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_unref(info->network);
373 static char *get_ident(const char *path)
380 pos = strrchr(path, '/');
387 static void create_service(struct connman_network *network)
394 path = connman_network_get_string(network, "Path");
396 group = get_ident(path);
398 connman_network_set_group(network, group);
401 static int network_probe(struct connman_network *network)
406 static gboolean pending_network_is_available(struct connman_network *network)
408 /* Modem or network may be removed */
409 if (network == NULL || connman_network_get_device(network) == NULL) {
410 DBG("Modem or network was removed");
417 static void set_connected(struct network_info *info,
418 connman_bool_t connected)
420 gboolean setip = FALSE;
422 DBG("network %p connected %d", info->network, connected);
424 switch (info->ipv4_method) {
425 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
426 case CONNMAN_IPCONFIG_METHOD_OFF:
427 case CONNMAN_IPCONFIG_METHOD_MANUAL:
428 case CONNMAN_IPCONFIG_METHOD_AUTO:
431 case CONNMAN_IPCONFIG_METHOD_FIXED:
432 connman_network_set_ipv4_method(info->network,
434 connman_network_set_ipaddress(info->network,
435 &info->ipv4_address);
439 case CONNMAN_IPCONFIG_METHOD_DHCP:
440 connman_network_set_ipv4_method(info->network,
446 switch (info->ipv6_method) {
447 case CONNMAN_IPCONFIG_METHOD_UNKNOWN:
448 case CONNMAN_IPCONFIG_METHOD_OFF:
449 case CONNMAN_IPCONFIG_METHOD_MANUAL:
450 case CONNMAN_IPCONFIG_METHOD_DHCP:
451 case CONNMAN_IPCONFIG_METHOD_AUTO:
454 case CONNMAN_IPCONFIG_METHOD_FIXED:
455 connman_network_set_ipv6_method(info->network,
457 connman_network_set_ipaddress(info->network,
458 &info->ipv6_address);
464 connman_network_set_connected(info->network, connected);
467 static void set_active_reply(DBusPendingCall *call, void *user_data)
469 char const *path = user_data;
472 struct network_info *info;
474 info = g_hash_table_lookup(network_hash, path);
476 reply = dbus_pending_call_steal_reply(call);
481 DBG("path %s network %p", path, info->network);
483 if (!pending_network_is_available(info->network))
486 dbus_error_init(&error);
488 if (dbus_set_error_from_message(&error, reply)) {
489 connman_error("SetProperty(Active) %s %s",
490 error.name, error.message);
492 if (connman_network_get_index(info->network) < 0)
493 connman_network_set_error(info->network,
494 CONNMAN_NETWORK_ERROR_ASSOCIATE_FAIL);
496 dbus_error_free(&error);
497 } else if (connman_network_get_index(info->network) >= 0)
498 set_connected(info, TRUE);
501 dbus_message_unref(reply);
503 dbus_pending_call_unref(call);
506 static int set_network_active(struct connman_network *network)
508 dbus_bool_t value = TRUE;
509 const char *path = connman_network_get_string(network, "Path");
511 DBG("network %p, path %s", network, path);
513 return set_property(path, OFONO_CONTEXT_INTERFACE,
514 "Active", DBUS_TYPE_BOOLEAN, &value,
515 set_active_reply, g_strdup(path), g_free);
518 static int set_network_inactive(struct connman_network *network)
521 dbus_bool_t value = FALSE;
522 const char *path = connman_network_get_string(network, "Path");
524 DBG("network %p, path %s", network, path);
526 err = set_property(path, OFONO_CONTEXT_INTERFACE,
527 "Active", DBUS_TYPE_BOOLEAN, &value,
530 if (err == -EINPROGRESS)
536 static int network_connect(struct connman_network *network)
538 struct connman_device *device;
539 struct modem_data *modem;
541 DBG("network %p", network);
543 device = connman_network_get_device(network);
547 modem = connman_device_get_data(device);
551 if (modem->registered == FALSE)
554 if (modem->powered == FALSE)
557 if (modem->roaming_allowed == FALSE && modem->roaming == TRUE)
560 return set_network_active(network);
563 static int network_disconnect(struct connman_network *network)
565 DBG("network %p", network);
567 if (connman_network_get_index(network) < 0)
570 connman_network_set_associating(network, FALSE);
572 return set_network_inactive(network);
575 static void network_remove(struct connman_network *network)
577 char const *path = connman_network_get_string(network, "Path");
579 DBG("network %p path %s", network, path);
581 g_hash_table_remove(network_hash, path);
584 static struct connman_network_driver network_driver = {
586 .type = CONNMAN_NETWORK_TYPE_CELLULAR,
587 .probe = network_probe,
588 .remove = network_remove,
589 .connect = network_connect,
