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78 lines
1.4 KiB
C++
78 lines
1.4 KiB
C++
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/*
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* @file InOutSerialWorker.hpp
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* @author Mateusz Piesta (mateusz.piesta@mudita.com)
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* @date 24.06.19
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* @brief
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* @copyright Copyright (C) 2019 mudita.com
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* @details
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*/
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#ifndef PUREPHONE_INOUTSERIALWORKER_HPP
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#define PUREPHONE_INOUTSERIALWORKER_HPP
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#include <optional>
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#include "FreeRTOS.h"
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#include "task.h"
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#include "GSM0710.hpp"
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#include "mutex.hpp"
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class MuxDaemon;
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namespace bsp{
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class Cellular;
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}
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void workerTaskFunction( void* ptr );
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class InOutSerialWorker {
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public:
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enum class Mode{
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AT,
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CMUX
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};
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static std::optional<std::unique_ptr<InOutSerialWorker>> Create(MuxDaemon* mux);
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InOutSerialWorker(MuxDaemon* mux);
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~InOutSerialWorker();
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void SwitchMode(const Mode newMode);
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// Write data to output buffers
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ssize_t WriteData(unsigned char *input, size_t length);
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private:
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friend void workerTaskFunction( void* ptr );
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// Pointer to muxDaemon which is owner of this worker
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MuxDaemon* muxDaemon;
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// BSP cellular instance
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std::unique_ptr<bsp::Cellular> cellular;
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cpp_freertos::MutexStandard serOutMutex;
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int ReadIncomingData();
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int ExtractFrames();
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int HandleCtrlChannelCommands(GSM0710Frame* frame);
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//worker's task handle
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xTaskHandle taskHandle=nullptr;
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const uint32_t taskPriority = 0;
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std::unique_ptr<GSM0710Buffer> inputBuffer=nullptr;
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Mode mode = Mode::AT;
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bool isInitialized = false;
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};
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#endif //PUREPHONE_INOUTSERIALWORKER_HPP
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