Package Release Info


Update Info: Base Release
Available in Package Hub : 15 SP5





Change Logs

* Mon May 09 2022 Christophe Giboudeaux <>
- Update to 4.8.1
  * Fix fallback value for ZMQ_DEPRECATED
  * Fix MSYS libzmq discovery
  * Fix handshake event don't need DRAFT API in libzmq v4.3.0 and above
  * Use chrono duration for poll default timeout
  * context_t close no longer uses deprecated function
  * Fix for potential memory leak in monitor_t::check_event
  * Fix conversion warnings
  * Deprecate confusing connected() function
  * Add all draft socket types up to libzmq 4.3.4
  * Add support for socket_ref to multipart_t ctor/send/recv
  * Expose zmq::fd_t
  * Add poller_t::size function
Version: 4.7.1-bp154.1.29
* Wed May 12 2021 Frank Kunz <>
- Update to version 4.7.1
  * Fixes syntax issues with MSVC
  * Add shutdown() for context_t
  * Typesafe context options
  * Typesafe socket options
  * Better C++ standard detection
  * CMake fixes and improvements
  * Multipart message encoding and decoding
  * Fix (unlikely) UB in message_t constructor
  * Improved poll() overloads
  * Require non-null handlers to active_poller
  * Fix socket move assignment bug
  * Deprecate surprising message_t constructor from string literals
* Sat Apr 25 2020 Todd R <>
- Update to version 4.6.0
  * New generic algorithms for sending and receiving multipart messages
  * New to_string and to_string_view member functions in message_t
  * Less surprising behaviour when move assigning socket_t and context_t
  * Return types for send and recv moved into zmq namespace
  * Checks for 32/64bit-ness in cppzmqConfigVersion.cmake removed
  * fixed issues when compiling with C++11
  * fixed and improved cmake build (in and out of source builds, libzmq discovery, fallback to pkg-config and more)
  * updated with clear design goals, supported platforms
  * official CI support for Linux, MacOS and Windows
  * unit tests infrastructure
  * test code coverage brought to 77%
  * updated code style (more details in .clang-format)
  * socket_t:
    + added support for draft ZMQ_SERVER and ZMQ_CLIENT sockets
    + added support for draft ZMQ_RADIO and ZMQ_DISH sockets
  * poller_t:
    + poller_t became thin abstraction layer on zmq_poller_*
    + functionality with std::function handlers split and moved to a new active_poller_t in zmq_addon.hpp
    + simpler and safer implementation
    + made non-copyable, but properly movable
    + more consistent and robust error handling
    + event type part of handler definition
    + fixed a segfault issue when modifying poller_t from a handler
    + added empty method indicating presence of registered sockets
  * context_t:
    + added methods for context options: setctxopt(int option_, int optval_) and int getctxopt(int option_)
  * message_t:
    + easier construction from iterable type e.g. std::string, std::array
    + added != and == operators and equals method marked as deprecated
  * multipart_t:
    + added an operator<<(std::ostream) to easily print out multipart_t content
  * monitor_t:
    + build error in constructor #135
    + blocked when used without threads #134
    + move constructor was only partly initialized #130
  * socket::send(): improper EHOSTUNREACH handling #125
  * check for zmq_msg_gets did not properly exclude libzmq 4.0.X #114
  * CMake:
    + export targets to config (requires CMake 3.0+ now) #118 #121
    + pkg-config fallback for libzmq installs via autotools #133
  * peekstr & peektyp: peek into parts of messages #124
  * allow empty handler parameter in zmq::poller_t::add() #119 #120
  * poller_t class based on new libzmq poller API #111
Version: 0.0.0+git.20170110.178a910-bp150.2.4
* Thu Jan 12 2017
- adapt for Factory
* Mon Jun 27 2016
- Update to version 0.0.0+git.20160406.0db7521:
  * Class for multipart messaging
* Fri Feb 05 2016
- Update to version 0.0.0+git.20160120.68a7b09:
  + Fix backward compatibility
  + Fixes assertion error, when destroing ctx while creating a socket
    from a different thread: ./src/mutex.hpp:123
  + Extend C++11 guard to cover remaining use of std::vector data().
  + fixed type mismatch warnings (size_t to int)
  + Avoid using deprecated function zmq_recvmsg
  + Fix usage of zmq_msg_recv and zmq_recvmsg
  + Make getsockopt() functions const
  + Fix two issues in message_t's range constructor
  + Correction to pull request #56
  + Fix warning 4996 in msvc debug build
  + New fill constructor for message_t
  + Updating zmq_ctx_shutdown to zmq_ctx_ctx which is imported in zmq.h
* Mon Sep 21 2015
- Update to version 0.1.0.git1436168018.a88bf3e:
  + Fixes backward compatibility with zmq 3.x
  + Problem: zmq_event_t removed in libzmq v4.1
  + Fix a misaligned load
  + Add an rvalue overload for socket_t::send
  + Fixed some const-correctness issues
* Tue Nov 26 2013
-initial creation