5 * Copyright (C) 2012-2013 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
31 #include <connman/agent.h>
32 #include <connman/setting.h>
33 #include <connman/service.h>
37 static bool check_reply_has_dict(DBusMessage *reply)
39 const char *signature = DBUS_TYPE_ARRAY_AS_STRING
40 DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
41 DBUS_TYPE_STRING_AS_STRING
42 DBUS_TYPE_VARIANT_AS_STRING
43 DBUS_DICT_ENTRY_END_CHAR_AS_STRING;
45 if (dbus_message_has_signature(reply, signature))
48 connman_warn("Reply %s to %s from %s has wrong signature %s",
50 dbus_message_get_interface(reply),
51 dbus_message_get_sender(reply),
52 dbus_message_get_signature(reply));
57 struct request_input_reply {
58 struct connman_service *service;
59 struct connman_peer *peer;
61 authentication_cb_t service_callback;
62 peer_wps_cb_t peer_callback;
68 static void request_input_passphrase_reply(DBusMessage *reply, void *user_data)
70 struct request_input_reply *passphrase_reply = user_data;
71 bool values_received = false;
73 const char *error = NULL;
74 char *identity = NULL;
75 char *passphrase = NULL;
80 DBusMessageIter iter, dict;
83 error = CONNMAN_ERROR_INTERFACE ".OperationAborted";
87 if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR) {
88 error = dbus_message_get_error_name(reply);
92 if (!check_reply_has_dict(reply))
95 values_received = true;
97 dbus_message_iter_init(reply, &iter);
98 dbus_message_iter_recurse(&iter, &dict);
99 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
100 DBusMessageIter entry, value;
102 dbus_message_iter_recurse(&dict, &entry);
103 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
106 dbus_message_iter_get_basic(&entry, &key);
108 if (g_str_equal(key, "Identity")) {
109 dbus_message_iter_next(&entry);
110 if (dbus_message_iter_get_arg_type(&entry)
111 != DBUS_TYPE_VARIANT)
113 dbus_message_iter_recurse(&entry, &value);
114 dbus_message_iter_get_basic(&value, &identity);
116 } else if (g_str_equal(key, "Passphrase")) {
117 dbus_message_iter_next(&entry);
118 if (dbus_message_iter_get_arg_type(&entry)
119 != DBUS_TYPE_VARIANT)
121 dbus_message_iter_recurse(&entry, &value);
122 dbus_message_iter_get_basic(&value, &passphrase);
124 } else if (g_str_equal(key, "WPS")) {
127 dbus_message_iter_next(&entry);
128 if (dbus_message_iter_get_arg_type(&entry)
129 != DBUS_TYPE_VARIANT)
131 dbus_message_iter_recurse(&entry, &value);
132 dbus_message_iter_get_basic(&value, &wpspin);
134 } else if (g_str_equal(key, "Name")) {
135 dbus_message_iter_next(&entry);
136 if (dbus_message_iter_get_arg_type(&entry)
137 != DBUS_TYPE_VARIANT)
139 dbus_message_iter_recurse(&entry, &value);
140 dbus_message_iter_get_basic(&value, &name);
141 name_len = strlen(name);
142 } else if (g_str_equal(key, "SSID")) {
143 #if defined TIZEN_EXT
144 DBusMessageIter array;
146 dbus_message_iter_next(&entry);
147 if (dbus_message_iter_get_arg_type(&entry)
148 != DBUS_TYPE_VARIANT)
150 #if defined TIZEN_EXT
151 dbus_message_iter_recurse(&entry, &array);
152 if (dbus_message_iter_get_arg_type(&array)
155 dbus_message_iter_recurse(&array, &value);
156 if (dbus_message_iter_get_arg_type(&value)
161 dbus_message_iter_recurse(&entry, &value);
162 if (dbus_message_iter_get_arg_type(&value)
163 != DBUS_TYPE_VARIANT)
165 if (dbus_message_iter_get_element_type(&value)
166 != DBUS_TYPE_VARIANT)
169 dbus_message_iter_get_fixed_array(&value, &name,
172 dbus_message_iter_next(&dict);
176 passphrase_reply->service_callback(passphrase_reply->service,
177 values_received, name, name_len,
178 identity, passphrase, wps, wpspin,
179 error, passphrase_reply->user_data);
