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Author SHA1 Message Date
Martin Sustrik
f78d9b6bfc Session class separated into socket-type-specific sessions 
This is a preliminary patch allowing for socket-type-specific
functionality in the I/O thread. For example, message format
can be checked asynchronously and misbehaved connections dropped
straight away.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-09-15 10:00:23 +02:00
Martin Sustrik
78b02d142e Minor optimisation in message distribution algorithm 
If several of the outbound pipes become passive while sending
a single message, the refcount on the message is adjusted
once only, not multiple times. It's an atomic operation so
the cost is not negligible.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-09-14 15:16:48 +02:00
Martin Sustrik
cf499ee016 Bug in message distribution algorithm fixed (issue 251) 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-09-14 14:31:09 +02:00
Martin Sustrik
42737f0918 test_invlid_rep added to .gitignore 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-09-14 14:24:59 +02:00
Mikko Koppanen
8f8bfcaba0 Fixed issue with req assertions (issue 252) 
Signed-off-by: Mikko Koppanen <mkoppanen@php.net>
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-09-13 16:27:07 +02:00
Mikko Koppanen
e191e806ea Fix polling system detection on mingw32 build 
Signed-off-by: Mikko Koppanen <mkoppanen@php.net>
 2011-09-06 08:51:23 +02:00
Mikko Koppanen
9d0e122bfa Added option to choose internal polling system 
Signed-off-by: Mikko Koppanen <mkoppanen@php.net>
 2011-09-04 10:28:15 +02:00
Martin Sustrik
193fa1c079 Accept square brackets around IPv6 address 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-09-03 10:19:08 +02:00
Pieter Hintjens
4138aca54b Fixed doc to clarify how label parts work 
Signed-off-by: Pieter Hintjens <ph@imatix.com>
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-09-03 09:02:56 +02:00
Martin Sustrik
9fb9fea633 Improve error reporting in a minor way 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-09-03 07:40:49 +02:00
Martin Sustrik
8b7ac4c2a9 Close file descriptors on exec (issue 218) 
When exec is executed to start a different process image old
0MQ file descriptors could stay open, thus blocking TCP ports
and alike. This patch should solve the problem.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-09-02 15:34:12 +02:00
Martin Sustrik
2910a728dc msg_t::rm_refs closes the message when number of refs drops to 0 (issue 245) 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-09-02 13:44:22 +02:00
Martin Sustrik
82ab08d871 Premature deallocation bug in XSUB fixed (issue 244) 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-09-01 13:02:22 +02:00
Martin Sustrik
65bb75863d Fixed warnings on Win64 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-09-01 07:26:17 +02:00
Martin Sustrik
940c5b346b zmq_msg_t changed to structure 
zmq_msg_t being defined as unsigned char[32] could not be stored
in STL containers. Fixed by this commit.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-31 15:23:00 +02:00
Martin Sustrik
dd7c629a27 Typo fixed in zmq_socket(3) 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-19 14:42:31 +02:00
Martin Sustrik
80a5f60e33 NIC name resolution moved to tcp_address_t 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-19 12:34:31 +02:00
Martin Sustrik
f0c7edbc9c Missing include added to ip.cpp 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-18 21:16:22 +02:00
Martin Sustrik
898ee99dc1 Windows build fixed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-18 17:58:46 +02:00
Martin Sustrik
b6ecb00d23 TCP address related functionality moved to tcp_address_t 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-18 17:40:42 +02:00
Martin Sustrik
4a8dd1e404 MSVC build fixed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-18 11:24:14 +02:00
Martin Sustrik
b01a8e1751 IPC address related functionality refactored into ipc_address_t class 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-18 11:08:22 +02:00
Martin Sustrik
3488af048f Fix the PGM support on win64 
On win64 the size of file descriptor is not the same as size of int.
The bug in PGM transport caused a runtime error because of this.
The problem is fixed now.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-17 18:41:02 +02:00
Martin Sustrik
ed373450a2 MSVC build fixed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-16 12:59:49 +02:00
Martin Sustrik
b3bac17607 tcp_engine renamed to stream engine 
The engine was not used exclusively for TCP connections.
