALSE);
- STC_LOGI("type [%d]", g_default_connection->tether_iface.type);
- STC_LOGI("ifname [%s]", g_default_connection->tether_iface.ifname);
- STC_LOGI("====================================================");
-}
-
-static gboolean __is_cellular_internet_profile(const char *profile)
-{
- const char internet_suffix[] = "_1";
-
- if (profile == NULL)
- return FALSE;
-
- if (g_str_has_prefix(profile, CONNMAN_CELLULAR_SERVICE_PROFILE_PREFIX)
- == TRUE) {
- char *suffix = strrchr(profile, '_');
- if (g_strcmp0(suffix, internet_suffix) == 0)
- return TRUE;
- }
-
- return FALSE;
-}
-
-static gboolean __is_cellular_profile(const char *profile)
-{
- if (profile == NULL)
- return FALSE;
-
- return g_str_has_prefix(profile, //LCOV_EXCL_LINE
- CONNMAN_CELLULAR_SERVICE_PROFILE_PREFIX);
-}
-
-static gboolean __is_wifi_profile(const char *profile)
-{
- if (profile == NULL)
- return FALSE;
-
- return g_str_has_prefix(profile, //LCOV_EXCL_LINE
- CONNMAN_WIFI_SERVICE_PROFILE_PREFIX);
-}
-
-static gboolean __is_ethernet_profile(const char *profile)
-{
- if (profile == NULL)
- return FALSE;
-
- return g_str_has_prefix(profile, //LCOV_EXCL_LINE
- CONNMAN_ETHERNET_SERVICE_PROFILE_PREFIX);
-}
-
-static gboolean __is_bluetooth_profile(const char *profile)
-{
- if (profile == NULL)
- return FALSE;
-
- return g_str_has_prefix(profile, //LCOV_EXCL_LINE
- CONNMAN_BLUETOOTH_SERVICE_PROFILE_PREFIX);
-}
-
-static gboolean __is_connected(GVariantIter *array)
-{
- gboolean is_connected = FALSE;
- GVariant *variant = NULL;
- gchar *key = NULL;
-
- while (g_variant_iter_loop(array, "{sv}", &key, &variant)) {
- if (g_strcmp0(key, "State") != 0)
- continue;
-
- if (g_variant_is_of_type(variant, G_VARIANT_TYPE_STRING)) {
- const gchar *state = NULL;
-
- state = g_variant_get_string(variant, NULL);
- if (g_strcmp0(state, "ready") == 0 ||
- g_strcmp0(state, "online") == 0)
- is_connected = TRUE;
- }
-
- g_free(key);
- g_variant_unref(variant);
- break;
- }
-
- return is_connected;
-}
-
-static void __get_connection_info(GDBusConnection *connection,
- stc_connection_s *conn, const char *object_path)
-{
- GVariant *message = NULL;
- GVariantIter *iter = NULL;
- GVariant *variant = NULL;
- gchar *key = NULL;
-
- if (object_path == NULL) {
- STC_LOGI("Object path is NULL, so information not available.");
- return;
- }
-
- message = stc_manager_gdbus_call_sync(connection,
- CONNMAN_SERVICE,
- object_path,
- CONNMAN_SERVICE_INTERFACE,
- "GetProperties", NULL);
- if (message == NULL) {
- STC_LOGE("Failed to get services informations"); //LCOV_EXCL_LINE
- goto done; //LCOV_EXCL_LINE
- }
-
- g_variant_get(message, "(a{sv})", &iter);
- if (iter == NULL) {
- STC_LOGE("Profile %s doesn't exist", object_path); //LCOV_EXCL_LINE
- goto done; //LCOV_EXCL_LINE
- }
-
- while (g_variant_iter_loop(iter, "{sv}", &key, &variant)) {
- if (g_strcmp0(key, "Ethernet") == 0) {
- GVariantIter *iter1 = NULL;
- GVariant *variant1 = NULL;
- gchar *key1 = NULL;
-
- g_variant_get(variant, "a{sv}", &iter1);
- if (iter1 == NULL)
- continue; //LCOV_EXCL_LINE
-
- while (g_variant_iter_loop(iter1, "{sv}", &key1,
- &variant1)) {
- if (g_strcmp0(key1, "Interface") == 0) {
- const gchar *value =
- g_variant_get_string(variant1,
- NULL);
- conn->ifname = g_strdup(value);
- }
- }
-
- g_variant_iter_free(iter1);
-
- } else if (g_strcmp0(key, "Roaming") == 0) {
- gboolean roaming = 0;
-
- if (g_variant_is_of_type(variant,
- G_VARIANT_TYPE_BOOLEAN)) {
- roaming = g_variant_get_boolean(variant);
- conn->roaming = roaming;
- }
- }
- }
-
-done:
- if (iter)
- g_variant_iter_free(iter);
-
- if (message)
- g_variant_unref(message);
-
- return;
-}
-
-static stc_error_e __get_connected_profiles(GDBusConnection *connection)
-{
- GVariant *message = NULL;
- GVariantIter *iter = NULL;
- GVariantIter *next;
- gchar *object_path;
- stc_connection_s *conn;
- gboolean default_conn = TRUE;
-
- message = stc_manager_gdbus_call_sync(connection,
- CONNMAN_SERVICE,
- CONNMAN_MANAGER_PATH,
- CONNMAN_MANAGER_INTERFACE,
- "GetServices", NULL);
- if (message == NULL) {
- STC_LOGE("Failed to get profiles"); //LCOV_EXCL_LINE
- return STC_ERROR_FAIL; //LCOV_EXCL_LINE
- }
-
- g_slist_free_full(g_connection_list, __conn_list_free);
-
- g_variant_get(message, "(a(oa{sv}))", &iter);
- while (g_variant_iter_loop(iter, "(oa{sv})", &object_path, &next)) {
- if (object_path == NULL)
- continue; //LCOV_EXCL_LINE
-
- if (__is_cellular_profile(object_path) &&
- !__is_cellular_internet_profile(object_path))
- continue;
-
- if (__is_connected(next) == TRUE) {
- conn = MALLOC0(stc_connection_s, 1);
- if (conn == NULL)
- continue;
-
- conn->path = g_strdup(object_path);
- conn->roaming = FALSE;
-
- if (__is_cellular_profile(conn->path)) {
- conn->type = STC_IFACE_DATACALL;
- __telephony_update_default_modem_subscriber_id(connection, conn);
- } else if (__is_wifi_profile(conn->path)) {
- conn->type = STC_IFACE_WIFI;
- } else if (__is_ethernet_profile(conn->path)) {
- conn->type = STC_IFACE_WIRED;
- } else if (__is_bluetooth_profile(conn->path)) {
- conn->type = STC_IFACE_BLUETOOTH;
- } else {
- conn->type = STC_IFACE_UNKNOWN;
- }
-
- __get_connection_info(connection, conn, conn->path);
- __print_connection_info(conn);
-
- if (default_conn == TRUE) {
- g_default_connection = conn;
- default_conn = FALSE;
- }
-
- g_connection_list = g_slist_append(g_connection_list, conn);
-
- g_free(object_path);
- g_variant_iter_free(next);
- continue;
- }
- }
-
- g_variant_iter_free(iter);
- g_variant_unref(message);
-
- g_slist_foreach(g_connection_list, __update_monitor_by_conn, NULL);
- stc_firewall_update();
-
- return STC_ERROR_NONE;
-}
-
-static stc_error_e __get_default_connection(GDBusConnection *connection)
-{
- GVariant *message = NULL;
- GVariantIter *iter = NULL;
- GVariantIter *next;
- gchar *object_path;
-
- message = stc_manager_gdbus_call_sync(connection,
- CONNMAN_SERVICE,
- CONNMAN_MANAGER_PATH,
- CONNMAN_MANAGER_INTERFACE,
- "GetServices", NULL);
- if (message == NULL) {
- STC_LOGE("Failed to get profiles"); //LCOV_EXCL_LINE
- return STC_ERROR_FAIL; //LCOV_EXCL_LINE
- }
-
- g_variant_get(message, "(a(oa{sv}))", &iter);
- while (g_variant_iter_loop(iter, "(oa{sv})", &object_path, &next)) {
- if (object_path == NULL)
- continue; //LCOV_EXCL_LINE
-
- if (__is_cellular_profile(object_path) &&
- !__is_cellular_internet_profile(object_path))
- continue;
-
- if (__is_connected(next) == TRUE) {
- GSList *comp = g_slist_find_custom(g_connection_list,
- object_path, __conn_list_comp);
- if (comp && comp->data)
- g_default_connection = comp->data;
-
- break;
- }
- }
-
- g_variant_iter_free(iter);
- g_variant_unref(message);
-
- return STC_ERROR_NONE;
-}
-
-static void __append_connected_profile(GDBusConnection *connection,
- const char *path)
-{
- stc_connection_s *conn;
-
- conn = MALLOC0(stc_connection_s, 1);
- if (conn == NULL)
- return;
-
- conn->path = g_strdup(path);
- conn->roaming = FALSE;
-
- if (__is_cellular_profile(conn->path)) {
- conn->type = STC_IFACE_DATACALL;
- __telephony_update_default_modem_subscriber_id(connection, conn);
- } else if (__is_wifi_profile(conn->path)) {
- conn->type = STC_IFACE_WIFI;
- } else if (__is_ethernet_profile(conn->path)) {
- conn->type = STC_IFACE_WIRED;
- } else if (__is_bluetooth_profile(conn->path)) {
- conn->type = STC_IFACE_BLUETOOTH;
- } else {
- conn->type = STC_IFACE_UNKNOWN;
- }
-
- __get_connection_info(connection, conn, conn->path);
- __print_connection_info(conn);
-
- g_connection_list = g_slist_append(g_connection_list, conn);
-
- stc_monitor_add_by_connection(conn);
- stc_firewall_update();
-
- __get_default_connection(connection);
-}
-
-static void __remove_disconnected_profile(GDBusConnection *connection,
- stc_connection_s *conn)
-{
- __print_connection_info(conn);
-
- stc_monitor_remove_by_connection(conn);
-
- g_connection_list = g_slist_remove(g_connection_list, conn);
-
- __get_default_connection(connection);
-
- FREE(conn->path);
- FREE(conn->ifname);
- FREE(conn->tether_iface.ifname);
- FREE(conn);
-}
-
-static void __vconf_key_callback(keynode_t *node, void *user_data)
-{
- int vconf_key;
-
- if (node == NULL) {
- STC_LOGE("Invalid parameter");
- return;
- }
-
- if (g_default_connection == NULL)
- return;
-
- if (vconf_keynode_get_type(node) != VCONF_TYPE_INT) {
- STC_LOGE("Invalid vconf key type");
- return;
- }
-
- vconf_key = vconf_keynode_get_int(node);
-
- /* Check the tethering type */
- switch (vconf_key) {
- case VCONFKEY_MOBILE_HOTSPOT_MODE_USB:
- STC_LOGI("Hotspot mode USB type !");
- g_default_connection->tether_state = TRUE;
- g_default_connection->tether_iface.ifname = g_strdup(TETHERING_USB_IF);
- g_default_connection->tether_iface.type = STC_IFACE_USB;
- break;
- case VCONFKEY_MOBILE_HOTSPOT_MODE_WIFI:
- STC_LOGI("Hotspot mode Wi-Fi type !");
- g_default_connection->tether_state = TRUE;
- g_default_connection->tether_iface.ifname = g_strdup(TETHERING_WIFI_IF);
- g_default_connection->tether_iface.type = STC_IFACE_WIFI;
- break;
- case VCONFKEY_MOBILE_HOTSPOT_MODE_BT:
- STC_LOGI("Hotspot mode Bluetooth type !");
- g_default_connection->tether_state = TRUE;
- g_default_connection->tether_iface.ifname = g_strdup(TETHERING_BT_IF);
- g_default_connection->tether_iface.type = STC_IFACE_BLUETOOTH;
- break;
- case VCONFKEY_MOBILE_HOTSPOT_MODE_P2P:
- STC_LOGI("Hotspot mode P2P type !");
- g_default_connection->tether_state = TRUE;
- g_default_connection->tether_iface.ifname = g_strdup(TETHERING_P2P_IF);
- g_default_connection->tether_iface.type = STC_IFACE_P2P;
- break;
- case VCONFKEY_MOBILE_HOTSPOT_MODE_NONE:
- STC_LOGI("Hotspot mode none");
- g_default_connection->tether_state = FALSE;
- break;
- default:
- STC_LOGE("Unknown Hotspot mode type !");
- break;
- }
-
- /* add monitoring for tethering if active found */
- if (g_default_connection->tether_state == TRUE && g_default_connection->tether_iface.ifname) {
- __print_tether_connection_info();
- stc_monitor_update_by_connection(&g_default_connection);
- stc_firewall_update();
- STC_LOGI("Data monitoring started for tethering iface !");
- return;
- }
-
- /* remove monitoring for tethering if in-active found */
- if (g_default_connection->tether_state == FALSE && g_default_connection->tether_iface.ifname) {
- stc_monitor_update_by_connection(&g_default_connection);
- g_free(g_default_connection->tether_iface.ifname);
- g_default_connection->tether_iface.ifname = NULL;
- g_default_connection->tether_iface.type = STC_IFACE_UNKNOWN;
- STC_LOGI("Data monitoring stopped for tethering iface !");
- return;
- }
-}
-
-static void _service_signal_cb(GDBusConnection *connection,
- const gchar *name, const gchar *path,
- const gchar *interface, const gchar *sig,
- GVariant *param, gpointer user_data)
-{
- gchar *sigvalue = NULL;
- GVariant *variant = NULL;
- stc_s *stc = (stc_s *)stc_get_manager();
- ret_msg_if(stc == NULL, "failed to get stc data");
-
- if (path == NULL || param == NULL)
- goto done;
-
- g_variant_get(param, "(sv)", &sigvalue, &variant);
- if (sigvalue == NULL)
- goto done;
-
- if (g_strcmp0(sig, CONNMAN_SIGNAL_PROPERTY_CHANGED) != 0)
- goto done;
-
- if (g_strcmp0(sigvalue, "State") == 0 &&
- g_variant_is_of_type(variant, G_VARIANT_TYPE_STRING)) {
- const gchar *state = NULL;
-
- state = g_variant_get_string(variant, NULL);
- if (g_strcmp0(state, "ready") == 0 ||
- g_strcmp0(state, "online") == 0) {
- GSList *comp = g_slist_find_custom(g_connection_list,
- path, __conn_list_comp);
- if (!comp)
- __append_connected_profile(stc->connection, path);
- } else if (g_strcmp0(state, "idle") == 0 ||
- g_strcmp0(state, "disconnect") == 0) {
- GSList *comp = g_slist_find_custom(g_connection_list,
- path, __conn_list_comp);
- if (comp && comp->data)
- __remove_disconnected_profile(stc->connection, comp->data);
- }
- } else if (g_strcmp0(sigvalue, "Roaming") == 0) {
- //LCOV_EXCL_START
- GSList *comp = g_slist_find_custom(g_connection_list,
- path, __conn_list_comp);
-
- if (comp) {
- stc_connection_s *conn = comp->data;
- gboolean roaming = 0;
-
- if (g_variant_is_of_type(variant, G_VARIANT_TYPE_BOOLEAN)) {
- roaming = g_variant_get_boolean(variant);
- conn->roaming = roaming;
- }
- }
- //LCOV_EXCL_STOP
- } else {
- ;//Do nothing
- }
-done:
- if (sigvalue)
- g_free(sigvalue);
-
- if (variant)
- g_variant_unref(variant);
-
- return;
-}
-
-stc_error_e stc_connection_monitor_init(stc_s *stc)
-{
- int ret;
- ret_value_msg_if(stc == NULL, STC_ERROR_INVALID_PARAMETER, "failed to get stc data");
-
- __get_connected_profiles(stc->connection);
- g_connection_sub_id =
- stc_manager_gdbus_subscribe_signal(stc->connection,
- CONNMAN_SERVICE,
- CONNMAN_SERVICE_INTERFACE,
- CONNMAN_SIGNAL_PROPERTY_CHANGED,
- NULL, NULL,
- G_DBUS_SIGNAL_FLAGS_NONE,
- _service_signal_cb,
- NULL, NULL);
-
- ret = vconf_notify_key_changed(VCONFKEY_MOBILE_HOTSPOT_MODE, __vconf_key_callback, NULL);
- if (ret < 0)
- STC_LOGE("vconf_notify_key_changed failed: %d", ret);
-
- STC_LOGI("Successfully subscribed connman [%s] signal", CONNMAN_SIGNAL_PROPERTY_CHANGED);
- return STC_ERROR_NONE;
-}
-
-stc_error_e stc_connection_monitor_deinit(stc_s *stc)
-{
- ret_value_msg_if(stc == NULL, STC_ERROR_INVALID_PARAMETER, "failed to get stc data");
-
- stc_manager_gdbus_unsubscribe_signal(stc->connection,
- g_connection_sub_id);
-
- g_slist_free_full(g_connection_list, __conn_list_free);
-
- return STC_ERROR_NONE;
-}
-
-GSList *stc_get_connection_list(void)
-{
- return g_connection_list;
-}
+++ /dev/null
-/*
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "stc-db.h"
-#include "counter.h"
-#include "stc-manager.h"
-#include "stc-monitor.h"
-#include "stc-monitor-app.h"
-#include "stc-monitor-rstn.h"
-#include "stc-monitor-proc.h"
-#include "stc-monitor-ipt.h"
-#include "table-statistics.h"
-#include "helper-net-cls.h"
-#include "stc-manager-plugin-tether.h"
-
-static void __print_app(gpointer key, gpointer value,
- gpointer data)
-{
- stc_app_value_s *app_value = (stc_app_value_s *)value;
-
- STC_LOGD("PkgID[%s] AppID[\033[0;32m%s\033[0;m] "
- "type[%d] state[%d] classid[\033[1;36m%d\033[0;m] "
- "counter[in(%lld) out(%lld)]",
- app_value->pkg_id, app_value->app_id,
- app_value->type, app_value->state,
- app_value->classid,
- app_value->data_usage.in_bytes,
- app_value->data_usage.out_bytes);
-}
-
-static void __app_update_statistics(gpointer key,
- gpointer value, gpointer data)
-{
- stc_app_value_s *app_value = (stc_app_value_s *)value;
- time_t *touch_time = (time_t *)data;
- GSList *conn_list = stc_get_connection_list();
-
- for (; conn_list != NULL; conn_list = conn_list->next) {
- stc_connection_s *conn = conn_list->data;
- stc_db_classid_iftype_key stat_key;
- stc_db_app_stats stat;
-
- memset(&stat_key, 0, sizeof(stc_db_classid_iftype_key));
- memset(&stat, 0 , sizeof(stc_db_app_stats));
-
- if (conn == NULL)
- return;
-
- /* Do not update statistics for Tethering
- * if tethering is in-active found */
- if (conn && conn->tether_state == FALSE &&
- !strcmp(app_value->app_id, STC_TOTAL_TETHERING))
- return;
-
- /* Do not update statistics for Wi-Fi
- * if tethering is active on wlan0 iface */
- if (conn && conn->tether_state &&
- conn->tether_iface.type == STC_IFACE_WIFI &&
- !strcmp(app_value->app_id, STC_TOTAL_WIFI))
- return;
-
- stat_key.classid = app_value->classid;
-
- if (app_value->classid == STC_TETHERING_APP_CLASSID &&
- conn->tether_state == TRUE)
- stat_key.iftype = conn->tether_iface.type;
- else if (g_str_has_suffix(app_value->app_id, STC_TETHERING_APP_SUFFIX))
- stat_key.iftype = conn->tether_iface.type;
- else
- stat_key.iftype = conn->type;
-
- if (STC_IFACE_DATACALL == stat_key.iftype)
- stat_key.subscriber_id = g_strdup(conn->subscriber_id);
- else
- stat_key.subscriber_id = g_strdup(SUBSCRIBERID_NONE);
-
- if (app_value->classid == STC_TETHERING_APP_CLASSID &&
- conn->tether_state == TRUE)
- g_strlcpy(stat_key.ifname, conn->tether_iface.ifname,
- MAX_IFACE_LENGTH);
- else if (g_str_has_suffix(app_value->app_id, STC_TETHERING_APP_SUFFIX))
- g_strlcpy(stat_key.ifname, conn->tether_iface.ifname,