181 g_free(passphrase_reply);
184 static void request_input_append_alternates(DBusMessageIter *iter,
187 const char *str = user_data;
188 char **alternates, **alternative;
193 alternates = g_strsplit(str, ",", 0);
197 for (alternative = alternates; *alternative; alternative++)
198 dbus_message_iter_append_basic(iter, DBUS_TYPE_STRING,
201 g_strfreev(alternates);
204 static void request_input_append_identity(DBusMessageIter *iter,
207 char *str = "string";
209 connman_dbus_dict_append_basic(iter, "Type",
210 DBUS_TYPE_STRING, &str);
212 connman_dbus_dict_append_basic(iter, "Requirement",
213 DBUS_TYPE_STRING, &str);
216 static void request_input_append_passphrase(DBusMessageIter *iter,
219 struct connman_service *service = user_data;
223 switch (__connman_service_get_security(service)) {
224 case CONNMAN_SERVICE_SECURITY_WEP:
227 case CONNMAN_SERVICE_SECURITY_PSK:
228 #if defined TIZEN_EXT
229 case CONNMAN_SERVICE_SECURITY_RSN:
233 case CONNMAN_SERVICE_SECURITY_8021X:
234 phase2 = __connman_service_get_phase2(service);
237 g_str_has_suffix(phase2, "GTC") ||
238 g_str_has_suffix(phase2, "OTP")))
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)) {
255 connman_dbus_dict_append_array(iter, "Alternates",
257 request_input_append_alternates,
262 struct request_wps_data {
266 static void request_input_append_wps(DBusMessageIter *iter, void *user_data)
268 struct request_wps_data *wps = user_data;
269 const char *str = "wpspin";
271 connman_dbus_dict_append_basic(iter, "Type",
272 DBUS_TYPE_STRING, &str);
273 if (wps && wps->peer)
277 connman_dbus_dict_append_basic(iter, "Requirement",
278 DBUS_TYPE_STRING, &str);
281 static void request_input_append_name(DBusMessageIter *iter, void *user_data)
283 const char *str = "string";
285 connman_dbus_dict_append_basic(iter, "Type",
286 DBUS_TYPE_STRING, &str);
288 connman_dbus_dict_append_basic(iter, "Requirement",
289 DBUS_TYPE_STRING, &str);
290 connman_dbus_dict_append_array(iter, "Alternates",
292 request_input_append_alternates,
296 static void request_input_append_ssid(DBusMessageIter *iter, void *user_data)
298 const char *str = "ssid";
300 connman_dbus_dict_append_basic(iter, "Type",
301 DBUS_TYPE_STRING, &str);
303 connman_dbus_dict_append_basic(iter, "Requirement",
304 DBUS_TYPE_STRING, &str);
307 static void request_input_append_password(DBusMessageIter *iter,
310 char *str = "passphrase";
312 connman_dbus_dict_append_basic(iter, "Type",
313 DBUS_TYPE_STRING, &str);
315 connman_dbus_dict_append_basic(iter, "Requirement",
316 DBUS_TYPE_STRING, &str);
319 struct previous_passphrase_data {
320 const char *passphrase;
324 static void request_input_append_previouspassphrase(DBusMessageIter *iter,
327 struct previous_passphrase_data *data = user_data;
328 const char *requirement = "informational";
330 connman_dbus_dict_append_basic(iter, "Type",
331 DBUS_TYPE_STRING, &data->type);
333 connman_dbus_dict_append_basic(iter, "Requirement",
334 DBUS_TYPE_STRING, &requirement);
336 connman_dbus_dict_append_basic(iter, "Value",
337 DBUS_TYPE_STRING, &data->passphrase);
340 static void previous_passphrase_handler(DBusMessageIter *iter,
341 struct connman_service *service)
343 enum connman_service_security security;
344 struct previous_passphrase_data data;
345 struct connman_network *network;
347 network = __connman_service_get_network(service);
348 data.passphrase = connman_network_get_string(network, "WiFi.PinWPS");
350 if (connman_network_get_bool(network, "WiFi.UseWPS") &&
352 data.type = "wpspin";
354 data.passphrase = __connman_service_get_passphrase(service);
355 if (!data.passphrase)
358 security = __connman_service_get_security(service);
