* @brief Network roaming type
*/
typedef enum {
- STC_ROAMING_UNKNOWN, /**< can't define roaming - roaming unknown */
- STC_ROAMING_ENABLE, /**< in roaming */
STC_ROAMING_DISABLE, /**< not in roaming */
- STC_ROAMING_LAST_ELEM,
+ STC_ROAMING_ENABLE, /**< in roaming */
} stc_roaming_type_e;
/**
Name: stc-manager
Summary: STC(Smart Traffic Control) manager
-Version: 0.0.78
+Version: 0.0.79
Release: 0
Group: Network & Connectivity/Other
License: Apache-2.0
apptype = STC_APP_TYPE_GUI;
if (STC_DEBUG_LOG) {
- STC_LOGD("\033[1;36mAPP STATUS\033[0;m: Pkg ID [\033[0;34m%s\033[0;m], "
- "App ID [\033[0;32m%s\033[0;m], PID [\033[1;33m%d\033[0;m], Status [%s], Type [%s]",
+ 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;
- STC_LOGI("excn info => process_name [%s] exe_type [%s]",
- process_name, exe_type);
+ if (STC_DEBUG_LOG)
+ STC_LOGI("Process_name[%s] exe_type[%s]",
+ process_name, exe_type);
}
static void __excn_hash_printall(void)
#include <glib.h>
#include "stc-error.h"
#include "stc-manager.h"
+#include "stc-monitor.h"
typedef struct {
int (*initialize_plugin) (void);
int stc_plugin_procfs_load(void);
stc_error_e stc_plugin_procfs_status_changed(stc_cmd_type_e cmd,
- pid_t pid, const gchar *app_id, const gchar *pkg_id, stc_app_type_e app_type);
+ pid_t pid,
+ const gchar *app_id,
+ const gchar *pkg_id,
+ stc_app_type_e app_type);
#endif /* __STC_PLUGIN_PROCFS_H__ */
#include "stc-plugin-procfs.h"
#include "stc-monitor.h"
+#include "helper-net-cls.h"
#include "helper-procfs.h"
//LCOV_EXCL_START
proc_key_s *proc_key = (proc_key_s *)key;
proc_value_s *proc_value = (proc_value_s *)value;
- STC_LOGD("Proc pid [\033[1;33m%d\033[0;m] ppid [\033[1;35m%s\033[0;m] "
+ STC_LOGD("Proc pid [\033[1;33m%d\033[0;m] ppid [%s] "
"cmdline [\033[0;34m%s\033[0;m]", proc_key->pid,
proc_value->status[PROC_STATUS_PPID], proc_value->cmdline);
if (STC_DEBUG_LOG) {
if (parent != NULL)
- STC_LOGD("\033[0;35mPARENT\033[0;m: tgid[\033[1;33m%s\033[0;m] pid[%s] "
- "ppid[\033[1;35m%s\033[0;m] cmdline[\033[0;34m%s\033[0;m] name[%s]",
+ 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]",
parent->status[PROC_STATUS_TGID], parent->status[PROC_STATUS_PID],
parent->status[PROC_STATUS_PPID], parent->cmdline,
parent->status[PROC_STATUS_NAME]);
proc_value->cmdline, proc_value->cmdline, STC_APP_TYPE_SERVICE);
}
-static void __proc_tree_remove(const proc_key_s *key)
+static void __proc_tree_remove(const proc_key_s *key,
+ const proc_value_s *value)
{
if (proc_tree == NULL) {
STC_LOGE("tree is null");
return;
}
- stc_plugin_procfs_status_changed(STC_CMD_SET_TERMINATED, key->pid, NULL,
- NULL, STC_APP_TYPE_NONE);
+ stc_plugin_procfs_status_changed(STC_CMD_SET_TERMINATED, key->pid,
+ value->cmdline, value->cmdline, STC_APP_TYPE_NONE);
g_tree_remove(proc_tree, key);
g_strlcpy(value.cmdline, cmdline, sizeof(value.cmdline));
if (STC_DEBUG_LOG)
- STC_LOGD("\033[1;34mFORK\033[0;m: tgid[\033[1;33m%d\033[0;m] ppid=[\033[1;35m%s\033[0;m] "
- "cmdline[\033[0;34m%s\033[0;m] pid[%d]", tgid, status[PROC_STATUS_PPID], cmdline, pid);
+ 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);
__proc_tree_add(&key, &value);
}
g_strlcpy(value.cmdline, cmdline, sizeof(value.cmdline));
if (STC_DEBUG_LOG)
- STC_LOGD("\033[1;32mEXEC\033[0;m: tgid[\033[1;33m%d\033[0;m] ppid=[\033[1;35m%s\033[0;m] "
- "cmdline[\033[0;34m%s\033[0;m] pid[%d]", tgid, status[PROC_STATUS_PPID], cmdline, pid);
+ 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);
__proc_tree_add(&key, &value);
}
if (STC_DEBUG_LOG)
STC_LOGD("\033[1;31mEXIT\033[0;m: tgid[\033[1;33m%d\033[0;m] "
- "pid[%d] exitcode[\033[0;31m%d\033[0;m]", tgid, pid, exit_code);
+ "cmdline[\033[0;34m%s\033[0;m] pid[%d] exitcode[%d]",
+ tgid, lookup->cmdline, pid, exit_code);
- __proc_tree_remove(&key);
+ __proc_tree_remove(&key, lookup);
}
static gboolean __process_nl_connector_message(GIOChannel *source,
msg.proc_ev.event_data.exit.exit_code);
break;
default:
- ; /* Do nothing */
+ break;
}
return TRUE;
return STC_ERROR_NONE;
}
-stc_error_e stc_plugin_procfs_status_changed(stc_cmd_type_e cmd, pid_t pid,
- const gchar *app_id,
- const gchar *pkg_id,
- stc_app_type_e app_type)
+stc_error_e stc_plugin_procfs_status_changed(stc_cmd_type_e cmd,
+ pid_t pid,
+ const gchar *app_id,
+ const gchar *pkg_id,
+ stc_app_type_e app_type)
{
stc_error_e ret = STC_ERROR_NONE;
if ((pkg_id && app_id) && STC_DEBUG_LOG)
- STC_LOGD("cmd [%d] pkgid [%s] appid [%s] pid[%d] type [%d]",
+ STC_LOGD("cmd[%d] pkgid[%s] appid[%s] pid[%d] type[%d]",
cmd, pkg_id, app_id, pid, app_type);
switch (cmd) {
case STC_CMD_SET_FOREGRD:
{
- stc_app_key_s app_key;
+ uint32_t classid;
+ char *bg_app_id;
stc_app_value_s app_value;
- stc_process_key_s proc_key;
- stc_process_value_s proc_value;
+ stc_proc_value_s proc_value;
- memset(&app_key, 0, sizeof(stc_app_key_s));
memset(&app_value, 0, sizeof(stc_app_value_s));
- memset(&proc_key, 0, sizeof(stc_process_key_s));
- memset(&proc_value, 0, sizeof(stc_process_value_s));
+ memset(&proc_value, 0, sizeof(stc_proc_value_s));
- app_key.pkg_id = g_strdup(pkg_id);
- app_key.app_id = g_strdup(app_id);
+ bg_app_id = g_strconcat(app_id, STC_BACKGROUND_APP_SUFFIX, NULL);
app_value.type = app_type;
app_value.processes = NULL;
- proc_key.pid = pid;
-
+ proc_value.pid = pid;
proc_value.ground = STC_APP_STATE_FOREGROUND;
- stc_monitor_application_add(app_key, app_value);
- stc_monitor_process_add(app_key, proc_key, proc_value);
- stc_monitor_process_update_ground(app_key, proc_key,
- STC_APP_STATE_FOREGROUND);
+ classid = get_classid_by_app_id(bg_app_id, FALSE);
+ stc_monitor_proc_remove(classid, pid);
+
+ classid = get_classid_by_app_id(app_id, TRUE);
+
+ stc_monitor_app_add(classid, app_id, pkg_id, app_value);
+ stc_monitor_proc_add(classid, app_id, proc_value);
+ stc_monitor_proc_update_ground(classid, app_id, proc_value);
- FREE(app_key.pkg_id);
- FREE(app_key.app_id);
+ FREE(bg_app_id);
break;
}
case STC_CMD_SET_BACKGRD:
{
- stc_app_key_s app_key;
+ uint32_t classid;
+ char *bg_app_id;
stc_app_value_s app_value;
- stc_process_key_s proc_key;
- stc_process_value_s proc_value;
+ stc_proc_value_s proc_value;
- memset(&app_key, 0, sizeof(stc_app_key_s));
memset(&app_value, 0, sizeof(stc_app_value_s));
- memset(&proc_key, 0, sizeof(stc_process_key_s));
- memset(&proc_value, 0, sizeof(stc_process_value_s));
+ memset(&proc_value, 0, sizeof(stc_proc_value_s));
- app_key.pkg_id = g_strdup(pkg_id);
- app_key.app_id = g_strconcat(app_id, STC_BACKGROUND_APP_SUFFIX,
- NULL);
+ bg_app_id = g_strconcat(app_id, STC_BACKGROUND_APP_SUFFIX, NULL);
app_value.type = app_type;
app_value.processes = NULL;
- proc_key.pid = pid;
-
+ proc_value.pid = pid;
proc_value.ground = STC_APP_STATE_BACKGROUND;
- stc_monitor_application_add(app_key, app_value);
- stc_monitor_process_add(app_key, proc_key, proc_value);
- stc_monitor_process_update_ground(app_key, proc_key,
- STC_APP_STATE_BACKGROUND);
+ classid = get_classid_by_app_id(app_id, FALSE);
+ stc_monitor_proc_remove(classid, pid);
+
+ classid = get_classid_by_app_id(bg_app_id, TRUE);
+
+ stc_monitor_app_add(classid, bg_app_id, pkg_id, app_value);
+ stc_monitor_proc_add(classid, bg_app_id, proc_value);
+ stc_monitor_proc_update_ground(classid, bg_app_id, proc_value);
- FREE(app_key.pkg_id);
- FREE(app_key.app_id);
+ FREE(bg_app_id);
break;
}
case STC_CMD_SET_SERVICE_LAUNCHED:
{
- stc_app_key_s app_key;
+ uint32_t classid;
+ char *bg_app_id;
stc_app_value_s app_value;
- stc_process_key_s proc_key;
- stc_process_value_s proc_value;
+ stc_proc_value_s proc_value;
- memset(&app_key, 0, sizeof(stc_app_key_s));
memset(&app_value, 0, sizeof(stc_app_value_s));
- memset(&proc_key, 0, sizeof(stc_process_key_s));
- memset(&proc_value, 0, sizeof(stc_process_value_s));
+ memset(&proc_value, 0, sizeof(stc_proc_value_s));
- app_key.pkg_id = g_strdup(pkg_id);
- app_key.app_id = g_strconcat(app_id, STC_BACKGROUND_APP_SUFFIX,
- NULL);
+ bg_app_id = g_strconcat(app_id, STC_BACKGROUND_APP_SUFFIX, NULL);
app_value.type = app_type;
app_value.processes = NULL;
- proc_key.pid = pid;
-
- /* services will run always in background. */
+ proc_value.pid = pid;
proc_value.ground = STC_APP_STATE_BACKGROUND;
- stc_monitor_application_add(app_key, app_value);
- stc_monitor_process_add(app_key, proc_key, proc_value);
+ classid = get_classid_by_app_id(bg_app_id, TRUE);
+
+ stc_monitor_app_add(classid, bg_app_id, pkg_id, app_value);
+ stc_monitor_proc_add(classid, bg_app_id, proc_value);
- FREE(app_key.pkg_id);
- g_free(app_key.app_id);
+ FREE(bg_app_id);
break;
}
case STC_CMD_SET_TERMINATED:
{
- stc_monitor_process_remove(pid);
+ uint32_t classid;
+ char *bg_app_id;
+
+ bg_app_id = g_strconcat(app_id, STC_BACKGROUND_APP_SUFFIX, NULL);
+ classid = get_classid_by_app_id(bg_app_id, FALSE);
+
+ if (classid == STC_UNKNOWN_CLASSID)
+ classid = get_classid_by_app_id(app_id, FALSE);
+
+ stc_monitor_proc_remove(classid, pid);
+
+ FREE(bg_app_id);
break;
}
default:
const char *mac)
{
int ret;
- stc_app_key_s app_key;
stc_app_value_s app_value;
if (pkg_id == NULL || app_id == NULL || mac == NULL) {
return STC_ERROR_INVALID_PARAMETER;
}
- memset(&app_key, 0, sizeof(stc_app_key_s));
memset(&app_value, 0, sizeof(stc_app_value_s));
- app_key.pkg_id = g_strdup(pkg_id);
- app_key.app_id = g_strconcat(app_id, STC_TETHERING_APP_SUFFIX, NULL);
+ app_value.pkg_id = g_strdup(pkg_id);
+ app_value.app_id = g_strconcat(app_id, STC_TETHERING_APP_SUFFIX, NULL);
app_value.type = STC_APP_TYPE_TETHERING;
app_value.processes = NULL;
g_strlcpy(app_value.mac, mac, STATION_MAC_STR_LEN);
- ret = stc_monitor_application_add(app_key, app_value);
- FREE(app_key.pkg_id);
- FREE(app_key.app_id);
+ ret = stc_monitor_app_add(STC_UNKNOWN_CLASSID, app_id, pkg_id, app_value);
+ FREE(app_value.pkg_id);
+ FREE(app_value.app_id);
return ret;
}
static stc_error_e remove_station_monitor(gchar *pkg_id, gchar *app_id)
{
int ret;
- stc_app_key_s app_key;
+ char *sta_app_id;
if (pkg_id == NULL || app_id == NULL) {
STC_LOGE("invalid station station info");
return STC_ERROR_INVALID_PARAMETER;
}
- memset(&app_key, 0, sizeof(stc_app_key_s));
- app_key.pkg_id = g_strdup(pkg_id);
- app_key.app_id = g_strconcat(app_id, STC_TETHERING_APP_SUFFIX, NULL);
+ sta_app_id = g_strconcat(app_id, STC_TETHERING_APP_SUFFIX, NULL);
- ret = stc_monitor_application_remove(app_key);
- FREE(app_key.pkg_id);
- FREE(app_key.app_id);
+ ret = stc_monitor_app_remove(STC_UNKNOWN_CLASSID, sta_app_id);
+
+ FREE(sta_app_id);
return ret;
}
stc_error_e table_restrictions_delete(const char *app_id,
const stc_iface_type_e iftype,
- const char *subscriber_id);
+ const char *ifname,
+ const char *subscriber_id,
+ const stc_roaming_type_e roaming);
stc_error_e table_restrictions_prepare(sqlite3 *db);
info->weekly_counter = sqlite3_column_int64(stmt, 3);
info->daily_counter = sqlite3_column_int64(stmt, 4);
- STC_LOGD("rstn_id [%llu] data_counters [%lld] bytes",
- restriction_id, info->data_counter);
+ STC_LOGD("rstn_id[%llu] data[%lld] warn[%lld] "
+ "monthly[%lld] weekly[%lld] daily[%lld]",
+ restriction_id, info->data_counter,
+ info->warn_counter, info->monthly_counter,
+ info->weekly_counter, info->daily_counter);
break;
case SQLITE_ERROR:
default:
/* DELETE statements */
#define DELETE_RESTRICTIONS "DELETE FROM restrictions " \
- " WHERE binpath = ? AND iftype = ? AND subscriber_id = ?"