- MAX_IFACE_LENGTH);
- else
- g_strlcpy(stat_key.ifname, conn->ifname,
- MAX_IFACE_LENGTH);
-
- stat.app_id = g_strdup(app_value->app_id);
- stat.snd_count = app_value->counter.out_bytes;
- stat.rcv_count = app_value->counter.in_bytes;
- stat.is_roaming = conn->roaming;
-
- if (strstr(stat.app_id, "_BACKGROUND")) {
- stat.ground = STC_APP_STATE_BACKGROUND;
- } else {
- if (strstr(stat.app_id, "TOTAL_"))
- stat.ground = STC_APP_STATE_UNKNOWN;
- else
- stat.ground = STC_APP_STATE_FOREGROUND;
- }
-
- table_statistics_insert(&stat_key, &stat, *touch_time);
-
- app_value->counter.out_bytes = 0;
- app_value->counter.in_bytes = 0;
-
- FREE(stat.app_id);
- FREE(stat_key.subscriber_id);
- }
-
- return;
-}
-
-static gboolean __add_app_monitor_for_tethering(gpointer key,
- gpointer value, gpointer data)
-{
- stc_app_value_s *app_value = (stc_app_value_s *)value;
- stc_connection_s *connection = (stc_connection_s *)data;
- stc_s *stc = stc_get_manager();
- struct nfacct_rule counter;
- char *ipaddr = NULL;
- int ret;
-
- STC_LOGI("Add appid(%s) classid(%d)", app_value->app_id,
- app_value->classid);
-
- if (stc == NULL || connection == NULL)
- return FALSE;
-
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1);
- if (stc->carg == NULL)
- return FALSE;
-
- stc->carg->sock = stc_monitor_get_contr_sock();
- }
-
- memset(&counter, 0, sizeof(struct nfacct_rule));
-
- counter.carg = stc->carg;
- counter.classid = app_value->classid;
- counter.intend = NFACCT_TETH_COUNTER;
-
- if (connection->tether_state != TRUE ||
- connection->tether_iface.ifname == NULL)
- return FALSE;
-
- counter.iftype = connection->tether_iface.type;
- g_strlcpy(counter.ifname, connection->tether_iface.ifname, MAX_IFACE_LENGTH);
-
- /* get the ip address of the station based on its mac address */
- ret = stc_plugin_tether_get_station_ip(app_value->mac, &ipaddr);
- if (ret != STC_ERROR_NONE)
- return FALSE;
-
- /* tethering iptables rule */
- stc_monitor_tether_add_in(&counter, ipaddr);
- stc_monitor_tether_add_out(&counter, ipaddr);
-
- g_free(ipaddr);
- return FALSE;
-}
-
-static gboolean __remove_app_monitor_for_tethering(gpointer key,
- gpointer value, gpointer data)
-{
- stc_app_value_s *app_value = (stc_app_value_s *)value;
- stc_connection_s *connection = (stc_connection_s *)data;
- stc_s *stc = stc_get_manager();
- struct nfacct_rule counter;
- char *ipaddr = NULL;
- int ret;
-
- STC_LOGI("Remove appid(%s) classid(%d)", app_value->app_id,
- app_value->classid);
-
- if (stc == NULL || connection == NULL)
- return FALSE;
-
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1);
- if (stc->carg == NULL)
- return FALSE;
-
- stc->carg->sock = stc_monitor_get_contr_sock();
- }
-
- memset(&counter, 0, sizeof(struct nfacct_rule));
-
- counter.carg = stc->carg;
- counter.classid = app_value->classid;
- counter.intend = NFACCT_TETH_COUNTER;
-
- if (connection->tether_state != TRUE ||
- connection->tether_iface.ifname == NULL)
- return FALSE;
-
- counter.iftype = connection->tether_iface.type;
- g_strlcpy(counter.ifname, connection->tether_iface.ifname, MAX_IFACE_LENGTH);
-
- /* get the ip address of the station based on its mac address */
- ret = stc_plugin_tether_get_station_ip(app_value->mac, &ipaddr);
- if (ret != STC_ERROR_NONE)
- return FALSE;
-
- stc_monitor_tether_del_in(&counter, ipaddr);
- stc_monitor_tether_del_out(&counter, ipaddr);
-
- g_free(ipaddr);
- return FALSE;
-}
-
-static void __app_value_destroy(gpointer data)
-{
- stc_app_value_s *app_value = (stc_app_value_s *)data;
-
- FREE(app_value->pkg_id);
- FREE(app_value->app_id);
- g_hash_table_destroy(app_value->processes);
- app_value->processes = NULL;
-
- FREE(app_value);
-}
-
-static void __check_rstn_limit_exceeded(gpointer data,
- gpointer user_data)
-{
- stc_rstn_data_s *rstn_data = (stc_rstn_data_s *)data;
- int32_t *limit_exceeded = (int32_t *)user_data;
-
- if (rstn_data->limit_exceeded != 0)
- *limit_exceeded = rstn_data->limit_exceeded;
-}
-
-static void __app_update_counter(classid_bytes_context_s *context,
- uint32_t classid)
-{
- stc_app_value_s *lookup_app;
- stc_rstn_value_s *lookup_rstn;
- GHashTable *apps = stc_monitor_get_system_apps();
- GHashTable *rstns = stc_monitor_get_system_rstns();
-
- if (!apps)
- return;
-
- lookup_app = g_hash_table_lookup(apps, GUINT_TO_POINTER(classid));
- if (lookup_app)
- stc_monitor_app_update_counter(lookup_app, context);
-
- if (!rstns)
- return;
-
- lookup_rstn = g_hash_table_lookup(rstns, GUINT_TO_POINTER(classid));
- if (lookup_rstn) {
- int32_t limit_exceeded = 0;
- g_slist_foreach(lookup_rstn->rules,
- __check_rstn_limit_exceeded, &limit_exceeded);
-
- if (limit_exceeded != 0)
- return;
- }
-}
-
-void stc_monitor_app_update_counter(stc_app_value_s *value,
- classid_bytes_context_s *context)
-{
- switch (context->counter->iotype) {
- case NFACCT_COUNTER_IN:
- value->data_usage.in_bytes += context->bytes;
- value->counter.in_bytes = context->bytes;
- stc_monitor_set_apps_updated(TRUE);
-
- break;
- case NFACCT_COUNTER_OUT:
- value->data_usage.out_bytes += context->bytes;
- value->counter.out_bytes = context->bytes;
- stc_monitor_set_apps_updated(TRUE);
-
- break;
- default:
- STC_LOGE("Unknown iotype");
- }
-}
-
-void stc_monitor_app_update_iface_counter(classid_bytes_context_s *context)
-{
- switch (context->counter->iftype) {
- case STC_IFACE_DATACALL:
- __app_update_counter(context, STC_TOTAL_DATACALL_CLASSID);
- break;
- case STC_IFACE_WIFI:
- __app_update_counter(context, STC_TOTAL_WIFI_CLASSID);
- __app_update_counter(context, STC_TETHERING_APP_CLASSID);
- break;
- case STC_IFACE_BLUETOOTH:
- __app_update_counter(context, STC_TOTAL_BLUETOOTH_CLASSID);
- __app_update_counter(context, STC_TETHERING_APP_CLASSID);
- break;
- case STC_IFACE_USB:
- __app_update_counter(context, STC_TETHERING_APP_CLASSID);
- break;
- case STC_IFACE_P2P:
- __app_update_counter(context, STC_TETHERING_APP_CLASSID);
- break;
- default:
- break;
- }
-}
-
-gboolean stc_monitor_app_flush_stats_to_db(gpointer user_data)
-{
- time_t current_time = 0;
- stc_s *stc = stc_get_manager();
- GHashTable *apps = stc_monitor_get_system_apps();
- gboolean apps_updated = stc_monitor_get_apps_updated();
-
- if (stc && stc->carg)
- current_time = stc->carg->last_run_time;
-
- if (apps_updated == FALSE)
- return G_SOURCE_REMOVE;
-
- stc_monitor_set_apps_updated(FALSE);
-
- if (apps)
- g_hash_table_foreach(apps,
- __app_update_statistics,
- ¤t_time);
-
- STC_LOGI("Flushed app stats to database");
- return G_SOURCE_REMOVE;
-}
-
-API stc_error_e stc_monitor_app_add(uint32_t classid,
- const char *app_id,
- const char *pkg_id,
- const stc_app_value_s value)
-{
- stc_app_value_s *app_value;
- stc_app_value_s *lookup_value;
-
- GHashTable *apps = stc_monitor_get_system_apps();
- GSList *conn_list = stc_get_connection_list();
-
- if (!apps)
- return STC_ERROR_NO_DATA;
-
- if (classid == STC_UNKNOWN_CLASSID)
- classid = get_classid_by_app_id(app_id, TRUE);
-
- lookup_value = g_hash_table_lookup(apps, GUINT_TO_POINTER(classid));
- if (lookup_value) {
- if (STC_DEBUG_LOG && STC_STAT_LOG)
- STC_LOGE("Already exists [\033[1;36m%d\033[0;m:"
- "\033[0;32m%s\033[0;m]", classid, app_id);
- return STC_ERROR_NONE;
- }
-
- app_value = MALLOC0(stc_app_value_s, 1);
- if (!app_value) {
- if (STC_DEBUG_LOG && STC_STAT_LOG)
- STC_LOGE("Value allocation failed");
- return STC_ERROR_OUT_OF_MEMORY;
- }
-
- /* create cgroup and update classid */
- app_value->classid = classid;
-
- app_value->app_id = g_strdup(app_id);
- app_value->pkg_id = g_strdup(pkg_id);
-
- app_value->type = value.type;
- app_value->state = value.state;
- app_value->data_usage.in_bytes = value.data_usage.in_bytes;
- app_value->data_usage.out_bytes = value.data_usage.out_bytes;
- g_strlcpy(app_value->mac, value.mac, MAC_ADDRESS_LEN);
-
- app_value->processes = g_hash_table_new_full(g_direct_hash,
- g_direct_equal, NULL, NULL);
-
- /* update classid for tethering station based on its mac address */
- if (g_str_has_suffix(app_id, STC_TETHERING_APP_SUFFIX) &&
- classid != STC_TETHERING_APP_CLASSID)
- stc_plugin_tether_set_station_classid(app_value->mac, classid);
-
- g_hash_table_insert(apps, GUINT_TO_POINTER(classid), app_value);
-
- for (; conn_list != NULL; conn_list = conn_list->next) {
- stc_connection_s *conn = conn_list->data;
- /* add nfacct rule for this classid */
- stc_monitor_app_add_monitor(GUINT_TO_POINTER(classid),
- app_value, conn);
-
- if (app_value->state == STC_APP_STATE_FOREGROUND)
- stc_monitor_app_add_accept(GUINT_TO_POINTER(classid),
- app_value, conn);
- }
-
- stc_monitor_rstn_add_for_app(classid);
-
- if (STC_DEBUG_LOG && STC_STAT_LOG) {
- __print_app(GUINT_TO_POINTER(classid), app_value, NULL);
- STC_LOGD("\033[1;32mApplication added\033[0;m "
- "[\033[1;36m%d\033[0;m]", classid);
- }
-
- return STC_ERROR_NONE;
-}
-
-void stc_monitor_app_add_by_iface(const char *ifname)
-{
- stc_app_value_s app_value;
-
- if (ifname == NULL)
- return;
-
- memset(&app_value, 0, sizeof(stc_app_value_s));
-
- app_value.type = STC_APP_TYPE_NONE;
- app_value.processes = NULL;
- app_value.counter.in_bytes = 0;
- app_value.counter.out_bytes = 0;
-
- stc_monitor_app_add(STC_UNKNOWN_CLASSID, ifname, ifname, app_value);
-}
-
-void stc_monitor_app_add_monitor(gpointer key,
- gpointer value, gpointer data)
-{
- stc_app_value_s *app_value = (stc_app_value_s *)value;
- stc_connection_s *connection = (stc_connection_s *)data;
- stc_s *stc = stc_get_manager();
-
- if (app_value->classid == STC_TOTAL_DATACALL_CLASSID ||
- app_value->classid == STC_TOTAL_WIFI_CLASSID ||
- app_value->classid == STC_TOTAL_BLUETOOTH_CLASSID)
- return;
-
- if (stc && connection && connection->ifname) {
- struct nfacct_rule counter;
-
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1);
- if (stc->carg == NULL)
- return;
-
- stc->carg->sock = stc_monitor_get_contr_sock();
- }
-
- memset(&counter, 0, sizeof(struct nfacct_rule));
-
- counter.carg = stc->carg;
- counter.classid = app_value->classid;
- counter.app_state = app_value->state;
- counter.intend = NFACCT_COUNTER;
-
- if (connection->tether_state == TRUE &&
- connection->tether_iface.ifname != NULL &&
- app_value->classid == STC_TETHERING_APP_CLASSID) {
- counter.iftype = connection->tether_iface.type;
- g_strlcpy(counter.ifname, connection->tether_iface.ifname, MAX_IFACE_LENGTH);
- } else {
- counter.iftype = connection->type;
- g_strlcpy(counter.ifname, connection->ifname, MAX_IFACE_LENGTH);
- }
-
- if (g_str_has_suffix(app_value->app_id, STC_TETHERING_APP_SUFFIX) &&
- app_value->classid != STC_TETHERING_APP_CLASSID) {
- __add_app_monitor_for_tethering(key, value, data);
- } else if (app_value->classid == STC_TOTAL_IPV4_CLASSID) {
- stc_monitor_ipt_add_in(&counter);
- stc_monitor_ipt_add_out(&counter);
- } else if (app_value->classid == STC_TOTAL_IPV6_CLASSID) {
- stc_monitor_ip6t_add_in(&counter);
- stc_monitor_ip6t_add_out(&counter);
- } else {
- stc_monitor_ipt_add_in(&counter);
- stc_monitor_ipt_add_out(&counter);
- stc_monitor_ip6t_add_in(&counter);
- stc_monitor_ip6t_add_out(&counter);
- }
- }
-}
-
-void stc_monitor_app_add_by_connection(stc_connection_s *conn)
-{
- GHashTable *apps = stc_monitor_get_system_apps();
-
- if (!apps)
- return;
-
- g_hash_table_foreach(apps, stc_monitor_app_add_monitor, conn);
- g_hash_table_foreach(apps, stc_monitor_app_add_accept, conn);
-}
-
-void stc_monitor_app_add_accept(gpointer key,
- gpointer value, gpointer data)
-{
- stc_app_value_s *app_value = (stc_app_value_s *)value;
- stc_connection_s *connection = (stc_connection_s *)data;
- stc_s *stc = stc_get_manager();
-
- if (app_value->classid == STC_TOTAL_DATACALL_CLASSID ||
- app_value->classid == STC_TOTAL_WIFI_CLASSID ||
- app_value->classid == STC_TOTAL_BLUETOOTH_CLASSID)
- return;
-
- if (app_value->state != STC_APP_STATE_FOREGROUND)
- return;
-
- if (stc && connection && connection->ifname) {
- struct nfacct_rule counter;
-
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1);
- if (stc->carg == NULL)
- return;
-
- stc->carg->sock = stc_monitor_get_contr_sock();
- }
-
- memset(&counter, 0, sizeof(struct nfacct_rule));
-
- counter.carg = stc->carg;
- counter.classid = app_value->classid;
- counter.app_state = app_value->state;
- counter.intend = NFACCT_ALLOW;
-
- counter.iftype = connection->type;
- g_strlcpy(counter.ifname, connection->ifname, MAX_IFACE_LENGTH);
-
- if (app_value->classid == STC_TOTAL_IPV4_CLASSID) {
- stc_monitor_ipt_add_in(&counter);
- stc_monitor_ipt_add_out(&counter);
- } else if (app_value->classid == STC_TOTAL_IPV6_CLASSID) {
- stc_monitor_ip6t_add_in(&counter);
- stc_monitor_ip6t_add_out(&counter);
- } else {
- stc_monitor_ipt_add_in(&counter);
- stc_monitor_ipt_add_out(&counter);
- stc_monitor_ip6t_add_in(&counter);
- stc_monitor_ip6t_add_out(&counter);
- }
- }
-}
-
-API stc_error_e stc_monitor_app_remove(uint32_t classid, const char *app_id)
-{
- stc_app_value_s *app_lookup;
- GHashTable *apps = stc_monitor_get_system_apps();
- GSList *conn_list = stc_get_connection_list();
-
- if (!apps)
- return STC_ERROR_NO_DATA;
-
- classid = get_classid_by_app_id(app_id, FALSE);
-
- app_lookup = g_hash_table_lookup(apps, GUINT_TO_POINTER(classid));
- if (!app_lookup) {
- if (STC_DEBUG_LOG && STC_STAT_LOG)
- STC_LOGD("Application not found [\033[1;36m%d\033[0;m]", classid);
- return STC_ERROR_FAIL;
- }
-
- for (; conn_list != NULL; conn_list = conn_list->next) {
- stc_connection_s *conn = conn_list->data;
- /* remove nfacct rule for this classid */
- stc_monitor_app_remove_monitor(GUINT_TO_POINTER(classid),
- app_lookup, conn);
-
- if (app_lookup->state == STC_APP_STATE_FOREGROUND)
- stc_monitor_app_remove_accept(GUINT_TO_POINTER(classid),
- app_lookup, conn);
- }
-
- /* remove ristrictions if any */
- stc_monitor_rstn_remove_for_app(classid);
-
- if (STC_DEBUG_LOG && STC_STAT_LOG)
- __print_app(GUINT_TO_POINTER(classid), app_lookup, NULL);
-
- /* remove app_key from the stc-manager */
- g_hash_table_remove(apps, GUINT_TO_POINTER(classid));
-
- return STC_ERROR_NONE;
-}
-
-void stc_monitor_app_remove_monitor(gpointer key,
- gpointer value, gpointer data)
-{
- stc_app_value_s *app_value = (stc_app_value_s *)value;
- stc_connection_s *connection = (stc_connection_s *)data;
- stc_s *stc = stc_get_manager();
-
- if (stc && connection && connection->ifname) {
- struct nfacct_rule counter;
-
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1);
- if (stc->carg == NULL)
- return;
-
- stc->carg->sock = stc_monitor_get_contr_sock();
- }
-
- memset(&counter, 0, sizeof(struct nfacct_rule));
-
- counter.carg = stc->carg;
- counter.classid = app_value->classid;
- counter.app_state = app_value->state;
- counter.intend = NFACCT_COUNTER;
-
- if (g_str_has_suffix(app_value->app_id, STC_TETHERING_APP_SUFFIX) &&
- app_value->classid != STC_TETHERING_APP_CLASSID) {
- __remove_app_monitor_for_tethering(key, value, data);
- return;
- } else if (connection->tether_state == FALSE &&
- connection->tether_iface.ifname != NULL &&
- app_value->classid == STC_TETHERING_APP_CLASSID) {
- counter.iftype = connection->tether_iface.type;
- g_strlcpy(counter.ifname, connection->tether_iface.ifname, MAX_IFACE_LENGTH);
- } else {
- counter.iftype = connection->type;
- g_strlcpy(counter.ifname, connection->ifname, MAX_IFACE_LENGTH);
- }
-
- if (app_value->classid == STC_TOTAL_IPV4_CLASSID) {
- stc_monitor_ipt_del_in(&counter);
- stc_monitor_ipt_del_out(&counter);
- } else if (app_value->classid == STC_TOTAL_IPV6_CLASSID) {
- stc_monitor_ip6t_del_in(&counter);
- stc_monitor_ip6t_del_out(&counter);
- } else {
- stc_monitor_ipt_del_in(&counter);
- stc_monitor_ipt_del_out(&counter);
- stc_monitor_ip6t_del_in(&counter);
- stc_monitor_ip6t_del_out(&counter);
- }
- }
-
- return;
-}
-
-void stc_monitor_app_remove_by_connection(stc_connection_s *conn)
-{
- GHashTable *apps = stc_monitor_get_system_apps();
-
- if (!apps)
- return;
-
- g_hash_table_foreach(apps, stc_monitor_app_remove_monitor, conn);
- g_hash_table_foreach(apps, stc_monitor_app_remove_accept, conn);
