amqp

:release-date: 2013-02-08 01:00 P.M UTC :release-by: Ask Solem

• Workaround for bug on some Python 2.5 installations where (2**32) is 0.

• Can now serialize the ARRAY type.

  Contributed by Adam Wentz.

• Fixed tuple format bug in exception (Issue #4).

.. _version-1.0.6:

:release-date: 2012-11-29 01:14 P.M UTC :release-by: Ask Solem

• Channel.close is now ignored if the connection attribute is None.

.. _version-1.0.5:

:release-date: 2012-11-21 04:00 P.M UTC :release-by: Ask Solem

• Channel.basic_cancel is now ignored if the channel was already closed.

• Channel.events is now a dict of sets::

  channel.events['basic_return'].add(on_basic_return) channel.events['basic_return'].discard(on_basic_return)

.. _version-1.0.4:

:release-date: 2012-11-13 04:00 P.M UTC :release-by: Ask Solem

• Fixes Python 2.5 support

.. _version-1.0.3:

• Now can also handle float in headers/tables when receiving messages.

• Now uses array.array to keep track of unused channel ids.

• The ~amqp.exceptions.METHOD_NAME_MAP has been updated for amqp/0.9.1 and Rabbit extensions.

• Removed a bunch of accidentally included images.

:release-date: 2012-11-06 05:00 P.M UTC :release-by: Ask Solem

• Now supports float values in headers/tables.

.. _version-1.0.1:

:release-date: 2012-11-05 01:00 P.M UTC :release-by: Ask Solem

• Connection errors no longer includes :exc:AttributeError.

• Fixed problem with using the SSL transport in a non-blocking context.

  Fix contributed by Mher Movsisyan.

.. _version-1.0.0:

:release-date: 2012-11-05 01:00 P.M UTC :release-by: Ask Solem

• Channels are now restored on channel error, so that the connection does not have to closed.

.. _version-0.9.4:

• Adds support for exchange_bind and exchange_unbind.

  Contributed by Rumyana Neykova

• Fixed bugs in funtests and demo scripts.

  Contributed by Rumyana Neykova

.. _version-0.9.3:

• Fixed bug that could cause the consumer to crash when reading large message payloads asynchronously.

• Serialization error messages now include the invalid value.

.. _version-0.9.2:

• Consumer cancel notification support was broken (Issue #1)

  Fix contributed by Andrew Grangaard

.. _version-0.9.1:

• Supports draining events from multiple channels (Connection.drain_events)
• Support for timeouts
• Support for heartbeats
  • Connection.heartbeat_tick(rate=2) must called at regular intervals (half of the heartbeat value if rate is 2).
  • Or some other scheme by using Connection.send_heartbeat.
• Supports RabbitMQ extensions:
  • Consumer Cancel Notifications
    • by default a cancel results in ChannelError being raised
    • but not if a on_cancel callback is passed to basic_consume.
  • Publisher confirms
    • Channel.confirm_select() enables publisher confirms.
    • Channel.events['basic_ack'].append(my_callback) adds a callback to be called when a message is confirmed. This callback is then called with the signature (delivery_tag, multiple).
• Support for basic_return
• Uses AMQP 0-9-1 instead of 0-8.
  • Channel.access_request and ticket arguments to methods removed.
  • Supports the arguments argument to basic_consume.
  • internal argument to exchange_declare removed.
  • auto_delete argument to exchange_declare deprecated
  • insist argument to Connection removed.
  • Channel.alerts has been removed.
  • Support for Channel.basic_recover_async.
  • Channel.basic_recover deprecated.
• Exceptions renamed to have idiomatic names:
  • AMQPException -> AMQPError
  • AMQPConnectionException -> ConnectionError``
  • AMQPChannelException -> ChannelError``
  • Connection.known_hosts removed.
  • Connection no longer supports redirects.
  • exchange argument to queue_bind can now be empty to use the "default exchange".
• Adds Connection.is_alive that tries to detect whether the connection can still be used.
• Adds Connection.connection_errors and .channel_errors, a list of recoverable errors.
• Exposes the underlying socket as Connection.sock.
• Adds Channel.no_ack_consumers to keep track of consumer tags that set the no_ack flag.
• Slightly better at error recovery