From ad827936df8179d2e8ca02bd1fa7c35e4b41221a Mon Sep 17 00:00:00 2001
From: Niraj Kumar Goit <niraj.g@samsung.com>
Date: Tue, 14 Jun 2016 22:47:31 +0530
Subject: [PATCH] [SPIN] implement to check blacklist for auto connection.

Change-Id: I174b228529374f80b1c4197a310124c028564bb8
Signed-off-by: Niraj Kumar Goit <niraj.g@samsung.com>
---
 src/agent-connman.c | 67 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 src/connman.h       |  4 ++++
 src/service.c       | 30 ++++++++++++++++++++++++
 3 files changed, 101 insertions(+)

diff --git a/src/agent-connman.c b/src/agent-connman.c
index 177cbe0..04f95df 100755
--- a/src/agent-connman.c
+++ b/src/agent-connman.c
@@ -595,6 +595,73 @@ int __connman_agent_request_login_input(struct connman_service *service,
 	return -EINPROGRESS;
 }
 
+#if defined TIZEN_CONNMAN_USE_BLACKLIST
+dbus_bool_t __connman_agent_request_blacklist_check(
+		const char *name, const char *security, const char *eap)
+{
+	DBusMessage *message;
+	DBusMessage *reply;
+	DBusMessageIter iter;
+	DBusError error;
+	dbus_bool_t allowed = TRUE;
+	const char *no_eap = "";
+
+	if (agent_path == NULL) {
+		DBG("agent is not registered");
+		return FALSE;
+	}
+
+	if (name == NULL || security == NULL)
+		return FALSE;
+
+	message = dbus_message_new_method_call(agent_sender, agent_path,
+					"net.netconfig.wifi",
+					"CheckBlackList");
+	if (message == NULL) {
+		DBG("dbus_message_new_method_call() failed");
+		return TRUE;
+	}
+
+	dbus_message_iter_init_append(message, &iter);
+	dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &name);
+	dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &security);
+
+	if (eap)
+		dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &eap);
+	else
+		dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &no_eap);
+
+	dbus_error_init(&error);
+
+	reply = dbus_connection_send_with_reply_and_block(connection, message, 2000, &error);
+	if (reply == NULL) {
+		if (dbus_error_is_set(&error) == TRUE) {
+			DBG("dbus_connection_send_with_reply_and_block() failed. "
+					"dbus error [%s: %s]", error.name, error.message);
+
+			dbus_error_free(&error);
+		} else
+			DBG("failed to get properties");
+
+		dbus_message_unref(message);
+
+		return TRUE;
+	}
+
+	if (dbus_message_get_type(reply) == DBUS_MESSAGE_TYPE_ERROR) {
+		DBG("failed to request blacklist check");
+		return TRUE;
+	}
+
+	dbus_message_iter_init(reply, &iter);
+	dbus_message_iter_get_basic(&iter, &allowed);
+
+	dbus_message_unref(message);
+
+	return allowed;
+}
+#endif
+
 struct request_browser_reply_data {
 	struct connman_service *service;
 	browser_authentication_cb_t callback;
diff --git a/src/connman.h b/src/connman.h
index 2e9c26f..6f588bf 100755
--- a/src/connman.h
+++ b/src/connman.h
@@ -125,6 +125,10 @@ int __connman_agent_request_peer_authorization(struct connman_peer *peer,
 						bool wps_requested,
 						const char *dbus_sender,
 						void *user_data);
+#if defined TIZEN_CONNMAN_USE_BLACKLIST
+dbus_bool_t __connman_agent_request_blacklist_check(
+				const char *name, const char *security, const char *eap);
+#endif
 
 #include <connman/log.h>
 
diff --git a/src/service.c b/src/service.c
index 9149dd2..ed59930 100755
--- a/src/service.c
+++ b/src/service.c
@@ -4198,6 +4198,31 @@ void __connman_service_set_active_session(bool enable, GSList *list)
 			active_count);
 }
 
+#if defined TIZEN_CONNMAN_USE_BLACKLIST
+static connman_bool_t is_allowed(struct connman_service *service)
+{
+	connman_bool_t allowed;
+	const char *security = NULL;
+
+	if (!service)
+		return false;
+
+	security = security2string(service->security);
+	if (!security)
+		return false;
+
+	/* check if service is existed in blacklist */
+	allowed = __connman_agent_request_blacklist_check(service->name,
+			security, service->eap);
+	if (allowed == false) {
+		DBG("service %p is not allowed", service);
+		service->autoconnect = false;
+	}
+
+	return allowed;
+}
+#endif
+
 struct preferred_tech_data {
 	GList *preferred_list;
 	enum connman_service_type type;
@@ -4324,6 +4349,11 @@ static bool auto_connect_service(GList *services,
 				CONNMAN_SERVICE_STATE_IDLE)
 			continue;
 
+#if defined TIZEN_CONNMAN_USE_BLACKLIST
+		if (is_allowed(service) == false)
+			continue;
+#endif
+
 		if (autoconnecting && !active_sessions[service->type]) {
 			DBG("service %p type %s has no users", service,
 				__connman_service_type2string(service->type));
-- 
2.7.4