+ " WHERE binpath = ? AND iftype = ? AND ifname = ? " \
+ " AND subscriber_id = ? AND roaming = ?"
/* SELECT statements */
#define SELECT_RESTRICTIONS "SELECT binpath, data_limit, " \
stc_error_e table_restrictions_delete(const char *app_id,
const stc_iface_type_e iftype,
- const char *subscriber_id)
+ const char *ifname,
+ const char *subscriber_id,
+ const stc_roaming_type_e roaming)
{
stc_error_e error_code = STC_ERROR_NONE;
sqlite3_stmt *stmt = delete_restrictions;
- STC_LOGD("app_id [%s], iftype [%d], subscriber_id [%s]",
- app_id, iftype, subscriber_id);
+ STC_LOGD("app_id[%s] iftype[%d] ifname[%s] subscriber_id[%s] roaming[%d]",
+ app_id, iftype, ifname, subscriber_id, roaming);
DB_ACTION(sqlite3_bind_text(stmt, 1, app_id ? app_id : "",
-1, SQLITE_TRANSIENT));
DB_ACTION(sqlite3_bind_int(stmt, 2, iftype));
- DB_ACTION(sqlite3_bind_text(stmt, 3, subscriber_id ? subscriber_id : "", -1,
- SQLITE_TRANSIENT));
+ DB_ACTION(sqlite3_bind_text(stmt, 3, ifname ? ifname : "",
+ -1, SQLITE_TRANSIENT));
+ DB_ACTION(sqlite3_bind_text(stmt, 4, subscriber_id ? subscriber_id : "",
+ -1, SQLITE_TRANSIENT));
+ DB_ACTION(sqlite3_bind_int(stmt, 5, roaming));
if (sqlite3_step(stmt) != SQLITE_DONE) {
STC_LOGE("Failed to remove restrictions by network interface %s\n", //LCOV_EXCL_LINE
static int __is_iftype_defined(const stc_iface_type_e iftype)
{
- __STC_LOG_FUNC_ENTER__;
- __STC_LOG_FUNC_EXIT__;
return iftype < STC_IFACE_LAST_ELEM &&
iftype > STC_IFACE_UNKNOWN &&
iftype != STC_IFACE_ALL;
static sqlite3_stmt *__select_statement(const char *app_id,
const table_statistics_select_rule *rule)
{
- __STC_LOG_FUNC_ENTER__;
const int stm_index = __is_iftype_defined(rule->iftype) |
((strlen(app_id) > 0) ? 0 : 2) | (rule->granularity ? 4 : 0);
STC_LOGD("stm index %d", stm_index);
- __STC_LOG_FUNC_EXIT__;
return *details_stms[stm_index];
}
if (info_cb(&data, user_data) == STC_CANCEL)
rc = SQLITE_DONE; //LCOV_EXCL_LINE
- __STC_LOG_FUNC_EXIT__;
break;
case SQLITE_DONE:
- __STC_LOG_FUNC_EXIT__;
break;
case SQLITE_ERROR:
default:
error_code = STC_ERROR_DB_FAILED; //LCOV_EXCL_LINE
- __STC_LOG_FUNC_EXIT__; //LCOV_EXCL_LINE
break; //LCOV_EXCL_LINE
}
} while (rc == SQLITE_ROW);
if (info_cb(&data, user_data) == STC_CANCEL)
rc = SQLITE_DONE; //LCOV_EXCL_LINE
- __STC_LOG_FUNC_EXIT__;
break;
case SQLITE_DONE:
- __STC_LOG_FUNC_EXIT__;
break;
case SQLITE_ERROR:
default:
error_code = STC_ERROR_DB_FAILED; //LCOV_EXCL_LINE
- __STC_LOG_FUNC_EXIT__; //LCOV_EXCL_LINE
break; //LCOV_EXCL_LINE
}
} while (rc == SQLITE_ROW);
DB_ACTION(sqlite3_bind_int(stmt, 5, (int)(stat_key->iftype)));
DB_ACTION(sqlite3_bind_int(stmt, 6, (int)(stat->is_roaming)));
DB_ACTION(sqlite3_bind_int(stmt, 7, (int)hw_net_protocol_type));
- DB_ACTION(sqlite3_bind_text(stmt, 8, stat_key->ifname, -1,
- SQLITE_STATIC));
+ DB_ACTION(sqlite3_bind_text(stmt, 8, stat_key->ifname ? stat_key->ifname : "",
+ -1, SQLITE_STATIC));
DB_ACTION(sqlite3_bind_text(stmt, 9,
- stat_key->subscriber_id ? stat_key->subscriber_id : "" , -1,
- SQLITE_STATIC));
+ stat_key->subscriber_id ? stat_key->subscriber_id : "" ,
+ -1, SQLITE_STATIC));
DB_ACTION(sqlite3_bind_int(stmt, 10, (int)stat->ground));
/*we want to reuse tree*/
}
if (STC_DEBUG_LOG)
- STC_LOGD("App stat recorded [%s]", stat->app_id);
+ STC_LOGD("App stat recorded [\033[0;34m%s\033[0;m]", stat->app_id);
handle_error:
sqlite3_reset(stmt);
return cgroup_write_node_uint32(buf, CLASSID_FILE_NAME, result_classid);
}
-static uint32_t __get_classid_from_cgroup(const char *cgroup,
- const char *subdir)
+static stc_error_e __get_classid_from_cgroup(const char *cgroup,
+ const char *subdir, uint32_t *classid)
{
char buf[MAX_PATH_LENGTH];
- uint32_t classid = STC_UNKNOWN_CLASSID;
snprintf(buf, sizeof(buf), "%s/%s", cgroup, subdir);
- int ret = cgroup_read_node_uint32(buf, CLASSID_FILE_NAME, &classid);
- if (ret < 0)
+ int ret = cgroup_read_node_uint32(buf, CLASSID_FILE_NAME, classid);
+ if (ret < 0) {
STC_LOGE("Can't read classid from cgroup %s", buf); //LCOV_EXCL_LINE
- return classid;
+ *classid = STC_UNKNOWN_CLASSID;
+ return STC_ERROR_NO_DATA;
+ }
+
+ return STC_ERROR_NONE;
}
stc_error_e init_current_classid(void)
return STC_ERROR_NONE;
}
-uint32_t get_classid_by_app_id(const char *app_id, int create)
+API uint32_t get_classid_by_app_id(const char *app_id, int create)
{
- int ret = 0;
bool exists;
+ int ret = STC_ERROR_NONE;
uint32_t classid = STC_UNKNOWN_CLASSID;
const char *path_to_net_cgroup_dir = NULL;
/* just read */
if (!create)
- classid = __get_classid_from_cgroup(path_to_net_cgroup_dir, //LCOV_EXCL_LINE
- app_id);
+ ret = __get_classid_from_cgroup(path_to_net_cgroup_dir, //LCOV_EXCL_LINE
+ app_id, &classid);
+
+ if (ret != STC_ERROR_NONE)
+ return STC_UNKNOWN_CLASSID;
if (classid != STC_UNKNOWN_CLASSID)
return classid;
goto handle_error;
if (exists)
- classid = __get_classid_from_cgroup(path_to_net_cgroup_dir,
- app_id);
+ ret = __get_classid_from_cgroup(path_to_net_cgroup_dir,
+ app_id, &classid);
else
ret = __place_classid_to_cgroup(path_to_net_cgroup_dir,
(char *)app_id, &classid, NULL);
iptables_rule.d_iprange_type = rule->dst_iprange_type;
/* specify source and destination ip address if any */
- if (rule->src_ip1) {
- if (!inet_aton(rule->src_ip1, &iptables_rule.s_ip1))
- STC_LOGE("Failed to inet aton [%s]", rule->src_ip1);
- }
- if (rule->src_ip2) {
- if (!inet_aton(rule->src_ip2, &iptables_rule.s_ip2))
- STC_LOGE("Failed to inet aton [%s]", rule->src_ip2);
- }
- if (rule->dst_ip1) {
- if (!inet_aton(rule->dst_ip1, &iptables_rule.d_ip1))
- STC_LOGE("Failed to inet aton [%s]", rule->dst_ip1);
- }
- if (rule->dst_ip2) {
- if (!inet_aton(rule->dst_ip2, &iptables_rule.d_ip2))
- STC_LOGE("Failed to inet aton [%s]", rule->dst_ip2);
- }
+ if (rule->src_ip1)
+ inet_aton(rule->src_ip1, &iptables_rule.s_ip1);
+ if (rule->src_ip2)
+ inet_aton(rule->src_ip2, &iptables_rule.s_ip2);
+ if (rule->dst_ip1)
+ inet_aton(rule->dst_ip1, &iptables_rule.d_ip1);
+ if (rule->dst_ip2)
+ inet_aton(rule->dst_ip2, &iptables_rule.d_ip2);
if (rule->action == NFACCT_ACTION_DELETE) {
/* delete interface rule */
}
//LCOV_EXCL_STOP
}
+
+ rule->classid = classid;
+
return STC_ERROR_NONE;
}
--- /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-default-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_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(default_connection_s *conn);
+
+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(default_connection_s *conn);
+
+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);
+
+#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-default-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(default_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(default_connection_s *conn);
+
+void stc_monitor_rstns_load(void);
+
+GHashTable *stc_monitor_rstns_init(void);
+
+#endif /* __STC_MONITOR_RSTN_H__ */
#include <glib.h>
#include "stc-error.h"
#include "stc-manager.h"
-#include "stc-restriction.h"
#include "stc-manager-util.h"
-#include "table-restrictions.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
-#define MAC_ADDRESS_LEN 18
-/**
- * @brief enumeration for data limit types
- */
-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;
+#ifndef VCONFKEY_STC_BACKGROUND_STATE
+#define VCONFKEY_STC_BACKGROUND_STATE "db/stc/background_state"
+#endif
-/**
- * @brief key for processes tree
- */
-typedef struct {
- stc_app_state_e ground; /**< application state foreground/background */
-} stc_process_value_s;
+#ifndef VCONFKEY_SETAPPL_DATA_RESTRICTION_INT
+#define VCONFKEY_SETAPPL_DATA_RESTRICTION_INT "db/setting/data_restriction"
+#endif
/**
- * @brief value for processes tree
+ * @brief initializes stc monitor module
*/
-typedef struct {
- pid_t pid; /**< process id */
-} stc_process_key_s;
+stc_error_e stc_monitor_init(void);
/**
- * @brief key for apps tree
+ * @brief deinitializes stc monitor module
*/
-typedef struct {
- gchar *pkg_id; /**< package id */
- gchar *app_id; /**< application id */
-} stc_app_key_s;
+stc_error_e stc_monitor_deinit(void);
-/**
- * @brief value for apps tree
- */
-typedef struct {
- uint32_t classid; /**< classid for a package */
- stc_app_type_e type; /**< type of application */
- stc_data_counter_s data_usage;
- stc_data_counter_s counter;
- GTree *processes; /**< applications instances */
- char mac[MAC_ADDRESS_LEN+1]; /**< application mac address */
-} stc_app_value_s;
+GHashTable *stc_monitor_get_system_apps(void);
-/**
- * @brief key for rstn_rules tree
- */
-typedef struct {
- gchar *app_id;
- gchar *ifname;
- gchar *mac;
- gchar *subscriber_id;
- stc_iface_type_e iftype;
- stc_roaming_type_e roaming;
-} stc_rstn_key_s;
+GHashTable *stc_monitor_get_system_rstns(void);
-/**
- * @brief value for rstn_rules tree
- */
-typedef struct {
- uint64_t restriction_id;
- uint32_t classid;
- stc_rstn_state_e rstn_state;
- stc_rstn_type_e rstn_type;
+int stc_monitor_get_contr_sock(void);
- int64_t counter[STC_RSTN_LIMIT_TYPE_MAX];
- int64_t limit[STC_RSTN_LIMIT_TYPE_MAX];
- int32_t limit_exceeded;
- int32_t limit_notified;
+time_t stc_monitor_get_last_month_ts(void);
- int month_start_date;
- time_t month_start_ts;
-} stc_rstn_value_s;
+void stc_monitor_set_last_month_ts(time_t time);
-/**
- * @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 */
- GTree *rstns; /**< restriction rules */
- gboolean rstns_tree_updated;
- GTree *apps; /**< monitored applications */
- gboolean apps_tree_updated;
- guint background_state;
- time_t last_month_ts;
- time_t last_week_ts;
- time_t last_day_ts;
- int month_start_date;
-} stc_system_s;
+time_t stc_monitor_get_last_week_ts(void);
-/**
- * @brief initializes stc monitor module
- */
-stc_error_e stc_monitor_init(void);
+void stc_monitor_set_last_week_ts(time_t time);
-/**
- * @brief deinitializes stc monitor module
- */
-stc_error_e stc_monitor_deinit(void);
+time_t stc_monitor_get_last_day_ts(void);
-/**
- * @brief creates an application entry
- */
-stc_error_e stc_monitor_application_add(const stc_app_key_s app_key,
- const stc_app_value_s app_value);
+void stc_monitor_set_last_day_ts(time_t time);
-/**
- * @brief deletes an application entry
- */
-stc_error_e stc_monitor_application_remove(const stc_app_key_s app_key);
+void stc_monitor_set_rstns_updated(gboolean value);
-/**
- * @brief associates process to an application
- */
-stc_error_e stc_monitor_process_add(const stc_app_key_s app_key,
- const stc_process_key_s proc_key,
- const stc_process_value_s proc_value);
+gboolean stc_monitor_get_rstns_updated(void);
-/**
- * @brief removes associated process from respective application
- */
-stc_error_e stc_monitor_process_remove(pid_t pid);
+void stc_monitor_set_apps_updated(gboolean value);
-/**
- * @brief updates process's ground attribute
- */
-stc_error_e stc_monitor_process_update_ground(const stc_app_key_s app_key,
- const stc_process_key_s proc_key,
- stc_app_state_e ground);
+gboolean stc_monitor_get_apps_updated(void);
-void stc_monitor_update_rstn_by_default_connection(void *default_connection);
+void stc_monitor_set_background_state(gboolean value);
-stc_error_e stc_monitor_rstns_tree_add(const table_restrictions_info *info);
+gboolean stc_monitor_get_background_state(void);
-stc_error_e stc_monitor_rstns_tree_remove(const table_restrictions_info *info);
+void stc_monitor_update_by_default_connection(void *data);
stc_error_e stc_monitor_check_excn_by_cmdline(char *cmdline);
-int stc_monitor_get_counter_socket(void);
-
#endif /* __STC_MONITOR_H__ */
__print_default_connection_info();
- stc_monitor_update_rstn_by_default_connection(&g_default_connection);
+ stc_monitor_update_by_default_connection(&g_default_connection);
stc_firewall_update();
return STC_ERROR_NONE;
/* 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_rstn_by_default_connection(&g_default_connection);
+ stc_monitor_update_by_default_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_rstn_by_default_connection(&g_default_connection);
+ stc_monitor_update_by_default_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;
--- /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] 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->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;
+ stc_db_classid_iftype_key stat_key;
+ stc_db_app_stats stat;
+ default_connection_s *default_connection = stc_get_default_connection();
+
+ memset(&stat_key, 0, sizeof(stc_db_classid_iftype_key));
+ memset(&stat, 0 , sizeof(stc_db_app_stats));
+
+ /* Do not update statistics for Tethering
+ * if tethering is in-active found */
+ if (default_connection &&
+ default_connection->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 (default_connection && default_connection->tether_state &&
+ default_connection->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 &&
+ default_connection->tether_state == TRUE)
+ stat_key.iftype = default_connection->tether_iface.type;
+ else if (g_str_has_suffix(app_value->app_id, STC_TETHERING_APP_SUFFIX))
+ stat_key.iftype = default_connection->tether_iface.type;
+ else
+ stat_key.iftype = default_connection->type;
+
+ if (STC_IFACE_DATACALL == stat_key.iftype)
+ stat_key.subscriber_id = g_strdup(default_connection->subscriber_id);
+ else
+ stat_key.subscriber_id = g_strdup(SUBSCRIBERID_NONE);
+
+ if (app_value->classid == STC_TETHERING_APP_CLASSID &&
+ default_connection->tether_state == TRUE)
+ g_strlcpy(stat_key.ifname, default_connection->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, default_connection->tether_iface.ifname,