360 case CONNMAN_SERVICE_SECURITY_WEP:
363 case CONNMAN_SERVICE_SECURITY_PSK:
364 #if defined TIZEN_EXT
365 case CONNMAN_SERVICE_SECURITY_RSN:
370 * This should never happen: no passphrase is set if security
371 * is not one of the above. */
377 connman_dbus_dict_append_dict(iter, "PreviousPassphrase",
378 request_input_append_previouspassphrase, &data);
381 static void request_input_login_reply(DBusMessage *reply, void *user_data)
383 struct request_input_reply *username_password_reply = user_data;
384 const char *error = NULL;
385 bool values_received = false;
386 char *username = NULL;
387 char *password = NULL;
389 DBusMessageIter iter, dict;
392 error = CONNMAN_ERROR_INTERFACE ".OperationAborted";
396 if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR) {
397 error = dbus_message_get_error_name(reply);
401 if (!check_reply_has_dict(reply))
404 values_received = true;
406 dbus_message_iter_init(reply, &iter);
407 dbus_message_iter_recurse(&iter, &dict);
408 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
409 DBusMessageIter entry, value;
411 dbus_message_iter_recurse(&dict, &entry);
412 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
415 dbus_message_iter_get_basic(&entry, &key);
417 if (g_str_equal(key, "Username")) {
418 dbus_message_iter_next(&entry);
419 if (dbus_message_iter_get_arg_type(&entry)
420 != DBUS_TYPE_VARIANT)
422 dbus_message_iter_recurse(&entry, &value);
423 dbus_message_iter_get_basic(&value, &username);
425 } else if (g_str_equal(key, "Password")) {
426 dbus_message_iter_next(&entry);
427 if (dbus_message_iter_get_arg_type(&entry) !=
430 dbus_message_iter_recurse(&entry, &value);
431 dbus_message_iter_get_basic(&value, &password);
434 dbus_message_iter_next(&dict);
438 username_password_reply->service_callback(
439 username_password_reply->service, values_received,
440 NULL, 0, username, password, FALSE, NULL, error,
441 username_password_reply->user_data);
443 g_free(username_password_reply);
446 int __connman_agent_request_passphrase_input(struct connman_service *service,
447 authentication_cb_t callback,
448 const char *dbus_sender, void *user_data)
450 DBusMessage *message;
451 const char *path, *agent_sender, *agent_path;
452 DBusMessageIter iter;
453 DBusMessageIter dict;
454 struct request_input_reply *passphrase_reply;
458 agent = connman_agent_get_info(dbus_sender, &agent_sender,
461 DBG("agent %p service %p path %s", agent, service, agent_path);
463 if (!service || !agent || !agent_path || !callback)
466 message = dbus_message_new_method_call(agent_sender, agent_path,
467 CONNMAN_AGENT_INTERFACE,
472 dbus_message_iter_init_append(message, &iter);
474 path = __connman_service_get_path(service);
475 dbus_message_iter_append_basic(&iter,
476 DBUS_TYPE_OBJECT_PATH, &path);
478 connman_dbus_dict_open(&iter, &dict);
480 if (__connman_service_is_hidden(service)) {
481 connman_dbus_dict_append_dict(&dict, "Name",
482 request_input_append_name, NULL);
483 connman_dbus_dict_append_dict(&dict, "SSID",
484 request_input_append_ssid, NULL);
487 if (__connman_service_get_security(service) ==
488 CONNMAN_SERVICE_SECURITY_8021X) {
489 connman_dbus_dict_append_dict(&dict, "Identity",
490 request_input_append_identity, service);
493 if (__connman_service_get_security(service) !=
494 CONNMAN_SERVICE_SECURITY_NONE) {
495 connman_dbus_dict_append_dict(&dict, "Passphrase",
496 request_input_append_passphrase, service);
498 previous_passphrase_handler(&dict, service);
501 if (__connman_service_wps_enabled(service))
502 connman_dbus_dict_append_dict(&dict, "WPS",
503 request_input_append_wps, NULL);
