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_method = NULL;
35 const char *e_connman_prop_address = NULL;
36 const char *e_connman_prop_gateway = NULL;
37 const char *e_connman_prop_netmask = NULL;
38 const char *e_connman_prop_mtu = NULL;
39 const char *e_connman_prop_name = NULL;
40 const char *e_connman_prop_offline_mode = NULL;
41 const char *e_connman_prop_policy = NULL;
42 const char *e_connman_prop_priority = NULL;
43 const char *e_connman_prop_profiles = NULL;
44 const char *e_connman_prop_profile_active = NULL;
45 const char *e_connman_prop_services = NULL;
46 const char *e_connman_prop_technologies = NULL;
47 const char *e_connman_prop_remember = NULL;
48 const char *e_connman_prop_state = NULL;
49 const char *e_connman_prop_strength = NULL;
50 const char *e_connman_prop_type = NULL;
51 const char *e_connman_prop_error = NULL;
52 const char *e_connman_prop_mode = 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_setup_required = NULL;
61 const char *e_connman_prop_apn = NULL;
62 const char *e_connman_prop_mcc = NULL;
63 const char *e_connman_prop_mnc = NULL;
64 const char *e_connman_prop_roaming = NULL;
65 const char *e_connman_prop_technology_default = NULL;
66 const char *e_connman_prop_technologies_available = NULL;
67 const char *e_connman_prop_technologies_enabled = NULL;
68 const char *e_connman_prop_technologies_connected = NULL;
70 int _e_dbus_connman_log_dom = -1;
73 e_connman_system_bus_name_get(void)
75 return unique_name ? unique_name : bus_name;
78 /***********************************************************************
80 ***********************************************************************/
83 * Synchronize elements with server.
85 * This will call Manager.GetProperties() on server, retrieve properties
86 * and some element paths and then request their properties.
88 * This call will add events E_CONNMAN_EVENT_ELEMENT_ADD and
89 * E_CONNMAN_EVENT_ELEMENT_UPDATED to the main loop.
91 * This will not remove stale elements.
93 * @return @c EINA_TRUE on success, @c EINA_FALSE otherwise.
96 e_connman_manager_sync_elements(void)
98 E_Connman_Element *manager;
103 manager = e_connman_element_register(manager_path, e_connman_iface_manager);
105 e_connman_element_properties_sync(manager);
109 DBG("sync_manager: %s (%s)", unique_name, bus_name);
115 _e_connman_system_name_owner_exit(void)
117 e_connman_manager_clear_elements();
118 ecore_event_add(E_CONNMAN_EVENT_MANAGER_OUT, NULL, NULL, NULL);
125 _e_connman_system_name_owner_enter(const char *uid)
127 DBG("enter connman at %s (old was %s)", uid, unique_name);
128 if (unique_name && strcmp(unique_name, uid) == 0)
130 DBG("same unique_name for connman, ignore.");
135 _e_connman_system_name_owner_exit();
137 unique_name = strdup(uid);
139 ecore_event_add(E_CONNMAN_EVENT_MANAGER_IN, NULL, NULL, NULL);
140 e_connman_manager_sync_elements();
144 _e_connman_system_name_owner_changed(void *data __UNUSED__, DBusMessage *msg)
147 const char *name, *from, *to;
149 dbus_error_init(&err);
150 if (!dbus_message_get_args(msg, &err,
151 DBUS_TYPE_STRING, &name,
152 DBUS_TYPE_STRING, &from,
153 DBUS_TYPE_STRING, &to,
156 ERR("could not get NameOwnerChanged arguments: %s: %s",
157 err.name, err.message);
158 dbus_error_free(&err);
162 if (strcmp(name, bus_name) != 0)
165 DBG("NameOwnerChanged from=[%s] to=[%s]", from, to);
167 if (from[0] == '\0' && to[0] != '\0')
169 _e_connman_system_name_owner_enter(to);
171 else if (from[0] != '\0' && to[0] == '\0')
173 DBG("exit connman at %s", from);
174 if (strcmp(unique_name, from) != 0)
175 DBG("%s was not the known name %s, ignored.", from, unique_name);
177 _e_connman_system_name_owner_exit();
181 DBG("unknow change from %s to %s", from, to);
186 _e_connman_get_name_owner(void *data __UNUSED__, DBusMessage *msg, DBusError *err)
192 pending_get_name_owner = NULL;
194 if (!_dbus_callback_check_and_init(msg, &itr, err))
197 t = dbus_message_iter_get_arg_type(&itr);
198 if (!_dbus_iter_type_check(t, DBUS_TYPE_STRING))
201 dbus_message_iter_get_basic(&itr, &uid);
204 ERR("no name owner!");
208 _e_connman_system_name_owner_enter(uid);
213 * Initialize E Connection Manager (E_Connman) system.