590 .disconnect = network_disconnect,
593 static void get_dns(DBusMessageIter *array, struct network_info *info)
595 DBusMessageIter entry;
596 gchar *nameservers = NULL, *nameservers_old = NULL;
601 dbus_message_iter_recurse(array, &entry);
603 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
606 dbus_message_iter_get_basic(&entry, &dns);
610 if (nameservers == NULL) {
612 nameservers = g_strdup(dns);
615 nameservers_old = nameservers;
616 nameservers = g_strdup_printf("%s %s",
617 nameservers_old, dns);
618 g_free(nameservers_old);
621 dbus_message_iter_next(&entry);
624 connman_network_set_nameservers(info->network, nameservers);
629 static void update_ipv4_settings(DBusMessageIter *array,
630 struct network_info *info)
632 DBusMessageIter dict;
633 char *address = NULL, *netmask = NULL, *gateway = NULL;
634 const char *interface = NULL;
636 DBG("network %p", info->network);
638 if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
641 dbus_message_iter_recurse(array, &dict);
643 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
644 DBusMessageIter entry, value;
645 const char *key, *val;
647 dbus_message_iter_recurse(&dict, &entry);
648 dbus_message_iter_get_basic(&entry, &key);
652 dbus_message_iter_next(&entry);
653 dbus_message_iter_recurse(&entry, &value);
655 if (g_str_equal(key, "Interface") == TRUE) {
658 dbus_message_iter_get_basic(&value, &interface);
660 DBG("interface %s", interface);
662 index = connman_inet_ifindex(interface);
664 connman_network_set_index(info->network, index);
666 connman_error("Can not find interface %s",
670 } else if (g_str_equal(key, "Method") == TRUE) {
673 dbus_message_iter_get_basic(&value, &method);
675 if (g_strcmp0(method, "static") == 0) {
678 CONNMAN_IPCONFIG_METHOD_FIXED;
679 } else if (g_strcmp0(method, "dhcp") == 0) {
682 CONNMAN_IPCONFIG_METHOD_DHCP;
685 } else if (g_str_equal(key, "Address") == TRUE) {
686 dbus_message_iter_get_basic(&value, &val);
688 address = g_strdup(val);
690 DBG("address %s", address);
691 } else if (g_str_equal(key, "Netmask") == TRUE) {
692 dbus_message_iter_get_basic(&value, &val);
694 netmask = g_strdup(val);
696 DBG("netmask %s", netmask);
697 } else if (g_str_equal(key, "DomainNameServers") == TRUE) {
699 get_dns(&value, info);
700 } else if (g_str_equal(key, "Gateway") == TRUE) {
701 dbus_message_iter_get_basic(&value, &val);
703 gateway = g_strdup(val);
705 DBG("gateway %s", gateway);
708 dbus_message_iter_next(&dict);
712 if (info->ipv4_method == CONNMAN_IPCONFIG_METHOD_FIXED) {
713 connman_ipaddress_set_ipv4(&info->ipv4_address, address,
717 /* deactive, oFono send NULL inteface before deactive signal */
718 if (interface == NULL)
719 connman_network_set_index(info->network, -1);
726 static void update_ipv6_settings(DBusMessageIter *array,
727 struct network_info *info)
729 DBusMessageIter dict;
730 char *address = NULL, *gateway = NULL;
731 unsigned char prefix_length;
732 const char *interface = NULL;
734 DBG("network %p", info->network);
736 if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
739 dbus_message_iter_recurse(array, &dict);
741 info->ipv6_method = CONNMAN_IPCONFIG_METHOD_FIXED;
743 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
744 DBusMessageIter entry, value;
745 const char *key, *val;
747 dbus_message_iter_recurse(&dict, &entry);
748 dbus_message_iter_get_basic(&entry, &key);
752 dbus_message_iter_next(&entry);
753 dbus_message_iter_recurse(&entry, &value);
755 if (g_str_equal(key, "Interface") == TRUE) {
758 dbus_message_iter_get_basic(&value, &interface);
760 DBG("interface %s", interface);
762 index = connman_inet_ifindex(interface);
764 connman_network_set_index(info->network, index);
766 connman_error("Can not find interface %s",
770 } else if (g_str_equal(key, "Address") == TRUE) {
771 dbus_message_iter_get_basic(&value, &val);
773 address = g_strdup(val);
775 DBG("address %s", address);
776 } else if (g_str_equal(key, "PrefixLength") == TRUE) {
777 dbus_message_iter_get_basic(&value, &prefix_length);
779 DBG("prefix length %d", prefix_length);
780 } else if (g_str_equal(key, "DomainNameServers") == TRUE) {
782 get_dns(&value, info);
783 } else if (g_str_equal(key, "Gateway") == TRUE) {
784 dbus_message_iter_get_basic(&value, &val);
786 gateway = g_strdup(val);
788 DBG("gateway %s", gateway);
791 dbus_message_iter_next(&dict);