+ MAX_IFACE_LENGTH);
+ else
+ g_strlcpy(stat_key.ifname, default_connection->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 = default_connection->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;
+ default_connection_s *connection = (default_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;
+ default_connection_s *connection = (default_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 (!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;
+ }
+
+ 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);
+}
+
+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();
+
+ 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_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_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->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);
+
+ /* add nfacct rule for this classid */
+ stc_monitor_app_add_monitor(GUINT_TO_POINTER(classid),
+ app_value, stc_get_default_connection());
+ stc_monitor_rstn_add_for_app(classid);
+
+ if (STC_DEBUG_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;
+ default_connection_s *connection = (default_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.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(default_connection_s *conn)
+{
+ GHashTable *apps = stc_monitor_get_system_apps();
+
+ if (!apps)
+ return;
+
+ g_hash_table_foreach(apps, stc_monitor_app_add_monitor, conn);
+}
+
+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();
+
+ 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_LOGD("Application not found [\033[1;36m%d\033[0;m]", classid);
+ return STC_ERROR_FAIL;
+ }
+
+ /* remove nfacct rule for this classid */
+ stc_monitor_app_remove_monitor(GUINT_TO_POINTER(classid),
+ app_lookup, stc_get_default_connection());
+
+ /* remove ristrictions if any */
+ stc_monitor_rstn_remove_for_app(classid);
+
+ if (STC_DEBUG_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;
+ default_connection_s *connection = (default_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.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);
+ }
+
+ 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(default_connection_s *conn)
+{
+ GHashTable *apps = stc_monitor_get_system_apps();
+
+ if (!apps)
+ return;
+
+ g_hash_table_foreach(apps, stc_monitor_app_remove_monitor, conn);
+}
+
+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-default-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;
+ guint pid_count = 0;
+
+ if (!g_hash_table_remove(app_value->processes, GUINT_TO_POINTER(context->pid)))
+ return;
+
+ if (STC_DEBUG_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;
+}
+
+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_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_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_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_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_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) {
+ __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();
+ 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_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_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) {
+ __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) {
+ /* remove nfacct rule for this classid */
+ stc_monitor_app_remove_monitor(GUINT_TO_POINTER(classid),
+ app_lookup, stc_get_default_connection());
+ stc_monitor_rstn_remove_for_app(classid);
+
+ g_hash_table_remove(apps, GUINT_TO_POINTER(classid));
+
+ if (STC_DEBUG_LOG)
+ STC_LOGD("\033[1;31mApplication removed\033[0;m "
+ "[\033[1;36m%d\033[0;m]", classid);
+ }
+
+ 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)
+{
+ default_connection_s *connection = stc_get_default_connection();
+ struct nfacct_rule counter;
+ stc_s *stc = stc_get_manager();
+ char *ipaddr = NULL;
+ int ret;
+
+ if (!stc || !mac)
+ 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 (connection->tether_state != TRUE ||
+ connection->tether_iface.ifname == NULL)
+ return;
+
+ counter.iftype = connection->tether_iface.type;
+ g_strlcpy(counter.ifname, connection->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)
+{
+ default_connection_s *connection = stc_get_default_connection();
+ struct nfacct_rule counter;
+ stc_s *stc = stc_get_manager();
+ char *ipaddr = NULL;
+ int ret;
+
+ if (!stc || !mac)
+ 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 (connection->tether_state != TRUE ||
+ connection->tether_iface.ifname == NULL)
+ return;
+
+ counter.iftype = connection->tether_iface.type;
+ g_strlcpy(counter.ifname, connection->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)
+{
+ char *default_ifname = stc_default_connection_get_ifname();
+ default_connection_s *connection = stc_get_default_connection();
+ struct nfacct_rule counter;
+ stc_s *stc = stc_get_manager();
+ if (!stc) {
+ g_free(default_ifname);
+ return;
+ }
+
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1);
+ if (stc->carg == NULL) {
+ g_free(default_ifname);
+ 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 (connection && connection->tether_iface.ifname != NULL &&
+ 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 = iftype;
+ g_strlcpy(counter.ifname, default_ifname, MAX_IFACE_LENGTH);
+ }
+
+ g_free(default_ifname);
+
+ /* 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)
+{
+ char *default_ifname = stc_default_connection_get_ifname();
+ default_connection_s *connection = stc_get_default_connection();
+ struct nfacct_rule counter;
+ stc_s *stc = stc_get_manager();
+ if (!stc) {
+ g_free(default_ifname);
+ return;
+ }
+
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1);
+ if (stc->carg == NULL) {
+ g_free(default_ifname);
+ 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 (connection && connection->tether_iface.ifname != NULL &&
+ 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 = iftype;
+ g_strlcpy(counter.ifname, default_ifname, MAX_IFACE_LENGTH);
+ }
+
+ g_free(default_ifname);
+
+ /* 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)
+{
+ default_connection_s *old_connection = (default_connection_s *)data;
+ default_connection_s *connection = NULL;
+ char *mac_str = NULL;
+
+ if (old_connection != NULL)
+ connection = old_connection;
+ else
+ connection = stc_get_default_connection();
+
+ /* in case tethering is not active */
+ 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;
+
+ /* 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)
+{
+ default_connection_s *old_connection = (default_connection_s *)data;
+ default_connection_s *connection = NULL;
+
+ if (old_connection != NULL)
+ connection = old_connection;
+ else
+ connection = stc_get_default_connection();
+
+ /* no default ifname */
+ 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;
+
+ /* 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_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);
+ }
+
+ rstn_data->rstn_state = STC_RSTN_STATE_ACTIVATED;
+
+ if (STC_DEBUG_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_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_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_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) {
+ __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) {
+ __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_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_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_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_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 */
+ char *default_ifname = stc_default_connection_get_ifname();
+ struct nfacct_rule counter;
+ stc_s *stc = stc_get_manager();
+ if (stc == NULL) {
+ STC_LOGE("Can't get stc data");
+ g_free(default_ifname);
+ goto try_next_callback;
+ }
+
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1);
+ if (stc->carg == NULL) {
+ g_free(default_ifname);
+ goto try_next_callback;
+ }
+
+ stc->carg->sock = stc_monitor_get_contr_sock();
+ }
+
+ 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, default_ifname,
+ MAX_IFACE_LENGTH);
+
+ g_free(default_ifname);
+
+ /* 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;
+ default_connection_s *default_connection = stc_get_default_connection();
+
+ 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, default_connection->subscriber_id) != 0)
+ return;
+
+ if (rstn_data->roaming != default_connection->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_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_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(default_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_BACKGROUND_APP_ID) == 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_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(default_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);
+}
#include "table-statistics.h"
#include "table-counters.h"
#include "stc-monitor.h"
-#include "stc-time.h"
-#include "stc-manager-plugin-appstatus.h"
#include "stc-manager-plugin-exception.h"
#include "stc-manager-plugin-tether.h"
-#define GRANULARITY 10
-#define MAX_INT_LENGTH 128
-
-#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 {
- 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 {
- stc_app_key_s *app_key;
- stc_process_key_s *proc_key;
- gboolean entry_removed;
-} remove_pid_context_s;
-
-typedef struct {
- struct nfacct_rule *counter;
- int64_t bytes;
- gboolean data_limit_exceeded;
-} classid_bytes_context_s;
-
static stc_system_s *g_system = NULL;
-//LCOV_EXCL_START
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); //LCOV_EXCL_LINE
- return -1; //LCOV_EXCL_LINE
- }
-
- 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); //LCOV_EXCL_LINE
- return -1; //LCOV_EXCL_LINE
+ STC_LOGE("Failed to get vconfkey [%s] value", key);
+ return -1;
}
return 0;
}
-//LCOV_EXCL_STOP
-
-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;
-}
-
-static stc_error_e __add_iptables_tether_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;
-}
-
-static stc_error_e __add_iptables_tether_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;
-}
-
-static stc_error_e __del_iptables_tether_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;
-}
-
-static stc_error_e __del_iptables_tether_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;
-}
-
-static stc_error_e __add_iptables_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);
-}
-
-static stc_error_e __add_iptables_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);
-}
-
-static stc_error_e __del_iptables_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);
-}
-
-static stc_error_e __del_iptables_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);
-}
-
-static stc_error_e __add_ip6tables_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);
-}
-
-static stc_error_e __add_ip6tables_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);
-}
-
-static stc_error_e __del_ip6tables_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);
-}
-
-static stc_error_e __del_ip6tables_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);
-}
-
-static int __processes_tree_key_compare(gconstpointer a, gconstpointer b,
- gpointer UNUSED user_data)
-{
- stc_process_key_s *key_a = (stc_process_key_s *)a;
- stc_process_key_s *key_b = (stc_process_key_s *)b;
-
- return key_a->pid - key_b->pid;
-}
-
-static void __processes_tree_value_free(gpointer data)
-{
- stc_process_value_s *value = (stc_process_value_s *)data;
-
- FREE(value);
-}
-
-static void __processes_tree_key_free(gpointer data)
-{
- stc_process_key_s *key = (stc_process_key_s *)data;
-
- FREE(key);
-}
-
-static int __apps_tree_key_compare(gconstpointer a, gconstpointer b,
- gpointer UNUSED user_data)
-{
- stc_app_key_s *key_a = (stc_app_key_s *)a;
- stc_app_key_s *key_b = (stc_app_key_s *)b;
- gint ret;
-
- ret = g_strcmp0(key_a->pkg_id, key_b->pkg_id);
- if (ret)
- return ret;
-
- return g_strcmp0(key_a->app_id, key_b->app_id);
-}
-
-static void __apps_tree_value_free(gpointer data)
-{
- stc_app_value_s *value = (stc_app_value_s *)data;
-
- g_tree_destroy(value->processes);
- value->processes = NULL;
-
- FREE(value);
-}
-
-static void __apps_tree_key_free(gpointer data)
-{
- stc_app_key_s *key = (stc_app_key_s *)data;
-
- g_free(key->pkg_id);
- g_free(key->app_id);
- FREE(key);
-}
-
-static int __rstns_tree_key_compare(gconstpointer a, gconstpointer b,
- gpointer UNUSED user_data)
-{
- stc_rstn_key_s *key_a = (stc_rstn_key_s *)a;
- stc_rstn_key_s *key_b = (stc_rstn_key_s *)b;
- int ret;
-
- ret = g_strcmp0(key_a->app_id, key_b->app_id);
- if (ret != 0)
- return ret;
-
- ret = g_strcmp0(key_a->ifname, key_b->ifname);
- if (ret != 0)
- return ret;
-
- ret = g_strcmp0(key_a->subscriber_id, key_b->subscriber_id);
- if (ret != 0)
- return ret;
-
- ret = key_a->iftype - key_b->iftype;
- if (ret != 0)
- return ret;
-
- ret = key_a->roaming - key_b->roaming;
- if (ret != 0)
- return ret;
-
- return 0;
-}
-
-static void __rstns_tree_value_free(gpointer data)
-{
- stc_rstn_value_s *value = (stc_rstn_value_s *)data;
-
- FREE(value);
-}
-
-static void __rstns_tree_key_free(gpointer data)
-{
- stc_rstn_key_s *key = (stc_rstn_key_s *)data;
-
- FREE(key->app_id);
- FREE(key->ifname);
- FREE(key->subscriber_id);
- FREE(key);
-}
-
-/*
-//LCOV_EXCL_START
-static gboolean __processes_tree_foreach_print(gpointer key, gpointer value,
