5 * Copyright (C) 2007-2010 Intel Corporation. All rights reserved.
6 * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
33 #define CONNMAN_API_SUBJECT_TO_CHANGE
34 #include <connman/plugin.h>
35 #include <connman/device.h>
36 #include <connman/network.h>
37 #include <connman/ipconfig.h>
38 #include <connman/dbus.h>
39 #include <connman/inet.h>
40 #include <connman/technology.h>
41 #include <connman/log.h>
45 #define OFONO_SERVICE "org.ofono"
47 #define OFONO_MANAGER_INTERFACE OFONO_SERVICE ".Manager"
48 #define OFONO_MODEM_INTERFACE OFONO_SERVICE ".Modem"
49 #define OFONO_GPRS_INTERFACE OFONO_SERVICE ".ConnectionManager"
50 #define OFONO_CONTEXT_INTERFACE OFONO_SERVICE ".ConnectionContext"
51 #define OFONO_SIM_INTERFACE OFONO_SERVICE ".SimManager"
52 #define OFONO_REGISTRATION_INTERFACE OFONO_SERVICE ".NetworkRegistration"
54 #define PROPERTY_CHANGED "PropertyChanged"
55 #define GET_PROPERTIES "GetProperties"
56 #define SET_PROPERTY "SetProperty"
57 #define CONTEXT_ADDED "ContextAdded"
58 #define CONTEXT_REMOVED "ContextRemoved"
59 #define ADD_CONTEXT "AddContext"
60 #define GET_MODEMS "GetModems"
61 #define MODEM_ADDED "ModemAdded"
62 #define MODEM_REMOVED "ModemRemoved"
67 static DBusConnection *connection;
69 static GHashTable *modem_hash = NULL;
71 static GHashTable *network_hash;
75 struct connman_device *device;
80 gboolean pending_online;
81 dbus_bool_t requested_online;
84 /* org.ofono.ConnectionManager properties */
87 dbus_bool_t roaming_allowed;
89 connman_bool_t registered;
90 connman_bool_t roaming;
91 uint8_t strength, has_strength;
96 struct connman_network *network;
98 enum connman_ipconfig_method ipv4_method;
99 struct connman_ipaddress ipv4_address;
101 enum connman_ipconfig_method ipv6_method;
102 struct connman_ipaddress ipv6_address;
105 static int modem_probe(struct connman_device *device)
107 DBG("device %p", device);
112 static void modem_remove(struct connman_device *device)
114 DBG("device %p", device);
117 static int call_ofono(const char *path,
118 const char *interface, const char *method,
119 DBusPendingCallNotifyFunction notify, void *user_data,
120 DBusFreeFunction free_function,
123 DBusMessage *message;
124 DBusPendingCall *call;
128 DBG("path %s %s.%s", path, interface, method);
133 message = dbus_message_new_method_call(OFONO_SERVICE, path,
138 dbus_message_set_auto_start(message, FALSE);
141 ok = dbus_message_append_args_valist(message, type, va);
147 if (dbus_connection_send_with_reply(connection, message,
148 &call, TIMEOUT) == FALSE) {
149 connman_error("Failed to call %s.%s", interface, method);
150 dbus_message_unref(message);
155 connman_error("D-Bus connection not available");
156 dbus_message_unref(message);
160 dbus_pending_call_set_notify(call, notify, user_data, free_function);
162 dbus_message_unref(message);
167 static void set_property_reply(DBusPendingCall *call, void *user_data)
171 char const *name = user_data;
175 dbus_error_init(&error);
177 reply = dbus_pending_call_steal_reply(call);
179 if (dbus_set_error_from_message(&error, reply)) {
180 connman_error("SetProperty(%s) %s %s", name,
181 error.name, error.message);
182 dbus_error_free(&error);
185 dbus_message_unref(reply);
187 dbus_pending_call_unref(call);
190 static int set_property(const char *path, const char *interface,
191 const char *property, int type, void *value,
192 DBusPendingCallNotifyFunction notify, void *user_data,
193 DBusFreeFunction free_function)
195 DBusMessage *message;
196 DBusMessageIter iter;
197 DBusPendingCall *call;
199 DBG("path %s %s.%s", path, interface, property);
201 g_assert(notify == NULL ? free_function == NULL : 1);
206 message = dbus_message_new_method_call(OFONO_SERVICE, path,
207 interface, SET_PROPERTY);
211 dbus_message_set_auto_start(message, FALSE);
213 dbus_message_iter_init_append(message, &iter);
214 connman_dbus_property_append_basic(&iter, property, type, value);
216 if (dbus_connection_send_with_reply(connection, message,
217 &call, TIMEOUT) == FALSE) {
218 connman_error("Failed to change \"%s\" property on %s",
219 property, interface);
220 dbus_message_unref(message);
225 connman_error("D-Bus connection not available");
226 dbus_message_unref(message);
230 if (notify == NULL) {
231 notify = set_property_reply;
232 user_data = (void *)property;
233 free_function = NULL;
236 dbus_pending_call_set_notify(call, notify, user_data, free_function);
238 dbus_message_unref(message);
243 static void update_modem_online(struct modem_data *modem,
244 connman_bool_t online)
246 DBG("modem %p path %s online %d", modem, modem->path, online);
248 modem->online = online;
249 modem->requested_online = online;
250 modem->pending_online = FALSE;
253 connman_device_set_powered(modem->device, online);
256 static void set_online_reply(DBusPendingCall *call, void *user_data)
258 struct modem_data *modem;
263 DBG("path %s", (char *)user_data);
265 if (modem_hash == NULL)
268 modem = g_hash_table_lookup(modem_hash, user_data);
272 reply = dbus_pending_call_steal_reply(call);
274 dbus_error_init(&error);
276 if (dbus_set_error_from_message(&error, reply)) {
277 connman_error("SetProperty(Online) %s %s",
278 error.name, error.message);
279 dbus_error_free(&error);
281 result = modem->online;