-}
-
-void stc_monitor_app_remove_accept(gpointer key,
- gpointer value, gpointer data)
-{
- stc_app_value_s *app_value = (stc_app_value_s *)value;
- stc_connection_s *connection = (stc_connection_s *)data;
- stc_s *stc = stc_get_manager();
-
- if (app_value->classid == STC_TOTAL_DATACALL_CLASSID ||
- app_value->classid == STC_TOTAL_WIFI_CLASSID ||
- app_value->classid == STC_TOTAL_BLUETOOTH_CLASSID)
- return;
-
- if (app_value->state != STC_APP_STATE_FOREGROUND)
- return;
-
- if (stc && connection && connection->ifname) {
- struct nfacct_rule counter;
-
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1);
- if (stc->carg == NULL)
- return;
-
- stc->carg->sock = stc_monitor_get_contr_sock();
- }
-
- memset(&counter, 0, sizeof(struct nfacct_rule));
-
- counter.carg = stc->carg;
- counter.classid = app_value->classid;
- counter.app_state = app_value->state;
- counter.intend = NFACCT_ALLOW;
-
- counter.iftype = connection->type;
- g_strlcpy(counter.ifname, connection->ifname, MAX_IFACE_LENGTH);
-
- if (app_value->classid == STC_TOTAL_IPV4_CLASSID) {
- stc_monitor_ipt_del_in(&counter);
- stc_monitor_ipt_del_out(&counter);
- } else if (app_value->classid == STC_TOTAL_IPV6_CLASSID) {
- stc_monitor_ip6t_del_in(&counter);
- stc_monitor_ip6t_del_out(&counter);
- } else {
- stc_monitor_ipt_del_in(&counter);
- stc_monitor_ipt_del_out(&counter);
- stc_monitor_ip6t_del_in(&counter);
- stc_monitor_ip6t_del_out(&counter);
- }
- }
-
- return;
-}
-
-API gboolean stc_monitor_app_lookup(uint32_t classid)
-{
- stc_app_value_s *lookup_value;
-
- GHashTable *apps = stc_monitor_get_system_apps();
-
- if (!apps)
- return FALSE;
-
- if (classid == STC_UNKNOWN_CLASSID)
- return FALSE;
-
- lookup_value = g_hash_table_lookup(apps, GUINT_TO_POINTER(classid));
- if (lookup_value)
- return TRUE;
-
- return FALSE;
-}
-
-GHashTable *stc_monitor_apps_init(void)
-{
- return g_hash_table_new_full(g_direct_hash, g_direct_equal,
- NULL, __app_value_destroy);
-}
+++ /dev/null
-/*
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "stc-monitor-ipt.h"
-#include "stc-monitor-context.h"
-
-static nfacct_rule_jump __get_jump_by_intend(struct nfacct_rule *counter)
-{
- if (counter->intend == NFACCT_WARN)
- return NFACCT_JUMP_ACCEPT;
- else if (counter->intend == NFACCT_BLOCK)
- return NFACCT_JUMP_REJECT;
- else if (counter->intend == NFACCT_ALLOW)
- return NFACCT_JUMP_ACCEPT;
- else if (counter->intend == NFACCT_TETH_BLOCK)
- return NFACCT_JUMP_REJECT;
- else if (counter->intend == NFACCT_TETH_ALLOW)
- return NFACCT_JUMP_ACCEPT;
-
- return NFACCT_JUMP_UNKNOWN;
-}
-
-stc_error_e stc_monitor_ipt_add_in(struct nfacct_rule *counter)
-{
- if (counter == NULL)
- return STC_ERROR_INVALID_PARAMETER;
-
- counter->action = NFACCT_ACTION_INSERT;
- counter->iotype = NFACCT_COUNTER_IN;
- counter->jump = __get_jump_by_intend(counter);
- counter->iptype = NFACCT_TYPE_IPV4;
- counter->send_limit = 0;
- counter->rcv_limit = 0;
-
- return produce_net_rule(counter);
-}
-
-stc_error_e stc_monitor_ipt_add_out(struct nfacct_rule *counter)
-{
- if (counter == NULL)
- return STC_ERROR_INVALID_PARAMETER;
-
- counter->action = NFACCT_ACTION_INSERT;
- counter->iotype = NFACCT_COUNTER_OUT;
- counter->jump = __get_jump_by_intend(counter);
- counter->iptype = NFACCT_TYPE_IPV4;
- counter->send_limit = 0;
- counter->rcv_limit = 0;
-
- return produce_net_rule(counter);
-}
-
-stc_error_e stc_monitor_ipt_del_in(struct nfacct_rule *counter)
-{
- if (counter == NULL)
- return STC_ERROR_INVALID_PARAMETER;
-
- counter->action = NFACCT_ACTION_DELETE;
- counter->iotype = NFACCT_COUNTER_IN;
- counter->jump = __get_jump_by_intend(counter);
- counter->iptype = NFACCT_TYPE_IPV4;
- counter->send_limit = 0;
- counter->rcv_limit = 0;
-
- return produce_net_rule(counter);
-}
-
-stc_error_e stc_monitor_ipt_del_out(struct nfacct_rule *counter)
-{
- if (counter == NULL)
- return STC_ERROR_INVALID_PARAMETER;
-
- counter->action = NFACCT_ACTION_DELETE;
- counter->iotype = NFACCT_COUNTER_OUT;
- counter->jump = __get_jump_by_intend(counter);
- counter->iptype = NFACCT_TYPE_IPV4;
- counter->send_limit = 0;
- counter->rcv_limit = 0;
-
- return produce_net_rule(counter);
-}
-
-stc_error_e stc_monitor_ip6t_add_in(struct nfacct_rule *counter)
-{
- if (counter == NULL)
- return STC_ERROR_INVALID_PARAMETER;
-
- counter->action = NFACCT_ACTION_INSERT;
- counter->iotype = NFACCT_COUNTER_IN;
- counter->jump = __get_jump_by_intend(counter);
- counter->iptype = NFACCT_TYPE_IPV6;
- counter->send_limit = 0;
- counter->rcv_limit = 0;
-
- return produce_net_rule(counter);
-}
-
-stc_error_e stc_monitor_ip6t_add_out(struct nfacct_rule *counter)
-{
- if (counter == NULL)
- return STC_ERROR_INVALID_PARAMETER;
-
- counter->action = NFACCT_ACTION_INSERT;
- counter->iotype = NFACCT_COUNTER_OUT;
- counter->jump = __get_jump_by_intend(counter);
- counter->iptype = NFACCT_TYPE_IPV6;
- counter->send_limit = 0;
- counter->rcv_limit = 0;
-
- return produce_net_rule(counter);
-}
-
-stc_error_e stc_monitor_ip6t_del_in(struct nfacct_rule *counter)
-{
- if (counter == NULL)
- return STC_ERROR_INVALID_PARAMETER;
-
- counter->action = NFACCT_ACTION_DELETE;
- counter->iotype = NFACCT_COUNTER_IN;
- counter->jump = __get_jump_by_intend(counter);
- counter->iptype = NFACCT_TYPE_IPV6;
- counter->send_limit = 0;
- counter->rcv_limit = 0;
-
- return produce_net_rule(counter);
-}
-
-stc_error_e stc_monitor_ip6t_del_out(struct nfacct_rule *counter)
-{
- if (counter == NULL)
- return STC_ERROR_INVALID_PARAMETER;
-
- counter->action = NFACCT_ACTION_DELETE;
- counter->iotype = NFACCT_COUNTER_OUT;
- counter->jump = __get_jump_by_intend(counter);
- counter->iptype = NFACCT_TYPE_IPV6;
- counter->send_limit = 0;
- counter->rcv_limit = 0;
-
- return produce_net_rule(counter);
-}
-
-stc_error_e stc_monitor_tether_add_in(struct nfacct_rule *counter,
- const gchar *ipaddr)
-{
- int ret;
-
- if (counter == NULL || ipaddr == NULL)
- return STC_ERROR_INVALID_PARAMETER;
-
- counter->action = NFACCT_ACTION_INSERT;
- counter->iotype = NFACCT_COUNTER_IN;
- counter->jump = __get_jump_by_intend(counter);
- counter->iptype = NFACCT_TYPE_IPV4;
- counter->send_limit = 0;
- counter->rcv_limit = 0;
- counter->src_iprange_type = NFACCT_IPRANGE_TYPE_SINGLE;
- counter->src_ip1 = g_strdup(ipaddr);
-
- ret = produce_net_rule(counter);
-
- FREE(counter->src_ip1);
- counter->src_iprange_type = NFACCT_IPRANGE_TYPE_NONE;
- return ret;
-}
-
-stc_error_e stc_monitor_tether_add_out(struct nfacct_rule *counter,
- const gchar *ipaddr)
-{
- int ret;
-
- if (counter == NULL || ipaddr == NULL)
- return STC_ERROR_INVALID_PARAMETER;
-
- counter->action = NFACCT_ACTION_INSERT;
- counter->iotype = NFACCT_COUNTER_OUT;
- counter->jump = __get_jump_by_intend(counter);
- counter->iptype = NFACCT_TYPE_IPV4;
- counter->send_limit = 0;
- counter->rcv_limit = 0;
- counter->dst_iprange_type = NFACCT_IPRANGE_TYPE_SINGLE;
- counter->dst_ip1 = g_strdup(ipaddr);
-
- ret = produce_net_rule(counter);
-
- FREE(counter->dst_ip1);
- counter->dst_iprange_type = NFACCT_IPRANGE_TYPE_NONE;
- return ret;
-}
-
-stc_error_e stc_monitor_tether_del_in(struct nfacct_rule *counter,
- const gchar *ipaddr)
-{
- int ret;
-
- if (counter == NULL || ipaddr == NULL)
- return STC_ERROR_INVALID_PARAMETER;
-
- counter->action = NFACCT_ACTION_DELETE;
- counter->iotype = NFACCT_COUNTER_IN;
- counter->jump = __get_jump_by_intend(counter);
- counter->iptype = NFACCT_TYPE_IPV4;
- counter->send_limit = 0;
- counter->rcv_limit = 0;
- counter->src_iprange_type = NFACCT_IPRANGE_TYPE_SINGLE;
- counter->src_ip1 = g_strdup(ipaddr);
-
- ret = produce_net_rule(counter);
-
- FREE(counter->src_ip1);
- counter->src_iprange_type = NFACCT_IPRANGE_TYPE_NONE;
- return ret;
-}
-
-stc_error_e stc_monitor_tether_del_out(struct nfacct_rule *counter,
- const gchar *ipaddr)
-{
- int ret;
-
- if (counter == NULL || ipaddr == NULL)
- return STC_ERROR_INVALID_PARAMETER;
-
- counter->action = NFACCT_ACTION_DELETE;
- counter->iotype = NFACCT_COUNTER_OUT;
- counter->jump = __get_jump_by_intend(counter);
- counter->iptype = NFACCT_TYPE_IPV4;
- counter->send_limit = 0;
- counter->rcv_limit = 0;
- counter->dst_iprange_type = NFACCT_IPRANGE_TYPE_SINGLE;
- counter->dst_ip1 = g_strdup(ipaddr);
-
- ret = produce_net_rule(counter);
-
- FREE(counter->dst_ip1);
- counter->dst_iprange_type = NFACCT_IPRANGE_TYPE_NONE;
- return ret;
-}
+++ /dev/null
-/*
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "stc-monitor.h"
-#include "stc-monitor-proc.h"
-#include "stc-connection.h"
-#include "helper-net-cls.h"
-
-static void __print_proc(gpointer key, gpointer value,
- gpointer data)
-{
- stc_proc_value_s *proc_value = (stc_proc_value_s *)value;
-
- STC_LOGD("pid[\033[1;33m%d\033[0;m] ground[%d]",
- proc_value->pid, proc_value->ground);
-}
-
-static void __print_proc_all(GHashTable *procs)
-{
- g_hash_table_foreach(procs, __print_proc, NULL);
-}
-
-static void __proc_remove_pid(gpointer key, gpointer value,
- gpointer data)
-{
- stc_app_value_s *app_value = (stc_app_value_s *)value;
- remove_pid_context_s *context = (remove_pid_context_s *)data;
-
- if (!g_hash_table_remove(app_value->processes, GUINT_TO_POINTER(context->pid)))
- return;
-
- if (STC_DEBUG_LOG && STC_STAT_LOG) {
- __print_proc_all(app_value->processes);
- STC_LOGD("\033[1;31mProcess removed\033[0;m "
- "[\033[1;33m%d\033[0;m]", context->pid);
- }
-
- context->entry_removed = TRUE;
- context->app_value = app_value;
-}
-
-static void __proc_move_pid(gpointer key, gpointer value,
- gpointer data)
-{
- stc_proc_value_s *from_value = (stc_proc_value_s *)value;
- stc_app_value_s *to_app_value = (stc_app_value_s *)data;
- stc_proc_value_s *to_value;
-
- to_value = MALLOC0(stc_proc_value_s, 1);
- if (!to_value)
- return;
-
- to_value->pid = from_value->pid;
- to_value->ground = to_app_value->state;
-
- g_hash_table_insert(to_app_value->processes,
- GUINT_TO_POINTER(to_value->pid),
- to_value);
-
- /* add pid to application cgroup */
- place_pids_to_net_cgroup(to_value->pid, to_app_value->app_id);
-}
-
-API stc_error_e stc_monitor_proc_update_ground(uint32_t classid,
- const char *app_id,
- const stc_proc_value_s value)
-{
- stc_error_e ret = STC_ERROR_NONE;
- stc_app_value_s *app_lookup;
- stc_proc_value_s *proc_lookup;
- GHashTable *apps = stc_monitor_get_system_apps();
-
- if (!apps)
- return STC_ERROR_NO_DATA;
-
- if (classid == STC_UNKNOWN_CLASSID)
- classid = get_classid_by_app_id(app_id, TRUE);
-
- app_lookup = g_hash_table_lookup(apps, GUINT_TO_POINTER(classid));
- if (!app_lookup) {
- if (STC_DEBUG_LOG && STC_STAT_LOG)
- STC_LOGD("Application not found [\033[1;36m%d\033[0;m]", classid);
- return STC_ERROR_NO_DATA;
- }
-
- proc_lookup = g_hash_table_lookup(app_lookup->processes,
- GUINT_TO_POINTER(value.pid));
- if (!proc_lookup) {
- if (STC_DEBUG_LOG && STC_STAT_LOG)
- STC_LOGD("Process not found [\033[1;33m%d\033[0;m]", value.pid);
- return STC_ERROR_NO_DATA;
- }
-
- if (proc_lookup->ground != value.ground)
- proc_lookup->ground = value.ground;
-
- place_pids_to_net_cgroup(value.pid, app_id);
-
- return ret;
-}
-
-API stc_error_e stc_monitor_proc_add(uint32_t classid,
- const char *app_id,
- const stc_proc_value_s value)
-{
- stc_error_e ret = STC_ERROR_NONE;
- stc_app_value_s *app_lookup;
- stc_proc_value_s *proc_lookup;
- stc_proc_value_s *proc_value;
- GHashTable *apps = stc_monitor_get_system_apps();
-
- if (!apps)
- return STC_ERROR_NO_DATA;
-
- if (classid == STC_UNKNOWN_CLASSID)
- classid = get_classid_by_app_id(app_id, TRUE);
-
- app_lookup = g_hash_table_lookup(apps, GUINT_TO_POINTER(classid));
- if (!app_lookup) {
- if (STC_DEBUG_LOG && STC_STAT_LOG)
- STC_LOGD("Application not found [\033[1;36m%d\033[0;m]", classid);
- return STC_ERROR_NO_DATA;
- }
-
- proc_lookup = g_hash_table_lookup(app_lookup->processes,
- GUINT_TO_POINTER(value.pid));
- if (proc_lookup) {
- if (STC_DEBUG_LOG && STC_STAT_LOG)
- STC_LOGE("Already exists [\033[1;36m%d\033[0;m]", value.pid);
- return STC_ERROR_NONE;
- }
-
- proc_value = MALLOC0(stc_proc_value_s, 1);
- if (!proc_value) {
- if (STC_DEBUG_LOG && STC_STAT_LOG)
- STC_LOGE("Value allocation failed");
- return STC_ERROR_OUT_OF_MEMORY;
- }
-
- proc_value->pid = value.pid;
- proc_value->ground = value.ground;
-
- g_hash_table_insert(app_lookup->processes,
- GUINT_TO_POINTER(proc_value->pid),
- proc_value);
-
- /* add pid to application cgroup */
- place_pids_to_net_cgroup(proc_value->pid, app_id);
-
- if (STC_DEBUG_LOG && STC_STAT_LOG) {
- __print_proc_all(app_lookup->processes);
- STC_LOGD("\033[1;32mProcess added\033[0;m "
- "[\033[1;33m%d\033[0;m]", proc_value->pid);
- }
-
- return ret;
-}
-
-API stc_error_e stc_monitor_proc_remove(uint32_t classid,
- pid_t pid)
-{
- stc_error_e ret = STC_ERROR_NONE;
- stc_app_value_s *app_lookup = NULL;
- guint pid_count = 0;
- GHashTable *apps = stc_monitor_get_system_apps();
- GSList *conn_list = stc_get_connection_list();
- remove_pid_context_s context = {
- .pid = pid,
- .app_value = NULL,
- .entry_removed = FALSE,
- };
-
- if (!apps)
- return STC_ERROR_NO_DATA;
-
- if (classid == STC_UNKNOWN_CLASSID) {
- g_hash_table_foreach(apps, __proc_remove_pid, &context);
-
- if (context.entry_removed)
- app_lookup = context.app_value;
-
- if (!app_lookup) {
- if (STC_DEBUG_LOG && STC_STAT_LOG)
- STC_LOGD("Process not found [\033[1;33m%d\033[0;m]", pid);
- return STC_ERROR_NO_DATA;
- }
- } else {
- app_lookup = g_hash_table_lookup(apps, GUINT_TO_POINTER(classid));
- if (!app_lookup) {
- if (STC_DEBUG_LOG && STC_STAT_LOG)
- STC_LOGD("Application not found [\033[1;36m%d\033[0;m]",
- classid);
- return STC_ERROR_NO_DATA;
- }
-
- if (g_hash_table_remove(app_lookup->processes, GUINT_TO_POINTER(pid))) {
- if (STC_DEBUG_LOG && STC_STAT_LOG) {
- __print_proc_all(app_lookup->processes);
- STC_LOGD("\033[1;31mProcess removed\033[0;m "
- "[\033[1;33m%d\033[0;m]", pid);
- }
- } else {
- STC_LOGD("Process not found [\033[1;33m%d\033[0;m]", pid);
- }
- }
-
- pid_count = g_hash_table_size(app_lookup->processes);
-
- if (!pid_count) {
- for (; conn_list != NULL; conn_list = conn_list->next) {
- stc_connection_s *conn = conn_list->data;
- /* remove nfacct rule for this classid */
- stc_monitor_app_remove_monitor(GUINT_TO_POINTER(classid),
- app_lookup, conn);
-
- if (app_lookup->state == STC_APP_STATE_FOREGROUND)
- stc_monitor_app_remove_accept(GUINT_TO_POINTER(classid),
- app_lookup, conn);
- }
-
- stc_monitor_rstn_remove_for_app(classid);
-
- g_hash_table_remove(apps, GUINT_TO_POINTER(classid));
-
- if (STC_DEBUG_LOG && STC_STAT_LOG)
- STC_LOGD("\033[1;31mApplication removed\033[0;m "
- "[\033[1;36m%d\033[0;m]", classid);
- }
-
- return ret;
-}
-
-API stc_error_e stc_monitor_proc_move(uint32_t from,
- uint32_t to)
-{
- stc_error_e ret = STC_ERROR_NONE;
- stc_app_value_s *from_lookup = NULL;
- stc_app_value_s *to_lookup = NULL;
- GSList *conn_list = stc_get_connection_list();
- GHashTable *apps = stc_monitor_get_system_apps();
-
- if (!apps)
- return STC_ERROR_NO_DATA;
-
- if (from != STC_UNKNOWN_CLASSID &&
- to != STC_UNKNOWN_CLASSID) {
- from_lookup = g_hash_table_lookup(apps, GUINT_TO_POINTER(from));
- if (!from_lookup) {
- if (STC_DEBUG_LOG && STC_STAT_LOG)
- STC_LOGD("Application not found [\033[1;36m%d\033[0;m]", from);
- return STC_ERROR_NO_DATA;
- }
-
- to_lookup = g_hash_table_lookup(apps, GUINT_TO_POINTER(to));
- if (!to_lookup) {
- if (STC_DEBUG_LOG && STC_STAT_LOG)
- STC_LOGD("Application not found [\033[1;36m%d\033[0;m]", to);
- return STC_ERROR_NO_DATA;
- }
-
- g_hash_table_foreach(from_lookup->processes,
- __proc_move_pid, to_lookup);
-
- if (STC_DEBUG_LOG && STC_STAT_LOG) {
- __print_proc_all(to_lookup->processes);
- STC_LOGD("\033[1;34mProcesses moved\033[0;m "
- "[\033[1;36m%d\033[0;m] -> [\033[1;36m%d\033[0;m]",
- from, to);
- }
-
- g_hash_table_remove_all(from_lookup->processes);
-
- if (STC_DEBUG_LOG && STC_STAT_LOG) {
- __print_proc_all(from_lookup->processes);
- STC_LOGD("\033[1;31mProcesses removed\033[0;m "
- "[\033[1;36m%d\033[0;m]", from);
- }
