01Oct06: Replaced EventMachine#open_datagram_server with a version that can

  take a Class or a Module, instead of just a Module. Thanks to Tobias
  Gustafsson for pointing out the missing case.

04Oct06: Supported subsecond timer resolutions, per request by Jason Roelofs. 05Oct06: Added EventMachine#set_quantum, which sets the timer resolution. 15Nov06: Added Connection#set_comm_inactivity_timeout. 15Nov06: Checked in a Line-and-Text Protocol Handler. 18Nov06: Checked in a Header-and-Body Protocol Handler. 22Nov06: Changed EventMachine#reconnect: no longer excepts when called on an

         already-connected handler.

28Nov06: Supported a binary-unix gem. 19Dec06: Added EventMachine#set_effective_user. 05Jan07: Upped max outstanding timers to 1000. 15May07: Applied Solaris patches from Brett Eisenberg 22May07: Cleaned up the license text in all the source files. 22May07: Released version 0.7.2

23May07: Per suggestion from Bill Kelly, fixed a bug with the initialization

        of the network libraries under Windows. The goal is to enable EM to
        be used without Ruby.

28May07: Applied patch from Bill Kelly, refactors the declarations of

        event names to make EM easier to use from C programs without Ruby.

31May07: Added a preliminary implementation of EventMachine#popen. 01Jun07: Added EM, a “pseudo-alias” for EventMachine. 01Jun07: Added EM#next_tick. 01Jun07: Added EM::Connection#get_outbound_data_size 05Jun07: Removed the code which loads a pure-Ruby EM library in case the

        compiled extension is unavailable. Suggested by Moshe Litvin.

06Jun07: Preliminary epoll implementation. 12Jun07: Added an evented popen implementation that, like Ruby’s, is

        full-duplex and makes the subprocess PID available to the caller.

06Jul07: Performance-tweaked the callback dispatcher in eventmachine.rb. 10Jul07: Released version 0.8.0. 12Jul07: Applied patches from Tim Pease to fix Solaris build problems. 15Jul07: Created a new provisional source branch, experiments/jruby-1.

        This is a preliminary implementation of the EM reactor in Java,
        suitable for use with JRuby.

17Jul07: Added EventMachine#stop_server, per request from Kirk Haines,

        and associated unit tests.

22Jul07: Added EventMachine#stream_file_data. This is a very fast and scalable

        way of sending data from static files over network connections. It
        has separate implementations for small files and large file, and
        has tunings to minimize memory consumption.

26Jul07: Added some patches by Kirk Haines to improve the behavior of


26Jul07: Added a C++ module for directly integrating EM into C++ programs

        with no Ruby dependencies. Needs example code.

29Jul07: Added EventMachine::Protocols::LineText2. 29Jul07: Added EventMachine::Protocols::Stomp. 30Jul07: Added sys/stat.h to project.h to fix compilation bug on Darwin. 13Aug07: Added EventMachine#reactor_running? 15Aug07: Added parameters for EventMachine::Connection:start_tls that can be

        used to specify client-side private keys and certificates.

17Aug07: Added EventMachine#run_block, a sugaring for a common use case. 24Aug07: Added a preliminary keyboard handler. Needs docs and testing on


26Aug07: Created EventMachine::Spawnable, an implementation of Erlang-like


27Aug07: Silenced some -w warnings, requested by James Edward Gray II. 30Aug07: Added cookies to EM::HttpClient#request. 04Sep07: Added an initial implementation of an evented SMTP client. 04Sep07: Added an initial implementation of an evented SMTP server. 10Sep07: Changed EM#spawn to run spawned blocks in the context of the

        SpawnedProcess object, not of whatever was the active object at the
        time of the spawn.

14Sep07: Heartbeats weren’t working with EPOLL. Noticed by Brian Candler. 15Sep07: Added some features, tests and documents to Deferrable. 16Sep07: Added [:content] parameter to EM::Protocols::SmtpClient#send. 16Sep07: Bumped version to 0.9.0 in anticipation of a release. 18Sep07: Released version 0.9.0. 19Sep07: Added receive_reset to EM::Protocols::SmtpServer. 19Sep07: User overrides of EM::Protocols::SmtpServer#receive_recipient can now

        return a Deferrable. Also fixed bug: SmtpClient now raises a protocol
        error if none of its RCPT TO: commands are accepted by the server.