283 result = modem->requested_online;
285 if (modem->pending_online)
286 update_modem_online(modem, result);
288 dbus_message_unref(reply);
290 dbus_pending_call_unref(call);
293 static int modem_change_online(char const *path, dbus_bool_t online)
295 struct modem_data *modem = g_hash_table_lookup(modem_hash, path);
300 if (modem->online == online)
303 modem->requested_online = online;
305 return set_property(path, OFONO_MODEM_INTERFACE, "Online",
306 DBUS_TYPE_BOOLEAN, &online,
308 (void *)g_strdup(path), g_free);
311 static int modem_enable(struct connman_device *device)
313 const char *path = connman_device_get_string(device, "Path");
315 DBG("device %p, path, %s", device, path);
317 return modem_change_online(path, TRUE);
320 static int modem_disable(struct connman_device *device)
322 const char *path = connman_device_get_string(device, "Path");
324 DBG("device %p path %s", device, path);
326 return modem_change_online(path, FALSE);
329 static struct connman_device_driver modem_driver = {
331 .type = CONNMAN_DEVICE_TYPE_CELLULAR,
332 .probe = modem_probe,
333 .remove = modem_remove,
334 .enable = modem_enable,
335 .disable = modem_disable,
338 static void modem_remove_device(struct modem_data *modem)
340 DBG("modem %p path %s device %p", modem, modem->path, modem->device);
342 if (modem->device == NULL)
345 connman_device_remove_all_networks(modem->device);
346 connman_device_unregister(modem->device);
347 connman_device_unref(modem->device);
349 modem->device = NULL;
352 static void remove_modem(gpointer data)
354 struct modem_data *modem = data;
356 modem_remove_device(modem);
359 g_free(modem->operator);
364 static void remove_network(gpointer data)
366 struct network_info *info = data;
368 connman_network_unregister(info->network);
369 connman_network_unref(info->network);
374 static char *get_ident(const char *path)
381 pos = strrchr(path, '/');
388 static void create_service(struct connman_network *network)
395 path = connman_network_get_string(network, "Path");
397 group = get_ident(path);
399 connman_network_set_group(network, group);
402 static int network_probe(struct connman_network *network)
407 static gboolean pending_network_is_available(struct connman_network *network)
409 /* Modem or network may be removed */
410 if (network == NULL || connman_network_get_device(network) == NULL) {
411 DBG("Modem or network was removed");
418 static void set_connected(struct network_info *info,
419 connman_bool_t connected)
421 gboolean setip = FALSE;
423 DBG("network %p connected %d", info->network, connected);
425 switch (info->ipv4_method) {
426 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
427 case CONNMAN_IPCONFIG_METHOD_OFF:
428 case CONNMAN_IPCONFIG_METHOD_MANUAL:
429 case CONNMAN_IPCONFIG_METHOD_AUTO:
432 case CONNMAN_IPCONFIG_METHOD_FIXED:
433 connman_network_set_ipv4_method(info->network,
435 connman_network_set_ipaddress(info->network,
436 &info->ipv4_address);
440 case CONNMAN_IPCONFIG_METHOD_DHCP:
441 connman_network_set_ipv4_method(info->network,
447 switch (info->ipv6_method) {
448 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
449 case CONNMAN_IPCONFIG_METHOD_OFF:
450 case CONNMAN_IPCONFIG_METHOD_MANUAL:
451 case CONNMAN_IPCONFIG_METHOD_DHCP:
452 case CONNMAN_IPCONFIG_METHOD_AUTO:
455 case CONNMAN_IPCONFIG_METHOD_FIXED:
456 connman_network_set_ipv6_method(info->network,
458 connman_network_set_ipaddress(info->network,
459 &info->ipv6_address);
465 connman_network_set_connected(info->network, connected);
468 static void set_active_reply(DBusPendingCall *call, void *user_data)
470 char const *path = user_data;
473 struct network_info *info;
475 info = g_hash_table_lookup(network_hash, path);
477 reply = dbus_pending_call_steal_reply(call);
482 DBG("path %s network %p", path, info->network);
484 if (!pending_network_is_available(info->network))
487 dbus_error_init(&error);
489 if (dbus_set_error_from_message(&error, reply)) {
490 connman_error("SetProperty(Active) %s %s",
491 error.name, error.message);
493 if (connman_network_get_index(info->network) < 0)
494 connman_network_set_error(info->network,
495 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
497 dbus_error_free(&error);
498 } else if (connman_network_get_index(info->network) >= 0)
499 set_connected(info, TRUE);
502 dbus_message_unref(reply);
504 dbus_pending_call_unref(call);
507 static int set_network_active(struct connman_network *network)
509 dbus_bool_t value = TRUE;
510 const char *path = connman_network_get_string(network, "Path");
512 DBG("network %p, path %s", network, path);
514 return set_property(path, OFONO_CONTEXT_INTERFACE,
515 "Active", DBUS_TYPE_BOOLEAN, &value,
516 set_active_reply, g_strdup(path), g_free);
519 static int set_network_inactive(struct connman_network *network)
522 dbus_bool_t value = FALSE;
523 const char *path = connman_network_get_string(network, "Path");
525 DBG("network %p, path %s", network, path);
527 err = set_property(path, OFONO_CONTEXT_INTERFACE,
528 "Active", DBUS_TYPE_BOOLEAN, &value,
531 if (err == -EINPROGRESS)
537 static int network_connect(struct connman_network *network)
539 struct connman_device *device;
540 struct modem_data *modem;
542 DBG("network %p", network);
544 device = connman_network_get_device(network);
