From: Guillaume Desmottes <guillaume.desmottes@collabora.co.uk>
Date: Tue, 1 Jun 2010 16:36:58 +0000 (+0200)
Subject: add position_publisher_has_connections
X-Git-Tag: azimuth-0.3~4
X-Git-Url: http://git.maemo.org/git/?p=azimuth;a=commitdiff_plain;h=e7d80a3c782dccb1e05d04eee15f2266b433346e

add position_publisher_has_connections
---

diff --git a/src/position-publisher.c b/src/position-publisher.c
index 08b07c0..f04b870 100644
--- a/src/position-publisher.c
+++ b/src/position-publisher.c
@@ -49,6 +49,7 @@ struct _PositionPublisherPrivate
 {
   ConnectionWatcher *watcher;
   LocationGPSDevice *gps_device;
+  /* List of (TpConnection *) supporting location publishing */
   GSList *connections;
   GHashTable *location;
   /* If not 0, we are waiting before publishing again */
@@ -404,3 +405,11 @@ position_publisher_set_blur (PositionPublisher *self,
   priv->blur = blur;
   g_object_notify (G_OBJECT (self), "blur");
 }
+
+gboolean
+position_publisher_has_connections (PositionPublisher *self)
+{
+  PositionPublisherPrivate *priv = POSITION_PUBLISHER_GET_PRIVATE (self);
+
+  return g_slist_length (priv->connections) > 0;
+}
diff --git a/src/position-publisher.h b/src/position-publisher.h
index 1ad94f0..3364252 100644
--- a/src/position-publisher.h
+++ b/src/position-publisher.h
@@ -57,6 +57,8 @@ PositionPublisher * position_publisher_new (void);
 void position_publisher_set_blur (PositionPublisher *self,
     gboolean blur);
 
+gboolean position_publisher_has_connections (PositionPublisher *self);
+
 G_END_DECLS
 
 #endif /* #ifndef __POSITION_PUBLISHER_H__*/