On Jun 8, 2015, at 01:35, Arnaud Loonstra arn...@sphaero.org wrote:
On 06/06/2015 01:52 AM, MinRK wrote:
Without using ctypes, you could pass the objects through a namespace:
|# shared namespace
ns = {}
# sender
ns[id(obj)] = obj
pipe_out.send(struct.pack(b'Q',1))
# receiver
When I tested Jyre last time it was able to communicate between multiple
devices both with Jeromq and JZMQ.
As both libraries are interchangeable, you can start with any of them you're
familiar with. Jeromq is a bit easier to deploy if you want to use Jyre on
Android.
Thanks
Min
On Feb 16
of efforts. Unfortunately
I'm not certain when either of Jyre (on JeroMQ or JZMQ) and JNI Zyre is
available as there're not many contributors on this project.
Thanks
Min
On Wed, Feb 11, 2015 at 8:52 AM, Utsav Drolia utsavdro...@gmail.com wrote:
Hi Min,
Thanks for the response!
When you say out
Hi,
My personal preference is MessagePack with gzip, but there would more than
dozens of other options.
Try picking up several libraries and compare the performances.
Thanks.
Min
On Dec 3, 2014, at 1:04 AM, George ggi...@ilabafrica.co.ke wrote:
Hi,
It seems like sending multi-part
context.destroy might be ok if you only work with jeromq.
But still the best practice is calling close and term explicitly at the end of
your logic for future reference and same style on other platforms.
Thanks
Min
On Nov 18, 2014, at 1:26 AM, rails stammail...@gmail.com wrote:
Thanks
If you want use PUB-SUB, please refer
Getting the Message Out
http://zguide.zeromq.org/page:all#Getting-the-Message-Out
http://zguide.zeromq.org/java:wuserver (run single instance)
http://zguide.zeromq.org/java:wuclient (run multiple instances)
Or If you want to use PUSH-PULL
Divide and Conquer
For pyzmq, it must work with VC9 (VS2008), for Python 2.7.
-MinRK
On Oct 9, 2014, at 18:08, Steven McCoy steven.mc...@miru.hk wrote:
I think it is easier now as they have more support than just MSVC2013 (C99
compat) when crypto was added to ZeroMQ.
On 9 October 2014 17:47, MinRK
Hello,
I'm the only maintainer and user for the project, LOL.
I've used it to collect server metrics and seems to be working fine until now
for about one hundred servers.
Thanks
Min
On Sep 24, 2014, at 3:59 PM, Mohit Anchlia mohitanch...@gmail.com wrote:
I came across ZPer project
structure is
subscribers can consume messages from at any point and multiple times.
For both publisher and subscribers, DEALER is the best socket type for it. But
you might also use PUSH socket for publisher.
Thanks
Min
From: Mohit Anchlia mohitanch...@gmail.com
Reply: ZeroMQ development list
be a
better solution.
Thanks
Min
From: 夏巍巍 duchipore...@gmail.com
Reply: ZeroMQ development list zeromq-dev@lists.zeromq.org
Date: June 9, 2014 at 2:15:13 PM
To: zeromq-dev@lists.zeromq.org zeromq-dev@lists.zeromq.org
Subject: [zeromq-dev] about inproc mode of jeromq
I am using jeromq recently. And I
ZMsg and Frame don’t involve JNI instances. So it should be GCed when they’re
get out of scope.
‘destroy' was insert to have common semantics between czmq and jzmq. At the
future, it could be removed or obsoleted to reduce misunderstanding.
Thanks
Min
From: techbird techb...@birdsoft.co.uk
https://github.com/zeromq/jeromq/commits/master
has the commit history. I hope it might help.
Thanks
Min
On March 2, 2014 at 4:09:35 PM, Mark Wright (markscottwri...@gmail.com) wrote:
I'm using gradle to build a jeromq project with the following
dependency -
compile group: 'org.zeromq
what is zmq.zmq_version() on each?
-MinRK
On Dec 29, 2013, at 0:01, Thomas Johnson thomas.j.john...@gmail.com wrote:
Consider the following simple program:
#CUT HERE
#!/usr/bin/python
import zmq
context_push = zmq.Context(1)
socket_push = context_push.socket(zmq.PUSH)
By all means! A PR adding that as zmq.auth would be great.
-MinRK
On Dec 8, 2013, at 5:07, Chris Laws clawsi...@gmail.com wrote:
I was wanting to use ZMQ's security features in my pyzmq applications. As far
as I can tell the security API in pyzmq is pretty low level (sockopts and
write
Hi Albert,
We have a plan to release 0.3 soon. For the time being, please use
0.3.0-SNAPSHOT from the maven repository.
