diff options
Diffstat (limited to 'src/network/socket/qlocalserver.cpp')
| -rw-r--r-- | src/network/socket/qlocalserver.cpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/network/socket/qlocalserver.cpp b/src/network/socket/qlocalserver.cpp index 3fcec954e7..a9789b7d04 100644 --- a/src/network/socket/qlocalserver.cpp +++ b/src/network/socket/qlocalserver.cpp @@ -41,6 +41,10 @@ #include "qlocalserver_p.h" #include "qlocalsocket.h" +#if defined(Q_OS_WIN) && !defined(QT_LOCALSOCKET_TCP) +#include <QtCore/qt_windows.h> +#endif + QT_BEGIN_NAMESPACE /*! @@ -181,6 +185,42 @@ QLocalServer::SocketOptions QLocalServer::socketOptions() const } /*! + \since 5.10 + Returns the native socket descriptor the server uses to listen + for incoming instructions, or -1 if the server is not listening. + + The type of the descriptor depends on the platform: + \list + \li On Windows, the returned value is a + \l{https://msdn.microsoft.com/en-us/library/windows/desktop/ms740522(v=vs.85).aspx} + {Winsock 2 Socket Handle}. + + \li With WinRT and on INTEGRITY, the returned value is the + QTcpServer socket descriptor and the type is defined by + \l{QTcpServer::socketDescriptor}{socketDescriptor}. + + \li On all other UNIX-like operating systems, the type is + a file descriptor representing a listening socket. + \endlist + + \sa listen() +*/ +qintptr QLocalServer::socketDescriptor() const +{ + Q_D(const QLocalServer); + if (!isListening()) + return -1; +#if defined(QT_LOCALSOCKET_TCP) + return d->tcpServer.socketDescriptor(); +#elif defined(Q_OS_WIN) + const auto handle = d->connectionEventNotifier->handle(); + return handle != INVALID_HANDLE_VALUE ? qintptr(handle) : -1; +#else + return d->socketNotifier->socket(); +#endif +} + +/*! Stop listening for incoming connections. Existing connections are not affected, but any new connections will be refused. |