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621 Commits

Author SHA1 Message Date
Martin Sustrik
2970d6c30b Remove obsolete assert from pgm_socket.cpp 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-14 07:11:30 +01:00
Martin Sustrik
7b95c5920c Windows build fixed 
Compilation of ip.cpp have failed because EPROTONOSUPPORT
was undefined. Including zmq.h should help as the error
code is defined there.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-09 16:34:37 +01:00
Brett Cameron
b00be2651c Different fixed to make OpenVMS port work. 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-08 14:39:52 +01:00
Martin Sustrik
184bdb8e2b Bug caused by interaction of REQ/REP routing and HWM fixed. 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-03 12:37:11 +01:00
Martin Sustrik
18b9ebea32 The copyrights in file headers updated. 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-02 16:30:40 +01:00
Martin Sustrik
5fcef1cac4 ZMQ_MAXMSGSIZE option added 
The new option allows user to guard against peers sending
oversized messages. Connection to peer sending oversized message
is dropped.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-02 09:00:36 +01:00
Martin Sustrik
4c7446211a Explicit identities bug in inproc transport fixed. 
The identity of bound socket was not used. Instead, transient
identity was generated.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-01 16:08:40 +01:00
Martin Sustrik
67b1f14190 Memory leak in PUB/XPUB sockets fixed. 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-02-26 08:42:20 +01:00
Martin Sustrik
d4e418f5f4 Socket with no owner objects is deallocated immediately 
Till now the deallocation of such socket was delayed
till zmq_term() thus creating a "leak".

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-02-25 08:58:01 +01:00
Martin Sustrik
29e0e7dbad Incorrect PGM sender/receiver creation fixed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-02-23 11:48:49 +01:00
Martin Sustrik
43e8868875 Added explicit error message in case of memory exhaustion 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-02-22 16:23:36 +01:00
Martin Sustrik
0eea93526d Fix for memory leak caused by long identities 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-02-21 17:49:12 +01:00
Martin Sustrik
5c0931121b Computation of buffer size for PGM fixed. 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-02-21 11:22:54 +01:00
Martin Sustrik
12486fecc4 Fix MSVC and SunStudio builds with OpenPGM 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-02-18 17:57:59 +01:00
Martin Sustrik
17e2ca71b4 Logging of duplicit identities added 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-02-18 14:15:10 +01:00
Martin Sustrik
1f536b2d38 Init object is child of listener 
This means that all the handshaking while accepting incoming
connection is done exclusively in I/O threads, thus it won't
overload the application thread's mailbox.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-02-17 14:20:19 +01:00
Martin Sustrik
28f3e87fc6 Add delay before reconnecting 
So far ZMQ_RECONNECT_IVL delay was used only when TCP connect
failed. Now it is used even if connect succeeds and the peer
closes the connection afterwards.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-02-17 10:33:38 +01:00
Martin Sustrik
ba26cc9938 Build problem with OpenPGM and MSVC fixed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-02-13 10:07:10 +01:00
Pieter Hintjens
14a0e147b2 Fixed win32 issue with WSAStartup 
- ctx constructor was calling mailbox_t constructor implicitly
 - moved WSAStartup and WSACleanup to be outside constructor/destructor

Signed-off-by: Pieter Hintjens <ph@imatix.com>
 2011-02-12 18:36:21 +01:00
Martin Sustrik
5b82b1ba30 Reaper thread waits for commands rather them retrieving them periodically 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-02-09 22:23:21 +01:00
Martin Sustrik
80ac398bba Initial implementation of reaper thread. 
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>
 2011-02-09 15:32:15 +01:00
Martin Sustrik
889424e675 max_sockets honoured precisely 
The internal log socket was subtracted from the number of
available sockets. So, if max_sockets was set to 100,
you could create only 99 sockets. Fixed.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-02-08 16:19:37 +01:00
Martin Sustrik
5dcbc34396 zmq_poll with no fds behaves decently 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-02-08 14:46:27 +01:00
Martin Sustrik
3f758ab2f4 Don't use RLIMIT_NOFILES in devpoll_t. 
The patch allows for running 0MQ on Solaris and HP-UX
even though ulimit for max number of file descriptors
is set to unlimited.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-02-03 09:59:54 +01:00
Martin Sustrik
ca1acc340c RLIMIT_NOFILE not used in poll_t anymore 
The problem was that RLIMIT_NOFILE can be set to RLIM_INIFINITY
(and that appears to be default on AIX) which caused 0MQ to fail.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-02-03 08:46:04 +01:00
Martin Sustrik
1b15eba9a9 Fixed the problem of subscription forwarding and PGM interaction 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-01-28 07:50:21 +01:00
Thijs Terlouw
f7f1dfc86d ZMQ_RECONNECT_IVL_MAX socket option added 
It allows for exponential back-off strategy when reconnecting.