Or you can build the jar by yourself with the github repository.
Thanks
Min
2013. 9. 6. 오전 3:54 St. Aubin, Albert (US SSA)
albert.stau...@baesystems.com 작성:
I have been
On Sep 2, 2013, at 9:25, Pieter Hintjens p...@imatix.com wrote:
MinRK,
I've just pushed a patch that fixes authentication for PLAIN and
CURVE, and updated the test cases to match.
It all works as expected... :-)
One thing about CURVE authentication; client keys are passed to the
ZAP
thread - was working on moving my email to a
different provider in the middle of this)
Min - I merged the poll request on my little laptop and gave it a spin.
Before your pull request:
mps: 28066
mps: 28116
mps: 29745
mps: 28912
mps: 28679
after your pull request:
mps: 78138
mps
Thanks for the report, I will look into whether I have introduced a performance
degradation in the last few iterations.
-MinRK
On Jun 24, 2013, at 11:27, Brian Knox bri...@talksum.com wrote:
It's been awhile since I've used pyzmq, and I'm running into a performance
issue using
Hi,
In a benchmark, jeromq didn't have severe performance degration.
http://comments.gmane.org/gmane.network.zeromq.devel/18960
I would be happy if you test on both systems. You don't need to change your
application whichever you use.
Thanks
Min
2013년 5월 25일 토요일에 Erwin Karbasi님이 작성:
Siam
to store messages for a batch processing or archiving, I would
suggest Kafka or ZPER. They have better performance and are simple.
Thanks
Min
2013년 4월 18일 목요일에 Bennie Kloosteman님이 작성:
The other question is do you want persistant messaging ...To which i would
say no ( in 95% of cases) ...good
Wow,
It looks very interesting. I'll be looking into them right now.
Thanks
Min
On Friday, March 22, 2013, Steven McCoy wrote:
Encountered this recently. A potential candidate for JeroMQ IPC?
- http://javafastsockets.com/
- http://fastmpj.com/
--
Steve-o
Hi,
The HWM is a maximum buffer length (not actually identical).
For PUSH, send will block if it reach the HWM.
Thanks
Min
On Wednesday, March 20, 2013, He Jie Xu wrote:
Hi, all
I try zeromq with following code:
import zmq
import random
import time
context = zmq.Context()
socket
Hi,
Please try using jeromq. When I tested it with the Nexus and Galaxy Tab, It
worked well.
Thanks
Min
2013년 3월 19일 화요일에 Victor Perron님이 작성:
Well I had designed a collection of scripts to automate that process,
maybe you could find some inspiration there.
https://github.com/vperron/android
On Mar 11, 2013, at 13:13, Jonathan Kamens jkam...@quantopian.com wrote:
Greetings,
With PyZMQ versions prior to 13.0.0, we were running into problems with
certain PyZMQ calls getting interrupted by restartable signals (e.g.,
SIGALRM) used by our application. We fixed this problem like
Hi,
And what version of jzmq and libzmq did you
use?
Thanks
Min
2013년 3월 7일 목요일에 Gonzalo Vasquez님이 작성:
This is the client side code that I use to communicate with the server:
private byte[] getByte(final String table, final String name,
final int doc_off, final int doc_len, final int
Hi,
Please try using ROUTER_MANDATORY at router socket. If you get EHOSTUNREACH
at send, you should retry send.
Thanks
Min
2013년 2월 25일 월요일에 Trevor Bernard님이 작성:
Hi,
I have a use case where I'd like to re-cycle DEALER identities when a
failover situation occurs. I have one service SV1
Hi
You need to set socket options before connect.
Thanks
Min
2013년 2월 17일 일요일에 suraj nellikar님이 작성:
Hi,
I am using zmq 3.2 library on Ubuntu (32 bit machine). I am trying to run
a test PUB-SUB model but the client is failing to set the sockopt to
ZMQ_SUBSCRIBE. Any idea what am I doing
jeromq does not support ipc correctly. But jzmq should work. Can you show
us the reproducable code?
Thanks
Min
2013년 2월 12일 화요일에 Joe Lin님이 작성:
Hi,
I'm using ZeroMq 3.3.2 between a C and Java process on CentOS 6.2. The
transport of using local tcp socket works fine. But it does not work
Hi,
Basically logging is not supported in jzmq.
If you use the latest ZMQ, you can utilize zmq_monitor.
https://github.com/zeromq/libzmq/pull/340
At the callbak, you could leave your log4j log.