548 modem = connman_device_get_data(device);
552 if (modem->registered == FALSE)
555 if (modem->powered == FALSE)
558 if (modem->roaming_allowed == FALSE && modem->roaming == TRUE)
561 return set_network_active(network);
564 static int network_disconnect(struct connman_network *network)
566 DBG("network %p", network);
568 if (connman_network_get_index(network) < 0)
571 connman_network_set_associating(network, FALSE);
573 return set_network_inactive(network);
576 static void network_remove(struct connman_network *network)
578 char const *path = connman_network_get_string(network, "Path");
580 DBG("network %p path %s", network, path);
582 g_hash_table_remove(network_hash, path);
585 static struct connman_network_driver network_driver = {
587 .type = CONNMAN_NETWORK_TYPE_CELLULAR,
588 .probe = network_probe,
589 .remove = network_remove,
590 .connect = network_connect,
591 .disconnect = network_disconnect,
594 static void get_dns(DBusMessageIter *array, struct network_info *info)
596 DBusMessageIter entry;
597 gchar *nameservers = NULL, *nameservers_old = NULL;
602 dbus_message_iter_recurse(array, &entry);
604 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
607 dbus_message_iter_get_basic(&entry, &dns);
611 if (nameservers == NULL) {
613 nameservers = g_strdup(dns);
616 nameservers_old = nameservers;
617 nameservers = g_strdup_printf("%s %s",
618 nameservers_old, dns);
619 g_free(nameservers_old);
622 dbus_message_iter_next(&entry);
625 connman_network_set_nameservers(info->network, nameservers);
630 static void update_ipv4_settings(DBusMessageIter *array,
631 struct network_info *info)
633 DBusMessageIter dict;
634 char *address = NULL, *netmask = NULL, *gateway = NULL;
635 const char *interface = NULL;
637 DBG("network %p", info->network);
639 if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
642 dbus_message_iter_recurse(array, &dict);
644 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
645 DBusMessageIter entry, value;
646 const char *key, *val;
648 dbus_message_iter_recurse(&dict, &entry);
649 dbus_message_iter_get_basic(&entry, &key);
653 dbus_message_iter_next(&entry);
654 dbus_message_iter_recurse(&entry, &value);
656 if (g_str_equal(key, "Interface") == TRUE) {
659 dbus_message_iter_get_basic(&value, &interface);
661 DBG("interface %s", interface);
663 index = connman_inet_ifindex(interface);
665 connman_network_set_index(info->network, index);
667 connman_error("Can not find interface %s",
671 } else if (g_str_equal(key, "Method") == TRUE) {
674 dbus_message_iter_get_basic(&value, &method);
676 if (g_strcmp0(method, "static") == 0) {
679 CONNMAN_IPCONFIG_METHOD_FIXED;
680 } else if (g_strcmp0(method, "dhcp") == 0) {
683 CONNMAN_IPCONFIG_METHOD_DHCP;
686 } else if (g_str_equal(key, "Address") == TRUE) {
687 dbus_message_iter_get_basic(&value, &val);
689 address = g_strdup(val);
691 DBG("address %s", address);
692 } else if (g_str_equal(key, "Netmask") == TRUE) {
693 dbus_message_iter_get_basic(&value, &val);
695 netmask = g_strdup(val);
697 DBG("netmask %s", netmask);
698 } else if (g_str_equal(key, "DomainNameServers") == TRUE) {
700 get_dns(&value, info);
701 } else if (g_str_equal(key, "Gateway") == TRUE) {
702 dbus_message_iter_get_basic(&value, &val);
704 gateway = g_strdup(val);
706 DBG("gateway %s", gateway);
709 dbus_message_iter_next(&dict);
713 if (info->ipv4_method == CONNMAN_IPCONFIG_METHOD_FIXED) {
714 connman_ipaddress_set_ipv4(&info->ipv4_address, address,
718 /* deactive, oFono send NULL inteface before deactive signal */
719 if (interface == NULL)
720 connman_network_set_index(info->network, -1);
727 static void update_ipv6_settings(DBusMessageIter *array,
728 struct network_info *info)
730 DBusMessageIter dict;
731 char *address = NULL, *gateway = NULL;
732 unsigned char prefix_length;
733 const char *interface = NULL;
735 DBG("network %p", info->network);
737 if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
740 dbus_message_iter_recurse(array, &dict);
742 info->ipv6_method = CONNMAN_IPCONFIG_METHOD_FIXED;
744 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
745 DBusMessageIter entry, value;
746 const char *key, *val;
748 dbus_message_iter_recurse(&dict, &entry);
749 dbus_message_iter_get_basic(&entry, &key);
753 dbus_message_iter_next(&entry);
754 dbus_message_iter_recurse(&entry, &value);
756 if (g_str_equal(key, "Interface") == TRUE) {
759 dbus_message_iter_get_basic(&value, &interface);
761 DBG("interface %s", interface);
763 index = connman_inet_ifindex(interface);
765 connman_network_set_index(info->network, index);
767 connman_error("Can not find interface %s",
771 } else if (g_str_equal(key, "Address") == TRUE) {
772 dbus_message_iter_get_basic(&value, &val);
774 address = g_strdup(val);
776 DBG("address %s", address);
777 } else if (g_str_equal(key, "PrefixLength") == TRUE) {
778 dbus_message_iter_get_basic(&value, &prefix_length);
780 DBG("prefix length %d", prefix_length);
781 } else if (g_str_equal(key, "DomainNameServers") == TRUE) {
783 get_dns(&value, info);
784 } else if (g_str_equal(key, "Gateway") == TRUE) {
785 dbus_message_iter_get_basic(&value, &val);
787 gateway = g_strdup(val);
789 DBG("gateway %s", gateway);
792 dbus_message_iter_next(&dict);
