2 * wpa_supplicant - Event notifications
3 * Copyright (c) 2009-2010, Jouni Malinen <j@w1.fi>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
9 * Alternatively, this software may be distributed under the terms of BSD
12 * See README and COPYING for more details.
15 #include "utils/includes.h"
17 #include "utils/common.h"
18 #include "common/wpa_ctrl.h"
20 #include "wpa_supplicant_i.h"
21 #include "wps_supplicant.h"
22 #include "dbus/dbus_common.h"
23 #include "dbus/dbus_old.h"
24 #include "dbus/dbus_new.h"
27 #include "p2p_supplicant.h"
31 int wpas_notify_supplicant_initialized(struct wpa_global *global)
34 if (global->params.dbus_ctrl_interface) {
35 global->dbus = wpas_dbus_init(global);
36 if (global->dbus == NULL)
39 #endif /* CONFIG_DBUS */
45 void wpas_notify_supplicant_deinitialized(struct wpa_global *global)
49 wpas_dbus_deinit(global->dbus);
50 #endif /* CONFIG_DBUS */
54 int wpas_notify_iface_added(struct wpa_supplicant *wpa_s)
56 if (wpas_dbus_register_iface(wpa_s))
59 if (wpas_dbus_register_interface(wpa_s))
66 void wpas_notify_iface_removed(struct wpa_supplicant *wpa_s)
68 /* unregister interface in old DBus ctrl iface */
69 wpas_dbus_unregister_iface(wpa_s);
71 /* unregister interface in new DBus ctrl iface */
72 wpas_dbus_unregister_interface(wpa_s);
76 void wpas_notify_state_changed(struct wpa_supplicant *wpa_s,
77 enum wpa_states new_state,
78 enum wpa_states old_state)
80 /* notify the old DBus API */
81 wpa_supplicant_dbus_notify_state_change(wpa_s, new_state,
84 /* notify the new DBus API */
85 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_STATE);
88 if (new_state == WPA_COMPLETED)
89 wpas_p2p_notif_connected(wpa_s);
90 else if (new_state < WPA_ASSOCIATED)
91 wpas_p2p_notif_disconnected(wpa_s);
92 #endif /* CONFIG_P2P */
94 sme_state_changed(wpa_s);
97 wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_STATE_CHANGE
98 "id=%d state=%d BSSID=" MACSTR,
99 wpa_s->current_ssid ? wpa_s->current_ssid->id : -1,
100 new_state, MAC2STR(wpa_s->pending_bssid));
105 void wpas_notify_network_changed(struct wpa_supplicant *wpa_s)
107 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_CURRENT_NETWORK);
111 void wpas_notify_ap_scan_changed(struct wpa_supplicant *wpa_s)
113 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_AP_SCAN);
117 void wpas_notify_bssid_changed(struct wpa_supplicant *wpa_s)
119 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_CURRENT_BSS);
123 void wpas_notify_auth_changed(struct wpa_supplicant *wpa_s)
125 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_CURRENT_AUTH_MODE);
129 void wpas_notify_network_enabled_changed(struct wpa_supplicant *wpa_s,
130 struct wpa_ssid *ssid)
132 wpas_dbus_signal_network_enabled_changed(wpa_s, ssid);
136 void wpas_notify_network_selected(struct wpa_supplicant *wpa_s,
137 struct wpa_ssid *ssid)
139 wpas_dbus_signal_network_selected(wpa_s, ssid->id);
143 void wpas_notify_scanning(struct wpa_supplicant *wpa_s)
145 /* notify the old DBus API */
146 wpa_supplicant_dbus_notify_scanning(wpa_s);
148 /* notify the new DBus API */
149 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_SCANNING);
153 void wpas_notify_scan_done(struct wpa_supplicant *wpa_s, int success)
155 wpas_dbus_signal_scan_done(wpa_s, success);
159 void wpas_notify_scan_results(struct wpa_supplicant *wpa_s)
161 /* notify the old DBus API */
162 wpa_supplicant_dbus_notify_scan_results(wpa_s);
164 wpas_wps_notify_scan_results(wpa_s);
168 void wpas_notify_wps_credential(struct wpa_supplicant *wpa_s,
169 const struct wps_credential *cred)
172 /* notify the old DBus API */
173 wpa_supplicant_dbus_notify_wps_cred(wpa_s, cred);
174 /* notify the new DBus API */
175 wpas_dbus_signal_wps_cred(wpa_s, cred);
176 #endif /* CONFIG_WPS */
180 void wpas_notify_wps_event_m2d(struct wpa_supplicant *wpa_s,
181 struct wps_event_m2d *m2d)
184 wpas_dbus_signal_wps_event_m2d(wpa_s, m2d);
185 #endif /* CONFIG_WPS */
189 void wpas_notify_wps_event_fail(struct wpa_supplicant *wpa_s,
190 struct wps_event_fail *fail)
193 wpas_dbus_signal_wps_event_fail(wpa_s, fail);
194 #endif /* CONFIG_WPS */
198 void wpas_notify_wps_event_success(struct wpa_supplicant *wpa_s)
