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
29 #include <gweb/gweb.h>
33 #define STATUS_URL_IPV4 "http://ipv4.connman.net/online/status.html"
34 #define STATUS_URL_IPV6 "http://ipv6.connman.net/online/status.html"
36 struct connman_wispr_message {
38 const char *current_element;
42 char *abort_login_url;
44 char *access_procedure;
45 char *access_location;
49 enum connman_wispr_result {
50 CONNMAN_WISPR_RESULT_UNKNOWN = 0,
51 CONNMAN_WISPR_RESULT_LOGIN = 1,
52 CONNMAN_WISPR_RESULT_ONLINE = 2,
53 CONNMAN_WISPR_RESULT_FAILED = 3,
61 struct connman_wispr_portal_context {
62 struct connman_service *service;
63 enum connman_ipconfig_type type;
65 /* Portal/WISPr common */
70 const char *status_url;
75 GWebParser *wispr_parser;
76 struct connman_wispr_message wispr_msg;
82 enum connman_wispr_result wispr_result;
87 struct connman_wispr_portal {
88 struct connman_wispr_portal_context *ipv4_context;
89 struct connman_wispr_portal_context *ipv6_context;
92 static gboolean wispr_portal_web_result(GWebResult *result, gpointer user_data);
94 static GHashTable *wispr_portal_list = NULL;
96 static void connman_wispr_message_init(struct connman_wispr_message *msg)
100 msg->has_error = FALSE;
101 msg->current_element = NULL;
103 msg->message_type = -1;
104 msg->response_code = -1;
106 g_free(msg->login_url);
107 msg->login_url = NULL;
109 g_free(msg->abort_login_url);
110 msg->abort_login_url = NULL;
112 g_free(msg->logoff_url);
113 msg->logoff_url = NULL;
115 g_free(msg->access_procedure);
116 msg->access_procedure = NULL;
118 g_free(msg->access_location);
119 msg->access_location = NULL;
121 g_free(msg->location_name);
122 msg->location_name = NULL;
125 static void free_wispr_routes(struct connman_wispr_portal_context *wp_context)
127 while (wp_context->route_list != NULL) {
128 struct wispr_route *route = wp_context->route_list->data;
130 DBG("free route to %s if %d type %d", route->address,
131 route->if_index, wp_context->type);
133 switch(wp_context->type) {
134 case CONNMAN_IPCONFIG_TYPE_IPV4:
135 connman_inet_del_host_route(route->if_index,
138 case CONNMAN_IPCONFIG_TYPE_IPV6:
139 connman_inet_del_ipv6_host_route(route->if_index,
142 case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
146 g_free(route->address);
149 wp_context->route_list =
150 g_slist_delete_link(wp_context->route_list,
151 wp_context->route_list);
155 static void free_connman_wispr_portal_context(struct connman_wispr_portal_context *wp_context)
157 DBG("context %p", wp_context);
159 if (wp_context == NULL)
162 connman_service_unref(wp_context->service);
164 if (wp_context->token > 0)
165 connman_proxy_lookup_cancel(wp_context->token);
167 if (wp_context->request_id > 0)
168 g_web_cancel_request(wp_context->web, wp_context->request_id);
170 g_web_unref(wp_context->web);
172 g_free(wp_context->redirect_url);
174 g_web_parser_unref(wp_context->wispr_parser);
175 connman_wispr_message_init(&wp_context->wispr_msg);
177 g_free(wp_context->wispr_username);
178 g_free(wp_context->wispr_password);
179 g_free(wp_context->wispr_formdata);
181 free_wispr_routes(wp_context);
186 static void free_connman_wispr_portal(gpointer data)
188 struct connman_wispr_portal *wispr_portal = data;
192 if (wispr_portal == NULL)
195 free_connman_wispr_portal_context(wispr_portal->ipv4_context);
196 free_connman_wispr_portal_context(wispr_portal->ipv6_context);
198 g_free(wispr_portal);
201 static const char *message_type_to_string(int message_type)