795 connman_ipaddress_set_ipv6(&info->ipv6_address, address,
796 prefix_length, gateway);
798 /* deactive, oFono send NULL inteface before deactive signal */
799 if (interface == NULL)
800 connman_network_set_index(info->network, -1);
806 static int add_network(struct connman_device *device,
807 const char *path, DBusMessageIter *dict)
809 struct modem_data *modem = connman_device_get_data(device);
810 struct connman_network *network;
811 struct network_info *info;
813 dbus_bool_t active = FALSE;
815 DBG("modem %p device %p path %s", modem, device, path);
817 ident = get_ident(path);
819 network = connman_device_get_network(device, ident);
823 info = g_hash_table_lookup(network_hash, path);
825 DBG("path %p already exists with device %p", path,
826 connman_network_get_device(info->network));
827 if (connman_network_get_device(info->network))
829 g_hash_table_remove(network_hash, path);
832 network = connman_network_create(ident, CONNMAN_NETWORK_TYPE_CELLULAR);
836 connman_network_register(network);
838 info = g_try_new0(struct network_info, 1);
840 connman_network_unregister(network);
841 connman_network_unref(network);
845 connman_ipaddress_clear(&info->ipv4_address);
846 connman_ipaddress_clear(&info->ipv6_address);
847 info->network = network;
849 connman_network_set_string(network, "Path", path);
851 create_service(network);
853 g_hash_table_insert(network_hash, (char *) path, info);
855 connman_network_set_available(network, TRUE);
856 connman_network_set_index(network, -1);
859 connman_network_set_name(network, modem->operator);
861 if (modem->has_strength)
862 connman_network_set_strength(network, modem->strength);
864 connman_network_set_roaming(network, modem->roaming);
866 while (dbus_message_iter_get_arg_type(dict) == DBUS_TYPE_DICT_ENTRY) {
867 DBusMessageIter entry, value;
870 dbus_message_iter_recurse(dict, &entry);
871 dbus_message_iter_get_basic(&entry, &key);
873 dbus_message_iter_next(&entry);
874 dbus_message_iter_recurse(&entry, &value);
876 if (g_str_equal(key, "Type")) {
879 dbus_message_iter_get_basic(&value, &type);
880 if (g_strcmp0(type, "internet") != 0) {
881 DBG("path %p type %s", path, type);
884 } else if (g_str_equal(key, "Settings"))
885 update_ipv4_settings(&value, info);
886 else if (g_str_equal(key, "IPv6.Settings"))
887 update_ipv6_settings(&value, info);
888 else if (g_str_equal(key, "Active") == TRUE)
889 dbus_message_iter_get_basic(&value, &active);
891 dbus_message_iter_next(dict);
894 if (connman_device_add_network(device, network) != 0)
897 /* Connect only if requested to do so */
898 if (active && connman_network_get_connecting(network) == TRUE)
899 set_connected(info, active);
904 static void check_networks_reply(DBusPendingCall *call, void *user_data)
906 char *path = user_data;
907 struct modem_data *modem;
909 DBusMessageIter array, entry, value, properties;
911 DBG("path %s", path);
913 modem = g_hash_table_lookup(modem_hash, path);
916 if (modem->device == NULL)
919 reply = dbus_pending_call_steal_reply(call);
921 if (dbus_message_has_signature(reply, "a(oa{sv})") == FALSE)
924 dbus_message_iter_init(reply, &array);
926 dbus_message_iter_recurse(&array, &entry);
928 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRUCT) {
929 char const *network_path;
931 dbus_message_iter_recurse(&entry, &value);
932 dbus_message_iter_get_basic(&value, &network_path);
934 dbus_message_iter_next(&value);
935 dbus_message_iter_recurse(&value, &properties);
937 add_network(modem->device, network_path, &properties);
939 dbus_message_iter_next(&entry);
943 dbus_message_unref(reply);
945 dbus_pending_call_unref(call);
948 static void check_networks(struct modem_data *modem)
950 char const *path = modem->path;
952 DBG("modem %p path %s", modem, path);
954 call_ofono(path, OFONO_GPRS_INTERFACE, "GetContexts",
955 check_networks_reply, g_strdup(path), g_free,
959 static void modem_clear_network_errors(struct modem_data *modem)
961 struct connman_device *device = modem->device;
968 g_hash_table_iter_init(&i, network_hash);
970 while (g_hash_table_iter_next(&i, NULL, &value)) {
971 struct network_info *info = value;
973 if (connman_network_get_device(info->network) == device)
974 connman_network_clear_error(info->network);
978 static void modem_operator_name_changed(struct modem_data *modem,
981 struct connman_device *device = modem->device;
988 if (modem->operator != NULL)
989 g_free(modem->operator);
990 modem->operator = g_strdup(name);
992 for (g_hash_table_iter_init(&i, network_hash);
993 g_hash_table_iter_next(&i, NULL, &value);) {
994 struct network_info *info = value;
996 if (connman_network_get_device(info->network) == device) {
997 connman_network_set_name(info->network, name);
998 connman_network_update(info->network);
1003 static void modem_strength_changed(struct modem_data *modem, uint8_t strength)
1005 struct connman_device *device = modem->device;
1009 modem->strength = strength;
1010 modem->has_strength = TRUE;
1015 for (g_hash_table_iter_init(&i, network_hash);
1016 g_hash_table_iter_next(&i, NULL, &value);) {
1017 struct network_info *info = value;
1019 if (connman_network_get_device(info->network) == device) {
1020 connman_network_set_strength(info->network, strength);
1021 connman_network_update(info->network);
