From: Maneesh Jain <maneesh.jain@samsung.com>
Date: Thu, 12 May 2016 10:39:18 +0000 (+0530)
Subject: [wfd-manager]: Add support of "InvitationReceived" Signal
X-Git-Tag: accepted/tizen/common/20160517.174224~9
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F73%2F69273%2F3;p=platform%2Fcore%2Fconnectivity%2Fwifi-direct-manager.git

[wfd-manager]: Add support of "InvitationReceived" Signal

Change-Id: I3e4a8614343d8af7b6529fbd446599ab99984032
Signed-off-by: Maneesh Jain <maneesh.jain@samsung.com>
---

diff --git a/oem/wifi-direct-oem.h b/oem/wifi-direct-oem.h
index 7cebff8..ab5a409 100755
--- a/oem/wifi-direct-oem.h
+++ b/oem/wifi-direct-oem.h
@@ -112,6 +112,7 @@ typedef enum {
 #endif /* TIZEN_FEATURE_SERVICE_DISCOVERY */
 
 	WFD_OEM_EVENT_GROUP_FORMATION_FAILURE,
+	WFD_OEM_EVENT_INVITATION_ACCEPTED,
 
 	WFD_OEM_EVENT_MAX,
 } wfd_oem_event_e;
diff --git a/plugin/wpasupplicant/ctrl_iface_dbus/wfd-plugin-wpasupplicant.c b/plugin/wpasupplicant/ctrl_iface_dbus/wfd-plugin-wpasupplicant.c
index f8d043c..dfae789 100755
--- a/plugin/wpasupplicant/ctrl_iface_dbus/wfd-plugin-wpasupplicant.c
+++ b/plugin/wpasupplicant/ctrl_iface_dbus/wfd-plugin-wpasupplicant.c
@@ -1844,6 +1844,39 @@ static void _ws_process_group_formation_failure(GDBusConnection *connection,
 	__WDP_LOG_FUNC_EXIT__;
 }
 
+static void _ws_process_invitation_accepted(GDBusConnection *connection,
+		const gchar *object_path, GVariant *parameters)
+{
+	__WDP_LOG_FUNC_ENTER__;
+	GVariantIter *iter = NULL;
+	wfd_oem_event_s event;
+
+	memset(&event, 0x0, sizeof(wfd_oem_event_s));
+
+	event.event_id = WFD_OEM_EVENT_INVITATION_ACCEPTED;
+	event.edata_type = WFD_OEM_EDATA_TYPE_NONE;
+
+	if (parameters != NULL) {
+		g_variant_get(parameters, "(a{sv})", &iter);
+
+		if (iter != NULL) {
+			gchar *key = NULL;
+			GVariant *value = NULL;
+
+			while (g_variant_iter_loop(iter, "{sv}", &key, &value)) {
+				CHECK_KEY_VALUE(key, value);
+				if(g_strcmp0(key, "sa") == 0)
+					if (__ws_unpack_ay(event.dev_addr, value, WS_MACADDR_LEN))
+						WDP_LOGI("[" MACSTR "]", MAC2STR(event.dev_addr));
+			}
+			g_variant_iter_free(iter);
+		}
+	}
+
+	g_pd->callback(g_pd->user_data, &event);
+	__WDP_LOG_FUNC_EXIT__;
+}
+
 static struct {
 	const char *interface;
 	const char *member;
@@ -1963,6 +1996,11 @@ static struct {
 		_ws_process_group_formation_failure
 	},
 	{
+		SUPPLICANT_P2PDEVICE,
+		"InvitationAccepted",
+		_ws_process_invitation_accepted
+	},
+	{
 		NULL,
 		NULL,
 		NULL
diff --git a/src/wifi-direct-event.c b/src/wifi-direct-event.c
index 3b85065..ecf9106 100755
--- a/src/wifi-direct-event.c
+++ b/src/wifi-direct-event.c
@@ -1223,6 +1223,64 @@ static void __wfd_process_group_formation_failure(wfd_manager_s *manager, wfd_oe
 	__WDS_LOG_FUNC_EXIT__;
 	return;
 }
+
+/**
+ * This event is generated by supplicant when persitent invite is auto accepted
+ * so that wfd-manager can get indication that a peer will be connected in near future.
+ * session is started for that peer, so that it is not ignored when connected.
+ */
+static void __wfd_process_invitation_accepted(wfd_manager_s *manager, wfd_oem_event_s *event)
+{
+
+	__WDS_LOG_FUNC_ENTER__;
+
+	wfd_session_s *session = (wfd_session_s*) manager->session;
+	wfd_device_s *peer = NULL;
+	char peer_mac_address[MACSTR_LEN+1] = {0, };
+
+	peer = wfd_peer_find_by_dev_addr(manager, event->dev_addr);
+	if (!peer) {
+		WDS_LOGI("Invitation from unknown peer. Add new peer");
+		peer = wfd_add_peer(manager, event->dev_addr, "DIRECT-");
+		if (!peer) {
+			WDS_LOGE("Failed to add peer for invitation");
+			__WDS_LOG_FUNC_EXIT__;
+			return;
+		}
+	}
+	/**By default, peer device information is complete but there's some exception
+	* if DEV-FOUND event was not preceding before connection start event.
+	*/
+	wfd_update_peer(manager, peer);
+	peer->dev_role = WFD_DEV_ROLE_GO;
+
+	if (!session) {
+		session = wfd_create_session(manager, event->dev_addr,
+					event->wps_mode, SESSION_DIRECTION_INCOMING);
+		if (!session) {
+			WDS_LOGE("Failed to create session with peer [" MACSTR "]",
+							MAC2STR(event->dev_addr));
+			__WDS_LOG_FUNC_EXIT__;
+			return;
+		}
+	}
+
+	session->state = SESSION_STATE_WPS;
+	wfd_session_timer(session, 1);
+
+	g_snprintf(peer_mac_address, MACSTR_LEN, MACSTR, MAC2STR(event->dev_addr));
+	wfd_manager_dbus_emit_signal(WFD_MANAGER_MANAGE_INTERFACE,
+					 "Connection",
+					 g_variant_new("(iis)", WIFI_DIRECT_ERROR_NONE,
+								WFD_EVENT_CONNECTION_IN_PROGRESS,
+								peer_mac_address));
+
+	wfd_state_set(manager, WIFI_DIRECT_STATE_CONNECTING);
+	wfd_util_set_wifi_direct_state(WIFI_DIRECT_STATE_CONNECTING);
+
+	__WDS_LOG_FUNC_EXIT__;
+}
+
 #ifdef TIZEN_FEATURE_SERVICE_DISCOVERY
 static void __wfd_process_serv_disc_resp(wfd_manager_s *manager, wfd_oem_event_s *event)
 {
@@ -1414,6 +1472,10 @@ static struct {
 		__wfd_process_group_formation_failure
 	},
 	{
+		WFD_OEM_EVENT_INVITATION_ACCEPTED,
+		__wfd_process_invitation_accepted
+	},
+	{
 		WFD_OEM_EVENT_MAX,
 		NULL
 	}