203 switch (message_type) {
205 return "Initial redirect message";
207 return "Proxy notification";
209 return "Authentication notification";
211 return "Logoff notification";
213 return "Response to Authentication Poll";
215 return "Response to Abort Login";
221 static const char *response_code_to_string(int response_code)
223 switch (response_code) {
227 return "Login succeeded";
229 return "Login failed";
231 return "RADIUS server error/timeout";
233 return "RADIUS server not enabled";
235 return "Logoff succeeded";
237 return "Login aborted";
239 return "Proxy detection/repeat operation";
241 return "Authentication pending";
243 return "Access gateway internal error";
252 WISPR_ELEMENT_NONE = 0,
253 WISPR_ELEMENT_ACCESS_PROCEDURE = 1,
254 WISPR_ELEMENT_ACCESS_LOCATION = 2,
255 WISPR_ELEMENT_LOCATION_NAME = 3,
256 WISPR_ELEMENT_LOGIN_URL = 4,
257 WISPR_ELEMENT_ABORT_LOGIN_URL = 5,
258 WISPR_ELEMENT_MESSAGE_TYPE = 6,
259 WISPR_ELEMENT_RESPONSE_CODE = 7,
260 WISPR_ELEMENT_NEXT_URL = 8,
261 WISPR_ELEMENT_DELAY = 9,
262 WISPR_ELEMENT_REPLY_MESSAGE = 10,
263 WISPR_ELEMENT_LOGIN_RESULTS_URL = 11,
264 WISPR_ELEMENT_LOGOFF_URL = 12,
266 } wispr_element_map[] = {
267 { "AccessProcedure", WISPR_ELEMENT_ACCESS_PROCEDURE },
268 { "AccessLocation", WISPR_ELEMENT_ACCESS_LOCATION },
269 { "LocationName", WISPR_ELEMENT_LOCATION_NAME },
270 { "LoginURL", WISPR_ELEMENT_LOGIN_URL },
271 { "AbortLoginURL", WISPR_ELEMENT_ABORT_LOGIN_URL },
272 { "MessageType", WISPR_ELEMENT_MESSAGE_TYPE },
273 { "ResponseCode", WISPR_ELEMENT_RESPONSE_CODE },
274 { "NextURL", WISPR_ELEMENT_NEXT_URL },
275 { "Delay", WISPR_ELEMENT_DELAY },
276 { "ReplyMessage", WISPR_ELEMENT_REPLY_MESSAGE },
277 { "LoginResultsURL", WISPR_ELEMENT_LOGIN_RESULTS_URL },
278 { "LogoffURL", WISPR_ELEMENT_LOGOFF_URL },
279 { NULL, WISPR_ELEMENT_NONE },
282 static void xml_wispr_start_element_handler(GMarkupParseContext *context,
283 const gchar *element_name,
284 const gchar **attribute_names,
285 const gchar **attribute_values,
286 gpointer user_data, GError **error)
288 struct connman_wispr_message *msg = user_data;
290 msg->current_element = element_name;
293 static void xml_wispr_end_element_handler(GMarkupParseContext *context,
294 const gchar *element_name,
295 gpointer user_data, GError **error)
297 struct connman_wispr_message *msg = user_data;
299 msg->current_element = NULL;
302 static void xml_wispr_text_handler(GMarkupParseContext *context,
303 const gchar *text, gsize text_len,
304 gpointer user_data, GError **error)
306 struct connman_wispr_message *msg = user_data;
309 if (msg->current_element == NULL)
312 for (i = 0; wispr_element_map[i].str; i++) {
313 if (g_str_equal(wispr_element_map[i].str,
314 msg->current_element) == FALSE)
317 switch (wispr_element_map[i].element) {
318 case WISPR_ELEMENT_NONE:
319 case WISPR_ELEMENT_ACCESS_PROCEDURE:
320 g_free(msg->access_procedure);
321 msg->access_procedure = g_strdup(text);
323 case WISPR_ELEMENT_ACCESS_LOCATION:
324 g_free(msg->access_location);
325 msg->access_location = g_strdup(text);
327 case WISPR_ELEMENT_LOCATION_NAME:
328 g_free(msg->location_name);
329 msg->location_name = g_strdup(text);
331 case WISPR_ELEMENT_LOGIN_URL:
332 g_free(msg->login_url);
333 msg->login_url = g_strdup(text);
335 case WISPR_ELEMENT_ABORT_LOGIN_URL:
336 g_free(msg->abort_login_url);
337 msg->abort_login_url = g_strdup(text);
339 case WISPR_ELEMENT_MESSAGE_TYPE:
340 msg->message_type = atoi(text);