26Sep07: Fixed missing keyboard support for Windows. 03Oct07: Added a default handler for RuntimeErrors emitted from user-written

        code. Suggested by Brian Candler.

19Oct07: Set the SO_BROADCAST option automatically on all UDP sockets. 10Nov07: Forced integer conversion of send_datagram’s port parameter. Suggested by Matthieu Riou. 12Nov07: Added saslauth.rb, a protocol module to replace the Cyrus SASL daemons saslauthd and pwcheck. 15Nov07: Fixed bug reported by Mark Zvillius. We were failing to dispatch

        zero-length datagrams under certain conditions.

19Nov07: Added EventMachine#set_max_timers. Requested by Matthieu Riou and


19Nov07: Fixed bug with EM::Connection#start_tls. Was not working with server

        connections. Reported by Michael S. Fischer.

26Nov07: Supported a hack for EventMachine#popen so it can return an exit

        status from subprocesses. Requested by Michael S. Fischer.

30Nov07: Changed Pipe descriptors so that the child-side of the socketpair is

        NOT set nonblocking. Suggested by Duane Johnson.

05Dec07: Re-enabled the pure-Ruby implementation. 06Dec07: Released Version 0.10.0. 13Dec07: Added EM::DeferrableChildProcess 24Dec07: Added a SASL client for simple password authentication. 27Dec07: Removed the hookable error handler. No one was using it and it significantly

        degraded performance.

30Dec07: Implemented Kqueue support for OSX and BSD. 04Jan08: Fixed bug in epoll (“Bad file descriptor”), patch supplied by Chris


04Jan08: Fixed bug reported by Michael S. Fischer. We were terminating

        SSL connections that sent data before the handshake was complete.

08Jan08: Added an OpenBSD branch for extconf.rb, contributed by Guillaume


19Jan08: Added EM::Connection::get_sockname per request by Michael Fischer. 19Jan08: Supported IPv6 addresses. 30Apr08: Set the NODELAY option on sockets that we connect to other servers.

        Omission noted by Roger Pack.

14May08: Generated a 0.12 release. 15May08: Supported EM#get_sockname for acceptors (TCP server sockets).

        Requested by Roger Pack.

15May08; Accepted a patch from Dan Aquino that allows the interval of a

        PeriodicTimer to be changed on the fly.

15Jun08: Supported nested calls to EM#run. Many people contributed ideas to

        this, notably raggi and tmm1.

20Jul08: Accepted patch from tmm1 for EM#fork_reactor. 28Jul08: Added a Postgres3 implementation, written by FCianfrocca. 14Aug08: Added a patch by Mike Murphy to support basic auth in the http client. 28Aug08: Added a patch by tmm1 to fix a longstanding problem with Java data-sends. 13Sep08: Added LineText2#set_binary_mode, a back-compatibility alias. 13Sep08: Modified the load order of protocol libraries in eventmachine.rb

        to permit a modification of HeaderAndContentProtocol.

13Sep08: Modified HeaderAndContent to use LineText2, which is less buggy

        than LineAndTextProtocol. This change may be reversed if we can fix
        the bugs in buftok.

13Sep08: Improved the password handling in the Postgres protocol handler. 15Sep08: Added attach/detach, contributed by Aman Gupta (tmm1) and Riham Aldakkak,

        to support working with file descriptors not created in the reactor.

16Sep08: Added an optional version string to the HTTP client. This is a hack

        that allows a client to specify a version 1.0 request, which
        keeps the server from sending a chunked response. The right way to
        solve this, of course, is to support chunked responses.

23Sep08: ChangeLog Summary for Merge of branches/raggi Most notable work and patches by Aman Gupta, Roger Pack, and James Tucker. Patches / Tickets also submitted by: Jeremy Evans, aanand, darix, mmmurf, danielaquino, macournoyer.

