100 lines
2.5 KiB
C
100 lines
2.5 KiB
C
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/* SerialDevice.h -- Serial Device class to handle serial communications
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with XBee -- */
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/* ------------------------------------------------------------------------- */
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/* September 20, 2016 -- @Copyright Aymen Soussia. All rights reserved. */
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/* (aymen.soussia@gmail.com) */
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#pragma once
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#include<deque>
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#include<iostream>
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#include<memory>
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#include<boost/asio.hpp>
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#include"MultithreadingDeque.hpp"
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#include"XBeeFrame.h"
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namespace Mist
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{
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namespace Xbee
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{
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struct Out_Packet_S
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{
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uint8_t packet_ID_;
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std::shared_ptr<std::vector<std::shared_ptr<std::string>>> packet_buffer_;
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};
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typedef MultithreadingDeque<std::shared_ptr<std::string>> Thread_Safe_Deque;
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typedef MultithreadingDeque<Out_Packet_S> Thread_Safe_Deque_Of_Vectors;
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//*****************************************************************************
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class SerialDevice
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{
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public:
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SerialDevice();
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~SerialDevice();
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bool Init(const std::string& device, const std::size_t baud_rate);
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void Send_Frame(const std::string& frame);
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void Run_Service();
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void Stop_Service();
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void Set_In_Messages_Pointers(Thread_Safe_Deque* in_std_messages,
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Thread_Safe_Deque* in_fragments,
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Thread_Safe_Deque* in_Acks_and_Pings,
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Thread_Safe_Deque* command_responses);
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bool Is_IO_Service_Stopped(); // TO DO delete this function
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void Reset_IO_Service(); // TO DO delete this function
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void Close_Serial_Port();
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private:
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enum FRAME_TYPE
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{
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AT_COMMAND = 0,
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AT_COMMAND_QUEUE_REGISTER_VALUE = 1,
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TRANSMIT_REQUEST = 2,
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EXPLICIT_ADDRESSING_COMMAND_FRAME = 3,
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REMOTE_AT_COMMAND = 4,
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AT_COMMAND_RESPONSE = 5,
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MODEM_STATUS = 6,
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TRANSMIT_STATUS = 7,
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ROUTE_INFORMATION_PACKET = 8,
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AGGREGATE_ADDRESSING_UPDATE = 9,
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RECEIVE_PACKET = 10,
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EXPLICIT_RX_INDICATOR = 11,
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IO_DATA_SAMPLE_RX_INDICATOR = 12,
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NODE_IDENTIFICATION_INDICATOR = 13,
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REMOTE_AT_COMMAND_RESPONSE = 14
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};
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void Init_Frame_Type_Keys();
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void Set_Port_Options(const std::size_t baud_rate);
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void Read_Frame_Header();
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void Read_Frame_Body();
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void Write_Frame();
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boost::asio::io_service io_service_;
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boost::asio::serial_port serial_port_;
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std::deque<std::string> out_messages_;
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Thread_Safe_Deque* in_std_messages_;
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Thread_Safe_Deque* in_fragments_;
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Thread_Safe_Deque* in_Acks_and_Pings_;
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Thread_Safe_Deque* command_responses_;
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Mist::Xbee::Frame current_frame_;
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unsigned int FRAME_TYPE_KEYS[REMOTE_AT_COMMAND_RESPONSE + 1];
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};
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}
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}
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