59 lines
1.2 KiB
C++
59 lines
1.2 KiB
C++
#ifndef NETWORKPROTOCOL_H
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#define NETWORKPROTOCOL_H
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#include "GlobalDefine.h"
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#include "ProtocolDefs.h"
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#include "AbstractNetworkInterface.h"
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class CNetworkProtocol
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{
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public:
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CNetworkProtocol(CAbstractNetworkCommIF *Parent);
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~CNetworkProtocol();
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CAbstractNetworkCommIF *mParentHandle;
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QByteArray GetTxPacket(unsigned char MessageID,unsigned char Flags,unsigned char *Data,int Size, unsigned char Address,unsigned char ID);
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private:
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void ResetRxStateMachine();
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unsigned char CalcCRC(char *Buffer, int Size);
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// int TxData(unsigned char MessageID,unsigned char Flags,unsigned char *Data,int Size, unsigned char Address,unsigned char ID);
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void RxStateMachine(unsigned char Data);
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//State Machine states
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enum States
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{
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Initialization,
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RxHeader,
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RxID,
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RxAdd,
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RxMyID,
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RxMyAddress,
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RxFlags,
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RxCMD,
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RxSize1,
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RxSize2,
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RxData,
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RxCRC
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};
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char *RxBuff;
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char mRxData[MAX_MESSAGE_SIZE+10];
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int RxState;
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int RxSize;
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char SenderID;
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char SenderAddress;
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int RxCmd;
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int DataCnt;
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int BufPtr;
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unsigned char CRC;
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unsigned char Flags;
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unsigned char State;
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};
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#endif // NETWORKPROTOCOL_H
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