5 * Copyright (C) 2007-2010 Intel Corporation. All rights reserved.
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
34 static DBusConnection *connection = NULL;
35 static guint agent_watch = 0;
36 static gchar *agent_path = NULL;
37 static gchar *agent_sender = NULL;
39 static void agent_free(void)
50 static void agent_disconnect(DBusConnection *connection, void *data)
57 int __connman_agent_register(const char *sender, const char *path)
59 DBG("sender %s path %s", sender, path);
61 if (agent_path != NULL)
64 agent_sender = g_strdup(sender);
65 agent_path = g_strdup(path);
67 agent_watch = g_dbus_add_disconnect_watch(connection, sender,
68 agent_disconnect, NULL, NULL);
73 int __connman_agent_unregister(const char *sender, const char *path)
75 DBG("sender %s path %s", sender, path);
77 if (agent_path == NULL)
81 g_dbus_remove_watch(connection, agent_watch);
88 struct request_input_reply {
89 struct connman_service *service;
90 authentication_cb_t callback;
94 static void request_input_passphrase_reply(DBusPendingCall *call, void *user_data)
96 struct request_input_reply *passphrase_reply = user_data;
97 connman_bool_t wps = FALSE;
98 char *identity = NULL;
99 char *passphrase = NULL;
102 DBusMessageIter iter, dict;
103 DBusMessage *reply = dbus_pending_call_steal_reply(call);
105 if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR)
108 dbus_message_iter_init(reply, &iter);
109 dbus_message_iter_recurse(&iter, &dict);
110 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
111 DBusMessageIter entry, value;
113 dbus_message_iter_recurse(&dict, &entry);
114 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
117 dbus_message_iter_get_basic(&entry, &key);
119 if (g_str_equal(key, "Identity")) {
120 dbus_message_iter_next(&entry);
121 if (dbus_message_iter_get_arg_type(&entry)
122 != DBUS_TYPE_VARIANT)
124 dbus_message_iter_recurse(&entry, &value);
125 dbus_message_iter_get_basic(&value, &identity);
127 } else if (g_str_equal(key, "Passphrase")) {
128 dbus_message_iter_next(&entry);
129 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_VARIANT)
131 dbus_message_iter_recurse(&entry, &value);
132 dbus_message_iter_get_basic(&value, &passphrase);
134 } else if (g_str_equal(key, "WPS")) {
137 dbus_message_iter_next(&entry);
138 if (dbus_message_iter_get_arg_type(&entry)
139 != DBUS_TYPE_VARIANT)
141 dbus_message_iter_recurse(&entry, &value);
142 dbus_message_iter_get_basic(&value, &wpspin);
145 dbus_message_iter_next(&dict);
149 struct connman_network *network;
151 network = __connman_service_get_network(
152 passphrase_reply->service);
156 connman_network_set_bool(network, "WiFi.UseWPS", wps);
158 if (wpspin != NULL && strlen(wpspin) > 0)
159 connman_network_set_string(network,
160 "WiFi.PinWPS", wpspin);
162 connman_network_set_string(network,
163 "WiFi.PinWPS", NULL);
167 passphrase_reply->callback(passphrase_reply->service, identity,
168 passphrase, passphrase_reply->user_data);
169 connman_service_unref(passphrase_reply->service);
170 dbus_message_unref(reply);
171 g_free(passphrase_reply);
174 static void request_input_append_alternates(DBusMessageIter *iter,
177 const char *str = user_data;
178 char **alternates, **alternative;
183 alternates = g_strsplit(str, ",", 0);
184 if (alternates == NULL)
187 for (alternative = alternates; *alternative != NULL; alternative++)
188 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING,
191 g_strfreev(alternates);
194 static void request_input_append_identity(DBusMessageIter *iter,
197 char *str = "string";
199 connman_dbus_dict_append_basic(iter, "Type",
200 DBUS_TYPE_STRING, &str);
202 connman_dbus_dict_append_basic(iter, "Requirement",
203 DBUS_TYPE_STRING, &str);
206 static void request_input_append_passphrase(DBusMessageIter *iter,
209 struct connman_service *service = user_data;
213 switch (__connman_service_get_security(service)) {
214 case CONNMAN_SERVICE_SECURITY_WEP:
217 case CONNMAN_SERVICE_SECURITY_PSK:
220 case CONNMAN_SERVICE_SECURITY_8021X:
221 phase2 = __connman_service_get_phase2(service);
223 if (phase2 != NULL && (
224 g_str_has_suffix(phase2, "GTC") == TRUE ||
