v4.10.0

Changes:

• message_t::rebuild with string argument, like the constructor #579
• Add DRAFT socket options for libzmq 4.3.2-4 #594
• Add function for adding file descriptor to poller_t #595
• Fix noexcept warnings #581
• Disambiguation from other max functions #578

v4.9.0

Changes

• Type-safe socket.get(sockopt::type) #523
• GCC C++14 fix #553
• Support ZMQ_ONLY_FIRST_SUBSCRIBE #558
• Add pkg-config file and instructions #564 #570
• Fix missing include #568
• Fix monitor test failures #576
• Improved documentation #519 #524

v4.8.1

Fix fallback value for ZMQ_DEPRECATED

v4.8.0

Fixed:

• Fix MSYS libzmq discovery (#510)
• Fix handshake event don't need DRAFT API in libzmq v4.3.0 and above (#509)
• Use chrono duration for poll default timeout (#497)
• context_t close no longer uses deprecated function (#490)
• Fix for potential memory leak in monitor_t::check_event (#482)
• Fix if constexpr warnings on MSVC (#460)
• Fix conversion warnings (#459)
• Deprecate confusing connected() function (#458)

Added:

• Add all draft socket types up to libzmq 4.3.4 (#488)
• Add support for socket_ref to multipart_t ctor/send/recv (#487, #470)
• Expose zmq::fd_t (#452)
• Add poller_t::size function (#451)

v4.7.1

Fixes syntax issues with MSVC (#447)

v4.7.0

• 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

v4.6.0

• 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

v4.5.0

TODO create release notes and fixes issues list

v4.4.1

Fix version number (v4.4.0 accidentally claimed to be v4.3.1).

v4.4.0

TODO create release notes and fixes issues list