5 * Copyright (C) 2007-2012 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;
105 DBusMessageIter iter, dict;
106 DBusMessage *reply = dbus_pending_call_steal_reply(call);
108 if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR)
111 values_received = TRUE;
113 dbus_message_iter_init(reply, &iter);
114 dbus_message_iter_recurse(&iter, &dict);
115 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
116 DBusMessageIter entry, value;
118 dbus_message_iter_recurse(&dict, &entry);
119 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
122 dbus_message_iter_get_basic(&entry, &key);
124 if (g_str_equal(key, "Identity")) {
125 dbus_message_iter_next(&entry);
126 if (dbus_message_iter_get_arg_type(&entry)
127 != DBUS_TYPE_VARIANT)
129 dbus_message_iter_recurse(&entry, &value);
130 dbus_message_iter_get_basic(&value, &identity);
132 } else if (g_str_equal(key, "Passphrase")) {
133 dbus_message_iter_next(&entry);
134 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_VARIANT)
136 dbus_message_iter_recurse(&entry, &value);
137 dbus_message_iter_get_basic(&value, &passphrase);
139 } else if (g_str_equal(key, "WPS")) {
142 dbus_message_iter_next(&entry);
143 if (dbus_message_iter_get_arg_type(&entry)
144 != DBUS_TYPE_VARIANT)
146 dbus_message_iter_recurse(&entry, &value);
147 dbus_message_iter_get_basic(&value, &wpspin);
149 } else if (g_str_equal(key, "Name")) {
150 dbus_message_iter_next(&entry);
151 if (dbus_message_iter_get_arg_type(&entry)
152 != DBUS_TYPE_VARIANT)
154 dbus_message_iter_recurse(&entry, &value);
155 dbus_message_iter_get_basic(&value, &name);
156 name_len = strlen(name);
157 } else if (g_str_equal(key, "SSID")) {
158 dbus_message_iter_next(&entry);
159 if (dbus_message_iter_get_arg_type(&entry)
160 != DBUS_TYPE_VARIANT)
162 dbus_message_iter_recurse(&entry, &value);
163 if (dbus_message_iter_get_arg_type(&value)
164 != DBUS_TYPE_VARIANT)
166 if (dbus_message_iter_get_element_type(&value)
167 != DBUS_TYPE_VARIANT)
169 dbus_message_iter_get_fixed_array(&value, &name,
172 dbus_message_iter_next(&dict);
176 passphrase_reply->callback(passphrase_reply->service, values_received,
178 identity, passphrase,
180 passphrase_reply->user_data);
181 connman_service_unref(passphrase_reply->service);
182 dbus_message_unref(reply);
183 dbus_pending_call_unref(call);
184 g_free(passphrase_reply);
187 static void request_input_append_alternates(DBusMessageIter *iter,
190 const char *str = user_data;
191 char **alternates, **alternative;
196 alternates = g_strsplit(str, ",", 0);
197 if (alternates == NULL)
200 for (alternative = alternates; *alternative != NULL; alternative++)
201 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING,
204 g_strfreev(alternates);
207 static void request_input_append_identity(DBusMessageIter *iter,
210 char *str = "string";
212 connman_dbus_dict_append_basic(iter, "Type",
213 DBUS_TYPE_STRING, &str);
215 connman_dbus_dict_append_basic(iter, "Requirement",
216 DBUS_TYPE_STRING, &str);
219 static void request_input_append_passphrase(DBusMessageIter *iter,
222 struct connman_service *service = user_data;
226 switch (__connman_service_get_security(service)) {
227 case CONNMAN_SERVICE_SECURITY_WEP:
230 case CONNMAN_SERVICE_SECURITY_PSK:
233 case CONNMAN_SERVICE_SECURITY_8021X:
234 phase2 = __connman_service_get_phase2(service);
236 if (phase2 != NULL && (
237 g_str_has_suffix(phase2, "GTC") == TRUE ||
238 g_str_has_suffix(phase2, "OTP") == TRUE))
241 value = "passphrase";
248 connman_dbus_dict_append_basic(iter, "Type",
249 DBUS_TYPE_STRING, &value);
251 connman_dbus_dict_append_basic(iter, "Requirement",
252 DBUS_TYPE_STRING, &value);