225 g_str_has_suffix(phase2, "OTP") == TRUE))
228 value = "passphrase";
235 connman_dbus_dict_append_basic(iter, "Type",
236 DBUS_TYPE_STRING, &value);
238 connman_dbus_dict_append_basic(iter, "Requirement",
239 DBUS_TYPE_STRING, &value);
241 if (__connman_service_wps_enabled(service) == TRUE) {
242 connman_dbus_dict_append_array(iter, "Alternates",
244 request_input_append_alternates,
249 static void request_input_append_wps(DBusMessageIter *iter, void *user_data)
251 const char *str = "wpspin";
253 connman_dbus_dict_append_basic(iter, "Type",
254 DBUS_TYPE_STRING, &str);
256 connman_dbus_dict_append_basic(iter, "Requirement",
257 DBUS_TYPE_STRING, &str);
260 static void request_input_append_password(DBusMessageIter *iter,
263 char *str = "passphrase";
265 connman_dbus_dict_append_basic(iter, "Type",
266 DBUS_TYPE_STRING, &str);
268 connman_dbus_dict_append_basic(iter, "Requirement",
269 DBUS_TYPE_STRING, &str);
272 static void request_input_login_reply(DBusPendingCall *call, void *user_data)
274 struct request_input_reply *username_password_reply = user_data;
275 char *username = NULL;
276 char *password = NULL;
278 DBusMessageIter iter, dict;
279 DBusMessage *reply = dbus_pending_call_steal_reply(call);
281 if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR)
284 dbus_message_iter_init(reply, &iter);
285 dbus_message_iter_recurse(&iter, &dict);
286 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
287 DBusMessageIter entry, value;
289 dbus_message_iter_recurse(&dict, &entry);
290 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
293 dbus_message_iter_get_basic(&entry, &key);
295 if (g_str_equal(key, "Username")) {
296 dbus_message_iter_next(&entry);
297 if (dbus_message_iter_get_arg_type(&entry)
298 != DBUS_TYPE_VARIANT)
300 dbus_message_iter_recurse(&entry, &value);
301 dbus_message_iter_get_basic(&value, &username);
303 } else if (g_str_equal(key, "Password")) {
304 dbus_message_iter_next(&entry);
305 if (dbus_message_iter_get_arg_type(&entry) !=
308 dbus_message_iter_recurse(&entry, &value);
309 dbus_message_iter_get_basic(&value, &password);
312 dbus_message_iter_next(&dict);
316 username_password_reply->callback(username_password_reply->service,
318 username_password_reply->user_data);
319 connman_service_unref(username_password_reply->service);
320 dbus_message_unref(reply);
321 g_free(username_password_reply);
324 int __connman_agent_request_passphrase_input(struct connman_service *service,
325 authentication_cb_t callback, void *user_data)
327 DBusMessage *message;
329 DBusMessageIter iter;
330 DBusMessageIter dict;
331 DBusPendingCall *call;
332 struct request_input_reply *passphrase_reply;
334 if (service == NULL || agent_path == NULL || callback == NULL)
337 message = dbus_message_new_method_call(agent_sender, agent_path,
338 CONNMAN_AGENT_INTERFACE,
343 dbus_message_iter_init_append(message, &iter);
345 path = __connman_service_get_path(service);
346 dbus_message_iter_append_basic(&iter,
347 DBUS_TYPE_OBJECT_PATH, &path);
349 connman_dbus_dict_open(&iter, &dict);
351 if (__connman_service_get_security(service) ==
352 CONNMAN_SERVICE_SECURITY_8021X) {
353 connman_dbus_dict_append_dict(&dict, "Identity",
354 request_input_append_identity, service);
357 connman_dbus_dict_append_dict(&dict, "Passphrase",
358 request_input_append_passphrase, service);
360 if (__connman_service_wps_enabled(service) == TRUE) {
361 connman_dbus_dict_append_dict(&dict, "WPS",
362 request_input_append_wps, NULL);
365 connman_dbus_dict_close(&iter, &dict);
367 passphrase_reply = g_try_new0(struct request_input_reply, 1);
368 if (passphrase_reply == NULL) {
369 dbus_message_unref(message);
373 if (dbus_connection_send_with_reply(connection, message,
374 &call, -1) == FALSE) {
375 dbus_message_unref(message);
376 g_free(passphrase_reply);
381 dbus_message_unref(message);
382 g_free(passphrase_reply);
386 passphrase_reply->service = connman_service_ref(service);
387 passphrase_reply->callback = callback;
388 passphrase_reply->user_data = user_data;
390 dbus_pending_call_set_notify(call, request_input_passphrase_reply,
391 passphrase_reply, NULL);
