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[thirdparty/hostap.git] / wpa_supplicant / notify.c
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1/*
2 * wpa_supplicant - Event notifications
3 * Copyright (c) 2009, Jouni Malinen <j@w1.fi>
4 *
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.
8 *
9 * Alternatively, this software may be distributed under the terms of BSD
10 * license.
11 *
12 * See README and COPYING for more details.
13 */
14
f0d126d3 15#include "utils/includes.h"
8bac466b 16
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17#include "utils/common.h"
18#include "common/wpa_ctrl.h"
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19#include "config.h"
20#include "wpa_supplicant_i.h"
21#include "wps_supplicant.h"
8ddef94b 22#include "dbus/dbus_common.h"
bacfd05f 23#include "dbus/dbus_old.h"
6d59e14c 24#include "dbus/dbus_new.h"
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25#include "notify.h"
26
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27int wpas_notify_supplicant_initialized(struct wpa_global *global)
28{
8ddef94b 29#ifdef CONFIG_DBUS
dc461de4 30 if (global->params.dbus_ctrl_interface) {
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31 global->dbus = wpas_dbus_init(global);
32 if (global->dbus == NULL)
85d3f273 33 return -1;
dc461de4 34 }
8ddef94b 35#endif /* CONFIG_DBUS */
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36
37 return 0;
38}
39
40
41void wpas_notify_supplicant_deinitialized(struct wpa_global *global)
42{
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43#ifdef CONFIG_DBUS
44 if (global->dbus)
45 wpas_dbus_deinit(global->dbus);
46#endif /* CONFIG_DBUS */
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47}
48
49
50int wpas_notify_iface_added(struct wpa_supplicant *wpa_s)
51{
52 if (wpas_dbus_register_iface(wpa_s))
53 return -1;
54
52bdd880 55 if (wpas_dbus_register_interface(wpa_s))
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56 return -1;
57
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58 return 0;
59}
60
61
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62void wpas_notify_iface_removed(struct wpa_supplicant *wpa_s)
63{
64 /* unregister interface in old DBus ctrl iface */
65 wpas_dbus_unregister_iface(wpa_s);
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66
67 /* unregister interface in new DBus ctrl iface */
52bdd880 68 wpas_dbus_unregister_interface(wpa_s);
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69}
70
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71
72void wpas_notify_state_changed(struct wpa_supplicant *wpa_s,
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73 enum wpa_states new_state,
74 enum wpa_states old_state)
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75{
76 /* notify the old DBus API */
77 wpa_supplicant_dbus_notify_state_change(wpa_s, new_state,
78 old_state);
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79
80 /* notify the new DBus API */
52bdd880 81 wpas_dbus_signal_state_changed(wpa_s, new_state, old_state);
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82}
83
84
85void wpas_notify_network_changed(struct wpa_supplicant *wpa_s)
86{
52bdd880 87 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_CURRENT_NETWORK);
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88}
89
90
91void wpas_notify_ap_scan_changed(struct wpa_supplicant *wpa_s)
92{
52bdd880 93 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_AP_SCAN);
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94}
95
96
97void wpas_notify_bssid_changed(struct wpa_supplicant *wpa_s)
98{
52bdd880 99 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_CURRENT_BSS);
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100}
101
102
103void wpas_notify_network_enabled_changed(struct wpa_supplicant *wpa_s,
104 struct wpa_ssid *ssid)
105{
52bdd880 106 wpas_dbus_signal_network_enabled_changed(wpa_s, ssid);
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107}
108
109
110void wpas_notify_network_selected(struct wpa_supplicant *wpa_s,
111 struct wpa_ssid *ssid)
112{
52bdd880 113 wpas_dbus_signal_network_selected(wpa_s, ssid->id);
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114}
115
116
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117void wpas_notify_scanning(struct wpa_supplicant *wpa_s)