505 connman_dbus_dict_close(&iter, &dict);
507 passphrase_reply = g_try_new0(struct request_input_reply, 1);
508 if (!passphrase_reply) {
509 dbus_message_unref(message);
513 passphrase_reply->service = service;
514 passphrase_reply->service_callback = callback;
515 passphrase_reply->user_data = user_data;
517 err = connman_agent_queue_message(service, message,
518 connman_timeout_input_request(),
519 request_input_passphrase_reply,
520 passphrase_reply, agent);
522 if (err < 0 && err != -EBUSY) {
523 DBG("error %d sending agent message", err);
524 dbus_message_unref(message);
525 g_free(passphrase_reply);
529 dbus_message_unref(message);
534 int __connman_agent_request_login_input(struct connman_service *service,
535 authentication_cb_t callback, void *user_data)
537 DBusMessage *message;
538 const char *path, *agent_sender, *agent_path;
539 DBusMessageIter iter;
540 DBusMessageIter dict;
541 struct request_input_reply *username_password_reply;
545 agent = connman_agent_get_info(NULL, &agent_sender, &agent_path);
547 if (!service || !agent || !agent_path || !callback)
550 message = dbus_message_new_method_call(agent_sender, agent_path,
551 CONNMAN_AGENT_INTERFACE,
556 dbus_message_iter_init_append(message, &iter);
558 path = __connman_service_get_path(service);
559 dbus_message_iter_append_basic(&iter,
560 DBUS_TYPE_OBJECT_PATH, &path);
562 connman_dbus_dict_open(&iter, &dict);
564 connman_dbus_dict_append_dict(&dict, "Username",
565 request_input_append_identity, service);
567 connman_dbus_dict_append_dict(&dict, "Password",
568 request_input_append_password, service);
570 connman_dbus_dict_close(&iter, &dict);
572 username_password_reply = g_try_new0(struct request_input_reply, 1);
573 if (!username_password_reply) {
574 dbus_message_unref(message);
578 username_password_reply->service = service;
579 username_password_reply->service_callback = callback;
580 username_password_reply->user_data = user_data;
582 err = connman_agent_queue_message(service, message,
583 connman_timeout_input_request(),
584 request_input_login_reply, username_password_reply,
586 if (err < 0 && err != -EBUSY) {
587 DBG("error %d sending agent request", err);
588 dbus_message_unref(message);
589 g_free(username_password_reply);
593 dbus_message_unref(message);
598 struct request_browser_reply_data {
599 struct connman_service *service;
600 browser_authentication_cb_t callback;
604 static void request_browser_reply(DBusMessage *reply, void *user_data)
606 struct request_browser_reply_data *browser_reply_data = user_data;
608 const char *error = NULL;
611 error = CONNMAN_ERROR_INTERFACE ".OperationAborted";
615 if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR) {
616 error = dbus_message_get_error_name(reply);
623 browser_reply_data->callback(browser_reply_data->service, result,
624 error, browser_reply_data->user_data);
625 g_free(browser_reply_data);
628 int __connman_agent_request_browser(struct connman_service *service,
629 browser_authentication_cb_t callback,
630 const char *url, void *user_data)
632 struct request_browser_reply_data *browser_reply_data;
633 DBusMessage *message;
634 DBusMessageIter iter;
635 const char *path, *agent_sender, *agent_path;
639 agent = connman_agent_get_info(NULL, &agent_sender, &agent_path);
641 if (!service || !agent || !agent_path || !callback)
647 message = dbus_message_new_method_call(agent_sender, agent_path,
648 CONNMAN_AGENT_INTERFACE,
653 dbus_message_iter_init_append(message, &iter);
655 path = __connman_service_get_path(service);
656 dbus_message_iter_append_basic(&iter, DBUS_TYPE_OBJECT_PATH, &path);
