// D32COMM.H // // Copyright (c) 1995-1999 Symbian Ltd. All rights reserved. // #if !defined(__D32COMM_H__) #define __D32COMM_H__ #if !defined(__E32STD_H__) #include #endif #if !defined(__E32VER_H__) #include #endif enum TDataBits {EData5,EData6,EData7,EData8}; enum TStopBits {EStop1,EStop2}; enum TParity {EParityNone,EParityEven,EParityOdd,EParityMark,EParitySpace}; enum TBps { EBps50,EBps75,EBps110,EBps134,EBps150,EBps300,EBps600,EBps1200, EBps1800,EBps2000,EBps2400,EBps3600,EBps4800,EBps7200,EBps9600, EBps19200,EBps38400,EBps57600,EBps115200,EBpsSpecial=0x80000000 }; enum TFifo { EFifoEnable,EFifoDisable, }; enum TSir { ESIREnable,ESIRDisable, }; // const TInt KConfigMaxTerminators=4; // const TUint KConfigObeyXoff=0x01; const TUint KConfigSendXoff=0x02; const TUint KConfigObeyCTS=0x04; const TUint KConfigFailCTS=0x08; const TUint KConfigObeyDSR=0x10; const TUint KConfigFailDSR=0x20; const TUint KConfigObeyDCD=0x40; const TUint KConfigFailDCD=0x80; const TUint KConfigFreeRTS=0x100; const TUint KConfigFreeDTR=0x200; const TUint KConfigWriteBufferedComplete=0x80000000; // const TUint KConfigParityErrorFail=0; const TUint KConfigParityErrorIgnore=0x01; const TUint KConfigParityErrorReplaceChar=0x02; const TUint KConfigXonXoffDebug=0x80000000; // const TUint KSignalCTS=0x01; const TUint KSignalDSR=0x02; const TUint KSignalDCD=0x04; const TUint KSignalRNG=0x08; const TUint KSignalRTS=0x10; const TUint KSignalDTR=0x20; const TUint KConfigSIRPulseWidthMaximum=0x01; const TUint KConfigSIRPulseWidthMinimum=0x02; // class TCommConfigV01 { public: TBps iRate; TDataBits iDataBits; TStopBits iStopBits; TParity iParity; TUint iHandshake; TUint iParityError; TUint iFifo; TInt iSpecialRate; TInt iTerminatorCount; TText8 iTerminator[KConfigMaxTerminators]; TText8 iXonChar; TText8 iXoffChar; TText8 iParityErrorChar; TSir iSIREnable; TUint iSIRSettings; }; typedef TPckgBuf TCommConfig; // const TUint KCapsBps50=0x00000001; const TUint KCapsBps75=0x00000002; const TUint KCapsBps110=0x00000004; const TUint KCapsBps134=0x00000008; const TUint KCapsBps150=0x00000010; const TUint KCapsBps300=0x00000020; const TUint KCapsBps600=0x00000040; const TUint KCapsBps1200=0x00000080; const TUint KCapsBps1800=0x00000100; const TUint KCapsBps2000=0x00000200; const TUint KCapsBps2400=0x00000400; const TUint KCapsBps3600=0x00000800; const TUint KCapsBps4800=0x00001000; const TUint KCapsBps7200=0x00002000; const TUint KCapsBps9600=0x00004000; const TUint KCapsBps19200=0x00008000; const TUint KCapsBps38400=0x00010000; const TUint KCapsBps57600=0x00020000; const TUint KCapsBps115200=0x00040000; const TUint KCapsBpsSpecial=0x80000000; // const TUint KCapsData5=0x01; const TUint KCapsData6=0x02; const TUint KCapsData7=0x04; const TUint KCapsData8=0x08; // const TUint KCapsStop1=0x01; const TUint KCapsStop2=0x02; // const TUint KCapsParityNone=0x01; const TUint KCapsParityEven=0x02; const TUint KCapsParityOdd=0x04; const TUint KCapsParityMark=0x08; const TUint KCapsParitySpace=0x10; // const TUint KCapsSignalCTSSupported=0x01; const TUint KCapsSignalDSRSupported=0x02; const TUint KCapsSignalDCDSupported=0x04; const TUint KCapsSignalRNGSupported=0x08; const TUint KCapsSignalRTSSupported=0x10; const TUint KCapsSignalDTRSupported=0x20; // const TUint KCapsObeyXoffSupported=0x01; const TUint KCapsSendXoffSupported=0x02; const TUint KCapsObeyCTSSupported=0x04; const TUint KCapsFailCTSSupported=0x08; const TUint KCapsObeyDSRSupported=0x10; const TUint KCapsFailDSRSupported=0x20; const TUint KCapsObeyDCDSupported=0x40; const TUint KCapsFailDCDSupported=0x80; const TUint KCapsFreeRTSSupported=0x100; const TUint KCapsFreeDTRSupported=0x200; // const TUint KCapsHasFifo=0x01; // const TUint KCapsSIR115kbps=0x01; const TUint KCapsSIR2400bpsOnly=0x02; const TUint KCapsSIR4Mbs=0x04; // class TCommCapsV01 { public: TUint iRate; TUint iDataBits; TUint iStopBits; TUint iParity; TUint iHandshake; TUint iSignals; TUint iFifo; TUint iSIR; }; typedef TPckgBuf TCommCaps; // class TCapsDevCommV01 { public: TVersion version; }; // #ifdef _DEBUG_DEVCOMM class TCommDebugInfo { public: TBool iRxBusy; TBool iRxHeld; TInt iRxLength; TInt iRxOffset; TInt iRxIntCount; TInt iRxErrCount; TInt iRxBufCount; TBool iTxBusy; TBool iTxHeld; TInt iTxLength; TInt iTxOffset; TInt iTxIntCount; TInt iTxErrCount; TInt iTxBufCount; TBool iDrainingRxBuf; TBool iFillingTxBuf; TBool iRunningDfc; TInt iDfcCount; TInt iDfcReqSeq; TInt iDfcHandlerSeq; TInt iDoDrainSeq; TBool iTxDfcPend; TBool iRxDfcPend; TInt iTxChars, iRxChars; TInt iTxXon, iTxXoff, iRxXon, iRxXoff; }; typedef TPckgBuf TCommDebugInfoPckg; #endif // class RDevComm : public RLogicalChannel { public: enum TVer {EMajorVersionNumber=1,EMinorVersionNumber=0,EBuildVersionNumber=KE32BuildVersionNumber}; enum TRequest { ERequestRead=0x0,ERequestReadCancel=0x1, ERequestWrite=0x1,ERequestWriteCancel=0x2, ERequestBreak=0x2,ERequestBreakCancel=0x4 }; enum TControl { EControlConfig,EControlSetConfig,EControlCaps, EControlSignals,EControlSetSignals, EControlQueryReceiveBuffer,EControlResetBuffers, EControlReceiveBufferLength,EControlSetReceiveBufferLength, #ifdef _DEBUG_DEVCOMM EControlDebugInfo #endif }; public: inline TInt Open(TInt aUnit); inline TVersion VersionRequired() const; inline void Read(TRequestStatus &aStatus,TDes8 &aDes); inline void Read(TRequestStatus &aStatus,TDes8 &aDes,TInt aLength); inline void ReadOneOrMore(TRequestStatus &aStatus,TDes8 &aDes); inline void ReadCancel(); inline void Write(TRequestStatus &aStatus,const TDesC8 &aDes); inline void Write(TRequestStatus &aStatus,const TDesC8 &aDes,TInt aLength); inline void WriteCancel(); inline void Break(TRequestStatus &aStatus,TInt aTime); inline void BreakCancel(); inline void Config(TDes8 &aConfig); inline TInt SetConfig(const TDesC8 &aConfig); inline void Caps(TDes8 &aCaps); inline TUint Signals(); inline void SetSignals(TUint aSetMask,TUint aClearMask); inline TInt QueryReceiveBuffer(); inline void ResetBuffers(); inline TInt ReceiveBufferLength(); inline TInt SetReceiveBufferLength(TInt aLength); #ifdef _DEBUG_DEVCOMM inline void DebugInfo(TDes8 &aInfo); #endif }; // class RBusDevComm : public RBusLogicalChannel { public: enum TVer {EMajorVersionNumber=1,EMinorVersionNumber=0,EBuildVersionNumber=KE32BuildVersionNumber}; enum TRequest { ERequestRead=0x0,ERequestReadCancel=0x1, ERequestWrite=0x1,ERequestWriteCancel=0x2, ERequestBreak=0x2,ERequestBreakCancel=0x4 }; enum TControl { EControlConfig,EControlSetConfig,EControlCaps, EControlSignals,EControlSetSignals, EControlQueryReceiveBuffer,EControlResetBuffers, EControlReceiveBufferLength,EControlSetReceiveBufferLength, #ifdef _DEBUG_DEVCOMM EControlDebugInfo #endif }; public: inline TInt Open(TInt aUnit); inline TVersion VersionRequired() const; inline void Read(TRequestStatus &aStatus,TDes8 &aDes); inline void Read(TRequestStatus &aStatus,TDes8 &aDes,TInt aLength); inline void ReadOneOrMore(TRequestStatus &aStatus,TDes8 &aDes); inline void ReadCancel(); inline void Write(TRequestStatus &aStatus,const TDesC8 &aDes); inline void Write(TRequestStatus &aStatus,const TDesC8 &aDes,TInt aLength); inline void WriteCancel(); inline void Break(TRequestStatus &aStatus,TInt aTime); inline void BreakCancel(); inline void Config(TDes8 &aConfig); inline TInt SetConfig(const TDesC8 &aConfig); inline void Caps(TDes8 &aCaps); inline TUint Signals(); inline void SetSignals(TUint aSetMask,TUint aClearMask); inline TInt QueryReceiveBuffer(); inline void ResetBuffers(); inline TInt ReceiveBufferLength(); inline TInt SetReceiveBufferLength(TInt aLength); #ifdef _DEBUG_DEVCOMM inline void DebugInfo(TDes8 &aInfo); #endif }; #include #endif