1 #include "e_connman_private.h"
5 static E_DBus_Signal_Handler *cb_name_owner_changed = NULL;
6 static DBusPendingCall *pending_get_name_owner = NULL;
7 static unsigned int init_count = 0;
8 static char *unique_name = NULL;
10 static const char bus_name[] = "net.connman";
12 E_DBus_Connection *e_connman_conn = NULL;
14 EAPI int E_CONNMAN_EVENT_MANAGER_IN = 0;
15 EAPI int E_CONNMAN_EVENT_MANAGER_OUT = 0;
16 EAPI int E_CONNMAN_EVENT_ELEMENT_ADD = 0;
17 EAPI int E_CONNMAN_EVENT_ELEMENT_DEL = 0;
18 EAPI int E_CONNMAN_EVENT_ELEMENT_UPDATED = 0;
20 const char *e_connman_iface_manager = NULL;
21 const char *e_connman_iface_profile = NULL;
22 const char *e_connman_iface_service = NULL;
23 const char *e_connman_iface_connection = NULL;
24 const char *e_connman_iface_technology = NULL;
26 const char *e_connman_prop_available = NULL;
27 const char *e_connman_prop_connections = NULL;
28 const char *e_connman_prop_default = NULL;
29 const char *e_connman_prop_ipv4 = NULL;
30 const char *e_connman_prop_ipv4_configuration = NULL;
31 const char *e_connman_prop_ethernet = NULL;
32 const char *e_connman_prop_interface = NULL;
33 const char *e_connman_prop_speed = NULL;
34 const char *e_connman_prop_duplex = NULL;
35 const char *e_connman_prop_method = NULL;
36 const char *e_connman_prop_address = NULL;
37 const char *e_connman_prop_gateway = NULL;
38 const char *e_connman_prop_netmask = NULL;
39 const char *e_connman_prop_mtu = NULL;
40 const char *e_connman_prop_name = NULL;
41 const char *e_connman_prop_offline_mode = NULL;
42 const char *e_connman_prop_policy = NULL;
43 const char *e_connman_prop_priority = NULL;
44 const char *e_connman_prop_profiles = NULL;
45 const char *e_connman_prop_profile_active = NULL;
46 const char *e_connman_prop_services = NULL;
47 const char *e_connman_prop_technologies = NULL;
48 const char *e_connman_prop_remember = NULL;
49 const char *e_connman_prop_state = NULL;
50 const char *e_connman_prop_strength = NULL;
51 const char *e_connman_prop_type = NULL;
52 const char *e_connman_prop_error = NULL;
53 const char *e_connman_prop_security = NULL;
54 const char *e_connman_prop_passphrase = NULL;
55 const char *e_connman_prop_passphrase_required = NULL;
56 const char *e_connman_prop_login_required = NULL;
57 const char *e_connman_prop_favorite = NULL;
58 const char *e_connman_prop_immutable = NULL;
59 const char *e_connman_prop_auto_connect = NULL;
60 const char *e_connman_prop_roaming = NULL;
61 const char *e_connman_prop_technology_default = NULL;
62 const char *e_connman_prop_technologies_available = NULL;
63 const char *e_connman_prop_technologies_enabled = NULL;
64 const char *e_connman_prop_technologies_connected = NULL;
66 int _e_dbus_connman_log_dom = -1;
69 e_connman_system_bus_name_get(void)
71 return unique_name ? unique_name : bus_name;
74 /***********************************************************************
76 ***********************************************************************/
79 * Synchronize elements with server.
81 * This will call Manager.GetProperties() on server, retrieve properties
82 * and some element paths and then request their properties.
84 * This call will add events E_CONNMAN_EVENT_ELEMENT_ADD and
85 * E_CONNMAN_EVENT_ELEMENT_UPDATED to the main loop.
87 * This will not remove stale elements.
89 * @return @c EINA_TRUE on success, @c EINA_FALSE otherwise.
