TIdStackBSDBase.WSTranslateSocketErrorMsg Method

Builds an exception message using the specified socket error number.

Pascal

function WSTranslateSocketErrorMsg(
    const AErr: integer
): string; virtual;

Parameters

Parameters	Description
AErr	Error number to socket error.

Returns

string - Exception message text built using the error number and the exception message text.

Description

WSTranslateSocketErrorMsg is a string function used to build an exception message using the specified socket error number.

WSTranslateSocketErrorMsg merges the value in AErr and the resource string for the error message into the the format specifed in RSStackError using the following numbers and values:

Error Number	Exception Message Resource String
Id_WSAEINTR	RSStackEINTR
Id_WSAEBADF	RSStackEBADF
Id_WSAEACCES	RSStackEACCES
Id_WSAEFAULT	RSStackEFAULT
Id_WSAEINVAL	RSStackEINVAL
Id_WSAEMFILE	RSStackEMFILE
Id_WSAEWOULDBLOCK	RSStackEWOULDBLOCK
Id_WSAEINPROGRESS	RSStackEINPROGRESS
Id_WSAEALREADY	RSStackEALREADY
Id_WSAENOTSOCK	RSStackENOTSOCK
Id_WSAEDESTADDRREQ	RSStackEDESTADDRREQ
Id_WSAEMSGSIZE	RSStackEMSGSIZE
Id_WSAEPROTOTYPE	RSStackEPROTOTYPE
Id_WSAENOPROTOOPT	RSStackENOPROTOOPT
Id_WSAEPROTONOSUPPORT	RSStackEPROTONOSUPPORT
Id_WSAESOCKTNOSUPPORT	RSStackESOCKTNOSUPPORT
Id_WSAEOPNOTSUPP	RSStackEOPNOTSUPP
Id_WSAEPFNOSUPPORT	RSStackEPFNOSUPPORT
Id_WSAEAFNOSUPPORT	RSStackEAFNOSUPPORT
Id_WSAEADDRINUSE	RSStackEADDRINUSE
Id_WSAEADDRNOTAVAIL	RSStackEADDRNOTAVAIL
Id_WSAENETDOWN	RSStackENETDOWN
Id_WSAENETUNREACH	RSStackENETUNREACH
Id_WSAENETRESET	RSStackENETRESET
Id_WSAECONNABORTED	RSStackECONNABORTED
Id_WSAECONNRESET	RSStackECONNRESET
Id_WSAENOBUFS	RSStackENOBUFS
Id_WSAEISCONN	RSStackEISCONN
Id_WSAENOTCONN	RSStackENOTCONN
Id_WSAESHUTDOWN	RSStackESHUTDOWN
Id_WSAETOOMANYREFS	RSStackETOOMANYREFS
Id_WSAETIMEDOUT	RSStackETIMEDOUT
Id_WSAECONNREFUSED	RSStackECONNREFUSED
Id_WSAELOOP	RSStackELOOP
Id_WSAENAMETOOLONG	RSStackENAMETOOLONG
Id_WSAEHOSTDOWN	RSStackEHOSTDOWN
Id_WSAEHOSTUNREACH	RSStackEHOSTUNREACH
Id_WSAENOTEMPTY	RSStackENOTEMPTY

When AErr contains a value other those specified above, the exception text will be blank.

WSTranslateSocketErrorMsg is used in RaiseSocketError to perpare the exception message for the socket error.