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 values_received = FALSE;
98 connman_bool_t wps = FALSE;
99 char *identity = NULL;
100 char *passphrase = NULL;
103 DBusMessageIter iter, dict;
104 DBusMessage *reply = dbus_pending_call_steal_reply(call);
106 if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR)
109 values_received = TRUE;
111 dbus_message_iter_init(reply, &iter);
112 dbus_message_iter_recurse(&iter, &dict);
113 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
114 DBusMessageIter entry, value;
116 dbus_message_iter_recurse(&dict, &entry);
117 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
120 dbus_message_iter_get_basic(&entry, &key);
122 if (g_str_equal(key, "Identity")) {
123 dbus_message_iter_next(&entry);
124 if (dbus_message_iter_get_arg_type(&entry)
125 != DBUS_TYPE_VARIANT)
127 dbus_message_iter_recurse(&entry, &value);
128 dbus_message_iter_get_basic(&value, &identity);
130 } else if (g_str_equal(key, "Passphrase")) {
131 dbus_message_iter_next(&entry);
132 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_VARIANT)
134 dbus_message_iter_recurse(&entry, &value);
135 dbus_message_iter_get_basic(&value, &passphrase);
137 } else if (g_str_equal(key, "WPS")) {
140 dbus_message_iter_next(&entry);
141 if (dbus_message_iter_get_arg_type(&entry)
142 != DBUS_TYPE_VARIANT)
144 dbus_message_iter_recurse(&entry, &value);
145 dbus_message_iter_get_basic(&value, &wpspin);
148 dbus_message_iter_next(&dict);
152 struct connman_network *network;
154 network = __connman_service_get_network(
155 passphrase_reply->service);
159 connman_network_set_bool(network, "WiFi.UseWPS", wps);
161 if (wpspin != NULL && strlen(wpspin) > 0)
162 connman_network_set_string(network,
163 "WiFi.PinWPS", wpspin);
165 connman_network_set_string(network,
166 "WiFi.PinWPS", NULL);
170 passphrase_reply->callback(passphrase_reply->service, values_received,
171 identity, passphrase,
172 passphrase_reply->user_data);
173 connman_service_unref(passphrase_reply->service);
174 dbus_message_unref(reply);
175 g_free(passphrase_reply);
178 static void request_input_append_alternates(DBusMessageIter *iter,
181 const char *str = user_data;
182 char **alternates, **alternative;
187 alternates = g_strsplit(str, ",", 0);
188 if (alternates == NULL)
191 for (alternative = alternates; *alternative != NULL; alternative++)
192 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING,
195 g_strfreev(alternates);
198 static void request_input_append_identity(DBusMessageIter *iter,
201 char *str = "string";
203 connman_dbus_dict_append_basic(iter, "Type",
204 DBUS_TYPE_STRING, &str);
206 connman_dbus_dict_append_basic(iter, "Requirement",
207 DBUS_TYPE_STRING, &str);
210 static void request_input_append_passphrase(DBusMessageIter *iter,
213 struct connman_service *service = user_data;
217 switch (__connman_service_get_security(service)) {
218 case CONNMAN_SERVICE_SECURITY_WEP:
221 case CONNMAN_SERVICE_SECURITY_PSK:
224 case CONNMAN_SERVICE_SECURITY_8021X:
225 phase2 = __connman_service_get_phase2(service);
227 if (phase2 != NULL && (
228 g_str_has_suffix(phase2, "GTC") == TRUE ||
229 g_str_has_suffix(phase2, "OTP") == TRUE))
232 value = "passphrase";
239 connman_dbus_dict_append_basic(iter, "Type",
240 DBUS_TYPE_STRING, &value);
242 connman_dbus_dict_append_basic(iter, "Requirement",
243 DBUS_TYPE_STRING, &value);
245 if (__connman_service_wps_enabled(service) == TRUE) {
246 connman_dbus_dict_append_array(iter, "Alternates",
248 request_input_append_alternates,
253 static void request_input_append_wps(DBusMessageIter *iter, void *user_data)
255 const char *str = "wpspin";
257 connman_dbus_dict_append_basic(iter, "Type",
258 DBUS_TYPE_STRING, &str);
260 connman_dbus_dict_append_basic(iter, "Requirement",
261 DBUS_TYPE_STRING, &str);
264 static void request_input_append_name(DBusMessageIter *iter, void *user_data)
266 const char *str = "string";
268 connman_dbus_dict_append_basic(iter, "Type",
269 DBUS_TYPE_STRING, &str);
271 connman_dbus_dict_append_basic(iter, "Requirement",
272 DBUS_TYPE_STRING, &str);
