3146 Commits

Author SHA1 Message Date
Martin Sustrik
d4a41067d3 HP-UX has no OPEN_MAX defined
devpoll_t used this constant to determine how many events to
retrieve from the poller in one go. The implementation was
changed not to depend on this constant.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-11-02 14:27:24 +01:00
Mikael Helbo Kjaer
0ad71f88fe select now uses Erase-Remove idiom for retired fds
Signed-off-by: Mikael Helbo Kjaer <mhk@designtech.dk>
2010-11-01 12:54:58 +01:00
Martin Sustrik
3d8eb071a2 Coding style fixed for pgm_socket
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-30 16:17:08 +02:00
Martin Sustrik
b358df9fff Name of "GNU Lesser Public License" corrected.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-30 15:08:28 +02:00
Dhammika Pathirana
9a1d4df0fd fix typo, destroy new engine
Signed-off-by: Dhammika Pathirana <dhammika@gmail.com>
2010-10-27 09:37:32 +02:00
Dhammika Pathirana
465da7b17e drop connection requests with duplicate peer identity
Signed-off-by: Dhammika Pathirana <dhammika@gmail.com>
2010-10-26 16:02:47 +02:00
Martin Sustrik
401986e6bb Build with MSVC2005 fixed
To use __rdtsc() function MSVC2005 requires including intrin.h

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-26 15:35:56 +02:00
Dhammika Pathirana
71bef330fc handle decoding malformed messages
Signed-off-by: Dhammika Pathirana <dhammika@gmail.com>
2010-10-23 20:59:54 +02:00
Steven McCoy
8d6979922e Changes for MSVC OpenPGM build.
Signed-off-by: Steven McCoy <steven.mccoy@miru.hk>
2010-10-23 14:35:02 +02:00
Martin Sustrik
da59f8dd7a Merge branch 'maint'
* maint:
  SunStudio fixed.
2010-10-23 13:51:12 +02:00
Martin Sustrik
21b0c0b4f7 SunStudio fixed.
With SunStudio's implementation of STL basic_string constructor
doesn't accept NULL as a parameter even though size of string
is set to zero. Fixed.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-23 13:49:13 +02:00
Martin Sustrik
e73c96ba30 Minor comment improvement.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-18 09:11:36 +02:00
Martin Sustrik
a780833683 ZMQ_BACKLOG socket option added.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-17 10:23:58 +02:00
Martin Sustrik
e8e2944f45 ZMQ_RECONNECT_IVL socket options added.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-17 09:54:12 +02:00
Martin Sustrik
8b8837688a Couple of bugs in zmq_poll fixed.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-16 17:56:25 +02:00
Martin Sustrik
72b15a6dae Implementation of zmq_strerror moved from zmq.cpp to err.cpp
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-16 16:05:34 +02:00
Martin Sustrik
61d38fbeed Bug in low precision clock fixed.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-16 14:48:06 +02:00
Martin Sustrik
0a03e86e95 ZMQ_LINGER socket option added.
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>
2010-10-16 10:53:29 +02:00
Toralf Wittner
a1474e3057 Cancel tx_timer_id in pgm_sender_t::out_event().
Signed-off-by: Toralf Wittner <toralf.wittner@gmail.com>
2010-10-16 08:27:57 +02:00
Martin Sustrik
733c6780c5 Minor code clean-up to keep clang compiler happy.
"warning: extra ';' inside a struct or union [-pedantic]"

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-16 01:22:18 +02:00
Martin Sustrik
48b0a901b8 Obsolete compile-time option removed.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-16 00:53:50 +02:00
Martin Sustrik
027eed41b8 Merge branch 'maint'
* maint:
  Fix memory leak under Windows
2010-10-15 17:46:21 +02:00
Taras Shpot
6e95205333 Fix memory leak under Windows
The comment about memory ownership in uuid_t::to_string
was misleading as on most platforms the buffer is a field
of the object;
The string allocated in UuidToString() wasn't properly freed
with RpcStringFree()