794 connman_ipaddress_set_ipv6(&info->ipv6_address, address,
795 prefix_length, gateway);
797 /* deactive, oFono send NULL inteface before deactive signal */
798 if (interface == NULL)
799 connman_network_set_index(info->network, -1);
805 static int add_network(struct connman_device *device,
806 const char *path, DBusMessageIter *dict)
808 struct modem_data *modem = connman_device_get_data(device);
809 struct connman_network *network;
810 struct network_info *info;
812 dbus_bool_t active = FALSE;
814 DBG("modem %p device %p path %s", modem, device, path);
816 ident = get_ident(path);
818 network = connman_device_get_network(device, ident);
822 info = g_hash_table_lookup(network_hash, path);
824 DBG("path %p already exists with device %p", path,
825 connman_network_get_device(info->network));
826 if (connman_network_get_device(info->network))
828 g_hash_table_remove(network_hash, path);
831 network = connman_network_create(ident, CONNMAN_NETWORK_TYPE_CELLULAR);
835 info = g_try_new0(struct network_info, 1);
837 connman_network_unref(network);
841 connman_ipaddress_clear(&info->ipv4_address);
842 connman_ipaddress_clear(&info->ipv6_address);
843 info->network = network;
845 connman_network_set_string(network, "Path", path);
847 create_service(network);
849 g_hash_table_insert(network_hash, (char *) path, info);
851 connman_network_set_available(network, TRUE);
852 connman_network_set_index(network, -1);
855 connman_network_set_name(network, modem->operator);
857 if (modem->has_strength)
858 connman_network_set_strength(network, modem->strength);
860 connman_network_set_roaming(network, modem->roaming);
862 while (dbus_message_iter_get_arg_type(dict) == DBUS_TYPE_DICT_ENTRY) {
863 DBusMessageIter entry, value;
866 dbus_message_iter_recurse(dict, &entry);
867 dbus_message_iter_get_basic(&entry, &key);
869 dbus_message_iter_next(&entry);
870 dbus_message_iter_recurse(&entry, &value);
872 if (g_str_equal(key, "Type")) {
875 dbus_message_iter_get_basic(&value, &type);
876 if (g_strcmp0(type, "internet") != 0) {
877 DBG("path %p type %s", path, type);
880 } else if (g_str_equal(key, "Settings"))
881 update_ipv4_settings(&value, info);
882 else if (g_str_equal(key, "IPv6.Settings"))
883 update_ipv6_settings(&value, info);
884 else if (g_str_equal(key, "Active") == TRUE)
885 dbus_message_iter_get_basic(&value, &active);
887 dbus_message_iter_next(dict);
890 if (connman_device_add_network(device, network) != 0)
893 /* Connect only if requested to do so */
894 if (active && connman_network_get_connecting(network) == TRUE)
895 set_connected(info, active);
900 static void check_networks_reply(DBusPendingCall *call, void *user_data)
902 char *path = user_data;
903 struct modem_data *modem;
905 DBusMessageIter array, entry, value, properties;
907 DBG("path %s", path);
909 modem = g_hash_table_lookup(modem_hash, path);
912 if (modem->device == NULL)
915 reply = dbus_pending_call_steal_reply(call);
917 if (dbus_message_has_signature(reply, "a(oa{sv})") == FALSE)
920 dbus_message_iter_init(reply, &array);
922 dbus_message_iter_recurse(&array, &entry);
924 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRUCT) {
925 char const *network_path;
927 dbus_message_iter_recurse(&entry, &value);
928 dbus_message_iter_get_basic(&value, &network_path);
930 dbus_message_iter_next(&value);
931 dbus_message_iter_recurse(&value, &properties);
933 add_network(modem->device, network_path, &properties);
935 dbus_message_iter_next(&entry);
939 dbus_message_unref(reply);
941 dbus_pending_call_unref(call);
944 static void check_networks(struct modem_data *modem)
946 char const *path = modem->path;
948 DBG("modem %p path %s", modem, path);
950 call_ofono(path, OFONO_GPRS_INTERFACE, "GetContexts",
951 check_networks_reply, g_strdup(path), g_free,
955 static void modem_clear_network_errors(struct modem_data *modem)
957 struct connman_device *device = modem->device;
964 g_hash_table_iter_init(&i, network_hash);
966 while (g_hash_table_iter_next(&i, NULL, &value)) {
967 struct network_info *info = value;
969 if (connman_network_get_device(info->network) == device)
970 connman_network_clear_error(info->network);
974 static void modem_operator_name_changed(struct modem_data *modem,
977 struct connman_device *device = modem->device;
984 if (modem->operator != NULL)
985 g_free(modem->operator);
986 modem->operator = g_strdup(name);