342 case WISPR_ELEMENT_RESPONSE_CODE:
343 msg->response_code = atoi(text);
345 case WISPR_ELEMENT_NEXT_URL:
346 case WISPR_ELEMENT_DELAY:
347 case WISPR_ELEMENT_REPLY_MESSAGE:
348 case WISPR_ELEMENT_LOGIN_RESULTS_URL:
350 case WISPR_ELEMENT_LOGOFF_URL:
351 g_free(msg->logoff_url);
352 msg->logoff_url = g_strdup(text);
358 static void xml_wispr_error_handler(GMarkupParseContext *context,
359 GError *error, gpointer user_data)
361 struct connman_wispr_message *msg = user_data;
363 msg->has_error = TRUE;
366 static const GMarkupParser xml_wispr_parser_handlers = {
367 xml_wispr_start_element_handler,
368 xml_wispr_end_element_handler,
369 xml_wispr_text_handler,
371 xml_wispr_error_handler,
374 static void xml_wispr_parser_callback(const char *str, gpointer user_data)
376 struct connman_wispr_portal_context *wp_context = user_data;
377 GMarkupParseContext *parser_context = NULL;
382 parser_context = g_markup_parse_context_new(&xml_wispr_parser_handlers,
383 G_MARKUP_TREAT_CDATA_AS_TEXT,
384 &(wp_context->wispr_msg), NULL);
386 result = g_markup_parse_context_parse(parser_context,
387 str, strlen(str), NULL);
389 result = g_markup_parse_context_end_parse(parser_context, NULL);
391 g_markup_parse_context_free(parser_context);
394 static void web_debug(const char *str, void *data)
396 connman_info("%s: %s\n", (const char *) data, str);
399 static void wispr_portal_error(struct connman_wispr_portal_context *wp_context)
401 DBG("Failed to proceed wispr/portal web request");
403 wp_context->wispr_result = CONNMAN_WISPR_RESULT_FAILED;
406 static void portal_manage_status(GWebResult *result,
407 struct connman_wispr_portal_context *wp_context)
409 const char *str = NULL;
413 /* We currently don't do anything with this info */
414 if (g_web_result_get_header(result, "X-ConnMan-Client-IP",
416 connman_info("Client-IP: %s", str);
418 if (g_web_result_get_header(result, "X-ConnMan-Client-Country",
420 connman_info("Client-Country: %s", str);
422 if (g_web_result_get_header(result, "X-ConnMan-Client-Region",
424 connman_info("Client-Region: %s", str);
426 __connman_service_ipconfig_indicate_state(wp_context->service,
427 CONNMAN_SERVICE_STATE_ONLINE,
431 static gboolean wispr_route_request(const char *address, int ai_family,
432 int if_index, gpointer user_data)
435 struct connman_wispr_portal_context *wp_context = user_data;
437 struct wispr_route *route;
439 gateway = __connman_ipconfig_get_gateway_from_index(if_index,
442 DBG("address %s if %d gw %s", address, if_index, gateway);
447 route = g_try_new0(struct wispr_route, 1);
449 DBG("could not create struct");
453 switch(wp_context->type) {
454 case CONNMAN_IPCONFIG_TYPE_IPV4:
455 result = connman_inet_add_host_route(if_index, address,
458 case CONNMAN_IPCONFIG_TYPE_IPV6:
459 result = connman_inet_add_ipv6_host_route(if_index, address,
462 case CONNMAN_IPCONFIG_TYPE_UNKNOWN:
471 route->address = g_strdup(address);
472 route->if_index = if_index;
473 wp_context->route_list = g_slist_prepend(wp_context->route_list, route);
478 static void wispr_portal_request_portal(struct connman_wispr_portal_context *wp_context)
482 wp_context->request_id = g_web_request_get(wp_context->web,
483 wp_context->status_url,
484 wispr_portal_web_result,
488 if (wp_context->request_id == 0)
489 wispr_portal_error(wp_context);
492 static gboolean wispr_input(const guint8 **data, gsize *length,
495 struct connman_wispr_portal_context *wp_context = user_data;
501 buf = g_string_sized_new(100);
