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145 Commits

Author SHA1 Message Date
Martin Sustrik
d20ea25b8c ZMQ_IDENTITY option re-introduced 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-11-02 14:33:58 +01:00
Martin Sustrik
1c071f54a6 LABELs removed from the documentation 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-11-01 14:09:54 +01:00
Martin Sustrik
d31792e652 Default HWMs are set to 1000 
This patch is meant to prevent users from running out of memory
when using 0MQ in the default configuration.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-10-06 13:12:49 +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
dd7c629a27 Typo fixed in zmq_socket(3) 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-08-19 14:42:31 +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
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
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
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
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
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
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
Carl Clemens
3ae73ee11f Typo in zmq_msg_size(3) fixed 
Signed-off-by: Carl Clemens <carlclemens1@yahoo.com>
 2011-06-26 16:19:45 +02:00
Martin Sustrik
f437c9ed9b Fix errors in zmq_getsockopt(3) manpage 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-06-20 12:27:56 +02:00
Martin Sustrik
ab99975ad4 LABEL flag added to the wire format 
So far there was no distinction between message parts used by 0MQ
and message parts used by user. Now, the message parts used by 0MQ
are marked as 'LABEL'.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-06-20 11:33:54 +02:00
Martin Sustrik
ed680a395e Documentation for XPUB and XSUB socket added 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-06-19 16:39:27 +02:00
Fabien Ninoles
d7923f08ca Add sockopt ZMQ_RCVTIMEO/ZMQ_SNDTIMEO. 
- Add doc and tests
- Add options and setup
- Wait using poll/select

Signed-off-by: Fabien Ninoles <fabien@tzone.org>
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-06-17 12:22:02 +02:00
Martin Sustrik
ff93f54653 ZMQ_FILTER socket option added 
This option is a performance tweak. In devices XSUB socket filters
the messages just to send them to XPUB socket which filters them
once more. Setting ZMQ_FILTER option to 0 allows to switch the
filtering in XSUB socket off.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-06-12 15:24:08 +02:00
Paul Colomiets
864c18f797 zmq_msg_init_data returns ERRNO instead aborting 
Signed-off-by: Paul Colomiets <pc@gafol.net>
 2011-05-17 10:09:04 +02:00
Martin Sustrik
5d0cffc52f ZMQ_MULTICAST_HOPS socket option added 
Sets the time-to-live field in every multicast packet sent from the socket.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-05-15 18:25:43 +02:00
Martin Sustrik
581697695a Message validity is checked in the runtime 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-04-19 08:08:15 +02:00
Martin Sustrik
20e0b7cdcb zmq_socket(3) describes the EMFILE error code 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-04-18 09:11:45 +02:00
Martin Sustrik
452ea97f5b zmq_send(3) manpage improved 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-04-15 08:03:26 +02:00
Pieter Hintjens
a3b49ca958 Fixed example 
Signed-off-by: Pieter Hintjens <ph@imatix.com>
 2011-04-11 12:14:00 +02:00
Martin Sustrik
b96fe15bb6 Run-time checking for context & socket validity added 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-04-09 09:35:34 +02:00
Robert G. Jakabosky
2c7af35827 Add note about thread-safety to zmq_msg_init_data() manpage. 
Signed-off-by: Robert G. Jakabosky <bobby@sharedrealm.com>
 2011-04-03 20:44:02 +02:00
Martin Sustrik
599df5203c PGM wire format specification improved in zmq_pgm(7) 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-04-01 11:53:51 +02:00
Martin Sustrik
abb184a051 ZMQ_NOBLOCK renamed ZMQ_DONTWAIT 
Done because of POSIX compliance

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-26 10:38:40 +01:00
Martin Sustrik
bc4a1ce334 ZMQ_HWM split into ZMQ_SNDHWM and ZMQ_RCVHWM 
These new options allow to control the maximum size of the
inbound and outbound message pipe separately.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-24 16:47:33 +01:00
Martin Sustrik
507718ee1a ZMQ_HWM type changed to int 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-24 15:43:03 +01:00
Martin Sustrik
bd9d7715eb ZMQ_RATE and ZMQ_RECOVERY_IVL types cahnged to int 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-24 15:18:20 +01:00
Martin Sustrik
d61f067f5b ZMQ_EVENTS type changed to int 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-24 15:07:23 +01:00
Martin Sustrik
23bd3726a5 ZMQ_RCVMORE type changed to int 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-24 14:59:43 +01:00
Martin Sustrik
17e82a3611 ZMQ_SNDBUF and ZMQ_RCVBUF type changed to int 
This mimics POSIX specification.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-24 14:48:50 +01:00
Martin Sustrik
a2252de2bc ZMQ_RECOVERY_IVL and ZMQ_RECOVERY_IVL_MSEC reconciled 
There's only one option now -- ZMQ_RECOVRY_IVL --
and it's measured in milliseconds.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-24 14:36:40 +01:00
Martin Sustrik
8463b4d55e SWAP functionality removed 
On-disk storage should be implemented in devices rather than
in 0MQ core. 0MQ is a networking library and there's no point
in storing network buffers on disk.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-24 12:27:06 +01:00
Martin Sustrik
d4e83d2601 C++ binding removed from the core 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-24 10:18:06 +01:00
Martin Sustrik
d4d184a750 Pre-compiled devices removed 
Along with the devices, xmlParser which is no longer needed
is removed.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-23 17:33:07 +01:00
Martin Sustrik
b45b68ae4a ZMQ_MCAST_LOOP removed 
Multicast loopback is not a real multicast, rather a kernel-space
simulation. Moreover, it tends to be rather unreliable and lossy.
Removing the option will force users to use transports better
suited for the job, such as inproc or ipc.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-23 17:01:39 +01:00
Martin Sustrik
f5e6d67948 Timeout in zmq_poll is in milliseconds 
The old timeout in microsecond haven't been compliant with
POSIX and was impractical at the same time.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-23 15:50:18 +01:00
Martin Sustrik
e3cf6e9ced Obsolete note removed from zmq_poll(3) manpage 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-23 15:40:35 +01:00
Martin Sustrik
fac9c2da56 zmq_socket(3) and zmq_setsockopt(3) man pages improved 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-16 16:32:31 +01:00
Martin Sustrik
97add1ec2f Documentation wrt thread-safety cleaned up. 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-03 12:15:08 +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
c22e52737a Minor patch to zmq_getsockopt(3) man page 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-02-24 16:57:53 +01:00
Michael Compton
fbe5d859f4 Added note regarding setting sockopt before bind/connect 
Signed-off-by: Michael Compton <michael.compton@littleedge.co.uk>
 2011-02-15 09:33:19 +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
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
Martin Sustrik
b262f2fe9b Typo fixed in zmq_send(3) man page. 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-01-17 14:51:01 +01:00