iptables: Refactoring how jumps are handled
[framework/connectivity/connman.git] / src / manager.c
index 23c5782..2b34ea6 100644 (file)
 #include <config.h>
 #endif
 
+#include <errno.h>
+
 #include <gdbus.h>
 
 #include "connman.h"
 
+connman_bool_t connman_state_idle;
+DBusMessage *session_mode_pending = NULL;
+
 static DBusMessage *get_properties(DBusConnection *conn,
                                        DBusMessage *msg, void *data)
 {
        DBusMessage *reply;
        DBusMessageIter array, dict;
-       connman_bool_t offlinemode;
+       connman_bool_t offlinemode, sessionmode;
        const char *str;
 
        DBG("conn %p", conn);
 
-       if (__connman_security_check_privilege(msg,
-                                       CONNMAN_SECURITY_PRIVILEGE_PUBLIC) < 0)
-               return __connman_error_permission_denied(msg);
-
        reply = dbus_message_new_method_return(msg);
        if (reply == NULL)
                return NULL;
@@ -49,17 +50,8 @@ static DBusMessage *get_properties(DBusConnection *conn,
 
        connman_dbus_dict_open(&array, &dict);
 
-       str = __connman_profile_active_path();
-       if (str != NULL)
-               connman_dbus_dict_append_basic(&dict, "ActiveProfile",
-                                               DBUS_TYPE_OBJECT_PATH, &str);
-
-       connman_dbus_dict_append_array(&dict, "Profiles",
-                       DBUS_TYPE_OBJECT_PATH, __connman_profile_list, NULL);
        connman_dbus_dict_append_array(&dict, "Services",
                        DBUS_TYPE_OBJECT_PATH, __connman_service_list, NULL);
-       connman_dbus_dict_append_array(&dict, "Providers",
-                       DBUS_TYPE_OBJECT_PATH, __connman_provider_list, NULL);
        connman_dbus_dict_append_array(&dict, "Technologies",
                        DBUS_TYPE_OBJECT_PATH, __connman_technology_list, NULL);
 
@@ -67,7 +59,7 @@ static DBusMessage *get_properties(DBusConnection *conn,
        connman_dbus_dict_append_basic(&dict, "State",
                                                DBUS_TYPE_STRING, &str);
 
-       offlinemode = __connman_profile_get_offlinemode();
+       offlinemode = __connman_technology_get_offlinemode();
        connman_dbus_dict_append_basic(&dict, "OfflineMode",
                                        DBUS_TYPE_BOOLEAN, &offlinemode);
 
@@ -88,6 +80,11 @@ static DBusMessage *get_properties(DBusConnection *conn,
        connman_dbus_dict_append_array(&dict, "EnabledDebugs",
                        DBUS_TYPE_STRING, __connman_debug_list_enabled, NULL);
 
+       sessionmode = __connman_session_mode();
+       connman_dbus_dict_append_basic(&dict, "SessionMode",
+                                       DBUS_TYPE_BOOLEAN,
+                                       &sessionmode);
+
        connman_dbus_dict_close(&array, &dict);
 
        return reply;
@@ -109,10 +106,6 @@ static DBusMessage *set_property(DBusConnection *conn,
        dbus_message_iter_next(&iter);
        dbus_message_iter_recurse(&iter, &value);
 
-       if (__connman_security_check_privilege(msg,
-                                       CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
-               return __connman_error_permission_denied(msg);
-
        type = dbus_message_iter_get_arg_type(&value);
 
        if (g_str_equal(name, "OfflineMode") == TRUE) {
@@ -123,15 +116,25 @@ static DBusMessage *set_property(DBusConnection *conn,
 
                dbus_message_iter_get_basic(&value, &offlinemode);
 