Rather it was used to handle any socket with SOCK_STREAM
semantics. The class was renamed to reflect its true function.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-16 12:44:34 +02:00
Martin Sustrik
41457e1ff1 Semaphores are not used anymore, build system is adjusted accordingly 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-15 22:02:15 +02:00
Martin Sustrik
714d3b288f EAFNOSUPPORT defined on Windows platform 
Windows headers don't defined this error.
This patch defines it if not already defined.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-15 20:39:48 +02:00
Ghislain Putois
85851d3127 Preliminary Android support 
Some small changes to prepare a cross-compilation for the Android platform

Signed-off-by: Ghislain Putois <ghpu@infonie.fr>
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-15 19:39:21 +02:00
Mikko Koppanen
0354d4d37f Added Android support 
Signed-off-by: Mikko Koppanen <mkoppanen@php.net>
 2011-08-15 19:09:04 +02:00
Steven McCoy
57440b86e2 Add IPv6 support to tcp_listener 
Signed-off-by: Steven McCoy <steven.mccoy@miru.hk>
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-15 08:56:00 +02:00
Martin Sustrik
3c3c0bfd1f Minor problems in MSVC build fixed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-15 08:02:36 +02:00
Martin Sustrik
9196c48256 select version zmq_poll reports invalid FDs 
Till now, passing invalid file descriptor to zmq_poll()
caused asseration. Now it returns error.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-14 14:23:16 +02:00
Martin Sustrik
9380098534 Compilation error on HP-UX and AIX fixed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-14 14:06:42 +02:00
Martin Sustrik
6dc3b2a657 Compilation error on FreeBSD fixed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-14 13:48:28 +02:00
Martin Sustrik
a3f27400de Minor compile-time bug on Windows fixed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-08 18:49:30 +02:00
Steven McCoy
1c54ce37b3 tcp_connecter disables IPV6_IPV6ONLY if needed. 
Signed-off-by: Steven McCoy <steven.mccoy@miru.hk>
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-08 16:07:54 +02:00
Steven McCoy
c27b9ac7de Update resolve_ip_interface and resolve_ip_hostname with ipv4only parameter. 
Signed-off-by: Steven McCoy <steven.mccoy@miru.hk>
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-08 15:23:46 +02:00
Steven McCoy
9184a54f64 Update resolve_nic_name to take more generic sockaddr parameter. 
Signed-off-by: Steven McCoy <steven.mccoy@miru.hk>
 2011-08-08 12:39:13 +02:00
Steven McCoy
784041f5b9 ZMQ_IPV4ONLY option added 
At this point option exists, is documented and can be set,
however, it has no effect.

Signed-off-by: Steven McCoy <steven.mccoy@miru.hk>
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-08 12:10:31 +02:00
Martin Sustrik
8378180cbb Minor bug in vtcp_listener fixed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-07 16:09:52 +02:00
Martin Sustrik
24230515f5 vtcp connection string simplified 
Till now, vtcp connection contained both port and subport.
Now the port, if not specified, defaults to 9220.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-04 13:11:15 +02:00
Martin Sustrik
be48970977 MSVC build brought up-to-date 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-04 07:44:35 +02:00
Martin Sustrik
d5f3628ad0 Different connecters simplified 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-29 09:37:43 +02:00
Martin Sustrik
f63db009a1 Different listener implementations simplified 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-28 16:32:08 +02:00
Martin Sustrik
b45fec337a Tuning of TCP sockets is done at a single place 
Instead of being spread throughout the codebase, the tuning
is done in tune_tcp_socket() function.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-28 15:13:04 +02:00
Martin Sustrik
46b053b8d6 Dead code removed from TCP and IPC transports 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-28 13:46:16 +02:00
Martin Sustrik
5ac63140b0 Implementations of TCP and IPC transports separated 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-28 13:19:55 +02:00
Martin Sustrik
6e987428d4 Precise reconnect interval randomised 
Till now the random fraction of the reconnect interval was
computed based on process ID. This patch uses pseudo-random
generated (seeded by exact time of when the process was
started) to compute the interval.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-28 09:02:54 +02:00
Martin Sustrik
ce7a9a58e3 Setting TCP socket options moved to tcp_engine_t 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-28 08:06:21 +02:00
Martin Sustrik
588c728702 vtcp_connecter fixed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-27 09:29:48 +02:00
Martin Sustrik
d7319de3d0 First version of vtcp_connecter added 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-26 22:57:19 +02:00
Martin Sustrik
258e7e6794 Code cleanup 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-26 20:13:54 +02:00
Martin Sustrik
279302c5f5 Experimental VTCP listener added 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-26 18:35:40 +02:00
Martin Sustrik
9906c652ca Outdated entries removed from .gitignore 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-26 12:21:49 +02:00
Martin Sustrik
9119b4fd7b TCP transport classes simplified 
zmq_engine and tcp_socket merged into tcp_engine
zmq_connecter and tcp_connecter merged into tcp_connecter
zmq_listener and tcp_listener merged into tcp_listener

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-26 00:43:57 +02:00
Martin Sustrik
43b5b3444c PGM subscription forwarding fixed 
PGM when using in XPUB socket has to subscribe for all the messages
as it has no idea what the subscribers are interesred in.
