diff options
Diffstat (limited to 'src/OSSupport/TCPLinkImpl.h')
| -rw-r--r-- | src/OSSupport/TCPLinkImpl.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/OSSupport/TCPLinkImpl.h b/src/OSSupport/TCPLinkImpl.h index 735e8ed9d..bea21aeff 100644 --- a/src/OSSupport/TCPLinkImpl.h +++ b/src/OSSupport/TCPLinkImpl.h @@ -94,6 +94,11 @@ protected: Initialized in Enable(), cleared in Close() and EventCallback(RemoteClosed). */ cTCPLinkImplPtr m_Self; + /** If true, Shutdown() has been called and is in queue. + No more data is allowed to be sent via Send() and after all the currently buffered + data is sent to the OS TCP stack, the socket gets shut down. */ + bool m_ShouldShutdown; + /** Creates a new link to be queued to connect to a specified host:port. Used for outgoing connections created using cNetwork::Connect(). @@ -104,6 +109,9 @@ protected: /** Callback that LibEvent calls when there's data available from the remote peer. */ static void ReadCallback(bufferevent * a_BufferEvent, void * a_Self); + /** Callback that LibEvent calls when the remote peer can receive more data. */ + static void WriteCallback(bufferevent * a_BufferEvent, void * a_Self); + /** Callback that LibEvent calls when there's a non-data-related event on the socket. */ static void EventCallback(bufferevent * a_BufferEvent, short a_What, void * a_Self); @@ -115,6 +123,10 @@ protected: /** Updates m_RemoteIP and m_RemotePort based on the metadata read from the socket. */ void UpdateRemoteAddress(void); + + /** Calls shutdown on the link and disables LibEvent writing. + Called after all data from LibEvent buffers is sent to the OS TCP stack and shutdown() has been called before. */ + void DoActualShutdown(void); }; |