-               __connman_profile_set_offlinemode(offlinemode);
+               __connman_technology_set_offlinemode(offlinemode);
+       } else if (g_str_equal(name, "SessionMode") == TRUE) {
+               connman_bool_t sessionmode;
+
+               if (type != DBUS_TYPE_BOOLEAN)
+                       return __connman_error_invalid_arguments(msg);
+
+               dbus_message_iter_get_basic(&value, &sessionmode);
 
-               __connman_profile_save_default();
-       } else if (g_str_equal(name, "ActiveProfile") == TRUE) {
-               const char *str;
+               if (session_mode_pending != NULL)
+                       return __connman_error_in_progress(msg);
 
-               dbus_message_iter_get_basic(&value, &str);
+               __connman_session_set_mode(sessionmode);
+
+               if (sessionmode == TRUE && connman_state_idle == FALSE) {
+                       session_mode_pending = msg;
+                       return NULL;
+               }
 
-               return __connman_error_not_supported(msg);
        } else
                return __connman_error_invalid_property(msg);
 
@@ -145,61 +148,12 @@ static DBusMessage *get_state(DBusConnection *conn,
 
        DBG("conn %p", conn);
 
-       if (__connman_security_check_privilege(msg,
-                                       CONNMAN_SECURITY_PRIVILEGE_PUBLIC) < 0)
-               return __connman_error_permission_denied(msg);
-
        str = __connman_notifier_get_state();
 
        return g_dbus_create_reply(msg, DBUS_TYPE_STRING, &str,
                                                DBUS_TYPE_INVALID);
 }
 
-static DBusMessage *create_profile(DBusConnection *conn,
-                                       DBusMessage *msg, void *data)
-{
-       const char *name, *path;
-       int err;
-
-       DBG("conn %p", conn);
-
-       dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &name,
-                                                       DBUS_TYPE_INVALID);
-
-       if (__connman_security_check_privilege(msg,
-                                       CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
-               return __connman_error_permission_denied(msg);
-
-       err = __connman_profile_create(name, &path);
-       if (err < 0)
-               return __connman_error_failed(msg, -err);
-
-       return g_dbus_create_reply(msg, DBUS_TYPE_OBJECT_PATH, &path,
-                                                       DBUS_TYPE_INVALID);
-}
-
-static DBusMessage *remove_profile(DBusConnection *conn,
-                                       DBusMessage *msg, void *data)
-{
-       const char *path;
-       int err;
-
-       DBG("conn %p", conn);
-
-       dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
-                                                       DBUS_TYPE_INVALID);
-
-       if (__connman_security_check_privilege(msg,
-                                       CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
-               return __connman_error_permission_denied(msg);
-
-       err = __connman_profile_remove(path);
-       if (err < 0)
-               return __connman_error_failed(msg, -err);
-
-       return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
-}
-
 static DBusMessage *remove_provider(DBusConnection *conn,
                                    DBusMessage *msg, void *data)
 {
@@ -208,12 +162,8 @@ static DBusMessage *remove_provider(DBusConnection *conn,
 
        DBG("conn %p", conn);
 
-       dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &path,
-                             DBUS_TYPE_INVALID);
-
-       if (__connman_security_check_privilege(msg,
-                               CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
-               return __connman_error_permission_denied(msg);
+       dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
+                                                       DBUS_TYPE_INVALID);
 
        err = __connman_provider_remove(path);
        if (err < 0)
@@ -243,7 +193,7 @@ static DBusMessage *request_scan(DBusConnection *conn,
        else
                return __connman_error_invalid_arguments(msg);
 
-       err = __connman_element_request_scan(type);
+       err = __connman_device_request_scan(type);
        if (err < 0) {
                if (err == -EINPROGRESS) {
                        connman_error("Invalid return code from scan");
@@ -258,63 +208,34 @@ static DBusMessage *request_scan(DBusConnection *conn,
 
 static DBusConnection *connection = NULL;
 
