Functions
String	inetAddrToString (UInt64 addr)

int	waitForIO (SocketHandle_t fd, int timeOutSecs, SocketFlags::EWaitDirectionFlag forInput) BLOCXX_DEPRECATED
	Wait for input or output on a socket. More...

int	waitForIO (SocketHandle_t fd, const Timeout &timeout, SocketFlags::EWaitDirectionFlag forInput)
	Wait for input or output on a socket. More...

String	getFullyQualifiedHostName ()
	Get the fully qualified host name. More...

Function Documentation

◆ getFullyQualifiedHostName()

BLOCXX_COMMON_API String BLOCXX_NAMESPACE::SocketUtils::getFullyQualifiedHostName ( )

Get the fully qualified host name.

This function can be expensive performance-wise. It may query multiple DNS servers. If the network is not working correctly, it will fail and throw an exception.

Exceptions

SocketException on failure.

Definition at line 317 of file SocketUtils.cpp.

◆ inetAddrToString()

BLOCXX_COMMON_API String BLOCXX_NAMESPACE::SocketUtils::inetAddrToString ( UInt64 addr )

Definition at line 150 of file SocketUtils.cpp.

◆ waitForIO() [1/2]

int BLOCXX_NAMESPACE::SocketUtils::waitForIO	(	SocketHandle_t	fd,
		const Timeout &	timeout,
		SocketFlags::EWaitDirectionFlag	forInput
	)

Wait for input or output on a socket.

Parameters

fd	the handle of the socket to wait on.
timeOutSecs	the number of seconds to wait.
forInput	true if we are waiting for input.

Returns: zero if we got input before the timeout expired, -1 on error, and ETIMEDOUT on timeout.

Definition at line 268 of file SocketUtils.cpp.

◆ waitForIO() [2/2]

int BLOCXX_NAMESPACE::SocketUtils::waitForIO	(	SocketHandle_t	fd,
		int	timeOutSecs,
		SocketFlags::EWaitDirectionFlag	forInput
	)