1 files changed, 0 insertions, 281 deletions
diff --git a/camel/camel-stream.c b/camel/camel-stream.c
deleted file mode 100644
index bcc4640697..0000000000
--- a/camel/camel-stream.c
+++ /dev/null
@@ -1,281 +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 Ximian, Inc. (www.ximian.com)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public
- * License as published by the Free Software Foundation.
- *
- * 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
- */
-
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <string.h>
-#include "camel-stream.h"
-
-static CamelObjectClass *parent_class = NULL;
-
-/* Returns the class for a CamelStream */
-#define CS_CLASS(so) CAMEL_STREAM_CLASS(CAMEL_OBJECT_GET_CLASS(so))
-
-/* default implementations, do very little */
-static ssize_t   stream_read       (CamelStream *stream, char *buffer, size_t n) { return 0; }
-static ssize_t   stream_write      (CamelStream *stream, const char *buffer, size_t n) { return n; }
-static int       stream_close      (CamelStream *stream) { return 0; }
-static int       stream_flush      (CamelStream *stream) { return 0; }
-static gboolean  stream_eos        (CamelStream *stream) { return stream->eos; }
-static int       stream_reset      (CamelStream *stream) { return 0; }
-
-static void
-camel_stream_class_init (CamelStreamClass *camel_stream_class)
-{
-	parent_class = camel_type_get_global_classfuncs( CAMEL_OBJECT_TYPE );
-
-	/* virtual method definition */
-	camel_stream_class->read = stream_read;
-	camel_stream_class->write = stream_write;
-	camel_stream_class->close = stream_close;
-	camel_stream_class->flush = stream_flush;
-	camel_stream_class->eos = stream_eos;
-	camel_stream_class->reset = stream_reset;
-}
-
-CamelType
-camel_stream_get_type (void)
-{
-	static CamelType camel_stream_type = CAMEL_INVALID_TYPE;
-
-	if (camel_stream_type == CAMEL_INVALID_TYPE) {
-		camel_stream_type = camel_type_register( CAMEL_OBJECT_TYPE,
-							 "CamelStream",
-							 sizeof( CamelStream ),
-							 sizeof( CamelStreamClass ),
-							 (CamelObjectClassInitFunc) camel_stream_class_init,
-							 NULL,
-							 NULL,
-							 NULL );
-	}
-
-	return camel_stream_type;
-}
-
-
-/**
- * camel_stream_read:
- * @stream: a CamelStream.
- * @buffer: output buffer
- * @n: max number of bytes to read.
- *
- * Attempts to read up to @len bytes from @stream into @buf.
- *
- * Returns the number of bytes actually read, or -1 on error and set
- * errno.
- **/
-ssize_t
-camel_stream_read (CamelStream *stream, char *buffer, size_t n)
-{
-	g_return_val_if_fail (CAMEL_IS_STREAM (stream), -1);
-	g_return_val_if_fail (n == 0 || buffer, -1);
-	
-	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
- *
- * Attempts to write up to @n bytes of @buffer into @stream.
- *
- * Returns the number of bytes written to the stream, or -1 on error
- * along with setting errno.
- **/
-ssize_t
-camel_stream_write (CamelStream *stream, const char *buffer, size_t n)
-{
-	g_return_val_if_fail (CAMEL_IS_STREAM (stream), -1);
-	g_return_val_if_fail (n == 0 || buffer, -1);
-	
-	return CS_CLASS (stream)->write (stream, buffer, n);
-}
-
-
-/**
- * camel_stream_flush:
- * @stream: stream
- *
- * Flushes any buffered data to the stream's backing store.  Only
- * meaningful for writable streams.
- *
- * Returns 0 on success or -1 on fail along with setting errno.
- **/
-int
-camel_stream_flush (CamelStream *stream)
-{
-	g_return_val_if_fail (CAMEL_IS_STREAM (stream), -1);
-	
-	return CS_CLASS (stream)->flush (stream);
-}
-
-
-/**
- * camel_stream_close:
- * @stream: 
- * 
- * Closes the stream.
- * 
- * Returns 0 on success or -1 on error.
- **/
-int
-camel_stream_close (CamelStream *stream)
-{
-	g_return_val_if_fail (CAMEL_IS_STREAM (stream), -1);
-	
-	return CS_CLASS (stream)->close (stream);
-}
-
-
-/**
- * camel_stream_eos:
- * @stream: a CamelStream object
- *
- * Tests if there are bytes left to read on the @stream object.
- *
- * Returns %TRUE on EOS or %FALSE otherwise.
- **/
-gboolean
-camel_stream_eos (CamelStream *stream)
-{
-	g_return_val_if_fail (CAMEL_IS_STREAM (stream), TRUE);
-	
-	return CS_CLASS (stream)->eos (stream);
-}
-
-
-/**
- * camel_stream_reset:
- * @stream: the stream object
- *
- * Resets the stream. That is, put it in a state where it can be read
- * from the beginning again. Not all streams in Camel are seekable,
- * but they must all be resettable.
- *
- * Returns 0 on success or -1 on error along with setting errno.
- **/
-int
-camel_stream_reset (CamelStream *stream)
-{
-	g_return_val_if_fail (CAMEL_IS_STREAM (stream), -1);
-	
-	return CS_CLASS (stream)->reset (stream);
-}
-
-/***************** Utility functions ********************/
-
-/**
- * camel_stream_write_string:
- * @stream: a stream object
- * @string: a string
- *
- * Writes the string to the stream.
- *
- * Returns the number of characters written or -1 on error.
- **/
-ssize_t
-camel_stream_write_string (CamelStream *stream, const char *string)
-{
-	return camel_stream_write (stream, string, strlen (string));
-}
-
-
-/**
- * camel_stream_printf:
- * @stream: a stream object
- * @fmt: a printf-style format string
- *
- * Write formatted output to a stream.
- *
- * Returns the number of characters written or -1 on error.
- **/
-ssize_t
-camel_stream_printf (CamelStream *stream, const char *fmt, ... )
-{
-	va_list args;
-	char *string;
-	ssize_t ret;
-	
-	g_return_val_if_fail (CAMEL_IS_STREAM (stream), -1);
-	
-	va_start (args, fmt);
-	string = g_strdup_vprintf (fmt, args);
-	va_end (args);
-	
-	if (!string)
-		return -1;
-	
-	ret = camel_stream_write (stream, string, strlen (string));
-	g_free (string);
-	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.
- *
- * Returns -1 on error, or the number of bytes succesfully
- * copied across streams.
- **/
-ssize_t
-camel_stream_write_to_stream (CamelStream *stream, CamelStream *output_stream)
-{
-	char tmp_buf[4096];
-	ssize_t total = 0;
-	ssize_t nb_read;
-	ssize_t nb_written;
-
-	g_return_val_if_fail (CAMEL_IS_STREAM (stream), -1);
-	g_return_val_if_fail (CAMEL_IS_STREAM (output_stream), -1);
-
-	while (!camel_stream_eos (stream)) {
-		nb_read = camel_stream_read (stream, tmp_buf, sizeof (tmp_buf));
-		if (nb_read < 0)
-			return -1;
-		else if (nb_read > 0) {
-			nb_written = 0;
-
-			while (nb_written < nb_read) {
-				ssize_t 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;
-}