988 for (g_hash_table_iter_init(&i, network_hash);
989 g_hash_table_iter_next(&i, NULL, &value);) {
990 struct network_info *info = value;
992 if (connman_network_get_device(info->network) == device) {
993 connman_network_set_name(info->network, name);
994 connman_network_update(info->network);
999 static void modem_strength_changed(struct modem_data *modem, uint8_t strength)
1001 struct connman_device *device = modem->device;
1005 modem->strength = strength;
1006 modem->has_strength = TRUE;
1011 for (g_hash_table_iter_init(&i, network_hash);
1012 g_hash_table_iter_next(&i, NULL, &value);) {
1013 struct network_info *info = value;
1015 if (connman_network_get_device(info->network) == device) {
1016 connman_network_set_strength(info->network, strength);
1017 connman_network_update(info->network);
1022 static void modem_roaming_changed(struct modem_data *modem,
1025 struct connman_device *device = modem->device;
1026 connman_bool_t roaming = FALSE;
1027 connman_bool_t registered = FALSE;
1028 connman_bool_t was_roaming = modem->roaming;
1032 if (g_str_equal(status, "roaming"))
1034 else if (g_str_equal(status, "registered"))
1037 registered = registered || roaming;
1039 if (modem->roaming == roaming && modem->registered == registered)
1042 modem->registered = registered;
1043 modem->roaming = roaming;
1045 if (roaming == was_roaming)
1051 g_hash_table_iter_init(&i, network_hash);
1053 while (g_hash_table_iter_next(&i, NULL, &value)) {
1054 struct network_info *info = value;
1056 if (connman_network_get_device(info->network) == device) {
1057 connman_network_set_roaming(info->network, roaming);
1058 connman_network_update(info->network);
1063 static void modem_registration_removed(struct modem_data *modem)
1065 modem->registered = FALSE;
1066 modem->roaming = FALSE;
1069 static void modem_registration_changed(struct modem_data *modem,
1070 DBusMessageIter *entry)
1072 DBusMessageIter iter;
1075 connman_uint8_t strength;
1076 char const *name, *status, *mcc_s;
1078 dbus_message_iter_get_basic(entry, &key);
1082 dbus_message_iter_next(entry);
1084 dbus_message_iter_recurse(entry, &iter);
1086 type = dbus_message_iter_get_arg_type(&iter);
1087 if (type != DBUS_TYPE_BYTE && type != DBUS_TYPE_STRING)
1090 if (g_str_equal(key, "Name") && type == DBUS_TYPE_STRING) {
1091 dbus_message_iter_get_basic(&iter, &name);
1092 modem_operator_name_changed(modem, name);
1093 } else if (g_str_equal(key, "Strength") && type == DBUS_TYPE_BYTE) {
1094 dbus_message_iter_get_basic(&iter, &strength);
1095 modem_strength_changed(modem, strength);
1096 } else if (g_str_equal(key, "Status") && type == DBUS_TYPE_STRING) {
1097 dbus_message_iter_get_basic(&iter, &status);
1098 modem_roaming_changed(modem, status);
1099 } else if (g_str_equal(key, "MobileCountryCode") &&
1100 type == DBUS_TYPE_STRING) {
1104 dbus_message_iter_get_basic(&iter, &mcc_s);
1110 alpha2 = mcc_country_codes[mcc - 200];
1111 connman_technology_set_regdom(alpha2);
1116 static gboolean reg_changed(DBusConnection *connection,
1117 DBusMessage *message, void *user_data)
1119 const char *path = dbus_message_get_path(message);
1120 struct modem_data *modem;
1121 DBusMessageIter iter;
1123 DBG("path %s", path);
1125 modem = g_hash_table_lookup(modem_hash, path);
1129 if (dbus_message_iter_init(message, &iter))
1130 modem_registration_changed(modem, &iter);
1135 static void check_registration_reply(DBusPendingCall *call, void *user_data)
1137 char const *path = user_data;
1138 struct modem_data *modem;
1140 DBusMessageIter array, dict, entry;
1142 DBG("path %s", path);
1144 modem = g_hash_table_lookup(modem_hash, path);
1148 reply = dbus_pending_call_steal_reply(call);
1150 if (dbus_message_iter_init(reply, &array) == FALSE)
1153 if (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_ARRAY)
1156 dbus_message_iter_recurse(&array, &dict);
1157 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
1158 dbus_message_iter_recurse(&dict, &entry);
1159 modem_registration_changed(modem, &entry);
1160 dbus_message_iter_next(&dict);
1164 dbus_message_unref(reply);
1166 dbus_pending_call_unref(call);
1169 static void check_registration(struct modem_data *modem)
1171 char const *path = modem->path;
1173 DBG("modem %p path %s", modem, path);
1175 call_ofono(path, OFONO_REGISTRATION_INTERFACE, GET_PROPERTIES,
1176 check_registration_reply, g_strdup(path), g_free,