-static enum connman_service_type technology_type;
-static connman_bool_t technology_enabled;
-static DBusMessage *technology_pending = NULL;
-static guint technology_timeout = 0;
-
-static void technology_reply(int error)
+static void session_mode_notify(void)
 {
-       DBG("");
-
-       if (technology_timeout > 0) {
-               g_source_remove(technology_timeout);
-               technology_timeout = 0;
-       }
-
-       if (technology_pending != NULL) {
-               if (error > 0) {
-                       DBusMessage *reply;
+       DBusMessage *reply;
 
-                       reply = __connman_error_failed(technology_pending,
-                                                               error);
-                       if (reply != NULL)
-                               g_dbus_send_message(connection, reply);
-               } else
-                       g_dbus_send_reply(connection, technology_pending,
-                                                       DBUS_TYPE_INVALID);
+       reply = g_dbus_create_reply(session_mode_pending, DBUS_TYPE_INVALID);
+       g_dbus_send_message(connection, reply);
 
-               dbus_message_unref(technology_pending);
-               technology_pending = NULL;
-       }
-
-       technology_type = CONNMAN_SERVICE_TYPE_UNKNOWN;
+       dbus_message_unref(session_mode_pending);
+       session_mode_pending = NULL;
 }
 
-static gboolean technology_abort(gpointer user_data)
+static void idle_state(connman_bool_t idle)
 {
-       DBG("");
-
-       technology_timeout = 0;
 
-       technology_reply(ETIMEDOUT);
+       DBG("idle %d", idle);
 
-       return FALSE;
-}
+       connman_state_idle = idle;
 
-static void technology_notify(enum connman_service_type type,
-                                               connman_bool_t enabled)
-{
-       DBG("type %d enabled %d", type, enabled);
+       if (connman_state_idle == FALSE || session_mode_pending == NULL)
+               return;
 
-       if (type == technology_type && enabled == technology_enabled)
-               technology_reply(0);
+       session_mode_notify();
 }
 
 static struct connman_notifier technology_notifier = {
        .name           = "manager",
        .priority       = CONNMAN_NOTIFIER_PRIORITY_HIGH,
-       .service_enabled= technology_notify,
+       .idle_state     = idle_state,
 };
 
 static DBusMessage *enable_technology(DBusConnection *conn,
@@ -322,13 +243,9 @@ static DBusMessage *enable_technology(DBusConnection *conn,
 {
        enum connman_service_type type;
        const char *str;
-       int err;
 
        DBG("conn %p", conn);
 
-       if (technology_pending != NULL)
-               return __connman_error_in_progress(msg);
-
        dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &str,
                                                        DBUS_TYPE_INVALID);
 
@@ -351,16 +268,7 @@ static DBusMessage *enable_technology(DBusConnection *conn,
        if (__connman_notifier_is_enabled(type) == TRUE)
                return __connman_error_already_enabled(msg);
 
-       technology_type = type;
-       technology_enabled = TRUE;
-       technology_pending = dbus_message_ref(msg);
-
-       err = __connman_element_enable_technology(type);
-       if (err < 0 && err != -EINPROGRESS)
-               technology_reply(-err);
-       else
-               technology_timeout = g_timeout_add_seconds(15,
-                                               technology_abort, NULL);
+        __connman_technology_enable(type, msg);
 
        return NULL;
 }
@@ -370,13 +278,9 @@ static DBusMessage *disable_technology(DBusConnection *conn,
 {
        enum connman_service_type type;
        const char *str;
-       int err;
 
        DBG("conn %p", conn);
 
-       if (technology_pending != NULL)
-               return __connman_error_in_progress(msg);
-
        dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &str,
                                                        DBUS_TYPE_INVALID);
 
@@ -399,16 +303,7 @@ static DBusMessage *disable_technology(DBusConnection *conn,
        if (__connman_notifier_is_enabled(type) == FALSE)
                return __connman_error_already_disabled(msg);
 