92 e_connman_manager_sync_elements(void)
94 E_Connman_Element *manager;
99 manager = e_connman_element_register(manager_path, e_connman_iface_manager);
101 e_connman_element_properties_sync(manager);
105 DBG("sync_manager: %s (%s)", unique_name, bus_name);
111 _e_connman_system_name_owner_exit(void)
113 e_connman_manager_clear_elements();
114 ecore_event_add(E_CONNMAN_EVENT_MANAGER_OUT, NULL, NULL, NULL);
121 _e_connman_system_name_owner_enter(const char *uid)
123 DBG("enter connman at %s (old was %s)", uid, unique_name);
124 if (unique_name && strcmp(unique_name, uid) == 0)
126 DBG("same unique_name for connman, ignore.");
131 _e_connman_system_name_owner_exit();
133 unique_name = strdup(uid);
135 ecore_event_add(E_CONNMAN_EVENT_MANAGER_IN, NULL, NULL, NULL);
136 e_connman_manager_sync_elements();
140 _e_connman_system_name_owner_changed(void *data __UNUSED__, DBusMessage *msg)
143 const char *name, *from, *to;
145 dbus_error_init(&err);
146 if (!dbus_message_get_args(msg, &err,
147 DBUS_TYPE_STRING, &name,
148 DBUS_TYPE_STRING, &from,
149 DBUS_TYPE_STRING, &to,
152 ERR("could not get NameOwnerChanged arguments: %s: %s",
153 err.name, err.message);
154 dbus_error_free(&err);
158 if (strcmp(name, bus_name) != 0)
161 DBG("NameOwnerChanged from=[%s] to=[%s]", from, to);
163 if (from[0] == '\0' && to[0] != '\0')
165 _e_connman_system_name_owner_enter(to);
167 else if (from[0] != '\0' && to[0] == '\0')
169 DBG("exit connman at %s", from);
170 if (strcmp(unique_name, from) != 0)
171 DBG("%s was not the known name %s, ignored.", from, unique_name);
173 _e_connman_system_name_owner_exit();
177 DBG("unknow change from %s to %s", from, to);
182 _e_connman_get_name_owner(void *data __UNUSED__, DBusMessage *msg, DBusError *err)
188 pending_get_name_owner = NULL;
190 if (!_dbus_callback_check_and_init(msg, &itr, err))
193 t = dbus_message_iter_get_arg_type(&itr);
194 if (!_dbus_iter_type_check(t, DBUS_TYPE_STRING))
197 dbus_message_iter_get_basic(&itr, &uid);
200 ERR("no name owner!");
204 _e_connman_system_name_owner_enter(uid);
209 * Initialize E Connection Manager (E_Connman) system.
211 * This will connect and watch net.connman.Manager and Element
212 * events and translate to Ecore main loop events, also provide a
213 * proxy for method invocation on server.
215 * Interesting events are:
216 * - E_CONNMAN_EVENT_MANAGER_IN: issued when connman is avaiable.
217 * - E_CONNMAN_EVENT_MANAGER_OUT: issued when connman connection is lost.
218 * - E_CONNMAN_EVENT_ELEMENT_ADD: element was added.
219 * - E_CONNMAN_EVENT_ELEMENT_DEL: element was deleted.
220 * - E_CONNMAN_EVENT_ELEMENT_UPDATED: element was updated (properties
223 * Manager IN/OUT events do not provide any event information, just
224 * tells you that system is usable or not. After manager is out, all
225 * elements will be removed, so after this event do not use the system anymore.
227 * Element events will give you an element object. After DEL event callback
228 * returns, that element will not be valid anymore.
