From 7a89a8edbf7ef0a62257890e0b8f55e485bbf1a3 Mon Sep 17 00:00:00 2001
From: Johan Hedberg <johan.hedberg@nokia.com>
Date: Thu, 11 Oct 2007 15:23:04 +0000
Subject: Bring back the suspend timer but only set it for suspends initiated
 by us

---
 audio/avdtp.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/audio/avdtp.c b/audio/avdtp.c
index 1ffabd94..8e2094bf 100644
--- a/audio/avdtp.c
+++ b/audio/avdtp.c
@@ -74,6 +74,7 @@
 
 #define REQ_TIMEOUT 4000
 #define DISCONNECT_TIMEOUT 5000
+#define STREAM_TIMEOUT 20000
 
 typedef enum {
 	AVDTP_SESSION_STATE_DISCONNECTED,
@@ -317,6 +318,7 @@ struct avdtp_stream {
 				   the transport channel */
 	gboolean open_acp;	/* If we are in ACT role for Open */
 	gboolean close_int;	/* If we are in INT role for Close */
+	guint idle_timer;
 };
 
 /* Structure describing an AVDTP connection between two devices */
@@ -569,6 +571,17 @@ static void stream_free(struct avdtp_stream *stream)
 	g_free(stream);
 }
 
+static gboolean stream_timeout(struct avdtp_stream *stream)
+{
+	struct avdtp *session = stream->session;
+
+	avdtp_close(session, stream);
+
+	stream->idle_timer = 0;
+
+	return FALSE;
+}
+
 static gboolean transport_cb(GIOChannel *chan, GIOCondition cond,
 				gpointer data)
 {
@@ -660,8 +673,16 @@ static void avdtp_sep_set_state(struct avdtp *session,
 	case AVDTP_STATE_STREAMING:
 	case AVDTP_STATE_CLOSING:
 	case AVDTP_STATE_ABORTING:
+		if (stream->idle_timer) {
+			g_source_remove(stream->idle_timer);
+			stream->idle_timer = 0;
+		}
 		break;
 	case AVDTP_STATE_IDLE:
+		if (stream->idle_timer) {
+			g_source_remove(stream->idle_timer);
+			stream->idle_timer = 0;
+		}
 		session->streams = g_slist_remove(session->streams, stream);
 		if (session->pending_open == stream)
 			handle_transport_connect(session, -1, 0);
@@ -1933,6 +1954,9 @@ static gboolean avdtp_suspend_resp(struct avdtp *session,
 
 	avdtp_sep_set_state(session, sep, AVDTP_STATE_OPEN);
 
+	stream->idle_timer = g_timeout_add(STREAM_TIMEOUT,
+					(GSourceFunc) stream_timeout, stream);
+
 	if (sep->cfm && sep->cfm->suspend)
 		sep->cfm->suspend(session, sep, stream, NULL, sep->user_data);
 
-- 
cgit