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94 lines
3.7 KiB
94 lines
3.7 KiB
/**
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* Digital Voice Modem - Host Software
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* GPLv2 Open Source. Use is subject to license terms.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* @package DVM / Host Software
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*
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*/
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/*
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* Copyright (C) 2022 by Bryan Biedenkapp N2PLL
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*
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* This program 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 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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 this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#if !defined(__P25_DFSI_TRUNK_PACKET_H__)
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#define __P25_DFSI_TRUNK_PACKET_H__
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#include "Defines.h"
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#include "p25/dfsi/LC.h"
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#include "p25/TrunkPacket.h"
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#include "p25/Control.h"
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#include "network/BaseNetwork.h"
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namespace p25
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{
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// ---------------------------------------------------------------------------
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// Class Prototypes
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// ---------------------------------------------------------------------------
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class HOST_SW_API TrunkPacket;
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class HOST_SW_API Control;
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namespace dfsi
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{
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// ---------------------------------------------------------------------------
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// Class Declaration
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// This class implements handling logic for P25 trunking packets using
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// the DFSI protocol instead of the P25 OTA protocol.
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// ---------------------------------------------------------------------------
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class HOST_SW_API DFSITrunkPacket : public TrunkPacket {
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public:
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/// <summary>Resets the data states for the RF interface.</summary>
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virtual void resetRF();
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/// <summary>Resets the data states for the network.</summary>
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virtual void resetNet();
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/// <summary>Process a data frame from the RF interface.</summary>
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virtual bool process(uint8_t* data, uint32_t len, bool preDecoded = false);
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protected:
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LC m_rfDFSILC;
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LC m_netDFSILC;
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/// <summary>Initializes a new instance of the DFSITrunkPacket class.</summary>
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DFSITrunkPacket(Control* p25, network::BaseNetwork* network, bool dumpTSBKData, bool debug, bool verbose);
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/// <summary>Finalizes a instance of the DFSITrunkPacket class.</summary>
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virtual ~DFSITrunkPacket();
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/// <summary>Helper to write a P25 TDU w/ link control packet.</summary>
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virtual void writeRF_TDULC(lc::TDULC lc, bool noNetwork);
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/// <summary>Helper to write a single-block P25 TSDU packet.</summary>
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virtual void writeRF_TSDU_SBF(bool noNetwork, bool clearBeforeWrite = false, bool force = false);
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/// <summary>Helper to write a network P25 TDU w/ link control packet.</summary>
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//virtual void writeNet_TDULC(lc::TDULC lc);
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/// <summary>Helper to write a network single-block P25 TSDU packet.</summary>
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virtual void writeNet_TSDU();
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/// <suimmary>Helper to write start DFSI data.</summary>
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void writeRF_DFSI_Start(uint8_t type);
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/// <suimmary>Helper to write stop DFSI data.</summary>
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void writeRF_DSFI_Stop(uint8_t type);
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private:
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friend class DFSIVoicePacket;
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friend class p25::Control;
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};
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} // namespace dfsi
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} // namespace p25
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#endif // __P25_DFSI_TRUNK_PACKET_H__
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