- gpointer data)
-{
- stc_process_key_s *proc_key = (stc_process_key_s *)key;
- stc_process_value_s *proc_value = (stc_process_value_s *)value;
-
- STC_LOGD("Process entry => PID [\033[1;33m%d\033[0;m], Ground state [%d]",
- proc_key->pid, proc_value->ground);
- return FALSE;
-}
-
-static void __processes_tree_printall(GTree *processes)
-{
- g_tree_foreach(processes, __processes_tree_foreach_print, NULL);
-}
-
-static gboolean __apps_tree_foreach_print(gpointer key, gpointer value,
- gpointer data)
-{
- stc_app_key_s *app_key = (stc_app_key_s *)key;
- stc_app_value_s *app_value = (stc_app_value_s *)value;
-
- STC_LOGD("Application info => Pkg ID [\033[0;34m%s\033[0;m], "
- "App ID [\033[0;32m%s\033[0;m], Type [%d], classid [%d],"
- " counter [ in (%lld), out (%lld)]",
- app_key->pkg_id, app_key->app_id,
- app_value->type, app_value->classid,
- app_value->data_usage.in_bytes, app_value->data_usage.out_bytes);
-
- __processes_tree_printall(app_value->processes);
- return FALSE;
-}
-
-static void __apps_tree_printall(void)
-{
- g_tree_foreach(g_system->apps, __apps_tree_foreach_print, NULL);
-}
-//LCOV_EXCL_STOP
-*/
-
-static gboolean __apps_tree_foreach_remove_pid(gpointer key, gpointer value,
- gpointer data)
-{
- remove_pid_context_s *context = (remove_pid_context_s *)data;
- stc_app_value_s *app_value = (stc_app_value_s *)value;
-
- if (!g_tree_remove(app_value->processes, context->proc_key))
- return FALSE;
-
- context->entry_removed = TRUE;
- context->app_key = (stc_app_key_s *)key;
-
- return TRUE;
-}
-
-static stc_app_value_s * __application_lookup(GTree *apps,
- const stc_app_key_s *key)
-{
- stc_app_value_s *lookup;
-
- ret_value_msg_if(apps == NULL, NULL, "apps is null!");
-
- lookup = g_tree_lookup(apps, key);
-
- return lookup;
-}
-
-static stc_process_value_s * __process_lookup(GTree *processes,
- const stc_process_key_s *key)
-{
- stc_process_value_s *lookup;
-
- ret_value_msg_if(processes == NULL, NULL, "processes is null!");
-
- lookup = g_tree_lookup(processes, key);
-
- return lookup;
-}
-
-//LCOV_EXCL_START
-static gboolean __processes_tree_check_empty(gpointer key, gpointer value,
- gpointer data)
-{
- guint *pid_count = (guint *)data;
- (*pid_count)++;
- return TRUE;
-}
-//LCOV_EXCL_STOP
-
-static gboolean __add_application_monitor_for_tethering(gpointer key,
- gpointer value, gpointer data)
-{
- stc_app_value_s *app_value = (stc_app_value_s *)value;
- stc_app_key_s *app_key = (stc_app_key_s *)key;
- default_connection_s *connection = (default_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_key->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_counter_socket();
- }
-
- 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 */
- __add_iptables_tether_in(&counter, ipaddr);
- __add_iptables_tether_out(&counter, ipaddr);
-
- g_free(ipaddr);
- return FALSE;
-}
-
-static gboolean __remove_application_monitor_for_tethering(gpointer key, gpointer value,
- gpointer data)
-{
- stc_app_value_s *app_value = (stc_app_value_s *)value;
- stc_app_key_s *app_key = (stc_app_key_s *)key;
- default_connection_s *connection = (default_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_key->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_counter_socket();
- }
-
- 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;
-
- __del_iptables_tether_in(&counter, ipaddr);
- __del_iptables_tether_out(&counter, ipaddr);
-
- g_free(ipaddr);
- return FALSE;
-}
-
-static gboolean __add_application_monitor(gpointer key, gpointer value,
- gpointer data)
-{
- stc_app_value_s *app_value = (stc_app_value_s *)value;
- stc_app_key_s *app_key = (stc_app_key_s *)key;
- default_connection_s *connection = (default_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 FALSE;
-
- if (stc && connection && connection->ifname) {
- struct nfacct_rule counter;
-
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1); //LCOV_EXCL_LINE
- if (stc->carg == NULL) //LCOV_EXCL_LINE
- return FALSE; //LCOV_EXCL_LINE
-
- stc->carg->sock = stc_monitor_get_counter_socket(); //LCOV_EXCL_LINE
- }
-
- memset(&counter, 0, sizeof(struct nfacct_rule));
-
- counter.carg = stc->carg;
- counter.classid = app_value->classid;
- 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_key->app_id, STC_TETHERING_APP_SUFFIX) &&
- app_value->classid != STC_TETHERING_APP_CLASSID) {
- __add_application_monitor_for_tethering(key, value, data);
- } else if (app_value->classid == STC_TOTAL_IPV4_CLASSID) {
- __add_iptables_in(&counter);
- __add_iptables_out(&counter);
- } else if (app_value->classid == STC_TOTAL_IPV6_CLASSID) {
- __add_ip6tables_in(&counter);
- __add_ip6tables_out(&counter);
- } else {
- __add_iptables_in(&counter);
- __add_iptables_out(&counter);
- __add_ip6tables_in(&counter);
- __add_ip6tables_out(&counter);
- }
- }
-
- return FALSE;
-}
-
-static gboolean __remove_application_monitor(gpointer key, gpointer value,
- gpointer data)
-{
- stc_app_value_s *app_value = (stc_app_value_s *)value;
- stc_app_key_s *app_key = (stc_app_key_s *)key;
- default_connection_s *connection = (default_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); //LCOV_EXCL_LINE
- if (stc->carg == NULL) //LCOV_EXCL_LINE
- return FALSE; //LCOV_EXCL_LINE
-
- stc->carg->sock = stc_monitor_get_counter_socket(); //LCOV_EXCL_LINE
- }
-
- memset(&counter, 0, sizeof(struct nfacct_rule));
-
- counter.carg = stc->carg;
- counter.classid = app_value->classid;
- counter.intend = NFACCT_COUNTER;
-
- if (g_str_has_suffix(app_key->app_id, STC_TETHERING_APP_SUFFIX) &&
- app_value->classid != STC_TETHERING_APP_CLASSID) {
- __remove_application_monitor_for_tethering(key, value, data);
- return FALSE;
- } 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);
- }
-
- __del_iptables_in(&counter);
- __del_iptables_out(&counter);
- __del_ip6tables_in(&counter);
- __del_ip6tables_out(&counter);
- }
-
- return FALSE;
-}
-
-static void __print_rstn(stc_rstn_key_s *rstn_key, stc_rstn_value_s *rstn_value)
-{
- STC_LOGI("rstn info => rstn_id [%llu], "
- "app_id [%s], classid [%u], ifname [%s], "
- "iftype [%d], rstn_state [%d], rstn_type [%d], "
- "month_start_date [%d], limit [ (%lld) bytes], "
- "warn_limit [ (%lld) bytes], "
- "monthly_limit [ (%lld) bytes], "
- "weekly_limit [ (%lld) bytes], "
- "daily_limit [ (%lld) bytes], "
- "data_counter [ (%lld) bytes], "
- "warn_counter [ (%lld) bytes], "
- "monthly_counter [ (%lld) bytes], "
- "weekly_counter [ (%lld) bytes], "
- "daily_counter [ (%lld) bytes], "
- "roaming [%d], subscriber_id [%s]",
- rstn_value->restriction_id,
- rstn_key->app_id, rstn_value->classid , rstn_key->ifname,
- rstn_key->iftype, rstn_value->rstn_state, rstn_value->rstn_type,
- rstn_value->month_start_date,
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_DATA],
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_DATA_WARN],
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_MONTHLY],
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_WEEKLY],
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_DAILY],
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA],
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN],
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_MONTHLY],
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_WEEKLY],
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_DAILY],
- rstn_key->roaming, rstn_key->subscriber_id);
-}
-static void __add_iptables_rule(int64_t classid, nfacct_rule_intend intend,
- stc_iface_type_e iftype)
-{
- char *default_ifname = stc_default_connection_get_ifname();
- default_connection_s *connection = stc_get_default_connection();
- struct nfacct_rule counter;
- stc_s *stc = stc_get_manager();
- if (!stc) {
- g_free(default_ifname); //LCOV_EXCL_LINE
- return; //LCOV_EXCL_LINE
- }
-
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1); //LCOV_EXCL_LINE
- if (stc->carg == NULL) { //LCOV_EXCL_LINE
- g_free(default_ifname); //LCOV_EXCL_LINE
- return; //LCOV_EXCL_LINE
- }
-
- stc->carg->sock = stc_monitor_get_counter_socket(); //LCOV_EXCL_LINE
- }
-
- memset(&counter, 0, sizeof(struct nfacct_rule));
-
- counter.carg = stc->carg;
- counter.classid = classid;
- counter.intend = intend;
-
- if (connection && connection->tether_iface.ifname != NULL &&
- 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 = iftype;
- g_strlcpy(counter.ifname, default_ifname, MAX_IFACE_LENGTH);
- }
-
- g_free(default_ifname);
-
- /* iptables rule */
- __add_iptables_in(&counter);
- __add_iptables_out(&counter);
-
- /* ip6tables rule */
- __add_ip6tables_in(&counter);
- __add_ip6tables_out(&counter);
-}
-
-static void __add_tethering_iptables_rule(int64_t classid, gchar *mac,
- nfacct_rule_intend intend, stc_iface_type_e iftype)
-{
- default_connection_s *connection = stc_get_default_connection();
- struct nfacct_rule counter;
- stc_s *stc = stc_get_manager();
- char *ipaddr = NULL;
- int ret;
-
- if (!stc || !mac)
- return;
-
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1);
- if (stc->carg == NULL)
- return;
-
- stc->carg->sock = stc_monitor_get_counter_socket();
- }
-
- memset(&counter, 0, sizeof(struct nfacct_rule));
-
- counter.carg = stc->carg;
- counter.classid = classid;
- counter.intend = intend;
-
- if (connection->tether_state != TRUE ||
- connection->tether_iface.ifname == NULL)
- return;
-
- counter.iftype = connection->tether_iface.type;
- g_strlcpy(counter.ifname, connection->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 */
- __add_iptables_tether_in(&counter, ipaddr);
- __add_iptables_tether_out(&counter, ipaddr);
- g_free(ipaddr);
-}
-
-static void __del_tethering_iptables_rule(int64_t classid, gchar *mac,
- nfacct_rule_intend intend, stc_iface_type_e iftype)
-{
- default_connection_s *connection = stc_get_default_connection();
- struct nfacct_rule counter;
- stc_s *stc = stc_get_manager();
- char *ipaddr = NULL;
- int ret;
-
- if (!stc || !mac)
- return;
-
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1);
- if (stc->carg == NULL)
- return;
-
- stc->carg->sock = stc_monitor_get_counter_socket();
- }
-
- memset(&counter, 0, sizeof(struct nfacct_rule));
-
- counter.carg = stc->carg;
- counter.classid = classid;
- counter.intend = intend;
-
- if (connection->tether_state != TRUE ||
- connection->tether_iface.ifname == NULL)
- return;
-
- counter.iftype = connection->tether_iface.type;
- g_strlcpy(counter.ifname, connection->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 */
- __del_iptables_tether_in(&counter, ipaddr);
- __del_iptables_tether_out(&counter, ipaddr);
- g_free(ipaddr);
-}
-
-static void __del_iptables_rule(int64_t classid, nfacct_rule_intend intend,
- stc_iface_type_e iftype)
-{
- char *default_ifname = stc_default_connection_get_ifname();
- default_connection_s *connection = stc_get_default_connection();
- struct nfacct_rule counter;
- stc_s *stc = stc_get_manager();
- if (!stc) {
- g_free(default_ifname); //LCOV_EXCL_LINE
- return; //LCOV_EXCL_LINE
- }
-
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1); //LCOV_EXCL_LINE
- if (stc->carg == NULL) { //LCOV_EXCL_LINE
- g_free(default_ifname); //LCOV_EXCL_LINE
- return; //LCOV_EXCL_LINE
- }
-
- stc->carg->sock = stc_monitor_get_counter_socket(); //LCOV_EXCL_LINE
- }
-
- memset(&counter, 0, sizeof(struct nfacct_rule));
-
- counter.carg = stc->carg;
- counter.classid = classid;
- counter.intend = intend;
-
- if (connection && connection->tether_iface.ifname != NULL &&
- 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 = iftype;
- g_strlcpy(counter.ifname, default_ifname, MAX_IFACE_LENGTH);
- }
-
- g_free(default_ifname);
-
- /* iptables rule */
- __del_iptables_in(&counter);
- __del_iptables_out(&counter);
-
- /* ip6tables rule */
- __del_ip6tables_in(&counter);
- __del_ip6tables_out(&counter);
-}
-
-static void __set_rstn_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);
- return;
-}
-
-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;
-} cumulative_data_s;
-
-static stc_cb_ret_e __statistics_info_cb(const table_statistics_info *info,
- void *user_data)
-{
- cumulative_data_s *stat = (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 __process_tethering_restriction(enum traffic_restriction_type rstn_type,
- stc_rstn_key_s *rstn_key, stc_rstn_value_s *rstn_value, void *data)
-{
- default_connection_s *old_connection = (default_connection_s *)data;
- default_connection_s *connection = NULL;
- char *mac_str = NULL;
-
- if (old_connection != NULL)
- connection = old_connection;
- else
- connection = stc_get_default_connection();
-
- /* in case tethering is not active */
- if (connection->tether_state == FALSE)
- return;
-
- /* rstn not applicable for this interface */
- if (rstn_key->ifname != NULL && g_strcmp0("", rstn_key->ifname) != 0 &&
- (g_strcmp0(connection->tether_iface.ifname, rstn_key->ifname) != 0))
- return;
-
- /* in case appid not a tethering app */
- if (!g_str_has_suffix(rstn_key->app_id, STC_TETHERING_APP_SUFFIX))
- return;
-
- /* Ignore TOTAL_TETHERING,
- * Process only station appids */
- if (rstn_value->classid == STC_TETHERING_APP_CLASSID)
- return;
-
- /* get the station mac based on classid */
- stc_plugin_tether_get_station_by_classid(rstn_value->classid, &mac_str);
- if (!mac_str) {
- STC_LOGE("station not found for classid(%d)", rstn_value->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_value->limit_exceeded = 0;
-
- if ((rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA] == 0 &&
