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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* camel-stream-mem.h :stream based on memory buffer */
/*
*
* 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
*/
#ifndef CAMEL_STREAM_MEM_H
#define CAMEL_STREAM_MEM_H 1
#ifdef __cplusplus
extern "C" {
#pragma }
#endif /* __cplusplus }*/
#include <gtk/gtk.h>
#include "camel-types.h"
#include "camel-seekable-stream.h"
#define CAMEL_STREAM_MEM_TYPE (camel_stream_mem_get_type ())
#define CAMEL_STREAM_MEM(obj) (GTK_CHECK_CAST((obj), CAMEL_STREAM_MEM_TYPE, CamelStreamMem))
#define CAMEL_STREAM_MEM_CLASS(k) (GTK_CHECK_CLASS_CAST ((k), CAMEL_STREAM_MEM_TYPE, CamelStreamMemClass))
#define CAMEL_IS_STREAM_MEM(o) (GTK_CHECK_TYPE((o), CAMEL_STREAM_MEM_TYPE))
typedef enum
{
CAMEL_STREAM_MEM_READ = 1,
CAMEL_STREAM_MEM_WRITE = 2,
CAMEL_STREAM_MEM_RW = 3
} CamelStreamMemMode;
struct _CamelStreamMem
{
CamelSeekableStream parent_object;
GByteArray *buffer;
gint position;
CamelStreamMemMode mode;
};
typedef struct {
CamelSeekableStreamClass parent_class;
/* Virtual methods */
} CamelStreamMemClass;
/* Standard Gtk function */
GtkType camel_stream_mem_get_type (void);
/* public methods */
CamelStream *camel_stream_mem_new (CamelStreamMemMode mode);
CamelStream *camel_stream_mem_new_with_byte_array (GByteArray *buffer,
CamelStreamMemMode mode);
CamelStream *camel_stream_mem_new_with_buffer (const char *buffer,
unsigned int len,
CamelStreamMemMode mode);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* CAMEL_STREAM_MEM_H */
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