215 * This will connect and watch net.connman.Manager and Element
216 * events and translate to Ecore main loop events, also provide a
217 * proxy for method invocation on server.
219 * Interesting events are:
220 * - E_CONNMAN_EVENT_MANAGER_IN: issued when connman is avaiable.
221 * - E_CONNMAN_EVENT_MANAGER_OUT: issued when connman connection is lost.
222 * - E_CONNMAN_EVENT_ELEMENT_ADD: element was added.
223 * - E_CONNMAN_EVENT_ELEMENT_DEL: element was deleted.
224 * - E_CONNMAN_EVENT_ELEMENT_UPDATED: element was updated (properties
227 * Manager IN/OUT events do not provide any event information, just
228 * tells you that system is usable or not. After manager is out, all
229 * elements will be removed, so after this event do not use the system anymore.
231 * Element events will give you an element object. After DEL event callback
232 * returns, that element will not be valid anymore.
235 e_connman_system_init(E_DBus_Connection *edbus_conn)
242 _e_dbus_connman_log_dom = eina_log_domain_register
243 ("e_dbus_connman", EINA_LOG_DEFAULT_COLOR);
245 if (_e_dbus_connman_log_dom < 0)
248 ("impossible to create a log domain for edbus_connman module");
252 if (E_CONNMAN_EVENT_MANAGER_IN == 0)
253 E_CONNMAN_EVENT_MANAGER_IN = ecore_event_type_new();
255 if (E_CONNMAN_EVENT_MANAGER_OUT == 0)
256 E_CONNMAN_EVENT_MANAGER_OUT = ecore_event_type_new();
258 if (E_CONNMAN_EVENT_ELEMENT_ADD == 0)
259 E_CONNMAN_EVENT_ELEMENT_ADD = ecore_event_type_new();
261 if (E_CONNMAN_EVENT_ELEMENT_DEL == 0)
262 E_CONNMAN_EVENT_ELEMENT_DEL = ecore_event_type_new();
264 if (E_CONNMAN_EVENT_ELEMENT_UPDATED == 0)
265 E_CONNMAN_EVENT_ELEMENT_UPDATED = ecore_event_type_new();
267 #define ADD_STRINGSHARE(name, s) \
269 name = eina_stringshare_add(s)
271 ADD_STRINGSHARE(e_connman_iface_manager, "net.connman.Manager");
272 ADD_STRINGSHARE(e_connman_iface_profile, "net.connman.Profile");
273 ADD_STRINGSHARE(e_connman_iface_service, "net.connman.Service");
274 ADD_STRINGSHARE(e_connman_iface_connection, "net.connman.Connection");
275 ADD_STRINGSHARE(e_connman_iface_technology, "net.connman.Technology");
276 ADD_STRINGSHARE(e_connman_prop_available, "Available");
277 ADD_STRINGSHARE(e_connman_prop_connections, "Connections");
278 ADD_STRINGSHARE(e_connman_prop_default, "Default");
279 ADD_STRINGSHARE(e_connman_prop_ipv4, "IPv4");
280 ADD_STRINGSHARE(e_connman_prop_ipv4_configuration, "IPv4.Configuration");
281 ADD_STRINGSHARE(e_connman_prop_ethernet, "Ethernet");
282 ADD_STRINGSHARE(e_connman_prop_interface, "Interface");
283 ADD_STRINGSHARE(e_connman_prop_speed, "Speed");
284 ADD_STRINGSHARE(e_connman_prop_method, "Method");