231 e_connman_system_init(E_DBus_Connection *edbus_conn)
238 _e_dbus_connman_log_dom = eina_log_domain_register
239 ("e_dbus_connman", EINA_LOG_DEFAULT_COLOR);
241 if (_e_dbus_connman_log_dom < 0)
244 ("impossible to create a log domain for edbus_connman module");
248 if (E_CONNMAN_EVENT_MANAGER_IN == 0)
249 E_CONNMAN_EVENT_MANAGER_IN = ecore_event_type_new();
251 if (E_CONNMAN_EVENT_MANAGER_OUT == 0)
252 E_CONNMAN_EVENT_MANAGER_OUT = ecore_event_type_new();
254 if (E_CONNMAN_EVENT_ELEMENT_ADD == 0)
255 E_CONNMAN_EVENT_ELEMENT_ADD = ecore_event_type_new();
257 if (E_CONNMAN_EVENT_ELEMENT_DEL == 0)
258 E_CONNMAN_EVENT_ELEMENT_DEL = ecore_event_type_new();
260 if (E_CONNMAN_EVENT_ELEMENT_UPDATED == 0)
261 E_CONNMAN_EVENT_ELEMENT_UPDATED = ecore_event_type_new();
263 #define ADD_STRINGSHARE(name, s) \
265 name = eina_stringshare_add(s)
267 ADD_STRINGSHARE(e_connman_iface_manager, "net.connman.Manager");
268 ADD_STRINGSHARE(e_connman_iface_profile, "net.connman.Profile");
269 ADD_STRINGSHARE(e_connman_iface_service, "net.connman.Service");
270 ADD_STRINGSHARE(e_connman_iface_connection, "net.connman.Connection");
271 ADD_STRINGSHARE(e_connman_iface_technology, "net.connman.Technology");
272 ADD_STRINGSHARE(e_connman_prop_available, "Available");
273 ADD_STRINGSHARE(e_connman_prop_connections, "Connections");
274 ADD_STRINGSHARE(e_connman_prop_default, "Default");
275 ADD_STRINGSHARE(e_connman_prop_ipv4, "IPv4");
276 ADD_STRINGSHARE(e_connman_prop_ipv4_configuration, "IPv4.Configuration");
277 ADD_STRINGSHARE(e_connman_prop_ethernet, "Ethernet");
278 ADD_STRINGSHARE(e_connman_prop_interface, "Interface");
279 ADD_STRINGSHARE(e_connman_prop_speed, "Speed");
280 ADD_STRINGSHARE(e_connman_prop_duplex, "Duplex");
281 ADD_STRINGSHARE(e_connman_prop_method, "Method");
282 ADD_STRINGSHARE(e_connman_prop_address, "Address");
283 ADD_STRINGSHARE(e_connman_prop_gateway, "Gateway");
284 ADD_STRINGSHARE(e_connman_prop_netmask, "Netmask");
285 ADD_STRINGSHARE(e_connman_prop_mtu, "MTU");
286 ADD_STRINGSHARE(e_connman_prop_name, "Name");
287 ADD_STRINGSHARE(e_connman_prop_offline_mode, "OfflineMode");
288 ADD_STRINGSHARE(e_connman_prop_policy, "Policy");
289 ADD_STRINGSHARE(e_connman_prop_priority, "Priority");
290 ADD_STRINGSHARE(e_connman_prop_profiles, "Profiles");
291 ADD_STRINGSHARE(e_connman_prop_profile_active, "ActiveProfile");
292 ADD_STRINGSHARE(e_connman_prop_services, "Services");
293 ADD_STRINGSHARE(e_connman_prop_technologies, "Technologies");
294 ADD_STRINGSHARE(e_connman_prop_remember, "Remember");
295 ADD_STRINGSHARE(e_connman_prop_state, "State");
296 ADD_STRINGSHARE(e_connman_prop_strength, "Strength");
297 ADD_STRINGSHARE(e_connman_prop_type, "Type");
298 ADD_STRINGSHARE(e_connman_prop_error, "Error");
299 ADD_STRINGSHARE(e_connman_prop_security, "Security");
300 ADD_STRINGSHARE(e_connman_prop_passphrase, "Passphrase");
301 ADD_STRINGSHARE(e_connman_prop_passphrase_required, "PassphraseRequired");
302 ADD_STRINGSHARE(e_connman_prop_login_required, "LoginRequired");
303 ADD_STRINGSHARE(e_connman_prop_favorite, "Favorite");
304 ADD_STRINGSHARE(e_connman_prop_immutable, "Immutable");
305 ADD_STRINGSHARE(e_connman_prop_auto_connect, "AutoConnect");
306 ADD_STRINGSHARE(e_connman_prop_roaming, "Roaming");
307 ADD_STRINGSHARE(e_connman_prop_technology_default, "DefaultTechnology");
308 ADD_STRINGSHARE(e_connman_prop_technologies_available,
309 "AvailableTechnologies");
310 ADD_STRINGSHARE(e_connman_prop_technologies_enabled, "EnabledTechnologies");
311 ADD_STRINGSHARE(e_connman_prop_technologies_connected,
312 "ConnectedTechnologies");
314 #undef ADD_STRINGSHARE
316 e_connman_conn = edbus_conn;
317 cb_name_owner_changed = e_dbus_signal_handler_add
318 (e_connman_conn, E_DBUS_FDO_BUS, E_DBUS_FDO_PATH, E_DBUS_FDO_INTERFACE, "NameOwnerChanged",
319 _e_connman_system_name_owner_changed, NULL);
321 if (pending_get_name_owner)
322 dbus_pending_call_cancel(pending_get_name_owner);
324 pending_get_name_owner = e_dbus_get_name_owner
325 (e_connman_conn, bus_name, _e_connman_get_name_owner, NULL);
327 e_connman_elements_init();
333 _stringshare_del(const char **str)
338 eina_stringshare_del(*str);
343 * Shutdown connman system.
