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CHANGELOG.md

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Change Log

Unreleased

[1.4.0] - 2023-18-06

  • Upgraded most dependencies. Minimum required clojure version is now 1.10.x due to requirement of aleph 0.8.0.

[1.3.0-SNAPSHOT-4] - 2021-12-29

  • Breaking Most blocking api functions now take an optional keyword argument named resp-timeout. Previously, they waited forever for server response, causing an occasional thread leak in busy situations. The default value is 30 seconds.
  • Most public functions are now wrapped in a macro which closes the connection in case of exception and re-throws the exception.
  • Exceptions inside event handlers are now ignored and does not break the event dispatcher loop.
  • Exceptions inside connection handler in freeswitch outbound server mode now closes the connection.
  • Outgoing aleph stream is now closed during connection closure.

[1.2.2] - 2021-11-20

  • Fixed potential memory/thread leak issue.

[1.2.1] - 2021-11-13

Changed

  • Fixed response channels being dangled after a connection is drained. They are now closed after drainage and returns nil on read.

Added

  • Added a new function clear-all-event-handlers to help clear event handlers without destroying it's sorted type.

[1.2.0] - 2021-11-03

changed

  • Changed logging framework from timbre to clojure.tools.logging.
  • Changed json library from cheshire to jsonista.
  • Added an atom based flag - freeswitch-clj.core/warn-on-handler-less-event? which can be toggled to turn off warnings on handler less event.
  • Improved event dispatch performance. This is noticeable when a very large number of handlers are attached to a single connection.

1.1.2 - 2021-02-23

Changed

  • Fixed various edge cases related to connection closure -
    • Fixed overzealous disconnect upon receiving disconnect notice.
    • Fixed on-close function being called multiple times.
    • Freeswitch-clj now works as intended with linger mode.
  • Data reception is now buffered. The buffer can be configured using incoming-buffer-size parameter to listen and connect. This helps smooth out incoming data flow duing high load situations.
  • Revamped the test environment using docker-compose. Also, added more tests to simulate the edge case behaviors.
  • Freeswitch-clj now correctly handles text/rude-rejection message and throws an exception with a helpful message.

1.1.1 - 2021-02-09

Changed

  • on-close function has been changed to take a single argument - the freeswitch connection. Without that, distinguishing connections in freeswith-outbound mode becomes impossible.

1.1.0 - 2021-02-09

Added

  • Added a new optional parameter - on-close to both listen and connect functions. If given, this zero arity function will be called after connection to freeswitch is closed, just before :closed? promise is delivered. This can be useful in event driven designs.

1.0.3 - 2021-02-05

Changed

  • Fixed a concurrency related bug where pushing large amount of messages through same connection can make the responses be processed out of order and crash freeswitch-clj.

1.0.2 - 2021-01-29

Changed

  • Fixed a major concurrent access bug. Connections can now be safely accessed from different threads.

1.0.1 - 2021-01-29

Changed

  • Fixed a major bug where trying to use network disconnected connections were not raising errors and were hanging instead. Such situations now properly raise IOException .

1.0.0 - 2021-01-28

Added

  • Added a new parameter - :pre-init-fn to listen function. This can help avoid unpredictability of event handling in freeswitch-outbound mode.
  • Added a new parameter - :async-thread-type to listen . This parameter determines the type of threads(2 in total) to spawn for event dispatch and handling. Valid values are - :thread and :go-block. By default, :thread is used. In previous versions, go-block was used for dispatch, while thread was used for handler execution.
  • Added a new parameter - :async-thread-type to connect function. This is analogous to the new parameter for `listen.
  • Added a docker based testing environment.
  • Added test to check correct behavior of listen function, with and without :pre-init-fn.

0.2.3 - 2021-01-28

Changed

  • Handler execution and subsequent connection closing is now wrapped in a try-finally block so that handler crash does not keep the connection open.

0.2.2 - 2019-06-30

Changed:

  • Test and doc dependencies are moved to seperate profiles.
  • Test is now configurable with FS\_HOST, FS\_PORT and FS\_PASS environment variables.
  • Changed doc format to markdown.
  • Changed documentation links from github pages to cljdoc.org.
  • Updated project dependencies.
  • Changed default log level to be :warn so that user application logs aren't bombarded with debug information, fixing issue #1.
  • Fixed issue #4.

Added:

  • Added a call-origination example to tutorial.
  • Added a way to pass custom :event-uuid to req-call-execute function.
  • Added a :conn-timeout keyword argument to connect function.

Removed:

  • Deleted some unused requirements from namespace declaration.

0.2.1 - 2018-01-18

Changed:

  • Fixed '+' disappearing from phone numbers in event header values.
  • Fixed channel-data header values not being decoded in outbound handler.

0.2.0 - 2017-11-18

Changed:

  • Event handling system has been rewritten using core.async.
  • Event matching system has beeen generalized. Now events can be matched against arbitrary header values.
  • req-sendmsg and req-call-execute has been thoroughly tested.
  • Most of the function signatures involing events has been changed.

0.1.0 - 2017-11-14

Initial commit.