1180 static void modem_gprs_changed(struct modem_data *modem,
1181 DBusMessageIter *entry)
1183 DBusMessageIter iter;
1188 dbus_message_iter_get_basic(entry, &key);
1192 dbus_message_iter_next(entry);
1194 dbus_message_iter_recurse(entry, &iter);
1196 type = dbus_message_iter_get_arg_type(&iter);
1198 if (type != DBUS_TYPE_BOOLEAN)
1201 dbus_message_iter_get_basic(&iter, &value);
1203 if (g_str_equal(key, "Attached") == TRUE) {
1204 DBG("Attached %d", value);
1206 modem->attached = value;
1209 modem_clear_network_errors(modem);
1210 } else if (g_str_equal(key, "Powered") == TRUE) {
1211 DBG("Powered %d", value);
1213 modem->powered = value;
1214 } else if (g_str_equal(key, "RoamingAllowed") == TRUE) {
1215 DBG("RoamingAllowed %d", value);
1217 modem->roaming_allowed = value;
1221 static void check_gprs_reply(DBusPendingCall *call, void *user_data)
1223 char const *path = user_data;
1224 struct modem_data *modem;
1226 DBusMessageIter array, dict, entry;
1228 DBG("path %s", path);
1230 modem = g_hash_table_lookup(modem_hash, path);
1234 reply = dbus_pending_call_steal_reply(call);
1236 if (dbus_message_iter_init(reply, &array) == FALSE)
1239 if (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_ARRAY)
1242 dbus_message_iter_recurse(&array, &dict);
1243 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
1244 dbus_message_iter_recurse(&dict, &entry);
1245 modem_gprs_changed(modem, &entry);
1246 dbus_message_iter_next(&dict);
1250 dbus_message_unref(reply);
1252 dbus_pending_call_unref(call);
1254 check_networks(modem);
1257 static void check_gprs(struct modem_data *modem)
1259 char const *path = modem->path;
1261 DBG("modem %p path %s", modem, path);
1263 call_ofono(path, OFONO_GPRS_INTERFACE, GET_PROPERTIES,
1264 check_gprs_reply, g_strdup(path), g_free,
1268 static void add_device(const char *path, const char *imsi)
1270 struct modem_data *modem;
1271 struct connman_device *device;
1273 DBG("path %s imsi %s", path, imsi);
1281 modem = g_hash_table_lookup(modem_hash, path);
1285 if (modem->device) {
1286 if (!g_strcmp0(imsi, connman_device_get_ident(modem->device)))
1289 modem_remove_device(modem);
1292 if (strlen(imsi) == 0)
1295 device = connman_device_create(imsi, CONNMAN_DEVICE_TYPE_CELLULAR);
1299 connman_device_set_ident(device, imsi);
1301 connman_device_set_string(device, "Path", path);
1303 connman_device_set_data(device, modem);
1305 if (connman_device_register(device) < 0) {
1306 connman_device_unref(device);
1310 modem->device = device;
1313 check_registration(modem);
1315 if (modem->has_gprs)
1319 static void sim_properties_reply(DBusPendingCall *call, void *user_data)
1321 const char *path = user_data;
1322 const char *imsi = NULL;
1324 DBusMessageIter array, dict;
1326 DBG("path %s", path);
1328 reply = dbus_pending_call_steal_reply(call);
1330 if (dbus_message_iter_init(reply, &array) == FALSE)
1333 if (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_ARRAY)
1336 dbus_message_iter_recurse(&array, &dict);
1338 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
1339 DBusMessageIter entry, value;
1342 dbus_message_iter_recurse(&dict, &entry);
1343 dbus_message_iter_get_basic(&entry, &key);
1345 dbus_message_iter_next(&entry);
1346 dbus_message_iter_recurse(&entry, &value);
1348 if (g_str_equal(key, "SubscriberIdentity")) {
1349 dbus_message_iter_get_basic(&value, &imsi);
1350 add_device(path, imsi);
1353 dbus_message_iter_next(&dict);
1357 dbus_message_unref(reply);
1359 dbus_pending_call_unref(call);
1362 static void get_imsi(const char *path)
1364 DBG("path %s", path);
1366 call_ofono(path, OFONO_SIM_INTERFACE, GET_PROPERTIES,
1367 sim_properties_reply, g_strdup(path), g_free,
1371 static int gprs_change_powered(const char *path, dbus_bool_t powered)
1373 DBG("path %s powered %d", path, powered);
1375 return set_property(path, OFONO_GPRS_INTERFACE, "Powered",
1376 DBUS_TYPE_BOOLEAN, &powered,
1380 static int modem_change_powered(const char *path, dbus_bool_t powered)
1382 DBG("path %s powered %d", path, powered);
1384 return set_property(path, OFONO_MODEM_INTERFACE, "Powered",
1385 DBUS_TYPE_BOOLEAN, &powered,
1390 static gboolean modem_has_interface(DBusMessageIter *array,
1391 char const *interface)
1393 DBusMessageIter entry;
1395 dbus_message_iter_recurse(array, &entry);
1397 while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
