Class TSoInetLastErr

TSoInetLastErr

Support

Supported from 5.0

Description

Encapsulates error information for TCP/IP protocols.

An object of this class is returned packaged as a TPckgBuf<TSoInetLastErr> in the anOption argument of RSocket::GetOpt(), when this function is called with anOptionLevel set to KSoInetLastError. The data members of this object are updated whenever a packet carrying an ICMP message is received.

Defined in TSoInetLastErr:
iDstAddr, iErrAddr, iErrCode, iErrType, iSrcAddr, iStatus

TInt iStatus

Description

The error code returned by the last ESOCK API function called.

TInt iErrType

Description

The value of the Type field of the last ICMP message.

TInt iErrCode

Description

The value of the Code field of the last ICMP message.

TInetAddr iSrcAddr

Description

A TInetAddr with the IP address and port set to the source address and port of the failed datagram.

TInetAddr iDstAddr

Description

A TInetAddr with the IP address and port set to the destination address and port of the failed datagram.

TInetAddr iErrAddr

Description

A TInetAddr with the IP address set to the address of the host that generated the error.