-
- for (; conn_list != NULL; conn_list = conn_list->next) {
- stc_connection_s *conn = conn_list->data;
- stc_monitor_app_remove_monitor(GUINT_TO_POINTER(from),
- from_lookup, conn);
-
- if (from_lookup->state == STC_APP_STATE_FOREGROUND)
- stc_monitor_app_remove_accept(GUINT_TO_POINTER(from),
- from_lookup, conn);
- }
-
- stc_monitor_rstn_remove_for_app(from);
-
- g_hash_table_remove(apps, GUINT_TO_POINTER(from));
-
- if (STC_DEBUG_LOG && STC_STAT_LOG)
- STC_LOGD("\033[1;31mApplication removed\033[0;m "
- "[\033[1;36m%d\033[0;m]", from);
- }
-
- return ret;
-}
+++ /dev/null
-/*
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <vconf.h>
-#include <vconf-keys.h>
-
-#include "counter.h"
-#include "stc-monitor.h"
-#include "stc-monitor-rstn.h"
-#include "stc-monitor-ipt.h"
-#include "stc-time.h"
-#include "table-counters.h"
-#include "table-restrictions.h"
-#include "table-statistics.h"
-#include "helper-net-cls.h"
-#include "stc-manager-plugin-appstatus.h"
-#include "stc-manager-plugin-tether.h"
-
-static void __print_rstn(stc_rstn_data_s *rstn_data)
-{
- STC_LOGI("RstnID[%llu] AppID[%s] classid[%u] "
- "iftype[%d] ifname[%s] rstn_state[%d] "
- "rstn_type[%d] roaming[%d] subscriber_id[%s]",
- rstn_data->restriction_id,
- rstn_data->app_id, rstn_data->classid,
- rstn_data->iftype, rstn_data->ifname,
- rstn_data->rstn_state, rstn_data->rstn_type,
- rstn_data->roaming, rstn_data->subscriber_id);
- STC_LOGI("month_start_date[%d] limit[%lld] "
- "warn_limit[%lld] monthly_limit[%lld] "
- "weekly_limit[%lld] daily_limit[%lld] ",
- rstn_data->month_start_date,
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_DATA],
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_DATA_WARN],
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_MONTHLY],
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_WEEKLY],
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_DAILY]);
- STC_LOGI("data_counter[%lld] warn_counter[%lld] "
- "monthly_counter[%lld] weekly_counter[%lld] "
- "daily_counter[%lld]",
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA],
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN],
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_MONTHLY],
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_WEEKLY],
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_DAILY]);
-}
-
-static int __vconf_get_int(const char *key, int *value)
-{
- int ret = 0;
-
- ret = vconf_get_int(key, value);
- if (ret != VCONF_OK) {
- STC_LOGE("Failed to get vconfkey [%s] value", key);
- return -1;
- }
-
- return 0;
-}
-
-static int __vconf_set_int(const char *key, int value)
-{
- int ret = 0;
-
- ret = vconf_set_int(key, value);
- if (ret != VCONF_OK) {
- STC_LOGE("Failed to set vconfkey [%s] value", key);
- return -1;
- }
-
- return 0;
-}
-
-static stc_cb_ret_e __statistics_info_cb(const table_statistics_info *info,
- void *user_data)
-{
- stc_rstn_cumulative_data_s *stat = (stc_rstn_cumulative_data_s *)user_data;
- int64_t counters = 0;
-
- counters = info->cnt.in_bytes + info->cnt.out_bytes;
-
- stat->monthly_stat += counters;
- if (stat->week_start_ts <= info->interval->from)
- stat->weekly_stat += counters;
- if (stat->day_start_ts <= info->interval->from)
- stat->daily_stat += counters;
-
- return STC_CONTINUE;
-}
-
-static void __rstn_add_tether_rule(int64_t classid, gchar *mac,
- nfacct_rule_intend intend, stc_iface_type_e iftype)
-{
- GSList *conn_list = stc_get_connection_list();
- struct nfacct_rule counter;
- stc_s *stc = stc_get_manager();
- char *ipaddr = NULL;
- int ret;
-
- if (!stc || !mac)
- return;
-
- for (; conn_list != NULL; conn_list = conn_list->next) {
- stc_connection_s *conn = conn_list->data;
-
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1);
- if (stc->carg == NULL)
- return;
-
- stc->carg->sock = stc_monitor_get_contr_sock();
- }
-
- memset(&counter, 0, sizeof(struct nfacct_rule));
-
- counter.carg = stc->carg;
- counter.classid = classid;
- counter.intend = intend;
-
- if (conn->tether_state != TRUE ||
- conn->tether_iface.ifname == NULL)
- return;
-
- counter.iftype = conn->tether_iface.type;
- g_strlcpy(counter.ifname, conn->tether_iface.ifname, MAX_IFACE_LENGTH);
-
- /* get connected station ip based on its mac */
- ret = stc_plugin_tether_get_station_ip(mac, &ipaddr);
- if (ret != STC_ERROR_NONE)
- return;
-
- /* tethering iptables rule */
- stc_monitor_tether_add_in(&counter, ipaddr);
- stc_monitor_tether_add_out(&counter, ipaddr);
- g_free(ipaddr);
- }
-}
-
-static void __rstn_del_tether_rule(int64_t classid, gchar *mac,
- nfacct_rule_intend intend, stc_iface_type_e iftype)
-{
- GSList *conn_list = stc_get_connection_list();
- struct nfacct_rule counter;
- stc_s *stc = stc_get_manager();
- char *ipaddr = NULL;
- int ret;
-
- if (!stc || !mac)
- return;
-
- for (; conn_list != NULL; conn_list = conn_list->next) {
- stc_connection_s *conn = conn_list->data;
-
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1);
- if (stc->carg == NULL)
- return;
-
- stc->carg->sock = stc_monitor_get_contr_sock();
- }
-
- memset(&counter, 0, sizeof(struct nfacct_rule));
-
- counter.carg = stc->carg;
- counter.classid = classid;
- counter.intend = intend;
-
- if (conn->tether_state != TRUE ||
- conn->tether_iface.ifname == NULL)
- return;
-
- counter.iftype = conn->tether_iface.type;
- g_strlcpy(counter.ifname, conn->tether_iface.ifname, MAX_IFACE_LENGTH);
-
- /* get connected station ip based on its mac */
- ret = stc_plugin_tether_get_station_ip(mac, &ipaddr);
- if (ret != STC_ERROR_NONE) {
- STC_LOGE("Error: no IP found for station mac(%s)", mac);
- return;
- }
-
- /* tethering iptables rule */
- stc_monitor_tether_del_in(&counter, ipaddr);
- stc_monitor_tether_del_out(&counter, ipaddr);
- g_free(ipaddr);
- }
-}
-
-static void __rstn_add_ipt_rule(int64_t classid, nfacct_rule_intend intend,
- stc_iface_type_e iftype)
-{
- GSList *conn_list = stc_get_connection_list();
- struct nfacct_rule counter;
- stc_s *stc = stc_get_manager();
-
- if (!stc)
- return;
-
- for (; conn_list != NULL; conn_list = conn_list->next) {
- stc_connection_s *conn = conn_list->data;
-
- if (conn == NULL)
- return;
-
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1);
- if (stc->carg == NULL)
- return;
-
- stc->carg->sock = stc_monitor_get_contr_sock();
- }
-
- memset(&counter, 0, sizeof(struct nfacct_rule));
-
- counter.carg = stc->carg;
- counter.classid = classid;
- counter.intend = intend;
-
- if (conn && conn->tether_iface.ifname != NULL &&
- classid == STC_TETHERING_APP_CLASSID) {
- counter.iftype = conn->tether_iface.type;
- g_strlcpy(counter.ifname, conn->tether_iface.ifname, MAX_IFACE_LENGTH);
- } else {
- counter.iftype = iftype;
- g_strlcpy(counter.ifname, conn->ifname, MAX_IFACE_LENGTH);
- }
-
- /* iptables rule */
- stc_monitor_ipt_add_in(&counter);
- stc_monitor_ipt_add_out(&counter);
-
- /* ip6tables rule */
- stc_monitor_ip6t_add_in(&counter);
- stc_monitor_ip6t_add_out(&counter);
- }
-}
-
-static void __rstn_del_ipt_rule(int64_t classid, nfacct_rule_intend intend,
- stc_iface_type_e iftype)
-{
- GSList *conn_list = stc_get_connection_list();
- struct nfacct_rule counter;
- stc_s *stc = stc_get_manager();
-
- if (!stc)
- return;
-
- for (; conn_list != NULL; conn_list = conn_list->next) {
- stc_connection_s *conn = conn_list->data;
-
- if (conn == NULL)
- return;
-
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1);
- if (stc->carg == NULL)
- return;
-
- stc->carg->sock = stc_monitor_get_contr_sock();
- }
-
- memset(&counter, 0, sizeof(struct nfacct_rule));
-
- counter.carg = stc->carg;
- counter.classid = classid;
- counter.intend = intend;
-
- if (conn && conn->tether_iface.ifname != NULL &&
- classid == STC_TETHERING_APP_CLASSID) {
- counter.iftype = conn->tether_iface.type;
- g_strlcpy(counter.ifname, conn->tether_iface.ifname, MAX_IFACE_LENGTH);
- } else {
- counter.iftype = iftype;
- g_strlcpy(counter.ifname, conn->ifname, MAX_IFACE_LENGTH);
- }
-
- /* iptables rule */
- stc_monitor_ipt_del_in(&counter);
- stc_monitor_ipt_del_out(&counter);
-
- /* ip6tables rule */
- stc_monitor_ip6t_del_in(&counter);
- stc_monitor_ip6t_del_out(&counter);
- }
-}
-
-static void __rstn_set_noti_state(int value)
-{
- int state = STC_RSTN_STATE_INIT;
-
- if (__vconf_get_int(VCONFKEY_SETAPPL_DATA_RESTRICTION_INT, &state))
- return;
-
- if (state == value) {
- STC_LOGI("No need to change a restriction status: %d", state);
- return;
- }
-
- __vconf_set_int(VCONFKEY_SETAPPL_DATA_RESTRICTION_INT, value);
-}
-
-static void __rstn_tethering_process(enum traffic_restriction_type rstn_type,
- char *app_id, stc_rstn_data_s *rstn_data, void *data)
-{
- stc_connection_s *old_connection = (stc_connection_s *)data;
- stc_connection_s *connection = NULL;
- char *mac_str = NULL;
-
- if (old_connection != NULL) {
- connection = old_connection;
- if (connection->tether_state == FALSE)
- return;
-
- /* rstn not applicable for this interface */
- if (rstn_data->ifname != NULL &&
- g_strcmp0("", rstn_data->ifname) != 0 &&
- g_strcmp0(connection->tether_iface.ifname, rstn_data->ifname) != 0)
- return;
- } else {
- GSList *conn_list = stc_get_connection_list();
- for (; conn_list != NULL; conn_list = conn_list->next) {
- stc_connection_s *conn = conn_list->data;
- if (conn->tether_state == FALSE)
- continue;
-
- if (rstn_data->ifname != NULL &&
- g_strcmp0(rstn_data->ifname, "") != 0 &&
- g_strcmp0(conn->tether_iface.ifname, rstn_data->ifname) == 0)
- connection = conn;
- }
-
- if (connection == NULL)
- return;
- }
-
- /* in case appid not a tethering app */
- if (!g_str_has_suffix(app_id, STC_TETHERING_APP_SUFFIX))
- return;
-
- /* Ignore TOTAL_TETHERING,
- * Process only station appids */
- if (rstn_data->classid == STC_TETHERING_APP_CLASSID)
- return;
-
- /* get the station mac based on classid */
- stc_plugin_tether_get_station_by_classid(rstn_data->classid, &mac_str);
- if (!mac_str) {
- STC_LOGE("Station not found for classid(%d)", rstn_data->classid);
- return;
- }
-
- switch (rstn_type) {
- case RST_SET:
- {
- int i;
- table_counters_info info;
- int64_t effective_limit[STC_RSTN_LIMIT_TYPE_MAX] = { 0, };
-
- memset(&info, 0, sizeof(table_counters_info));
- rstn_data->limit_exceeded = 0;
-
- if ((rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA] == 0 &&
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_DATA] >= 0) ||
- (rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] == 0 &&
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_DATA_WARN] >= 0) ||
- (rstn_data->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] == 0 &&
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_MONTHLY] >= 0) ||
- (rstn_data->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] == 0 &&
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_WEEKLY] >= 0) ||
- (rstn_data->counter[STC_RSTN_LIMIT_TYPE_DAILY] == 0 &&
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_DAILY] >= 0)) {
- table_counters_get(rstn_data->restriction_id, &info);
-
- time_t current_time = 0;
- stc_rstn_cumulative_data_s stat;
- table_statistics_select_rule rule;
- time_t last_week_ts = stc_monitor_get_last_week_ts();
- time_t last_day_ts = stc_monitor_get_last_day_ts();
-
- memset(&stat, 0, sizeof(stc_rstn_cumulative_data_s));
- stat.month_start_ts = rstn_data->month_start_ts;
- stat.week_start_ts = last_week_ts;
- stat.day_start_ts = last_day_ts;
-
- memset(&rule, 0, sizeof(table_statistics_select_rule));
- rule.from = rstn_data->month_start_ts;
- time(¤t_time);
- rule.to = current_time;
- rule.iftype = rstn_data->iftype;
- rule.granularity = GRANULARITY;
-
- table_statistics_per_app(app_id, &rule, __statistics_info_cb, &stat);
-
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA] = info.data_counter;
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] = info.warn_counter;
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] = info.monthly_counter + stat.monthly_stat;
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] = info.weekly_counter + stat.weekly_stat;
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_DAILY] = info.daily_counter + stat.daily_stat;
- }
-
- for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++) {
- if (rstn_data->limit[i] >= 0) {
- effective_limit[i] = rstn_data->limit[i] - rstn_data->counter[i];
-
- if (effective_limit[i] < 0)
- rstn_data->limit_exceeded |= (1 << i);
- }
- }
-
- STC_LOGD("Rstn_id[%llu] datausage[%lld]bytes",
- rstn_data->restriction_id, info.data_counter);
-
- if (rstn_data->limit_exceeded != 0 &&
- rstn_data->limit_exceeded != (1 << STC_RSTN_LIMIT_TYPE_DATA_WARN)) {
- __rstn_add_tether_rule(rstn_data->classid, mac_str,
- NFACCT_TETH_BLOCK, rstn_data->iftype);
- }
-
- rstn_data->rstn_state = STC_RSTN_STATE_ACTIVATED;
- }
- break;
- case RST_EXCLUDE:
- {
- __rstn_add_tether_rule(rstn_data->classid, mac_str,
- NFACCT_TETH_ALLOW, rstn_data->iftype);
-
- rstn_data->rstn_state = STC_RSTN_STATE_ACTIVATED;
- rstn_data->limit_exceeded = 0;
- rstn_data->limit_notified = 0;
- }
- break;
- case RST_UNSET:
- {
- int i;
- __rstn_del_tether_rule(rstn_data->classid, mac_str,
- NFACCT_TETH_BLOCK, rstn_data->iftype);
-
- rstn_data->rstn_state = STC_RSTN_STATE_DEACTIVATED;
- rstn_data->limit_exceeded = 0;
- rstn_data->limit_notified = 0;
-
- for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++)
- if (rstn_data->limit[i] >= 0)
- rstn_data->counter[i] = 0;
- }
- break;
- default:
- break;
- }
- FREE(mac_str);
-}
-
-static void __rstn_process(enum traffic_restriction_type rstn_type,
- char *app_id, stc_rstn_data_s *rstn_data, void *data)
-{
- stc_connection_s *old_connection = (stc_connection_s *)data;
- stc_connection_s *connection = NULL;
-
- if (old_connection != NULL) {
- connection = old_connection;
- if (connection->ifname == NULL)
- return;
-
- /* rstn not applicable for this interface */
- if (rstn_data->ifname != NULL &&
- g_strcmp0(rstn_data->ifname, "") != 0 &&
- g_strcmp0(connection->ifname, rstn_data->ifname) != 0 &&
- g_strcmp0(connection->tether_iface.ifname, rstn_data->ifname) != 0)
- return;
- } else {
- GSList *conn_list = stc_get_connection_list();
- for (; conn_list != NULL; conn_list = conn_list->next) {
- stc_connection_s *conn = conn_list->data;
- if (conn == NULL || conn->ifname == NULL)
- continue;
-
- if (rstn_data->ifname != NULL &&
- g_strcmp0(rstn_data->ifname, "") != 0 &&
- g_strcmp0(conn->ifname, rstn_data->ifname) == 0 &&
- g_strcmp0(conn->tether_iface.ifname, rstn_data->ifname) == 0)
- connection = conn;
- }
-
- if (connection == NULL)
- return;
- }
-
- /* classid is invalid */
- if (rstn_data->classid <= STC_UNKNOWN_CLASSID)
- return;
-
- /* Do not proceed for tethering station appid if found here,
- * for tethering station apps __rstn_tethering_process() call
- * will handle it */
- if (g_str_has_suffix(app_id, STC_TETHERING_APP_SUFFIX) &&
- rstn_data->classid != STC_TETHERING_APP_CLASSID)
- return;
-
- switch (rstn_type) {
- case RST_SET:
- {
- int i;
- table_counters_info info;
- int64_t effective_limit[STC_RSTN_LIMIT_TYPE_MAX] = { 0, };
-
- memset(&info, 0, sizeof(table_counters_info));
- rstn_data->limit_exceeded = 0;
-
- if ((rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA] == 0 &&
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_DATA] >= 0) ||
- (rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] == 0 &&
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_DATA_WARN] >= 0) ||
- (rstn_data->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] == 0 &&
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_MONTHLY] >= 0) ||
- (rstn_data->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] == 0 &&
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_WEEKLY] >= 0) ||
- (rstn_data->counter[STC_RSTN_LIMIT_TYPE_DAILY] == 0 &&
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_DAILY] >= 0)) {
- table_counters_get(rstn_data->restriction_id, &info);
-
- time_t current_time = 0;
- stc_rstn_cumulative_data_s stat;
- table_statistics_select_rule rule;