1026 static void modem_roaming_changed(struct modem_data *modem,
1029 struct connman_device *device = modem->device;
1030 connman_bool_t roaming = FALSE;
1031 connman_bool_t registered = FALSE;
1032 connman_bool_t was_roaming = modem->roaming;
1036 if (g_str_equal(status, "roaming"))
1038 else if (g_str_equal(status, "registered"))
1041 registered = registered || roaming;
1043 if (modem->roaming == roaming && modem->registered == registered)
1046 modem->registered = registered;
1047 modem->roaming = roaming;
1049 if (roaming == was_roaming)
1055 g_hash_table_iter_init(&i, network_hash);
1057 while (g_hash_table_iter_next(&i, NULL, &value)) {
1058 struct network_info *info = value;
1060 if (connman_network_get_device(info->network) == device) {
1061 connman_network_set_roaming(info->network, roaming);
1062 connman_network_update(info->network);
1067 static void modem_registration_removed(struct modem_data *modem)
1069 modem->registered = FALSE;
1070 modem->roaming = FALSE;
1073 static void modem_registration_changed(struct modem_data *modem,
1074 DBusMessageIter *entry)
1076 DBusMessageIter iter;
1079 connman_uint8_t strength;
1080 char const *name, *status, *mcc_s;
1082 dbus_message_iter_get_basic(entry, &key);
1086 dbus_message_iter_next(entry);
1088 dbus_message_iter_recurse(entry, &iter);
1090 type = dbus_message_iter_get_arg_type(&iter);
1091 if (type != DBUS_TYPE_BYTE && type != DBUS_TYPE_STRING)
1094 if (g_str_equal(key, "Name") && type == DBUS_TYPE_STRING) {
1095 dbus_message_iter_get_basic(&iter, &name);
1096 modem_operator_name_changed(modem, name);
1097 } else if (g_str_equal(key, "Strength") && type == DBUS_TYPE_BYTE) {
1098 dbus_message_iter_get_basic(&iter, &strength);
1099 modem_strength_changed(modem, strength);
1100 } else if (g_str_equal(key, "Status") && type == DBUS_TYPE_STRING) {
1101 dbus_message_iter_get_basic(&iter, &status);
1102 modem_roaming_changed(modem, status);
1103 } else if (g_str_equal(key, "MobileCountryCode") &&
1104 type == DBUS_TYPE_STRING) {
1108 dbus_message_iter_get_basic(&iter, &mcc_s);
1114 alpha2 = mcc_country_codes[mcc - 200];
1115 connman_technology_set_regdom(alpha2);
1120 static gboolean reg_changed(DBusConnection *connection,
1121 DBusMessage *message, void *user_data)
1123 const char *path = dbus_message_get_path(message);
1124 struct modem_data *modem;
1125 DBusMessageIter iter;
1127 DBG("path %s", path);
1129 modem = g_hash_table_lookup(modem_hash, path);
1133 if (dbus_message_iter_init(message, &iter))
1134 modem_registration_changed(modem, &iter);
1139 static void check_registration_reply(DBusPendingCall *call, void *user_data)
1141 char const *path = user_data;
1142 struct modem_data *modem;
1144 DBusMessageIter array, dict, entry;
1146 DBG("path %s", path);
1148 modem = g_hash_table_lookup(modem_hash, path);
1152 reply = dbus_pending_call_steal_reply(call);
1154 if (dbus_message_iter_init(reply, &array) == FALSE)
1157 if (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_ARRAY)
1160 dbus_message_iter_recurse(&array, &dict);
1161 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
1162 dbus_message_iter_recurse(&dict, &entry);
1163 modem_registration_changed(modem, &entry);
1164 dbus_message_iter_next(&dict);
1168 dbus_message_unref(reply);
1170 dbus_pending_call_unref(call);
1173 static void check_registration(struct modem_data *modem)
1175 char const *path = modem->path;
1177 DBG("modem %p path %s", modem, path);
1179 call_ofono(path, OFONO_REGISTRATION_INTERFACE, GET_PROPERTIES,
1180 check_registration_reply, g_strdup(path), g_free,
1184 static void modem_gprs_changed(struct modem_data *modem,
1185 DBusMessageIter *entry)
1187 DBusMessageIter iter;
1192 dbus_message_iter_get_basic(entry, &key);
1196 dbus_message_iter_next(entry);
1198 dbus_message_iter_recurse(entry, &iter);
1200 type = dbus_message_iter_get_arg_type(&iter);
1202 if (type != DBUS_TYPE_BOOLEAN)
1205 dbus_message_iter_get_basic(&iter, &value);
1207 if (g_str_equal(key, "Attached") == TRUE) {
1208 DBG("Attached %d", value);
1210 modem->attached = value;
1213 modem_clear_network_errors(modem);
1214 } else if (g_str_equal(key, "Powered") == TRUE) {
1215 DBG("Powered %d", value);
1217 modem->powered = value;
1218 } else if (g_str_equal(key, "RoamingAllowed") == TRUE) {
1219 DBG("RoamingAllowed %d", value);
1221 modem->roaming_allowed = value;
1225 static void check_gprs_reply(DBusPendingCall *call, void *user_data)
1227 char const *path = user_data;
1228 struct modem_data *modem;
1230 DBusMessageIter array, dict, entry;
1232 DBG("path %s", path);
1234 modem = g_hash_table_lookup(modem_hash, path);
1238 reply = dbus_pending_call_steal_reply(call);
1240 if (dbus_message_iter_init(reply, &array) == FALSE)
1243 if (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_ARRAY)
1246 dbus_message_iter_recurse(&array, &dict);
1247 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
1248 dbus_message_iter_recurse(&dict, &entry);
1249 modem_gprs_changed(modem, &entry);
1250 dbus_message_iter_next(&dict);
1254 dbus_message_unref(reply);
1256 dbus_pending_call_unref(call);
1258 check_networks(modem);
1261 static void check_gprs(struct modem_data *modem)
1263 char const *path = modem->path;
1265 DBG("modem %p path %s", modem, path);