1398 const char *element;
1400 dbus_message_iter_get_basic(&entry, &element);
1402 if (g_strcmp0(interface, element) == 0)
1405 dbus_message_iter_next(&entry);
1411 static gboolean modem_has_sim(DBusMessageIter *array)
1413 return modem_has_interface(array, OFONO_SIM_INTERFACE);
1416 static gboolean modem_has_reg(DBusMessageIter *array)
1418 return modem_has_interface(array, OFONO_REGISTRATION_INTERFACE);
1421 static gboolean modem_has_gprs(DBusMessageIter *array)
1423 return modem_has_interface(array, OFONO_GPRS_INTERFACE);
1426 static void add_modem(const char *path, DBusMessageIter *prop)
1428 struct modem_data *modem;
1429 dbus_bool_t powered = FALSE;
1430 dbus_bool_t online = FALSE;
1431 dbus_bool_t locked = FALSE;
1432 gboolean has_sim = FALSE;
1433 gboolean has_reg = FALSE;
1434 gboolean has_gprs = FALSE;
1436 modem = g_hash_table_lookup(modem_hash, path);
1441 modem = g_try_new0(struct modem_data, 1);
1445 modem->path = g_strdup(path);
1446 modem->device = NULL;
1447 modem->available = TRUE;
1449 g_hash_table_insert(modem_hash, g_strdup(path), modem);
1451 while (dbus_message_iter_get_arg_type(prop) == DBUS_TYPE_DICT_ENTRY) {
1452 DBusMessageIter entry, value;
1455 dbus_message_iter_recurse(prop, &entry);
1456 dbus_message_iter_get_basic(&entry, &key);
1458 dbus_message_iter_next(&entry);
1459 dbus_message_iter_recurse(&entry, &value);
1461 if (g_str_equal(key, "Powered") == TRUE)
1462 dbus_message_iter_get_basic(&value, &powered);
1463 else if (g_str_equal(key, "Lockdown") == TRUE)
1464 dbus_message_iter_get_basic(&value, &locked);
1465 else if (g_str_equal(key, "Interfaces") == TRUE) {
1466 has_sim = modem_has_sim(&value);
1467 has_reg = modem_has_reg(&value);
1468 has_gprs = modem_has_gprs(&value);
1471 dbus_message_iter_next(prop);
1478 modem_change_powered(path, TRUE);
1480 modem->has_sim = has_sim;
1481 modem->has_reg = has_reg;
1482 modem->has_gprs = has_gprs;
1484 update_modem_online(modem, online);
1490 static void manager_modems_reply(DBusPendingCall *call, void *user_data)
1494 DBusMessageIter array, dict;
1498 reply = dbus_pending_call_steal_reply(call);
1500 if (dbus_message_has_signature(reply, "a(oa{sv})") == FALSE)
1503 dbus_error_init(&error);
1505 if (dbus_set_error_from_message(&error, reply)) {
1506 connman_error("ModemManager.GetModems() %s %s",
1507 error.name, error.message);
1508 dbus_error_free(&error);
1512 if (dbus_message_iter_init(reply, &array) == FALSE)
1515 dbus_message_iter_recurse(&array, &dict);
1517 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_STRUCT) {
1518 DBusMessageIter value, properties;
1519 const char *modem_path;
1521 dbus_message_iter_recurse(&dict, &value);
1522 dbus_message_iter_get_basic(&value, &modem_path);
1524 dbus_message_iter_next(&value);
1525 dbus_message_iter_recurse(&value, &properties);
1528 add_modem(modem_path, &properties);
1530 dbus_message_iter_next(&dict);
1534 dbus_message_unref(reply);
1536 dbus_pending_call_unref(call);
1539 static void ofono_connect(DBusConnection *connection, void *user_data)
1541 DBG("connection %p", connection);
1543 modem_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
1544 g_free, remove_modem);
1546 network_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
1547 NULL, remove_network);
1549 call_ofono("/", OFONO_MANAGER_INTERFACE, GET_MODEMS,
1550 manager_modems_reply, NULL, NULL,
1554 static void ofono_disconnect(DBusConnection *connection, void *user_data)
1556 DBG("connection %p", connection);
1558 if (modem_hash == NULL)
1561 g_hash_table_destroy(modem_hash);
1566 static gboolean modem_changed(DBusConnection *connection, DBusMessage *message,
1569 const char *path = dbus_message_get_path(message);
1570 struct modem_data *modem;
1571 DBusMessageIter iter, value;
1574 DBG("path %s", path);
1576 modem = g_hash_table_lookup(modem_hash, path);
1580 if (dbus_message_iter_init(message, &iter) == FALSE)
1583 dbus_message_iter_get_basic(&iter, &key);
1585 dbus_message_iter_next(&iter);
1586 dbus_message_iter_recurse(&iter, &value);
1588 if (g_str_equal(key, "Powered") == TRUE) {
1589 dbus_bool_t powered;
1591 dbus_message_iter_get_basic(&value, &powered);
1592 if (powered == TRUE)
1595 modem->has_sim = FALSE;
1596 modem->has_reg = FALSE;
1597 modem->has_gprs = FALSE;
1599 modem_remove_device(modem);
1600 } else if (g_str_equal(key, "Online") == TRUE) {