- time_t last_week_ts = stc_monitor_get_last_week_ts();
- time_t last_day_ts = stc_monitor_get_last_day_ts();
-
- memset(&stat, 0, sizeof(stc_rstn_cumulative_data_s));
- stat.month_start_ts = rstn_data->month_start_ts;
- stat.week_start_ts = last_week_ts;
- stat.day_start_ts = last_day_ts;
-
- memset(&rule, 0, sizeof(table_statistics_select_rule));
- rule.from = rstn_data->month_start_ts;
- time(¤t_time);
- rule.to = current_time;
- rule.iftype = rstn_data->iftype;
- rule.granularity = GRANULARITY;
-
- table_statistics_per_app(rstn_data->app_id, &rule, __statistics_info_cb, &stat);
-
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA] = info.data_counter;
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] = info.warn_counter;
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] = info.monthly_counter + stat.monthly_stat;
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] = info.weekly_counter + stat.weekly_stat;
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_DAILY] = info.daily_counter + stat.daily_stat;
-
- if (STC_DEBUG_LOG && STC_RSTN_LOG)
- STC_LOGD("Rstn counter data[%lld] warn[%lld] "
- "monthly[%lld] weekly[%lld] daily[%lld]",
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA],
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN],
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_MONTHLY],
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_WEEKLY],
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_DAILY]);
- }
-
- for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++) {
- if (rstn_data->limit[i] >= 0) {
- effective_limit[i] = rstn_data->limit[i] - rstn_data->counter[i];
-
- if (effective_limit[i] < 0)
- rstn_data->limit_exceeded |= (1 << i);
- }
- }
-
- STC_LOGD("Rstn_id[%llu] limit[%lld] datausage[%lld]",
- rstn_data->restriction_id,
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_DATA],
- info.data_counter);
-
- if (rstn_data->limit_exceeded != 0 &&
- rstn_data->limit_exceeded != (1 << STC_RSTN_LIMIT_TYPE_DATA_WARN)) {
- __rstn_add_ipt_rule(rstn_data->classid, NFACCT_BLOCK, rstn_data->iftype);
- }
-
- if (rstn_data->classid == STC_BACKGROUND_APP_CLASSID)
- __rstn_add_ipt_rule(rstn_data->classid, NFACCT_BLOCK, rstn_data->iftype);
-
- rstn_data->rstn_state = STC_RSTN_STATE_ACTIVATED;
-
- if (STC_DEBUG_LOG && STC_RSTN_LOG) {
- STC_LOGD("Restriction activated "
- "[\033[1;36m%d\033[0;m:\033[1;35m%d\033[0;m]",
- rstn_data->classid, rstn_data->restriction_id);
- }
- }
- break;
- case RST_EXCLUDE:
- __rstn_add_ipt_rule(rstn_data->classid, NFACCT_ALLOW,
- rstn_data->iftype);
-
- rstn_data->rstn_state = STC_RSTN_STATE_ACTIVATED;
- rstn_data->limit_exceeded = 0;
- rstn_data->limit_notified = 0;
-
- if (STC_DEBUG_LOG && STC_RSTN_LOG) {
- STC_LOGD("Restriction activated "
- "[\033[1;36m%d\033[0;m:\033[1;35m%d\033[0;m]",
- rstn_data->classid, rstn_data->restriction_id);
- }
- break;
- case RST_UNSET:
- {
- int i;
-
- if (rstn_data->classid == STC_TETHERING_APP_CLASSID)
- __rstn_del_ipt_rule(rstn_data->classid, NFACCT_BLOCK,
- rstn_data->iftype);
- else
- __rstn_del_ipt_rule(rstn_data->classid, rstn_data->rstn_type,
- rstn_data->iftype);
-
- rstn_data->rstn_state = STC_RSTN_STATE_DEACTIVATED;
- rstn_data->limit_exceeded = 0;
- rstn_data->limit_notified = 0;
-
- for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++)
- if (rstn_data->limit[i] >= 0)
- rstn_data->counter[i] = 0;
-
- __rstn_set_noti_state(STC_RSTN_STATE_UNSET);
-
- if (STC_DEBUG_LOG && STC_RSTN_LOG) {
- STC_LOGD("Restriction deactivated "
- "[\033[1;36m%d\033[0;m:\033[1;35m%d\033[0;m]",
- rstn_data->classid, rstn_data->restriction_id);
- }
- }
- break;
- default:
- break;
- }
-}
-
-static void __rstn_add(gpointer data, gpointer user_data)
-{
- stc_rstn_data_s *rstn_data = (stc_rstn_data_s *)data;
-
- /* rstn rule is activated */
- if (rstn_data->rstn_state == STC_RSTN_STATE_ACTIVATED) {
- if (STC_DEBUG_LOG && STC_RSTN_LOG) {
- STC_LOGD("Restriction already activated "
- "[\033[1;36m%d\033[0;m:\033[1;35m%d\033[0;m]",
- rstn_data->classid, rstn_data->restriction_id);
- }
- return;
- }
-
- if (rstn_data->rstn_type == STC_RSTN_TYPE_ACCEPT) {
- __rstn_process(RST_EXCLUDE,
- rstn_data->app_id, rstn_data, user_data);
- __rstn_tethering_process(RST_EXCLUDE,
- rstn_data->app_id, rstn_data, user_data);
- } else {
- __rstn_process(RST_SET,
- rstn_data->app_id, rstn_data, user_data);
- __rstn_tethering_process(RST_SET,
- rstn_data->app_id, rstn_data, user_data);
- }
-
- if (STC_DEBUG_LOG && STC_RSTN_LOG) {
- __print_rstn(rstn_data);
- STC_LOGD("\033[1;32mRestriction added\033[0;m "
- "[\033[1;36m%d\033[0;m:\033[1;35m%d\033[0;m]",
- rstn_data->classid, rstn_data->restriction_id);
- }
-}
-
-static void __rstn_add_by_connection(gpointer key,
- gpointer value, gpointer data)
-{
- stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
-
- g_slist_foreach(rstn_value->rules, __rstn_add, data);
-}
-
-static void __rstn_remove(gpointer data, gpointer user_data)
-{
- stc_rstn_data_s *rstn_data = (stc_rstn_data_s *)data;
-
- if (rstn_data->rstn_state == STC_RSTN_STATE_DEACTIVATED) {
- STC_LOGD("\033[1;31mRestriction already deactivated\033[0;m "
- "[\033[1;36m%d\033[0;m:\033[1;35m%d\033[0;m]",
- rstn_data->classid, rstn_data->restriction_id);
- return;
- }
-
- __rstn_process(RST_UNSET,
- rstn_data->app_id, rstn_data, user_data);
- __rstn_tethering_process(RST_UNSET,
- rstn_data->app_id, rstn_data, user_data);
-
- if (STC_DEBUG_LOG && STC_RSTN_LOG) {
- __print_rstn(rstn_data);
- STC_LOGD("\033[1;31mRestriction removed\033[0;m "
- "[\033[1;36m%d\033[0;m:\033[1;35m%d\033[0;m]",
- rstn_data->classid, rstn_data->restriction_id);
- }
-}
-
-static void __rstn_remove_by_connection(gpointer key,
- gpointer value, gpointer data)
-{
- stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
-
- g_slist_foreach(rstn_value->rules, __rstn_remove, data);
-}
-
-static void __rstn_update_counter_data(gpointer data,
- gpointer user_data)
-{
- stc_rstn_data_s *rstn_data = (stc_rstn_data_s *)data;
-
- table_counters_info info = {
- .restriction_id = rstn_data->restriction_id,
- .data_counter = rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA],
- .warn_counter = rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN],
- .monthly_counter = rstn_data->counter[STC_RSTN_LIMIT_TYPE_MONTHLY],
- .weekly_counter = rstn_data->counter[STC_RSTN_LIMIT_TYPE_WEEKLY],
- .daily_counter = rstn_data->counter[STC_RSTN_LIMIT_TYPE_DAILY]
- };
-
- table_counters_update_counters(&info);
-}
-
-static void __rstn_update_counter_value(gpointer key,
- gpointer value, gpointer data)
-{
- stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
-
- g_slist_foreach(rstn_value->rules, __rstn_update_counter_data, NULL);
-}
-
-static void __rstn_data_destroy(gpointer data)
-{
- stc_rstn_data_s *rstn_data = (stc_rstn_data_s *)data;
-
- FREE(rstn_data->app_id);
- FREE(rstn_data->ifname);
- FREE(rstn_data->subscriber_id);
- FREE(rstn_data->mac);
-
- FREE(rstn_data);
-}
-
-static gint __rstn_data_comp(gconstpointer a, gconstpointer b)
-{
- stc_rstn_data_s *da = (stc_rstn_data_s *)a;
- stc_rstn_data_s *db = (stc_rstn_data_s *)b;
-
- if ((da->iftype == db->iftype) &&
- (g_strcmp0(da->ifname, db->ifname) == 0) &&
- (g_strcmp0(da->subscriber_id, db->subscriber_id) == 0) &&
- (da->roaming == db->roaming))
- return 0;
-
- return -1;
-}
-
-static stc_error_e __rstn_data_remove(stc_rstn_data_s *data)
-{
- stc_rstn_value_s *lookup_value;
- GSList *lookup_list;
- stc_rstn_data_s *lookup_data;
- GHashTable *rstns = stc_monitor_get_system_rstns();
-
- if (!rstns)
- return STC_ERROR_NO_DATA;
-
- lookup_value = g_hash_table_lookup(rstns, GUINT_TO_POINTER(data->classid));
- if (!lookup_value) {
- if (STC_DEBUG_LOG && STC_RSTN_LOG)
- STC_LOGE("Restriction not found [\033[1;36m%d\033[0;m]",
- data->classid);
- return STC_ERROR_NO_DATA;
- }
-
- lookup_list = g_slist_find_custom(lookup_value->rules,
- data, __rstn_data_comp);
- if (!lookup_list) {
- if (STC_DEBUG_LOG && STC_RSTN_LOG)
- STC_LOGE("Restriction not found [%d:%s:%s:%d]",
- data->iftype, data->ifname,
- data->subscriber_id, data->roaming);
- return STC_ERROR_NO_DATA;
- }
-
- lookup_data = lookup_list->data;
-
- /* remove counter also */
- table_counters_delete(lookup_data->restriction_id);
- __rstn_remove(lookup_data, NULL);
-
- lookup_value->rules = g_slist_remove(lookup_value->rules,
- lookup_data);
- __rstn_data_destroy(lookup_data);
-
- if (!lookup_value->rules)
- g_hash_table_remove(rstns, GUINT_TO_POINTER(data->classid));
-
- return STC_ERROR_NONE;
-}
-
-static stc_error_e __rstn_data_add(stc_rstn_data_s *data)
-{
- int i;
- stc_rstn_value_s *lookup_value;
- stc_rstn_value_s *rstn_value;
- stc_rstn_data_s *rstn_data;
- GHashTable *rstns = stc_monitor_get_system_rstns();
-
- if (!rstns)
- return STC_ERROR_NO_DATA;
-
- rstn_data = MALLOC0(stc_rstn_data_s, 1);
- if (!rstn_data) {
- if (STC_DEBUG_LOG && STC_RSTN_LOG)
- STC_LOGE("Rstn_data allocation failed");
- return STC_ERROR_OUT_OF_MEMORY;
- }
-
- lookup_value = g_hash_table_lookup(rstns, GUINT_TO_POINTER(data->classid));
- if (!lookup_value) {
- rstn_value = MALLOC0(stc_rstn_value_s, 1);
- if (!rstn_value) {
- if (STC_DEBUG_LOG && STC_RSTN_LOG)
- STC_LOGE("Rstn_value allocation failed");
- FREE(rstn_data);
- return STC_ERROR_OUT_OF_MEMORY;
- }
-
- g_hash_table_insert(rstns, GUINT_TO_POINTER(data->classid),
- rstn_value);
- } else {
- rstn_value = lookup_value;
- }
-
- rstn_data->classid = data->classid;
- rstn_data->app_id = g_strdup(data->app_id);
- rstn_data->iftype = data->iftype;
- rstn_data->ifname = g_strdup(data->ifname);
- rstn_data->subscriber_id = g_strdup(data->subscriber_id);
- rstn_data->roaming = data->roaming;
- rstn_data->mac = g_strdup(data->mac);
-
- rstn_data->restriction_id = data->restriction_id;
- rstn_data->rstn_state = data->rstn_state;
- rstn_data->rstn_type = data->rstn_type;
-
- for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++) {
- rstn_data->limit[i] = data->limit[i];
- rstn_data->counter[i] = 0;
- }
-
- rstn_data->limit_exceeded = 0;
- rstn_data->limit_notified = 0;
- rstn_data->month_start_date = data->month_start_date;
- rstn_data->month_start_ts = data->month_start_ts;
-
- __rstn_data_remove(rstn_data);
- rstn_value->rules = g_slist_append(rstn_value->rules, rstn_data);
-
- __rstn_add(rstn_data, NULL);
-
- return STC_ERROR_NONE;
-}
-
-static void __rstn_value_destroy(gpointer data)
-{
- stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)data;
-
- g_slist_free_full(rstn_value->rules, __rstn_data_destroy);
-
- FREE(rstn_value);
-}
-
-static stc_cb_ret_e __rstn_insert_cb(const table_restrictions_info *info,
- void *user_data)
-{
- stc_cb_ret_e ret = STC_CONTINUE;
- stc_rstn_data_s data;
-
- memset(&data, 0, sizeof(stc_rstn_data_s));
-
- if (info->app_id) {
- data.classid = get_classid_by_app_id(info->app_id, TRUE);
- data.app_id = info->app_id;
- } else
- data.classid = STC_UNKNOWN_CLASSID;
-
- data.iftype = info->iftype;
- data.ifname = info->ifname;
- data.subscriber_id = info->subscriber_id;
- data.roaming = info->roaming;
-
- data.rstn_type = info->rstn_type;
- data.rstn_state = STC_RSTN_STATE_UNKNOWN;
- data.restriction_id = info->restriction_id;
-
- data.limit[STC_RSTN_LIMIT_TYPE_DATA] = info->data_limit;
- data.limit[STC_RSTN_LIMIT_TYPE_DATA_WARN] = info->data_warn_limit;
- data.limit[STC_RSTN_LIMIT_TYPE_MONTHLY] = info->monthly_limit;
- data.limit[STC_RSTN_LIMIT_TYPE_WEEKLY] = info->weekly_limit;
- data.limit[STC_RSTN_LIMIT_TYPE_DAILY] = info->daily_limit;
-
- if (__rstn_data_add(&data) != STC_ERROR_NONE)
- ret = STC_CANCEL;
-
- return ret;
-}
-
-static void __rstn_update_counter(classid_bytes_context_s *context,
- uint32_t classid)
-{
- stc_rstn_value_s *lookup;
- GHashTable *rstns = stc_monitor_get_system_rstns();
-
- if (!rstns)
- return;
-
- lookup = g_hash_table_lookup(rstns, GUINT_TO_POINTER(classid));
- if (lookup) {
- context->counter->classid = classid;
- g_slist_foreach(lookup->rules,
- stc_monitor_rstn_update_counter,
- context);
- }
-}
-
-static void __rstn_action_when_limit_exceeded_tethering(stc_rstn_data_s *rstn_data,
- classid_bytes_context_s *context)
-{
- char *mac_str = NULL;
- struct nfacct_rule *counter = context->counter;
-
- /* get the station mac based on classid */
- stc_plugin_tether_get_station_by_classid(counter->classid, &mac_str);
- if (!mac_str) {
- STC_LOGE("Station not found for classid(%d)", counter->classid);
- return;
- }
-
- STC_LOGI("Station mac[%s] classid[%u] iftype[%u] iotype[%d] "
- "intend[%d] ifname[%s] bytes[%lld]", mac_str,
- counter->classid, counter->iftype, counter->iotype,
- counter->intend, counter->ifname, context->bytes);
-
- /* Block tethering station immediately */
- counter->intend = NFACCT_TETH_BLOCK;
- __rstn_del_tether_rule(counter->classid, mac_str,
- NFACCT_TETH_BLOCK, rstn_data->iftype);
-
- __rstn_add_tether_rule(counter->classid, mac_str,
- NFACCT_TETH_BLOCK, rstn_data->iftype);
- counter->intend = NFACCT_TETH_COUNTER;
-
- g_free(mac_str);
-}
-
-static void __reset_time_counter_foreach_rstn_data(gpointer data,
- gpointer user_data)
-{
- stc_rstn_data_s *rstn_data = (stc_rstn_data_s *)data;
- reset_time_limits_context_s *context =
- (reset_time_limits_context_s *)user_data;
- int i;
- time_t now_month_start_ts;
-
- if (rstn_data->month_start_date == 0) {
- table_counters_info info;
- memset(&info, 0, sizeof(table_counters_info));
- table_counters_get_timestamps(rstn_data->restriction_id, &info);
-
- if (info.month_start_date == 0)
- rstn_data->month_start_date = 1;
- else
- rstn_data->month_start_date = info.month_start_date;
- rstn_data->month_start_ts = info.month_start_ts;
- }
-
- now_month_start_ts =
- stc_time_get_month_start(context->now,
- rstn_data->month_start_date);
-
- if (rstn_data->month_start_ts != now_month_start_ts) {
- rstn_data->month_start_ts = now_month_start_ts;
- context->month_start_ts = now_month_start_ts;
- context->is_updated |= (1 << STC_RSTN_LIMIT_TYPE_MONTHLY);
- }
-
- if (context->is_updated) {
- table_counters_info info;
- memset(&info, 0, sizeof(table_counters_info));
-
- info.restriction_id = rstn_data->restriction_id;
- info.month_start_date = rstn_data->month_start_date;
- info.month_start_ts = rstn_data->month_start_ts;
- info.week_start_ts = context->week_start_ts;
- info.day_start_ts = context->day_start_ts;
-
- table_counters_update_timestamps(&info);
- }
-
- for (i = STC_RSTN_LIMIT_TYPE_MONTHLY; i < STC_RSTN_LIMIT_TYPE_MAX; i++) {
-
- if ((context->is_updated) & (1 << i)) {
- /* reset limit */
- rstn_data->counter[i] = 0;
-
- if (rstn_data->limit_exceeded & (1 << i)) {
- /* remove iptables rule */
- GSList *conn_list = stc_get_connection_list();
- struct nfacct_rule counter;
- stc_s *stc = stc_get_manager();
- if (stc == NULL) {
- STC_LOGE("Can't get stc data");
- goto try_next_callback;
- }
-
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1);
- if (stc->carg == NULL) {
- goto try_next_callback;
- }
-
- stc->carg->sock = stc_monitor_get_contr_sock();
- }
-
- for (; conn_list != NULL; conn_list = conn_list->next) {
- stc_connection_s *conn = conn_list->data;
-
- memset(&counter, 0, sizeof(struct nfacct_rule));
-
- counter.carg = stc->carg;
- counter.classid = rstn_data->classid;
- counter.intend = NFACCT_BLOCK;
- counter.iftype = rstn_data->iftype;
- g_strlcpy(counter.ifname, conn->ifname, MAX_IFACE_LENGTH);
-
- /* iptables rule */
- stc_monitor_ipt_del_in(&counter);
- stc_monitor_ipt_del_out(&counter);
-
- /* ip6tables rule */
- stc_monitor_ip6t_del_in(&counter);
- stc_monitor_ip6t_del_out(&counter);
-
- rstn_data->rstn_state = STC_RSTN_STATE_DEACTIVATED;
- rstn_data->limit_exceeded &= ~(1 << i);
- rstn_data->limit_notified &= ~(1 << i);
- }
- }
- }
- }
-
-try_next_callback:
- return;
-}
-
-static void __reset_time_counter_foreach_rstn_value(gpointer key,
- gpointer value,
- gpointer data)
-{
- stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
- g_slist_foreach(rstn_value->rules,
- __reset_time_counter_foreach_rstn_data, data);
-}
-
-void stc_monitor_rstn_reset_time_counters_if_required(void)
