1 files changed, 0 insertions, 283 deletions
diff --git a/camel/camel-stream.c b/camel/camel-stream.c
deleted file mode 100644
index 082789733d..0000000000
--- a/camel/camel-stream.c
+++ /dev/null
@@ -1,283 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* camel-stream.c : abstract class for a stream */
-
-
-/* 
- *
- * Author : 
- *  Bertrand Guiheneuf <bertrand@helixcode.com>
- *
- * Copyright 1999, 2000 Helix Code, Inc. (http://www.helixcode.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
- */
-#include <config.h>
-#include "camel-stream.h"
-
-
-enum {
-  DATA_AVAILABLE,
-  LAST_SIGNAL
-};
-
-static guint camel_stream_signals[LAST_SIGNAL] = { 0 };
-
-static CamelObjectClass *parent_class = NULL;
-
-
-/* Returns the class for a CamelStream */
-#define CS_CLASS(so) CAMEL_STREAM_CLASS (GTK_OBJECT(so)->klass)
-
-static void
-default_camel_flush (CamelStream *stream)
-{
-	/* nothing */
-}
-
-static gboolean
-eos (CamelStream *stream)
-{
-	return stream->eos;
-}
-
-
-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 (camel_object_get_type ());
-
-	/* virtual method definition */
-	camel_stream_class->read = NULL;
-	camel_stream_class->write = NULL;
-	camel_stream_class->flush = default_camel_flush;
-	camel_stream_class->eos = eos;
-
-	/* 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
-camel_stream_get_type (void)
-{
-	static GtkType camel_stream_type = 0;
-	
-	if (!camel_stream_type)	{
-		GtkTypeInfo camel_stream_info =	
-		{
-			"CamelStream",
-			sizeof (CamelStream),
-			sizeof (CamelStreamClass),
-			(GtkClassInitFunc) camel_stream_class_init,
-			(GtkObjectInitFunc) NULL,
-				/* reserved_1 */ NULL,
-				/* reserved_2 */ NULL,
-			(GtkClassInitFunc) NULL,
-		};
-		
-		camel_stream_type = gtk_type_unique (camel_object_get_type (), &camel_stream_info);
-	}
-	
-	return camel_stream_type;
-}
-
-/**
- * camel_stream_read: 
- * @stream: a CamelStream.
- * @buffer: buffer where bytes pulled from the stream are stored.
- * @n: max number of bytes to read.
- * 
- * Read at most @n bytes from the @stream object and stores them
- * in the buffer pointed at by @buffer.
- * 
- * Return value: number of bytes actually read.
- **/
-gint 
-camel_stream_read (CamelStream *stream, gchar *buffer, gint n)
-{
-	return CS_CLASS (stream)->read (stream, buffer, n);
-}
-
-/**
- * camel_stream_write: 
- * @stream: a CamelStream object.
- * @buffer: buffer to write.
- * @n: number of bytes to write
- *
- * Write @n bytes from the buffer pointed at by @buffer into @stream.
- *
- * Return value: the number of bytes actually written
- *  in the stream.
- **/
-gint
-camel_stream_write (CamelStream *stream, const gchar *buffer, gint n)
-{
-	return CS_CLASS (stream)->write (stream, buffer, n);
-}
-
-/**
- * camel_stream_flush:
- * @stream: a CamelStream object
- * 
- * Flushes the contents of the stream to its backing store.
- **/
-void
-camel_stream_flush (CamelStream *stream)
-{
-	CS_CLASS (stream)->flush (stream);
-}
-
-/**
- * camel_stream_eos: 
- * @stream: a CamelStream object
- * 
- * Test if there are bytes left to read on the @stream object.
- * 
- * Return value: %TRUE if all the contents on the stream has been read, or
- * %FALSE if information is still available.
- **/
-gboolean
-camel_stream_eos (CamelStream *stream)
-{
-	return CS_CLASS (stream)->eos (stream);
-}
-
-
-/**
- * camel_stream_reset: reset a stream
- * @stream: the stream object
- * 
- * Reset a stream, that is put it in a state
- * where it can be read from the begining. 
- * All streams in camel are not seekable, 
- * but they must all be resettable. 
- * 
- **/
-void 
-camel_stream_reset (CamelStream *stream)
-{	
-	CS_CLASS (stream)->reset (stream);
-}
-
-/***************** Utility functions ********************/
-
-/**
- * came_stream_write_strings:
- * @stream: a CamelStream object.
- * @...: A %NULL terminated list of strings.
- *
- * This is a utility function that writes the list of
- * strings into the @stream object.
- *
- * Returns number of successfully written bytes.
- */
-int
-camel_stream_write_strings (CamelStream *stream, ... )
-{
-	va_list args;
-	const char *string;
-	int total = 0;
-
-	va_start(args, stream);
-	string = va_arg (args, const char *);
-	
-	while (string) {
-		int ret = camel_stream_write_string (stream, string);
-		if (ret == -1)
-			return -1;
-		total += ret;
-		string = va_arg (args, char *);
-	}
-	va_end (args);
-	return total;
-}
-
-int camel_stream_printf (CamelStream *stream, const char *fmt, ... )
-{
-	va_list args;
-	char *string;
-	int ret = 0;
-
-	va_start(args, fmt);
-	/* sigh, this allocates ... */
-	string = g_strdup_vprintf(fmt, args);
-	if (string) {
-		ret = camel_stream_write_string(stream, string);
-		g_free(string);
-	}
-	va_end(args);
-
-	return ret;
-}
-
-/**
- * camel_stream_write_to_stream:
- * @stream: Source CamelStream.
- * @output_stream: Destination CamelStream.
- * 
- * Write all of a stream (until eos) into another stream, in a blocking
- * fashion.
- *
- * Return Value: Returns -1 on error, or the number of bytes succesfully
- * copied across streams.
- **/
-int
-camel_stream_write_to_stream (CamelStream *stream,
-			      CamelStream *output_stream)
-{
-	gchar tmp_buf[4096];
-	int total = 0;
-	gint nb_read;
-	gint nb_written;
-
-	/* 
-	 * default implementation that uses the input 
-	 * stream and stream it in a blocking way
-	 * to an output stream.
-	 */
-	g_assert (output_stream);
-	g_assert (stream);
-	
-	while (!camel_stream_eos (CAMEL_STREAM (stream))) {
-		nb_read = camel_stream_read (CAMEL_STREAM (stream), tmp_buf, 4096);
-		if (nb_read < 0)
-			return -1;
-		else if (nb_read>0) {
-			nb_written = 0;
-		
-			while (nb_written < nb_read) {
-				int len = camel_stream_write (output_stream, tmp_buf + nb_written, nb_read - nb_written);
-				if (len<0)
-					return -1;
-				nb_written += len;
-			}
-			total += nb_written;
-		}
-	}
-	return total;
-}