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_DATA] >= 0) ||
- (rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] == 0 &&
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_DATA_WARN] >= 0) ||
- (rstn_value->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] == 0 &&
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_MONTHLY] >= 0) ||
- (rstn_value->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] == 0 &&
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_WEEKLY] >= 0) ||
- (rstn_value->counter[STC_RSTN_LIMIT_TYPE_DAILY] == 0 &&
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_DAILY] >= 0)) {
- table_counters_get(rstn_value->restriction_id, &info);
-
- time_t current_time = 0;
- cumulative_data_s stat;
- table_statistics_select_rule rule;
-
- memset(&stat, 0, sizeof(cumulative_data_s));
- stat.month_start_ts = rstn_value->month_start_ts;
- stat.week_start_ts = g_system->last_week_ts;
- stat.day_start_ts = g_system->last_day_ts;
-
- memset(&rule, 0, sizeof(table_statistics_select_rule));
- rule.from = rstn_value->month_start_ts;
- time(¤t_time);
- rule.to = current_time;
- rule.iftype = rstn_key->iftype;
- rule.granularity = GRANULARITY;
-
- table_statistics_per_app(rstn_key->app_id, &rule, __statistics_info_cb, &stat);
-
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA] = info.data_counter;
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] = info.warn_counter;
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] = info.monthly_counter + stat.monthly_stat;
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] = info.weekly_counter + stat.weekly_stat;
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_DAILY] = info.daily_counter + stat.daily_stat;
- }
-
- for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++) {
- if (rstn_value->limit[i] >= 0) {
- effective_limit[i] = rstn_value->limit[i] - rstn_value->counter[i];
-
- if (effective_limit[i] < 0)
- rstn_value->limit_exceeded |= (1 << i);
- }
- }
-
- STC_LOGD("rstn_id [%llu], datausage [%llu] bytes",
- rstn_value->restriction_id, info.data_counter);
-
- if (rstn_value->limit_exceeded != 0 &&
- rstn_value->limit_exceeded != (1 << STC_RSTN_LIMIT_TYPE_DATA_WARN)) {
- __add_tethering_iptables_rule(rstn_value->classid, mac_str,
- NFACCT_TETH_BLOCK, rstn_key->iftype);
- }
-
- rstn_value->rstn_state = STC_RSTN_STATE_ACTIVATED;
- }
- break;
- case RST_EXCLUDE:
- {
- __add_tethering_iptables_rule(rstn_value->classid, mac_str,
- NFACCT_TETH_ALLOW, rstn_key->iftype);
-
- rstn_value->rstn_state = STC_RSTN_STATE_ACTIVATED;
- rstn_value->limit_exceeded = 0;
- rstn_value->limit_notified = 0;
- }
- break;
- case RST_UNSET:
- {
- int i;
- __del_tethering_iptables_rule(rstn_value->classid, mac_str,
- NFACCT_TETH_BLOCK, rstn_key->iftype);
-
- rstn_value->rstn_state = STC_RSTN_STATE_DEACTIVATED;
- rstn_value->limit_exceeded = 0;
- rstn_value->limit_notified = 0;
-
- for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++)
- if (rstn_value->limit[i] >= 0)
- rstn_value->counter[i] = 0;
- }
- break;
- default:
- ;//Do Nothing
- }
- FREE(mac_str);
-}
-
-static void __process_restriction(enum traffic_restriction_type rstn_type,
- stc_rstn_key_s *rstn_key,
- stc_rstn_value_s *rstn_value, void *data)
-{
- default_connection_s *old_connection = (default_connection_s *)data;
- default_connection_s *connection = NULL;
-
- if (old_connection != NULL)
- connection = old_connection;
- else
- connection = stc_get_default_connection();
-
- /* no default ifname */
- if (connection->ifname == NULL)
- return;
-
- /* rstn not applicable for this interface */
- if (rstn_key->ifname != NULL && g_strcmp0("", rstn_key->ifname) != 0 &&
- (g_strcmp0(connection->ifname, rstn_key->ifname) != 0) &&
- (g_strcmp0(connection->tether_iface.ifname, rstn_key->ifname) != 0))
- return;
-
- /* classid is invalid */
- if (rstn_value->classid <= STC_UNKNOWN_CLASSID)
- return;
-
- /* Do not proceed for tethering station appid if found here,
- * for tethering station apps __process_tethering_restriction() call
- * will handle it */
- if (g_str_has_suffix(rstn_key->app_id, STC_TETHERING_APP_SUFFIX) &&
- rstn_value->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_value->limit_exceeded = 0;
-
- if ((rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA] == 0 &&
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_DATA] >= 0) ||
- (rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] == 0 &&
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_DATA_WARN] >= 0) ||
- (rstn_value->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] == 0 &&
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_MONTHLY] >= 0) ||
- (rstn_value->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] == 0 &&
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_WEEKLY] >= 0) ||
- (rstn_value->counter[STC_RSTN_LIMIT_TYPE_DAILY] == 0 &&
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_DAILY] >= 0)) {
- table_counters_get(rstn_value->restriction_id, &info);
-
- time_t current_time = 0;
- cumulative_data_s stat;
- table_statistics_select_rule rule;
-
- memset(&stat, 0, sizeof(cumulative_data_s));
- stat.month_start_ts = rstn_value->month_start_ts;
- stat.week_start_ts = g_system->last_week_ts;
- stat.day_start_ts = g_system->last_day_ts;
-
- memset(&rule, 0, sizeof(table_statistics_select_rule));
- rule.from = rstn_value->month_start_ts;
- time(¤t_time);
- rule.to = current_time;
- rule.iftype = rstn_key->iftype;
- rule.granularity = GRANULARITY;
-
- table_statistics_per_app(rstn_key->app_id, &rule, __statistics_info_cb, &stat);
-
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA] = info.data_counter;
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] = info.warn_counter;
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] = info.monthly_counter + stat.monthly_stat;
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] = info.weekly_counter + stat.weekly_stat;
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_DAILY] = info.daily_counter + stat.daily_stat;
- }
-
- for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++) {
- if (rstn_value->limit[i] >= 0) {
- effective_limit[i] = rstn_value->limit[i] - rstn_value->counter[i];
-
- if (effective_limit[i] < 0)
- rstn_value->limit_exceeded |= (1 << i);
- }
- }
-
- STC_LOGD("rstn_id [%llu], datausage [%llu] bytes",
- rstn_value->restriction_id, info.data_counter);
-
- if (rstn_value->limit_exceeded != 0 &&
- rstn_value->limit_exceeded != (1 << STC_RSTN_LIMIT_TYPE_DATA_WARN)) {
- __add_iptables_rule(rstn_value->classid, NFACCT_BLOCK, rstn_key->iftype);
- }
-
- rstn_value->rstn_state = STC_RSTN_STATE_ACTIVATED;
- }
- break;
- case RST_EXCLUDE:
- __add_iptables_rule(rstn_value->classid, NFACCT_ALLOW,
- rstn_key->iftype);
-
- rstn_value->rstn_state = STC_RSTN_STATE_ACTIVATED;
- rstn_value->limit_exceeded = 0;
- rstn_value->limit_notified = 0;
- break;
- case RST_UNSET:
- {
- int i;
-
- if (rstn_value->classid == STC_TETHERING_APP_CLASSID)
- __del_iptables_rule(rstn_value->classid, NFACCT_BLOCK,
- rstn_key->iftype);
- else
- __del_iptables_rule(rstn_value->classid, rstn_value->rstn_type,
- rstn_key->iftype);
-
- rstn_value->rstn_state = STC_RSTN_STATE_DEACTIVATED;
- rstn_value->limit_exceeded = 0;
- rstn_value->limit_notified = 0;
-
- for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++)
- if (rstn_value->limit[i] >= 0)
- rstn_value->counter[i] = 0;
-
- __set_rstn_noti_state(STC_RSTN_STATE_UNSET);
- }
- break;
- default:
- ;//Do Nothing
- }
-}
-
-//LCOV_EXCL_START
-static gboolean __remove_rstns_foreach_application(gpointer key,
- gpointer value,
- gpointer data)
-{
- stc_rstn_key_s *rstn_key = (stc_rstn_key_s *)key;
- stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
- gchar *app_id = (gchar *)data;
-
- /* rstn rule is not for applications */
- if (rstn_key->app_id == NULL)
- goto out;
-
- /* rstn rule is not for this application */
- if (g_strcmp0(rstn_key->app_id, app_id) != 0)
- goto out;
-
- /* rstn rule is already removed */
- if (rstn_value->rstn_state == STC_RSTN_STATE_DEACTIVATED)
- goto out;
-
- /* remove restriction from system */
- __process_restriction(RST_UNSET, rstn_key, rstn_value, NULL);
-
- /* remove tethering restriction from system*/
- __process_tethering_restriction(RST_UNSET, rstn_key, rstn_value, NULL);
-
- __print_rstn(rstn_key, rstn_value);
-out:
- return FALSE;
-}
-//LCOV_EXCL_STOP
-
-static void __remove_rstns_for_application(gchar *app_id)
-{
- g_tree_foreach(g_system->rstns, __remove_rstns_foreach_application,
- app_id);
-}
-
-static stc_error_e __application_remove_if_empty(const stc_app_key_s *app_key)
-{
- stc_error_e ret = STC_ERROR_NONE;
- guint pid_count = 0;
- stc_app_value_s *lookup;
-
- ret_value_msg_if(g_system == NULL, STC_ERROR_FAIL, "stc monitor not initialized!");
-
- lookup = __application_lookup(g_system->apps, app_key);
- if (!lookup) {
- STC_LOGE("app_key not found"); //LCOV_EXCL_LINE
- return STC_ERROR_NO_DATA; //LCOV_EXCL_LINE
- }
-
- g_tree_foreach(lookup->processes, __processes_tree_check_empty,
- &pid_count);
-
- if (!pid_count) {
- /* remove nfacct rule for this classid */
- __remove_application_monitor((gpointer) app_key, lookup,
- stc_get_default_connection());
- __remove_rstns_for_application(app_key->app_id);
- }
-
- if (!g_tree_remove(g_system->apps, app_key)) {
- ret = STC_ERROR_NO_DATA; //LCOV_EXCL_LINE
- STC_LOGE("key not found"); //LCOV_EXCL_LINE
- }
-
- return ret;
-}
-
-static stc_error_e __close_contr_sock(stc_system_s *system)
+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);
-
-//LCOV_EXCL_START
-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 __action_when_rstn_limit_exceeded_tethering(stc_rstn_key_s *rstn_key,
- stc_rstn_value_s *rstn_value, 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;
- __del_tethering_iptables_rule(counter->classid, mac_str,
- NFACCT_TETH_BLOCK, rstn_key->iftype);
-
- __add_tethering_iptables_rule(counter->classid, mac_str,
- NFACCT_TETH_BLOCK, rstn_key->iftype);
- counter->intend = NFACCT_TETH_COUNTER;
-
- g_free(mac_str);
-}
-
-static void __action_when_rstn_limit_exceeded(stc_rstn_limit_type_e limit_type,
- stc_rstn_key_s *rstn_key,
- stc_rstn_value_s *rstn_value,
- 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_key->app_id, STC_TETHERING_APP_SUFFIX) &&
- rstn_value->classid != STC_TETHERING_APP_CLASSID) {
- __action_when_rstn_limit_exceeded_tethering(rstn_key, rstn_value,
- context);
- }
-
- } else {
- /* block immediately */
- context->counter->intend = NFACCT_BLOCK;
- __del_iptables_in(context->counter);
- __del_iptables_out(context->counter);
- __add_iptables_in(context->counter);
- __add_iptables_out(context->counter);
-
- __del_ip6tables_in(context->counter);
- __del_ip6tables_out(context->counter);
- __add_ip6tables_in(context->counter);
- __add_ip6tables_out(context->counter);
- context->counter->intend = NFACCT_COUNTER;
- }
-
- rstn_value->limit_exceeded |= (1 << limit_type);
-
- __set_rstn_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_key->app_id,
- rstn_key->iftype));
-
- if (rv == TRUE)
- rstn_value->limit_notified |= (1 << limit_type);
-
- snprintf(iftype, MAX_INT_LENGTH, "%d", rstn_key->iftype);
- snprintf(byte, MAX_INT_LENGTH, "%lld", rstn_value->limit[limit_type]);
- stc_plugin_appstatus_send_message(net_popup_content,
- net_popup_type, rstn_key->app_id, iftype, byte);
-}
-
-static gboolean __rstn_counter_update(stc_rstn_key_s *rstn_key,
- stc_rstn_value_s *rstn_value,
- classid_bytes_context_s *context)
-{
- int i;
- switch (context->counter->iotype) {
- case NFACCT_COUNTER_IN:
- case NFACCT_COUNTER_OUT:
- if ((rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA] == 0 &&
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_DATA] >= 0) ||
- (rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] == 0 &&
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_DATA_WARN] >= 0) ||
- (rstn_value->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] == 0 &&
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_MONTHLY] >= 0) ||
- (rstn_value->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] == 0 &&
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_WEEKLY] >= 0) ||
- (rstn_value->counter[STC_RSTN_LIMIT_TYPE_DAILY] == 0 &&
- rstn_value->limit[STC_RSTN_LIMIT_TYPE_DAILY] >= 0)) {
- table_counters_info info;
- memset(&info, 0, sizeof(table_counters_info));
- table_counters_get(rstn_value->restriction_id, &info);
-
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA] = info.data_counter;
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] = info.warn_counter;
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] = info.monthly_counter;
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] = info.weekly_counter;
- rstn_value->counter[STC_RSTN_LIMIT_TYPE_DAILY] = info.daily_counter;
- }
-
- for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++) {
- if (rstn_value->limit[i] >= 0 &&
- !(rstn_value->limit_notified & (1 << i))) {
- rstn_value->counter[i] += context->bytes;
- if (rstn_value->limit[i] <= rstn_value->counter[i])
- __action_when_rstn_limit_exceeded(i,
- rstn_key,
- rstn_value,
- context);
- }
- }
-
- g_system->rstns_tree_updated = TRUE;
- __print_rstn(rstn_key, rstn_value);
- break;
- default:
- STC_LOGE("unknown iotype");
- }
-
- return FALSE;
-}
-
-static gboolean __interface_rstn_counter_update(stc_rstn_key_s *rstn_key,
