diff options
| -rw-r--r-- | CommonLibs/Sockets.cpp | 6 | ||||
| -rw-r--r-- | CommonLibs/Sockets.h | 6 |
2 files changed, 12 insertions, 0 deletions
diff --git a/CommonLibs/Sockets.cpp b/CommonLibs/Sockets.cpp index dd7527c..5af82ef 100644 --- a/CommonLibs/Sockets.cpp +++ b/CommonLibs/Sockets.cpp @@ -1,5 +1,6 @@ /* * Copyright 2008, 2010 Free Software Foundation, Inc. +* Copyright 2013 Alexander Chemeris <Alexander.Chemeris@fairwaves.ru> * * * This software is distributed under the terms of the GNU Affero Public License. @@ -129,6 +130,11 @@ void DatagramSocket::close() ::close(mSocketFD); } +void DatagramSocket::shutdown() +{ + ::shutdown(mSocketFD, SHUT_RDWR); +} + DatagramSocket::~DatagramSocket() { diff --git a/CommonLibs/Sockets.h b/CommonLibs/Sockets.h index c79f79a..b5219c6 100644 --- a/CommonLibs/Sockets.h +++ b/CommonLibs/Sockets.h @@ -1,5 +1,6 @@ /* * Copyright 2008, 2010 Free Software Foundation, Inc. +* Copyright 2013 Alexander Chemeris <Alexander.Chemeris@fairwaves.ru> * * This software is distributed under the terms of the GNU Affero Public License. * See the COPYING file in the main directory for details. @@ -134,6 +135,11 @@ public: /** Close the socket. */ void close(); + /** Shutdown the socket without destroying the descriptor + * Use this to interrupt blocking read() + */ + void shutdown(); + }; |