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
32 #define CONNMAN_API_SUBJECT_TO_CHANGE
33 #include <connman/plugin.h>
34 #include <connman/element.h>
35 #include <connman/device.h>
36 #include <connman/network.h>
37 #include <connman/dbus.h>
38 #include <connman/inet.h>
39 #include <connman/log.h>
41 #define OFONO_SERVICE "org.ofono"
43 #define OFONO_MANAGER_INTERFACE OFONO_SERVICE ".Manager"
44 #define OFONO_MODEM_INTERFACE OFONO_SERVICE ".Modem"
45 #define OFONO_GPRS_INTERFACE OFONO_SERVICE ".ConnectionManager"
46 #define OFONO_CONTEXT_INTERFACE OFONO_SERVICE ".ConnectionContext"
47 #define OFONO_SIM_INTERFACE OFONO_SERVICE ".SimManager"
48 #define OFONO_REGISTRATION_INTERFACE OFONO_SERVICE ".NetworkRegistration"
50 #define PROPERTY_CHANGED "PropertyChanged"
51 #define GET_PROPERTIES "GetProperties"
52 #define SET_PROPERTY "SetProperty"
53 #define CONTEXT_ADDED "ContextAdded"
54 #define CONTEXT_REMOVED "ContextRemoved"
55 #define ADD_CONTEXT "AddContext"
56 #define GET_MODEMS "GetModems"
57 #define MODEM_ADDED "ModemAdded"
58 #define MODEM_REMOVED "ModemRemoved"
63 static DBusConnection *connection;
65 static GHashTable *modem_hash = NULL;
67 static GHashTable *network_hash;
71 struct connman_device *device;
76 gboolean pending_online;
77 gboolean requested_online;
80 uint8_t strength, has_strength;
83 static int modem_probe(struct connman_device *device)
85 DBG("device %p", device);
90 static void modem_remove(struct connman_device *device)
92 DBG("device %p", device);
95 static int call_ofono(const char *path,
96 const char *interface, const char *method,
97 DBusPendingCallNotifyFunction notify, void *user_data,
98 DBusFreeFunction free_function,
101 DBusMessage *message;
102 DBusPendingCall *call;
106 DBG("path %s %s.%s", path, interface, method);
111 message = dbus_message_new_method_call(OFONO_SERVICE, path,
116 dbus_message_set_auto_start(message, FALSE);
119 ok = dbus_message_append_args_valist(message, type, va);
125 if (dbus_connection_send_with_reply(connection, message,
126 &call, TIMEOUT) == FALSE) {
127 connman_error("Failed to call %s.%s", interface, method);
128 dbus_message_unref(message);
133 connman_error("D-Bus connection not available");
134 dbus_message_unref(message);
138 dbus_pending_call_set_notify(call, notify, user_data, free_function);
140 dbus_message_unref(message);
145 static void set_property_reply(DBusPendingCall *call, void *user_data)
149 char const *name = user_data;
153 dbus_error_init(&error);
155 reply = dbus_pending_call_steal_reply(call);
157 if (dbus_set_error_from_message(&error, reply)) {
158 connman_error("SetProperty(%s) %s %s", name,
159 error.name, error.message);
160 dbus_error_free(&error);
163 dbus_message_unref(reply);
165 dbus_pending_call_unref(call);
168 static int set_property(const char *path, const char *interface,
169 const char *property, int type, void *value,
170 DBusPendingCallNotifyFunction notify, void *user_data,
171 DBusFreeFunction free_function)
173 DBusMessage *message;
174 DBusMessageIter iter;
175 DBusPendingCall *call;
177 DBG("path %s %s.%s", path, interface, property);
179 g_assert(notify == NULL ? free_function == NULL : 1);
184 message = dbus_message_new_method_call(OFONO_SERVICE, path,
185 interface, SET_PROPERTY);
189 dbus_message_set_auto_start(message, FALSE);
191 dbus_message_iter_init_append(message, &iter);
192 connman_dbus_property_append_basic(&iter, property, type, value);
194 if (dbus_connection_send_with_reply(connection, message,
195 &call, TIMEOUT) == FALSE) {
196 connman_error("Failed to change \"%s\" property on %s",
197 property, interface);
198 dbus_message_unref(message);
203 connman_error("D-Bus connection not available");
204 dbus_message_unref(message);
208 if (notify == NULL) {
209 notify = set_property_reply;
210 user_data = (void *)property;
211 free_function = NULL;
214 dbus_pending_call_set_notify(call, notify, user_data, free_function);
216 dbus_message_unref(message);
221 static void update_modem_online(struct modem_data *modem,
222 connman_bool_t online)
224 DBG("modem %p path %s online %d", modem, modem->path, online);
226 modem->online = online;
227 modem->requested_online = online;
228 modem->pending_online = FALSE;
231 connman_device_set_powered(modem->device, online);
234 static void set_online_reply(DBusPendingCall *call, void *user_data)
