/**
 * FreeRDP: A Remote Desktop Protocol Client
 * X.224 Transport Protocol Data Units (TPDUs)
 *
 * Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef __TPDU_H
#define __TPDU_H

#include <freerdp/utils/stream.h>

enum X224_TPDU_TYPE
{
	X224_TPDU_CONNECTION_REQUEST = 0xE0,
	X224_TPDU_CONNECTION_CONFIRM = 0xD0,
	X224_TPDU_DISCONNECT_REQUEST = 0x80,
	X224_TPDU_DATA = 0xF0,
	X224_TPDU_ERROR = 0x70
};

uint8
tpdu_read_header(STREAM* s, uint16 length);
void
tpdu_write_header(STREAM* s, uint16 length, uint8 code);
void
tpdu_write_connection_request(STREAM* s, uint16 length);
void
tpdu_write_disconnect_request(STREAM* s, uint16 length);
void
tpdu_write_data(STREAM* s, uint16 length);

#endif /* __TPDU_H */