X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Fwifi-power.c;h=e052147859a3ec4268281d4d7cadb4124f5bd308;hb=refs%2Fchanges%2F36%2F180236%2F1;hp=6c50357c0b7b2431b2bab5ab33440ce7e3e9750c;hpb=b1605437caa76c0a80697a1a0c98ac8a99517f62;p=platform%2Fcore%2Fconnectivity%2Fnet-config.git diff --git a/src/wifi-power.c b/src/wifi-power.c index 6c50357..e052147 100755 --- a/src/wifi-power.c +++ b/src/wifi-power.c @@ -20,25 +20,19 @@ #include #include #include -#include -#include #include #include #include #include -#if defined TIZEN_P2P_ENABLE && !defined WLAN_CONCURRENT_MODE -#include -#endif - #include "log.h" #include "util.h" #include "netdbus.h" #include "neterror.h" #include "wifi-wps.h" +#include "wifi-bssid-scan.h" #include "wifi-power.h" #include "wifi-state.h" -#include "wifi-tel-intf.h" #include "netsupplicant.h" #include "network-state.h" #include "network-dpm.h" @@ -46,20 +40,16 @@ #include "wifi-background-scan.h" -#define WLAN_SUPPLICANT_SCRIPT "/usr/sbin/wpa_supp.sh" -#define P2P_SUPPLICANT_SCRIPT "/usr/sbin/p2p_supp.sh" +#define WLAN_SUPPLICANT_SCRIPT "/usr/bin/wpa_supp.sh" +#define P2P_SUPPLICANT_SCRIPT "/usr/bin/p2p_supp.sh" #define VCONF_WIFI_OFF_STATE_BY_AIRPLANE "file/private/wifi/wifi_off_by_airplane" #define VCONF_WIFI_OFF_STATE_BY_RESTRICTED "file/private/wifi/wifi_off_by_restricted" #define VCONF_WIFI_OFF_STATE_BY_EMERGENCY "file/private/wifi/wifi_off_by_emergency" -#if defined TIZEN_WEARABLE -#define VCONF_WIFI_WEARABLE_WIFI_USE "db/private/wifi/wearable_wifi_use" -#endif #if !defined TIZEN_WEARABLE #define VCONFKEY_SETAPPL_NETWORK_PERMIT_WITH_LCD_OFF_LIMIT "db/setting/network_with_lcd_off_limit" #endif -#define WLAN_MAC_INFO tzplatform_mkpath(TZ_SYS_ETC, "/.mac.info") #define WLAN_MAC_ADDRESS_FILEPATH "/sys/class/net/wlan0/address" #define WLAN_MAC_ADDR_MAX 20 #define VCONF_WIFI_BSSID_ADDRESS "db/wifi/bssid_address" @@ -69,14 +59,13 @@ #define NET_EXEC_PATH "/sbin/ifconfig" #define OS_RANDOM_FILE "/dev/urandom" +#define NETCONFIG_TECH_WAITING_INTERVAL 500 +#define NETCONFIG_TECH_WAITING_COUNT 6 + static gboolean connman_wifi_technology_state = FALSE; static gboolean wifi_firmware_recovery_mode = FALSE; static int airplane_mode = 0; -#if defined TIZEN_WEARABLE -static int psmode_wifi_use = 1; -#endif - static gboolean __is_wifi_restricted(void) { #if defined TIZEN_WEARABLE @@ -121,9 +110,9 @@ static void __technology_reply(GObject *source_object, GAsyncResult *res, gpoint } } else { DBG("Successfully requested"); + g_variant_unref(reply); } - g_variant_unref(reply); netconfig_gdbus_pending_call_unref(); } @@ -131,8 +120,8 @@ static int __execute_supplicant(gboolean enable) { int rv = 0; const char *path = WLAN_SUPPLICANT_SCRIPT; - char *const args_enable[] = { "/usr/sbin/wpa_supp.sh", "start", NULL }; - char *const args_disable[] = { "/usr/sbin/wpa_supp.sh", "stop", NULL }; + char *const args_enable[] = { "/usr/bin/wpa_supp.sh", "start", NULL }; + char *const args_disable[] = { "/usr/bin/wpa_supp.sh", "stop", NULL }; char *const envs[] = { NULL }; static gboolean enabled = FALSE; @@ -153,28 +142,6 @@ static int __execute_supplicant(gboolean enable) return 0; } -#if defined TIZEN_P2P_ENABLE && defined WLAN_CONCURRENT_MODE -static int __netconfig_p2p_supplicant(gboolean enable) -{ - int rv = 0; - const char *path = P2P_SUPPLICANT_SCRIPT; - char *const args_enable[] = { P2P_SUPPLICANT_SCRIPT, "start", NULL }; - char *const args_disable[] = { P2P_SUPPLICANT_SCRIPT, "stop", NULL }; - char *const envs[] = { NULL }; - - if (enable == TRUE) - rv = netconfig_execute_file(path, args_enable, envs); - else - rv = netconfig_execute_file(path, args_disable, envs); - if (rv < 0) - return -EIO; - - DBG("p2p_supplicant %s", enable == TRUE ? "started" : "stopped"); - - return 0; -} -#endif - void netconfig_wifi_recover_firmware(void) { wifi_firmware_recovery_mode = TRUE; @@ -184,42 +151,6 @@ void netconfig_wifi_recover_firmware(void) wifi_power_off(); } -#if defined TIZEN_P2P_ENABLE && !defined WLAN_CONCURRENT_MODE -static void __netconfig_wifi_direct_state_cb(int error_code, wifi_direct_device_state_e device_state, void *user_data) -{ - int err; - - wifi_direct_unset_device_state_changed_cb(); - wifi_direct_deinitialize(); - - if (device_state == WIFI_DIRECT_DEVICE_STATE_DEACTIVATED) { - err = wifi_power_on(); - if (err < 0) { - if (err == -EALREADY) - wifi_state_update_power_state(TRUE); - else - wifi_state_emit_power_failed(); - } - } -} - -static gboolean __netconfig_wifi_direct_power_off(void) -{ - DBG("Wi-Fi direct is turning off"); - - if (wifi_direct_initialize() < 0) - return FALSE; - - if (wifi_direct_set_device_state_changed_cb(__netconfig_wifi_direct_state_cb, NULL) < 0) - return FALSE; - - if (wifi_direct_deactivate() < 0) - return FALSE; - - return TRUE; -} -#endif - static int _load_driver_and_supplicant(void) { int err = 0; @@ -248,9 +179,9 @@ static int _remove_driver_and_supplicant(void) { int err = 0; - INFO("remove driver and supplicant"); + DBG("remove driver and supplicant"); if (wifi_firmware_recovery_mode != TRUE && - netconfig_wifi_is_wps_enabled() == TRUE) { + netconfig_wifi_is_bssid_scan_started() == TRUE) { DBG("Wi-Fi WPS mode"); return 0; } @@ -278,10 +209,42 @@ static int _remove_driver_and_supplicant(void) return 0; } +static gboolean __check_and_set_technology_enable(gpointer data) +{ + static int retry_count = NETCONFIG_TECH_WAITING_COUNT; + gboolean value_enable = TRUE; + gboolean reply = FALSE; + GVariant *params = NULL; + char key[] = "Powered"; + + if (wifi_state_is_technology_available() == FALSE) { + retry_count--; + if (retry_count > 0) + return TRUE; + } + + params = g_variant_new("(sv)", key, g_variant_new_boolean(value_enable)); + + reply = netconfig_invoke_dbus_method_nonblock(CONNMAN_SERVICE, + CONNMAN_WIFI_TECHNOLOGY_PREFIX, + CONNMAN_TECHNOLOGY_INTERFACE, + "SetProperty", params, __technology_reply); + + if (reply != TRUE) { + ERR("Fail to set technology enable"); + wifi_state_update_power_state(FALSE); + + retry_count = NETCONFIG_TECH_WAITING_COUNT; + return FALSE; + } + + retry_count = NETCONFIG_TECH_WAITING_COUNT; + return FALSE; +} + static int _set_connman_technology_power(gboolean enable) { gboolean reply = FALSE; - GVariant *param0 = NULL; GVariant *params = NULL; char key[] = "Powered"; gboolean value_enable = TRUE; @@ -290,12 +253,15 @@ static int _set_connman_technology_power(gboolean enable) if (connman_wifi_technology_state == enable) return -EALREADY; - if (enable == TRUE) - param0 = g_variant_new_boolean(value_enable); - else - param0 = g_variant_new_boolean(value_disable); + if (enable && wifi_state_is_technology_available() == FALSE) { + netconfig_start_timer(NETCONFIG_TECH_WAITING_INTERVAL, + __check_and_set_technology_enable, NULL, NULL); + connman_wifi_technology_state = enable; + return 0; + } - params = g_variant_new("(sv)", key, param0); + params = g_variant_new("(sv)", key, (enable == TRUE) ? + g_variant_new_boolean(value_enable) : g_variant_new_boolean(value_disable)); reply = netconfig_invoke_dbus_method_nonblock(CONNMAN_SERVICE, CONNMAN_WIFI_TECHNOLOGY_PREFIX, CONNMAN_TECHNOLOGY_INTERFACE, @@ -324,15 +290,11 @@ static void __netconfig_set_wifi_bssid(void) int rv = 0; char bssid[WLAN_MAC_ADDR_MAX]; - FILE *fp = fopen(WLAN_MAC_INFO, "r"); + FILE *fp = fopen(WLAN_MAC_ADDRESS_FILEPATH, "r"); if (fp == NULL) { - ERR("Fail to open %s", WLAN_MAC_INFO); - fp = fopen(WLAN_MAC_ADDRESS_FILEPATH, "r"); - if (fp == NULL) { - ERR("Fail to open %s", WLAN_MAC_ADDRESS_FILEPATH); - return; - } + ERR("Fail to open %s", WLAN_MAC_ADDRESS_FILEPATH); + return; } fseek(fp, 0L, SEEK_SET); @@ -356,26 +318,15 @@ void netconfig_wifi_disable_technology_state_by_only_connman_signal(void) int netconfig_wifi_on_wearable(gboolean device_picker_test) { int err = 0; - int wifi_use; int ps_mode; - if (netconfig_vconf_get_int(VCONF_WIFI_WEARABLE_WIFI_USE, &wifi_use) < 0) { - ERR("Fail to get VCONF_WIFI_WEARABLE_WIFI_USE"); + if (netconfig_vconf_get_int(VCONFKEY_SETAPPL_PSMODE, &ps_mode) < 0) { + ERR("Fail to get VCONFKEY_SETAPPL_PSMODE"); return -EIO; } - if (wifi_use > 0) { - if (netconfig_vconf_get_int(VCONFKEY_SETAPPL_PSMODE, &ps_mode) < 0) { - ERR("Fail to get VCONFKEY_SETAPPL_PSMODE"); - return -EIO; - } - - if (ps_mode > SETTING_PSMODE_NORMAL) { - WARN("ps mode is on(%d), Not turn on Wi-Fi", ps_mode); - return -EPERM; - } - } else { - WARN("Not permitted Wi-Fi on"); + if (ps_mode > SETTING_PSMODE_NORMAL) { + WARN("ps mode is on(%d), Not turn on Wi-Fi", ps_mode); return -EPERM; } @@ -390,39 +341,6 @@ int netconfig_wifi_on_wearable(gboolean device_picker_test) return err; } - -static void __wearable_wifi_use_changed_cb(keynode_t* node, void* user_data) -{ - int wifi_state; - int wifi_use = 1; - - if (netconfig_vconf_get_int(VCONFKEY_WIFI_STATE, &wifi_state) < 0) { - ERR("Fail to get VCONFKEY_WIFI_STATE"); - return; - } - - if (node != NULL) - wifi_use = vconf_keynode_get_int(node); - else - netconfig_vconf_get_int(VCONF_WIFI_WEARABLE_WIFI_USE, &wifi_use); - - if (wifi_use > 0) { - DBG("wifi use on"); - if (wifi_state > VCONFKEY_WIFI_OFF) { - WARN("Wi-Fi is already turned on"); - return; - } - wifi_power_on_wearable(TRUE); - } else { - ERR("## wifi use [OFF]"); - if (wifi_state == VCONFKEY_WIFI_OFF) { - WARN("Wi-Fi is already turned off"); - return; - } - - wifi_power_off(); - } -} #else static void __netconfig_wifi_restrict_mode(keynode_t *node, void *user_data) { @@ -471,12 +389,7 @@ static void __netconfig_wifi_airplane_mode(keynode_t *node, void *user_data) int wifi_off_by_airplane = 0; netconfig_vconf_get_int(VCONF_WIFI_OFF_STATE_BY_AIRPLANE, &wifi_off_by_airplane); - -#if defined TIZEN_WEARABLE - netconfig_vconf_get_int(VCONF_WIFI_WEARABLE_WIFI_USE, &wifi_state) -#else netconfig_vconf_get_int(VCONFKEY_WIFI_STATE, &wifi_state); -#endif if (node != NULL) airplane_state = vconf_keynode_get_bool(node); @@ -500,23 +413,16 @@ static void __netconfig_wifi_airplane_mode(keynode_t *node, void *user_data) wifi_power_off(); netconfig_set_vconf_int(VCONF_WIFI_OFF_STATE_BY_AIRPLANE, 1); -#if defined TIZEN_WEARABLE - netconfig_set_vconf_int(VCONF_WIFI_WEARABLE_WIFI_USE, 0); -#endif } else { /* airplane mode off */ if (!wifi_off_by_airplane) return; netconfig_set_vconf_int(VCONF_WIFI_OFF_STATE_BY_AIRPLANE, 0); -#if defined TIZEN_WEARABLE - netconfig_set_vconf_int(VCONF_WIFI_WEARABLE_WIFI_USE, 1); -#else if (wifi_state > VCONFKEY_WIFI_OFF) return; wifi_power_on(); -#endif } } @@ -527,10 +433,6 @@ static void __emergency_mode_changed_cb(keynode_t *node, void *user_data) #if !defined TIZEN_WEARABLE int emergency_by_fmm = 0; #endif -#if defined TIZEN_WEARABLE - int wifi_use = 1; -#endif - netconfig_vconf_get_int(VCONF_WIFI_OFF_STATE_BY_EMERGENCY, &wifi_off_by_emergency); netconfig_vconf_get_int(VCONFKEY_WIFI_STATE, &wifi_state); @@ -554,11 +456,6 @@ static void __emergency_mode_changed_cb(keynode_t *node, void *user_data) /* basic power saving mode on */ } else if (emergency == SETTING_PSMODE_WEARABLE_ENHANCED) { /* enhanced power saving mode on */ - netconfig_vconf_get_int(VCONF_WIFI_WEARABLE_WIFI_USE, &wifi_use); - psmode_wifi_use = wifi_use; - if (wifi_use != 0) - netconfig_set_vconf_int(VCONF_WIFI_WEARABLE_WIFI_USE, 0); - if (wifi_state == VCONFKEY_WIFI_OFF) return; @@ -566,7 +463,6 @@ static void __emergency_mode_changed_cb(keynode_t *node, void *user_data) netconfig_set_vconf_int(VCONF_WIFI_OFF_STATE_BY_EMERGENCY, 1); } else { /* power saving mode off */ - netconfig_set_vconf_int(VCONF_WIFI_WEARABLE_WIFI_USE, psmode_wifi_use); if (!wifi_off_by_emergency) return; @@ -624,79 +520,17 @@ static void __pm_state_changed_cb(keynode_t* node, void* user_data) netconfig_vconf_get_int(VCONFKEY_PM_STATE, &new_state); DBG("wifi state: %d (0 off / 1 on / 2 connected)", wifi_state); - DBG("Old PM state: %d, current: %d", prev_state, new_state); + DBG("Old PM state: %d, current: %d (1 normal / 2 lcddim / 3 lcdoff / 4 sleep)", prev_state, new_state); if ((new_state == VCONFKEY_PM_STATE_NORMAL) && (prev_state >= VCONFKEY_PM_STATE_LCDOFF)) { netconfig_wifi_bgscan_stop(); + netconfig_wifi_bgscan_set_interval(SCAN_EXPONENTIAL_MIN); netconfig_wifi_bgscan_start(TRUE); } prev_state = new_state; } -static void _tapi_noti_sim_status_cb(TapiHandle *handle, const char *noti_id, - void *data, void *user_data) -{ - TelSimCardStatus_t *status = data; - - if (*status == TAPI_SIM_STATUS_SIM_INIT_COMPLETED) { - DBG("Turn Wi-Fi on automatically"); -#if defined TIZEN_WEARABLE - wifi_power_on_wearable(TRUE); -#else - wifi_power_on(); -#endif - netconfig_tel_deinit(); - } -} - -static gboolean netconfig_tapi_check_sim_state(void) -{ - int ret, card_changed; - TelSimCardStatus_t status = TAPI_SIM_STATUS_UNKNOWN; - TapiHandle *tapi_handle = NULL; - - tapi_handle = (TapiHandle *)netconfig_tel_init(); - if (tapi_handle == NULL) { - ERR("Failed to tapi init"); - return FALSE; - } - - ret = tel_get_sim_init_info(tapi_handle, &status, &card_changed); - if (ret != TAPI_API_SUCCESS) { - ERR("tel_get_sim_init_info() Failed : [%d]", ret); - netconfig_tel_deinit(); - return FALSE; - } - - switch (status) { - case TAPI_SIM_STATUS_UNKNOWN: - case TAPI_SIM_STATUS_CARD_ERROR: - case TAPI_SIM_STATUS_CARD_NOT_PRESENT: - case TAPI_SIM_STATUS_CARD_BLOCKED: - case TAPI_SIM_STATUS_SIM_INIT_COMPLETED: - break; - case TAPI_SIM_STATUS_SIM_PIN_REQUIRED: - case TAPI_SIM_STATUS_SIM_INITIALIZING: - case TAPI_SIM_STATUS_SIM_PUK_REQUIRED: - case TAPI_SIM_STATUS_SIM_LOCK_REQUIRED: - case TAPI_SIM_STATUS_SIM_NCK_REQUIRED: - case TAPI_SIM_STATUS_SIM_NSCK_REQUIRED: - case TAPI_SIM_STATUS_SIM_SPCK_REQUIRED: - case TAPI_SIM_STATUS_SIM_CCK_REQUIRED: - tel_register_noti_event(tapi_handle, TAPI_NOTI_SIM_STATUS, - _tapi_noti_sim_status_cb, NULL); - return FALSE; - default: - ERR("not defined status(%d)", status); - break; - } - - netconfig_tel_deinit(); - - return TRUE; -} - static void __netconfig_telephony_ready_changed_cb(keynode_t * node, void *data) { int telephony_ready = 0; @@ -798,17 +632,6 @@ int wifi_power_on(void) return -EBUSY; } -#if defined TIZEN_P2P_ENABLE && !defined WLAN_CONCURRENT_MODE - if (netconfig_is_wifi_direct_on() == TRUE) { - if (__netconfig_wifi_direct_power_off() == TRUE) - return -EINPROGRESS; - else { - ERR("Failed to turn Wi-Fi direct off"); - return -EBUSY; - } - } -#endif - err = wifi_power_driver_and_supplicant(TRUE); if (err < 0 && err != -EALREADY) return err; @@ -833,23 +656,12 @@ int wifi_power_off(void) int wifi_power_on_wearable(gboolean device_picker_test) { int err = 0; - int wifi_use = 1; wifi_tech_state_e tech_state; tech_state = wifi_state_get_technology_state(); if (tech_state >= NETCONFIG_WIFI_TECH_POWERED) return -EALREADY; - if (netconfig_vconf_get_int(VCONF_WIFI_WEARABLE_WIFI_USE, &wifi_use) < 0) { - ERR("Fail to get VCONF_WIFI_WEARABLE_WIFI_USE"); - return -EIO; - } - - if (wifi_use == 0) { - WARN("VCONF_WIFI_WEARABLE_WIFI_USE is OFF"); - return -EPERM; - } - err = wifi_power_driver_and_supplicant(TRUE); if (err < 0 && err != -EALREADY) return err; @@ -895,8 +707,6 @@ void wifi_power_initialize(void) } #if defined TIZEN_WEARABLE - vconf_notify_key_changed(VCONF_WIFI_WEARABLE_WIFI_USE, __wearable_wifi_use_changed_cb, NULL); - vconf_notify_key_changed(VCONFKEY_TELEPHONY_FLIGHT_MODE, __netconfig_wifi_airplane_mode, NULL); #else @@ -921,7 +731,7 @@ gboolean handle_load_driver(Wifi *wifi, DBG("Wi-Fi power on requested"); - g_return_val_if_fail(wifi != NULL, FALSE); + g_return_val_if_fail(wifi != NULL, TRUE); if (!netconfig_dpm_update_from_wifi()) { DBG("DPM policy restricts Wi-Fi"); @@ -941,9 +751,7 @@ gboolean handle_load_driver(Wifi *wifi, netconfig_wifi_enable_device_picker_test(); #endif if (err < 0) { - if (err == -EINPROGRESS) - netconfig_error_inprogress(context); - else if (err == -EALREADY) + if (err == -EALREADY) netconfig_error_already_exists(context); else if (err == -EPERM) netconfig_error_permission_denied(context); @@ -967,7 +775,7 @@ gboolean handle_remove_driver(Wifi *wifi, GDBusMethodInvocation *context) DBG("Wi-Fi power off requested"); - g_return_val_if_fail(wifi != NULL, FALSE); + g_return_val_if_fail(wifi != NULL, TRUE); err = wifi_power_off(); if (err < 0) {