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Author SHA1 Message Date
Matt Arsenault
5a230f7d9e Fix cmake configure error from deleted test. 2014-01-18 12:59:12 -08:00
Pieter Hintjens
d82389a788 Merge pull request #834 from Prarrot/master 
Updated STREAM and ROUTER sockets to allow for pre-naming of outbound connections
 2014-01-17 23:13:07 -08:00
Pieter Hintjens
a66c47f995 Merge pull request #833 from mrvn/pull_store-fd-on-connect 
Store socket FD after connect
 2014-01-17 23:11:45 -08:00
Pieter Hintjens
d13b74e955 Merge pull request #832 from mrvn/pull_stream-connect-notification 
Add STREAM connect notification.
 2014-01-17 23:11:27 -08:00
Tim M
f13512a926 fixed define value in header 2014-01-17 14:41:45 -08:00
Tim M
5d4860ea12 Both STREAM and ROUTER sockets suffer from a naming problem on outbound connections. While these connections can be created, they can't be immediately used. Traffic must be received before it can be sent. This prevents practical, minimal usage of STREAM or ROUTER as a true N fan in/out socket. 
This change simply provides the user with a socket option that sets a user defined name of the next outbound connection:

zmq_setsockopt(routerSock,ZMQ_NEXT_IDENTITY,"myname",6);
if(0 > zmq_connect(routerSock,"tcp://127.0.0.1:1234")) return 1;
ret = zmq_send(routerSock,"myname",6,ZMQ_SNDMORE);
zmq_send(routerSock,b.mem,b.used,0);

In this example, the socket is immediately given the name "myname", and is capable of immediately sending traffic.

This approach is more effective in three ways:
1) It prevents all sorts of malicious peer naming attacks that can cause undefined behavior in existing ROUTER connections. (Two connections are made that both transmit the same name to the ROUTER, the ROUTER behavior is undefined)
2) It allows immediate control of connections made to external parties for STREAM sockets. Something that is not possible right now. Before an outbound connection had no name for STREAM or ROUTER sockets because outbound connections cannot be sent to without first receiving traffic.
3) It is simpler and more general than expecting two ROUTER sockets to handshake on assigned connection names. Plus it allows inline sending to new connections on ROUTER.
 2014-01-17 14:34:39 -08:00
Goswin von Brederlow
afb24b53e6 Add STREAM connect notification. 
Adjust test cases to connection notification.
Increase error checking in test cases.
 2014-01-17 23:31:51 +01:00
Goswin von Brederlow
92f8f244e2 Store socket FD after connect 2014-01-17 23:30:17 +01:00
Richard Newton
53d0199e50 Merge pull request #828 from snikulov/cmake_rc_merge_fix 
fixed cmake merge related to version.rc.in handling
 2014-01-16 05:25:58 -08:00
Sergei Nikulov
f4a67b2520 fixed cmake merge related to version.rc.in handling 2014-01-16 16:29:12 +04:00
Pieter Hintjens
22655d05c7 Merge pull request #827 from EricMCornelius/master 
Corrects ypipe initialization when conflate is NOT enabled.
 2014-01-15 22:08:19 -08:00
Eric Cornelius
88a8be8231 Update pipe.cpp 2014-01-15 18:11:13 -05:00
Eric Cornelius
589fa57afa Corrects ypipe initialization when conflate is NOT enabled. 
Fixes LIBZMQ-584
 2014-01-15 18:08:45 -05:00
Pieter Hintjens
526847b73b Merge pull request #825 from AndreLouisCaron/disconnect-notifications 
Adds support for detecting ZMQ_STREAM disconnections.
 2014-01-14 22:25:01 -08:00
Pieter Hintjens
f8300d183a Merge pull request #824 from AndreLouisCaron/fix-cmake-build 
Fixes CMake build after ZAP test file was deleted.
 2014-01-14 22:24:30 -08:00
Andre Caron
21011541e0 Fixes CMake build after ZAP test file was deleted. 
File was removed in 5bf96f64b0 a few days ago.
 2014-01-14 17:22:52 -08:00
Andre Caron
17651b9276 Adds support for detecting ZMQ_STREAM disconnections. 
When a ZMQ_STREAM socket connection is broken (intentionally, via `shutdown()`
or accidentally via client crash or network failure), there is no way for the
application to dertermine that it should drop per-connection data (such as
buffers).

This contribution makes sure the application receives a 0-length message to
notify it that the connection has been broken.  This is symmetric with the
process of closing the connection from within the application (where the
application sends a 0-length message to tell ZeroMQ to close the connection).

