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path: root/src/socket_base.cpp
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2011-02-25Socket with no owner objects is deallocated immediatelyMartin Sustrik
Till now the deallocation of such socket was delayed till zmq_term() thus creating a "leak". Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2011-02-22Added explicit error message in case of memory exhaustionMartin Sustrik
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2011-02-09Reaper thread waits for commands rather them retrieving them periodicallyMartin Sustrik
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2011-02-09Initial implementation of reaper thread.Martin Sustrik
Reaper thread destroys the socket asynchronously. zmq_term() can be interrupted by a signal (EINTR). zmq_socket() will return ETERM after zmq_term() was called. Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2011-01-28Fixed the problem of subscription forwarding and PGM interactionMartin Sustrik
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2011-01-10Size of inproc hwm and swap is sum of peers' hwms and swapsMartin Sustrik
The meat of the patch was contributed by Douglas Creager. Martin Sustrik implemented storing peer options in inproc endpoint repository. Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2011-01-05Return ETERM from getsockopt(ZMQ_EVETS) if zmq_term() was calledMartin Sustrik
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-12-13add basic uri validationsDhammika Pathirana
Signed-off-by: Dhammika Pathirana <dhammika@gmail.com>
2010-12-04XPUB and XSUB socket types added.Martin Sustrik
These are just placeholders. At the moment XPUB behaves th same as PUB and XSUB as SUB. Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-11-12Merge branch 'maint'Martin Sustrik
* maint: Fix socket_t::recv() hang scenario where initial call to process_commands() eats signal Conflicts: src/socket_base.cpp
2010-11-12Fix socket_t::recv() hang scenario where initial call to process_commands() ↵Marc Rossi
eats signal Added block boolean var to second process_commands() invocation for blocking sockets instead of always using true. This prevents the process_commands() call from hanging when a message is received with an empty queue after the call to xrecv() but prior to the initial call to process_commands() invoked when ++ticks == inbound_poll_rate. Signed-off-by: Marc Rossi <mrossi19@gmail.com>
2010-11-05signaler renamed to mailboxMartin Sustrik
For historical reasons queue to transfer commands between threads was called 'signaler'. Given that it was used to pass commands rather than signals it was renamed to 'mailbox', see Erlang mailboxes. Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-11-05slots renamed to tidsMartin Sustrik
Threads were so far identified by integers called 'slots'. This patch renames them to more comprehensible 'tid's (thread IDs). 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>
2010-10-16ZMQ_LINGER socket option added.Martin Sustrik
1. ZMQ_LINGER option can be set/get 2. options are part of own_t base class rather than being declared separately by individual objects 3. Linger option is propagated with "term" command so that the newest value of it is used rather than the stored old one. 4. Session sets the linger timer if needed and terminates as soon as it expires. 5. Corresponding documentation updated. Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-14To insert to associateive STL containers value_type used instead of make_pairMartin Sustrik
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-09-26clock_t class addedMartin Sustrik
2010-09-26Merge branch 'maint'Martin Sustrik
* maint: if TSC jumps backwards (in case of migration to a different CPU core) latency peak may occur -- fixed Conflicts: src/app_thread.cpp
2010-09-21The flag in the socket has clear semantics now -- it tracks whether ↵Martin Sustrik
corresponding context was closed, it doesn't track whether zmq_close was called on the socket itself
2010-09-18potential duplicate termination of pipes removedMartin Sustrik
2010-09-09when no I/O threads are available error is raised instead of assertionMartin Sustrik
2010-09-08EINTR returned from the blocking functionsMartin Sustrik
2010-09-01sys transport introdced; inproc://log moved to sys://logMartin Sustrik
2010-08-30Issue 54 - socket_base.cpp:162 comparison errorMartin Sustrik
2010-08-28terminology unified: revive->activateMartin Sustrik
2010-08-28bug in pipe deactivation fixedMartin Sustrik
2010-08-25MSVC build fixedMartin Sustrik
2010-08-25elementary fixes to the named sessionMartin Sustrik
2010-08-25engine leak fixed; pgm compilation fixedMartin Sustrik
2010-08-25one more dezombification bug fixedMartin Sustrik
2010-08-25dezombification procedure fixedMartin Sustrik
2010-08-25I/O object hierarchy implementedMartin 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.
2010-07-10Fix identity generation for transient inproc connectionsMartin Hurton
2010-06-21Add SWAP supportMartin Hurton
2010-06-17generate identity for transient inproc connectionsMartin Sustrik
2010-06-11issue 35 - ZMQ_RCVMORE sometimes erroneously returns falseBrian Buchanan
2010-05-25LWM is computed rather than explicitly specified by userMartin Sustrik
2010-05-05dispatcher_t class renamed to ctx_tMartin Sustrik
2010-04-11issue 1 - Change zmq_term semanticsMartin Sustrik
2010-04-11multi-part message functionality available via ZMQ_SNDMORE and ZMQ_RCVMOREMartin Sustrik
2010-04-09zmq_getsockopt function addedMartin Sustrik
2010-03-27ZMQ_TBC renamed to ZMQ_MOREMartin Sustrik
2010-03-27muti-part message functionality available via APIMartin Sustrik
2010-03-13ZMQ_NOFLUSH and zmq_flush obsoletedMartin Sustrik
2010-03-12Implement flow controlMartin Hurton
This commit introduces the necessary changes necessary for implementing flow control. None of the socket types implements the flow control yet. The code will crash when the flow control is enabled and the thw lwm is reached. The following commits will add flow-control support for individual socket types.
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
2010-03-09udp transport renamed to epgmMartin Sustrik
2010-02-19Merge branch 'master' of git@github.com:sustrik/zeromq2Martin Sustrik
2010-02-17one more attempt to fix the previous win32 problemMartin Sustrik
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