273 connman_dbus_dict_append_array(iter, "Alternates",
275 request_input_append_alternates,
279 static void request_input_append_ssid(DBusMessageIter *iter, void *user_data)
281 const char *str = "ssid";
283 connman_dbus_dict_append_basic(iter, "Type",
284 DBUS_TYPE_STRING, &str);
286 connman_dbus_dict_append_basic(iter, "Requirement",
287 DBUS_TYPE_STRING, &str);
290 static void request_input_append_password(DBusMessageIter *iter,
293 char *str = "passphrase";
295 connman_dbus_dict_append_basic(iter, "Type",
296 DBUS_TYPE_STRING, &str);
298 connman_dbus_dict_append_basic(iter, "Requirement",
299 DBUS_TYPE_STRING, &str);
302 static void request_input_login_reply(DBusPendingCall *call, void *user_data)
304 struct request_input_reply *username_password_reply = user_data;
305 char *username = NULL;
306 char *password = NULL;
308 DBusMessageIter iter, dict;
309 DBusMessage *reply = dbus_pending_call_steal_reply(call);
311 if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR)
314 dbus_message_iter_init(reply, &iter);
315 dbus_message_iter_recurse(&iter, &dict);
316 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
317 DBusMessageIter entry, value;
319 dbus_message_iter_recurse(&dict, &entry);
320 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
323 dbus_message_iter_get_basic(&entry, &key);
325 if (g_str_equal(key, "Username")) {
326 dbus_message_iter_next(&entry);
327 if (dbus_message_iter_get_arg_type(&entry)
328 != DBUS_TYPE_VARIANT)
330 dbus_message_iter_recurse(&entry, &value);
331 dbus_message_iter_get_basic(&value, &username);
333 } else if (g_str_equal(key, "Password")) {
334 dbus_message_iter_next(&entry);
335 if (dbus_message_iter_get_arg_type(&entry) !=
338 dbus_message_iter_recurse(&entry, &value);
339 dbus_message_iter_get_basic(&value, &password);
342 dbus_message_iter_next(&dict);
346 username_password_reply->callback(username_password_reply->service,
349 username_password_reply->user_data);
350 connman_service_unref(username_password_reply->service);
351 dbus_message_unref(reply);
352 g_free(username_password_reply);
355 int __connman_agent_request_passphrase_input(struct connman_service *service,
356 authentication_cb_t callback, void *user_data)
358 DBusMessage *message;
360 DBusMessageIter iter;
361 DBusMessageIter dict;
362 DBusPendingCall *call;
363 struct request_input_reply *passphrase_reply;
365 if (service == NULL || agent_path == NULL || callback == NULL)
368 message = dbus_message_new_method_call(agent_sender, agent_path,
369 CONNMAN_AGENT_INTERFACE,
374 dbus_message_iter_init_append(message, &iter);
376 path = __connman_service_get_path(service);
377 dbus_message_iter_append_basic(&iter,
378 DBUS_TYPE_OBJECT_PATH, &path);
380 connman_dbus_dict_open(&iter, &dict);
382 if (__connman_service_is_hidden(service)) {
383 connman_dbus_dict_append_dict(&dict, "Name",
384 request_input_append_name, NULL);
385 connman_dbus_dict_append_dict(&dict, "SSID",
386 request_input_append_ssid, NULL);
389 if (__connman_service_get_security(service) ==
390 CONNMAN_SERVICE_SECURITY_8021X) {
391 connman_dbus_dict_append_dict(&dict, "Identity",
392 request_input_append_identity, service);
395 connman_dbus_dict_append_dict(&dict, "Passphrase",
396 request_input_append_passphrase, service);
398 if (__connman_service_wps_enabled(service) == TRUE) {
399 connman_dbus_dict_append_dict(&dict, "WPS",
400 request_input_append_wps, NULL);
403 connman_dbus_dict_close(&iter, &dict);
405 passphrase_reply = g_try_new0(struct request_input_reply, 1);
406 if (passphrase_reply == NULL) {
407 dbus_message_unref(message);
411 if (dbus_connection_send_with_reply(connection, message,
412 &call, -1) == FALSE) {
413 dbus_message_unref(message);
414 g_free(passphrase_reply);
419 dbus_message_unref(message);
420 g_free(passphrase_reply);
424 passphrase_reply->service = connman_service_ref(service);
425 passphrase_reply->callback = callback;
426 passphrase_reply->user_data = user_data;
428 dbus_pending_call_set_notify(call, request_input_passphrase_reply,
429 passphrase_reply, NULL);
431 dbus_message_unref(message);
