mirror of https://github.com/FreeRDP/FreeRDP
64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* Heartbeat PDUs
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*
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* Copyright 2014 Dell Software <Mike.McDonald@software.dell.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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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#define WITH_DEBUG_HEARTBEAT
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#include "heartbeat.h"
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int rdp_recv_heartbeat_packet(rdpRdp* rdp, wStream* s)
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{
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BYTE reserved;
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BYTE period;
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BYTE count1;
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BYTE count2;
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if (Stream_GetRemainingLength(s) < 4)
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return -1;
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Stream_Read_UINT8(s, reserved); /* reserved (1 byte) */
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Stream_Read_UINT8(s, period); /* period (1 byte) */
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Stream_Read_UINT8(s, count1); /* count1 (1 byte) */
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Stream_Read_UINT8(s, count2); /* count2 (1 byte) */
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WLog_DBG(HEARTBEAT_TAG, "received Heartbeat PDU -> period=%u, count1=%u, count2=%u", period, count1, count2);
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return 0;
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}
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rdpHeartbeat* heartbeat_new(void)
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{
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rdpHeartbeat* heartbeat = (rdpHeartbeat*) calloc(1, sizeof(rdpHeartbeat));
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if (heartbeat)
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{
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}
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return heartbeat;
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}
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void heartbeat_free(rdpHeartbeat* heartbeat)
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{
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free(heartbeat);
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}
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