Signed-off-by: Thijs Terlouw <thijsterlouw@gmail.com>
 2011-01-26 07:01:06 +01:00
Mikko Koppanen
8561a55d2c Remove unnecessary visibility pragmas 
Signed-off-by: Mikko Koppanen <mkoppanen@php.net>
 2011-01-20 22:12:25 +01:00
Dhammika Pathirana
c91bf25645 Fix handle connection reset during session init 
Patch to handle nmap version probes.

Signed-off-by: Dhammika Pathirana <dhammika@gmail.com>
 2011-01-20 07:52:40 +01:00
Martin Sustrik
56bdba592c Fix cppcheck warnings: Prefer prefix ++/-- operators for non-primitive types. 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-01-18 15:57:45 +01:00
Steven McCoy
667b247e32 Cancel pending timers when decoder for PGM stalls 
Otherwise the timer event can raise an input event
causing assertion on unprocessed data.

Signed-off-by: Steven McCoy <steven.mccoy@miru.hk>
 2011-01-17 14:45:24 +01:00
Martin Sustrik
a348d94c09 Fair queueing of subscriptions added to XPUB socket 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-01-14 12:38:07 +01:00
Martin Sustrik
58c9830d90 XSUB socket has a subscription distributor 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-01-14 12:25:54 +01:00
Martin Sustrik
8eae7d8507 'message distribution mechanism' separated from XPUB socket 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-01-14 12:05:10 +01:00
Martin Sustrik
18f29ded6a Make cppcheck not complain about "'operator=' should return something" 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-01-13 11:44:23 +01:00
Neale Ferguson
7051387108 Support dynamic generation of C preprocessor definitions for PGM rather than hardcoding them. 
Signed-off-by: Neale Ferguson <neale@sinenomine.net>
 2011-01-12 09:22:25 +01:00
Martin Sustrik
bd0ba6e89a Size of inproc hwm and swap is sum of peers' hwms and swaps 
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>
 2011-01-10 13:53:30 +01:00
Dhammika Pathirana
babdf48aac Fix pipe writer termination 
Signed-off-by: Dhammika Pathirana <dhammika@gmail.com>
 2011-01-07 13:28:35 +01:00
Martin Sustrik
8e0049e2fb Disable sending messages on SUB socket 
The ability was inherited from XSUB socket.
Now it's properly disabled.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-01-07 12:59:48 +01:00
Martin Sustrik
472bdcd6b4 Return ETERM from getsockopt(ZMQ_EVETS) if zmq_term() was called 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-01-05 16:57:51 +01:00
Martin Sustrik
95eebbfffa sunos/gcc3 compilation issue fixed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-01-03 20:50:24 +01:00
Martin Sustrik
51d2d9b9f8 Yet one more fix for oversized messages. 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2010-12-20 13:06:36 +01:00
Martin Sustrik
112d0cd52e Fix the segfault when over-sized message is rejected. 
The in_progress message inside of decoder was left
uninitialised in such a case.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2010-12-20 11:47:41 +01:00
Martin Sustrik
d15e881ea0 unplugged engine tries to manipulate the pollset -- fixed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2010-12-17 16:30:42 +01:00
Dhammika Pathirana
b19ee99bb1 fix race condition in session init 
Signed-off-by: Dhammika Pathirana <dhammika@gmail.com>
 2010-12-17 15:30:56 +01:00
Mikko Koppanen
27e83cc525 Fixes assertion on pipe.cpp:237 when swap fills up. 
Fixes swap::full () functionality

Signed-off-by: Mikko Koppanen <mkoppanen@php.net>
 2010-12-15 20:10:27 +01:00
Mikko Koppanen
a46980babe Remove assertions from devices 
Signed-off-by: Mikko Koppanen <mkoppanen@php.net>
 2010-12-15 14:41:18 +01:00
Dhammika Pathirana
f749f2d21c add basic uri validations 
Signed-off-by: Dhammika Pathirana <dhammika@gmail.com>
 2010-12-13 15:40:26 +01:00
Dhammika Pathirana
22b2b9a2b6 fix overwriting errno on bind failure 
Signed-off-by: Dhammika Pathirana <dhammika@gmail.com>
 2010-12-13 14:18:47 +01:00
Bob Beaty
fcfad5682e Added Recovery Interval in Milliseconds 
For very high-speed message systems, the memory used for recovery can get to
be very large. The corrent limitation on that reduction is the ZMQ_RECOVERY_IVL
of 1 sec. I added in an additional option ZMQ_RECOVERY_IVL_MSEC, which is the
Recovery Interval in milliseconds. If used, this will override the previous
one, and allow you to set a sub-second recovery interval. If not set, the
default behavior is to use ZMQ_RECOVERY_IVL.

Signed-off-by: Bob Beaty <rbeaty@peak6.com>
 2010-12-09 21:42:58 +01:00