658 dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &url);
660 browser_reply_data = g_try_new0(struct request_browser_reply_data, 1);
661 if (!browser_reply_data) {
662 dbus_message_unref(message);
666 browser_reply_data->service = service;
667 browser_reply_data->callback = callback;
668 browser_reply_data->user_data = user_data;
670 err = connman_agent_queue_message(service, message,
671 connman_timeout_browser_launch(),
672 request_browser_reply, browser_reply_data,
675 if (err < 0 && err != -EBUSY) {
676 DBG("error %d sending browser request", err);
677 dbus_message_unref(message);
678 g_free(browser_reply_data);
682 dbus_message_unref(message);
687 int __connman_agent_report_peer_error(struct connman_peer *peer,
688 const char *path, const char *error,
689 report_error_cb_t callback,
690 const char *dbus_sender,
693 return connman_agent_report_error_full(peer, path, "ReportPeerError",
694 error, callback, dbus_sender, user_data);
697 static void request_peer_authorization_reply(DBusMessage *reply,
700 struct request_input_reply *auth_reply = user_data;
701 DBusMessageIter iter, dict;
702 const char *error = NULL;
703 bool choice_done = false;
708 error = CONNMAN_ERROR_INTERFACE ".OperationAborted";
712 if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR) {
713 error = dbus_message_get_error_name(reply);
717 if (!check_reply_has_dict(reply))
720 dbus_message_iter_init(reply, &iter);
721 dbus_message_iter_recurse(&iter, &dict);
722 while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
723 DBusMessageIter entry, value;
725 dbus_message_iter_recurse(&dict, &entry);
726 if (dbus_message_iter_get_arg_type(&entry) != DBUS_TYPE_STRING)
729 dbus_message_iter_get_basic(&entry, &key);
731 if (g_str_equal(key, "WPS")) {
734 dbus_message_iter_next(&entry);
735 if (dbus_message_iter_get_arg_type(&entry)
736 != DBUS_TYPE_VARIANT)
738 dbus_message_iter_recurse(&entry, &value);
739 dbus_message_iter_get_basic(&value, &wpspin);
742 dbus_message_iter_next(&dict);
745 if (!auth_reply->wps_requested)
749 auth_reply->peer_callback(auth_reply->peer, choice_done, wpspin,
750 error, auth_reply->user_data);
755 int __connman_agent_request_peer_authorization(struct connman_peer *peer,
756 peer_wps_cb_t callback,
758 const char *dbus_sender,
761 struct request_wps_data wps = { .peer = true };
762 const char *path, *agent_sender, *agent_path;
763 struct request_input_reply *auth_reply;
764 DBusMessageIter dict, iter;
765 DBusMessage *message;
769 agent = connman_agent_get_info(dbus_sender, &agent_sender,
771 DBG("agent %p peer %p path %s", agent, peer, agent_path);
773 if (!peer || !agent || !agent_path || !callback)
776 message = dbus_message_new_method_call(agent_sender, agent_path,
777 CONNMAN_AGENT_INTERFACE, "RequestPeerAuthorization");
781 dbus_message_iter_init_append(message, &iter);
783 path = __connman_peer_get_path(peer);
784 dbus_message_iter_append_basic(&iter, DBUS_TYPE_OBJECT_PATH, &path);
786 connman_dbus_dict_open(&iter, &dict);
789 connman_dbus_dict_append_dict(&dict, "WPS",
790 request_input_append_wps, &wps);
792 connman_dbus_dict_close(&iter, &dict);
794 auth_reply = g_try_new0(struct request_input_reply, 1);
796 dbus_message_unref(message);
800 auth_reply->peer = peer;
801 auth_reply->peer_callback = callback;
802 auth_reply->wps_requested = wps_requested;
803 auth_reply->user_data = user_data;
805 err = connman_agent_queue_message(peer, message,
806 connman_timeout_input_request(),
807 request_peer_authorization_reply,
809 if (err < 0 && err != -EBUSY) {
810 DBG("error %d sending agent message", err);
811 dbus_message_unref(message);
816 dbus_message_unref(message);