-       technology_type = type;
-       technology_enabled = FALSE;
-       technology_pending = dbus_message_ref(msg);
-
-       err = __connman_element_disable_technology(type);
-       if (err < 0 && err != -EINPROGRESS)
-               technology_reply(-err);
-       else
-               technology_timeout = g_timeout_add_seconds(10,
-                                               technology_abort, NULL);
+       __connman_technology_disable(type, msg);
 
        return NULL;
 }
@@ -457,7 +352,7 @@ static DBusMessage *lookup_service(DBusConnection *conn,
        if (err < 0)
                return __connman_error_failed(msg, -err);
 
-       return g_dbus_create_reply(msg, DBUS_TYPE_STRING, &path,
+       return g_dbus_create_reply(msg, DBUS_TYPE_OBJECT_PATH, &path,
                                                        DBUS_TYPE_INVALID);
 }
 
@@ -468,9 +363,12 @@ static DBusMessage *connect_service(DBusConnection *conn,
 
        DBG("conn %p", conn);
 
-       if (__connman_security_check_privilege(msg,
-                                       CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
-               return __connman_error_permission_denied(msg);
+       if (__connman_session_mode() == TRUE) {
+               connman_info("Session mode enabled: "
+                               "direct service connect disabled");
+
+               return __connman_error_failed(msg, -EINVAL);
+       }
 
        err = __connman_service_create_and_connect(msg);
        if (err < 0) {
@@ -485,6 +383,19 @@ static DBusMessage *connect_service(DBusConnection *conn,
        return NULL;
 }
 
+static DBusMessage *provision_service(DBusConnection *conn, DBusMessage *msg,
+                                       void *data)
+{
+       int err;
+
+       DBG("conn %p", conn);
+
+       err = __connman_service_provision(msg);
+       if (err < 0)
+               return __connman_error_failed(msg, -err);
+
+       return NULL;
+}
 
 static DBusMessage *connect_provider(DBusConnection *conn,
                                        DBusMessage *msg, void *data)
@@ -493,9 +404,12 @@ static DBusMessage *connect_provider(DBusConnection *conn,
 
        DBG("conn %p", conn);
 
-       if (__connman_security_check_privilege(msg,
-                               CONNMAN_SECURITY_PRIVILEGE_MODIFY) < 0)
-               return __connman_error_permission_denied(msg);
+       if (__connman_session_mode() == TRUE) {
+               connman_info("Session mode enabled: "
+                               "direct provider connect disabled");
+
+               return __connman_error_failed(msg, -EINVAL);
+       }
 
        err = __connman_provider_create_and_connect(msg);
        if (err < 0) {
@@ -554,7 +468,7 @@ static DBusMessage *register_counter(DBusConnection *conn,
                                        DBusMessage *msg, void *data)
 {
        const char *sender, *path;
-       unsigned int interval;
+       unsigned int accuracy, period;
        int err;
 
        DBG("conn %p", conn);
@@ -562,10 +476,13 @@ static DBusMessage *register_counter(DBusConnection *conn,
        sender = dbus_message_get_sender(msg);
 
        dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
-                                               DBUS_TYPE_UINT32, &interval,
+                                               DBUS_TYPE_UINT32, &accuracy,
+                                               DBUS_TYPE_UINT32, &period,
                                                        DBUS_TYPE_INVALID);
 
-       err = __connman_counter_register(sender, path, interval);
+       /* FIXME: add handling of accuracy parameter */
+
+       err = __connman_counter_register(sender, path, period);
        if (err < 0)
                return __connman_error_failed(msg, -err);
 
@@ -592,40 +509,63 @@ static DBusMessage *unregister_counter(DBusConnection *conn,
        return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 }
 
-static DBusMessage *request_session(DBusConnection *conn,
+static DBusMessage *create_session(DBusConnection *conn,
                                        DBusMessage *msg, void *data)
 {
-       const char *bearer, *sender, *service_path;
-       struct connman_service *service;
+       int err;
 
        DBG("conn %p", conn);
 