236 struct modem_data *modem;
241 DBG("path %s", (char *)user_data);
243 if (modem_hash == NULL)
246 modem = g_hash_table_lookup(modem_hash, user_data);
250 reply = dbus_pending_call_steal_reply(call);
252 dbus_error_init(&error);
254 if (dbus_set_error_from_message(&error, reply)) {
255 connman_error("SetProperty(Online) %s %s",
256 error.name, error.message);
257 dbus_error_free(&error);
259 result = modem->online;
261 result = modem->requested_online;
263 if (modem->pending_online)
264 update_modem_online(modem, result);
266 dbus_message_unref(reply);
268 dbus_pending_call_unref(call);
271 static int modem_change_online(char const *path, dbus_bool_t online)
273 return set_property(path, OFONO_MODEM_INTERFACE, "Online",
274 DBUS_TYPE_BOOLEAN, &online,
276 (void *)g_strdup(path), g_free);
279 static int modem_enable(struct connman_device *device)
281 const char *path = connman_device_get_string(device, "Path");
283 DBG("device %p, path, %s", device, path);
285 return modem_change_online(path, TRUE);
288 static int modem_disable(struct connman_device *device)
290 const char *path = connman_device_get_string(device, "Path");
292 DBG("device %p path %s", device, path);
294 return modem_change_online(path, FALSE);
297 static struct connman_device_driver modem_driver = {
299 .type = CONNMAN_DEVICE_TYPE_CELLULAR,
300 .probe = modem_probe,
301 .remove = modem_remove,
302 .enable = modem_enable,
303 .disable = modem_disable,
306 static void modem_remove_device(struct modem_data *modem)
308 DBG("modem %p path %s device %p", modem, modem->path, modem->device);
310 if (modem->device == NULL)
313 connman_device_remove_all_networks(modem->device);
314 connman_device_unregister(modem->device);
315 connman_device_unref(modem->device);
317 modem->device = NULL;
320 static void remove_modem(gpointer data)
322 struct modem_data *modem = data;
324 modem_remove_device(modem);
331 static void remove_network(gpointer data)
333 connman_network_unref(data);
336 static char *get_ident(const char *path)
343 pos = strrchr(path, '/');
350 static void create_service(struct connman_network *network)
357 path = connman_network_get_string(network, "Path");
359 group = get_ident(path);
361 connman_network_set_group(network, group);
364 static int network_probe(struct connman_network *network)
369 static gboolean pending_network_is_available(struct connman_network *network)
371 /* Modem or network may be removed */
372 if (network == NULL || connman_network_get_device(network) == NULL) {
373 DBG("Modem or network was removed");
380 static void set_active_reply(DBusPendingCall *call, void *user_data)
382 char const *path = user_data;
385 struct connman_network *network;
387 network = g_hash_table_lookup(network_hash, path);
389 DBG("path %s network %p", path, network);
391 reply = dbus_pending_call_steal_reply(call);
393 if (!pending_network_is_available(network))
396 dbus_error_init(&error);
398 if (dbus_set_error_from_message(&error, reply)) {
399 connman_error("SetProperty(Active) %s %s",
400 error.name, error.message);
402 if (connman_network_get_index(network) < 0)
403 connman_network_set_error(network,
404 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
406 dbus_error_free(&error);
410 dbus_message_unref(reply);
412 dbus_pending_call_unref(call);
415 static int set_network_active(struct connman_network *network,
420 const char *path = connman_network_get_string(network, "Path");
422 DBG("network %p, path %s, active %d", network, path, active);
424 error = set_property(path, OFONO_CONTEXT_INTERFACE,
425 "Active", DBUS_TYPE_BOOLEAN, &active,
426 set_active_reply, g_strdup(path), NULL);
428 if (active == FALSE && error == -EINPROGRESS)
434 static void set_apn(struct connman_network *network)
436 const char *apn, *path;
438 apn = connman_network_get_string(network, "Cellular.APN");
442 path = connman_network_get_string(network, "Path");
446 DBG("path %s, apn %s", path, apn);
448 set_property(path, OFONO_CONTEXT_INTERFACE,
449 "AccessPointName", DBUS_TYPE_STRING, &apn,
453 static int network_connect(struct connman_network *network)
455 DBG("network %p", network);
457 if (connman_network_get_index(network) >= 0)
460 return set_network_active(network, TRUE);
463 static int network_disconnect(struct connman_network *network)