1267 call_ofono(path, OFONO_GPRS_INTERFACE, GET_PROPERTIES,
1268 check_gprs_reply, g_strdup(path), g_free,
1272 static void add_device(const char *path, const char *imsi)
1274 struct modem_data *modem;
1275 struct connman_device *device;
1277 DBG("path %s imsi %s", path, imsi);
1285 modem = g_hash_table_lookup(modem_hash, path);
1289 if (modem->device) {
1290 if (!g_strcmp0(imsi, connman_device_get_ident(modem->device)))
1293 modem_remove_device(modem);
1296 if (strlen(imsi) == 0)
1299 device = connman_device_create(imsi, CONNMAN_DEVICE_TYPE_CELLULAR);
1303 connman_device_set_ident(device, imsi);
1305 connman_device_set_string(device, "Path", path);
1307 connman_device_set_data(device, modem);
1309 if (connman_device_register(device) < 0) {
1310 connman_device_unref(device);
1314 modem->device = device;
1317 check_registration(modem);
1319 if (modem->has_gprs)
1323 static void sim_properties_reply(DBusPendingCall *call, void *user_data)
1325 const char *path = user_data;
1326 const char *imsi = NULL;
1328 DBusMessageIter array, dict;
1330 DBG("path %s", path);
1332 reply = dbus_pending_call_steal_reply(call);
1334 if (dbus_message_iter_init(reply, &array) == FALSE)
1337 if (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_ARRAY)
1340 dbus_message_iter_recurse(&array, &dict);
1342 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
1343 DBusMessageIter entry, value;
1346 dbus_message_iter_recurse(&dict, &entry);
1347 dbus_message_iter_get_basic(&entry, &key);
1349 dbus_message_iter_next(&entry);
1350 dbus_message_iter_recurse(&entry, &value);
1352 if (g_str_equal(key, "SubscriberIdentity")) {
1353 dbus_message_iter_get_basic(&value, &imsi);
1354 add_device(path, imsi);
1357 dbus_message_iter_next(&dict);
1361 dbus_message_unref(reply);
1363 dbus_pending_call_unref(call);
1366 static void get_imsi(const char *path)
1368 DBG("path %s", path);
1370 call_ofono(path, OFONO_SIM_INTERFACE, GET_PROPERTIES,
1371 sim_properties_reply, g_strdup(path), g_free,
1375 static int gprs_change_powered(const char *path, dbus_bool_t powered)
1377 DBG("path %s powered %d", path, powered);
1379 return set_property(path, OFONO_GPRS_INTERFACE, "Powered",
1380 DBUS_TYPE_BOOLEAN, &powered,
1384 static int modem_change_powered(const char *path, dbus_bool_t powered)
1386 DBG("path %s powered %d", path, powered);
1388 return set_property(path, OFONO_MODEM_INTERFACE, "Powered",
1389 DBUS_TYPE_BOOLEAN, &powered,
1394 static gboolean modem_has_interface(DBusMessageIter *array,
1395 char const *interface)
1397 DBusMessageIter entry;
1399 dbus_message_iter_recurse(array, &entry);
1401 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
1402 const char *element;
1404 dbus_message_iter_get_basic(&entry, &element);
1406 if (g_strcmp0(interface, element) == 0)
1409 dbus_message_iter_next(&entry);
1415 static gboolean modem_has_sim(DBusMessageIter *array)
1417 return modem_has_interface(array, OFONO_SIM_INTERFACE);
1420 static gboolean modem_has_reg(DBusMessageIter *array)
1422 return modem_has_interface(array, OFONO_REGISTRATION_INTERFACE);
1425 static gboolean modem_has_gprs(DBusMessageIter *array)
1427 return modem_has_interface(array, OFONO_GPRS_INTERFACE);
1430 static void add_modem(const char *path, DBusMessageIter *prop)
1432 struct modem_data *modem;
1433 dbus_bool_t powered = FALSE;
1434 dbus_bool_t online = FALSE;
1435 dbus_bool_t locked = FALSE;
1436 gboolean has_sim = FALSE;
1437 gboolean has_reg = FALSE;
1438 gboolean has_gprs = FALSE;
1440 modem = g_hash_table_lookup(modem_hash, path);
1445 modem = g_try_new0(struct modem_data, 1);
1449 modem->path = g_strdup(path);
1450 modem->device = NULL;
1451 modem->available = TRUE;
1453 g_hash_table_insert(modem_hash, g_strdup(path), modem);
1455 while (dbus_message_iter_get_arg_type(prop) == DBUS_TYPE_DICT_ENTRY) {
1456 DBusMessageIter entry, value;
1459 dbus_message_iter_recurse(prop, &entry);
1460 dbus_message_iter_get_basic(&entry, &key);
1462 dbus_message_iter_next(&entry);
1463 dbus_message_iter_recurse(&entry, &value);
1465 if (g_str_equal(key, "Powered") == TRUE)
1466 dbus_message_iter_get_basic(&value, &powered);
1467 else if (g_str_equal(key, "Lockdown") == TRUE)
1468 dbus_message_iter_get_basic(&value, &locked);
1469 else if (g_str_equal(key, "Interfaces") == TRUE) {
1470 has_sim = modem_has_sim(&value);
1471 has_reg = modem_has_reg(&value);
1472 has_gprs = modem_has_gprs(&value);
1475 dbus_message_iter_next(prop);
1482 modem_change_powered(path, TRUE);
1484 modem->has_sim = has_sim;
1485 modem->has_reg = has_reg;
1486 modem->has_gprs = has_gprs;
1488 update_modem_online(modem, online);
1494 static void manager_modems_reply(DBusPendingCall *call, void *user_data)
1498 DBusMessageIter array, dict;
1502 reply = dbus_pending_call_steal_reply(call);
1504 if (dbus_message_has_signature(reply, "a(oa{sv})") == FALSE)
1507 dbus_error_init(&error);
1509 if (dbus_set_error_from_message(&error, reply)) {
1510 connman_error("ModemManager.GetModems() %s %s",
1511 error.name, error.message);
1512 dbus_error_free(&error);
1516 if (dbus_message_iter_init(reply, &array) == FALSE)
1519 dbus_message_iter_recurse(&array, &dict);
1521 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_STRUCT) {
1522 DBusMessageIter value, properties;