-       sender = dbus_message_get_sender(msg);
+       err = __connman_session_create(msg);
+       if (err < 0)
+               return __connman_error_failed(msg, -err);
 
-       dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &bearer,
-                                                       DBUS_TYPE_INVALID);
+       return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
+}
+
+static DBusMessage *destroy_session(DBusConnection *conn,
+                                       DBusMessage *msg, void *data)
+{
+       int err;
 
-       service = __connman_session_request(bearer, sender);
-       if (service == NULL)
-               return __connman_error_failed(msg, EINVAL);
+       DBG("conn %p", conn);
 
-       service_path = __connman_service_get_path(service);
+       err = __connman_session_destroy(msg);
+       if (err < 0)
+               return __connman_error_failed(msg, -err);
 
-       return g_dbus_create_reply(msg, DBUS_TYPE_OBJECT_PATH, &service_path,
-                                               DBUS_TYPE_INVALID);
+       return g_dbus_create_reply(msg, DBUS_TYPE_INVALID);
 }
 
-static DBusMessage *release_session(DBusConnection *conn,
+static DBusMessage *request_private_network(DBusConnection *conn,
                                        DBusMessage *msg, void *data)
 {
        const char *sender;
-       int err;
+       int  err;
 
        DBG("conn %p", conn);
 
        sender = dbus_message_get_sender(msg);
 
-       err = __connman_session_release(sender);
+       err = __connman_private_network_request(msg, sender);
+       if (err < 0)
+               return __connman_error_failed(msg, -err);
+
+       return NULL;
+}
+
+static DBusMessage *release_private_network(DBusConnection *conn,
+                                       DBusMessage *msg, void *data)
+{
+       const char *path;
+       int err;
+
+       DBG("conn %p", conn);
+
+       dbus_message_get_args(msg, NULL, DBUS_TYPE_OBJECT_PATH, &path,
+                                                       DBUS_TYPE_INVALID);
+
+       err = __connman_private_network_release(path);
        if (err < 0)
                return __connman_error_failed(msg, -err);
 
@@ -634,11 +574,10 @@ static DBusMessage *release_session(DBusConnection *conn,
 
 static GDBusMethodTable manager_methods[] = {
        { "GetProperties",     "",      "a{sv}", get_properties     },
-       { "SetProperty",       "sv",    "",      set_property       },
+       { "SetProperty",       "sv",    "",      set_property,
+                                               G_DBUS_METHOD_FLAG_ASYNC },
        { "GetState",          "",      "s",     get_state          },
-       { "CreateProfile",     "s",     "o",     create_profile     },
-       { "RemoveProfile",     "o",     "",      remove_profile     },
-       { "RemoveProvider",    "s",     "",      remove_provider    },
+       { "RemoveProvider",    "o",     "",      remove_provider    },
        { "RequestScan",       "s",     "",      request_scan       },
        { "EnableTechnology",  "s",     "",      enable_technology,
                                                G_DBUS_METHOD_FLAG_ASYNC },
@@ -648,14 +587,21 @@ static GDBusMethodTable manager_methods[] = {
        { "LookupService",     "s",     "o",     lookup_service,    },
        { "ConnectService",    "a{sv}", "o",     connect_service,
                                                G_DBUS_METHOD_FLAG_ASYNC },
+       { "ProvisionService",  "s",     "",      provision_service,
+                                               G_DBUS_METHOD_FLAG_ASYNC },
        { "ConnectProvider",   "a{sv}", "o",     connect_provider,
                                                G_DBUS_METHOD_FLAG_ASYNC },
        { "RegisterAgent",     "o",     "",      register_agent     },
        { "UnregisterAgent",   "o",     "",      unregister_agent   },
-       { "RegisterCounter",   "ou",    "",      register_counter   },
+       { "RegisterCounter",   "ouu",   "",      register_counter   },
        { "UnregisterCounter", "o",     "",      unregister_counter },
-       { "RequestSession",    "s",     "o",     request_session    },
-       { "ReleaseSession",    "s",     "",      release_session    },
+       { "CreateSession",     "a{sv}o", "o",    create_session     },
+       { "DestroySession",    "o",     "",      destroy_session    },
+       { "RequestPrivateNetwork",    "",     "oa{sv}h",
+                                               request_private_network,
+                                               G_DBUS_METHOD_FLAG_ASYNC },
+       { "ReleasePrivateNetwork",    "o",    "",
+                                               release_private_network },
        { },
 };
 