This generic subscribe message was malformed. Fixed.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-24 18:30:48 +02:00
Martin Sustrik
7c1dca546d Session classes merged into a single class 
Removal of ZMQ_IDENTITY resulted in various session classes doing
almost the same thing. This patch merges the classes into a single
class.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-24 18:25:30 +02:00
Martin Sustrik
f716b571ba Only one polling mechanism is compiled 
Till now wrappers for all the polling mechanisms available on
the given platform were compiled, although only one of them
was used. This patch compiles just the used one. This can
make libzmq binary more concise.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-24 18:13:29 +02:00
Martin Sustrik
0e71b111f4 Obsolete include in ctx.hpp removed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-24 18:09:50 +02:00
Martin Sustrik
11e21d027d semaphore_t class removed 
The class was not used anywhere anymore. Removed.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-24 18:06:04 +02:00
Martin Sustrik
837451eddc Remove blob_t class 
The class was used in a single place. Replaced by a local typedef.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-24 17:50:05 +02:00
Martin Sustrik
5650743d9e MSVC build brought up to date 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-22 08:35:01 +02:00
Martin Sustrik
75c4e0e62b mailbox::recv correctly passes EINTR to the caller 
This bug caused signal during blocking call to assert.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-21 23:35:26 +02:00
Martin Sustrik
4bd335932c ECANTROUTE error documented in zmq_sendmsg(3) 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-21 19:14:39 +02:00
Martin Sustrik
6b873d4ffd ROUTER socket blocks on SNDHWM 
Till now the message was droppen in such case.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-21 19:12:51 +02:00
Martin Sustrik
a1e09facb2 ROUTER socket reports error when message cannot be routed 
Till now, message was silently dropped if it was sent to
a non-existent peer. Now, ECANTROUTE error is returned.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-21 18:54:27 +02:00
Martin Sustrik
72a793f78a ZMQ_GENERIC renamed to ZMQ_ROUTER 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-21 18:43:50 +02:00
Martin Sustrik
cb2d715605 endmsg(3) and zmq_recvmsg(3) added to RPM spec file 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-21 11:51:41 +02:00
Martin Sustrik
a808431d1d Fixed email addresses in the MAITAINERS file 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-18 14:29:20 +02:00
Pieter Hintjens
a33a275e3b Fixed issue 230 
Signed-off-by: Pieter Hintjens <ph@imatix.com>
 2011-07-18 12:53:55 +02:00
Martin Sustrik
7298b5742f Includes in zmq.cpp cleaned-up 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-18 11:39:38 +02:00
Steven McCoy
18d8be5e92 Fix pollin on Cygwin. 
Signed-off-by: Steven McCoy <steven.mccoy@miru.hk>
Signed-off-by: Martin Sustrik <sustrik@250bom.com>
 2011-07-18 10:54:53 +02:00
Martin Sustrik
ac20e17cbd Reference to C++ binding removed from zmq(7) 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-18 10:04:05 +02:00
Martin Sustrik
66ff99c457 Martin Lucina remove from MAINTAINERS file 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-18 10:00:09 +02:00
Martin Sustrik
f97f50c252 Signaler timeout bug on Windows fixed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-18 09:41:26 +02:00
Martin Sustrik
1a40880552 ZMQ_IDENTITY option removed from the documentation 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-18 09:30:37 +02:00
Martin Sustrik
89daa57faa Missing files for GENERIC socket implementation added 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-18 09:28:59 +02:00
Martin Sustrik
bf78e230ad GENERIC socket type and COMMAND flag added 
GENERIC allows to use 0MQ as a dumb networking framework.