393 dbus_message_unref(message);
398 int __connman_agent_request_login_input(struct connman_service *service,
399 authentication_cb_t callback, void *user_data)
401 DBusMessage *message;
403 DBusMessageIter iter;
404 DBusMessageIter dict;
405 DBusPendingCall *call;
406 struct request_input_reply *username_password_reply;
408 if (service == NULL || agent_path == NULL || callback == NULL)
411 message = dbus_message_new_method_call(agent_sender, agent_path,
412 CONNMAN_AGENT_INTERFACE,
417 dbus_message_iter_init_append(message, &iter);
419 path = __connman_service_get_path(service);
420 dbus_message_iter_append_basic(&iter,
421 DBUS_TYPE_OBJECT_PATH, &path);
423 connman_dbus_dict_open(&iter, &dict);
425 connman_dbus_dict_append_dict(&dict, "Username",
426 request_input_append_identity, service);
428 connman_dbus_dict_append_dict(&dict, "Password",
429 request_input_append_password, service);
431 connman_dbus_dict_close(&iter, &dict);
433 username_password_reply = g_try_new0(struct request_input_reply, 1);
434 if (username_password_reply == NULL) {
435 dbus_message_unref(message);
439 if (dbus_connection_send_with_reply(connection, message,
440 &call, -1) == FALSE) {
441 dbus_message_unref(message);
442 g_free(username_password_reply);
447 dbus_message_unref(message);
448 g_free(username_password_reply);
452 username_password_reply->service = connman_service_ref(service);
453 username_password_reply->callback = callback;
454 username_password_reply->user_data = user_data;
456 dbus_pending_call_set_notify(call, request_input_login_reply,
457 username_password_reply, NULL);
459 dbus_message_unref(message);
464 struct report_error_data {
465 struct connman_service *service;
466 report_error_cb_t callback;
470 static void report_error_reply(DBusPendingCall *call, void *user_data)
472 struct report_error_data *report_error = user_data;
473 DBusMessage *reply = dbus_pending_call_steal_reply(call);
474 gboolean retry = FALSE;
475 const char *dbus_err;
477 if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR) {
478 dbus_err = dbus_message_get_error_name(reply);
479 if (dbus_err != NULL &&
481 CONNMAN_AGENT_INTERFACE ".Error.Retry") == 0)
485 report_error->callback(report_error->service, retry,
486 report_error->user_data);
487 connman_service_unref(report_error->service);
488 g_free(report_error);
489 dbus_message_unref(reply);
492 int __connman_agent_report_error(struct connman_service *service,
494 report_error_cb_t callback, void *user_data)
496 DBusMessage *message;
497 DBusMessageIter iter;
499 struct report_error_data *report_error;
500 DBusPendingCall *call;
502 if (service == NULL || agent_path == NULL || error == NULL ||
506 message = dbus_message_new_method_call(agent_sender, agent_path,
507 CONNMAN_AGENT_INTERFACE,
512 dbus_message_iter_init_append(message, &iter);
514 path = __connman_service_get_path(service);
515 dbus_message_iter_append_basic(&iter,
516 DBUS_TYPE_OBJECT_PATH, &path);
517 dbus_message_iter_append_basic(&iter,
518 DBUS_TYPE_STRING, &error);
520 report_error = g_try_new0(struct report_error_data, 1);
521 if (report_error == NULL) {
522 dbus_message_unref(message);
526 if (dbus_connection_send_with_reply(connection, message,
527 &call, -1) == FALSE) {
528 dbus_message_unref(message);
529 g_free(report_error);
534 dbus_message_unref(message);
535 g_free(report_error);
539 report_error->service = connman_service_ref(service);
540 report_error->callback = callback;
541 report_error->user_data = user_data;
542 dbus_pending_call_set_notify(call, report_error_reply,
544 dbus_message_unref(message);
549 int __connman_agent_init(void)
553 connection = connman_dbus_get_connection();
554 if (connection == NULL)
560 void __connman_agent_cleanup(void)
562 DBusMessage *message;
566 if (connection == NULL)
570 g_dbus_remove_watch(connection, agent_watch);
572 if (agent_path == NULL)
575 message = dbus_message_new_method_call(agent_sender, agent_path,
576 CONNMAN_AGENT_INTERFACE, "Release");
580 dbus_message_set_no_reply(message, TRUE);
582 g_dbus_send_message(connection, message);
586 dbus_connection_unref(connection);