freerdp/libfreerdp/core/multitransport.c

53 lines
1.5 KiB
C
Raw Normal View History

2023-05-09 21:29:50 +00:00
/**
* FreeRDP: A Remote Desktop Protocol Implementation
* MULTITRANSPORT PDUs
*
* Copyright 2014 Dell Software <Mike.McDonald@software.dell.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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "multitransport.h"
int rdp_recv_multitransport_packet(rdpRdp* rdp, wStream* s)
{
UINT32 requestId;
UINT16 requestedProtocol;
UINT16 reserved;
BYTE securityCookie[16];
if (Stream_GetRemainingLength(s) < 24)
return -1;
Stream_Read_UINT32(s, requestId); /* requestId (4 bytes) */
Stream_Read_UINT16(s, requestedProtocol); /* requestedProtocol (2 bytes) */
Stream_Read_UINT16(s, reserved); /* reserved (2 bytes) */
Stream_Read(s, securityCookie, 16); /* securityCookie (16 bytes) */
return 0;
}
rdpMultitransport* multitransport_new(void)
{
return (rdpMultitransport*)calloc(1, sizeof(rdpMultitransport));
}
void multitransport_free(rdpMultitransport* multitransport)
{
free(multitransport);
}