Signed-off-by: Taras Shpot <taras.shpot@eleks.com>
2010-10-15 17:45:02 +02:00
Martin Sustrik
7b9e39724e Minor fix in devpoll.hpp
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-15 11:31:20 +02:00
Martin Sustrik
17b0785744 Destructor of poller_base_t made virtual.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-15 11:29:20 +02:00
Mikko Koppanen
3e74a439c4 Cast execute_timers() result to int
Signed-off-by: Mikko Koppanen <mkoppanen@php.net>
2010-10-15 11:21:56 +02:00
Martin Sustrik
b64b50ae21 Timers correctly canceled by PGM engines on shutdown.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-15 10:58:19 +02:00
Mikko Koppanen
e33e4d7650 ICC related qualifier fix
Signed-off-by: Mikko Koppanen <mkoppanen@php.net>
2010-10-15 10:38:09 +02:00
Martin Pales
03a18c27ac zmq::clock_t : return correct value in rdtsc() on solaris
Function clock_t::rdtsc() now returns correct value when compiled
with sunstudio 12 compiler.

Signed-off-by: Martin Pales <m.pales@gmail.com>
2010-10-14 16:31:58 +02:00
Martin Sustrik
b7386f5b50 To insert to associateive STL containers value_type used instead of make_pair
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-14 12:13:52 +02:00
Martin Pales
f9e6d94be5 zmq::poller_base_t : workaround for sunstudio compiler in add_timer()
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>
2010-10-14 12:02:05 +02:00
Martin Sustrik
cafcdbbe2b Safety measure in zmq_msg_close implemented
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>
2010-10-14 09:34:09 +02:00
Martin Pales
da73b7c6f6 zmq::devpoll_t : correct a typo in loop()
A minor typo correction to resolve compilation error on Solaris.

Signed-off-by: Martin Pales <m.pales@gmail.com>
2010-10-14 08:38:11 +02:00
Martin Sustrik
e2167cecae Precise timouts in zmq_poll implemented
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-13 21:39:20 +02:00
Martin Sustrik
9d96e0037a Clean-up of the code related to attaching/detaching engines to sessions.
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>
2010-10-13 10:09:46 +02:00
Martin Sustrik
954d7f743d Avoid duplicate creation of pipes for a single session
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>
2010-10-12 17:55:09 +02:00
Steven McCoy
c6d74e0a03 Drop PGM parameters to 100mb friendly range.
Signed-off-by: Steven McCoy <steven.mccoy@miru.hk>
2010-10-12 12:26:21 +02:00
Steven McCoy
5b8af52efc Fix assertion in PGM transports on cancel_timer
Signed-off-by: Steven McCoy <steven.mccoy@miru.hk>
2010-10-11 17:59:58 +02:00
Martin Sustrik
f22e85f19f Reverting commit 1d431190f50c86f62460
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>
2010-10-11 12:23:18 +02:00
Martin Sustrik
73e7ef37c2 When XREP silently drops message, it does not empty it -- fixed
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-10 09:23:37 +02:00
Christian Gudrian
f5030a93a5 Execute the timers before pollset initialisation.
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>
2010-10-09 19:19:50 +02:00
Martin Sustrik
318cdd1f24 Merge branch 'maint'
* maint:
  Version macros added

Conflicts:
	builds/msvc/platform.hpp

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-09 08:03:58 +02:00
Martin Sustrik
ef8db789a1 Version macros added
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>
2010-10-09 07:53:24 +02:00
Martin Lucina
214b56077a Fix missing platform.hpp in zmq_connecter.cpp
Missed testing on Win32

Signed-off-by: Martin Lucina <mato@kotelna.sk>
2010-10-08 22:06:41 +02:00
Martin Sustrik
daf5d3273b More cleanup of session termination process.
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>
2010-10-08 21:42:55 +02:00
Martin Lucina
f90c8d957e Scalability improvements for large amounts of connections
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>
2010-10-08 17:49:40 +02:00
Martin Sustrik
7a685b0f88 Clean-up of session termination process
Specifically, shutdown of child objects is initiated *before* termination
handshake with socket object.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
2010-10-08 17:23:21 +02:00
Nir Soffer
1d431190f5 make sure that reader does not terminate in the middle of a multipart message 2010-10-02 10:01:18 +02:00
Martin Sustrik
2142b8918a issue 92 -- Assertion failed: inpipe && outpipe (pair.cpp:86) -- fixed 2010-10-01 18:46:32 +02:00
Martin Sustrik
2a85cce189 Merge branch 'master' of github.com:zeromq/zeromq2 2010-10-01 13:37:59 +02:00