-{
- reset_time_limits_context_s context;
- GHashTable *rstns = stc_monitor_get_system_rstns();
- time_t last_week_ts = stc_monitor_get_last_week_ts();
- time_t last_day_ts = stc_monitor_get_last_day_ts();
-
- context.now = time(NULL);
- context.week_start_ts = stc_time_get_week_start(context.now);
- context.day_start_ts = stc_time_get_day_start(context.now);
- context.is_updated = 0;
-
- if (last_week_ts != context.week_start_ts) {
- stc_monitor_set_last_week_ts(context.week_start_ts);
- context.is_updated |= (1 << STC_RSTN_LIMIT_TYPE_WEEKLY);
- }
-
- if (last_day_ts != context.day_start_ts) {
- stc_monitor_set_last_day_ts(context.day_start_ts);
- context.is_updated |= (1 << STC_RSTN_LIMIT_TYPE_DAILY);
- }
-
- if (rstns) {
- g_hash_table_foreach(rstns,
- __reset_time_counter_foreach_rstn_value,
- &context);
-
- if (context.is_updated)
- STC_LOGD("Counter reset completed month_start[%ld] "
- "week_start[%ld] day_start[%ld]",
- context.month_start_ts, last_week_ts, last_day_ts);
- }
-}
-
-void stc_monitor_rstn_update_counter(gpointer data,
- gpointer user_data)
-{
- int i;
- stc_rstn_data_s *rstn_data = (stc_rstn_data_s *)data;
- classid_bytes_context_s *context = (classid_bytes_context_s *)user_data;
- GSList *conn_list = stc_get_connection_list();
-
- for (; conn_list != NULL; conn_list = conn_list->next) {
- stc_connection_s *conn = conn_list->data;
-
- if (rstn_data->iftype != context->counter->iftype)
- return;
-
- if (rstn_data->ifname != NULL &&
- g_strcmp0(rstn_data->ifname, "") &&
- g_strcmp0(rstn_data->ifname, context->counter->ifname) != 0)
- return;
-
- if (rstn_data->subscriber_id != NULL &&
- g_strcmp0(rstn_data->subscriber_id, "") &&
- g_strcmp0(rstn_data->subscriber_id, conn->subscriber_id) != 0)
- return;
-
- if (rstn_data->roaming != conn->roaming)
- return;
-
- if (rstn_data->limit_exceeded != 0) {
- context->data_limit_exceeded = TRUE;
- return;
- }
-
- switch (context->counter->iotype) {
- case NFACCT_COUNTER_IN:
- case NFACCT_COUNTER_OUT:
- if ((rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA] == 0 &&
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_DATA] >= 0) ||
- (rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] == 0 &&
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_DATA_WARN] >= 0) ||
- (rstn_data->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] == 0 &&
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_MONTHLY] >= 0) ||
- (rstn_data->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] == 0 &&
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_WEEKLY] >= 0) ||
- (rstn_data->counter[STC_RSTN_LIMIT_TYPE_DAILY] == 0 &&
- rstn_data->limit[STC_RSTN_LIMIT_TYPE_DAILY] >= 0)) {
- table_counters_info info;
- memset(&info, 0, sizeof(table_counters_info));
- table_counters_get(rstn_data->restriction_id, &info);
-
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA] = info.data_counter;
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] = info.warn_counter;
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] = info.monthly_counter;
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] = info.weekly_counter;
- rstn_data->counter[STC_RSTN_LIMIT_TYPE_DAILY] = info.daily_counter;
- }
-
- for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++) {
- if (rstn_data->limit[i] >= 0 &&
- !(rstn_data->limit_notified & (1 << i))) {
- rstn_data->counter[i] += context->bytes;
- if (rstn_data->limit[i] <= rstn_data->counter[i])
- stc_monitor_rstn_action_when_limit_exceeded(i,
- rstn_data,
- context);
- }
- }
-
- stc_monitor_set_rstns_updated(TRUE);
- __print_rstn(rstn_data);
- break;
- default:
- STC_LOGE("Unknown iotype");
- }
- }
-}
-
-void stc_monitor_rstn_update_iface_counter(classid_bytes_context_s *context)
-{
- switch (context->counter->iftype) {
- case STC_IFACE_DATACALL:
- __rstn_update_counter(context, STC_TOTAL_DATACALL_CLASSID);
- break;
- case STC_IFACE_WIFI:
- __rstn_update_counter(context, STC_TOTAL_WIFI_CLASSID);
- __rstn_update_counter(context, STC_TETHERING_APP_CLASSID);
- break;
- case STC_IFACE_BLUETOOTH:
- __rstn_update_counter(context, STC_TOTAL_BLUETOOTH_CLASSID);
- __rstn_update_counter(context, STC_TETHERING_APP_CLASSID);
- break;
- case STC_IFACE_USB:
- __rstn_update_counter(context, STC_TETHERING_APP_CLASSID);
- break;
- case STC_IFACE_P2P:
- __rstn_update_counter(context, STC_TETHERING_APP_CLASSID);
- break;
- default:
- break;
- }
-}
-
-void stc_monitor_rstn_action_when_limit_exceeded(stc_rstn_limit_type_e limit_type,
- stc_rstn_data_s *rstn_data,
- classid_bytes_context_s *context)
-{
- gboolean rv;
- char iftype[MAX_INT_LENGTH] = { 0, };
- char byte[MAX_INT_LENGTH] = { 0, };
- const char *signal_name = NULL;
- const char *net_popup_content = NULL;
- const char *net_popup_type = NULL;
- stc_s *stc = (stc_s *)stc_get_manager();
-
- if (stc == NULL) {
- STC_LOGE("Failed to get stc data");
- return;
- }
-
- switch (limit_type) {
- case STC_RSTN_LIMIT_TYPE_DATA_WARN:
- {
- signal_name = "WarnThresholdCrossed";
- net_popup_content = "warn threshold crossed";
- net_popup_type = "warning_noti";
- }
- break;
- case STC_RSTN_LIMIT_TYPE_DATA:
- case STC_RSTN_LIMIT_TYPE_MONTHLY:
- case STC_RSTN_LIMIT_TYPE_WEEKLY:
- case STC_RSTN_LIMIT_TYPE_DAILY:
- {
- signal_name = "RestrictionThresholdCrossed";
- net_popup_content = "restriction threshold crossed";
- net_popup_type = "restriction_noti";
-
- /* Apply restriction for tethering apps if app_id is of tethering client
- * otherwise do the normal iptables rule */
- if (context->counter->intend == NFACCT_TETH_COUNTER) {
-
- if (g_str_has_suffix(rstn_data->app_id, STC_TETHERING_APP_SUFFIX) &&
- rstn_data->classid != STC_TETHERING_APP_CLASSID) {
- __rstn_action_when_limit_exceeded_tethering(rstn_data,
- context);
- }
-
- } else {
- /* block immediately */
- context->counter->intend = NFACCT_BLOCK;
- stc_monitor_ipt_del_in(context->counter);
- stc_monitor_ipt_del_out(context->counter);
- stc_monitor_ipt_add_in(context->counter);
- stc_monitor_ipt_add_out(context->counter);
-
- stc_monitor_ip6t_del_in(context->counter);
- stc_monitor_ip6t_del_out(context->counter);
- stc_monitor_ip6t_add_in(context->counter);
- stc_monitor_ip6t_add_out(context->counter);
- context->counter->intend = NFACCT_COUNTER;
- }
-
- rstn_data->limit_exceeded |= (1 << limit_type);
- __rstn_set_noti_state(STC_RSTN_STATE_SET);
- }
- break;
- default:
- break;
- }
-
- if (signal_name == NULL) {
- STC_LOGE("Invalid parameter: limit_type");
- return;
- }
-
- /* emit signal */
- rv = stc_manager_dbus_emit_signal(stc->connection,
- STC_DBUS_SERVICE_RESTRICTION_PATH,
- STC_DBUS_INTERFACE_RESTRICTION,
- signal_name,
- g_variant_new("(si)",
- rstn_data->app_id,
- rstn_data->iftype));
-
- if (rv == TRUE)
- rstn_data->limit_notified |= (1 << limit_type);
-
- snprintf(iftype, MAX_INT_LENGTH, "%d", rstn_data->iftype);
- snprintf(byte, MAX_INT_LENGTH, "%lld", rstn_data->limit[limit_type]);
- stc_plugin_appstatus_send_message(net_popup_content,
- net_popup_type, rstn_data->app_id, iftype, byte);
-
- if (STC_DEBUG_LOG && STC_RSTN_LOG)
- STC_LOGD("Limit exceeded [\033[0;31m%s\033[0;m:%d]",
- net_popup_content, limit_type);
-}
-
-gboolean stc_monitor_rstn_flush_contr_to_db(gpointer user_data)
-{
- time_t current_time = 0;
- stc_s *stc = stc_get_manager();
- GHashTable *rstns = stc_monitor_get_system_rstns();
- gboolean rstns_updated = stc_monitor_get_rstns_updated();
-
- if (stc && stc->carg)
- current_time = stc->carg->last_run_time;
-
- if (rstns_updated == FALSE)
- return G_SOURCE_REMOVE;
-
- stc_monitor_set_rstns_updated(FALSE);
-
- if (rstns)
- g_hash_table_foreach(rstns,
- __rstn_update_counter_value,
- ¤t_time);
-
- STC_LOGI("Flushed rstns counters to database");
- return G_SOURCE_REMOVE;
-}
-
-stc_error_e stc_monitor_rstn_add(const table_restrictions_info *info)
-{
- stc_rstn_data_s data;
-
- memset(&data, 0, sizeof(stc_rstn_data_s));
-
- if (info->app_id) {
- data.classid = get_classid_by_app_id(info->app_id, TRUE);
- data.app_id = info->app_id;
- } else
- data.classid = STC_UNKNOWN_CLASSID;
-
- if (data.classid == STC_BACKGROUND_APP_CLASSID) {
- stc_monitor_set_background_state(TRUE);
- __vconf_set_int(VCONFKEY_STC_BACKGROUND_STATE, TRUE);
- }
-
- data.iftype = info->iftype;
- data.ifname = info->ifname;
- data.subscriber_id = info->subscriber_id;
- data.roaming = info->roaming;
- data.mac = info->mac;
-
- data.rstn_type = info->rstn_type;
- data.rstn_state = STC_RSTN_STATE_UNKNOWN;
- data.restriction_id = info->restriction_id;
-
- data.limit[STC_RSTN_LIMIT_TYPE_DATA] = info->data_limit;
- data.limit[STC_RSTN_LIMIT_TYPE_DATA_WARN] = info->data_warn_limit;
- data.limit[STC_RSTN_LIMIT_TYPE_MONTHLY] = info->monthly_limit;
- data.limit[STC_RSTN_LIMIT_TYPE_WEEKLY] = info->weekly_limit;
- data.limit[STC_RSTN_LIMIT_TYPE_DAILY] = info->daily_limit;
- data.month_start_date = info->month_start_date;
- data.month_start_ts = stc_time_get_month_start(time(NULL),
- info->month_start_date);
-
- return __rstn_data_add(&data);
-}
-
-void stc_monitor_rstn_add_for_app(uint32_t classid)
-{
- stc_rstn_value_s *lookup_value;
- GHashTable *rstns = stc_monitor_get_system_rstns();
-
- if (!rstns)
- return;
-
- lookup_value = g_hash_table_lookup(rstns, GUINT_TO_POINTER(classid));
- if (!lookup_value) {
- if (STC_DEBUG_LOG && STC_RSTN_LOG)
- STC_LOGD("Restriction not found [\033[1;36m%d\033[0;m]",
- classid);
- return;
- }
-
- g_slist_foreach(lookup_value->rules, __rstn_add, NULL);
-}
-
-void stc_monitor_rstn_add_by_connection(stc_connection_s *conn)
-{
- GHashTable *rstns = stc_monitor_get_system_rstns();
-
- if (!rstns)
- return;
-
- g_hash_table_foreach(rstns, __rstn_add_by_connection, conn);
-}
-
-stc_error_e stc_monitor_rstn_remove(const table_restrictions_info *info)
-{
- stc_rstn_data_s data;
-
- memset(&data, 0, sizeof(stc_rstn_data_s));
-
- data.classid = get_classid_by_app_id(info->app_id, TRUE);
- data.app_id = info->app_id;
-
- data.iftype = info->iftype;
- data.ifname = info->ifname;
- data.subscriber_id = info->subscriber_id;
- data.roaming = info->roaming;
-
- if (g_strcmp0(info->app_id, STC_TOTAL_BACKGROUND) == 0) {
- stc_monitor_set_background_state(FALSE);
- __vconf_set_int(VCONFKEY_STC_BACKGROUND_STATE, FALSE);
- }
-
- return __rstn_data_remove(&data);
-}
-
-void stc_monitor_rstn_remove_for_app(uint32_t classid)
-{
- stc_rstn_value_s *lookup_value;
- GHashTable *rstns = stc_monitor_get_system_rstns();
-
- if (!rstns)
- return;
-
- lookup_value = g_hash_table_lookup(rstns, GUINT_TO_POINTER(classid));
- if (!lookup_value) {
- if (STC_DEBUG_LOG && STC_RSTN_LOG)
- STC_LOGD("Restriction not found [\033[1;36m%d\033[0;m]",
- classid);
- return;
- }
-
- g_slist_foreach(lookup_value->rules, __rstn_remove, NULL);
-}
-
-void stc_monitor_rstn_remove_by_connection(stc_connection_s *conn)
-{
- GHashTable *rstns = stc_monitor_get_system_rstns();
-
- if (!rstns)
- return;
-
- g_hash_table_foreach(rstns, __rstn_remove_by_connection, conn);
-}
-
-void stc_monitor_rstns_load(void)
-{
- table_restrictions_foreach(__rstn_insert_cb, NULL);
-
- /* __rstn_tree_printall(); */
-}
-
-GHashTable *stc_monitor_rstns_init(void)
-{
- return g_hash_table_new_full(g_direct_hash, g_direct_equal,
- NULL, __rstn_value_destroy);
-}
+++ /dev/null
-/*
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <linux/netlink.h>
-#include <vconf.h>
-#include <vconf-keys.h>
-
-#include "stc-connection.h"
-#include "helper-nl.h"
-#include "helper-nfacct-rule.h"
-#include "helper-net-cls.h"
-#include "helper-cgroup.h"
-#include "helper-iptables.h"
-#include "counter.h"
-#include "table-statistics.h"
-#include "table-counters.h"
-#include "stc-monitor.h"
-#include "stc-manager-plugin-exception.h"
-#include "stc-manager-plugin-tether.h"
-
-static stc_system_s *g_system = NULL;
-
-static int __vconf_get_int(const char *key, int *value)
-{
- int ret = 0;
-
- ret = vconf_get_int(key, value);
- if (ret != VCONF_OK) {
- STC_LOGE("Failed to get vconfkey [%s] value", key);
- return -1;
- }
-
- return 0;
-}
-
-static stc_error_e __close_contr_sock(stc_system_s *system)
-{
- ret_value_msg_if(system == NULL, STC_ERROR_INVALID_PARAMETER, "invalid parameter");
-
- /* close netlink socket for updating kernel counters */
- if (system->contr_sock != -1) {
- close(system->contr_sock);
- system->contr_sock = -1;
- }
-
- if (system->contr_gsource_id != 0) {
- g_source_remove(system->contr_gsource_id);
- system->contr_gsource_id = 0;
- }
-
- return STC_ERROR_NONE;
-}
-
-static gboolean __process_contr_reply(GIOChannel *source,
- GIOCondition condition,
- gpointer user_data);
-
-static stc_error_e __close_and_reopen_contr_sock(stc_system_s *system)
-{
- GIOChannel *gio = NULL;
- ret_value_msg_if(system == NULL, STC_ERROR_INVALID_PARAMETER, "invalid parameter");
-
- /* close netlink socket for updating kernel counters */
- if (system->contr_sock != -1) {
- close(system->contr_sock);
- system->contr_sock = -1;
- }
-
- if (system->contr_gsource_id != 0) {
- g_source_remove(system->contr_gsource_id);
- system->contr_gsource_id = 0;
- }
-
- /* create netlink socket for updating kernel counters */
- system->contr_sock = create_netlink(NETLINK_NETFILTER, 0);
- if (system->contr_sock < 0) {
- STC_LOGE("failed to open socket");
- FREE(system);
- return STC_ERROR_FAIL;
- }
-
- gio = g_io_channel_unix_new(system->contr_sock);
- system->contr_gsource_id =
- g_io_add_watch(gio, G_IO_IN | G_IO_ERR | G_IO_HUP,
- (GIOFunc) __process_contr_reply,
- NULL);
- g_io_channel_unref(gio);
-
- return STC_ERROR_NONE;
-}
-
-static void __check_rstn_limit_exceeded(gpointer data,
- gpointer user_data)
-{
- stc_rstn_data_s *rstn_data = (stc_rstn_data_s *)data;
- int32_t *limit_exceeded = (int32_t *)user_data;
-
- if (rstn_data->limit_exceeded != 0)
- *limit_exceeded = rstn_data->limit_exceeded;
-}
-
-static void __fill_nfacct_result(char *cnt_name, int64_t bytes,
- struct counter_arg *carg)
-{
- stc_monitor_rstn_reset_time_counters_if_required();
-
- struct nfacct_rule counter = {
- .carg = carg,
- .name = {0},
- .ifname = {0},
- 0
- };
-
- classid_bytes_context_s context = {
- .counter = &counter,
- .bytes = bytes,
- .data_limit_exceeded = FALSE,
- };
-
- if (!recreate_counter_by_name(cnt_name, &counter)) {
- STC_LOGE("Can't parse counter name %s", cnt_name);
- return;
- }
-
- if (STC_DEBUG_LOG)
- STC_LOGI("classid[\033[1;36m%u\033[0;m] iftype[%u] "
- "iotype[%d] intend[%d] ifname[%s] bytes[%lld]",
- context.counter->classid, context.counter->iftype,
- context.counter->iotype, context.counter->intend,
- context.counter->ifname, context.bytes);
-
- if (context.counter->intend == NFACCT_COUNTER ||
- context.counter->intend == NFACCT_TETH_COUNTER) {
- if (g_system->apps) {
- stc_app_value_s *lookup_app;
- stc_rstn_value_s *lookup_rstn;
-
- stc_monitor_app_update_iface_counter(&context);
-
- lookup_app = g_hash_table_lookup(g_system->apps,
- GUINT_TO_POINTER(context.counter->classid));
- if (lookup_app)
- stc_monitor_app_update_counter(lookup_app, &context);
-
- lookup_rstn = g_hash_table_lookup(g_system->rstns,
- GUINT_TO_POINTER(context.counter->classid));
- if (lookup_rstn) {
- int32_t limit_exceeded = 0;
- g_slist_foreach(lookup_rstn->rules,
- __check_rstn_limit_exceeded, &limit_exceeded);
-
- if (limit_exceeded != 0)
- return;
- }
- }
-
- if (g_system->rstns) {
- stc_rstn_value_s *lookup_value;
- uint32_t classid = context.counter->classid;
-
- stc_monitor_rstn_update_iface_counter(&context);
- context.counter->classid = classid;
-
- lookup_value = g_hash_table_lookup(g_system->rstns,
- GUINT_TO_POINTER(classid));
- if (lookup_value) {
- g_slist_foreach(lookup_value->rules,
- stc_monitor_rstn_update_counter,
- &context);
- }
- }
- }
-}
-
-static int __fill_counters(struct rtattr *attr_list[__NFACCT_MAX],
- void *user_data)
-{
- struct counter_arg *carg = user_data;
- char *cnt_name = (char *)RTA_DATA(attr_list[NFACCT_NAME]);
- if (carg->initiate) {
- /**
- * TODO: this will be used when daemon starts to update existing
- * counter data if present.
