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1758 Commits

Author SHA1 Message Date
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
e3dc0b25d9 OpenPGM compilation error on OSX fixed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-04-18 08:55:51 +02:00
Martin Sustrik
590ad2510b Error handling for accept on Cygwin fixed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-04-15 07:59:28 +02:00
Martin Sustrik
5444064c1a Minor cleanup of preprocessor definitions for OpenPGM 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-04-13 10:33:54 +02:00
Martin Sustrik
6191213a57 Code dealing with messages moved to msg.cpp 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-04-12 14:20:49 +02:00
Martin Sustrik
3b636d7d18 zmq_utils implementation moved to zmq_utils.cpp 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-04-12 10:00:29 +02:00
Martin Sustrik
e6fd193760 OpenPGM now doesn't redefine bool, we can drop the workaround 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-04-12 09:22:22 +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
Martin Sustrik
4b52cf949f TCP and IPC connection initiation allow for multiple properties 
So far the only property passed on connection initiation was
identity. The mechanism was now made extensible. Additional
properties are needed to introduce functionality such as
checking the peer's socket type, "subports" etc.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-04-04 17:53:49 +02:00
Martin Sustrik
475ba3849d Issue with error checking on Win32 platform fixed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-04-04 12:49:39 +02:00
Martin Sustrik
1842628b90 Unreferenced variable removed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-04-04 12:12:06 +02:00
Pieter Hintjens
3e655227bd Fixed memory leak with threads on win32 
Signed-off-by: Pieter Hintjens <ph@imatix.com>
 2011-04-02 09:22:41 +02:00
Mikko Koppanen
fbf1f51468 Upstream the openpgm build fixes. Add DSO symbol visibility to OpenPGM builds 
Signed-off-by: Mikko Koppanen <mkoppanen@php.net>
 2011-03-31 18:42:09 +02:00
Martin Sustrik
d36d9a378a Comments improvement 
related to fairness while reading/writing large messages

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-27 19:41:32 +02:00
Martin Sustrik
17fdb5e3a8 zmq_recv() returns size of the message even if it's truncated 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-27 09:50:25 +02:00
Martin Sustrik
82dbef360c Memory leak in zmq_recv fixed 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-26 11:05:55 +01:00
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
fb27a000d9 send/recv was changed to send/recv/sendmsg/recvmsg 
send/recv now complies with POSIX by using raw buffers instead
of message objects and by returning number of bytes sent/recvd
instead of 0/-1.

The return value is changed accordingly for sendmsg and recvmsg.

Note that related man pages will be fixed in a separate patch.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-24 11:53:55 +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
941be8d217 zmq_device removed 
Devices are basically applications on top of 0MQ stack. They
should reside in separate libraties.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-23 17:44:16 +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
1619b3d84a Message atomicity bug in load-balancer fixed 
If the peer getting the message have disconnected in the middle
of multiplart message, the remaining part of the message went
to a different peer. This patch fixes the issue.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-20 20:52:54 +01:00
Martin Sustrik
92c7c18367 Message atomicity problem solved in PUB socket 
When new peer connects to a PUB socket while it is in the middle
of sending of multi-part messages, it gets just the remaining
part of the message, i.e. message atomicity is broken.

This patch drops the tail part of the message and starts sending
to the peer only when new message is started.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-20 11:50:51 +01:00
Martin Sustrik
f5015f4c93 Incorrect errno reported from tcp_listener_t::set_address 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-16 13:48:40 +01:00
Martin Sustrik
32ded2b457 Duplicate identities now checked with zmq_connect 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-16 13:26:23 +01:00
Jon Dyte
b79d07b8bc reset socket state when identity message cannot be written to xrep 
Signed-off-by: Jon Dyte <jon@totient.co.uk>
 2011-03-16 09:54:03 +01:00
Martin Sustrik
7045a4a213 Dead code removed from named_session.cpp 
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-15 13:11:20 +01:00
Martin Sustrik
f987f4b3e2 FreeBSD complation error fixed 
There was an error in pgm_receiver wrt strict aliasing.

Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
 2011-03-14 20:29:00 +01:00
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