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| [[Category:Script]]<syntaxhighlight lang="autoit"> | | #REDIRECT [[CommAPIConstants.au3]] |
| ; #INDEX# =======================================================================================================================
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| ; Name ..........: CommAPIStructures.au3
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| ; Title .........: Communications structures of Windows API
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| ; Description ...: Communications structures of Windows API calls that have been translated to AutoIt structures.
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| ; Version Date ..: 2013-10-24
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| ; AutoIt Version : 3.3.8.1
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| ; Link ..........: http://msdn.microsoft.com/en-us/library/aa363199(v=vs.85).aspx
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| ; Tag(s) ........: RS-232, serial port, COM port
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| ; Author(s) .....:
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| ; Dll(s) ........: kernel32.dll
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| ; ===============================================================================================================================
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| #include-once
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| #NoAutoIt3Execute
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| #AutoIt3Wrapper_Au3Check_Parameters=-q -d -w 1 -w 2 -w 3 -w- 4 -w 5 -w 6 -w- 7
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| Global Const $tagCOMMPROP = _
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| "WORD wPacketLength;" & _
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| "WORD wPacketVersion;" & _
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| "DWORD dwServiceMask;" & _
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| "DWORD dwReserved1;" & _
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| "DWORD dwMaxTxQueue;" & _
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| "DWORD dwMaxRxQueue;" & _
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| "DWORD dwMaxBaud;" & _
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| "DWORD dwProvSubType;" & _
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| "DWORD dwProvCapabilities;" & _
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| "DWORD dwSettableParams;" & _
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| "DWORD dwSettableBaud;" & _
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| "WORD wSettableData;" & _
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| "WORD wSettableStopParity;" & _
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| "DWORD dwCurrentTxQueue;" & _
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| "DWORD dwCurrentRxQueue;" & _
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| "DWORD dwProvSpec1;" & _
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| "DWORD dwProvSpec2;" & _
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| "WCHAR wcProvChar[1];"
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| Global Const $tagCOMMTIMEOUTS = _
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| "DWORD ReadIntervalTimeout;" & _
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| "DWORD ReadTotalTimeoutMultiplier;" & _
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| "DWORD ReadTotalTimeoutConstant;" & _
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| "DWORD WriteTotalTimeoutMultiplier;" & _
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| "DWORD WriteTotalTimeoutConstant;"
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| #cs
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| http://msdn.microsoft.com/en-us/library/aa363200(v=vs.85).aspx
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| The eight actual COMSTAT bit-sized data fields within the four bytes of fBitFields can be manipulated by bitwise logical And/Or operations.
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| FieldName Bits Description
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| ----------------- ----- ---------------------------
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| fCtsHold 1 Tx waiting for CTS signal
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| fDsrHold 2 Tx waiting for DSR signal
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| fRlsdHold 3 Tx waiting for RLSD signal
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| fXoffHold 4 Tx waiting, XOFF char rec'd
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| fXoffSent 5 Tx waiting, XOFF char sent
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| fEof 6 EOF character sent
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| fTxim 7 character waiting for Tx
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| fReserved 8-32 reserved (25 bits)
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| #ce
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| Global Const $tagCOMSTAT = _
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| "DWORD fBitFields;" & _ ; see comment above
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| "DWORD cbInQue;" & _
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| "DWORD cbOutQue;"
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| #cs
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| http://msdn.microsoft.com/en-us/library/aa363214(v=vs.85).aspx
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| The fourteen actual DCB bit-sized data fields within the four bytes of fBitFields can be manipulated by bitwise logical And/Or operations.
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| FieldName Bits Description
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| ----------------- ----- ---------------------------
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| fBinary 1 binary mode, no EOF check
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| fParity 2 enable parity checking
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| fOutxCtsFlow 3 CTS output flow control
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| fOutxDsrFlow 4 DSR output flow control
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| fDtrControl 5-6 DTR flow control type
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| fDsrSensitivity 7 DSR sensitivity
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| fTXContinueOnXoff 8 XOFF continues Tx
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| fOutX 9 XON/XOFF out flow control
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| fInX 10 XON/XOFF in flow control
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| fErrorCHAR 11 enable error replacement
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| fNull 12 enable null stripping
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| fRtsControl 13-14 RTS flow control
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| fAbortOnError 15 abort reads/writes on error
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| fDummy2 16-32 reserved (17 bits)
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| #ce
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| Global Const $tagDCB = _
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| "DWORD DCBlength;" & _
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| "DWORD BaudRate;" & _
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| "DWORD fBitFields;" & _ ; see comment above
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| "WORD wReserved;" & _
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| "WORD XonLim;" & _
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| "WORD XoffLim;" & _
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| "BYTE ByteSize;" & _
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| "BYTE Parity;" & _
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| "BYTE StopBits;" & _
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| "CHAR XonChar;" & _
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| "CHAR XoffChar;" & _
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| "CHAR ErrorChar;" & _
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| "CHAR EofChar;" & _
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| "CHAR EvtChar;" & _
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| "WORD wReserved1;"
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| Global Const $tagMODEMDEVCAPS = _
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| "DWORD dwActualSize;" & _
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| "DWORD dwRequiredSize;" & _
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| "DWORD dwDevSpecificOffset;" & _
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| "DWORD dwDevSpecificSize;" & _
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| "DWORD dwModemProviderVersion;" & _
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| "DWORD dwModemManufacturerOffset;" & _
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| "DWORD dwModemManufacturerSize;" & _
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| "DWORD dwModemModelOffset;" & _
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| "DWORD dwModemModelSize;" & _
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| "DWORD dwModemVersionOffset;" & _
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| "DWORD dwModemVersionSize;" & _
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| "DWORD dwDialOptions;" & _
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| "DWORD dwCallSetupFailTimer;" & _
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| "DWORD dwInactivityTimeout;" & _
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| "DWORD dwSpeakerVolume;" & _
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| "DWORD dwSpeakerMode;" & _
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| "DWORD dwModemOptions;" & _
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| "DWORD dwMaxDTERate;" & _
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| "DWORD dwMaxDCERate;" & _
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| "BYTE abVariablePortion[1];"
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| Global Const $tagMODEMSETTINGS = _
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| "DWORD dwActualSize;" & _
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| "DWORD dwRequiredSize;" & _
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| "DWORD dwDevSpecificOffset;" & _
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| "DWORD dwDevSpecificSize;" & _
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| "DWORD dwCallSetupFailTimer;" & _
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| "DWORD dwInactivityTimeout;" & _
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| "DWORD dwSpeakerVolume;" & _
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| "DWORD dwSpeakerMode;" & _
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| "DWORD dwPreferredModemOptions;" & _
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| "DWORD dwNegotiatedModemOptions;" & _
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| "DWORD dwNegotiatedDCERate;" & _
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| "BYTE abVariablePortion[1];"
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| </syntaxhighlight>
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