- *
- populate_counters(cnt_name, carg);
- */
- } else {
- int64_t *bytes_p =
- (int64_t *)RTA_DATA(attr_list[NFACCT_BYTES]);
- int bytes = be64toh(*bytes_p);
- if (bytes) {
- ++carg->serialized_counters;
- __fill_nfacct_result(cnt_name, bytes, carg);
- }
- }
-
- return 0;
-}
-
-static int __post_fill_counters(void *user_data)
-{
- struct counter_arg *carg = user_data;
-
- if (carg->initiate)
- carg->initiate = 0;
-
- return 0;
-}
-
-static void __process_network_counter(struct genl *ans,
- struct counter_arg *carg)
-{
- struct netlink_serialization_params ser_params = {
- .carg = carg,
- .ans = ans,
- .eval_attr = __fill_counters,
- .post_eval_attr = __post_fill_counters,
- };
-
- netlink_serialization_command *netlink =
- netlink_create_command(&ser_params);
- if (!netlink) {
- STC_LOGE("Can not create command");
- return;
- }
-
- netlink->deserialize_answer(&(netlink->params));
-}
-
-static gboolean __process_contr_reply(GIOChannel *source,
- GIOCondition condition,
- gpointer user_data)
-{
- int sock = g_io_channel_unix_get_fd(source);
- struct genl *ans;
- int ret;
- stc_s *stc = stc_get_manager();
-
-#ifdef TIZEN_GTESTS
- void __gcov_flush(void);
- __gcov_flush();
-#endif
-
- if ((condition & G_IO_ERR) || (condition & G_IO_HUP) ||
- (condition & G_IO_NVAL)) {
- /* G_IO_ERR/G_IO_HUP/G_IO_NVAL received */
-
- STC_LOGE("Counter socket received G_IO event, closing socket."
- "G_IO_ERR [%u], G_IO_HUP [%u], G_IO_NVAL [%u]",
- (condition & G_IO_ERR), (condition & G_IO_HUP),
- (condition & G_IO_NVAL));
- __close_and_reopen_contr_sock(g_system);
- return FALSE;
- }
-
- ans = MALLOC0(struct genl, 1);
- if (ans == NULL) {
- STC_LOGE("Failed allocate memory to genl reply message");
- return TRUE;
- }
-
- if (stc == NULL) {
- STC_LOGE("Can't get stc data");
- goto out;
- }
-
- ret = read_netlink(sock, ans, sizeof(struct genl));
-
- if (ret == 0)
- goto out;
-
- stc->carg->ans_len = ret;
- stc->carg->last_run_time = time(NULL);
-
- __process_network_counter(ans, stc->carg);
-
- g_idle_add(stc_monitor_app_flush_stats_to_db, NULL);
- g_idle_add(stc_monitor_rstn_flush_contr_to_db, NULL);
-out:
-
- FREE(ans);
- return TRUE;
-}
-
-static gboolean __update_contr_cb(void *user_data)
-{
- /* Here we just sent command, answer we receive in another callback */
- stc_s *stc = stc_get_manager();
- ret_value_msg_if(stc == NULL, STC_ERROR_FAIL, "Can't get stc data");
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1);
- if (stc->carg == NULL)
- return TRUE; /* we need to continue the timer */
-
- stc->carg->sock = g_system->contr_sock;
- }
-
-#ifdef TIZEN_GTESTS
- void __gcov_flush(void);
- __gcov_flush();
-#endif
-
- /* STC_LOGD("Get all counters"); */
- nfacct_send_get_all(stc->carg);
-
- /* we need to continue the timer */
- return TRUE;
-}
-
-static void __fill_exceptions_list(void)
-{
- stc_plugin_fill_exception_list();
-}
-
-stc_error_e stc_monitor_init(void)
-{
- stc_system_s *system = MALLOC0(stc_system_s, 1);
- GIOChannel *gio = NULL;
-
- ret_value_msg_if(system == NULL, STC_ERROR_OUT_OF_MEMORY,
- "stc_system_s malloc fail!");
-
- /* initializing current classid */
- init_current_classid();
-
- /* initializing cgroups */
- cgroup_init();
-
- /* creating monitored application tree */
- system->apps = stc_monitor_apps_init();
- system->rstns = stc_monitor_rstns_init();
-
- /* create netlink socket for updating kernel counters */
- system->contr_sock = create_netlink(NETLINK_NETFILTER, 0);
- if (system->contr_sock < 0) {
- STC_LOGE("failed to open socket");
- FREE(system);
- return STC_ERROR_FAIL;
- }
-
- gio = g_io_channel_unix_new(system->contr_sock);
- system->contr_gsource_id =
- g_io_add_watch(gio, G_IO_IN | G_IO_ERR | G_IO_HUP,
- (GIOFunc) __process_contr_reply,
- NULL);
- g_io_channel_unref(gio);
-
- g_system = system;
-
- stc_monitor_app_add_by_iface(STC_TOTAL_DATACALL);
- stc_monitor_app_add_by_iface(STC_TOTAL_WIFI);
- stc_monitor_app_add_by_iface(STC_TOTAL_BLUETOOTH);
- stc_monitor_app_add_by_iface(STC_TOTAL_IPV4);
- stc_monitor_app_add_by_iface(STC_TOTAL_IPV6);
- /* stc_monitor_app_add_by_iface(STC_TOTAL_TETHERING); */
-
- __update_contr_cb(NULL);
-
- /* registering periodic kernel counters update callback */
- g_system->contr_timer_id = g_timeout_add_seconds(CONTR_TIMER_INTERVAL,
- __update_contr_cb,
- NULL);
- if (g_system->contr_timer_id == 0) {
- STC_LOGE("Failed to register kernel counters update timer");
- __close_contr_sock(g_system);
- return STC_ERROR_FAIL;
- }
-
- __vconf_get_int(VCONFKEY_STC_BACKGROUND_STATE,
- (int *)&g_system->background_state);
-
- __fill_exceptions_list();
- stc_monitor_rstns_load();
-
- return STC_ERROR_NONE;
-}
-
-stc_error_e stc_monitor_deinit(void)
-{
- ret_value_msg_if(g_system == NULL, STC_ERROR_FAIL, "stc monitor not initialized!");
-
- /* close netlink socket for updating kernel counters */
- __close_contr_sock(g_system);
-
- /* remove kernel counters update timer */
- if (g_system->contr_timer_id > 0) {
- g_source_remove(g_system->contr_timer_id);
- g_system->contr_timer_id = 0;
- }
-
- /* destroy monitored application tree */
- g_hash_table_destroy(g_system->apps);
- g_system->apps = NULL;
-
- /* destroy restriction rules tree */
- g_hash_table_destroy(g_system->rstns);
- g_system->rstns = NULL;
-
- FREE(g_system);
-
- return STC_ERROR_NONE;
-}
-
-GHashTable *stc_monitor_get_system_apps(void)
-{
- ret_value_msg_if(g_system == NULL, NULL,
- "stc monitor not initialized!");
-
- ret_value_msg_if(g_system->apps == NULL, NULL,
- "apps is null!");
-
- return g_system->apps;
-}
-
-GHashTable *stc_monitor_get_system_rstns(void)
-{
- ret_value_msg_if(g_system == NULL, NULL,
- "stc monitor not initialized!");
-
- ret_value_msg_if(g_system->rstns == NULL, NULL,
- "rstns is null!");
-
- return g_system->rstns;
-}
-
-int stc_monitor_get_contr_sock(void)
-{
- ret_value_msg_if(g_system == NULL, 0,
- "stc monitor not initialized!");
-
- return g_system->contr_sock;
-}
-
-time_t stc_monitor_get_last_month_ts(void)
-{
- ret_value_msg_if(g_system == NULL, 0,
- "stc monitor not initialized!");
-
- return g_system->last_month_ts;
-}
-
-void stc_monitor_set_last_month_ts(time_t time)
-{
- ret_msg_if(g_system == NULL, "stc monitor not initialized!");
-
- g_system->last_month_ts = time;
-}
-
-time_t stc_monitor_get_last_week_ts(void)
-{
- ret_value_msg_if(g_system == NULL, 0,
- "stc monitor not initialized!");
-
- return g_system->last_week_ts;
-}
-
-void stc_monitor_set_last_week_ts(time_t time)
-{
- ret_msg_if(g_system == NULL, "stc monitor not initialized!");
-
- g_system->last_week_ts = time;
-}
-
-time_t stc_monitor_get_last_day_ts(void)
-{
- ret_value_msg_if(g_system == NULL, 0,
- "stc monitor not initialized!");
-
- return g_system->last_day_ts;
-}
-
-void stc_monitor_set_last_day_ts(time_t time)
-{
- ret_msg_if(g_system == NULL, "stc monitor not initialized!");
-
- g_system->last_day_ts = time;
-}
-
-void stc_monitor_set_rstns_updated(gboolean value)
-{
- ret_msg_if(g_system == NULL, "stc monitor not initialized!");
-
- g_system->rstns_updated = value;
-}
-
-gboolean stc_monitor_get_rstns_updated(void)
-{
- ret_value_msg_if(g_system == NULL, FALSE,
- "stc monitor not initialized!");
-
- return g_system->rstns_updated;
-}
-
-void stc_monitor_set_apps_updated(gboolean value)
-{
- ret_msg_if(g_system == NULL, "stc monitor not initialized!");
-
- g_system->apps_updated = value;
-}
-
-gboolean stc_monitor_get_apps_updated(void)
-{
- ret_value_msg_if(g_system == NULL, FALSE,
- "stc monitor not initialized!");
-
- return g_system->apps_updated;
-}
-
-void stc_monitor_set_background_state(gboolean value)
-{
- ret_msg_if(g_system == NULL, "stc monitor not initialized!");
-
- g_system->background_state = value;
-}
-
-gboolean stc_monitor_get_background_state(void)
-{
- ret_value_msg_if(g_system == NULL, FALSE,
- "stc monitor not initialized!");
-
- return g_system->background_state;
-}
-
-void stc_monitor_update_by_connection(void *data)
-{
- stc_connection_s *connection = (stc_connection_s *)data;
-
- if (connection != NULL && connection->path != NULL) {
- stc_monitor_app_remove_by_connection(connection);
- stc_monitor_rstn_remove_by_connection(connection);
-
- iptables_flush_chains();
-
- stc_monitor_app_add_by_connection(connection);
- stc_monitor_rstn_add_by_connection(connection);
- }
-}
-
-void stc_monitor_add_by_connection(void *data)
-{
- stc_connection_s *connection = (stc_connection_s *)data;
-
- if (connection != NULL && connection->path != NULL) {
- stc_monitor_app_add_by_connection(connection);
- stc_monitor_rstn_add_by_connection(connection);
- }
-}
-
-void stc_monitor_remove_by_connection(void *data)
-{
- stc_connection_s *connection = (stc_connection_s *)data;
-
- if (connection != NULL && connection->path != NULL) {
- stc_monitor_app_remove_by_connection(connection);
- stc_monitor_rstn_remove_by_connection(connection);
- }
-}
-
-API stc_error_e stc_monitor_check_excn_by_cmdline(char *cmdline)
-{
- return stc_plugin_check_exception_by_cmdline(cmdline);
-}
+++ /dev/null
-/*
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <time.h>
-#include <stdbool.h>
-
-#define SEC_IN_DAY 24 * 60 * 60
-#define SEC_IN_WEEK 7 * SEC_IN_DAY
-
-time_t stc_time_get_day_start(time_t now)
-{
- struct tm curr;
- struct tm *res;
-
- res = localtime_r(&now, &curr);
-
- curr.tm_sec = 0;
- curr.tm_min = 0;
- curr.tm_hour = 0;
-
- return mktime(&curr);
-}
-
-time_t stc_time_get_week_start(time_t now)
-{
- struct tm curr;
- struct tm *res;
- int days;
-
- res = localtime_r(&now, &curr);
-
- curr.tm_sec = 0;
- curr.tm_min = 0;
- curr.tm_hour = 0;
-
- if (curr.tm_wday > 1)
- days = curr.tm_wday - 1;
- else
- days = 1 - curr.tm_wday;
-
- return (mktime(&curr) - (days * SEC_IN_DAY));
-}
-
-time_t stc_time_get_month_start(time_t now, int month_start_date)
-{
- struct tm curr;
- struct tm *res;
- bool is_leap_year;
-
- res = localtime_r(&now, &curr);
-
- curr.tm_sec = 0;
- curr.tm_min = 0;
- curr.tm_hour = 0;
-
- if (curr.tm_mday < month_start_date) {
- curr.tm_mon--;
- if (curr.tm_mon < 0) {
- curr.tm_mon = 11;
- curr.tm_year--;
- }
- }
-
- is_leap_year = ((curr.tm_year + 1900) % 4 ? 0 : 1);
- curr.tm_mday = month_start_date;
-
- switch (month_start_date) {
- case 29:
- case 30:
- if (curr.tm_mon == 1 && !is_leap_year)
- curr.tm_mday = 28;
-
- else if (curr.tm_mon == 1 && is_leap_year)
- curr.tm_mday = 29;
-
- break;
- case 31:
- if (curr.tm_mon == 1 && !is_leap_year)
- curr.tm_mday = 28;
-
- else if (curr.tm_mon == 1 && is_leap_year)
- curr.tm_mday = 29;
-
- else if (curr.tm_mon == 3 || curr.tm_mon == 5 ||
- curr.tm_mon == 8 || curr.tm_mon == 10)
- curr.tm_mday = 30;
-
- break;
- default:
- ;//Do Nothing
- };
-
- return mktime(&curr);
-}
void stc_firewall_init(void)
{
+ __STC_LOG_FUNC_ENTER__;
+
int ret = STC_ERROR_NONE;
g_firewalls = g_hash_table_new_full(g_str_hash,
table_firewall_foreach_chain(__fw_table_chain_info_cb, NULL);
table_firewall_foreach_rule(__fw_table_rule_info_cb, NULL);
+
+ __STC_LOG_FUNC_EXIT__;
}
-void stc_firewall_update(void)
+API void stc_firewall_update(void)
{
+ __STC_LOG_FUNC_ENTER__;
+
__fw_chain_foreach(__fw_foreach_to_add_chain, NULL);
__fw_chain_foreach(__fw_foreach_to_set_rule_to_chain, NULL);
__fw_chain_foreach(__fw_foreach_to_set_chain, NULL);
+
+ __STC_LOG_FUNC_EXIT__;
}
void stc_firewall_deinit(void)
{
+ __STC_LOG_FUNC_ENTER__;
+
if (g_firewalls) {
g_hash_table_destroy(g_firewalls);
g_firewalls = NULL;
}
+
+ __STC_LOG_FUNC_EXIT__;
}
gboolean handle_firewall_lock(StcFirewall *object,
#include "stc-restriction.h"
#include "stc-firewall.h"
#include "stc-pcap.h"
-#include "stc-connection.h"
#include "stc-manager-util.h"
#include "stc-manager-plugin-appstatus.h"
#include "stc-manager-plugin-procfs.h"
+#include "stc-manager-plugin-monitor.h"
#include "helper-iptables.h"
#define MANAGER_DBUS_ERROR_NAME "net.stc.manager.Error.Failed"
stc->connection);
iptables_init();
-#ifndef TIZEN_TV_EXT
- stc_connection_monitor_init(stc);
+ stc_firewall_update();
+ stc_plugin_monitor_init_connection(stc);
stc_plugin_appstatus_register_state_changed_cb(stc,
stc_plugin_procfs_app_status_changed, NULL);
-#endif
__STC_LOG_FUNC_EXIT__;
}
stc_s *stc = (stc_s *)stc_data;
stc_plugin_appstatus_deregister_state_changed_cb(stc);
- stc_connection_monitor_deinit(stc);
+ stc_plugin_monitor_deinit_connection(stc);
g_bus_unown_name(stc->gdbus_owner_id);
__STC_LOG_FUNC_EXIT__;
}
-GVariant *stc_manager_gdbus_call_sync(GDBusConnection *connection,
+API GVariant *stc_manager_gdbus_call_sync(GDBusConnection *connection,
const char *dest, const char *path,
const char *interface_name,
const char *method, GVariant *params)
return reply;
}
-guint stc_manager_gdbus_subscribe_signal(GDBusConnection *connection,
+API guint stc_manager_gdbus_subscribe_signal(GDBusConnection *connection,
const gchar *sender,
const gchar *interface_name,
const gchar *member,
user_data_free_func);
}
-void stc_manager_gdbus_unsubscribe_signal(GDBusConnection *connection,
+API void stc_manager_gdbus_unsubscribe_signal(GDBusConnection *connection,
guint subscription_id)
{
if (connection == NULL) {
__STC_LOG_FUNC_EXIT__;
}
-gboolean stc_manager_dbus_emit_signal(GDBusConnection *connection,
+API gboolean stc_manager_dbus_emit_signal(GDBusConnection *connection,
const gchar *object_path,
const gchar *interface_name,
const gchar *signal_name,
return STC_ERROR_NONE;
}
-int stc_plugin_appstatus_send_message(const char *content,