503 g_string_append(buf, "button=Login&UserName=");
504 g_string_append_uri_escaped(buf, wp_context->wispr_username,
506 g_string_append(buf, "&Password=");
507 g_string_append_uri_escaped(buf, wp_context->wispr_password,
509 g_string_append(buf, "&FNAME=0&OriginatingServer=");
510 g_string_append_uri_escaped(buf, wp_context->status_url, NULL, FALSE);
514 g_free(wp_context->wispr_formdata);
515 wp_context->wispr_formdata = g_string_free(buf, FALSE);
517 *data = (guint8 *) wp_context->wispr_formdata;
523 static void wispr_portal_browser_reply_cb(struct connman_service *service,
524 connman_bool_t authentication_done,
525 const char *error, void *user_data)
527 struct connman_wispr_portal_context *wp_context = user_data;
531 if (service == NULL || wp_context == NULL)
534 if (authentication_done == FALSE) {
535 wispr_portal_error(wp_context);
536 free_wispr_routes(wp_context);
540 /* Restarting the test */
541 __connman_wispr_start(service, wp_context->type);
544 static void wispr_portal_request_wispr_login(struct connman_service *service,
545 connman_bool_t success,
546 const char *ssid, int ssid_len,
547 const char *username, const char *password,
548 gboolean wps, const char *wpspin,
549 const char *error, void *user_data)
551 struct connman_wispr_portal_context *wp_context = user_data;
555 if (error != NULL && g_strcmp0(error,
556 "net.connman.Agent.Error.LaunchBrowser") == 0) {
557 __connman_agent_request_browser(service,
558 wispr_portal_browser_reply_cb,
559 wp_context->redirect_url, wp_context);
563 g_free(wp_context->wispr_username);
564 wp_context->wispr_username = g_strdup(username);
566 g_free(wp_context->wispr_password);
567 wp_context->wispr_password = g_strdup(password);
569 wp_context->request_id = g_web_request_post(wp_context->web,
570 wp_context->wispr_msg.login_url,
571 "application/x-www-form-urlencoded",
572 wispr_input, wispr_portal_web_result,
575 connman_wispr_message_init(&wp_context->wispr_msg);
578 static gboolean wispr_manage_message(GWebResult *result,
579 struct connman_wispr_portal_context *wp_context)
581 DBG("Message type: %s (%d)",
582 message_type_to_string(wp_context->wispr_msg.message_type),
583 wp_context->wispr_msg.message_type);
584 DBG("Response code: %s (%d)",
585 response_code_to_string(wp_context->wispr_msg.response_code),
586 wp_context->wispr_msg.response_code);
588 if (wp_context->wispr_msg.access_procedure != NULL)
589 DBG("Access procedure: %s",
590 wp_context->wispr_msg.access_procedure);
591 if (wp_context->wispr_msg.access_location != NULL)
592 DBG("Access location: %s",
593 wp_context->wispr_msg.access_location);
594 if (wp_context->wispr_msg.location_name != NULL)
595 DBG("Location name: %s",
596 wp_context->wispr_msg.location_name);
597 if (wp_context->wispr_msg.login_url != NULL)
598 DBG("Login URL: %s", wp_context->wispr_msg.login_url);
599 if (wp_context->wispr_msg.abort_login_url != NULL)
600 DBG("Abort login URL: %s",
601 wp_context->wispr_msg.abort_login_url);
602 if (wp_context->wispr_msg.logoff_url != NULL)
603 DBG("Logoff URL: %s", wp_context->wispr_msg.logoff_url);
605 switch (wp_context->wispr_msg.message_type) {
607 DBG("Login required");
609 wp_context->wispr_result = CONNMAN_WISPR_RESULT_LOGIN;
611 if (__connman_agent_request_login_input(wp_context->service,
612 wispr_portal_request_wispr_login,
614 wispr_portal_error(wp_context);
617 case 120: /* Falling down */
619 if (wp_context->wispr_msg.response_code == 50) {