465 DBG("network %p", network);
467 if (connman_network_get_index(network) < 0)
470 return set_network_active(network, FALSE);
473 static void network_remove(struct connman_network *network)
475 char const *path = connman_network_get_string(network, "Path");
477 DBG("network %p path %s", network, path);
479 g_hash_table_remove(network_hash, path);
482 static int network_setup(struct connman_network *network, const char *key)
484 if (g_strcmp0(key, "Cellular.APN") == 0)
490 static struct connman_network_driver network_driver = {
492 .type = CONNMAN_NETWORK_TYPE_CELLULAR,
493 .probe = network_probe,
494 .remove = network_remove,
495 .connect = network_connect,
496 .disconnect = network_disconnect,
497 .setup = network_setup,
500 static void update_settings(DBusMessageIter *array,
501 struct connman_network *network);
503 static void set_connected(struct connman_network *network,
504 connman_bool_t connected);
506 static int add_network(struct connman_device *device,
507 const char *path, DBusMessageIter *dict)
509 struct modem_data *modem = connman_device_get_data(device);
510 struct connman_network *network;
512 const char *hash_path;
513 char const *operator;
514 char const *reg_status;
515 dbus_bool_t active = FALSE;
517 DBG("modem %p device %p path %s", modem, device, path);
519 ident = get_ident(path);
521 network = connman_device_get_network(device, ident);
525 network = g_hash_table_lookup(network_hash, path);
526 if (network != NULL) {
527 DBG("path %p already exists with device %p", path,
528 connman_network_get_device(network));
529 if (connman_network_get_device(network))
531 g_hash_table_remove(network_hash, path);
534 network = connman_network_create(ident, CONNMAN_NETWORK_TYPE_CELLULAR);
538 connman_network_set_string(network, "Path", path);
539 hash_path = connman_network_get_string(network, "Path");
540 if (hash_path == NULL)
543 create_service(network);
545 connman_network_ref(network);
546 g_hash_table_insert(network_hash, (char *)hash_path, network);
548 connman_network_set_available(network, TRUE);
549 connman_network_set_index(network, -1);
551 operator = connman_device_get_string(device, "Operator");
553 connman_network_set_name(network, operator);
555 if (modem->has_strength)
556 connman_network_set_strength(network, modem->strength);
558 reg_status = connman_device_get_string(device, "RegistrationStatus");
560 if (!g_strcmp0(reg_status, "roaming"))
561 connman_network_set_roaming(network, TRUE);
562 else if (!g_strcmp0(reg_status, "registered"))
563 connman_network_set_roaming(network, FALSE);
565 while (dbus_message_iter_get_arg_type(dict) == DBUS_TYPE_DICT_ENTRY) {
566 DBusMessageIter entry, value;
569 dbus_message_iter_recurse(dict, &entry);
570 dbus_message_iter_get_basic(&entry, &key);
572 dbus_message_iter_next(&entry);
573 dbus_message_iter_recurse(&entry, &value);
575 if (g_str_equal(key, "Type")) {
578 dbus_message_iter_get_basic(&value, &type);
579 if (g_strcmp0(type, "internet") != 0) {
580 DBG("path %p type %s", path, type);
583 } else if (g_str_equal(key, "AccessPointName")) {
586 dbus_message_iter_get_basic(&value, &ap);
588 connman_network_set_string(network, "Cellular.APN", ap);
589 } else if (g_str_equal(key, "Settings"))
590 update_settings(&value, network);
591 else if (g_str_equal(key, "Active") == TRUE)
592 dbus_message_iter_get_basic(&value, &active);
594 dbus_message_iter_next(dict);
597 if (connman_device_add_network(device, network) != 0)
601 set_connected(network, active);
606 connman_network_unref(network);
607 g_hash_table_remove(network_hash, hash_path);
611 static void check_networks_reply(DBusPendingCall *call, void *user_data)
613 char *path = user_data;
614 struct modem_data *modem;
616 DBusMessageIter array, entry, value, properties;
618 DBG("path %s", path);
620 modem = g_hash_table_lookup(modem_hash, path);
623 if (modem->device == NULL)
626 reply = dbus_pending_call_steal_reply(call);
628 if (dbus_message_has_signature(reply, "a(oa{sv})") == FALSE)
631 dbus_message_iter_init(reply, &array);
633 dbus_message_iter_recurse(&array, &entry);
635 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRUCT) {
636 char const *network_path;
638 dbus_message_iter_recurse(&entry, &value);
639 dbus_message_iter_get_basic(&value, &network_path);
641 dbus_message_iter_next(&value);