- stc_rstn_value_s *rstn_value,
- classid_bytes_context_s *context)
-{
- if ((rstn_value->classid == STC_TOTAL_DATACALL_CLASSID &&
- context->counter->iftype == STC_IFACE_DATACALL) ||
- (rstn_value->classid == STC_TOTAL_WIFI_CLASSID &&
- context->counter->iftype == STC_IFACE_WIFI) ||
- (rstn_value->classid == STC_TOTAL_BLUETOOTH_CLASSID &&
- context->counter->iftype == STC_IFACE_BLUETOOTH) ||
- (rstn_value->classid == STC_TETHERING_APP_CLASSID &&
- context->counter->iftype == STC_IFACE_WIFI) ||
- (rstn_value->classid == STC_TETHERING_APP_CLASSID &&
- context->counter->iftype == STC_IFACE_BLUETOOTH) ||
- (rstn_value->classid == STC_TETHERING_APP_CLASSID &&
- context->counter->iftype == STC_IFACE_USB) ||
- (rstn_value->classid == STC_TETHERING_APP_CLASSID &&
- context->counter->iftype == STC_IFACE_P2P)) {
- context->counter->classid = rstn_value->classid;
- return __rstn_counter_update(rstn_key, rstn_value, context);
- }
-
- return FALSE;
-}
-
-static gboolean __rstn_counter_update_foreach_classid(gpointer key,
- gpointer value,
- gpointer data)
-{
- gboolean rv = FALSE;
- stc_rstn_key_s *rstn_key = (stc_rstn_key_s *)key;
- stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
- classid_bytes_context_s *context = (classid_bytes_context_s *)data;
- uint32_t classid;
-
- if (context->counter->intend != NFACCT_COUNTER &&
- context->counter->intend != NFACCT_TETH_COUNTER)
- goto try_next_callback;
-
- if (rstn_value->limit_exceeded == TRUE) {
- context->data_limit_exceeded = TRUE; //LCOV_EXCL_LINE
- goto try_next_callback; //LCOV_EXCL_LINE
- }
-
- classid = context->counter->classid;
- rv = __interface_rstn_counter_update(rstn_key, rstn_value, context);
-
- context->counter->classid = classid;
- if (rstn_value->classid != context->counter->classid)
- goto try_next_callback;
-
- rv = __rstn_counter_update(rstn_key, rstn_value, context);
-
-try_next_callback:
- return rv;
-}
-//LCOV_EXCL_STOP
-
-static gboolean __update_app_statistics(gpointer key, gpointer value,
- gpointer data)
-{
- stc_app_key_s *app_key = (stc_app_key_s *)key;
- stc_app_value_s *app_value = (stc_app_value_s *)value;
- time_t *touch_time = (time_t *)data;
- stc_db_classid_iftype_key stat_key;
- stc_db_app_stats stat;
- default_connection_s *default_connection = stc_get_default_connection();
-
- memset(&stat_key, 0, sizeof(stc_db_classid_iftype_key));
- memset(&stat, 0 , sizeof(stc_db_app_stats));
-
- /* Do not update statistics for Tethering
- * if tethering is in-active found */
- if (default_connection &&
- default_connection->tether_state == FALSE &&
- !strcmp(app_key->app_id, STC_TOTAL_TETHERING))
- return FALSE;
-
- /* Do not update statistics for Wi-Fi
- * if tethering is active on wlan0 iface */
- if (default_connection && default_connection->tether_state &&
- default_connection->tether_iface.type == STC_IFACE_WIFI &&
- !strcmp(app_key->app_id, STC_TOTAL_WIFI))
- return FALSE;
-
- stat_key.classid = app_value->classid;
-
- if (app_value->classid == STC_TETHERING_APP_CLASSID &&
- default_connection->tether_state == TRUE)
- stat_key.iftype = default_connection->tether_iface.type;
- else if (g_str_has_suffix(app_key->app_id, STC_TETHERING_APP_SUFFIX))
- stat_key.iftype = default_connection->tether_iface.type;
- else
- stat_key.iftype = default_connection->type;
-
- if (STC_IFACE_DATACALL == stat_key.iftype)
- stat_key.subscriber_id = g_strdup(default_connection->subscriber_id);
- else
- stat_key.subscriber_id = g_strdup("none_subid"); //LCOV_EXCL_LINE
-
- if (app_value->classid == STC_TETHERING_APP_CLASSID &&
- default_connection->tether_state == TRUE)
- g_strlcpy(stat_key.ifname, default_connection->tether_iface.ifname,
- MAX_IFACE_LENGTH);
- else if (g_str_has_suffix(app_key->app_id, STC_TETHERING_APP_SUFFIX))
- g_strlcpy(stat_key.ifname, default_connection->tether_iface.ifname,
- MAX_IFACE_LENGTH);
- else
- g_strlcpy(stat_key.ifname, default_connection->ifname,
- MAX_IFACE_LENGTH);
-
- stat.app_id = g_strdup(app_key->app_id);
- stat.snd_count = app_value->counter.out_bytes;
- stat.rcv_count = app_value->counter.in_bytes;
- stat.is_roaming = default_connection->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 FALSE;
-}
-
-static gboolean __flush_apps_stats_to_database(gpointer user_data)
-{
- time_t current_time = 0;
- stc_s *stc = stc_get_manager();
-
- if (stc && stc->carg)
- current_time = stc->carg->last_run_time;
-
- if (g_system->apps_tree_updated == FALSE)
- return G_SOURCE_REMOVE;
-
- g_system->apps_tree_updated = FALSE;
-
- if (g_system->apps)
- g_tree_foreach(g_system->apps,
- __update_app_statistics,
- ¤t_time);
-
- STC_LOGI("Flushed app stats to database");
- return G_SOURCE_REMOVE;
-}
-
-//LCOV_EXCL_START
-static gboolean __update_counter_statistics(gpointer key, gpointer value,
- gpointer data)
-{
- stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
- table_counters_info info = {
- .restriction_id = rstn_value->restriction_id,
- .data_counter = rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA],
- .warn_counter = rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN],
- .monthly_counter = rstn_value->counter[STC_RSTN_LIMIT_TYPE_MONTHLY],
- .weekly_counter = rstn_value->counter[STC_RSTN_LIMIT_TYPE_WEEKLY],
- .daily_counter = rstn_value->counter[STC_RSTN_LIMIT_TYPE_DAILY]
- };
-
- table_counters_update_counters(&info);
-
- return FALSE;
-}
-
-static gboolean __flush_rstns_counter_to_database(gpointer user_data)
-{
- time_t current_time = 0;
- stc_s *stc = stc_get_manager();
-
- if (stc && stc->carg)
- current_time = stc->carg->last_run_time;
-
- if (g_system->rstns_tree_updated == FALSE)
- return G_SOURCE_REMOVE;
-
- g_system->rstns_tree_updated = FALSE;
-
- if (g_system->rstns)
- g_tree_foreach(g_system->rstns,
- __update_counter_statistics,
- ¤t_time);
-
- STC_LOGI("Flushed rstns counters to database");
- return G_SOURCE_REMOVE;
-}
-//LCOV_EXCL_STOP
-
-static void __app_counter_update(stc_app_key_s *app_key,
- stc_app_value_s *app_value,
- classid_bytes_context_s *context)
-{
- switch (context->counter->iotype) {
- case NFACCT_COUNTER_IN:
- app_value->data_usage.in_bytes += context->bytes;
- app_value->counter.in_bytes = context->bytes;
- g_system->apps_tree_updated = TRUE;
-
- /*
- __apps_tree_foreach_print(app_key, app_value, NULL); //LCOV_EXCL_LINE
- */
- break;
- case NFACCT_COUNTER_OUT:
- app_value->data_usage.out_bytes += context->bytes;
- app_value->counter.out_bytes = context->bytes;
- g_system->apps_tree_updated = TRUE;
-
- /*
- __apps_tree_foreach_print(app_key, app_value, NULL); //LCOV_EXCL_LINE
- */
- break;
- default:
- STC_LOGE("unknown iotype"); //LCOV_EXCL_LINE
- }
-}
-
-static void __interface_counter_update(stc_app_key_s *app_key,
- stc_app_value_s *app_value,
- classid_bytes_context_s *context)
-{
- if ((app_value->classid == STC_TOTAL_DATACALL_CLASSID &&
- context->counter->iftype == STC_IFACE_DATACALL) ||
- (app_value->classid == STC_TOTAL_WIFI_CLASSID &&
- context->counter->iftype == STC_IFACE_WIFI) ||
- (app_value->classid == STC_TOTAL_BLUETOOTH_CLASSID &&
- context->counter->iftype == STC_IFACE_BLUETOOTH) ||
- (app_value->classid == STC_TETHERING_APP_CLASSID &&
- context->counter->iftype == STC_IFACE_WIFI) ||
- (app_value->classid == STC_TETHERING_APP_CLASSID &&
- context->counter->iftype == STC_IFACE_BLUETOOTH) ||
- (app_value->classid == STC_TETHERING_APP_CLASSID &&
- context->counter->iftype == STC_IFACE_USB) ||
- (app_value->classid == STC_TETHERING_APP_CLASSID &&
- context->counter->iftype == STC_IFACE_P2P))
- __app_counter_update(app_key, app_value, context);
-}
-
-
-static gboolean __apps_counter_update_foreach_classid(gpointer key,
- gpointer value,
- gpointer data)
-{
- stc_app_key_s *app_key = (stc_app_key_s *)key;
- stc_app_value_s *app_value = (stc_app_value_s *)value;
- classid_bytes_context_s *context = (classid_bytes_context_s *)data;
-
- if (context->counter->intend != NFACCT_COUNTER &&
- context->counter->intend != NFACCT_TETH_COUNTER)
- goto try_next_callback;
-
- __interface_counter_update(app_key, app_value, context);
-
- if (app_value->classid != context->counter->classid)
- goto try_next_callback;
-
- __app_counter_update(app_key, app_value, context);
-
-try_next_callback:
- return FALSE;
-}
-
-static gboolean __reset_time_counter_foreach_rstn(gpointer key,
- gpointer value,
- gpointer data)
-{
- stc_rstn_key_s *rstn_key = (stc_rstn_key_s *)key;
- stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
- reset_time_limits_context_s *context = (reset_time_limits_context_s *)data;
- int i;
- time_t now_month_start_ts;
-
- if (rstn_value->month_start_date == 0) {
- table_counters_info info;
- memset(&info, 0, sizeof(table_counters_info));
- table_counters_get_timestamps(rstn_value->restriction_id, &info);
-
- if (info.month_start_date == 0)
- rstn_value->month_start_date = 1;
- else
- rstn_value->month_start_date = info.month_start_date;
- rstn_value->month_start_ts = info.month_start_ts;
- }
-
- now_month_start_ts =
- stc_time_get_month_start(context->now,
- rstn_value->month_start_date);
-
- if (rstn_value->month_start_ts != now_month_start_ts) {
- rstn_value->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_value->restriction_id;
- info.month_start_date = rstn_value->month_start_date;
- info.month_start_ts = rstn_value->month_start_ts;
- info.week_start_ts = context->week_start_ts;
- info.day_start_ts = context->day_start_ts;
-
- table_counters_update_timestamps(&info);
+ /* close netlink socket for updating kernel counters */
+ if (system->contr_sock != -1) {
+ close(system->contr_sock);
+ system->contr_sock = -1;
}
- for (i = STC_RSTN_LIMIT_TYPE_MONTHLY; i < STC_RSTN_LIMIT_TYPE_MAX; i++) {
-
- if ((context->is_updated) & (1 << i)) {
- /* reset limit */
- rstn_value->counter[i] = 0;
-
- if (rstn_value->limit_exceeded & (1 << i)) {
- /* remove iptables rule */
- char *default_ifname = stc_default_connection_get_ifname();
- struct nfacct_rule counter;
- stc_s *stc = stc_get_manager();
- if (stc == NULL) {
- STC_LOGE("Can't get stc data");
- g_free(default_ifname);
- goto try_next_callback;
- }
-
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1);
- if (stc->carg == NULL) {
- g_free(default_ifname);
- goto try_next_callback;
- }
-
- stc->carg->sock =
- stc_monitor_get_counter_socket();
- }
-
- memset(&counter, 0, sizeof(struct nfacct_rule));
-
- counter.carg = stc->carg;
- counter.classid = rstn_value->classid;
- counter.intend = NFACCT_BLOCK;
- counter.iftype = rstn_key->iftype;
- g_strlcpy(counter.ifname, default_ifname,
- MAX_IFACE_LENGTH);
-
- g_free(default_ifname);
-
- /* iptables rule */
- __del_iptables_in(&counter);
- __del_iptables_out(&counter);
-
- /* ip6tables rule */
- __del_ip6tables_in(&counter);
- __del_ip6tables_out(&counter);
-
- rstn_value->rstn_state = STC_RSTN_STATE_DEACTIVATED;
- rstn_value->limit_exceeded &= ~(1 << i);
- rstn_value->limit_notified &= ~(1 << i);
- }
- }
+ if (system->contr_gsource_id != 0) {
+ g_source_remove(system->contr_gsource_id);
+ system->contr_gsource_id = 0;
}
-try_next_callback:
- return FALSE;
+ return STC_ERROR_NONE;
}
-static void __reset_time_counters_if_required(void)
+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)
{
- reset_time_limits_context_s context;
+ GIOChannel *gio = NULL;
+ ret_value_msg_if(system == NULL, STC_ERROR_INVALID_PARAMETER, "invalid parameter");
- if (g_system == NULL) {
- STC_LOGE("stc monitor not initialized!");
- return;
+ /* close netlink socket for updating kernel counters */
+ if (system->contr_sock != -1) {
+ close(system->contr_sock);
+ system->contr_sock = -1;
}
- 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 (g_system->last_week_ts != context.week_start_ts) {
- g_system->last_week_ts = context.week_start_ts;
- context.is_updated |= (1 << STC_RSTN_LIMIT_TYPE_WEEKLY);
+ if (system->contr_gsource_id != 0) {
+ g_source_remove(system->contr_gsource_id);
+ system->contr_gsource_id = 0;
}
- if (g_system->last_day_ts != context.day_start_ts) {
- g_system->last_day_ts = context.day_start_ts;
- context.is_updated |= (1 << STC_RSTN_LIMIT_TYPE_DAILY);
+ /* 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;
}
- if (g_system->rstns) {
- g_tree_foreach(g_system->rstns,
- __reset_time_counter_foreach_rstn,
- &context);
- if (context.is_updated)
- STC_LOGD("Counter reset completed month_start [%ld], week_start [%ld], day_start [%ld]",
- context.month_start_ts, g_system->last_week_ts, g_system->last_day_ts);
- }
+ 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)
+ struct counter_arg *carg)
{
- __reset_time_counters_if_required();
+ stc_monitor_rstn_reset_time_counters_if_required();
struct nfacct_rule counter = {
.carg = carg,
};
if (!recreate_counter_by_name(cnt_name, &counter)) {
- STC_LOGE("Can't parse counter name %s", cnt_name); //LCOV_EXCL_LINE
- return; //LCOV_EXCL_LINE
+ STC_LOGE("Can't parse counter name %s", cnt_name);
+ return;
}
if (STC_DEBUG_LOG)
- STC_LOGI("classid %u, iftype %u, iotype %d, intend %d, ifname %s, bytes %lld",
+ 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 (g_system->rstns)
- g_tree_foreach(g_system->rstns,
- __rstn_counter_update_foreach_classid,
- &context);
+ 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_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 (g_system->apps)
- g_tree_foreach(g_system->apps,
- __apps_counter_update_foreach_classid,
- &context);
+ if (limit_exceeded != 0)
+ return;
+ }
+
+ 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);