620 wp_context->wispr_result = CONNMAN_WISPR_RESULT_ONLINE;
622 g_free(wp_context->wispr_username);
623 wp_context->wispr_username = NULL;
625 g_free(wp_context->wispr_password);
626 wp_context->wispr_password = NULL;
628 g_free(wp_context->wispr_formdata);
629 wp_context->wispr_formdata = NULL;
631 wispr_portal_request_portal(wp_context);
635 wispr_portal_error(wp_context);
645 static gboolean wispr_portal_web_result(GWebResult *result, gpointer user_data)
647 struct connman_wispr_portal_context *wp_context = user_data;
648 const char *redirect = NULL;
649 const guint8 *chunk = NULL;
650 const char *str = NULL;
656 if (wp_context->request_id == 0)
659 if (wp_context->wispr_result != CONNMAN_WISPR_RESULT_ONLINE) {
660 g_web_result_get_chunk(result, &chunk, &length);
663 g_web_parser_feed_data(wp_context->wispr_parser,
668 g_web_parser_end_data(wp_context->wispr_parser);
670 if (wp_context->wispr_msg.message_type >= 0) {
671 if (wispr_manage_message(result, wp_context) == TRUE)
676 status = g_web_result_get_status(result);
678 DBG("status: %03u", status);
682 if (wp_context->wispr_msg.message_type >= 0)
685 if (g_web_result_get_header(result, "X-ConnMan-Status",
687 portal_manage_status(result, wp_context);
689 __connman_agent_request_browser(wp_context->service,
690 wispr_portal_browser_reply_cb,
691 wp_context->redirect_url, wp_context);
695 if (g_web_result_get_header(result, "Location",
696 &redirect) == FALSE) {
697 __connman_agent_request_browser(wp_context->service,
698 wispr_portal_browser_reply_cb,
699 wp_context->status_url, wp_context);
703 DBG("Redirect URL: %s", redirect);
705 wp_context->redirect_url = g_strdup(redirect);
707 wp_context->request_id = g_web_request_get(wp_context->web,
708 redirect, wispr_portal_web_result,
709 wispr_route_request, wp_context);
714 if (__connman_service_online_check_failed(wp_context->service,
715 wp_context->type) == 0)
716 wispr_portal_error(wp_context);
723 free_wispr_routes(wp_context);
724 wp_context->request_id = 0;
726 wp_context->wispr_msg.message_type = -1;
730 static void proxy_callback(const char *proxy, void *user_data)
732 struct connman_wispr_portal_context *wp_context = user_data;
734 DBG("proxy %s", proxy);
736 wp_context->token = 0;
738 if (proxy != NULL && g_strcmp0(proxy, "DIRECT") != 0)
739 g_web_set_proxy(wp_context->web, proxy);
741 g_web_set_accept(wp_context->web, NULL);
742 g_web_set_user_agent(wp_context->web, "ConnMan/%s wispr", VERSION);
743 g_web_set_close_connection(wp_context->web, TRUE);
745 connman_wispr_message_init(&wp_context->wispr_msg);
747 wp_context->wispr_parser = g_web_parser_new(
748 "<WISPAccessGatewayParam",
749 "WISPAccessGatewayParam>",
750 xml_wispr_parser_callback, wp_context);
752 wispr_portal_request_portal(wp_context);
755 static gboolean no_proxy_callback(gpointer user_data)
757 struct connman_wispr_portal_context *wp_context = user_data;
759 proxy_callback("DIRECT", wp_context);
764 static int wispr_portal_detect(struct connman_wispr_portal_context *wp_context)
766 enum connman_service_proxy_method proxy_method;
767 enum connman_service_type service_type;
768 char *interface = NULL;
769 char **nameservers = NULL;
774 DBG("wispr/portal context %p", wp_context);
775 DBG("service %p", wp_context->service);
777 service_type = connman_service_get_type(wp_context->service);
779 switch (service_type) {
780 case CONNMAN_SERVICE_TYPE_ETHERNET:
781 case CONNMAN_SERVICE_TYPE_WIFI:
782 case CONNMAN_SERVICE_TYPE_WIMAX:
