The CamelDataWrapper can now be provided with input and output streams, so

2000-01-24  bertrand  <bertrand@helixcode.com>

	* camel/camel-data-wrapper.h:
	* camel/camel-data-wrapper.c
	(_set_input_stream):
	(_get_input_stream):
	(_set_output_stream):
	(_get_output_stream):
	The CamelDataWrapper can now be provided with input and
	output streams, so that nothing has to be kept in memory.

	* camel/camel-stream.c (camel_stream_class_init):
	added the "data_available" signal.

svn path=/trunk/; revision=1624

1 files changed, 21 insertions, 0 deletions

diff --git a/camel/camel-stream.c b/camel/camel-stream.c
index 5128d0309c..0a18ed1ee5 100644
--- a/camel/camel-stream.c
+++ b/camel/camel-stream.c
@@ -27,6 +27,14 @@
 #include <config.h>
 #include "camel-stream.h"
 
+
+enum {
+  DATA_AVAILABLE,
+  LAST_SIGNAL
+};
+
+static guint camel_stream_signals[LAST_SIGNAL] = { 0 };
+
 static GtkObjectClass *parent_class = NULL;
 
 
@@ -49,6 +57,7 @@ default_camel_close (CamelStream *stream)
 static void
 camel_stream_class_init (CamelStreamClass *camel_stream_class)
 {
+	GtkObjectClass *gtk_object_class = GTK_OBJECT_CLASS (camel_stream_class);
 
 	parent_class = gtk_type_class (gtk_object_get_type ());
 
@@ -61,6 +70,18 @@ camel_stream_class_init (CamelStreamClass *camel_stream_class)
 	camel_stream_class->close = default_camel_close;
 
 	/* virtual method overload */
+	
+	/* signal definition */
+	camel_stream_signals[DATA_AVAILABLE] =
+		gtk_signal_new ("data_available",
+				GTK_RUN_LAST,
+				gtk_object_class->type,
+				GTK_SIGNAL_OFFSET (CamelStreamClass, data_available),
+				gtk_marshal_NONE__NONE,
+				GTK_TYPE_NONE, 0);
+	
+	gtk_object_class_add_signals (gtk_object_class, camel_stream_signals, LAST_SIGNAL);
+	
 }
 
 GtkType