+ }
+
+ 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],
netlink_serialization_command *netlink =
netlink_create_command(&ser_params);
if (!netlink) {
- STC_LOGE("Can not create command"); //LCOV_EXCL_LINE
- return; //LCOV_EXCL_LINE
+ STC_LOGE("Can not create command");
+ return;
}
netlink->deserialize_answer(&(netlink->params));
(condition & G_IO_NVAL)) {
/* G_IO_ERR/G_IO_HUP/G_IO_NVAL received */
- STC_LOGE("Counter socket received G_IO event, closing socket." //LCOV_EXCL_LINE
+ 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); //LCOV_EXCL_LINE
- return FALSE; //LCOV_EXCL_LINE
+ __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"); //LCOV_EXCL_LINE
- return TRUE; //LCOV_EXCL_LINE
+ STC_LOGE("Failed allocate memory to genl reply message");
+ return TRUE;
}
if (stc == NULL) {
- STC_LOGE("Can't get stc data"); //LCOV_EXCL_LINE
- goto out; //LCOV_EXCL_LINE
+ STC_LOGE("Can't get stc data");
+ goto out;
}
ret = read_netlink(sock, ans, sizeof(struct genl));
- /* STC_LOGD("Counter data received ret [%d]", ret); */
+
if (ret == 0)
goto out;
__process_network_counter(ans, stc->carg);
- g_idle_add(__flush_apps_stats_to_database, NULL);
- g_idle_add(__flush_rstns_counter_to_database, NULL);
+ 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);
if (stc->carg == NULL)
return TRUE; /* we need to continue the timer */
- stc->carg->sock = stc_monitor_get_counter_socket();
+ stc->carg->sock = g_system->contr_sock;
}
#ifdef TIZEN_GTESTS
return TRUE;
}
-/*
-//LCOV_EXCL_START
-static gboolean __rstn_tree_foreach_print(gpointer key, gpointer value,
- gpointer data)
-{
- stc_rstn_key_s *rstn_key = (stc_rstn_key_s *)key;
- stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
-
- __print_rstn(rstn_key, rstn_value);
- return FALSE;
-}
-
-static void __rstn_tree_printall(void)
-{
- g_tree_foreach(g_system->rstns, __rstn_tree_foreach_print, NULL);
-}
-//LCOV_EXCL_STOP
-*/
-
-static stc_rstn_value_s * __rstn_lookup(GTree *rstns_tree,
- const stc_rstn_key_s *key)
-{
- stc_rstn_value_s *lookup;
-
- ret_value_msg_if(rstns_tree == NULL, NULL, "rstns_tree is null!");
-
- lookup = g_tree_lookup(rstns_tree, key);
-
- return lookup;
-}
-
-static gboolean __remove_restriction(gpointer key, gpointer value,
- gpointer data)
-{
- stc_rstn_key_s *rstn_key = (stc_rstn_key_s *)key;
- stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
-
- __process_restriction(RST_UNSET, rstn_key, rstn_value, data);
- __process_tethering_restriction(RST_UNSET, rstn_key, rstn_value, data);
- __print_rstn(rstn_key, rstn_value);
- return FALSE;
-}
-
-static gboolean __add_restriction_debug(gpointer key, gpointer value,
- gpointer data)
-{
- stc_rstn_key_s *rstn_key = (stc_rstn_key_s *)key;
- stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
-
- /* rstn rule is activated */
- if (rstn_value->rstn_state == STC_RSTN_STATE_ACTIVATED)
- return FALSE;
-
- if (rstn_value->rstn_type == STC_RSTN_TYPE_ACCEPT) {
- __process_restriction(RST_EXCLUDE, rstn_key, rstn_value, data);
- __process_tethering_restriction(RST_EXCLUDE, rstn_key, rstn_value, data);
- } else {
- __process_restriction(RST_SET, rstn_key, rstn_value, data);
- __process_tethering_restriction(RST_SET, rstn_key, rstn_value, data);
- }
-
- __print_rstn(rstn_key, rstn_value);
-
- return FALSE;
-}
-
-//LCOV_EXCL_START
-static gboolean __add_restriction(gpointer key, gpointer value, gpointer data)
-{
- stc_rstn_key_s *rstn_key = (stc_rstn_key_s *)key;
- stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
-
- /* rstn rule is activated */
- if (rstn_value->rstn_state == STC_RSTN_STATE_ACTIVATED)
- return FALSE;
-
- if (rstn_value->rstn_type == STC_RSTN_TYPE_ACCEPT) {
- __process_restriction(RST_EXCLUDE, rstn_key, rstn_value, data);
- __process_tethering_restriction(RST_EXCLUDE, rstn_key, rstn_value, data);
- } else {
- __process_restriction(RST_SET, rstn_key, rstn_value, data);
- __process_tethering_restriction(RST_SET, rstn_key, rstn_value, data);
- }
-
- return FALSE;
-}
-//LCOV_EXCL_STOP
-
-static stc_error_e __rstn_tree_remove(stc_rstn_key_s *key)
-{
- stc_rstn_value_s *lookup_value;
-
- ret_value_msg_if(g_system == NULL, STC_ERROR_FAIL, "stc monitor not initialized!");
-
- lookup_value = __rstn_lookup(g_system->rstns, key);
- if (!lookup_value) {
- STC_LOGE("key not found"); //LCOV_EXCL_LINE
- return STC_ERROR_NO_DATA; //LCOV_EXCL_LINE
- }
-
- /* remove counter also */
- table_counters_delete(lookup_value->restriction_id);
- __remove_restriction(key, lookup_value, NULL);
-
- if (!g_tree_remove(g_system->rstns, key)) {
- STC_LOGD("key not found"); //LCOV_EXCL_LINE
- return STC_ERROR_NO_DATA; //LCOV_EXCL_LINE
- }
-
- return STC_ERROR_NONE;
-}
-
-static stc_error_e __rstn_tree_add(stc_rstn_key_s *key,
- stc_rstn_value_s *value, gboolean debug)
-{
- stc_rstn_key_s *rstn_key;
- stc_rstn_value_s *rstn_value;
-
- ret_value_msg_if(g_system == NULL, STC_ERROR_FAIL, "stc monitor not initialized!");
-
- rstn_value = __rstn_lookup(g_system->rstns, key);
- if (rstn_value)
- __rstn_tree_remove(key);
-
- rstn_key = MALLOC0(stc_rstn_key_s, 1);
- if (!rstn_key) {
- STC_LOGE("rstn_key allocation failed"); //LCOV_EXCL_LINE
- return STC_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
- }
-
- rstn_value = MALLOC0(stc_rstn_value_s, 1);
- if (!rstn_value) {
- STC_LOGE("rstn_value allocation failed"); //LCOV_EXCL_LINE
- FREE(rstn_key); //LCOV_EXCL_LINE
- return STC_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
- }
-
- rstn_key->app_id = g_strdup(key->app_id);
- rstn_key->ifname = g_strdup(key->ifname);
- rstn_key->mac = g_strdup(key->mac);
- rstn_key->subscriber_id = g_strdup(key->subscriber_id);
- rstn_key->iftype = key->iftype;
- rstn_key->roaming = key->roaming;
-
- g_tree_insert(g_system->rstns, rstn_key, rstn_value);
-
- rstn_value->restriction_id = value->restriction_id;
- rstn_value->rstn_state = value->rstn_state;
- rstn_value->rstn_type = value->rstn_type;
- rstn_value->classid = value->classid;
-
- int i;
- for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++) {
- rstn_value->limit[i] = value->limit[i];
- rstn_value->counter[i] = 0;
- }
-
- rstn_value->limit_exceeded = 0;
- rstn_value->limit_notified = 0;
- rstn_value->month_start_date = value->month_start_date;
- rstn_value->month_start_ts = value->month_start_ts;
-
- if (debug == TRUE)
- __add_restriction_debug(key, rstn_value, NULL);
- else
- __add_restriction(key, rstn_value, NULL);
-
- return STC_ERROR_NONE;
-}
-
-//LCOV_EXCL_START
-static stc_cb_ret_e __insert_restriction_cb(const table_restrictions_info *info,
- void *user_data)
-{
- stc_cb_ret_e ret = STC_CONTINUE;
-
- stc_rstn_key_s key;
- stc_rstn_value_s value;
-
- memset(&key, 0, sizeof(stc_rstn_key_s));
- memset(&value, 0, sizeof(stc_rstn_value_s));
-
- key.app_id = g_strdup(info->app_id);
- key.ifname = g_strdup(info->ifname);
- key.subscriber_id = g_strdup(info->subscriber_id);
- key.iftype = info->iftype;
- key.roaming = info->roaming;
-
- value.rstn_type = info->rstn_type;
- value.rstn_state = STC_RSTN_STATE_UNKNOWN;
- value.restriction_id = info->restriction_id;
-
- if (info->app_id)
- value.classid = get_classid_by_app_id(info->app_id, TRUE);
- else
- value.classid = STC_UNKNOWN_CLASSID;
-
- value.limit[STC_RSTN_LIMIT_TYPE_DATA] = info->data_limit;
- value.limit[STC_RSTN_LIMIT_TYPE_DATA_WARN] = info->data_warn_limit;
- value.limit[STC_RSTN_LIMIT_TYPE_MONTHLY] = info->monthly_limit;
- value.limit[STC_RSTN_LIMIT_TYPE_WEEKLY] = info->weekly_limit;
- value.limit[STC_RSTN_LIMIT_TYPE_DAILY] = info->daily_limit;
-
- if (__rstn_tree_add(&key, &value, FALSE) != STC_ERROR_NONE)
- ret = STC_CANCEL;
-
- FREE(key.app_id);
- FREE(key.ifname);
- FREE(key.subscriber_id);
- return ret;
-}
-
-static void __fill_restritions_list(void)
-{
- table_restrictions_foreach(__insert_restriction_cb, NULL);
-
- /* __rstn_tree_printall(); */
-}
-
-static gboolean __add_rstn_foreach_application(gpointer key,
- gpointer value,
- gpointer data)
-{
- stc_rstn_key_s *rstn_key = (stc_rstn_key_s *)key;
- stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
- gchar *app_id = (gchar *)data;
-
- /* rstn rule is not for applications */
- if (rstn_key->app_id == NULL)
- goto out;
-
- /* rstn rule is not for this application */
- if (g_strcmp0(rstn_key->app_id, app_id) != 0)
- goto out;
-
- /* rstn rule is already applied */
- if (rstn_value->rstn_state == STC_RSTN_STATE_ACTIVATED)
- goto out;
-
- /* add restriction to system */
- if (rstn_value->rstn_type == STC_RSTN_TYPE_ACCEPT) {
- __process_restriction(RST_EXCLUDE, rstn_key, rstn_value, NULL);
- __process_tethering_restriction(RST_EXCLUDE, rstn_key, rstn_value, NULL);
- } else {
- __process_restriction(RST_SET, rstn_key, rstn_value, NULL);
- __process_tethering_restriction(RST_SET, rstn_key, rstn_value, NULL);
- }
-
- __print_rstn(rstn_key, rstn_value);
-out:
- return FALSE;
-}
-//LCOV_EXCL_STOP
-
-static void __add_rstns_for_application(gchar *app_id)
-{
- g_tree_foreach(g_system->rstns, __add_rstn_foreach_application,
- app_id);
-}
-
-static void __add_application_by_interface(const char *app_id)
-{
- stc_app_key_s app_key;
- stc_app_value_s app_value;
-
- if (app_id == NULL)
- return; //LCOV_EXCL_LINE
-
- memset(&app_key, 0, sizeof(stc_app_key_s));
- memset(&app_value, 0, sizeof(stc_app_value_s));
-
- app_key.pkg_id = g_strdup(app_id);
- app_key.app_id = g_strdup(app_id);
-
- 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_application_add(app_key, app_value);
-
- FREE(app_key.pkg_id);
- FREE(app_key.app_id);
-}
-
-static gboolean __processes_tree_foreach_background(gpointer key,
- gpointer value,
- gpointer data)
-{
- stc_process_key_s *proc_key = (stc_process_key_s *)key;
- stc_app_key_s *app_key = (stc_app_key_s *)data;
-
- place_pids_to_net_cgroup(proc_key->pid, app_key->app_id);
-
- return FALSE;
-}
-
-static gboolean __apps_tree_foreach_background(gpointer key, gpointer value,
- gpointer data)
-{
- stc_app_key_s *app_key = (stc_app_key_s *)key;
- stc_app_value_s *app_value = (stc_app_value_s *)value;
-
- if (strstr(app_key->app_id, STC_BACKGROUND_APP_SUFFIX))
- g_tree_foreach(app_value->processes,
- __processes_tree_foreach_background, app_key);
-
- return FALSE;
-}
-
-static stc_error_e __process_update_background(void)
-{
- ret_value_msg_if(g_system == NULL, STC_ERROR_FAIL, "stc monitor not initialized!");
-
- g_tree_foreach(g_system->apps, __apps_tree_foreach_background, NULL);
-
- return STC_ERROR_NONE;
-}
-//LCOV_EXCL_STOP
-
static void __fill_exceptions_list(void)
{
stc_plugin_fill_exception_list();
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!");
+ ret_value_msg_if(system == NULL, STC_ERROR_OUT_OF_MEMORY,
+ "stc_system_s malloc fail!");
/* initializing current classid */
init_current_classid();
cgroup_init();
/* creating monitored application tree */
- system->apps = g_tree_new_full(__apps_tree_key_compare, NULL,
- __apps_tree_key_free,
- __apps_tree_value_free);
-
- system->rstns = g_tree_new_full(__rstns_tree_key_compare, NULL,
- __rstns_tree_key_free,
- __rstns_tree_value_free);
+ 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"); //LCOV_EXCL_LINE
- FREE(system); //LCOV_EXCL_LINE
- return STC_ERROR_FAIL; //LCOV_EXCL_LINE
+ STC_LOGE("failed to open socket");
+ FREE(system);
+ return STC_ERROR_FAIL;
}
gio = g_io_channel_unix_new(system->contr_sock);
g_system = system;
- __add_application_by_interface(STC_TOTAL_DATACALL);
- __add_application_by_interface(STC_TOTAL_WIFI);
- __add_application_by_interface(STC_TOTAL_BLUETOOTH);
- __add_application_by_interface(STC_TOTAL_IPV4);
- __add_application_by_interface(STC_TOTAL_IPV6);
- __add_application_by_interface(STC_TOTAL_TETHERING);
+ 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); */
- /* creating restriction rules tree */
__update_contr_cb(NULL);
/* registering periodic kernel counters update callback */
__update_contr_cb,
NULL);
if (g_system->contr_timer_id == 0) {
- STC_LOGE("Failed to register kernel counters update timer"); //LCOV_EXCL_LINE
- __close_contr_sock(g_system); //LCOV_EXCL_LINE
- return STC_ERROR_FAIL; //LCOV_EXCL_LINE
+ 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();
- __fill_restritions_list();
+ stc_monitor_rstns_load();
return STC_ERROR_NONE;
}
}
/* destroy monitored application tree */
- g_tree_destroy(g_system->apps);
+ g_hash_table_destroy(g_system->apps);
g_system->apps = NULL;
/* destroy restriction rules tree */
- g_tree_destroy(g_system->rstns);
+ g_hash_table_destroy(g_system->rstns);
g_system->rstns = NULL;
FREE(g_system);
return STC_ERROR_NONE;
}
-API stc_error_e stc_monitor_application_add(const stc_app_key_s app_key,
- const stc_app_value_s app_value)
+GHashTable *stc_monitor_get_system_apps(void)
{
- stc_error_e ret = STC_ERROR_NONE;
- stc_app_key_s *key;
- stc_app_value_s *value;
- stc_app_value_s *lookup;
-
- ret_value_msg_if(g_system == NULL, STC_ERROR_FAIL, "stc monitor not initialized!");
-
- lookup = __application_lookup(g_system->apps, &app_key);
- if (lookup)
- return STC_ERROR_NONE; //LCOV_EXCL_LINE
-
- key = MALLOC0(stc_app_key_s, 1);
- if (!key) {
- STC_LOGE("key allocation failed"); //LCOV_EXCL_LINE
- return STC_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
- }
-
- value = MALLOC0(stc_app_value_s, 1);
- if (!value) {
- STC_LOGE("value allocation failed"); //LCOV_EXCL_LINE
- FREE(key); //LCOV_EXCL_LINE
- return STC_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
- }
-