783 case CONNMAN_SERVICE_TYPE_BLUETOOTH:
784 case CONNMAN_SERVICE_TYPE_CELLULAR:
786 case CONNMAN_SERVICE_TYPE_UNKNOWN:
787 case CONNMAN_SERVICE_TYPE_SYSTEM:
788 case CONNMAN_SERVICE_TYPE_GPS:
789 case CONNMAN_SERVICE_TYPE_VPN:
790 case CONNMAN_SERVICE_TYPE_GADGET:
794 interface = connman_service_get_interface(wp_context->service);
795 if (interface == NULL)
798 DBG("interface %s", interface);
800 if_index = connman_inet_ifindex(interface);
802 DBG("Could not get ifindex");
807 nameservers = connman_service_get_nameservers(wp_context->service);
808 if (nameservers == NULL) {
809 DBG("Could not get nameservers");
814 wp_context->web = g_web_new(if_index);
815 if (wp_context->web == NULL) {
816 DBG("Could not set up GWeb");
821 if (getenv("CONNMAN_WEB_DEBUG"))
822 g_web_set_debug(wp_context->web, web_debug, "WEB");
824 if (wp_context->type == CONNMAN_IPCONFIG_TYPE_IPV4) {
825 g_web_set_address_family(wp_context->web, AF_INET);
826 wp_context->status_url = STATUS_URL_IPV4;
828 g_web_set_address_family(wp_context->web, AF_INET6);
829 wp_context->status_url = STATUS_URL_IPV6;
832 for (i = 0; nameservers[i] != NULL; i++)
833 g_web_add_nameserver(wp_context->web, nameservers[i]);
835 proxy_method = connman_service_get_proxy_method(wp_context->service);
837 if (proxy_method != CONNMAN_SERVICE_PROXY_METHOD_DIRECT) {
838 wp_context->token = connman_proxy_lookup(interface,
839 wp_context->status_url,
841 proxy_callback, wp_context);
843 if (wp_context->token == 0)
846 g_timeout_add_seconds(0, no_proxy_callback, wp_context);
850 g_strfreev(nameservers);
856 int __connman_wispr_start(struct connman_service *service,
857 enum connman_ipconfig_type type)
859 struct connman_wispr_portal_context *wp_context = NULL;
860 struct connman_wispr_portal *wispr_portal = NULL;
863 DBG("service %p", service);
865 if (wispr_portal_list == NULL)
868 index = __connman_service_get_index(service);
872 wispr_portal = g_hash_table_lookup(wispr_portal_list,
873 GINT_TO_POINTER(index));
874 if (wispr_portal == NULL) {
875 wispr_portal = g_try_new0(struct connman_wispr_portal, 1);
876 if (wispr_portal == NULL)
879 g_hash_table_replace(wispr_portal_list,
880 GINT_TO_POINTER(index), wispr_portal);
883 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
884 wp_context = wispr_portal->ipv4_context;
885 else if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
886 wp_context = wispr_portal->ipv6_context;
890 /* If there is already an existing context, we wipe it */
891 if (wp_context != NULL)
892 free_connman_wispr_portal_context(wp_context);
894 wp_context = g_try_new0(struct connman_wispr_portal_context, 1);
895 if (wp_context == NULL)
898 connman_service_ref(service);
900 wp_context->service = service;
901 wp_context->type = type;
903 if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
904 wispr_portal->ipv4_context = wp_context;
906 wispr_portal->ipv6_context = wp_context;
908 return wispr_portal_detect(wp_context);
911 void __connman_wispr_stop(struct connman_service *service)
915 DBG("service %p", service);
917 if (wispr_portal_list == NULL)
920 index = __connman_service_get_index(service);
924 g_hash_table_remove(wispr_portal_list, GINT_TO_POINTER(index));
927 int __connman_wispr_init(void)
931 wispr_portal_list = g_hash_table_new_full(g_direct_hash,
932 g_direct_equal, NULL,
933 free_connman_wispr_portal);
938 void __connman_wispr_cleanup(void)
942 g_hash_table_destroy(wispr_portal_list);
943 wispr_portal_list = NULL;