1523 const char *modem_path;
1525 dbus_message_iter_recurse(&dict, &value);
1526 dbus_message_iter_get_basic(&value, &modem_path);
1528 dbus_message_iter_next(&value);
1529 dbus_message_iter_recurse(&value, &properties);
1532 add_modem(modem_path, &properties);
1534 dbus_message_iter_next(&dict);
1538 dbus_message_unref(reply);
1540 dbus_pending_call_unref(call);
1543 static void ofono_connect(DBusConnection *connection, void *user_data)
1545 DBG("connection %p", connection);
1547 modem_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
1548 g_free, remove_modem);
1550 network_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
1551 NULL, remove_network);
1553 call_ofono("/", OFONO_MANAGER_INTERFACE, GET_MODEMS,
1554 manager_modems_reply, NULL, NULL,
1558 static void ofono_disconnect(DBusConnection *connection, void *user_data)
1560 DBG("connection %p", connection);
1562 if (modem_hash == NULL)
1565 g_hash_table_destroy(modem_hash);
1570 static gboolean modem_changed(DBusConnection *connection, DBusMessage *message,
1573 const char *path = dbus_message_get_path(message);
1574 struct modem_data *modem;
1575 DBusMessageIter iter, value;
1578 DBG("path %s", path);
1580 modem = g_hash_table_lookup(modem_hash, path);
1584 if (dbus_message_iter_init(message, &iter) == FALSE)
1587 dbus_message_iter_get_basic(&iter, &key);
1589 dbus_message_iter_next(&iter);
1590 dbus_message_iter_recurse(&iter, &value);
1592 if (g_str_equal(key, "Powered") == TRUE) {
1593 dbus_bool_t powered;
1595 dbus_message_iter_get_basic(&value, &powered);
1596 if (powered == TRUE)
1599 modem->has_sim = FALSE;
1600 modem->has_reg = FALSE;
1601 modem->has_gprs = FALSE;
1603 modem_remove_device(modem);
1604 } else if (g_str_equal(key, "Online") == TRUE) {
1607 dbus_message_iter_get_basic(&value, &online);
1609 update_modem_online(modem, online);
1610 } else if (g_str_equal(key, "Lockdown") == TRUE) {
1613 dbus_message_iter_get_basic(&value, &locked);
1616 modem_change_powered(path, TRUE);
1618 } else if (g_str_equal(key, "Interfaces") == TRUE) {
1619 gboolean has_sim = modem_has_sim(&value);
1620 gboolean has_reg = modem_has_reg(&value);
1621 gboolean had_reg = modem->has_reg;
1622 gboolean has_gprs = modem_has_gprs(&value);
1623 gboolean had_gprs = modem->has_gprs;
1625 modem->has_sim = has_sim;
1626 modem->has_reg = has_reg;
1627 modem->has_gprs = has_gprs;
1629 if (modem->device == NULL) {
1631 get_imsi(modem->path);
1632 } else if (!has_sim) {
1633 modem_remove_device(modem);
1635 if (has_reg && !had_reg)
1636 check_registration(modem);
1637 else if (had_reg && !has_reg)
1638 modem_registration_removed(modem);
1640 if (has_gprs && !had_gprs) {
1641 gprs_change_powered(modem->path, TRUE);
1650 static gboolean sim_changed(DBusConnection *connection, DBusMessage *message,
1653 const char *path = dbus_message_get_path(message);
1654 struct modem_data *modem;
1655 DBusMessageIter iter, value;
1658 DBG("path %s", path);
1660 modem = g_hash_table_lookup(modem_hash, path);
1664 if (dbus_message_iter_init(message, &iter) == FALSE)
1667 dbus_message_iter_get_basic(&iter, &key);
1669 dbus_message_iter_next(&iter);
1670 dbus_message_iter_recurse(&iter, &value);
1672 if (g_str_equal(key, "SubscriberIdentity") == TRUE) {
1675 dbus_message_iter_get_basic(&value, &imsi);
1677 add_device(path, imsi);
1678 } else if (g_str_equal(key, "Present") == TRUE) {
1679 dbus_bool_t present;
1681 dbus_message_iter_get_basic(&value, &present);
1686 if (modem->device != NULL)
1687 modem_remove_device(modem);
1689 modem->has_gprs = FALSE;
1690 modem->has_reg = FALSE;
1696 static gboolean gprs_changed(DBusConnection *connection, DBusMessage *message,
1699 const char *path = dbus_message_get_path(message);
1700 struct modem_data *modem;
1701 DBusMessageIter iter;
1703 DBG("path %s", path);
1705 modem = g_hash_table_lookup(modem_hash, path);
1709 if (dbus_message_iter_init(message, &iter))
1710 modem_gprs_changed(modem, &iter);
1715 static gboolean context_added(DBusConnection *connection,
1716 DBusMessage *message, void *user_data)
1718 const char *path = dbus_message_get_path(message);
1719 const char *network_path;
1720 struct modem_data *modem;
1721 DBusMessageIter iter, properties;
1723 DBG("path %s", path);
1725 modem = g_hash_table_lookup(modem_hash, path);
1726 if (modem == NULL || modem->device == NULL)
1729 if (dbus_message_iter_init(message, &iter) == FALSE)
1732 dbus_message_iter_get_basic(&iter, &network_path);
1734 dbus_message_iter_next(&iter);
1735 dbus_message_iter_recurse(&iter, &properties);
1737 add_network(modem->device, network_path, &properties);
1742 static gboolean context_removed(DBusConnection *connection,
1743 DBusMessage *message, void *user_data)
1745 const char *path = dbus_message_get_path(message);
1746 const char *network_path, *identifier;
1747 struct modem_data *modem;
1748 struct network_info *info;
1749 DBusMessageIter iter;
1751 DBG("path %s", path);
1753 modem = g_hash_table_lookup(modem_hash, path);
1754 if (modem == NULL || modem->device == NULL)
1757 if (dbus_message_iter_init(message, &iter) == FALSE)
1760 dbus_message_iter_get_basic(&iter, &network_path);
1762 info = g_hash_table_lookup(network_hash, network_path);
