17651b9276
When a ZMQ_STREAM socket connection is broken (intentionally, via `shutdown()` or accidentally via client crash or network failure), there is no way for the application to dertermine that it should drop per-connection data (such as buffers). This contribution makes sure the application receives a 0-length message to notify it that the connection has been broken. This is symmetric with the process of closing the connection from within the application (where the application sends a 0-length message to tell ZeroMQ to close the connection). Conflicts: CMakeLists.txt
ZeroMQ
Welcome
The 0MQ lightweight messaging kernel is a library which extends the standard socket interfaces with features traditionally provided by specialised messaging middleware products. 0MQ sockets provide an abstraction of asynchronous message queues, multiple messaging patterns, message filtering (subscriptions), seamless access to multiple transport protocols and more.
Building and installation
See the INSTALL file included with the distribution.
Resources
Extensive documentation is provided with the distribution. Refer to doc/zmq.html, or "man zmq" after you have installed 0MQ on your system.
Website: http://www.zeromq.org/
Development mailing list: zeromq-dev@lists.zeromq.org Announcements mailing list: zeromq-announce@lists.zeromq.org
Git repository: http://github.com/zeromq/libzmq
0MQ developers can also be found on the IRC channel #zeromq, on the Freenode network (irc.freenode.net).
Copying
Free use of this software is granted under the terms of the GNU Lesser General
Public License (LGPL). For details see the files COPYING and COPYING.LESSER
included with the 0MQ distribution.