@@ -665,79 +611,7 @@ static GDBusSignalTable manager_signals[] = {
        { },
 };
 
-static DBusMessage *nm_sleep(DBusConnection *conn,
-                                       DBusMessage *msg, void *data)
-{
-       DBusMessage *reply;
-
-       DBG("conn %p", conn);
-
-       reply = dbus_message_new_method_return(msg);
-       if (reply == NULL)
-               return NULL;
-
-       dbus_message_append_args(reply, DBUS_TYPE_INVALID);
-
-       return reply;
-}
-
-static DBusMessage *nm_wake(DBusConnection *conn,
-                                       DBusMessage *msg, void *data)
-{
-       DBusMessage *reply;
-
-       DBG("conn %p", conn);
-
-       reply = dbus_message_new_method_return(msg);
-       if (reply == NULL)
-               return NULL;
-
-       dbus_message_append_args(reply, DBUS_TYPE_INVALID);
-
-       return reply;
-}
-
-enum {
-       NM_STATE_UNKNOWN = 0,
-       NM_STATE_ASLEEP,
-       NM_STATE_CONNECTING,
-       NM_STATE_CONNECTED,
-       NM_STATE_DISCONNECTED
-};
-
-static DBusMessage *nm_state(DBusConnection *conn,
-                                       DBusMessage *msg, void *data)
-{
-       DBusMessage *reply;
-       dbus_uint32_t state;
-
-       DBG("conn %p", conn);
-
-       reply = dbus_message_new_method_return(msg);
-       if (reply == NULL)
-               return NULL;
-
-       if (__connman_notifier_count_connected() > 0)
-               state = NM_STATE_CONNECTED;
-       else
-               state = NM_STATE_DISCONNECTED;
-
-       dbus_message_append_args(reply, DBUS_TYPE_UINT32, &state,
-                                                       DBUS_TYPE_INVALID);
-
-       return reply;
-}
-
-static GDBusMethodTable nm_methods[] = {
-       { "sleep", "",  "",   nm_sleep        },
-       { "wake",  "",  "",   nm_wake         },
-       { "state", "",  "u",  nm_state        },
-       { },
-};
-
-static gboolean nm_compat = FALSE;
-
-int __connman_manager_init(gboolean compat)
+int __connman_manager_init(void)
 {
        DBG("");
 
@@ -753,12 +627,7 @@ int __connman_manager_init(gboolean compat)
                                        manager_methods,
                                        manager_signals, NULL, NULL, NULL);
 
-       if (compat == TRUE) {
-               g_dbus_register_interface(connection, NM_PATH, NM_INTERFACE,
-                                       nm_methods, NULL, NULL, NULL, NULL);
-
-               nm_compat = TRUE;
-       }
+       connman_state_idle = TRUE;
 
        return 0;
 }
@@ -767,14 +636,10 @@ void __connman_manager_cleanup(void)
 {
        DBG("");
 
-       connman_notifier_unregister(&technology_notifier);
-
        if (connection == NULL)
                return;
 
-       if (nm_compat == TRUE) {
-               g_dbus_unregister_interface(connection, NM_PATH, NM_INTERFACE);
-       }
+       connman_notifier_unregister(&technology_notifier);
 
        g_dbus_unregister_interface(connection, CONNMAN_MANAGER_PATH,
                                                CONNMAN_MANAGER_INTERFACE);