1. ZMQ_LINGER option can be set/get
2. options are part of own_t base class rather than being declared
separately by individual objects
3. Linger option is propagated with "term" command so that the
newest value of it is used rather than the stored old one.
4. Session sets the linger timer if needed and terminates
as soon as it expires.
5. Corresponding documentation updated.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
The comment about memory ownership in uuid_t::to_string
was misleading as on most platforms the buffer is a field
of the object;
The string allocated in UuidToString() wasn't properly freed
with RpcStringFree()
Signed-off-by: Taras Shpot <taras.shpot@eleks.com>
Upgrade OpenPGM to version 2.1.28 for ZeroMQ 2.0.x. Now we also use the
DFSG-compliant upstream release tarball.
Signed-off-by: Martin Lucina <mato@kotelna.sk>
* maint:
Makefile.am: Add missing files to distribution, improve maintainer-clean
configure.in: Extract API version from zmq.h
Added bin directory to ignore list.
Conflicts:
configure.in
include/zmq.h
Add missing files needed for regenerating configure to the distribution;
add MAINTAINERS; improve maintainer-clean to produce a really clean tree.
Signed-off-by: Martin Lucina <mato@kotelna.sk>
* Added a version.sh and relevant changes to configure.in to extract the API
version from zmq.h at the time autogen.sh is run.
* Moved the version macros to be next to zmq_version in zmq.h and improved
the comments.
* Modified ZMQ_MAKE_VERSION to use (x) instead of plain x when expanding
macro parameters.
Signed-off-by: Martin Lucina <mato@kotelna.sk>
A minor workaround to resolve compilation error with sunstudio compiler,
which does not yet support member templates for std::multimap.
Signed-off-by: Martin Pales <m.pales@gmail.com>
zmq_msg_close now empties the message on zmq_msg_close, thus not
leaving random data in the structure, that may be mistaken for
a valid message.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
Session base class now handles the engine events exclusively. It notifies
derived session types using dedicated "attached" and "detached" events.
Couple of bugs was fixed along the way.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
When a session is being closed down its inbound and outbound
pipe pointers are set to null. If (re) connection happens at
that time, session may try to reinistantiate the pipes which
is wrong. This patch allows session to attach pipes only once
in its lifetime.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
For historic reasons (mainly compatbility with really old libtool), configure was
patching libtool to not use rpath in binaries. This breaks (among other things)
correct operation of "make check" since the test binaries may not be run with
the correct shared library version.
Current best practice as seen e.g. at http://wiki.debian.org/RpathIssue suggests
that this is no longer an issue, so I'm removing the code that patches libtool.
Signed-off-by: Martin Lucina <mato@kotelna.sk>
The patch was supposed to check that pipe writer sends messages
in atomic fashion. However, it prevented the user to read
half of a message and close the socket.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
Since executing the timers might modify the source pollsets we have
to defer the initialisation until after the timers have executed.
Signed-off-by: Christian Gudrian <christian.gudrian@fluidon.com>
Macro ZMQ_VERSION represents the current version of 0MQ
Macro ZMQ_MAKE_VERSION(major,minor,patch) allows to create
a representation of the specified version.
The versions can be compared using simple <, >, ==, etc.
operators.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
Fix in termination of session attached to a REP socket.
Several fixes of session termination in case of disconnection.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
Add signaler_sndbuf_size option to config.hpp which allows the user to
increase the size of the send buffer used by the signalling socketpair.
Implement random backoff for reconnection attempts using a primitive
pseudo-random generation to prevent reconnection storms.
Add wait_before_connect option to config.hpp to allow the user to enable
random delay even on initial connect. Default is false for low latency.
Signed-off-by: Martin Lucina <mato@kotelna.sk>
Specifically, shutdown of child objects is initiated *before* termination
handshake with socket object.
Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
* Assertion to check that pgm_getaddrinfo is actually returning something.
* Missing pgm_connect call.
* Typo on TOS causing immediate abort.
* Placeholder calls for timeouts whilst continuing spin loop functionality.
* OpenPGM v5 now supports reference counting so remove init checks.
* Duplicate UDP unicast port setting, requires one unicast and one multicast.
* Incorrectly set socket rcvbuf size with sndbuf.
* Replace std::lexicographical_compare of TSI's with long word integer comparisons.
* pgm_socket_t::receive returns -1 on no data.