Thanks
Min
2013년 2월 12일 화요일에 Sabri Skhiri님이 작성:
Dear All,
I use ZMQ 2.X with the JZMQ binding
jzmq ZLoop is missing now and I'm working on it.It requires some JNI stuff.
Use dase would be exactly same with jeromq.
Thanks
Min
2013년 2월 8일 금요일에 Ivan Pechorin님이 작성:
Hi John,
2013/2/7 John Watson jkwat...@gmail.com javascript:;:
Quick question for those of you out there who use 0mq from
might not like it.
Anyhow documentation is still important and we need to publish the java doc
somewhere under the api.zeomq.org. Most of all we might need volunteers for
better documentation.
Thank you for pointing a weakness.
Thanks
Min
2013년 2월 2일 토요일에 Meir Yanovich님이 작성:
i do , but im
didn't find a clear solution yet.
Thanks
Min
On Thu, Jan 24, 2013 at 6:39 AM, Ritesh Adval riteshad...@gaikai.comwrote:
Hello,
I have created a bug for this issue with instructions and java test case.
Its at https://zeromq.jira.com/browse/LIBZMQ-497
Thanks
Ritesh
On Tue, Jan 22, 2013
Hi,
Try using ZMQ_DONTWAIT on your send.
Thanks
Min
2013년 1월 17일 목요일에 timger™님이 작성:
How to configuration parameters that zeromq can Send a block message,
When a process sends a message to another process,
if another process does not receive the message,
the process which send message
Ritesh,
If you can reproduce the problem, Java code should be fine.
Community could look into it.
Thanks
Min
2013년 1월 17일 목요일에 Ritesh Adval님이 작성:
Hi Charles,
I have test program in JAVA, I am not a C programmer so i will probably
take me time to reproduce this in C. Can someone first take
I've submitted a pull request on it.
https://github.com/zeromq/jzmq/pull/150
Thanks
Min
2013년 1월 12일 토요일에 Min님이 작성:
I think I could handle it from the other next week.
Thanks
Min
2013년 1월 11일 금요일에 Sabri Skhiri님이 작성:
Hi Min, Steven
Is there any plan for such a patch? Should I propose
I think I could handle it from the other next week.
Thanks
Min
2013년 1월 11일 금요일에 Sabri Skhiri님이 작성:
Hi Min, Steven
Is there any plan for such a patch? Should I propose one? Or asking first
for a feature request?
Thank you!
Sabri.
Le 10 janv. 2013 15:22, Min mini...@gmail.com
Hi,
A ZMQ socket is not shared by multiple io_threads. Neither the
attached monitor_socket is.
So it should be thread-safe. Do you see any symptom the thread safety is
broken?
Thanks
Min
2013년 1월 10일 목요일에 Ben Gray님이 작성:
I have been adding more event monitoring into a fork of 3.2.2
Hi,
Comments are under the questions.
Thanks
Min
2013년 1월 10일 목요일에 shyam valsan님이 작성:
I have few basic questions on ZeroMQ functionality
- What is the maximum buffer size for zeroMQ receive socket
(ZMQ_SUB). Wanted to know how many messages can be queued up on the receive
Hi,
For JZMQ, the option is not supported yet.
We need a patch for the option.
Thanks
Min
2013년 1월 10일 목요일에 Steven McCoy님이 작성:
On 10 January 2013 04:25, Sabri Skhiri
sabri.skh...@gmail.comjavascript:_e({}, 'cvml', 'sabri.skh...@gmail.com');
wrote:
We need to support an IPV6 environment
On Dec 29, 2012, at 1:27, Maxa Jean Aimee maxajeanai...@yahoo.fr wrote:
Hi everyone,
I have an error when i attempted to update my zeromq to the new version 3.2
This is the ouput that I have:
Traceback (most recent call last):
File stdin, line 1, in module
File
Hi,
Router drops messege silently when a counter part is busy or doesn't exist.
Please try setting ZMQ_ROUTER_MANDATORY in your router sockets.
Thanks
Min
2012년 12월 27일 목요일에 Hsiao Henry님이 작성:
I am using ZeroMQ 3.2.2 with clrzmq 3.0.0 binding on C#.
Attempting to use ZeroMQ within Microsoft
In a old version, the unit might be nano second.
You should multiply ZMQ_POLL_MSEC to make version compatible poll.
Probably, there is comment about this on the guide.