118{
119 /* notify the old DBus API */
120 wpa_supplicant_dbus_notify_scanning(wpa_s);
8fc2fb56 121 /* notify the new DBus API */
52bdd880 122 wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_SCANNING);
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123}
124
125
126void wpas_notify_scan_done(struct wpa_supplicant *wpa_s, int success)
127{
52bdd880 128 wpas_dbus_signal_scan_done(wpa_s, success);
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129}
130
131
132void wpas_notify_scan_results(struct wpa_supplicant *wpa_s)
133{
134 /* notify the old DBus API */
135 wpa_supplicant_dbus_notify_scan_results(wpa_s);
136
137 wpas_wps_notify_scan_results(wpa_s);
138}
139
140
141void wpas_notify_wps_credential(struct wpa_supplicant *wpa_s,
142 const struct wps_credential *cred)
143{
b99b8e15 144#ifdef CONFIG_WPS
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145 /* notify the old DBus API */
146 wpa_supplicant_dbus_notify_wps_cred(wpa_s, cred);
8fc2fb56 147 /* notify the new DBus API */
52bdd880 148 wpas_dbus_signal_wps_cred(wpa_s, cred);
b99b8e15 149#endif /* CONFIG_WPS */
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150}
151
152
153void wpas_notify_wps_event_m2d(struct wpa_supplicant *wpa_s,
154 struct wps_event_m2d *m2d)
155{
b99b8e15 156#ifdef CONFIG_WPS
52bdd880 157 wpas_dbus_signal_wps_event_m2d(wpa_s, m2d);
b99b8e15 158#endif /* CONFIG_WPS */
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159}
160
161
162void wpas_notify_wps_event_fail(struct wpa_supplicant *wpa_s,
163 struct wps_event_fail *fail)
164{
b99b8e15 165#ifdef CONFIG_WPS
52bdd880 166 wpas_dbus_signal_wps_event_fail(wpa_s, fail);
b99b8e15 167#endif /* CONFIG_WPS */
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168}
169
170
171void wpas_notify_wps_event_success(struct wpa_supplicant *wpa_s)
172{
b99b8e15 173#ifdef CONFIG_WPS
52bdd880 174 wpas_dbus_signal_wps_event_success(wpa_s);
b99b8e15 175#endif /* CONFIG_WPS */
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176}
177
178
179void wpas_notify_network_added(struct wpa_supplicant *wpa_s,
180 struct wpa_ssid *ssid)
181{
52bdd880 182 wpas_dbus_register_network(wpa_s, ssid);
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183}
184
185
186void wpas_notify_network_removed(struct wpa_supplicant *wpa_s,
187 struct wpa_ssid *ssid)
188{
52bdd880 189 wpas_dbus_unregister_network(wpa_s, ssid->id);
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190}
191
192
71f6e1f6 193void wpas_notify_bss_added(struct wpa_supplicant *wpa_s,
f0d126d3 194 u8 bssid[], unsigned int id)
71f6e1f6 195{
52bdd880 196 wpas_dbus_register_bss(wpa_s, bssid, id);
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197 wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_BSS_ADDED "%u " MACSTR,
198 id, MAC2STR(bssid));
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199}
200
201
202void wpas_notify_bss_removed(struct wpa_supplicant *wpa_s,
f0d126d3 203 u8 bssid[], unsigned int id)
71f6e1f6 204{
52bdd880 205 wpas_dbus_unregister_bss(wpa_s, bssid, id);
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206 wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_BSS_REMOVED "%u " MACSTR,
207 id, MAC2STR(bssid));
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208}
209
210
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211void wpas_notify_blob_added(struct wpa_supplicant *wpa_s, const char *name)
212{
52bdd880 213 wpas_dbus_signal_blob_added(wpa_s, name);
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214}
215
216
217void wpas_notify_blob_removed(struct wpa_supplicant *wpa_s, const char *name)
218{
52bdd880 219 wpas_dbus_signal_blob_removed(wpa_s, name);
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220}
221
222
db9133ac 223void wpas_notify_debug_level_changed(struct wpa_global *global)
8bac466b 224{
52bdd880 225 wpas_dbus_signal_debug_level_changed(global);
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226}
227
228
229void wpas_notify_debug_timestamp_changed(struct wpa_global *global)
230{
52bdd880 231 wpas_dbus_signal_debug_timestamp_changed(global);
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232}
233
234
235void wpas_notify_debug_show_keys_changed(struct wpa_global *global)
236{
52bdd880 237 wpas_dbus_signal_debug_show_keys_changed(global);
8bac466b 238}