642 dbus_message_iter_recurse(&value, &properties);
644 add_network(modem->device, network_path, &properties);
646 dbus_message_iter_next(&entry);
650 dbus_message_unref(reply);
652 dbus_pending_call_unref(call);
655 static void check_networks(struct modem_data *modem)
657 char const *path = modem->path;
659 DBG("modem %p path %s", modem, path);
661 call_ofono(path, OFONO_GPRS_INTERFACE, "GetContexts",
662 check_networks_reply, g_strdup(path), g_free,
666 static void modem_operator_name_changed(struct modem_data *modem,
669 struct connman_device *device = modem->device;
676 connman_device_set_string(device, "Operator", name);
678 for (g_hash_table_iter_init(&i, network_hash);
679 g_hash_table_iter_next(&i, NULL, &value);) {
680 struct connman_network *network = value;
682 if (connman_network_get_device(network) == device) {
683 connman_network_set_name(network, name);
684 connman_network_update(network);
689 static void modem_strength_changed(struct modem_data *modem, uint8_t strength)
691 struct connman_device *device = modem->device;
695 modem->strength = strength;
696 modem->has_strength = TRUE;
701 for (g_hash_table_iter_init(&i, network_hash);
702 g_hash_table_iter_next(&i, NULL, &value);) {
703 struct connman_network *network = value;
705 if (connman_network_get_device(network) == device) {
706 connman_network_set_strength(network, strength);
707 connman_network_update(network);
712 static void modem_roaming_changed(struct modem_data *modem,
715 struct connman_device *device = modem->device;
716 connman_bool_t roaming;
723 connman_device_set_string(device, "RegistrationStatus", status);
725 if (g_str_equal(status, "roaming"))
727 else if (g_str_equal(status, "registered"))
732 for (g_hash_table_iter_init(&i, network_hash);
733 g_hash_table_iter_next(&i, NULL, &value);) {
734 struct connman_network *network = value;
736 if (connman_network_get_device(network) == device) {
737 connman_network_set_roaming(network, roaming);
738 connman_network_update(network);
743 static void modem_registration_changed(struct modem_data *modem,
744 DBusMessageIter *entry)
746 DBusMessageIter iter;
751 connman_uint8_t byte;
754 dbus_message_iter_get_basic(entry, &key);
758 dbus_message_iter_next(entry);
760 dbus_message_iter_recurse(entry, &iter);
762 type = dbus_message_iter_get_arg_type(&iter);
763 if (type != DBUS_TYPE_BYTE && type != DBUS_TYPE_STRING)
766 dbus_message_iter_get_basic(&iter, &value);
768 if (g_str_equal(key, "Name") && type == DBUS_TYPE_STRING)
769 modem_operator_name_changed(modem, value.str);
770 else if (g_str_equal(key, "Strength") && type == DBUS_TYPE_BYTE)
771 modem_strength_changed(modem, value.byte);
772 else if (g_str_equal(key, "Status") && type == DBUS_TYPE_STRING)
773 modem_roaming_changed(modem, value.str);
777 static gboolean reg_changed(DBusConnection *connection,
778 DBusMessage *message, void *user_data)
780 const char *path = dbus_message_get_path(message);
781 struct modem_data *modem;
782 DBusMessageIter iter;
784 DBG("path %s", path);
786 modem = g_hash_table_lookup(modem_hash, path);
790 if (dbus_message_iter_init(message, &iter))
791 modem_registration_changed(modem, &iter);
796 static void check_registration_reply(DBusPendingCall *call, void *user_data)
798 char const *path = user_data;
799 struct modem_data *modem;
801 DBusMessageIter array, dict, entry;
803 DBG("path %s", path);
805 modem = g_hash_table_lookup(modem_hash, path);
809 reply = dbus_pending_call_steal_reply(call);
811 if (dbus_message_iter_init(reply, &array) == FALSE)
814 if (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_ARRAY)
817 dbus_message_iter_recurse(&array, &dict);
818 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
819 dbus_message_iter_recurse(&dict, &entry);
820 modem_registration_changed(modem, &entry);
821 dbus_message_iter_next(&dict);
825 dbus_message_unref(reply);
827 dbus_pending_call_unref(call);
830 static void check_registration(struct modem_data *modem)
832 char const *path = modem->path;
834 DBG("modem %p path %s", modem, path);
836 call_ofono(path, OFONO_REGISTRATION_INTERFACE, GET_PROPERTIES,
837 check_registration_reply, g_strdup(path), g_free,
841 static void add_device(const char *path, const char *imsi)
843 struct modem_data *modem;
844 struct connman_device *device;
846 DBG("path %s imsi %s", path, imsi);