1766 identifier = connman_network_get_identifier(info->network);
1767 connman_device_remove_network(modem->device, identifier);
1772 static gboolean modem_added(DBusConnection *connection,
1773 DBusMessage *message, void *user_data)
1775 DBusMessageIter iter, properties;
1776 const char *modem_path;
1780 if (dbus_message_iter_init(message, &iter) == FALSE)
1783 dbus_message_iter_get_basic(&iter, &modem_path);
1785 dbus_message_iter_next(&iter);
1786 dbus_message_iter_recurse(&iter, &properties);
1788 add_modem(modem_path, &properties);
1793 static gboolean modem_removed(DBusConnection *connection,
1794 DBusMessage *message, void *user_data)
1796 DBusMessageIter iter;
1797 const char *modem_path;
1801 if (dbus_message_iter_init(message, &iter) == FALSE)
1804 dbus_message_iter_get_basic(&iter, &modem_path);
1806 g_hash_table_remove(modem_hash, modem_path);
1811 static gboolean context_changed(DBusConnection *connection,
1812 DBusMessage *message, void *user_data)
1814 const char *path = dbus_message_get_path(message);
1815 struct network_info *info;
1816 DBusMessageIter iter, value;
1819 DBG("path %s", path);
1821 info = g_hash_table_lookup(network_hash, path);
1825 if (!pending_network_is_available(info->network)) {
1826 g_hash_table_remove(network_hash, path);
1830 if (dbus_message_iter_init(message, &iter) == FALSE)
1833 dbus_message_iter_get_basic(&iter, &key);
1835 dbus_message_iter_next(&iter);
1836 dbus_message_iter_recurse(&iter, &value);
1840 if (g_str_equal(key, "Settings") == TRUE)
1841 update_ipv4_settings(&value, info);
1842 else if (g_str_equal(key, "IPv6.Settings"))
1843 update_ipv6_settings(&value, info);
1844 else if (g_str_equal(key, "Active") == TRUE) {
1847 dbus_message_iter_get_basic(&value, &active);
1849 if (active == FALSE)
1850 set_connected(info, active);
1852 /* Connect only if requested to do so */
1853 if (active == TRUE &&
1854 connman_network_get_connecting(info->network) == TRUE)
1855 set_connected(info, active);
1862 static guint reg_watch;
1863 static guint sim_watch;
1864 static guint gprs_watch;
1865 static guint context_added_watch;
1866 static guint context_removed_watch;
1867 static guint modem_watch;
1868 static guint modem_added_watch;
1869 static guint modem_removed_watch;
1870 static guint context_watch;
1872 static int ofono_init(void)
1876 connection = connman_dbus_get_connection();
1877 if (connection == NULL)
1880 watch = g_dbus_add_service_watch(connection, OFONO_SERVICE,
1881 ofono_connect, ofono_disconnect, NULL, NULL);
1883 reg_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1884 OFONO_REGISTRATION_INTERFACE,
1889 gprs_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1890 OFONO_GPRS_INTERFACE,
1895 context_added_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1896 OFONO_GPRS_INTERFACE,
1901 context_removed_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1902 OFONO_GPRS_INTERFACE,
1907 modem_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1908 OFONO_MODEM_INTERFACE,
1913 sim_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1914 OFONO_SIM_INTERFACE,
1919 modem_added_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1920 OFONO_MANAGER_INTERFACE,
1925 modem_removed_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1926 OFONO_MANAGER_INTERFACE,
1931 context_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1932 OFONO_CONTEXT_INTERFACE,
1937 if (watch == 0 || gprs_watch == 0 || context_added_watch == 0 ||
1938 context_removed_watch == 0 || modem_watch == 0 ||
1939 reg_watch == 0 || sim_watch == 0 ||
1940 modem_added_watch == 0 || modem_removed_watch == 0 ||
1941 context_watch == 0) {
1946 err = connman_network_driver_register(&network_driver);
1950 err = connman_device_driver_register(&modem_driver);
1952 connman_network_driver_unregister(&network_driver);
1959 g_dbus_remove_watch(connection, watch);
1960 g_dbus_remove_watch(connection, sim_watch);
1961 g_dbus_remove_watch(connection, reg_watch);
1962 g_dbus_remove_watch(connection, gprs_watch);
1963 g_dbus_remove_watch(connection, context_added_watch);
1964 g_dbus_remove_watch(connection, context_removed_watch);
1965 g_dbus_remove_watch(connection, modem_watch);
1966 g_dbus_remove_watch(connection, modem_added_watch);
1967 g_dbus_remove_watch(connection, modem_removed_watch);
1968 g_dbus_remove_watch(connection, context_watch);
1970 dbus_connection_unref(connection);
1975 static void ofono_exit(void)
1977 g_dbus_remove_watch(connection, watch);
1978 g_dbus_remove_watch(connection, sim_watch);
1979 g_dbus_remove_watch(connection, reg_watch);
1980 g_dbus_remove_watch(connection, gprs_watch);
1981 g_dbus_remove_watch(connection, context_added_watch);
1982 g_dbus_remove_watch(connection, context_removed_watch);
1983 g_dbus_remove_watch(connection, modem_watch);
1984 g_dbus_remove_watch(connection, modem_added_watch);
1985 g_dbus_remove_watch(connection, modem_removed_watch);
1986 g_dbus_remove_watch(connection, context_watch);
1988 ofono_disconnect(connection, NULL);
1990 connman_device_driver_unregister(&modem_driver);
1991 connman_network_driver_unregister(&network_driver);
1993 dbus_connection_unref(connection);
1996 CONNMAN_PLUGIN_DEFINE(ofono, "oFono telephony plugin", VERSION,
1997 CONNMAN_PLUGIN_PRIORITY_DEFAULT, ofono_init, ofono_exit)