[PATCH] hfp: set timeout to service level connection procedure

[Gustavo F. Padovan]

If it expires we call org.bluez.HandsfreeGateway.Disconnect()
---
 plugins/hfp.c |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+), 0 deletions(-)

diff --git a/plugins/hfp.c b/plugins/hfp.c
index fe7b78b..02258b9 100644
--- a/plugins/hfp.c
+++ b/plugins/hfp.c
@@ -785,11 +785,31 @@ static int hfp_connect_ofono_handsfree(struct ofono_modem *modem)
 				NULL, NULL, DBUS_TYPE_INVALID);
 }
 
+static gboolean hfp_enable_timeout(gpointer user_data)
+{
+	struct ofono_modem *modem = user_data;
+	struct hfp_data *data = ofono_modem_get_data(modem);
+	int ret;
+
+	if (ofono_modem_get_powered(modem))
+		return FALSE;
+
+	ret = send_method_call(BLUEZ_SERVICE, data->handsfree_path,
+				BLUEZ_GATEWAY_INTERFACE, "Disconnect",
+				NULL, NULL, DBUS_TYPE_INVALID);
+	if (ret < 0)
+		ofono_error("Disconnect failed(%d)", ret);
+
+	return FALSE;
+}
+
 /* power up hardware */
 static int hfp_enable(struct ofono_modem *modem)
 {
 	DBG("%p", modem);
 
+	g_timeout_add_seconds(15, hfp_enable_timeout, modem);
+
 	if (hfp_connect_ofono_handsfree(modem) < 0)
 		return -EINVAL;
 
-- 
1.6.4.4