- key->app_id = g_strdup(app_key.app_id);
- key->pkg_id = g_strdup(app_key.pkg_id);
+ ret_value_msg_if(g_system == NULL, NULL,
+ "stc monitor not initialized!");
- value->type = app_value.type;
- value->data_usage.in_bytes = app_value.data_usage.in_bytes;
- value->data_usage.out_bytes = app_value.data_usage.out_bytes;
- g_strlcpy(value->mac, app_value.mac, MAC_ADDRESS_LEN);
+ ret_value_msg_if(g_system->apps == NULL, NULL,
+ "apps is null!");
- value->processes = g_tree_new_full(__processes_tree_key_compare, NULL,
- __processes_tree_key_free,
- __processes_tree_value_free);
-
- /* create cgroup and update classid */
- value->classid = get_classid_by_app_id(app_key.app_id, TRUE);
-
- /* update classid for tethering station based on its mac address */
- if (g_str_has_suffix(app_key.app_id, STC_TETHERING_APP_SUFFIX) &&
- value->classid != STC_TETHERING_APP_CLASSID)
- stc_plugin_tether_set_station_classid(value->mac, value->classid);
-
- g_tree_insert(g_system->apps, key, value);
-
- /* add nfacct rule for this classid */
- __add_application_monitor(key, value, stc_get_default_connection());
- __add_rstns_for_application(app_key.app_id);
-
- return ret;
+ return g_system->apps;
}
-API stc_error_e stc_monitor_application_remove(const stc_app_key_s app_key)
+GHashTable *stc_monitor_get_system_rstns(void)
{
- stc_error_e ret = STC_ERROR_NONE;
- stc_app_value_s *app_lookup;
-
- ret_value_msg_if(g_system == NULL, STC_ERROR_FAIL, "stc monitor not initialized!");
-
- app_lookup = __application_lookup(g_system->apps, &app_key);
- if (!app_lookup) {
- if (STC_DEBUG_LOG)
- STC_LOGD("app_key not found"); //LCOV_EXCL_LINE
- return STC_ERROR_FAIL; //LCOV_EXCL_LINE
- }
+ ret_value_msg_if(g_system == NULL, NULL,
+ "stc monitor not initialized!");
- /* remove nfacct rule for this classid */
- __remove_application_monitor((gpointer) &app_key, app_lookup,
- stc_get_default_connection());
+ ret_value_msg_if(g_system->rstns == NULL, NULL,
+ "rstns is null!");
- /* remove ristrictions if any */
- __remove_rstns_for_application(app_key.app_id);
+ return g_system->rstns;
+}
- /* remove app_key from the stc-manager */
- if (!g_tree_remove(g_system->apps, &app_key)) {
- ret = STC_ERROR_NO_DATA;
- STC_LOGE("key not found");
- }
+int stc_monitor_get_contr_sock(void)
+{
+ ret_value_msg_if(g_system == NULL, 0,
+ "stc monitor not initialized!");
- return ret;
+ return g_system->contr_sock;
}
-API stc_error_e stc_monitor_process_add(const stc_app_key_s app_key,
- const stc_process_key_s proc_key,
- const stc_process_value_s proc_value)
+time_t stc_monitor_get_last_month_ts(void)
{
- stc_error_e ret = STC_ERROR_NONE;
- stc_app_value_s *app_lookup;
- stc_process_key_s *key;
- stc_process_value_s *value;
- stc_process_value_s *proc_lookup;
+ ret_value_msg_if(g_system == NULL, 0,
+ "stc monitor not initialized!");
- ret_value_msg_if(g_system == NULL, STC_ERROR_FAIL, "stc monitor not initialized!");
+ return g_system->last_month_ts;
+}
- app_lookup = __application_lookup(g_system->apps, &app_key);
- if (!app_lookup) {
- if (STC_DEBUG_LOG)
- STC_LOGD("app_key not found"); //LCOV_EXCL_LINE
- return STC_ERROR_FAIL; //LCOV_EXCL_LINE
- }
+void stc_monitor_set_last_month_ts(time_t time)
+{
+ ret_msg_if(g_system == NULL, "stc monitor not initialized!");
- proc_lookup = __process_lookup(app_lookup->processes, &proc_key);
- if (proc_lookup)
- return STC_ERROR_NONE; //LCOV_EXCL_LINE
+ g_system->last_month_ts = time;
+}
- key = MALLOC0(stc_process_key_s, 1);
- if (!key) {
- STC_LOGE("key allocation failed"); //LCOV_EXCL_LINE
- return STC_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
- }
+time_t stc_monitor_get_last_week_ts(void)
+{
+ ret_value_msg_if(g_system == NULL, 0,
+ "stc monitor not initialized!");
- value = MALLOC0(stc_process_value_s, 1);
- if (!value) {
- STC_LOGE("value allocation failed"); //LCOV_EXCL_LINE
- FREE(key); //LCOV_EXCL_LINE
- return STC_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
- }
+ return g_system->last_week_ts;
+}
- key->pid = proc_key.pid;
+void stc_monitor_set_last_week_ts(time_t time)
+{
+ ret_msg_if(g_system == NULL, "stc monitor not initialized!");
- value->ground = proc_value.ground;
+ g_system->last_week_ts = time;
+}
- g_tree_insert(app_lookup->processes, key, value);
+time_t stc_monitor_get_last_day_ts(void)
+{
+ ret_value_msg_if(g_system == NULL, 0,
+ "stc monitor not initialized!");
- /* add pid to application cgroup */
- place_pids_to_net_cgroup(proc_key.pid, app_key.app_id);
+ return g_system->last_day_ts;
+}
- /*
- __apps_tree_printall(); //LCOV_EXCL_LINE
- */
+void stc_monitor_set_last_day_ts(time_t time)
+{
+ ret_msg_if(g_system == NULL, "stc monitor not initialized!");
- return ret;
+ g_system->last_day_ts = time;
}
-API stc_error_e stc_monitor_process_remove(pid_t pid)
+void stc_monitor_set_rstns_updated(gboolean value)
{
- stc_error_e ret = STC_ERROR_NONE;
- stc_process_key_s proc_key = {
- .pid = pid
- };
+ ret_msg_if(g_system == NULL, "stc monitor not initialized!");
- remove_pid_context_s context = {
- .app_key = NULL,
- .proc_key = &proc_key,
- .entry_removed = FALSE,
- };
-
- ret_value_msg_if(g_system == NULL, STC_ERROR_FAIL, "stc monitor not initialized!");
+ g_system->rstns_updated = value;
+}
- g_tree_foreach(g_system->apps, __apps_tree_foreach_remove_pid,
- &context);
+gboolean stc_monitor_get_rstns_updated(void)
+{
+ ret_value_msg_if(g_system == NULL, FALSE,
+ "stc monitor not initialized!");
- if (context.entry_removed)
- __application_remove_if_empty(context.app_key);
+ return g_system->rstns_updated;
+}
- /*
- __apps_tree_printall(); //LCOV_EXCL_LINE
- */
+void stc_monitor_set_apps_updated(gboolean value)
+{
+ ret_msg_if(g_system == NULL, "stc monitor not initialized!");
- return ret;
+ g_system->apps_updated = value;
}
-//LCOV_EXCL_START
-API stc_error_e stc_monitor_process_update_ground(const stc_app_key_s app_key,
- const stc_process_key_s proc_key,
- stc_app_state_e ground)
+gboolean stc_monitor_get_apps_updated(void)
{
- stc_error_e ret = STC_ERROR_NONE;
- stc_app_value_s *app_lookup;
- stc_process_value_s *proc_lookup;
-
- ret_value_msg_if(g_system == NULL, STC_ERROR_FAIL, "stc monitor not initialized!");
+ ret_value_msg_if(g_system == NULL, FALSE,
+ "stc monitor not initialized!");
- app_lookup = __application_lookup(g_system->apps, &app_key);
- if (!app_lookup) {
- STC_LOGD("app_key not found");
- return STC_ERROR_FAIL;
- }
+ return g_system->apps_updated;
+}
- proc_lookup = __process_lookup(app_lookup->processes, &proc_key);
- if (!proc_lookup) {
- STC_LOGD("proc_key not found");
- return STC_ERROR_FAIL;
- }
+void stc_monitor_set_background_state(gboolean value)
+{
+ ret_msg_if(g_system == NULL, "stc monitor not initialized!");
- if (proc_lookup->ground != ground)
- proc_lookup->ground = ground;
+ g_system->background_state = value;
+}
- place_pids_to_net_cgroup(proc_key.pid, app_key.app_id);
+gboolean stc_monitor_get_background_state(void)
+{
+ ret_value_msg_if(g_system == NULL, FALSE,
+ "stc monitor not initialized!");
- return ret;
+ return g_system->background_state;
}
-//LCOV_EXCL_STOP
-void stc_monitor_update_rstn_by_default_connection(void *data)
+void stc_monitor_update_by_default_connection(void *data)
{
static default_connection_s old_connection;
default_connection_s *new_connection = (default_connection_s *)data;
if (old_connection.path != NULL) {
- //LCOV_EXCL_START
- if (g_system->apps)
- g_tree_foreach(g_system->apps,
- __remove_application_monitor,
- (gpointer)&old_connection);
-
- if (g_system->rstns)
- g_tree_foreach(g_system->rstns,
- __remove_restriction,
- (gpointer)&old_connection);
+ stc_monitor_app_remove_by_connection(&old_connection);
+ stc_monitor_rstn_remove_by_connection(&old_connection);
iptables_flush_chains();
- //LCOV_EXCL_STOP
}
FREE(old_connection.path);
old_connection.tether_iface.type = 0;
if (new_connection != NULL && new_connection->path != NULL) {
- if (g_system->apps)
- g_tree_foreach(g_system->apps,
- __add_application_monitor,
- (gpointer)new_connection);
-
- if (g_system->rstns)
- g_tree_foreach(g_system->rstns, __add_restriction,
- NULL);
+ stc_monitor_app_add_by_connection(new_connection);
+ stc_monitor_rstn_add_by_connection(new_connection);
old_connection.path = g_strdup(new_connection->path);
old_connection.ifname = g_strdup(new_connection->ifname);
}
}
-stc_error_e stc_monitor_rstns_tree_add(const table_restrictions_info *info)
-{
- stc_error_e ret;
-
- stc_rstn_key_s key;
- stc_rstn_value_s value;
-
- memset(&key, 0, sizeof(stc_rstn_key_s));
- memset(&value, 0, sizeof(stc_rstn_value_s));
-
- key.app_id = g_strdup(info->app_id);
- key.ifname = g_strdup(info->ifname);
- key.mac = g_strdup(info->mac);
- key.subscriber_id = g_strdup(info->subscriber_id);
- key.iftype = info->iftype;
- key.roaming = info->roaming;
-
- value.rstn_type = info->rstn_type;
- value.rstn_state = STC_RSTN_STATE_UNKNOWN;
- value.restriction_id = info->restriction_id;
-
- if (info->app_id)
- value.classid = get_classid_by_app_id(info->app_id, TRUE);
- else
- value.classid = STC_UNKNOWN_CLASSID;
-
- if (value.classid == STC_BACKGROUND_APP_CLASSID) {
- g_system->background_state = TRUE; //LCOV_EXCL_LINE
- __vconf_set_int(VCONFKEY_STC_BACKGROUND_STATE, TRUE); //LCOV_EXCL_LINE
- __process_update_background(); //LCOV_EXCL_LINE
- }
-
- value.limit[STC_RSTN_LIMIT_TYPE_DATA] = info->data_limit;
- value.limit[STC_RSTN_LIMIT_TYPE_DATA_WARN] = info->data_warn_limit;
- value.limit[STC_RSTN_LIMIT_TYPE_MONTHLY] = info->monthly_limit;
- value.limit[STC_RSTN_LIMIT_TYPE_WEEKLY] = info->weekly_limit;
- value.limit[STC_RSTN_LIMIT_TYPE_DAILY] = info->daily_limit;
- value.month_start_date = info->month_start_date;
- value.month_start_ts = stc_time_get_month_start(time(NULL),
- info->month_start_date);
-
- ret = __rstn_tree_add(&key, &value, TRUE);
-
- FREE(key.app_id);
- FREE(key.ifname);
- FREE(key.mac);
- FREE(key.subscriber_id);
- return ret;
-}
-
-stc_error_e stc_monitor_rstns_tree_remove(const table_restrictions_info *info)
-{
- stc_error_e ret;
-
- stc_rstn_key_s key = {
- .app_id = g_strdup(info->app_id),
- .ifname = g_strdup(info->ifname),
- .subscriber_id = g_strdup(info->subscriber_id),
- .iftype = info->iftype,
- .roaming = info->roaming,
- };
-
- if (!strcmp(key.app_id, STC_BACKGROUND_APP_ID)) {
- g_system->background_state = FALSE; //LCOV_EXCL_LINE
- __vconf_set_int(VCONFKEY_STC_BACKGROUND_STATE, FALSE); //LCOV_EXCL_LINE
- __process_update_background(); //LCOV_EXCL_LINE
- }
-
- ret = __rstn_tree_remove(&key);
-
- FREE(key.app_id);
- FREE(key.ifname);
- FREE(key.subscriber_id);
- return ret;
-}
-
API stc_error_e stc_monitor_check_excn_by_cmdline(char *cmdline)
{
return stc_plugin_check_exception_by_cmdline(cmdline);
}
-
-int stc_monitor_get_counter_socket(void)
-{
- return g_system->contr_sock;
-}
snprintf(path, sizeof(path), "%s/%s", INFO_STORAGE_DIR, INFO_CONFIG);
keyfile = __load_key_file(path);
- if (!keyfile)
+ if (!keyfile) {
keyfile = g_key_file_new(); //LCOV_EXCL_LINE
-
- g_key_file_set_integer(keyfile, path, INFO_DEBUGLOG, 0);
+ g_key_file_set_integer(keyfile, path, INFO_DEBUGLOG, 0);
+ }
__save_key_file(keyfile, path);
}
void __initialize_rstn_rule(table_restrictions_info *rule)
{
rule->app_id = NULL;
- rule->ifname = NULL;
+
rule->iftype = STC_IFACE_ALL;
+ rule->ifname = NULL;
+
+ rule->subscriber_id = NULL;
+ rule->roaming = STC_ROAMING_DISABLE;
+
rule->rstn_type = STC_RSTN_TYPE_UNKNOWN;
rule->data_limit = -1;
rule->data_warn_limit = -1;
+
+ rule->month_start_date = 1;
rule->monthly_limit = -1;
rule->weekly_limit = -1;
rule->daily_limit = -1;
- rule->roaming = STC_ROAMING_DISABLE;
- rule->subscriber_id = NULL;
+
+ rule->mac = NULL;
}
gboolean __validate_rstn_rule(table_restrictions_info *rule)
return FALSE; //LCOV_EXCL_LINE
}
- if (rule->roaming >= STC_ROAMING_LAST_ELEM) {
+ if (rule->roaming > STC_ROAMING_ENABLE) {
__STC_LOG_FUNC_EXIT__; //LCOV_EXCL_LINE
return FALSE; //LCOV_EXCL_LINE
}
__STC_LOG_FUNC_ENTER__;
GVariantIter *iter = NULL;
table_restrictions_info rule;
+ stc_error_e ret = STC_ERROR_NONE;
memset(&rule, 0, sizeof(table_restrictions_info));
__initialize_rstn_rule(&rule);
return TRUE;
}
- table_restrictions_update(&rule);
- /* update restriction rule in runtime structure */
- stc_monitor_rstns_tree_add(&rule);
+ ret = table_restrictions_update(&rule);
+ if (ret != STC_ERROR_NONE) {
+ STC_RESTRICTION_DBUS_REPLY_ERROR(invocation, //LCOV_EXCL_LINE
+ STC_ERROR_DB_FAILED);
+ __STC_LOG_FUNC_EXIT__; //LCOV_EXCL_LINE
+ return TRUE;
+ }
+ stc_monitor_rstn_add(&rule);
STC_DBUS_REPLY_ERROR_NONE(invocation);
__STC_LOG_FUNC_EXIT__;
return TRUE;
__STC_LOG_FUNC_ENTER__;
GVariantIter *iter = NULL;
table_restrictions_info rule;
+ stc_error_e ret = STC_ERROR_NONE;
memset(&rule, 0, sizeof(table_restrictions_info));
__initialize_rstn_rule(&rule);
return TRUE;
}
- table_restrictions_delete(rule.app_id, rule.iftype, rule.subscriber_id);
- /* remove restriction rule from runtime structure */
- stc_monitor_rstns_tree_remove(&rule);
+ ret = table_restrictions_delete(rule.app_id, rule.iftype, rule.ifname,
+ rule.subscriber_id, rule.roaming);
+ if (ret != STC_ERROR_NONE) {
+ STC_RESTRICTION_DBUS_REPLY_ERROR(invocation, //LCOV_EXCL_LINE
+ STC_ERROR_DB_FAILED);
+ __STC_LOG_FUNC_EXIT__; //LCOV_EXCL_LINE
+ return TRUE;
+ }
+ stc_monitor_rstn_remove(&rule);
STC_DBUS_REPLY_ERROR_NONE(invocation);
__STC_LOG_FUNC_EXIT__;
return TRUE;
projects / platform / core / connectivity / stc-manager.git / commitdiff