285 ADD_STRINGSHARE(e_connman_prop_address, "Address");
286 ADD_STRINGSHARE(e_connman_prop_gateway, "Gateway");
287 ADD_STRINGSHARE(e_connman_prop_netmask, "Netmask");
288 ADD_STRINGSHARE(e_connman_prop_mtu, "MTU");
289 ADD_STRINGSHARE(e_connman_prop_name, "Name");
290 ADD_STRINGSHARE(e_connman_prop_offline_mode, "OfflineMode");
291 ADD_STRINGSHARE(e_connman_prop_policy, "Policy");
292 ADD_STRINGSHARE(e_connman_prop_priority, "Priority");
293 ADD_STRINGSHARE(e_connman_prop_profiles, "Profiles");
294 ADD_STRINGSHARE(e_connman_prop_profile_active, "ActiveProfile");
295 ADD_STRINGSHARE(e_connman_prop_services, "Services");
296 ADD_STRINGSHARE(e_connman_prop_technologies, "Technologies");
297 ADD_STRINGSHARE(e_connman_prop_remember, "Remember");
298 ADD_STRINGSHARE(e_connman_prop_state, "State");
299 ADD_STRINGSHARE(e_connman_prop_strength, "Strength");
300 ADD_STRINGSHARE(e_connman_prop_type, "Type");
301 ADD_STRINGSHARE(e_connman_prop_error, "Error");
302 ADD_STRINGSHARE(e_connman_prop_mode, "Mode");
303 ADD_STRINGSHARE(e_connman_prop_security, "Security");
304 ADD_STRINGSHARE(e_connman_prop_passphrase, "Passphrase");
305 ADD_STRINGSHARE(e_connman_prop_passphrase_required, "PassphraseRequired");
306 ADD_STRINGSHARE(e_connman_prop_login_required, "LoginRequired");
307 ADD_STRINGSHARE(e_connman_prop_favorite, "Favorite");
308 ADD_STRINGSHARE(e_connman_prop_immutable, "Immutable");
309 ADD_STRINGSHARE(e_connman_prop_auto_connect, "AutoConnect");
310 ADD_STRINGSHARE(e_connman_prop_setup_required, "SetupRequired");
311 ADD_STRINGSHARE(e_connman_prop_apn, "APN");
312 ADD_STRINGSHARE(e_connman_prop_mcc, "MCC");
313 ADD_STRINGSHARE(e_connman_prop_mnc, "MNC");
314 ADD_STRINGSHARE(e_connman_prop_roaming, "Roaming");
315 ADD_STRINGSHARE(e_connman_prop_technology_default, "DefaultTechnology");
316 ADD_STRINGSHARE(e_connman_prop_technologies_available,
317 "AvailableTechnologies");
318 ADD_STRINGSHARE(e_connman_prop_technologies_enabled, "EnabledTechnologies");
319 ADD_STRINGSHARE(e_connman_prop_technologies_connected,
320 "ConnectedTechnologies");
322 #undef ADD_STRINGSHARE
324 e_connman_conn = edbus_conn;
325 cb_name_owner_changed = e_dbus_signal_handler_add
326 (e_connman_conn, E_DBUS_FDO_BUS, E_DBUS_FDO_PATH, E_DBUS_FDO_INTERFACE, "NameOwnerChanged",
327 _e_connman_system_name_owner_changed, NULL);
329 if (pending_get_name_owner)
330 dbus_pending_call_cancel(pending_get_name_owner);
332 pending_get_name_owner = e_dbus_get_name_owner
333 (e_connman_conn, bus_name, _e_connman_get_name_owner, NULL);
335 e_connman_elements_init();
341 _stringshare_del(const char **str)
346 eina_stringshare_del(*str);
351 * Shutdown connman system.
