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, 47 insertions, 0 deletions

diff --git a/camel/camel-data-wrapper.c b/camel/camel-data-wrapper.c
index 061225b03a..4b9683b2d1 100644
--- a/camel/camel-data-wrapper.c
+++ b/camel/camel-data-wrapper.c
@@ -35,6 +35,12 @@ static GtkObjectClass *parent_class=NULL;
 /* Returns the class for a CamelDataWrapper */
 #define CDW_CLASS(so) CAMEL_DATA_WRAPPER_CLASS (GTK_OBJECT(so)->klass)
 
+
+static void _set_input_stream (CamelDataWrapper *data_wrapper, CamelStream *stream);
+static CamelStream *_get_input_stream (CamelDataWrapper *data_wrapper);
+static void _set_output_stream (CamelDataWrapper *data_wrapper, CamelStream *stream);
+CamelStream *_get_output_stream (CamelDataWrapper *data_wrapper);
+
 static void _construct_from_stream (CamelDataWrapper *data_wrapper, CamelStream *stream);
 static void _write_to_stream (CamelDataWrapper *data_wrapper, CamelStream *stream);
 static void _set_mime_type (CamelDataWrapper *data_wrapper, gchar *mime_type);
@@ -120,6 +126,47 @@ _finalize (GtkObject *object)
 }
 
 
+
+
+
+
+void 
+_set_input_stream (CamelDataWrapper *data_wrapper, CamelStream *stream)
+{
+	g_assert (data_wrapper);
+	data_wrapper->input_stream;
+}
+
+
+CamelStream * 
+_get_input_stream (CamelDataWrapper *data_wrapper)
+{
+	g_assert (data_wrapper);
+	return (data_wrapper->input_stream);
+}
+
+
+void 
+_set_output_stream (CamelDataWrapper *data_wrapper, CamelStream *stream)
+{
+	g_assert (data_wrapper);
+	data_wrapper->output_stream;
+}
+
+
+CamelStream * 
+_get_output_stream (CamelDataWrapper *data_wrapper)
+{
+	g_assert (data_wrapper);
+	return (data_wrapper->output_stream);
+}
+
+
+
+
+
+
+
 /**
  * _write_to_stream: write data content in a byte stream
  * @data_wrapper: the data wrapper object