854 modem = g_hash_table_lookup(modem_hash, path);
859 if (!g_strcmp0(imsi, connman_device_get_ident(modem->device)))
862 modem_remove_device(modem);
865 if (strlen(imsi) == 0)
868 device = connman_device_create(imsi, CONNMAN_DEVICE_TYPE_CELLULAR);
872 connman_device_set_ident(device, imsi);
874 connman_device_set_string(device, "Path", path);
876 connman_device_set_data(device, modem);
878 if (connman_device_register(device) < 0) {
879 connman_device_unref(device);
883 modem->device = device;
886 check_registration(modem);
888 check_networks(modem);
891 static void sim_properties_reply(DBusPendingCall *call, void *user_data)
893 const char *path = user_data;
894 const char *imsi = NULL;
896 DBusMessageIter array, dict;
898 DBG("path %s", path);
900 reply = dbus_pending_call_steal_reply(call);
902 if (dbus_message_iter_init(reply, &array) == FALSE)
905 if (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_ARRAY)
908 dbus_message_iter_recurse(&array, &dict);
910 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
911 DBusMessageIter entry, value;
914 dbus_message_iter_recurse(&dict, &entry);
915 dbus_message_iter_get_basic(&entry, &key);
917 dbus_message_iter_next(&entry);
918 dbus_message_iter_recurse(&entry, &value);
920 if (g_str_equal(key, "SubscriberIdentity")) {
921 dbus_message_iter_get_basic(&value, &imsi);
922 add_device(path, imsi);
925 dbus_message_iter_next(&dict);
929 dbus_message_unref(reply);
931 dbus_pending_call_unref(call);
934 static void get_imsi(const char *path)
936 DBG("path %s", path);
938 call_ofono(path, OFONO_SIM_INTERFACE, GET_PROPERTIES,
939 sim_properties_reply, g_strdup(path), g_free,
943 static int gprs_change_powered(const char *path, dbus_bool_t powered)
945 DBG("path %s powered %d", path, powered);
947 return set_property(path, OFONO_GPRS_INTERFACE, "Powered",
948 DBUS_TYPE_BOOLEAN, &powered,
952 static int modem_change_powered(const char *path, dbus_bool_t powered)
954 DBG("path %s powered %d", path, powered);
956 return set_property(path, OFONO_MODEM_INTERFACE, "Powered",
957 DBUS_TYPE_BOOLEAN, &powered,
962 static gboolean modem_has_interface(DBusMessageIter *array,
963 char const *interface)
965 DBusMessageIter entry;
967 dbus_message_iter_recurse(array, &entry);
969 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
972 dbus_message_iter_get_basic(&entry, &element);
974 if (g_strcmp0(interface, element) == 0)
977 dbus_message_iter_next(&entry);
983 static gboolean modem_has_sim(DBusMessageIter *array)
985 return modem_has_interface(array, OFONO_SIM_INTERFACE);
988 static gboolean modem_has_reg(DBusMessageIter *array)
990 return modem_has_interface(array, OFONO_REGISTRATION_INTERFACE);
993 static gboolean modem_has_gprs(DBusMessageIter *array)
995 return modem_has_interface(array, OFONO_GPRS_INTERFACE);
998 static void add_modem(const char *path, DBusMessageIter *prop)
1000 struct modem_data *modem;
1001 dbus_bool_t powered = FALSE;
1002 dbus_bool_t online = FALSE;
1003 dbus_bool_t has_online = FALSE;
1004 gboolean has_sim = FALSE;
1005 gboolean has_reg = FALSE;
1006 gboolean has_gprs = FALSE;
1008 modem = g_hash_table_lookup(modem_hash, path);
1013 modem = g_try_new0(struct modem_data, 1);
1017 modem->path = g_strdup(path);
1018 modem->device = NULL;
1019 modem->available = TRUE;
1021 g_hash_table_insert(modem_hash, g_strdup(path), modem);
1023 while (dbus_message_iter_get_arg_type(prop) == DBUS_TYPE_DICT_ENTRY) {
1024 DBusMessageIter entry, value;
1027 dbus_message_iter_recurse(prop, &entry);
1028 dbus_message_iter_get_basic(&entry, &key);
1030 dbus_message_iter_next(&entry);
1031 dbus_message_iter_recurse(&entry, &value);
1033 if (g_str_equal(key, "Powered") == TRUE)
1034 dbus_message_iter_get_basic(&value, &powered);
1035 else if (g_str_equal(key, "Online") == TRUE) {
1037 dbus_message_iter_get_basic(&value, &online);
1038 } else if (g_str_equal(key, "Interfaces") == TRUE) {
1039 has_sim = modem_has_sim(&value);
1040 has_reg = modem_has_reg(&value);
1041 has_gprs = modem_has_gprs(&value);
1044 dbus_message_iter_next(prop);
1048 modem_change_powered(path, TRUE);
1050 modem->has_sim = has_sim;
1051 modem->has_reg = has_reg;
1052 modem->has_gprs = has_gprs;
1054 update_modem_online(modem, online);
1060 static void manager_modems_reply(DBusPendingCall *call, void *user_data)
