diff options
Diffstat (limited to 'contrib/wpa/wpa_supplicant/notify.c')
| -rw-r--r-- | contrib/wpa/wpa_supplicant/notify.c | 339 |
1 files changed, 339 insertions, 0 deletions
diff --git a/contrib/wpa/wpa_supplicant/notify.c b/contrib/wpa/wpa_supplicant/notify.c new file mode 100644 index 0000000..ac65b4f --- /dev/null +++ b/contrib/wpa/wpa_supplicant/notify.c @@ -0,0 +1,339 @@ +/* + * wpa_supplicant - Event notifications + * Copyright (c) 2009-2010, Jouni Malinen <j@w1.fi> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Alternatively, this software may be distributed under the terms of BSD + * license. + * + * See README and COPYING for more details. + */ + +#include "utils/includes.h" + +#include "utils/common.h" +#include "common/wpa_ctrl.h" +#include "config.h" +#include "wpa_supplicant_i.h" +#include "wps_supplicant.h" +#include "dbus/dbus_common.h" +#include "dbus/dbus_old.h" +#include "dbus/dbus_new.h" +#include "driver_i.h" +#include "scan.h" +#include "notify.h" + +int wpas_notify_supplicant_initialized(struct wpa_global *global) +{ +#ifdef CONFIG_DBUS + if (global->params.dbus_ctrl_interface) { + global->dbus = wpas_dbus_init(global); + if (global->dbus == NULL) + return -1; + } +#endif /* CONFIG_DBUS */ + + return 0; +} + + +void wpas_notify_supplicant_deinitialized(struct wpa_global *global) +{ +#ifdef CONFIG_DBUS + if (global->dbus) + wpas_dbus_deinit(global->dbus); +#endif /* CONFIG_DBUS */ +} + + +int wpas_notify_iface_added(struct wpa_supplicant *wpa_s) +{ + if (wpas_dbus_register_iface(wpa_s)) + return -1; + + if (wpas_dbus_register_interface(wpa_s)) + return -1; + + return 0; +} + + +void wpas_notify_iface_removed(struct wpa_supplicant *wpa_s) +{ + /* unregister interface in old DBus ctrl iface */ + wpas_dbus_unregister_iface(wpa_s); + + /* unregister interface in new DBus ctrl iface */ + wpas_dbus_unregister_interface(wpa_s); +} + + +void wpas_notify_state_changed(struct wpa_supplicant *wpa_s, + enum wpa_states new_state, + enum wpa_states old_state) +{ + /* notify the old DBus API */ + wpa_supplicant_dbus_notify_state_change(wpa_s, new_state, + old_state); + + /* notify the new DBus API */ + wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_STATE); +} + + +void wpas_notify_network_changed(struct wpa_supplicant *wpa_s) +{ + wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_CURRENT_NETWORK); +} + + +void wpas_notify_ap_scan_changed(struct wpa_supplicant *wpa_s) +{ + wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_AP_SCAN); +} + + +void wpas_notify_bssid_changed(struct wpa_supplicant *wpa_s) +{ + wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_CURRENT_BSS); +} + + +void wpas_notify_network_enabled_changed(struct wpa_supplicant *wpa_s, + struct wpa_ssid *ssid) +{ + wpas_dbus_signal_network_enabled_changed(wpa_s, ssid); +} + + +void wpas_notify_network_selected(struct wpa_supplicant *wpa_s, + struct wpa_ssid *ssid) +{ + wpas_dbus_signal_network_selected(wpa_s, ssid->id); +} + + +void wpas_notify_scanning(struct wpa_supplicant *wpa_s) +{ + /* notify the old DBus API */ + wpa_supplicant_dbus_notify_scanning(wpa_s); + + /* notify the new DBus API */ + wpas_dbus_signal_prop_changed(wpa_s, WPAS_DBUS_PROP_SCANNING); +} + + +void wpas_notify_scan_done(struct wpa_supplicant *wpa_s, int success) +{ + wpas_dbus_signal_scan_done(wpa_s, success); +} + + +void wpas_notify_scan_results(struct wpa_supplicant *wpa_s) +{ + /* notify the old DBus API */ + wpa_supplicant_dbus_notify_scan_results(wpa_s); + + wpas_wps_notify_scan_results(wpa_s); +} + + +void wpas_notify_wps_credential(struct wpa_supplicant *wpa_s, + const struct wps_credential *cred) +{ +#ifdef CONFIG_WPS + /* notify the old DBus API */ + wpa_supplicant_dbus_notify_wps_cred(wpa_s, cred); + /* notify the new DBus API */ + wpas_dbus_signal_wps_cred(wpa_s, cred); +#endif /* CONFIG_WPS */ +} + + +void wpas_notify_wps_event_m2d(struct wpa_supplicant *wpa_s, + struct wps_event_m2d *m2d) +{ +#ifdef CONFIG_WPS + wpas_dbus_signal_wps_event_m2d(wpa_s, m2d); +#endif /* CONFIG_WPS */ +} + + +void wpas_notify_wps_event_fail(struct wpa_supplicant *wpa_s, + struct wps_event_fail *fail) +{ +#ifdef CONFIG_WPS + wpas_dbus_signal_wps_event_fail(wpa_s, fail); +#endif /* CONFIG_WPS */ +} + + +void wpas_notify_wps_event_success(struct wpa_supplicant *wpa_s) +{ +#ifdef CONFIG_WPS + wpas_dbus_signal_wps_event_success(wpa_s); +#endif /* CONFIG_WPS */ +} + + +void wpas_notify_network_added(struct wpa_supplicant *wpa_s, + struct wpa_ssid *ssid) +{ + wpas_dbus_register_network(wpa_s, ssid); +} + + +void wpas_notify_network_removed(struct wpa_supplicant *wpa_s, + struct wpa_ssid *ssid) +{ + wpas_dbus_unregister_network(wpa_s, ssid->id); +} + + +void wpas_notify_bss_added(struct wpa_supplicant *wpa_s, + u8 bssid[], unsigned int id) +{ + wpas_dbus_register_bss(wpa_s, bssid, id); + wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_BSS_ADDED "%u " MACSTR, + id, MAC2STR(bssid)); +} + + +void wpas_notify_bss_removed(struct wpa_supplicant *wpa_s, + u8 bssid[], unsigned int id) +{ + wpas_dbus_unregister_bss(wpa_s, bssid, id); + wpa_msg_ctrl(wpa_s, MSG_INFO, WPA_EVENT_BSS_REMOVED "%u " MACSTR, + id, MAC2STR(bssid)); +} + + +void wpas_notify_bss_freq_changed(struct wpa_supplicant *wpa_s, + unsigned int id) +{ + wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_FREQ, id); +} + + +void wpas_notify_bss_signal_changed(struct wpa_supplicant *wpa_s, + unsigned int id) +{ + wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_SIGNAL, + id); +} + + +void wpas_notify_bss_privacy_changed(struct wpa_supplicant *wpa_s, + unsigned int id) +{ + wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_PRIVACY, + id); +} + + +void wpas_notify_bss_mode_changed(struct wpa_supplicant *wpa_s, + unsigned int id) +{ + wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_MODE, id); +} + + +void wpas_notify_bss_wpaie_changed(struct wpa_supplicant *wpa_s, + unsigned int id) +{ + wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_WPA, id); +} + + +void wpas_notify_bss_rsnie_changed(struct wpa_supplicant *wpa_s, + unsigned int id) +{ + wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_RSN, id); +} + + +void wpas_notify_bss_wps_changed(struct wpa_supplicant *wpa_s, + unsigned int id) +{ +} + + +void wpas_notify_bss_ies_changed(struct wpa_supplicant *wpa_s, + unsigned int id) +{ + wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_IES, id); +} + + +void wpas_notify_bss_rates_changed(struct wpa_supplicant *wpa_s, + unsigned int id) +{ + wpas_dbus_bss_signal_prop_changed(wpa_s, WPAS_DBUS_BSS_PROP_RATES, id); +} + + +void wpas_notify_blob_added(struct wpa_supplicant *wpa_s, const char *name) +{ + wpas_dbus_signal_blob_added(wpa_s, name); +} + + +void wpas_notify_blob_removed(struct wpa_supplicant *wpa_s, const char *name) +{ + wpas_dbus_signal_blob_removed(wpa_s, name); +} + + +void wpas_notify_debug_level_changed(struct wpa_global *global) +{ + wpas_dbus_signal_debug_level_changed(global); +} + + +void wpas_notify_debug_timestamp_changed(struct wpa_global *global) +{ + wpas_dbus_signal_debug_timestamp_changed(global); +} + + +void wpas_notify_debug_show_keys_changed(struct wpa_global *global) +{ + wpas_dbus_signal_debug_show_keys_changed(global); +} + + +void wpas_notify_suspend(struct wpa_global *global) +{ + struct wpa_supplicant *wpa_s; + + os_get_time(&global->suspend_time); + wpa_printf(MSG_DEBUG, "System suspend notification"); + for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next) + wpa_drv_suspend(wpa_s); +} + + +void wpas_notify_resume(struct wpa_global *global) +{ + struct os_time now; + int slept; + struct wpa_supplicant *wpa_s; + + if (global->suspend_time.sec == 0) + slept = -1; + else { + os_get_time(&now); + slept = now.sec - global->suspend_time.sec; + } + wpa_printf(MSG_DEBUG, "System resume notification (slept %d seconds)", + slept); + + for (wpa_s = global->ifaces; wpa_s; wpa_s = wpa_s->next) { + wpa_drv_resume(wpa_s); + if (wpa_s->wpa_state == WPA_DISCONNECTED) + wpa_supplicant_req_scan(wpa_s, 0, 100000); + } +} |