Thanks
Min
2012년 12월 22일 토요일에 Stefan de Konink님이 작성:
As per manpages;
If none of the requested events have occurred on any
Akka on zeromq would be an another fun for you.
http://doc.akka.io/docs/akka/snapshot/scala/zeromq.html
Thanks
Min
Dec 15, 2012 9:01 PM Gleb Peregud glebe...@gmail.com 작성:
If you want the most natural way to code your program according to
actor model, just use Erlang. It has a zeromq library
OK,
I'm going to send a pull request as the ZMQ_ROUTER_MNDATORY covers the
counterpart full case also.
Thanks
Min
2012. 12. 7. 오후 9:24 Pieter Hintjens p...@imatix.com 작성:
Hi Min,
I think you could extend ZMQ_ROUTER_MANDATORY to this. Mandatory means
the message must be deliverable
I think the zyre would help.
https://github.com/zeromq/zyre
Thanks
Min
2012. 12. 8. 오후 3:16 Maxa Jean Aimee maxajeanai...@yahoo.fr 작성:
Hi everyone,
I develop an application which simulates upnp protocol, it's involves:
Auto-configuration, Auto discovery, publishes subscribe, etc
And what if we add an option, blocking ROUTER ?
For some application, it can be very annoying that some messages are
dropped silently.
If the option is set, the ROUTER will block instead of dropping. Sure this
can make whole system slow, but its there's is a choose at least.
Thanks
Min
On Mon
The two links seem to be identical.
Could you upload the client code also ?
Thanks
Min
On Mon, Nov 19, 2012 at 1:22 AM, Stathis Gkotsis
stathis.gkot...@commsquare.com wrote:
Hello,
I am using zeromq v3.2.1-RC2 on Ubuntu 10.04 / Ubuntu 12.04 64bit. I
created two simple apps: one
requests, but the
router get the new requests before it get 'activate_write'.
The outgoing pipe can grow to twice of PIPELINE at maximum in an extreme
case.
Thanks
Min
On Mon, Nov 19, 2012 at 10:23 AM, Pieter Hintjens p...@imatix.com wrote:
I've updated the doc to make this clear
PULL works on a fair queue basis between active pipes.
But which pipe is active depends on when a messege is deliverd to its pipe.
If you have enough delay between each message, answer will be 1).
Otherwise the order might not be consistence including 4) a
Thanks
Min
2012. 11. 8. 오전 1:17
Sorry it's partially sent and I didn't notice SND_MORE flags.
Answer might be 3) or 2) depends on when each pipe is activated. 1) will never
happen.
Thanks
Min
2012. 11. 8. 오전 2:43 Min mini...@gmail.com 작성:
PULL works on a fair queue basis between active pipes.
But which pipe is active
Anna,
Could you paste the full source ?
Also, kill -3 server_pid might show what blocks the server.
Thanks
Min
2012/10/10 Anna a...@aphroditel.eu:
Hi! I'm working on ZMQ, I have a class Client that should send 100 request
to the server, you can see here both classes:
public class Client
Thank you for the information.
I changed the termination logic a little bit.
Please pull the latest code and test.
Thanks
Min
2012/8/22 Will Heger will.he...@gmail.com:
Hi Min,
Very thankful for this project. To celebrate, here is an error report ;)
~/d $ git clone https://github.com
Hello,
If you don't set SUBSCRIBE, sub socket will block.
please add the following line before connect.
subscriber.subscribe() // please pull the latest source first
Thanks
Min
2012/8/22 jonas.ad...@epiq.se:
Hello!
Let me first say that this is awesome, and I really love the amount
as it is a very trivial case.
Thanks
Min
2012/8/23 Will Heger will.he...@gmail.com:
Hi Min,
The fixed project is building now and testing. I get two test failures
right now:
* zmq.TestConnectResolve
* zmq.TestAddress
http://pastebin.com/LUcyuGFX
Otherwise looks good.
Best regards
stage and it must have bugs and issues. But I
hope this project help someone who only know java to understand
zeromq.
Thanks
Min
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Hello,
99% means that we can send and recv between jeromq and the original
zeromq through tcp.
But Java doesn't support unix domain socket, so we cannot mix them for ipc.
So I distracted 1%. Actually 90% compatible might have been the right value :)
Thanks
Min
2012/8/21 Pieter Hintjens p
On Jun 19, 2012, at 7:06 AM, Christian Heimes li...@cheimes.de wrote:
Hello all,
I've done some tests with pyzmq to check if ZQM sets the CLOEXEC flag on
its file descriptors. During the tests I ran into several issues that
might be bugs in ZMQ or pyzmq.
