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2011-10-31250bpm copyrights addedMartin Sustrik
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2011-06-23Fix MSVC buildMartin Sustrik
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2011-06-20LABEL flag added to the wire formatMartin Sustrik
So far there was no distinction between message parts used by 0MQ and message parts used by user. Now, the message parts used by 0MQ are marked as 'LABEL'. Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2011-05-30Patches from sub-forward branch incorporatedMartin Sustrik
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2011-05-23Move the pipe termination code to socket_base_tMartin Sustrik
So far, the pipe termination code was spread among socket type classes, fair queuer, load balancer, etc. This patch moves all the associated logic to a single place. Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2011-05-22Introduces bi-directional pipesMartin Sustrik
So far, there was a pair of unidirectional pipes between a socket and a session (or an inproc peer). This resulted in complex problems with half-closed states and tracking which inpipe corresponds to which outpipe. This patch doesn't add any functionality in itself, but is essential for further work on features like subscription forwarding. Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2011-05-15Fixes warning when compiling with MSVC on Win64Martin Sustrik
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2011-04-22Assert during SUB socket termination fixed.Martin Sustrik
Fair queueing algorithm was checking whether the current pipe is not closed in the middle of reading a multipart message. However, this is OK when the socket is closing down. Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2011-04-21Message-related functionality factored out into msg_t class.Martin Sustrik
This patch addresses serveral issues: 1. It gathers message related functionality scattered over whole codebase into a single class. 2. It makes zmq_msg_t an opaque datatype. Internals of the class don't pollute zmq.h header file. 3. zmq_msg_t size decreases from 48 to 32 bytes. That saves ~33% of memory in scenarios with large amount of small messages. Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2011-03-02The copyrights in file headers updated.Martin Sustrik
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-30Name of "GNU Lesser Public License" corrected.Martin Sustrik
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-08Clean-up of session termination processMartin Sustrik
Specifically, shutdown of child objects is initiated *before* termination handshake with socket object. Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-09-18single term ack counting mechanism for every socket (no separate mechanisms ↵Martin Sustrik
for fq_t and lb_t)
2010-09-18potential duplicate termination of pipes removedMartin Sustrik
2010-09-07Bug in fq_t and lb_t (when used via ZMQ_EVENTS option) fixedMartin Sustrik
2010-09-01hangup when closing socket with no pipes attached -- fixedMartin Sustrik
2010-08-28terminology unified: revive->activateMartin Sustrik
2010-08-25I/O object hierarchy implementedMartin Sustrik
2010-08-25REQ socket implementation is layered on top of XREQMartin Sustrik
2010-08-25WIP: Socket migration between threads, new zmq_close() semanticsMartin Sustrik
Sockets may now be migrated between OS threads; sockets may not be used by more than one thread at any time. To migrate a socket to another thread the caller must ensure that a full memory barrier is called before using the socket from the target thread. The new zmq_close() semantics implement the behaviour discussed at: http://lists.zeromq.org/pipermail/zeromq-dev/2010-July/004244.html Specifically, zmq_close() is now deterministic and while it still returns immediately, it does not discard any data that may still be queued for sending. Further, zmq_term() will now block until all outstanding data has been sent. TODO: Many bugs have been introduced, needs testing. Further, SO_LINGER or an equivalent mechanism (possibly a configurable timeout to zmq_term()) needs to be implemented.
2010-03-27ZMQ_TBC renamed to ZMQ_MOREMartin Sustrik
2010-03-27multi-part messages work with PUB/SUBMartin Sustrik
2010-03-11Restructure language bindingsMartin Lucina
C and C++ headers moved from bindings/ to include/, bindings/ removed --with-c and --with-cpp options to configure removed, C and C++ now built and installed by default
2010-02-10fq: bugfix - don't read msg from inactive pipeMartin Hurton
2010-01-05Copyrights transferred from FastMQ to iMatixMartin Sustrik
2009-12-15zmq_encoder/decoder are able to add/trim prefixes from messages; fair ↵Martin Sustrik
queueing and load balancing algorithms factorised into separate classes
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