79 lines
2.2 KiB
C
79 lines
2.2 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Client
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* RDP Core
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*
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* Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __RDP_H
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#define __RDP_H
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typedef struct rdp_rdp rdpRdp;
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#include "mcs.h"
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#include "tpkt.h"
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#include "tpdu.h"
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#include "nego.h"
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#include "license.h"
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#include "security.h"
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#include "transport.h"
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#include "connection.h"
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#include <freerdp/freerdp.h>
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#include <freerdp/utils/stream.h>
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/* Security Header Flags */
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#define SEC_EXCHANGE_PKT 0x0001
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#define SEC_ENCRYPT 0x0008
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#define SEC_RESET_SEQNO 0x0010
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#define SEC_IGNORE_SEQNO 0x0020
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#define SEC_INFO_PKT 0x0040
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#define SEC_LICENSE_PKT 0x0080
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#define SEC_LICENSE_ENCRYPT_CS 0x0200
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#define SEC_LICENSE_ENCRYPT_SC 0x0200
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#define SEC_REDIRECTION_PKT 0x0400
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#define SEC_SECURE_CHECKSUM 0x0800
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#define SEC_FLAGSHI_VALID 0x8000
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#define SEC_PKT_CS_MASK (SEC_EXCHANGE_PKT | SEC_INFO_PKT)
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#define SEC_PKT_SC_MASK (SEC_LICENSE_PKT | SEC_REDIRECTION_PKT)
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#define SEC_PKT_MASK (SEC_PKT_CS_MASK | SEC_PKT_SC_MASK)
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#define RDP_SECURITY_HEADER_LENGTH 4
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#define RDP_PACKET_HEADER_LENGTH (TPDU_DATA_LENGTH + MCS_SEND_DATA_HEADER_LENGTH)
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struct rdp_rdp
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{
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struct rdp_mcs* mcs;
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struct rdp_nego* nego;
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struct rdp_license* license;
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struct rdp_settings* settings;
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struct rdp_transport* transport;
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};
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void rdp_read_security_header(STREAM* s, uint16* flags);
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void rdp_write_security_header(STREAM* s, uint16 flags);
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STREAM* rdp_send_stream_init(rdpRdp* rdp);
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void rdp_write_header(rdpRdp* rdp, STREAM* s, int length);
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void rdp_send(rdpRdp* rdp, STREAM* s);
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void rdp_recv(rdpRdp* rdp);
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rdpRdp* rdp_new();
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void rdp_free(rdpRdp* rdp);
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#endif /* __RDP_H */
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