From 3ca789e446848eed6ca3c00af080cd737d115dcb Mon Sep 17 00:00:00 2001
From: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Date: Fri, 15 Jun 2012 16:00:20 +0300
Subject: [PATCH] service: Add support functions for pending replies

---
 src/connman.h |  4 ++++
 src/service.c | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 36 insertions(+)

diff --git a/src/connman.h b/src/connman.h
index 49fa76d..db3934d 100644
--- a/src/connman.h
+++ b/src/connman.h
@@ -624,6 +624,10 @@ int __connman_service_disconnect(struct connman_service *service);
 int __connman_service_disconnect_all(void);
 void __connman_service_auto_connect(void);
 gboolean __connman_service_remove(struct connman_service *service);
+void __connman_service_set_hidden_data(struct connman_service *service,
+				gpointer user_data);
+void __connman_service_return_error(struct connman_service *service,
+				int error, gpointer user_data);
 void __connman_service_reply_dbus_pending(DBusMessage *pending, int error);
 
 int __connman_service_provision_changed(const char *ident);
diff --git a/src/service.c b/src/service.c
index c353e8e..a3a0160 100644
--- a/src/service.c
+++ b/src/service.c
@@ -3428,6 +3428,38 @@ static void reply_pending(struct connman_service *service, int error)
 	}
 }
 
+static void check_pending_msg(struct connman_service *service)
+{
+	if (service->pending == NULL)
+		return;
+
+	DBG("service %p pending msg %p already exists", service,
+						service->pending);
+	dbus_message_unref(service->pending);
+}
+
+void __connman_service_set_hidden_data(struct connman_service *service,
+							gpointer user_data)
+{
+	DBusMessage *pending = user_data;
+
+	DBG("service %p pending %p", service, pending);
+
+	check_pending_msg(service);
+
+	service->pending = pending;
+}
+
+void __connman_service_return_error(struct connman_service *service,
+				int error, gpointer user_data)
+{
+	DBG("service %p error %d user_data %p", service, error, user_data);
+
+	__connman_service_set_hidden_data(service, user_data);
+
+	reply_pending(service, error);
+}
+
 static gboolean connect_timeout(gpointer user_data)
 {
 	struct connman_service *service = user_data;
-- 
2.7.4