436 int __connman_agent_request_login_input(struct connman_service *service,
437 authentication_cb_t callback, void *user_data)
439 DBusMessage *message;
441 DBusMessageIter iter;
442 DBusMessageIter dict;
443 DBusPendingCall *call;
444 struct request_input_reply *username_password_reply;
446 if (service == NULL || agent_path == NULL || callback == NULL)
449 message = dbus_message_new_method_call(agent_sender, agent_path,
450 CONNMAN_AGENT_INTERFACE,
455 dbus_message_iter_init_append(message, &iter);
457 path = __connman_service_get_path(service);
458 dbus_message_iter_append_basic(&iter,
459 DBUS_TYPE_OBJECT_PATH, &path);
461 connman_dbus_dict_open(&iter, &dict);
463 connman_dbus_dict_append_dict(&dict, "Username",
464 request_input_append_identity, service);
466 connman_dbus_dict_append_dict(&dict, "Password",
467 request_input_append_password, service);
469 connman_dbus_dict_close(&iter, &dict);
471 username_password_reply = g_try_new0(struct request_input_reply, 1);
472 if (username_password_reply == NULL) {
473 dbus_message_unref(message);
477 if (dbus_connection_send_with_reply(connection, message,
478 &call, -1) == FALSE) {
479 dbus_message_unref(message);
480 g_free(username_password_reply);
485 dbus_message_unref(message);
486 g_free(username_password_reply);
490 username_password_reply->service = connman_service_ref(service);
491 username_password_reply->callback = callback;
492 username_password_reply->user_data = user_data;
494 dbus_pending_call_set_notify(call, request_input_login_reply,
495 username_password_reply, NULL);
497 dbus_message_unref(message);
502 struct report_error_data {
503 struct connman_service *service;
504 report_error_cb_t callback;
508 static void report_error_reply(DBusPendingCall *call, void *user_data)
510 struct report_error_data *report_error = user_data;
511 DBusMessage *reply = dbus_pending_call_steal_reply(call);
512 gboolean retry = FALSE;
513 const char *dbus_err;
515 if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR) {
516 dbus_err = dbus_message_get_error_name(reply);
517 if (dbus_err != NULL &&
519 CONNMAN_AGENT_INTERFACE ".Error.Retry") == 0)
523 report_error->callback(report_error->service, retry,
524 report_error->user_data);
525 connman_service_unref(report_error->service);
526 g_free(report_error);
527 dbus_message_unref(reply);
530 int __connman_agent_report_error(struct connman_service *service,
532 report_error_cb_t callback, void *user_data)
534 DBusMessage *message;
535 DBusMessageIter iter;
537 struct report_error_data *report_error;
538 DBusPendingCall *call;
540 if (service == NULL || agent_path == NULL || error == NULL ||
544 message = dbus_message_new_method_call(agent_sender, agent_path,
545 CONNMAN_AGENT_INTERFACE,
550 dbus_message_iter_init_append(message, &iter);
552 path = __connman_service_get_path(service);
553 dbus_message_iter_append_basic(&iter,
554 DBUS_TYPE_OBJECT_PATH, &path);
555 dbus_message_iter_append_basic(&iter,
556 DBUS_TYPE_STRING, &error);
558 report_error = g_try_new0(struct report_error_data, 1);
559 if (report_error == NULL) {
560 dbus_message_unref(message);
564 if (dbus_connection_send_with_reply(connection, message,
565 &call, -1) == FALSE) {
566 dbus_message_unref(message);
567 g_free(report_error);
572 dbus_message_unref(message);
573 g_free(report_error);
577 report_error->service = connman_service_ref(service);
578 report_error->callback = callback;
579 report_error->user_data = user_data;
580 dbus_pending_call_set_notify(call, report_error_reply,
582 dbus_message_unref(message);
587 int __connman_agent_init(void)
591 connection = connman_dbus_get_connection();
592 if (connection == NULL)
598 void __connman_agent_cleanup(void)
600 DBusMessage *message;
604 if (connection == NULL)
608 g_dbus_remove_watch(connection, agent_watch);
610 if (agent_path == NULL)
613 message = dbus_message_new_method_call(agent_sender, agent_path,
614 CONNMAN_AGENT_INTERFACE, "Release");
618 dbus_message_set_no_reply(message, TRUE);
620 g_dbus_send_message(connection, message);
624 dbus_connection_unref(connection);