353 * When count drops to 0 resources will be released and no calls should be
357 e_connman_system_shutdown(void)
361 ERR("connman system already shut down.");
369 _stringshare_del(&e_connman_iface_manager);
370 _stringshare_del(&e_connman_iface_profile);
371 _stringshare_del(&e_connman_iface_service);
372 _stringshare_del(&e_connman_iface_connection);
373 _stringshare_del(&e_connman_iface_technology);
375 _stringshare_del(&e_connman_prop_available);
376 _stringshare_del(&e_connman_prop_connections);
377 _stringshare_del(&e_connman_prop_default);
378 _stringshare_del(&e_connman_prop_ipv4);
379 _stringshare_del(&e_connman_prop_ipv4_configuration);
380 _stringshare_del(&e_connman_prop_ethernet);
381 _stringshare_del(&e_connman_prop_interface);
382 _stringshare_del(&e_connman_prop_speed);
383 _stringshare_del(&e_connman_prop_method);
384 _stringshare_del(&e_connman_prop_address);
385 _stringshare_del(&e_connman_prop_gateway);
386 _stringshare_del(&e_connman_prop_netmask);
387 _stringshare_del(&e_connman_prop_mtu);
388 _stringshare_del(&e_connman_prop_name);
389 _stringshare_del(&e_connman_prop_offline_mode);
390 _stringshare_del(&e_connman_prop_policy);
391 _stringshare_del(&e_connman_prop_priority);
392 _stringshare_del(&e_connman_prop_profiles);
393 _stringshare_del(&e_connman_prop_profile_active);
394 _stringshare_del(&e_connman_prop_services);
395 _stringshare_del(&e_connman_prop_technologies);
396 _stringshare_del(&e_connman_prop_remember);
397 _stringshare_del(&e_connman_prop_state);
398 _stringshare_del(&e_connman_prop_strength);
399 _stringshare_del(&e_connman_prop_type);
400 _stringshare_del(&e_connman_prop_error);
401 _stringshare_del(&e_connman_prop_mode);
402 _stringshare_del(&e_connman_prop_security);
403 _stringshare_del(&e_connman_prop_passphrase);
404 _stringshare_del(&e_connman_prop_passphrase_required);
405 _stringshare_del(&e_connman_prop_login_required);
406 _stringshare_del(&e_connman_prop_favorite);
407 _stringshare_del(&e_connman_prop_immutable);
408 _stringshare_del(&e_connman_prop_auto_connect);
409 _stringshare_del(&e_connman_prop_setup_required);
410 _stringshare_del(&e_connman_prop_apn);
411 _stringshare_del(&e_connman_prop_mcc);
412 _stringshare_del(&e_connman_prop_mnc);
413 _stringshare_del(&e_connman_prop_roaming);
414 _stringshare_del(&e_connman_prop_technology_default);
415 _stringshare_del(&e_connman_prop_technologies_available);
416 _stringshare_del(&e_connman_prop_technologies_enabled);
417 _stringshare_del(&e_connman_prop_technologies_connected);
419 if (pending_get_name_owner)
421 dbus_pending_call_cancel(pending_get_name_owner);
422 pending_get_name_owner = NULL;
425 if (cb_name_owner_changed)
427 e_dbus_signal_handler_del(e_connman_conn, cb_name_owner_changed);
428 cb_name_owner_changed = NULL;
432 _e_connman_system_name_owner_exit();
434 e_connman_elements_shutdown();
435 eina_log_domain_unregister(_e_dbus_connman_log_dom);
436 e_connman_conn = NULL;