254 if (__connman_service_wps_enabled(service) == TRUE) {
255 connman_dbus_dict_append_array(iter, "Alternates",
257 request_input_append_alternates,
262 static void request_input_append_wps(DBusMessageIter *iter, void *user_data)
264 const char *str = "wpspin";
266 connman_dbus_dict_append_basic(iter, "Type",
267 DBUS_TYPE_STRING, &str);
269 connman_dbus_dict_append_basic(iter, "Requirement",
270 DBUS_TYPE_STRING, &str);
273 static void request_input_append_name(DBusMessageIter *iter, void *user_data)
275 const char *str = "string";
277 connman_dbus_dict_append_basic(iter, "Type",
278 DBUS_TYPE_STRING, &str);
280 connman_dbus_dict_append_basic(iter, "Requirement",
281 DBUS_TYPE_STRING, &str);
282 connman_dbus_dict_append_array(iter, "Alternates",
284 request_input_append_alternates,
288 static void request_input_append_ssid(DBusMessageIter *iter, void *user_data)
290 const char *str = "ssid";
292 connman_dbus_dict_append_basic(iter, "Type",
293 DBUS_TYPE_STRING, &str);
295 connman_dbus_dict_append_basic(iter, "Requirement",
296 DBUS_TYPE_STRING, &str);
299 static void request_input_append_password(DBusMessageIter *iter,
302 char *str = "passphrase";
304 connman_dbus_dict_append_basic(iter, "Type",
305 DBUS_TYPE_STRING, &str);
307 connman_dbus_dict_append_basic(iter, "Requirement",
308 DBUS_TYPE_STRING, &str);
311 static void request_input_login_reply(DBusPendingCall *call, void *user_data)
313 struct request_input_reply *username_password_reply = user_data;
314 char *username = NULL;
315 char *password = NULL;
317 DBusMessageIter iter, dict;
318 DBusMessage *reply = dbus_pending_call_steal_reply(call);
320 if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR)
323 dbus_message_iter_init(reply, &iter);
324 dbus_message_iter_recurse(&iter, &dict);
325 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
326 DBusMessageIter entry, value;
328 dbus_message_iter_recurse(&dict, &entry);
329 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
332 dbus_message_iter_get_basic(&entry, &key);
334 if (g_str_equal(key, "Username")) {
335 dbus_message_iter_next(&entry);
336 if (dbus_message_iter_get_arg_type(&entry)
337 != DBUS_TYPE_VARIANT)
339 dbus_message_iter_recurse(&entry, &value);
340 dbus_message_iter_get_basic(&value, &username);
342 } else if (g_str_equal(key, "Password")) {
343 dbus_message_iter_next(&entry);
344 if (dbus_message_iter_get_arg_type(&entry) !=
347 dbus_message_iter_recurse(&entry, &value);
348 dbus_message_iter_get_basic(&value, &password);
351 dbus_message_iter_next(&dict);
355 username_password_reply->callback(username_password_reply->service,
359 username_password_reply->user_data);
360 connman_service_unref(username_password_reply->service);
361 dbus_message_unref(reply);
362 g_free(username_password_reply);
365 int __connman_agent_request_passphrase_input(struct connman_service *service,
366 authentication_cb_t callback, void *user_data)
368 DBusMessage *message;
370 DBusMessageIter iter;
371 DBusMessageIter dict;
372 DBusPendingCall *call;
373 struct request_input_reply *passphrase_reply;
375 if (service == NULL || agent_path == NULL || callback == NULL)
378 message = dbus_message_new_method_call(agent_sender, agent_path,
379 CONNMAN_AGENT_INTERFACE,
384 dbus_message_iter_init_append(message, &iter);
386 path = __connman_service_get_path(service);
387 dbus_message_iter_append_basic(&iter,
388 DBUS_TYPE_OBJECT_PATH, &path);
390 connman_dbus_dict_open(&iter, &dict);
392 if (__connman_service_is_hidden(service)) {
393 connman_dbus_dict_append_dict(&dict, "Name",
394 request_input_append_name, NULL);
395 connman_dbus_dict_append_dict(&dict, "SSID",
