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2010-10-15Timers correctly canceled by PGM engines on shutdown.Martin Sustrik
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-15ICC related qualifier fixMikko Koppanen
Signed-off-by: Mikko Koppanen <mkoppanen@php.net>
2010-10-14zmq::clock_t : return correct value in rdtsc() on solarisMartin Pales
Function clock_t::rdtsc() now returns correct value when compiled with sunstudio 12 compiler. Signed-off-by: Martin Pales <m.pales@gmail.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>
2010-10-14zmq::poller_base_t : workaround for sunstudio compiler in add_timer()Martin Pales
A minor workaround to resolve compilation error with sunstudio compiler, which does not yet support member templates for std::multimap. Signed-off-by: Martin Pales <m.pales@gmail.com>
2010-10-14Safety measure in zmq_msg_close implementedMartin Sustrik
zmq_msg_close now empties the message on zmq_msg_close, thus not leaving random data in the structure, that may be mistaken for a valid message. Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-14zmq::devpoll_t : correct a typo in loop()Martin Pales
A minor typo correction to resolve compilation error on Solaris. Signed-off-by: Martin Pales <m.pales@gmail.com>
2010-10-13Precise timouts in zmq_poll implementedMartin Sustrik
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-13Clean-up of the code related to attaching/detaching engines to sessions.Martin Sustrik
Session base class now handles the engine events exclusively. It notifies derived session types using dedicated "attached" and "detached" events. Couple of bugs was fixed along the way. Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-12Avoid duplicate creation of pipes for a single sessionMartin Sustrik
When a session is being closed down its inbound and outbound pipe pointers are set to null. If (re) connection happens at that time, session may try to reinistantiate the pipes which is wrong. This patch allows session to attach pipes only once in its lifetime. Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-12Drop PGM parameters to 100mb friendly range.Steven McCoy
Signed-off-by: Steven McCoy <steven.mccoy@miru.hk>
2010-10-11Fix assertion in PGM transports on cancel_timerSteven McCoy
Signed-off-by: Steven McCoy <steven.mccoy@miru.hk>
2010-10-11Reverting commit 1d431190f50c86f62460Martin Sustrik
The patch was supposed to check that pipe writer sends messages in atomic fashion. However, it prevented the user to read half of a message and close the socket. Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-10When XREP silently drops message, it does not empty it -- fixedMartin Sustrik
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-09Execute the timers before pollset initialisation.Christian Gudrian
Since executing the timers might modify the source pollsets we have to defer the initialisation until after the timers have executed. Signed-off-by: Christian Gudrian <christian.gudrian@fluidon.com>
2010-10-09Merge branch 'maint'Martin Sustrik
* maint: Version macros added Conflicts: builds/msvc/platform.hpp Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-09Version macros addedMartin Sustrik
Macro ZMQ_VERSION represents the current version of 0MQ Macro ZMQ_MAKE_VERSION(major,minor,patch) allows to create a representation of the specified version. The versions can be compared using simple <, >, ==, etc. operators. Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-08Fix missing platform.hpp in zmq_connecter.cppMartin Lucina
Missed testing on Win32 Signed-off-by: Martin Lucina <mato@kotelna.sk>
2010-10-08More cleanup of session termination process.Martin Sustrik
Fix in termination of session attached to a REP socket. Several fixes of session termination in case of disconnection. Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-08Scalability improvements for large amounts of connectionsMartin Lucina
Add signaler_sndbuf_size option to config.hpp which allows the user to increase the size of the send buffer used by the signalling socketpair. Implement random backoff for reconnection attempts using a primitive pseudo-random generation to prevent reconnection storms. Add wait_before_connect option to config.hpp to allow the user to enable random delay even on initial connect. Default is false for low latency. Signed-off-by: Martin Lucina <mato@kotelna.sk>
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>
2010-10-02make sure that reader does not terminate in the middle of a multipart messageNir Soffer
2010-10-01issue 92 -- Assertion failed: inpipe && outpipe (pair.cpp:86) -- fixedMartin Sustrik
2010-10-01Merge branch 'master' of github.com:zeromq/zeromq2Martin Sustrik
2010-10-01assert when xrep socket gets reconnected in the middle of the shutdown -- fixedMartin Sustrik
2010-09-30zmq_poll(): Fix busy-loop if timeout is zeroMartin Lucina
Fix a case where zmq_poll() (poll-based version) could go off into a busy-loop if no revents are returned and the timeout passed in is zero.
2010-09-30Merge branch 'maint'Martin Sustrik
* maint: zmq_msg_move called on uninitialised message in xrep_t::xrecv -- fixed
2010-09-30zmq_msg_move called on uninitialised message in xrep_t::xrecv -- fixedMax Wolf
2010-09-30fix in XREP's fair queueing mechanismMartin Sustrik
2010-09-30minor whitespace fixMartin Sustrik
2010-09-30FreeBSD doesn't define MSG_ERRQUEUE -- now it's defined in 0MQSteven McCoy
2010-09-30more fixes to (e)pgm transportSteven McCoy
2010-09-30 * Add assertions to check for OpenPGM calls with invalid parameters.Steven McCoy
* Assertion to check that pgm_getaddrinfo is actually returning something. * Missing pgm_connect call. * Typo on TOS causing immediate abort. * Placeholder calls for timeouts whilst continuing spin loop functionality. * OpenPGM v5 now supports reference counting so remove init checks. * Duplicate UDP unicast port setting, requires one unicast and one multicast. * Incorrectly set socket rcvbuf size with sndbuf. * Replace std::lexicographical_compare of TSI's with long word integer comparisons. * pgm_socket_t::receive returns -1 on no data.
2010-09-28Upgrade to OpenPGM-5.0.78Steven McCoy
2010-09-28ZMQ_TYPE socket option addedGonzalo Diethelm
2010-09-28Merge branch 'maint'Martin Sustrik
* maint: crash when closing an ypipe -- fixed
2010-09-28crash when closing an ypipe -- fixedDhammika Pathirana
2010-09-28REQ socket can die when reply is delivered on wrong unerlying connection -- ↵Martin Sustrik
fixed
2010-09-27MSVC build fixedMartin Sustrik
2010-09-27latency optimisation for the case where there are no timersMartin Sustrik
2010-09-26timers properly implementedMartin Sustrik
2010-09-26common base for all pollers created; the only thing it handles at the moment ↵Martin Sustrik
is 'load'
2010-09-26new interfaces for timers; the implementation is not changed yetMartin Sustrik
2010-09-26minor beautificationsMartin Sustrik
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
2010-09-26if TSC jumps backwards (in case of migration to a different CPU core) ↵Martin Sustrik
latency peak may occur -- fixed
2010-09-21minor error in comment fixedMartin Sustrik
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
2010-09-20zmq_poll (select version) now correctly assumes that ZMQ_FD is edge-trigerredMartin Sustrik
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