[farsight2/master] Add fs_transmitter_emit_error method

[Olivier Crête]

---
 docs/libs/farsight2-libs-sections.txt  |    1 +
 gst-libs/gst/farsight/fs-transmitter.c |   19 +++++++++++++++++++
 gst-libs/gst/farsight/fs-transmitter.h |    9 +++++++--
 3 files changed, 27 insertions(+), 2 deletions(-)

diff --git a/docs/libs/farsight2-libs-sections.txt b/docs/libs/farsight2-libs-sections.txt
index d5e0844..1042c2a 100644
--- a/docs/libs/farsight2-libs-sections.txt
+++ b/docs/libs/farsight2-libs-sections.txt
@@ -157,6 +157,7 @@ FsTransmitterClass
 fs_transmitter_new
 fs_transmitter_new_stream_transmitter
 fs_transmitter_get_stream_transmitter_type
+fs_transmitter_emit_error
 <SUBSECTION Standard>
 FS_IS_TRANSMITTER
 FS_IS_TRANSMITTER_CLASS
diff --git a/gst-libs/gst/farsight/fs-transmitter.c b/gst-libs/gst/farsight/fs-transmitter.c
index 5cb94c4..98c5981 100644
--- a/gst-libs/gst/farsight/fs-transmitter.c
+++ b/gst-libs/gst/farsight/fs-transmitter.c
@@ -326,3 +326,22 @@ fs_transmitter_get_stream_transmitter_type (FsTransmitter *transmitter,
 
   return 0;
 }
+
+
+/**
+ * fs_transmitter_emit_error:
+ * @transmitter: #FsTransmitter on which to emit the error signal
+ * @error_no: The number of the error
+ * @error_msg: Error message to be displayed to user
+ * @debug_msg: Debugging error message
+ *
+ * This function emit the "error" signal on a #FsTransmitter, it should
+ * only be called by subclasses.
+ */
+void
+fs_transmitter_emit_error (FsTransmitter *transmitter,
+  gint error_no, gchar *error_msg, gchar *debug_msg)
+{
+  g_signal_emit (transmitter, signals[ERROR_SIGNAL], 0, error_no,
+      error_msg, debug_msg);
+}
diff --git a/gst-libs/gst/farsight/fs-transmitter.h b/gst-libs/gst/farsight/fs-transmitter.h
index c410689..a07741f 100644
--- a/gst-libs/gst/farsight/fs-transmitter.h
+++ b/gst-libs/gst/farsight/fs-transmitter.h
@@ -108,10 +108,15 @@ FsStreamTransmitter *fs_transmitter_new_stream_transmitter (
 FsTransmitter *fs_transmitter_new (const gchar *type, guint components,
   GError **error);
 
-GType
-fs_transmitter_get_stream_transmitter_type (FsTransmitter *transmitter,
+GType fs_transmitter_get_stream_transmitter_type (FsTransmitter *transmitter,
     GError **error);
 
+void fs_transmitter_emit_error (FsTransmitter *transmitter,
+    gint error_no,
+    gchar *error_msg,
+    gchar *debug_msg);
+
+
 G_END_DECLS
 
 #endif /* __FS_TRANSMITTER_H__ */
-- 
1.5.6.5