201 wpas_dbus_signal_wps_event_success(wpa_s);
202 #endif /* CONFIG_WPS */
206 void wpas_notify_network_added(struct wpa_supplicant *wpa_s,
207 struct wpa_ssid *ssid)
209 wpas_dbus_register_network(wpa_s, ssid);
213 void wpas_notify_network_removed(struct wpa_supplicant *wpa_s,
214 struct wpa_ssid *ssid)
216 wpas_dbus_unregister_network(wpa_s, ssid->id);
220 void wpas_notify_bss_added(struct wpa_supplicant *wpa_s,
221 u8 bssid[], unsigned int id)
223 wpas_dbus_register_bss(wpa_s, bssid, id);
224 wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_BSS_ADDED "%u " MACSTR,
229 void wpas_notify_bss_removed(struct wpa_supplicant *wpa_s,
230 u8 bssid[], unsigned int id)
232 wpas_dbus_unregister_bss(wpa_s, bssid, id);
233 wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_BSS_REMOVED "%u " MACSTR,
238 void wpas_notify_bss_freq_changed(struct wpa_supplicant *wpa_s,
241 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_FREQ, id);
245 void wpas_notify_bss_signal_changed(struct wpa_supplicant *wpa_s,
248 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_SIGNAL,
253 void wpas_notify_bss_privacy_changed(struct wpa_supplicant *wpa_s,
256 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_PRIVACY,
261 void wpas_notify_bss_mode_changed(struct wpa_supplicant *wpa_s,
264 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_MODE, id);
268 void wpas_notify_bss_wpaie_changed(struct wpa_supplicant *wpa_s,
271 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_WPA, id);
275 void wpas_notify_bss_rsnie_changed(struct wpa_supplicant *wpa_s,
278 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_RSN, id);
282 void wpas_notify_bss_wps_changed(struct wpa_supplicant *wpa_s,
288 void wpas_notify_bss_ies_changed(struct wpa_supplicant *wpa_s,
291 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_IES, id);
295 void wpas_notify_bss_rates_changed(struct wpa_supplicant *wpa_s,
298 wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_RATES, id);
302 void wpas_notify_blob_added(struct wpa_supplicant *wpa_s, const char *name)
304 wpas_dbus_signal_blob_added(wpa_s, name);
308 void wpas_notify_blob_removed(struct wpa_supplicant *wpa_s, const char *name)
310 wpas_dbus_signal_blob_removed(wpa_s, name);
314 void wpas_notify_debug_level_changed(struct wpa_global *global)
316 wpas_dbus_signal_debug_level_changed(global);
320 void wpas_notify_debug_timestamp_changed(struct wpa_global *global)
322 wpas_dbus_signal_debug_timestamp_changed(global);
326 void wpas_notify_debug_show_keys_changed(struct wpa_global *global)
328 wpas_dbus_signal_debug_show_keys_changed(global);
332 void wpas_notify_suspend(struct wpa_global *global)
334 struct wpa_supplicant *wpa_s;
336 os_get_time(&global->suspend_time);
337 wpa_printf(MSG_DEBUG, "System suspend notification");
338 for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next)
339 wpa_drv_suspend(wpa_s);
343 void wpas_notify_resume(struct wpa_global *global)
347 struct wpa_supplicant *wpa_s;
349 if (global->suspend_time.sec == 0)
353 slept = now.sec - global->suspend_time.sec;
355 wpa_printf(MSG_DEBUG, "System resume notification (slept %d seconds)",
358 for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next) {
359 wpa_drv_resume(wpa_s);
360 if (wpa_s->wpa_state == WPA_DISCONNECTED)
361 wpa_supplicant_req_scan(wpa_s, 0, 100000);
368 void wpas_notify_p2p_device_found(struct wpa_supplicant *wpa_s,
369 const u8 *dev_addr, int new_device)
374 void wpas_notify_p2p_device_lost(struct wpa_supplicant *wpa_s,
380 void wpas_notify_p2p_group_removed(struct wpa_supplicant *wpa_s,
381 const struct wpa_ssid *ssid,
387 void wpas_notify_p2p_go_neg_req(struct wpa_supplicant *wpa_s,
388 const u8 *src, u16 dev_passwd_id)
393 void wpas_notify_p2p_go_neg_completed(struct wpa_supplicant *wpa_s, int status)
398 void wpas_notify_p2p_invitation_result(struct wpa_supplicant *wpa_s,
399 int status, const u8 *bssid)
404 void wpas_notify_p2p_sd_request(struct wpa_supplicant *wpa_s,
405 int freq, const u8 *sa, u8 dialog_token,
406 u16 update_indic, const u8 *tlvs,
412 void wpas_notify_p2p_sd_response(struct wpa_supplicant *wpa_s,
413 const u8 *sa, u16 update_indic,
414 const u8 *tlvs, size_t tlvs_len)
418 #endif /* CONFIG_P2P */