1064 DBusMessageIter array, dict;
1068 reply = dbus_pending_call_steal_reply(call);
1070 if (dbus_message_has_signature(reply, "a(oa{sv})") == FALSE)
1073 dbus_error_init(&error);
1075 if (dbus_set_error_from_message(&error, reply)) {
1076 connman_error("ModemManager.GetModems() %s %s",
1077 error.name, error.message);
1078 dbus_error_free(&error);
1082 if (dbus_message_iter_init(reply, &array) == FALSE)
1085 dbus_message_iter_recurse(&array, &dict);
1087 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_STRUCT) {
1088 DBusMessageIter value, properties;
1089 const char *modem_path;
1091 dbus_message_iter_recurse(&dict, &value);
1092 dbus_message_iter_get_basic(&value, &modem_path);
1094 dbus_message_iter_next(&value);
1095 dbus_message_iter_recurse(&value, &properties);
1098 add_modem(modem_path, &properties);
1100 dbus_message_iter_next(&dict);
1104 dbus_message_unref(reply);
1106 dbus_pending_call_unref(call);
1109 static void ofono_connect(DBusConnection *connection, void *user_data)
1111 DBG("connection %p", connection);
1113 modem_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
1114 g_free, remove_modem);
1116 network_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
1117 NULL, remove_network);
1119 call_ofono("/", OFONO_MANAGER_INTERFACE, GET_MODEMS,
1120 manager_modems_reply, NULL, NULL,
1124 static void ofono_disconnect(DBusConnection *connection, void *user_data)
1126 DBG("connection %p", connection);
1128 if (modem_hash == NULL)
1131 g_hash_table_destroy(modem_hash);
1136 static gboolean modem_changed(DBusConnection *connection, DBusMessage *message,
1139 const char *path = dbus_message_get_path(message);
1140 struct modem_data *modem;
1141 DBusMessageIter iter, value;
1144 DBG("path %s", path);
1146 modem = g_hash_table_lookup(modem_hash, path);
1150 if (dbus_message_iter_init(message, &iter) == FALSE)
1153 dbus_message_iter_get_basic(&iter, &key);
1155 dbus_message_iter_next(&iter);
1156 dbus_message_iter_recurse(&iter, &value);
1158 if (g_str_equal(key, "Powered") == TRUE) {
1159 dbus_bool_t powered;
1161 dbus_message_iter_get_basic(&value, &powered);
1162 if (powered == TRUE)
1165 modem->has_sim = FALSE;
1166 modem->has_reg = FALSE;
1167 modem->has_gprs = FALSE;
1169 modem_remove_device(modem);
1170 } else if (g_str_equal(key, "Online") == TRUE) {
1173 dbus_message_iter_get_basic(&value, &online);
1175 update_modem_online(modem, online);
1176 } else if (g_str_equal(key, "Interfaces") == TRUE) {
1177 gboolean has_sim = modem_has_sim(&value);
1178 gboolean has_reg = modem_has_reg(&value);
1179 gboolean added_reg = has_reg && !modem->has_reg;
1180 gboolean has_gprs = modem_has_gprs(&value);
1181 gboolean added_gprs = has_gprs && !modem->has_gprs;
1183 modem->has_sim = has_sim;
1184 modem->has_reg = has_reg;
1185 modem->has_gprs = has_gprs;
1187 if (modem->device == NULL) {
1189 get_imsi(modem->path);
1190 } else if (!has_sim) {
1191 modem_remove_device(modem);
1194 check_registration(modem);
1196 gprs_change_powered(modem->path, TRUE);
1203 static gboolean sim_changed(DBusConnection *connection, DBusMessage *message,
1206 const char *path = dbus_message_get_path(message);
1207 struct modem_data *modem;
1208 DBusMessageIter iter, value;
1211 DBG("path %s", path);
1213 modem = g_hash_table_lookup(modem_hash, path);
1217 if (dbus_message_iter_init(message, &iter) == FALSE)
1220 dbus_message_iter_get_basic(&iter, &key);
1222 dbus_message_iter_next(&iter);
1223 dbus_message_iter_recurse(&iter, &value);
1225 if (g_str_equal(key, "SubscriberIdentity") == TRUE) {
1228 dbus_message_iter_get_basic(&value, &imsi);
1230 add_device(path, imsi);
1231 } else if (g_str_equal(key, "Present") == TRUE) {
1232 dbus_bool_t present;
1234 dbus_message_iter_get_basic(&value, &present);
1239 if (modem->device != NULL)
1240 modem_remove_device(modem);
1242 modem->has_gprs = FALSE;
1243 modem->has_reg = FALSE;
1249 static gboolean gprs_changed(DBusConnection *connection, DBusMessage *message,
1252 const char *path = dbus_message_get_path(message);
1253 struct modem_data *modem;
1254 DBusMessageIter iter, value;
1257 DBG("path %s", path);
1259 modem = g_hash_table_lookup(modem_hash, path);
1263 if (dbus_message_iter_init(message, &iter) == FALSE)
1266 dbus_message_iter_get_basic(&iter, &key);
1268 dbus_message_iter_next(&iter);