1603 dbus_message_iter_get_basic(&value, &online);
1605 update_modem_online(modem, online);
1606 } else if (g_str_equal(key, "Lockdown") == TRUE) {
1609 dbus_message_iter_get_basic(&value, &locked);
1612 modem_change_powered(path, TRUE);
1614 } else if (g_str_equal(key, "Interfaces") == TRUE) {
1615 gboolean has_sim = modem_has_sim(&value);
1616 gboolean has_reg = modem_has_reg(&value);
1617 gboolean had_reg = modem->has_reg;
1618 gboolean has_gprs = modem_has_gprs(&value);
1619 gboolean had_gprs = modem->has_gprs;
1621 modem->has_sim = has_sim;
1622 modem->has_reg = has_reg;
1623 modem->has_gprs = has_gprs;
1625 if (modem->device == NULL) {
1627 get_imsi(modem->path);
1628 } else if (!has_sim) {
1629 modem_remove_device(modem);
1631 if (has_reg && !had_reg)
1632 check_registration(modem);
1633 else if (had_reg && !has_reg)
1634 modem_registration_removed(modem);
1636 if (has_gprs && !had_gprs) {
1637 gprs_change_powered(modem->path, TRUE);
1646 static gboolean sim_changed(DBusConnection *connection, DBusMessage *message,
1649 const char *path = dbus_message_get_path(message);
1650 struct modem_data *modem;
1651 DBusMessageIter iter, value;
1654 DBG("path %s", path);
1656 modem = g_hash_table_lookup(modem_hash, path);
1660 if (dbus_message_iter_init(message, &iter) == FALSE)
1663 dbus_message_iter_get_basic(&iter, &key);
1665 dbus_message_iter_next(&iter);
1666 dbus_message_iter_recurse(&iter, &value);
1668 if (g_str_equal(key, "SubscriberIdentity") == TRUE) {
1671 dbus_message_iter_get_basic(&value, &imsi);
1673 add_device(path, imsi);
1674 } else if (g_str_equal(key, "Present") == TRUE) {
1675 dbus_bool_t present;
1677 dbus_message_iter_get_basic(&value, &present);
1682 if (modem->device != NULL)
1683 modem_remove_device(modem);
1685 modem->has_gprs = FALSE;
1686 modem->has_reg = FALSE;
1692 static gboolean gprs_changed(DBusConnection *connection, DBusMessage *message,
1695 const char *path = dbus_message_get_path(message);
1696 struct modem_data *modem;
1697 DBusMessageIter iter;
1699 DBG("path %s", path);
1701 modem = g_hash_table_lookup(modem_hash, path);
1705 if (dbus_message_iter_init(message, &iter))
1706 modem_gprs_changed(modem, &iter);
1711 static gboolean context_added(DBusConnection *connection,
1712 DBusMessage *message, void *user_data)
1714 const char *path = dbus_message_get_path(message);
1715 const char *network_path;
1716 struct modem_data *modem;
1717 DBusMessageIter iter, properties;
1719 DBG("path %s", path);
1721 modem = g_hash_table_lookup(modem_hash, path);
1722 if (modem == NULL || modem->device == NULL)
1725 if (dbus_message_iter_init(message, &iter) == FALSE)
1728 dbus_message_iter_get_basic(&iter, &network_path);
1730 dbus_message_iter_next(&iter);
1731 dbus_message_iter_recurse(&iter, &properties);
1733 add_network(modem->device, network_path, &properties);
1738 static gboolean context_removed(DBusConnection *connection,
1739 DBusMessage *message, void *user_data)
1741 const char *path = dbus_message_get_path(message);
1742 const char *network_path, *identifier;
1743 struct modem_data *modem;
1744 struct network_info *info;
1745 DBusMessageIter iter;
1747 DBG("path %s", path);
1749 modem = g_hash_table_lookup(modem_hash, path);
1750 if (modem == NULL || modem->device == NULL)
1753 if (dbus_message_iter_init(message, &iter) == FALSE)
1756 dbus_message_iter_get_basic(&iter, &network_path);
1758 info = g_hash_table_lookup(network_hash, network_path);
1762 identifier = connman_network_get_identifier(info->network);
1763 connman_device_remove_network(modem->device, identifier);
1768 static gboolean modem_added(DBusConnection *connection,
1769 DBusMessage *message, void *user_data)
1771 DBusMessageIter iter, properties;
1772 const char *modem_path;
1776 if (dbus_message_iter_init(message, &iter) == FALSE)
1779 dbus_message_iter_get_basic(&iter, &modem_path);
1781 dbus_message_iter_next(&iter);
1782 dbus_message_iter_recurse(&iter, &properties);
1784 add_modem(modem_path, &properties);
1789 static gboolean modem_removed(DBusConnection *connection,
1790 DBusMessage *message, void *user_data)
1792 DBusMessageIter iter;
1793 const char *modem_path;
1797 if (dbus_message_iter_init(message, &iter) == FALSE)
1800 dbus_message_iter_get_basic(&iter, &modem_path);
1802 g_hash_table_remove(modem_hash, modem_path);
1807 static gboolean context_changed(DBusConnection *connection,
