72 lines
1.8 KiB
C++
72 lines
1.8 KiB
C++
/*
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* Copyright (C) 2020 by Jonathan Naylor G4KLX
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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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#ifndef FMNetwork_H
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#define FMNetwork_H
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#include "RingBuffer.h"
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#include "UDPSocket.h"
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#include "Timer.h"
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#if !defined(_WIN32) && !defined(_WIN64)
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#include <samplerate.h>
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#endif
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#include <cstdint>
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#include <string>
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class CFMNetwork {
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public:
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CFMNetwork(const std::string& myAddress, unsigned int myPort, const std::string& gatewayAddress, unsigned int gatewayPort, unsigned int sampleRate, bool debug);
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~CFMNetwork();
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bool open();
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void enable(bool enabled);
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bool writeData(float* data, unsigned int nSamples);
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bool writeEOT();
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unsigned int read(float* data, unsigned int nSamples);
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void reset();
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void close();
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void clock(unsigned int ms);
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private:
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CUDPSocket m_socket;
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sockaddr_storage m_addr;
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unsigned int m_addrLen;
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unsigned int m_sampleRate;
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bool m_debug;
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bool m_enabled;
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CRingBuffer<unsigned char> m_buffer;
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CTimer m_pollTimer;
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#if !defined(_WIN32) && !defined(_WIN64)
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SRC_STATE* m_incoming;
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SRC_STATE* m_outgoing;
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#endif
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bool writePoll();
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};
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#endif
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