396 request_input_append_ssid, NULL);
399 if (__connman_service_get_security(service) ==
400 CONNMAN_SERVICE_SECURITY_8021X) {
401 connman_dbus_dict_append_dict(&dict, "Identity",
402 request_input_append_identity, service);
405 if (__connman_service_get_security(service) !=
406 CONNMAN_SERVICE_SECURITY_NONE) {
407 connman_dbus_dict_append_dict(&dict, "Passphrase",
408 request_input_append_passphrase, service);
411 if (__connman_service_wps_enabled(service) == TRUE) {
412 connman_dbus_dict_append_dict(&dict, "WPS",
413 request_input_append_wps, NULL);
416 connman_dbus_dict_close(&iter, &dict);
418 passphrase_reply = g_try_new0(struct request_input_reply, 1);
419 if (passphrase_reply == NULL) {
420 dbus_message_unref(message);
424 if (dbus_connection_send_with_reply(connection, message,
425 &call, -1) == FALSE) {
426 dbus_message_unref(message);
427 g_free(passphrase_reply);
432 dbus_message_unref(message);
433 g_free(passphrase_reply);
437 passphrase_reply->service = connman_service_ref(service);
438 passphrase_reply->callback = callback;
439 passphrase_reply->user_data = user_data;
441 dbus_pending_call_set_notify(call, request_input_passphrase_reply,
442 passphrase_reply, NULL);
444 dbus_message_unref(message);
449 int __connman_agent_request_login_input(struct connman_service *service,
450 authentication_cb_t callback, void *user_data)
452 DBusMessage *message;
454 DBusMessageIter iter;
455 DBusMessageIter dict;
456 DBusPendingCall *call;
457 struct request_input_reply *username_password_reply;
459 if (service == NULL || agent_path == NULL || callback == NULL)
462 message = dbus_message_new_method_call(agent_sender, agent_path,
463 CONNMAN_AGENT_INTERFACE,
468 dbus_message_iter_init_append(message, &iter);
470 path = __connman_service_get_path(service);
471 dbus_message_iter_append_basic(&iter,
472 DBUS_TYPE_OBJECT_PATH, &path);
474 connman_dbus_dict_open(&iter, &dict);
476 connman_dbus_dict_append_dict(&dict, "Username",
477 request_input_append_identity, service);
479 connman_dbus_dict_append_dict(&dict, "Password",
480 request_input_append_password, service);
482 connman_dbus_dict_close(&iter, &dict);
484 username_password_reply = g_try_new0(struct request_input_reply, 1);
485 if (username_password_reply == NULL) {
486 dbus_message_unref(message);
490 if (dbus_connection_send_with_reply(connection, message,
491 &call, -1) == FALSE) {
492 dbus_message_unref(message);
493 g_free(username_password_reply);
498 dbus_message_unref(message);
499 g_free(username_password_reply);
503 username_password_reply->service = connman_service_ref(service);
504 username_password_reply->callback = callback;
505 username_password_reply->user_data = user_data;
507 dbus_pending_call_set_notify(call, request_input_login_reply,
508 username_password_reply, NULL);
510 dbus_message_unref(message);
515 struct request_browser_reply_data {
516 struct connman_service *service;
517 browser_authentication_cb_t callback;
521 static void request_browser_reply(DBusPendingCall *call, void *user_data)
523 struct request_browser_reply_data *browser_reply_data = user_data;
524 DBusMessage *reply = dbus_pending_call_steal_reply(call);
525 connman_bool_t result = FALSE;
527 if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR)
533 browser_reply_data->callback(browser_reply_data->service,
534 result, browser_reply_data->user_data);
535 connman_service_unref(browser_reply_data->service);
536 dbus_message_unref(reply);
537 g_free(browser_reply_data);
540 int __connman_agent_request_browser(struct connman_service *service,
541 browser_authentication_cb_t callback,
542 const char *url, void *user_data)
