FreeRDP/libfreerdp-core/rdp.h
2011-07-12 01:16:59 -04:00

79 lines
2.2 KiB
C

/**
* FreeRDP: A Remote Desktop Protocol Client
* RDP Core
*
* 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 __RDP_H
#define __RDP_H
typedef struct rdp_rdp rdpRdp;
#include "mcs.h"
#include "tpkt.h"
#include "tpdu.h"
#include "nego.h"
#include "license.h"
#include "security.h"
#include "transport.h"
#include "connection.h"
#include <freerdp/freerdp.h>
#include <freerdp/utils/stream.h>
/* Security Header Flags */
#define SEC_EXCHANGE_PKT 0x0001
#define SEC_ENCRYPT 0x0008
#define SEC_RESET_SEQNO 0x0010
#define SEC_IGNORE_SEQNO 0x0020
#define SEC_INFO_PKT 0x0040
#define SEC_LICENSE_PKT 0x0080
#define SEC_LICENSE_ENCRYPT_CS 0x0200
#define SEC_LICENSE_ENCRYPT_SC 0x0200
#define SEC_REDIRECTION_PKT 0x0400
#define SEC_SECURE_CHECKSUM 0x0800
#define SEC_FLAGSHI_VALID 0x8000
#define SEC_PKT_CS_MASK (SEC_EXCHANGE_PKT | SEC_INFO_PKT)
#define SEC_PKT_SC_MASK (SEC_LICENSE_PKT | SEC_REDIRECTION_PKT)
#define SEC_PKT_MASK (SEC_PKT_CS_MASK | SEC_PKT_SC_MASK)
#define RDP_SECURITY_HEADER_LENGTH 4
#define RDP_PACKET_HEADER_LENGTH (TPDU_DATA_LENGTH + MCS_SEND_DATA_HEADER_LENGTH)
struct rdp_rdp
{
struct rdp_mcs* mcs;
struct rdp_nego* nego;
struct rdp_license* license;
struct rdp_settings* settings;
struct rdp_transport* transport;
};
void rdp_read_security_header(STREAM* s, uint16* flags);
void rdp_write_security_header(STREAM* s, uint16 flags);
STREAM* rdp_send_stream_init(rdpRdp* rdp);
void rdp_write_header(rdpRdp* rdp, STREAM* s, int length);
void rdp_send(rdpRdp* rdp, STREAM* s);
void rdp_recv(rdpRdp* rdp);
rdpRdp* rdp_new();
void rdp_free(rdpRdp* rdp);
#endif /* __RDP_H */