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https://github.com/ShaYmez/xlxd.git
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98 lines
2.8 KiB
C++
98 lines
2.8 KiB
C++
//
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// cstream.h
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// ambed
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//
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// Created by Jean-Luc Deltombe (LX3JL) on 15/04/2017.
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// Copyright © 2015 Jean-Luc Deltombe (LX3JL). All rights reserved.
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//
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// ----------------------------------------------------------------------------
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// This file is part of ambed.
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//
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// xlxd is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// xlxd is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Foobar. If not, see <http://www.gnu.org/licenses/>.
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// ----------------------------------------------------------------------------
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#ifndef cstream_h
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#define cstream_h
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#include "cudpsocket.h"
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#include "ccallsign.h"
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#include "cvocodecchannel.h"
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////////////////////////////////////////////////////////////////////////////////////////
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// class
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class CStream
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{
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public:
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// constructors
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CStream();
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CStream(uint16, const CCallsign &, const CIp &, uint8, uint8);
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// destructor
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virtual ~CStream();
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// initialization
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bool Init(uint16);
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void Close(void);
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// get
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uint16 GetId(void) const { return m_uiId; }
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uint16 GetPort(void) const { return m_uiPort; }
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uint8 GetCodecIn(void) const { return m_uiCodecIn; }
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uint8 GetCodecOut(void) const { return m_uiCodecOut; }
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// activity timer
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bool IsActive(void) const { return m_LastActivity.DurationSinceNow() <= STREAM_ACTIVITY_TIMEOUT; }
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// task
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static void Thread(CStream *);
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void Task(void);
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protected:
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// packet decoding helpers
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bool IsValidDvFramePacket(const CBuffer &, uint8 *, uint8 *);
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// packet encodeing helpers
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void EncodeDvFramePacket(CBuffer *, uint8, uint8 *);
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protected:
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// data
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uint16 m_uiId;
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CUdpSocket m_Socket;
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uint16 m_uiPort;
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uint8 m_uiCodecIn;
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uint8 m_uiCodecOut;
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CVocodecChannel *m_VocodecChannel;
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// client details
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CCallsign m_Callsign;
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CIp m_Ip;
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// counters
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int m_iTotalPackets;
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int m_iLostPackets;
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// activity timer
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CTimePoint m_LastActivity;
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// thread
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bool m_bStopThread;
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std::thread *m_pThread;
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};
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////////////////////////////////////////////////////////////////////////////////////////
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#endif /* cstream_h */
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