1269 dbus_message_iter_recurse(&iter, &value);
1271 if (g_str_equal(key, "Attached") == TRUE) {
1272 dbus_bool_t attached;
1274 dbus_message_iter_get_basic(&value, &attached);
1276 DBG("Attached %d", attached);
1278 if (attached == TRUE)
1279 check_networks(modem);
1280 else if (modem->device != NULL)
1281 connman_device_remove_all_networks(modem->device);
1288 static gboolean modem_added(DBusConnection *connection,
1289 DBusMessage *message, void *user_data)
1291 DBusMessageIter iter, properties;
1292 const char *modem_path;
1296 if (dbus_message_iter_init(message, &iter) == FALSE)
1299 dbus_message_iter_get_basic(&iter, &modem_path);
1301 dbus_message_iter_next(&iter);
1302 dbus_message_iter_recurse(&iter, &properties);
1304 add_modem(modem_path, &properties);
1309 static gboolean modem_removed(DBusConnection *connection,
1310 DBusMessage *message, void *user_data)
1312 DBusMessageIter iter;
1313 const char *modem_path;
1317 if (dbus_message_iter_init(message, &iter) == FALSE)
1320 dbus_message_iter_get_basic(&iter, &modem_path);
1322 g_hash_table_remove(modem_hash, modem_path);
1328 static void get_dns(DBusMessageIter *array, struct connman_element *parent)
1330 DBusMessageIter entry;
1331 gchar *nameserver = NULL, *nameserver_old = NULL;
1335 dbus_message_iter_recurse(array, &entry);
1337 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
1340 dbus_message_iter_get_basic(&entry, &dns);
1344 if (nameserver == NULL) {
1346 nameserver = g_strdup(dns);
1349 nameserver_old = nameserver;
1350 nameserver = g_strdup_printf("%s %s",
1351 nameserver_old, dns);
1352 g_free(nameserver_old);
1355 dbus_message_iter_next(&entry);
1358 parent->ipv4.nameserver = nameserver;
1361 static void update_settings(DBusMessageIter *array,
1362 struct connman_network *network)
1364 struct connman_element *parent = connman_network_get_element(network);
1365 DBusMessageIter dict;
1366 const char *interface = NULL;
1368 DBG("network %p", network);
1370 if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
1373 dbus_message_iter_recurse(array, &dict);
1375 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
1376 DBusMessageIter entry, value;
1379 dbus_message_iter_recurse(&dict, &entry);
1380 dbus_message_iter_get_basic(&entry, &key);
1384 dbus_message_iter_next(&entry);
1385 dbus_message_iter_recurse(&entry, &value);
1387 if (g_str_equal(key, "Interface") == TRUE) {
1390 dbus_message_iter_get_basic(&value, &interface);
1392 DBG("interface %s", interface);
1394 index = connman_inet_ifindex(interface);
1396 connman_network_set_index(network, index);
1398 connman_error("Can not find interface %s",
1402 } else if (g_str_equal(key, "Method") == TRUE) {
1405 dbus_message_iter_get_basic(&value, &method);
1406 if (g_strcmp0(method, "static") == 0) {
1408 parent->ipv4.method =
1409 CONNMAN_IPCONFIG_METHOD_FIXED;
1410 } else if (g_strcmp0(method, "dhcp") == 0) {
1412 parent->ipv4.method =
1413 CONNMAN_IPCONFIG_METHOD_DHCP;
1416 } else if (g_str_equal(key, "Address") == TRUE) {
1417 const char *address;
1419 dbus_message_iter_get_basic(&value, &address);
1421 DBG("address %s", address);
1423 parent->ipv4.address = g_strdup(address);
1424 } else if (g_str_equal(key, "Netmask") == TRUE) {
1425 const char *netmask;
1427 dbus_message_iter_get_basic(&value, &netmask);
1429 DBG("netmask %s", netmask);
1431 parent->ipv4.netmask = g_strdup(netmask);
1432 } else if (g_str_equal(key, "DomainNameServers") == TRUE) {
1434 get_dns(&value, parent);
1435 } else if (g_str_equal(key, "Gateway") == TRUE) {
1436 const char *gateway;
1438 dbus_message_iter_get_basic(&value, &gateway);
1440 DBG("gateway %s", gateway);
1442 parent->ipv4.gateway = g_strdup(gateway);
1445 dbus_message_iter_next(&dict);
1448 /* deactive, oFono send NULL inteface before deactive signal */
1449 if (interface == NULL)
1450 connman_network_set_index(network, -1);
1453 static void cleanup_ipconfig(struct connman_network *network)
1455 struct connman_element *parent = connman_network_get_element(network);
1457 g_free(parent->ipv4.address);
1458 parent->ipv4.address = NULL;
1460 g_free(parent->ipv4.netmask);
1461 parent->ipv4.netmask = NULL;
1463 g_free(parent->ipv4.nameserver);
1464 parent->ipv4.nameserver = NULL;
1466 g_free(parent->ipv4.gateway);
1467 parent->ipv4.gateway = NULL;