+API int stc_plugin_appstatus_send_message(const char *content,
const char *type, const char *app_id, const char *iftype, const char *limit)
{
- __STC_LOG_FUNC_ENTER__;
-
if (!stc_plugin_enabled) {
- STC_LOGE("Plugin wasn't enabled");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
return STC_ERROR_UNINITIALIZED;
}
if (!stc_plugin) {
- STC_LOGE("Plugin wasn't loaded");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
return STC_ERROR_UNINITIALIZED;
}
- __STC_LOG_FUNC_EXIT__;
return stc_plugin->send_message_to_net_popup(content,
type, app_id, iftype, limit);
}
int stc_plugin_appstatus_register_state_changed_cb(stc_s *stc,
stc_plugin_app_state_changed_cb cb, void *data)
{
- __STC_LOG_FUNC_ENTER__;
-
if (!stc_plugin_enabled) {
- STC_LOGE("Plugin wasn't enabled");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
return STC_ERROR_UNINITIALIZED;
}
if (!stc_plugin) {
- STC_LOGE("Plugin wasn't loaded");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
return STC_ERROR_UNINITIALIZED;
}
- __STC_LOG_FUNC_EXIT__;
return stc_plugin->register_state_changed_cb(stc, cb, data);
}
int stc_plugin_appstatus_deregister_state_changed_cb(stc_s *stc)
{
- __STC_LOG_FUNC_ENTER__;
-
if (!stc_plugin_enabled) {
- STC_LOGE("Plugin wasn't enabled");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
return STC_ERROR_UNINITIALIZED;
}
if (!stc_plugin) {
- STC_LOGE("Plugin wasn't loaded");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
return STC_ERROR_UNINITIALIZED;
}
- __STC_LOG_FUNC_EXIT__;
return stc_plugin->deregister_state_changed_cb(stc);
}
//LCOV_EXCL_STOP
static stc_plugin_exception_s *stc_plugin;
//LCOV_EXCL_START
-int stc_plugin_exception_init(void)
+API int stc_plugin_exception_init(void)
{
__STC_LOG_FUNC_ENTER__;
return STC_ERROR_NONE;
}
-int stc_plugin_exception_deinit(void)
+API int stc_plugin_exception_deinit(void)
{
__STC_LOG_FUNC_ENTER__;
return STC_ERROR_NONE;
}
-int stc_plugin_fill_exception_list(void)
+API int stc_plugin_fill_exception_list(void)
{
- __STC_LOG_FUNC_ENTER__;
-
if (!stc_plugin_enabled) {
- STC_LOGE("Plugin wasn't enabled");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
return STC_ERROR_UNINITIALIZED;
}
if (!stc_plugin) {
- STC_LOGE("Plugin wasn't loaded");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
return STC_ERROR_UNINITIALIZED;
}
- __STC_LOG_FUNC_EXIT__;
return stc_plugin->fill_exception_list();
}
-int stc_plugin_update_exception_list(void)
+API int stc_plugin_update_exception_list(void)
{
- __STC_LOG_FUNC_ENTER__;
-
if (!stc_plugin_enabled) {
- STC_LOGE("Plugin wasn't enabled");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
return STC_ERROR_UNINITIALIZED;
}
if (!stc_plugin) {
- STC_LOGE("Plugin wasn't loaded");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
return STC_ERROR_UNINITIALIZED;
}
- __STC_LOG_FUNC_EXIT__;
return stc_plugin->update_exception_list();
}
-int stc_plugin_check_exception_by_cmdline(char *cmdline)
+API int stc_plugin_check_exception_by_cmdline(char *cmdline)
{
if (!stc_plugin_enabled)
return STC_ERROR_UNINITIALIZED;
--- /dev/null
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <dlfcn.h>
+
+#include "stc-manager.h"
+#include "stc-manager-plugin-monitor.h"
+
+static gboolean stc_plugin_enabled = FALSE;
+static void *handle_plugin;
+static stc_plugin_monitor_s *stc_plugin;
+
+//LCOV_EXCL_START
+API int stc_plugin_monitor_init(void)
+{
+ __STC_LOG_FUNC_ENTER__;
+
+ handle_plugin = dlopen(STC_PLUGIN_MONITOR_FILEPATH, RTLD_NOW);
+ if (!handle_plugin) {
+ STC_LOGE("Can't load %s: %s", STC_PLUGIN_MONITOR_FILEPATH, dlerror());
+ __STC_LOG_FUNC_EXIT__;
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ stc_plugin = dlsym(handle_plugin, "stc_plugin_monitor");
+ if (!stc_plugin) {
+ STC_LOGE("Can't load symbol: %s", dlerror());
+ dlclose(handle_plugin);
+ __STC_LOG_FUNC_EXIT__;
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ stc_plugin->initialize_plugin();
+ stc_plugin_enabled = TRUE;
+
+ __STC_LOG_FUNC_EXIT__;
+ return STC_ERROR_NONE;
+}
+
+API int stc_plugin_monitor_deinit(void)
+{
+ __STC_LOG_FUNC_ENTER__;
+
+ if (!stc_plugin_enabled)
+ return STC_ERROR_UNINITIALIZED;
+
+ stc_plugin->deinitialize_plugin();
+ stc_plugin_enabled = FALSE;
+ dlclose(handle_plugin);
+
+ __STC_LOG_FUNC_EXIT__;
+ return STC_ERROR_NONE;
+}
+
+API int stc_plugin_monitor_add_app(uint32_t classid,
+ const char *app_id,
+ const char *pkg_id,
+ const stc_app_value_s value)
+{
+ if (!stc_plugin_enabled) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ if (!stc_plugin) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ return stc_plugin->add_application(classid, app_id, pkg_id, value);
+}
+
+API int stc_plugin_monitor_remove_app(uint32_t classid,
+ const char *app_id)
+{
+ if (!stc_plugin_enabled) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ if (!stc_plugin) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ return stc_plugin->remove_application(classid, app_id);
+}
+
+API int stc_plugin_monitor_lookup_app(uint32_t classid)
+{
+ if (!stc_plugin_enabled) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ if (!stc_plugin) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ return stc_plugin->lookup_application(classid);
+}
+
+API int stc_plugin_monitor_add_rstn(table_restrictions_info *info)
+{
+ if (!stc_plugin_enabled) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ if (!stc_plugin) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ return stc_plugin->add_restriction(info);
+}
+
+API int stc_plugin_monitor_remove_rstn(table_restrictions_info *info)
+{
+ if (!stc_plugin_enabled) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ if (!stc_plugin) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ return stc_plugin->remove_restriction(info);
+}
+
+API int stc_plugin_monitor_init_connection(stc_s *stc)
+{
+ if (!stc_plugin_enabled) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ if (!stc_plugin) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ return stc_plugin->init_connection(stc);
+}
+
+API int stc_plugin_monitor_deinit_connection(stc_s *stc)
+{
+ if (!stc_plugin_enabled) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ if (!stc_plugin) {
+ STC_LOGE("Plugin wasn't loaded");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ return stc_plugin->deinit_connection(stc);
+}
+
+API int stc_plugin_monitor_add_proc(uint32_t classid,
+ const char *app_id, const stc_proc_value_s value)
+{
+ if (!stc_plugin_enabled) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ if (!stc_plugin) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ return stc_plugin->add_process(classid, app_id, value);
+}
+
+API int stc_plugin_monitor_remove_proc(uint32_t classid, pid_t pid)
+{
+ if (!stc_plugin_enabled) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ if (!stc_plugin) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ return stc_plugin->remove_process(classid, pid);
+}
+
+API int stc_plugin_monitor_move_proc(uint32_t from, uint32_t to)
+{
+ if (!stc_plugin_enabled) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ if (!stc_plugin) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ return stc_plugin->move_process(from, to);
+}
+
+API int stc_plugin_monitor_update_proc_ground(uint32_t classid,
+ const char *app_id, const stc_proc_value_s value)
+{
+ if (!stc_plugin_enabled) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ if (!stc_plugin) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
+ return STC_ERROR_UNINITIALIZED;
+ }
+
+ return stc_plugin->update_process_ground(classid, app_id, value);
+}
+//LCOV_EXCL_STOP
int stc_plugin_pcap_lookup_dev(void)
{
- __STC_LOG_FUNC_ENTER__;
-
if (!stc_plugin_enabled) {
- STC_LOGE("Plugin wasn't enabled");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
return STC_ERROR_UNINITIALIZED;
}
if (!stc_plugin) {
- STC_LOGE("Plugin wasn't loaded");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
return STC_ERROR_UNINITIALIZED;
}
- __STC_LOG_FUNC_EXIT__;
return stc_plugin->lookup_dev();
}
int stc_plugin_pcap_lookup_net(void)
{
- __STC_LOG_FUNC_ENTER__;
-
if (!stc_plugin_enabled) {
- STC_LOGE("Plugin wasn't enabled");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
return STC_ERROR_UNINITIALIZED;
}
if (!stc_plugin) {
- STC_LOGE("Plugin wasn't loaded");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
return STC_ERROR_UNINITIALIZED;
}
- __STC_LOG_FUNC_EXIT__;
return stc_plugin->lookup_net();
}
int stc_plugin_pcap_find_alldevs(void)
{
- __STC_LOG_FUNC_ENTER__;
-
if (!stc_plugin_enabled) {
- STC_LOGE("Plugin wasn't enabled");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
return STC_ERROR_UNINITIALIZED;
}
if (!stc_plugin) {
- STC_LOGE("Plugin wasn't loaded");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
return STC_ERROR_UNINITIALIZED;
}
- __STC_LOG_FUNC_EXIT__;
return stc_plugin->find_alldevs();
}
int stc_plugin_pcap_register_loop_pcap(const char *ifname,
int group)
{
- __STC_LOG_FUNC_ENTER__;
-
if (!stc_plugin_enabled) {
- STC_LOGE("Plugin wasn't enabled");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
return STC_ERROR_UNINITIALIZED;
}
if (!stc_plugin) {
- STC_LOGE("Plugin wasn't loaded");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
return STC_ERROR_UNINITIALIZED;
}
- __STC_LOG_FUNC_EXIT__;
return stc_plugin->register_loop_pcap(ifname, group);
}
int stc_plugin_pcap_unregister_loop_pcap(const char *ifname,
int group)
{
- __STC_LOG_FUNC_ENTER__;
-
if (!stc_plugin_enabled) {
- STC_LOGE("Plugin wasn't enabled");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't enabled");
return STC_ERROR_UNINITIALIZED;
}
if (!stc_plugin) {
- STC_LOGE("Plugin wasn't loaded");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("Plugin wasn't loaded");
return STC_ERROR_UNINITIALIZED;
}
- __STC_LOG_FUNC_EXIT__;
return stc_plugin->unregister_loop_pcap(ifname, group);
}
//LCOV_EXCL_STOP
return STC_ERROR_NONE;
}
-int stc_plugin_tether_get_station_ip(const char *mac, char **ipaddr)
+API int stc_plugin_tether_get_station_ip(const char *mac, char **ipaddr)
{
- __STC_LOG_FUNC_ENTER__;
char ip[INET_ADDRSTRLEN+1];
if (!stc_tether_plugin_enabled ||
- mac == NULL || ipaddr == NULL) {
- STC_LOGE("invalid args");
- __STC_LOG_FUNC_EXIT__;
+ mac == NULL || ipaddr == NULL) {
+ if (STC_DEBUG_LOG)
+ STC_LOGE("invalid args");
return STC_ERROR_INVALID_PARAMETER;
}
*ipaddr = g_strdup(ip);
STC_LOGI("station ip(%s)", *ipaddr);
- __STC_LOG_FUNC_EXIT__;
return STC_ERROR_NONE;
}
-int stc_plugin_tether_get_station_by_classid(const int classid, char **mac)
+API int stc_plugin_tether_get_station_by_classid(const int classid, char **mac)
{
__STC_LOG_FUNC_ENTER__;
char mac_addr[STATION_MAC_STR_LEN+1];
if (!stc_tether_plugin_enabled || mac == NULL) {
- STC_LOGE("invalid args");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("invalid args");
return STC_ERROR_INVALID_PARAMETER;
}
*mac = g_strdup(mac_addr);
STC_LOGI("station mac(%s)", *mac);
- __STC_LOG_FUNC_EXIT__;
return STC_ERROR_NONE;
}
-int stc_plugin_tether_set_station_classid(const char *mac, int classid)
+API int stc_plugin_tether_set_station_classid(const char *mac, int classid)
{
__STC_LOG_FUNC_ENTER__;
if (!stc_tether_plugin_enabled || mac == NULL) {
- STC_LOGE("invalid args");
- __STC_LOG_FUNC_EXIT__;
+ if (STC_DEBUG_LOG)
+ STC_LOGE("invalid args");
return STC_ERROR_INVALID_PARAMETER;
}
STC_LOGI("classid(%d) for station mac(%s) is set successfully",
classid, mac);
- __STC_LOG_FUNC_EXIT__;
+
return STC_ERROR_NONE;
}
#include "helper-nfacct-rule.h"
#include "helper-iptables.h"
#include "helper-inotify.h"
-#include "stc-monitor.h"
#include "stc-firewall.h"
#include "stc-manager-plugin-appstatus.h"
#include "stc-manager-plugin-exception.h"
#include "stc-manager-plugin-procfs.h"
#include "stc-manager-plugin-tether.h"
#include "stc-manager-plugin-pcap.h"
+#include "stc-manager-plugin-monitor.h"
#define BUF_SIZE_FOR_ERR 100
return;
}
- stc_monitor_deinit();
+ stc_plugin_monitor_deinit();
stc_deinit_db_guard();
stc_db_deinitialize();
inotify_initialize();
inotify_register(INFO_STORAGE_DIR, __stc_inotify_handler);
-#ifndef TIZEN_TV_EXT
cgroup_set_release_agent(NET_CLS_SUBSYS, NET_RELEASE_AGENT);
-#endif
err = stc_db_initialize();
if (err != STC_ERROR_NONE) {
return NULL; //LCOV_EXCL_LINE
}
-#ifndef TIZEN_TV_EXT
stc_plugin_appstatus_init();
stc_plugin_exception_init();
stc_plugin_procfs_init();
stc_plugin_tether_init();
stc_plugin_pcap_init();
-#endif
+ stc_plugin_monitor_init();
stc_firewall_init();
-#ifndef TIZEN_TV_EXT
- err = stc_monitor_init();
- if (err != STC_ERROR_NONE) {
- STC_LOGD("Failed to initialize stc manager"); //LCOV_EXCL_LINE
- return NULL; //LCOV_EXCL_LINE
- }
-
stc_plugin_procfs_load_pid();
-#endif
stc_manager_gdbus_init((gpointer)stc);
return stc;
}
-stc_s *stc_get_manager(void)
+API stc_s *stc_get_manager(void)
{
return g_stc;
}
#include "table-restrictions.h"
#include "stc-restriction.h"
#include "stc-manager-gdbus.h"
-#include "stc-monitor.h"
+#include "stc-manager-plugin-monitor.h"
#define RESTRICTION_DBUS_ERROR_NAME "net.stc.restriction.Error.Failed"
return TRUE;
}
- stc_monitor_rstn_add(&rule);
+ stc_plugin_monitor_add_rstn(&rule);
STC_DBUS_REPLY_ERROR_NONE(invocation);
__STC_LOG_FUNC_EXIT__;
return TRUE;
return TRUE;
}
- stc_monitor_rstn_remove(&rule);
+ stc_plugin_monitor_remove_rstn(&rule);
STC_DBUS_REPLY_ERROR_NONE(invocation);
__STC_LOG_FUNC_EXIT__;
return TRUE;
projects / platform / core / connectivity / stc-manager.git / commitdiff