 - Moved docs into docs/ dir
 - Major refactor of rakefile, added generic rakefile helpers in tasks
 - Added example CPP build rakefile in tasks/cpp.rake
 - Moved rake tests out to tasks/tests.rake
 - Added svn ignores where appropriate
 - Fixed jruby build on older java platforms
 - Gem now builds from Rakefile rather than directly via extconf
 - Gem unified for jruby, C++ and pure ruby.
 - Correction for pure C++ build, removing ruby dependency
 - Fix for CYGWIN builds on ipv6
 - Major refactor for extconf.rb
 - Working mingw builds
 - extconf optionally uses pkg_config over manual configuration
 - extconf builds for 1.9 on any system that has 1.9
 - extconf no longer links pthread explicitly
 - looks for kqueue on all *nix systems
 - better error output on std::runtime_error, now says where it came from
 - Fixed some tests on jruby
 - Added test for general send_data flaw, required for a bugfix in jruby build
 - Added timeout to epoll tests
 - Added fixes for java reactor ruby api
 - Small addition of some docs in httpclient.rb and httpcli2.rb
 - Some refactor and fixes in smtpserver.rb
 - Added parenthesis where possible to avoid excess ruby warnings
 - Refactor of $eventmachine_library logic for accuracy and maintenance, jruby
 - EM::start_server now supports unix sockets
 - EM::connect now supports unix sockets
 - EM::defer @threadqueue now handled more gracefully
 - Added better messages on exceptions raised
 - Fix edge case in timer fires
 - Explicitly require buftok.rb
 - Add protocols to autoload, rather than require them all immediately
 - Fix a bug in pr_eventmachine for outbound_q
 - Refactors to take some of the use of defer out of tests.
 - Fixes in EM.defer under start/stop conditions. Reduced scope of threads.

23Sep08: Added patch from tmm1 to avoid popen errors on exit. 30Sep08: Added File.exists? checks in the args for start_tls, as suggested by

  Brian Lopez (brianmario).

10Nov08: ruby 1.9 compatibility enhancements 28Nov08: Allow for older ruby builds where RARRAY_LEN is not defined 03Dec08: allow passing arguments to popen handlers 13Jan09: SSL support for httpclient2 (David Smalley) 22Jan09: Fixed errors on OSX with the kqueue reactor, fixed errors in the pure

  ruby reactor. Added EM.current_time. Added EM.epoll? and EM.kqueue?

27Jan09: Reactor errors are now raised as ruby RuntimeErrors. 28Jan09: Documentation patch from alloy 29Jan09: (Late sign-off) Use a longer timeout for connect_server (Ilya


07Feb09: Fix signal handling issues with threads+epoll 07Feb09: Use rb_thread_schedule in the epoll reactor 07Feb09: Use TRAP_BEG/END and rb_thread_schedule in kqueue reactor 08Feb09: Added fastfilereader from swiftiply 08Feb09: 1.9 fix for rb_trap_immediate 08Feb09: Enable rb_thread_blocking_region for 1.9.0 and 1.9.1 10Feb09: Support win32 builds for fastfilereader 10Feb09: Added a new event to indicate completion of SSL handshake on TCP


10Feb09: Working get_peer_cert method. Returns the certificate as a Ruby

  String in PEM format. (Jake Douglas)

10Feb09: Added EM.get_max_timers 11Feb09: Fix compile options for sun compiler (Alasdairrr) 11Feb09: get_status returns a Process::Status object 12Feb09: Add EM::Protocols::Memcache with simple get/set functionality 19Feb09: Add catch-all EM.error_handler 20Feb09: Support miniunit (1.9) 20Feb09: Return success on content-length = 0 instead of start waiting forever

  (Ugo Riboni)

25Feb09: Allow next_tick to be used to pre-schedule reactor operations before


26Feb09: Added EM.get_connection_count 01Mar09: Switch back to extconf for compiling gem extensions 01Mar09: fixed a small bug with basic auth (mmmurf)


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