blocxx
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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. | |
int | waitForIO (SocketHandle_t fd, const Timeout &timeout, SocketFlags::EWaitDirectionFlag forInput) |
Wait for input or output on a socket. | |
String | getFullyQualifiedHostName () |
Get the fully qualified host name. |
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.
SocketException | on failure. |
Definition at line 287 of file SocketUtils.cpp.
References BLOCXX_THROW, BLOCXX_NAMESPACE::gethostbynameMutex, and i.
BLOCXX_COMMON_API String BLOCXX_NAMESPACE::SocketUtils::inetAddrToString | ( | UInt64 | addr | ) |
Definition at line 90 of file SocketUtils.cpp.
int BLOCXX_NAMESPACE::SocketUtils::waitForIO | ( | SocketHandle_t | fd, |
const Timeout & | timeout, | ||
SocketFlags::EWaitDirectionFlag | forInput | ||
) |
Wait for input or output on a socket.
fd | the handle of the socket to wait on. |
timeOutSecs | the number of seconds to wait. |
forInput | true if we are waiting for input. |
Definition at line 208 of file SocketUtils.cpp.
References BLOCXX_ASSERT, BLOCXX_NAMESPACE::IntrusiveReference< T >::cast_to(), BLOCXX_NAMESPACE::SocketFlags::E_WAIT_FOR_INPUT, BLOCXX_NAMESPACE::SocketFlags::E_WAIT_FOR_OUTPUT, ETIMEDOUT, BLOCXX_NAMESPACE::Socket::getShutDownMechanism(), BLOCXX_NAMESPACE::Array< T >::push_back(), BLOCXX_NAMESPACE::Select::SELECT_TIMEOUT, BLOCXX_NAMESPACE::Select::selectRW(), BLOCXX_NAMESPACE::Select::SelectObject::waitForRead, and BLOCXX_NAMESPACE::Select::SelectObject::waitForWrite.
int BLOCXX_NAMESPACE::SocketUtils::waitForIO | ( | SocketHandle_t | fd, |
int | timeOutSecs, | ||
SocketFlags::EWaitDirectionFlag | forInput | ||
) |
Wait for input or output on a socket.
fd | the handle of the socket to wait on. |
timeOutSecs | the number of seconds to wait. |
forInput | true if we are waiting for input. |
Definition at line 201 of file SocketUtils.cpp.
References BLOCXX_NAMESPACE::Timeout::relative().
Referenced by BLOCXX_NAMESPACE::ServerSocketImpl::accept(), BLOCXX_NAMESPACE::PosixUnnamedPipe::passDescriptor(), BLOCXX_NAMESPACE::PosixUnnamedPipe::read(), BLOCXX_NAMESPACE::PosixUnnamedPipe::receiveDescriptor(), BLOCXX_NAMESPACE::SocketBaseImpl::waitForInput(), BLOCXX_NAMESPACE::SocketBaseImpl::waitForOutput(), and BLOCXX_NAMESPACE::PosixUnnamedPipe::write().