Add support for handling multiple wifi interfacessubmit/tizen/20200828.142119

Change-Id: I4762c8d3444167dce34498634de4948e822f865f
Signed-off-by: Jaehyun Kim <jeik01.kim@samsung.com>

1 files changed, 192 insertions, 1 deletions

diff --git a/src/device.c b/src/device.c
index 2029871e..78b01f77 100755
--- a/src/device.c
+++ b/src/device.c
@@ -38,6 +38,10 @@ static GSList *device_list = NULL;
 static gchar **device_filter = NULL;
 static gchar **nodevice_filter = NULL;
 
+#if defined TIZEN_EXT
+static DBusConnection *connection;
+#endif
+
 enum connman_pending_type {
 	PENDING_NONE	= 0,
 	PENDING_ENABLE	= 1,
@@ -72,11 +76,20 @@ struct connman_device {
 	time_t last_user_selection_time;
 	char *last_user_selection_ident;
 	char *last_connected_ident;
+	DBusMessage *pending_reply;
+	int max_scan_ssids;
+	bool is_5_0_ghz_supported;
 #endif
 };
 
 static void clear_pending_trigger(struct connman_device *device)
 {
+#if defined TIZEN_EXT
+	if (device->pending_reply) {
+		dbus_message_unref(device->pending_reply);
+		device->pending_reply = NULL;
+	}
+#endif
 	if (device->pending_timeout > 0) {
 		g_source_remove(device->pending_timeout);
 		device->pending_timeout = 0;
@@ -190,6 +203,19 @@ static gboolean device_pending_reset(gpointer user_data)
 
 	DBG("device %p", device);
 
+#if defined TIZEN_EXT
+	DBusMessage *reply;
+
+	/* Power request timed out, send ETIMEDOUT. */
+	if (device->pending_reply) {
+		reply = __connman_error_failed(device->pending_reply, ETIMEDOUT);
+		if (reply)
+			g_dbus_send_message(connection, reply);
+
+		dbus_message_unref(device->pending_reply);
+		device->pending_reply = NULL;
+	}
+#endif
 	/* Power request timedout, reset power pending state. */
 	device->pending_timeout = 0;
 	device->powered_pending = PENDING_NONE;
@@ -436,6 +462,51 @@ static void device_destruct(struct connman_device *device)
 	g_free(device);
 }
 
+#if defined TIZEN_EXT
+static void device_send_changed(const char *ifname, enum connman_service_type type,
+								const char *key, bool state)
+{
+	DBusMessage *signal;
+	DBusMessageIter iter, dict;
+	dbus_bool_t value = state;
+	const char *tech_path = connman_techonology_get_path(type);
+
+	if (!tech_path || !ifname)
+		return;
+
+	DBG("%s %s %s", ifname, key, state ? "TRUE" : "FALSE");
+
+	signal = dbus_message_new_signal(tech_path,
+			CONNMAN_TECHNOLOGY_INTERFACE, "DeviceChanged");
+	if (!signal)
+		return;
+
+	dbus_message_iter_init_append(signal, &iter);
+
+	connman_dbus_dict_open(&iter, &dict);
+	connman_dbus_dict_append_basic(&dict, "Ifname",
+					DBUS_TYPE_STRING,
+					&ifname);
+	connman_dbus_dict_append_basic(&dict, key,
+					DBUS_TYPE_BOOLEAN,
+					&value);
+	connman_dbus_dict_close(&iter, &dict);
+
+	dbus_connection_send(connection, signal, NULL);
+	dbus_message_unref(signal);
+}
+
+static void device_send_reply(struct connman_device *device)
+{
+	if (device->pending_reply) {
+		g_dbus_send_reply(connection,
+				device->pending_reply, DBUS_TYPE_INVALID);
+		dbus_message_unref(device->pending_reply);
+		device->pending_reply = NULL;
+	}
+}
+#endif
+
 /**
  * connman_device_create:
  * @node: device node name (for example an address)
@@ -611,6 +682,10 @@ int connman_device_set_powered(struct connman_device *device,
 	if (device->powered == powered)
 		return -EALREADY;
 
+#if defined TIZEN_EXT
+	device_send_reply(device);
+#endif
+
 	clear_pending_trigger(device);
 
 	device->powered_pending = PENDING_NONE;
@@ -619,6 +694,11 @@ int connman_device_set_powered(struct connman_device *device,
 
 	type = __connman_device_get_service_type(device);
 
+#if defined TIZEN_EXT
+	device_send_changed(device->interface, type, "Powered", powered);
+	technology_save_device(device);
+#endif
+
 	if (!device->powered) {
 		__connman_technology_disabled(type);
 		return 0;
@@ -1102,6 +1182,54 @@ struct connman_network *connman_device_get_network(struct connman_device *device
 	return g_hash_table_lookup(device->networks, identifier);
 }
 