345 * When count drops to 0 resources will be released and no calls should be
349 e_connman_system_shutdown(void)
353 ERR("connman system already shut down.");
361 _stringshare_del(&e_connman_iface_manager);
362 _stringshare_del(&e_connman_iface_profile);
363 _stringshare_del(&e_connman_iface_service);
364 _stringshare_del(&e_connman_iface_connection);
365 _stringshare_del(&e_connman_iface_technology);
367 _stringshare_del(&e_connman_prop_available);
368 _stringshare_del(&e_connman_prop_connections);
369 _stringshare_del(&e_connman_prop_default);
370 _stringshare_del(&e_connman_prop_ipv4);
371 _stringshare_del(&e_connman_prop_ipv4_configuration);
372 _stringshare_del(&e_connman_prop_ethernet);
373 _stringshare_del(&e_connman_prop_interface);
374 _stringshare_del(&e_connman_prop_speed);
375 _stringshare_del(&e_connman_prop_duplex);
376 _stringshare_del(&e_connman_prop_method);
377 _stringshare_del(&e_connman_prop_address);
378 _stringshare_del(&e_connman_prop_gateway);
379 _stringshare_del(&e_connman_prop_netmask);
380 _stringshare_del(&e_connman_prop_mtu);
381 _stringshare_del(&e_connman_prop_name);
382 _stringshare_del(&e_connman_prop_offline_mode);
383 _stringshare_del(&e_connman_prop_policy);
384 _stringshare_del(&e_connman_prop_priority);
385 _stringshare_del(&e_connman_prop_profiles);
386 _stringshare_del(&e_connman_prop_profile_active);
387 _stringshare_del(&e_connman_prop_services);
388 _stringshare_del(&e_connman_prop_technologies);
389 _stringshare_del(&e_connman_prop_remember);
390 _stringshare_del(&e_connman_prop_state);
391 _stringshare_del(&e_connman_prop_strength);
392 _stringshare_del(&e_connman_prop_type);
393 _stringshare_del(&e_connman_prop_error);
394 _stringshare_del(&e_connman_prop_security);
395 _stringshare_del(&e_connman_prop_passphrase);
396 _stringshare_del(&e_connman_prop_passphrase_required);
397 _stringshare_del(&e_connman_prop_login_required);
398 _stringshare_del(&e_connman_prop_favorite);
399 _stringshare_del(&e_connman_prop_immutable);
400 _stringshare_del(&e_connman_prop_auto_connect);
401 _stringshare_del(&e_connman_prop_roaming);
402 _stringshare_del(&e_connman_prop_technology_default);
403 _stringshare_del(&e_connman_prop_technologies_available);
404 _stringshare_del(&e_connman_prop_technologies_enabled);
405 _stringshare_del(&e_connman_prop_technologies_connected);
407 if (pending_get_name_owner)
409 dbus_pending_call_cancel(pending_get_name_owner);
410 pending_get_name_owner = NULL;
413 if (cb_name_owner_changed)
415 e_dbus_signal_handler_del(e_connman_conn, cb_name_owner_changed);
416 cb_name_owner_changed = NULL;
420 _e_connman_system_name_owner_exit();
422 e_connman_elements_shutdown();
423 eina_log_domain_unregister(_e_dbus_connman_log_dom);
424 e_connman_conn = NULL;