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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/* camel-data-wrapper.h : Abstract class for a data wrapper */
/*
*
* 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_DATA_WRAPPER_H
#define CAMEL_DATA_WRAPPER_H 1
#ifdef __cplusplus
extern "C" {
#pragma }
#endif /* __cplusplus }*/
#include <camel/camel-object.h>
#define CAMEL_DATA_WRAPPER_TYPE (camel_data_wrapper_get_type ())
#define CAMEL_DATA_WRAPPER(obj) (CAMEL_CHECK_CAST((obj), CAMEL_DATA_WRAPPER_TYPE, CamelDataWrapper))
#define CAMEL_DATA_WRAPPER_CLASS(k) (CAMEL_CHECK_CLASS_CAST ((k), CAMEL_DATA_WRAPPER_TYPE, CamelDataWrapperClass))
#define CAMEL_IS_DATA_WRAPPER(o) (CAMEL_CHECK_TYPE((o), CAMEL_DATA_WRAPPER_TYPE))
struct _CamelDataWrapper
{
CamelObject parent_object;
CamelContentType *mime_type;
CamelStream *stream;
gboolean offline;
};
typedef struct {
CamelObjectClass parent_class;
/* Virtual methods */
void (*set_mime_type) (CamelDataWrapper *data_wrapper,
const gchar * mime_type);
gchar * (*get_mime_type) (CamelDataWrapper *data_wrapper);
CamelContentType * (*get_mime_type_field) (CamelDataWrapper *data_wrapper);
void (*set_mime_type_field) (CamelDataWrapper *data_wrapper,
CamelContentType *mime_type_field);
int (*write_to_stream) (CamelDataWrapper *data_wrapper,
CamelStream *stream);
int (*construct_from_stream) (CamelDataWrapper *data_wrapper,
CamelStream *);
} CamelDataWrapperClass;
/* Standard Camel function */
CamelType camel_data_wrapper_get_type (void);
/* public methods */
CamelDataWrapper * camel_data_wrapper_new(void);
int camel_data_wrapper_write_to_stream (CamelDataWrapper *data_wrapper,
CamelStream *stream);
void camel_data_wrapper_set_mime_type (CamelDataWrapper *data_wrapper,
const gchar *mime_type);
gchar * camel_data_wrapper_get_mime_type (CamelDataWrapper *data_wrapper);
CamelContentType * camel_data_wrapper_get_mime_type_field (CamelDataWrapper *data_wrapper);
void camel_data_wrapper_set_mime_type_field (CamelDataWrapper *data_wrapper,
CamelContentType *mime_type);
int camel_data_wrapper_construct_from_stream (CamelDataWrapper *data_wrapper, CamelStream *stream);
gboolean camel_data_wrapper_is_offline (CamelDataWrapper *data_wrapper);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* CAMEL_DATA_WRAPPER_H */
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