1808 DBusMessage *message, void *user_data)
1810 const char *path = dbus_message_get_path(message);
1811 struct network_info *info;
1812 DBusMessageIter iter, value;
1815 DBG("path %s", path);
1817 info = g_hash_table_lookup(network_hash, path);
1821 if (!pending_network_is_available(info->network)) {
1822 g_hash_table_remove(network_hash, path);
1826 if (dbus_message_iter_init(message, &iter) == FALSE)
1829 dbus_message_iter_get_basic(&iter, &key);
1831 dbus_message_iter_next(&iter);
1832 dbus_message_iter_recurse(&iter, &value);
1836 if (g_str_equal(key, "Settings") == TRUE)
1837 update_ipv4_settings(&value, info);
1838 else if (g_str_equal(key, "IPv6.Settings"))
1839 update_ipv6_settings(&value, info);
1840 else if (g_str_equal(key, "Active") == TRUE) {
1843 dbus_message_iter_get_basic(&value, &active);
1845 if (active == FALSE)
1846 set_connected(info, active);
1848 /* Connect only if requested to do so */
1849 if (active == TRUE &&
1850 connman_network_get_connecting(info->network) == TRUE)
1851 set_connected(info, active);
1858 static guint reg_watch;
1859 static guint sim_watch;
1860 static guint gprs_watch;
1861 static guint context_added_watch;
1862 static guint context_removed_watch;
1863 static guint modem_watch;
1864 static guint modem_added_watch;
1865 static guint modem_removed_watch;
1866 static guint context_watch;
1868 static int ofono_init(void)
1872 connection = connman_dbus_get_connection();
1873 if (connection == NULL)
1876 watch = g_dbus_add_service_watch(connection, OFONO_SERVICE,
1877 ofono_connect, ofono_disconnect, NULL, NULL);
1879 reg_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1880 OFONO_REGISTRATION_INTERFACE,
1885 gprs_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1886 OFONO_GPRS_INTERFACE,
1891 context_added_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1892 OFONO_GPRS_INTERFACE,
1897 context_removed_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1898 OFONO_GPRS_INTERFACE,
1903 modem_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1904 OFONO_MODEM_INTERFACE,
1909 sim_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1910 OFONO_SIM_INTERFACE,
1915 modem_added_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1916 OFONO_MANAGER_INTERFACE,
1921 modem_removed_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1922 OFONO_MANAGER_INTERFACE,
1927 context_watch = g_dbus_add_signal_watch(connection, NULL, NULL,
1928 OFONO_CONTEXT_INTERFACE,
1933 if (watch == 0 || gprs_watch == 0 || context_added_watch == 0 ||
1934 context_removed_watch == 0 || modem_watch == 0 ||
1935 reg_watch == 0 || sim_watch == 0 ||
1936 modem_added_watch == 0 || modem_removed_watch == 0 ||
1937 context_watch == 0) {
1942 err = connman_network_driver_register(&network_driver);
1946 err = connman_device_driver_register(&modem_driver);
1948 connman_network_driver_unregister(&network_driver);
1955 g_dbus_remove_watch(connection, watch);
1956 g_dbus_remove_watch(connection, sim_watch);
1957 g_dbus_remove_watch(connection, reg_watch);
1958 g_dbus_remove_watch(connection, gprs_watch);
1959 g_dbus_remove_watch(connection, context_added_watch);
1960 g_dbus_remove_watch(connection, context_removed_watch);
1961 g_dbus_remove_watch(connection, modem_watch);
1962 g_dbus_remove_watch(connection, modem_added_watch);
1963 g_dbus_remove_watch(connection, modem_removed_watch);
1964 g_dbus_remove_watch(connection, context_watch);
1966 dbus_connection_unref(connection);
1971 static void ofono_exit(void)
1973 g_dbus_remove_watch(connection, watch);
1974 g_dbus_remove_watch(connection, sim_watch);
1975 g_dbus_remove_watch(connection, reg_watch);
1976 g_dbus_remove_watch(connection, gprs_watch);
1977 g_dbus_remove_watch(connection, context_added_watch);
1978 g_dbus_remove_watch(connection, context_removed_watch);
1979 g_dbus_remove_watch(connection, modem_watch);
1980 g_dbus_remove_watch(connection, modem_added_watch);
1981 g_dbus_remove_watch(connection, modem_removed_watch);
1982 g_dbus_remove_watch(connection, context_watch);
1984 ofono_disconnect(connection, NULL);
1986 connman_device_driver_unregister(&modem_driver);
1987 connman_network_driver_unregister(&network_driver);
1989 dbus_connection_unref(connection);
1992 CONNMAN_PLUGIN_DEFINE(ofono, "oFono telephony plugin", VERSION,
1993 CONNMAN_PLUGIN_PRIORITY_DEFAULT, ofono_init, ofono_exit)