544 struct request_browser_reply_data *browser_reply_data;
545 DBusPendingCall *call;
546 DBusMessage *message;
547 DBusMessageIter iter;
550 if (service == NULL || agent_path == NULL || callback == NULL)
556 message = dbus_message_new_method_call(agent_sender, agent_path,
557 CONNMAN_AGENT_INTERFACE,
562 dbus_message_iter_init_append(message, &iter);
564 path = __connman_service_get_path(service);
565 dbus_message_iter_append_basic(&iter, DBUS_TYPE_OBJECT_PATH, &path);
567 dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &url);
569 browser_reply_data = g_try_new0(struct request_browser_reply_data, 1);
570 if (browser_reply_data == NULL) {
571 dbus_message_unref(message);
575 if (dbus_connection_send_with_reply(connection, message,
576 &call, -1) == FALSE) {
577 dbus_message_unref(message);
578 g_free(browser_reply_data);
583 dbus_message_unref(message);
584 g_free(browser_reply_data);
588 browser_reply_data->service = connman_service_ref(service);
589 browser_reply_data->callback = callback;
590 browser_reply_data->user_data = user_data;
592 dbus_pending_call_set_notify(call, request_browser_reply,
593 browser_reply_data, NULL);
595 dbus_message_unref(message);
600 struct report_error_data {
601 struct connman_service *service;
602 report_error_cb_t callback;
606 static void report_error_reply(DBusPendingCall *call, void *user_data)
608 struct report_error_data *report_error = user_data;
609 DBusMessage *reply = dbus_pending_call_steal_reply(call);
610 gboolean retry = FALSE;
611 const char *dbus_err;
613 if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR) {
614 dbus_err = dbus_message_get_error_name(reply);
615 if (dbus_err != NULL &&
617 CONNMAN_AGENT_INTERFACE ".Error.Retry") == 0)
621 report_error->callback(report_error->service, retry,
622 report_error->user_data);
623 connman_service_unref(report_error->service);
624 g_free(report_error);
625 dbus_message_unref(reply);
628 int __connman_agent_report_error(struct connman_service *service,
630 report_error_cb_t callback, void *user_data)
632 DBusMessage *message;
633 DBusMessageIter iter;
635 struct report_error_data *report_error;
636 DBusPendingCall *call;
638 if (service == NULL || agent_path == NULL || error == NULL ||
642 message = dbus_message_new_method_call(agent_sender, agent_path,
643 CONNMAN_AGENT_INTERFACE,
648 dbus_message_iter_init_append(message, &iter);
650 path = __connman_service_get_path(service);
651 dbus_message_iter_append_basic(&iter,
652 DBUS_TYPE_OBJECT_PATH, &path);
653 dbus_message_iter_append_basic(&iter,
654 DBUS_TYPE_STRING, &error);
656 report_error = g_try_new0(struct report_error_data, 1);
657 if (report_error == NULL) {
658 dbus_message_unref(message);
662 if (dbus_connection_send_with_reply(connection, message,
663 &call, -1) == FALSE) {
664 dbus_message_unref(message);
665 g_free(report_error);
670 dbus_message_unref(message);
671 g_free(report_error);
675 report_error->service = connman_service_ref(service);
676 report_error->callback = callback;
677 report_error->user_data = user_data;
678 dbus_pending_call_set_notify(call, report_error_reply,
680 dbus_message_unref(message);
685 int __connman_agent_init(void)
689 connection = connman_dbus_get_connection();
690 if (connection == NULL)
696 void __connman_agent_cleanup(void)
698 DBusMessage *message;
702 if (connection == NULL)
706 g_dbus_remove_watch(connection, agent_watch);
708 if (agent_path == NULL)
711 message = dbus_message_new_method_call(agent_sender, agent_path,
712 CONNMAN_AGENT_INTERFACE, "Release");
716 dbus_message_set_no_reply(message, TRUE);
718 g_dbus_send_message(connection, message);
722 dbus_connection_unref(connection);