1469 parent->ipv4.method = CONNMAN_IPCONFIG_METHOD_UNKNOWN;
1473 static void set_connected(struct connman_network *network,
1474 connman_bool_t connected)
1476 struct connman_element *parent = connman_network_get_element(network);
1477 enum connman_ipconfig_method method = parent->ipv4.method;
1480 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
1481 case CONNMAN_IPCONFIG_METHOD_OFF:
1482 case CONNMAN_IPCONFIG_METHOD_MANUAL:
1485 case CONNMAN_IPCONFIG_METHOD_FIXED:
1486 connman_network_set_method(network, method);
1488 if (connected == FALSE)
1489 cleanup_ipconfig(network);
1491 connman_network_set_connected(network, connected);
1494 case CONNMAN_IPCONFIG_METHOD_DHCP:
1495 connman_network_set_method(network, method);
1497 connman_network_set_connected(network, connected);
1502 static gboolean context_changed(DBusConnection *connection,
1503 DBusMessage *message, void *user_data)
1505 const char *path = dbus_message_get_path(message);
1506 struct connman_network *network;
1507 DBusMessageIter iter, value;
1510 DBG("path %s", path);
1512 network = g_hash_table_lookup(network_hash, path);
1513 if (network == NULL)
1516 if (!pending_network_is_available(network)) {
1517 remove_network(network);
1521 if (dbus_message_iter_init(message, &iter) == FALSE)
1524 dbus_message_iter_get_basic(&iter, &key);
1526 dbus_message_iter_next(&iter);
1527 dbus_message_iter_recurse(&iter, &value);
1529 if (g_str_equal(key, "Settings") == TRUE)
1530 update_settings(&value, network);
1531 else if (g_str_equal(key, "Active") == TRUE) {
1534 dbus_message_iter_get_basic(&value, &active);
1536 set_connected(network, active);
1543 static guint reg_watch;
1544 static guint sim_watch;
1545 static guint gprs_watch;
1546 static guint modem_watch;
1547 static guint modem_added_watch;
1548 static guint modem_removed_watch;
1549 static guint context_watch;
1551 static int ofono_init(void)
1555 connection = connman_dbus_get_connection();
1556 if (connection == NULL)
1559 watch = g_dbus_add_service_watch(connection, OFONO_SERVICE,
1560 ofono_connect, ofono_disconnect, NULL, NULL);
1562 reg_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1563 OFONO_REGISTRATION_INTERFACE,
1568 gprs_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1569 OFONO_GPRS_INTERFACE,
1574 modem_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1575 OFONO_MODEM_INTERFACE,
1580 sim_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1581 OFONO_SIM_INTERFACE,
1586 modem_added_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1587 OFONO_MANAGER_INTERFACE,
1592 modem_removed_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1593 OFONO_MANAGER_INTERFACE,
1598 context_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1599 OFONO_CONTEXT_INTERFACE,
1604 if (watch == 0 || gprs_watch == 0 || modem_watch == 0 ||
1605 reg_watch == 0 || sim_watch == 0 ||
1606 modem_added_watch == 0 || modem_removed_watch == 0 ||
1607 context_watch == 0) {
1612 err = connman_network_driver_register(&network_driver);
1616 err = connman_device_driver_register(&modem_driver);
1618 connman_network_driver_unregister(&network_driver);
1625 g_dbus_remove_watch(connection, watch);
1626 g_dbus_remove_watch(connection, sim_watch);
1627 g_dbus_remove_watch(connection, reg_watch);
1628 g_dbus_remove_watch(connection, gprs_watch);
1629 g_dbus_remove_watch(connection, modem_watch);
1630 g_dbus_remove_watch(connection, modem_added_watch);
1631 g_dbus_remove_watch(connection, modem_removed_watch);
1632 g_dbus_remove_watch(connection, context_watch);
1634 dbus_connection_unref(connection);
1639 static void ofono_exit(void)
1641 g_dbus_remove_watch(connection, watch);
1642 g_dbus_remove_watch(connection, sim_watch);
1643 g_dbus_remove_watch(connection, reg_watch);
1644 g_dbus_remove_watch(connection, gprs_watch);
1645 g_dbus_remove_watch(connection, modem_watch);
1646 g_dbus_remove_watch(connection, modem_added_watch);
1647 g_dbus_remove_watch(connection, modem_removed_watch);
1648 g_dbus_remove_watch(connection, context_watch);
1650 ofono_disconnect(connection, NULL);
1652 connman_device_driver_unregister(&modem_driver);
1653 connman_network_driver_unregister(&network_driver);
1655 dbus_connection_unref(connection);
1658 CONNMAN_PLUGIN_DEFINE(ofono, "oFono telephony plugin", VERSION,
1659 CONNMAN_PLUGIN_PRIORITY_DEFAULT, ofono_init, ofono_exit)