It provides user with connect/disconnect notifications.
Also, each inbound message is labeled by ID of the connection
it originated from. Outbound messages should be labeled by
the ID of the connection to send them to.

To distinguish connect/disconnect notifications from common
messages, COMMAND flag was introduced.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-17 23:31:29 +02:00
Martin Sustrik
c8e8f2a24c ZMQ_IDENTITY socket option removed 
This patch simplifies the whole codebase significantly,
including dropping depedency on libuuid.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-15 11:24:33 +02:00
Martin Sustrik
ba67eff167 non-immediate_connect functionality removed 
It was used only by ROUTER socket. After its removal it became
obsolete.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-15 08:26:29 +02:00
Martin Sustrik
364839f3e6 Debian packaging removed 
It is now maintained as a separate project.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-15 08:18:20 +02:00
Martin Sustrik
e4f98d1e10 ROUTER and DEALER sockets removed 
To be replaced by new generic socket type

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-15 08:16:40 +02:00
Martin Sustrik
73630de98a Version number bumped to 4.0.0 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-15 08:11:42 +02:00
Martin Sustrik
57c1342c68 Bug with setting options on SUB socket fixed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-12 13:05:58 +02:00
Martin Sustrik
29274811cc zmq_bind(3) and zmq_connect(3) describe EINVAL error 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-11 16:05:04 +02:00
Martin Sustrik
2afb791ec2 Subscription forwarding test added 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-11 15:54:13 +02:00
Martin Sustrik
215cfc653e REQ/REP drop test extended 
The test now checks whether replies are dropped when reply pipe
is overflowed.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-11 15:28:02 +02:00
Martin Sustrik
c7542981d1 PGM transport reconciled with subscription forwarding 
As PGM is not capable of passing subscriptions upstream,
subscriptions are ignored at sub side and engine subscribes
for all messages on pub side.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-11 10:18:30 +02:00
Martin Sustrik
d7adc3f19a ZMQ_FILTER option removed 
The filtering is now done depending on the socket type. SUB socket
filters the messages (end-to-end filtering) while XSUB relies
on upstream nodes to do (imprefect) filtering.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-11 09:57:59 +02:00
Martin Sustrik
a154ef69da Man pages for send & recv function brought up to date 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-11 08:34:20 +02:00
Martin Sustrik
7e1251178b Experimental code from zmq_init_t removed. 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-11 07:26:45 +02:00
Martin Sustrik
52eaf600e5 Drop outbound messages in XREP socket when SNDHWM is reached 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-09 09:40:40 +02:00
Martin Sustrik
aa2150c25c VSM data are aligned to 32/64 bit boundary 
Till now the VSM buffer was aligned to 16 bit boundary
which could possibly cause problems on RISC architectures
when accessing the message data in unsafe manner.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-08 18:12:59 +02:00
Martin Sustrik
1526ff638c License text in autogen.sh fixed 
autogen.sh incorrectly referred to the license as GPL.
Changed to LGPL.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-04 09:27:50 +02:00
Martin Sustrik
8d96036fcd Build system checks for presence of eventfd.h header 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-03 16:11:11 +02:00
Martin Sustrik
8fb9d3c6d0 Merge branch 'master' of github.com:zeromq/libzmq 2011-07-03 15:33:25 +02:00
Martin Sustrik
6ae1be1a12 Race condition in eventfd signaler fixed 
recv function on eventfd signaler could accidentally
grab two signals instead of one. Fixed.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-03 15:30:31 +02:00
Martin Sustrik
9a9a0cf410 eventfd implementation of the signaler 
Eventfd (on Linux) is more efficient that socketpair
for passing simple signals.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-03 15:13:57 +02:00
Martin Sustrik
c687c7e61e Fix MSVC build 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-03 14:11:33 +02:00
Martin Sustrik
da26134aa6 Inproc tests need no I/O threads 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-07-03 13:44:41 +02:00