Conflicts:
	CMakeLists.txt
 2014-01-14 17:20:46 -08:00
Pieter Hintjens
f253fe5f42 Merge pull request #823 from ricnewton/master 
Define NOMINMAN to fix windows build.
 2014-01-14 03:29:16 -08:00
Richard Newton
bf06f3bb27 Define NOMINMAN to fix windows build. 2014-01-14 10:27:40 +00:00
Pieter Hintjens
d981d01655 Merge pull request #821 from davipt/master 
use version-script only for ELF linux
 2014-01-13 09:38:43 -08:00
Bruno D. Rodrigues
d38a0c43b6 use version-script only for ELF linux 2014-01-13 17:31:56 +00:00
Pieter Hintjens
d765a0e7d4 Merge pull request #820 from jtanx/win32 
Fix compilation on Windows (MinGW-w64)
 2014-01-13 03:40:04 -08:00
Jeremy Tan
5efee6e0d5 Fix compilation on MinGW-w64 2014-01-13 18:38:59 +08:00
Pieter Hintjens
676dada8f6 Merge pull request #819 from hurtonm/master 
Implement socket_base_t::get_credential member function
 2014-01-12 15:51:56 -08:00
Martin Hurton
e46ec31209 Implement socket_base_t::get_credential member function 
The get_credential () member function returns
credential for the last peer we received message for.
The idea is that this function is used to implement user-level API.
 2014-01-13 00:40:27 +01:00
Ian Barber
5c4f3cc603 Merge pull request #817 from Debian/symbols 
Only export zmq_* symbols
 2014-01-12 08:35:05 -08:00
Ian Barber
ea54669b6f Merge pull request #818 from Debian/s390x 
Fix timestamp counter on s390/s390x
 2014-01-12 08:33:21 -08:00
Alessandro Ghedini
245c75aad6 Fix timestamp counter on s390/s390x 
Fixes #811
 2014-01-12 12:31:40 +01:00
Alessandro Ghedini
27c050845c Only export zmq_* symbols 2014-01-12 12:30:45 +01:00
Richard Newton
6e1b1fef8f Merge pull request #816 from snikulov/fix_test_windows 
windows: changed tcp port from glrpc assigned to unassigned one
 2014-01-10 02:34:39 -08:00
Sergei Nikulov
bd2874a3a0 windows: changed tcp port from glrpc assigned to unassigned one 2014-01-10 13:50:56 +04:00
Richard Newton
266711556d Merge pull request #815 from snikulov/cmake_install_update 
cmake: fixed error 'install TARGETS given no ARCHIVE DESTINATION'
 2014-01-10 00:29:08 -08:00
Sergei Nikulov
1904f90284 cmake: fixed error 'install TARGETS given no ARCHIVE DESTINATION for static library target' 2014-01-10 10:47:33 +04:00
Pieter Hintjens
ab07f7220d Merge pull request #814 from hurtonm/master 
Replace assert with zmq_assert
 2014-01-08 13:37:22 -08:00
Martin Hurton
5d41d51ba5 Replace assert with zmq_assert 2014-01-08 21:11:54 +01:00
Richard Newton
1014501679 Merge pull request #813 from hurtonm/master 
Fix some comments regarding method overriding
 2014-01-08 09:42:24 -08:00
Martin Hurton
a80fb34765 Fix some comments regarding method overriding 2014-01-08 18:29:35 +01:00
Pieter Hintjens
60d6b89c5e Merge pull request #812 from hurtonm/master 
Make it explicit that the probe function doesn't modify passed message
 2014-01-07 23:49:37 -08:00
Martin Hurton
d72ceb93be Make it explicit that the probe function doesn't modify passed message 2014-01-08 08:21:13 +01:00
Pieter Hintjens
629221889d Merge pull request #810 from sradomski/master 
ZMQ_SRCFD docs and tests
 2014-01-06 20:56:23 -08:00
Stefan Radomski
23ea1b2b64 typo in docs 2014-01-07 01:13:46 +01:00
Stefan Radomski
3aeaa6fab1 ZMQ_SRCFD docs and tests 
Also moved the fd field from message content to message itself
 2014-01-07 01:09:51 +01:00
Pieter Hintjens
ecb9770947 Merge pull request #809 from hurtonm/master 
Simplify ypipe_t and ypipe_base_t template parameters
 2014-01-06 04:46:52 -08:00
Martin Hurton
96f5fddc45 Simplify ypipe_t and ypipe_base_t template parameters 2014-01-06 11:34:00 +01:00
Pieter Hintjens
c7e3efba6b Merge pull request #808 from sradomski/master 
Allow clients to get remote endpoint per message for TCP connections
 2014-01-06 01:48:39 -08:00
Stefan Radomski
823b7ebeb0 Removed dead code 2014-01-06 10:33:58 +01:00
Stefan Radomski
f30fb8501e Expose remote FD via zmq_msg_get(&msg, ZMQ_SRCFD) 
This patch allows client applications to retrieve the remote endpoint from a message that originated from a tcp socket
 2014-01-06 10:31:42 +01:00
Pieter Hintjens
08d897b174 Merge pull request #804 from mattconnolly/master 
Update test_filter_ipc to not use abstract socket.
 2014-01-02 22:13:46 -08:00
Matt Connolly
8c3e645013 Update test_filter_ipc to not use abstract socket. 
This fixes the test on Mac OS X and SmartOS (probably other Solarises).
Also updates the sockets using ipc: to use DEALER sockets instead
of PAIR sockets.
 2014-01-03 10:42:57 +10:00
Pieter Hintjens
b5d2239a4e Merge pull request #803 from vortechs2000/fix-libzmq-576 
Fix LIBZMQ-576 - Revert "Merge pull request #510 from miniway/master"
 2014-01-02 13:10:17 -08:00