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-rw-r--r--camel/camel-stream-data-wrapper.c209
1 files changed, 0 insertions, 209 deletions
diff --git a/camel/camel-stream-data-wrapper.c b/camel/camel-stream-data-wrapper.c
deleted file mode 100644
index 38ac8d92c1..0000000000
--- a/camel/camel-stream-data-wrapper.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
-/* camel-stream-data-wrapper.c
- *
- * Copyright 1999 International GNOME Support (http://www.gnome-support.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- *
- * Author: Ettore Perazzoli
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <gtk/gtk.h>
-
-#include "camel-stream-data-wrapper.h"
-
-
-static CamelDataWrapperClass *parent_class = NULL;
-
-
-/* CamelDataWrapper methods. */
-
-static void
-write_to_stream (CamelDataWrapper *data_wrapper,
- CamelStream *output_stream)
-{
-#define BUFFER_SIZE 4096
- gchar buffer[BUFFER_SIZE];
- CamelStreamDataWrapper *stream_data_wrapper;
- CamelStream *input_stream;
-
- stream_data_wrapper = CAMEL_STREAM_DATA_WRAPPER (data_wrapper);
- input_stream = stream_data_wrapper->stream;
-
- while (TRUE) {
- gchar *p;
- gint read, written;
-
- read = camel_stream_read (input_stream, buffer, BUFFER_SIZE);
- if (read == 0)
- break;
-
- p = buffer;
- while (read > 0) {
- written = camel_stream_write (output_stream, p, read);
-
- /* FIXME no way to report an error?! */
- if (written == -1)
- break;
-
- p += written;
- read -= written;
- }
- }
-#undef BUFFER_SIZE
-}
-
-static CamelStream *
-get_stream (CamelDataWrapper *data_wrapper)
-{
- CamelStreamDataWrapper *stream_data_wrapper;
-
- stream_data_wrapper = CAMEL_STREAM_DATA_WRAPPER (data_wrapper);
- return stream_data_wrapper->stream;
-}
-
-
-/* GtkObject methods. */
-
-static void
-destroy (GtkObject *object)
-{
- CamelStreamDataWrapper *stream_data_wrapper;
- GtkObject *stream_object;
-
- stream_data_wrapper = CAMEL_STREAM_DATA_WRAPPER (object);
-
- stream_object = GTK_OBJECT (object);
- stream_data_wrapper->stream = NULL;
-
- gtk_object_unref (stream_object);
-}
-
-
-/* This handles destruction of the associated CamelDataWrapper outside
- CamelStreamDataWrapper, for debuggin purposes (this should never happen). */
-static void
-stream_destroy_cb (GtkObject *object,
- gpointer data)
-{
- CamelStreamDataWrapper *wrapper;
-
- wrapper = CAMEL_STREAM_DATA_WRAPPER (data);
-
- /* Hack: when we destroy the stream ourselves, we set the `stream'
- member to NULL first, so that we can recognize when this is done out
- of our control. */
- if (wrapper->stream != NULL) {
- g_warning ("CamelSimpleDataWrapperStream: associated CamelSimpleDataWrapper was destroyed.");
- wrapper->stream = NULL;
- }
-}
-
-
-static void
-class_init (CamelStreamDataWrapperClass *class)
-{
- GtkObjectClass *object_class;
- CamelDataWrapperClass *data_wrapper_class;
-
- object_class = GTK_OBJECT_CLASS (class);
- object_class->destroy = destroy;
-
- data_wrapper_class = CAMEL_DATA_WRAPPER_CLASS (class);
- data_wrapper_class->write_to_stream = write_to_stream;
- data_wrapper_class->get_stream = get_stream;
-
- parent_class = gtk_type_class (camel_data_wrapper_get_type ());
-}
-
-static void
-init (CamelStreamDataWrapper *wrapper)
-{
- wrapper->stream = NULL;
-}
-
-
-GtkType
-camel_stream_data_wrapper_get_type (void)
-{
- static GtkType type = 0;
-
- if (type == 0) {
- static const GtkTypeInfo info = {
- "CamelStreamDataWrapper",
- sizeof (CamelStreamDataWrapper),
- sizeof (CamelStreamDataWrapperClass),
- (GtkClassInitFunc) class_init,
- (GtkObjectInitFunc) init,
- /* reserved_1 */ NULL,
- /* reserved_2 */ NULL,
- (GtkClassInitFunc) NULL,
- };
-
- type = gtk_type_unique (camel_data_wrapper_get_type (), &info);
- }
-
- return type;
-}
-
-/**
- * camel_stream_data_wrapper_construct:
- * @wrapper: A CamelStreamDataWrapper object
- * @stream: A Camel stream object
- *
- * Construct @wrapper associating @stream to it. Notice that, after this call,
- * @stream is conceptually owned by @wrapper and will be destroyed when
- * @wrapper is destroyed.
- **/
-void
-camel_stream_data_wrapper_construct (CamelStreamDataWrapper *wrapper,
- CamelStream *stream)
-{
- g_return_if_fail (wrapper != NULL);
- g_return_if_fail (CAMEL_IS_STREAM_DATA_WRAPPER (wrapper));
- g_return_if_fail (stream != NULL);
- g_return_if_fail (CAMEL_IS_STREAM (stream));
-
- wrapper->stream = stream;
- gtk_signal_connect (GTK_OBJECT (stream), "destroy",
- GTK_SIGNAL_FUNC (stream_destroy_cb), wrapper);
-}
-
-/**
- * camel_stream_data_wrapper_new:
- * @stream: A Camel stream object
- *
- * Create a new stream data wrapper object for @stream. Notice that, after
- * this call, @stream is conceptually owned by the new wrapper and will be
- * destroyed when the wrapper is destroyed.
- *
- * Return value: A pointer to the new CamelStreamDataWrapper object.
- **/
-CamelDataWrapper *
-camel_stream_data_wrapper_new (CamelStream *stream)
-{
- CamelDataWrapper *wrapper;
-
- wrapper = gtk_type_new (camel_stream_data_wrapper_get_type ());
- camel_stream_data_wrapper_construct
- (CAMEL_STREAM_DATA_WRAPPER (wrapper), stream);
-
- return wrapper;
-}