My setup
OS: Ubuntu 12.04
On Jun 5, 2012, at 9:56 PM, Pieter Hintjens p...@imatix.com wrote:
On Wed, Jun 6, 2012 at 12:01 AM, MinRK benjami...@gmail.com wrote:
I know RC/beta terminology is just semantics, but are we really going
straight to stable with no betas with a half-dozen relatively untested new
features?
Wow, debug Python 3 on 64b Windows is *far* outside my home court.
I guess my first question would have to be: can you build other extensions
properly?
-MinRK
On Apr 23, 2012, at 23:04, Gargi Das gargi@hotmail.com wrote:
Hello All,
I am facing a problem when i am trying to build pyzmq
On Nov 15, 2011, at 12:45, Chuck Remes cremes.devl...@mac.com wrote:
On Nov 15, 2011, at 2:36 PM, MinRK wrote:
e.g.
struct sequence_id {
uint64 number;
uchar uuid[16];
};
Is this all right? Or is there a better way to accomplish this framing?
cr
I have a general question
To build python extensions, you need the Python headers with 'apt-get install
python-dev'.
-MinRK
On Jul 25, 2011, at 13:36, Antonio Teixeira eagle.anto...@gmail.com wrote:
Hello Guys/Gals.
I have tried to install pyzmq in ubuntu 11.04
Linux ubuntu 2.6.38-10-generic #46-Ubuntu SMP Tue
the ZMQ_LOST socket, broker can retry or log itself.
It might break design philosophy of 0MQ.But am I the only person who wants
more built-in(??) reliability? :)
Thanks
Min
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http://lists.zeromq.org/mailman
Thanks for the response.
I just hoped the broker could look into or poll the timeout-ed dead letters
at a further milestone.
Thanks
Min
2011/6/30 Pieter Hintjens p...@imatix.com
On Wed, Jun 29, 2011 at 4:21 PM, Martin Sustrik sust...@250bpm.com
wrote:
This is called dead letter queue
It was entirely an accident, due to my lack of experience on Windows. I will
push replacements, later today.
Thanks!
-MinRK
On Apr 13, 2011, at 7:06, Ben James bmja...@gmail.com wrote:
Hi,
I recently found that there are Windows installers for pyzmq at
On Mar 22, 2011, at 16:31, Pieter Hintjens p...@imatix.com wrote:
On Wed, Mar 23, 2011 at 12:08 AM, MinRK benjami...@gmail.com wrote:
I use PAIR quite a bit, because many of my small cases really are
symmetric a=b connections (not REQ/REP pattern). Frankly, I can
easily use XREQ for both
On Nov 17, 2010, at 0:15, Martin Sustrik sust...@250bpm.com wrote:
Hi Brian,
Summary: even if we can figure out how to make message level security
bulletproof, there are some serious performance issues.
Great analysis!
At the moment I see 2 solutions to the performance problem:
1.
-development stable release.
--eric
On 11/12/2010 09:46 PM, Min RK wrote:
You are using the current development branch, the website points to our
github development branch, and we haven't cut a release since 2.0.8, due to
refactoring and time.
We have one feature pending review, then we
Eric mentions discusses versions of 0MQ core while
Min have referred to PyZMQ versions.
I would say we should explain that 0MQ+language bindings is not a single
project on a well-visible spot in the wiki.
Ideas anyone?
Martin
___
zeromq-dev
Your cython is broken if you are seeing that error. How did you install cython?
-MinRK
On Nov 12, 2010, at 20:17, eric e...@ericjbell.com wrote:
I have a related problem ... I am unable to build pyzmq following the
instructions for non-development release. Specifically:
I am trying to
On 11/12/2010 08:20 PM, Min RK wrote:
Your cython is broken if you are seeing that error. How did you install
cython?
-MinRK
On Nov 12, 2010, at 20:17, erice...@ericjbell.com wrote:
I have a related problem ... I am unable to build pyzmq following the
instructions for non-development
There's no encrypted bit or anything. This isn't 'Encrypted ZMQ', it's just an
object that encrypts messages prior to sending them. Think of it more as a
wrapper than anything. The messaging library has no sense of whether a message
is encrypted or not, you have to specify that in user code:
On Nov 2, 2010, at 8:51, Burak Arslan burak.ars...@arskom.com.tr wrote:
On 11/02/10 15:34, Brian Granger wrote:
On Tue, Nov 2, 2010 at 3:53 AM, Burak Arslan burak.ars...@arskom.com.tr
wrote:
On 11/02/10 10:31, Min RK wrote:
There's no encrypted bit or anything. This isn't 'Encrypted ZMQ
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