+#if defined TIZEN_EXT
+struct connman_network *connman_device_get_default_network(
+							struct connman_device *device)
+{
+	return device->network;
+}
+
+void connman_device_set_pending_reply(struct connman_device *device,
+							DBusMessage *msg)
+{
+	device->pending_reply = dbus_message_ref(msg);
+}
+
+void connman_device_send_connected_signal(struct connman_device *device,
+							bool connected)
+{
+	enum connman_service_type type;
+
+	if (!device)
+		return;
+
+	type = __connman_device_get_service_type(device);
+	device_send_changed(device->interface, type, "Connected", connected);
+}
+
+void connman_device_set_max_scan_ssids(struct connman_device *device,
+							int max_scan_ssids)
+{
+	device->max_scan_ssids = max_scan_ssids;
+}
+
+int connman_device_get_max_scan_ssids(struct connman_device *device)
+{
+	return device->max_scan_ssids;
+}
+
+void connman_device_set_wifi_5ghz_supported(struct connman_device *device,
+							bool is_5_0_ghz_supported)
+{
+	device->is_5_0_ghz_supported = is_5_0_ghz_supported;
+}
+
+bool connman_device_get_wifi_5ghz_supported(struct connman_device *device)
+{
+	return device->is_5_0_ghz_supported;
+}
+#endif
+
 /**
  * connman_device_remove_network:
  * @device: device structure
@@ -1314,7 +1442,7 @@ static int device_specific_scan(enum connman_service_type type,
 }
 
 int __connman_device_request_specific_scan(enum connman_service_type type,
-				int scan_type, GSList *specific_scan_list)
+				const char *ifname, int scan_type, GSList *specific_scan_list)
 {
 	bool success = false;
 	int last_err = -ENOSYS;
@@ -1352,6 +1480,9 @@ int __connman_device_request_specific_scan(enum connman_service_type type,
 				continue;
 		}
 
+		if (ifname && g_strcmp0(device->interface, ifname) != 0)
+			continue;
+
 		err = device_specific_scan(type, device, scan_type, specific_scan_list);
 		if (err == 0 || err == -EINPROGRESS) {
 			success = true;
@@ -1367,6 +1498,58 @@ int __connman_device_request_specific_scan(enum connman_service_type type,
 	return last_err;
 }
 
+int connman_device_request_device_scan(enum connman_service_type type,
+				const char * ifname, bool force_full_scan)
+{
+	bool success = false;
+	int last_err = -ENOSYS;
+	GSList *list;
+	int err;
+
+	switch (type) {
+	case CONNMAN_SERVICE_TYPE_UNKNOWN:
+	case CONNMAN_SERVICE_TYPE_SYSTEM:
+	case CONNMAN_SERVICE_TYPE_ETHERNET:
+	case CONNMAN_SERVICE_TYPE_BLUETOOTH:
+	case CONNMAN_SERVICE_TYPE_CELLULAR:
+	case CONNMAN_SERVICE_TYPE_GPS:
+	case CONNMAN_SERVICE_TYPE_VPN:
+	case CONNMAN_SERVICE_TYPE_GADGET:
+		return -EOPNOTSUPP;
+	case CONNMAN_SERVICE_TYPE_WIFI:
+	case CONNMAN_SERVICE_TYPE_P2P:
+#if defined TIZEN_EXT_WIFI_MESH
+	case CONNMAN_SERVICE_TYPE_MESH:
+#endif
+		break;
+	}
+
+	for (list = device_list; list; list = list->next) {
+		struct connman_device *device = list->data;
+
+		if (!device_has_service_type(device, type))
+			continue;
+
+		if (g_strcmp0(device->interface, ifname) != 0)
+			continue;
+
+		err = device_scan(type, device, force_full_scan);
+
+		if (err == 0 || err == -EINPROGRESS) {
+			success = true;
+		} else {
+			last_err = err;
+			DBG("device %p err %d", device, err);
+		}
+		break;
+	}
+
+	if (success)
+		return 0;
+
+	return last_err;
+}
+
 #if defined TIZEN_EXT_WIFI_MESH
 static int device_abort_scan(enum connman_service_type type,
 				struct connman_device *device)
@@ -1882,6 +2065,10 @@ int __connman_device_init(const char *device, const char *nodevice)
 {
 	DBG("");
 
+#if defined TIZEN_EXT
+	connection = connman_dbus_get_connection();
+#endif
+
 	if (device)
 		device_filter = g_strsplit(device, ",", -1);
 
@@ -1899,4 +2086,8 @@ void __connman_device_cleanup(void)
 
 	g_strfreev(nodevice_filter);
 	g_strfreev(device_filter);
+
+#if defined TIZEN_EXT
+	dbus_connection_unref(connection);
+#endif
 }