1Version History 2=============== 3 41.1.0 2019-07-16 5---------------- 6 7`GitHub milestone <https://github.com/pika/pika/milestone/16?closed=1>`_ 8 91.0.1 2019-04-12 10---------------- 11 12`GitHub milestone <https://github.com/pika/pika/milestone/15?closed=1>`_ 13 14- API docstring updates 15- Twisted adapter: Add basic_consume Deferred to the call list (`PR <https://github.com/pika/pika/pull/1202>`_) 16 171.0.0 2019-03-26 18---------------- 19 20`GitHub milestone <https://github.com/pika/pika/milestone/8?closed=1>`_ 21 22- ``AsyncioConnection``, ``TornadoConnection`` and ``TwistedProtocolConnection`` are no longer auto-imported (`PR <https://github.com/pika/pika/pull/1129>`_) 23- ``BlockingConnection.consume`` now returns ``(None, None, None)`` when inactivity timeout is reached (`PR <https://github.com/pika/pika/pull/899>`_) 24- Python 3.7 support (`Issue <https://github.com/pika/pika/issues/1107>`_) 25- ``all_channels`` parameter of the ``Channel.basic_qos`` method renamed to ``global_qos`` 26- ``global_`` parameter of the ``Basic.Qos`` spec class renamed to ``global_qos`` 27- **NOTE:** ``heartbeat_interval`` is removed, use ``heartbeat`` instead. 28- **NOTE:** The `backpressure_detection` option of `ConnectionParameters` and `URLParameters` property is REMOVED in favor of `Connection.Blocked` and `Connection.Unblocked`. See `Connection.add_on_connection_blocked_callback`. 29- **NOTE:** The legacy ``basic_publish`` method is removed, and ``publish`` renamed to ``basic_publish`` 30- **NOTE**: The signature of the following methods has changed from Pika 0.13.0. In general, the callback parameter that indicates completion of the method has been moved to the end of the parameter list to be consistent with other parts of Pika's API and with other libraries in general. 31 32**IMPORTANT**: The signature of the following methods has changed from Pika 0.13.0. In general, the callback parameter that indicates completion of the method has been moved to the end of the parameter list to be consistent with other parts of Pika's API and with other libraries in general. 33 34- ``basic_cancel`` 35- ``basic_consume`` 36- ``basic_get`` 37- ``basic_qos`` 38- ``basic_recover`` 39- ``confirm_delivery`` 40- ``exchange_bind`` 41- ``exchange_declare`` 42- ``exchange_delete`` 43- ``exchange_unbind`` 44- ``flow`` 45- ``queue_bind`` 46- ``queue_declare`` 47- ``queue_delete`` 48- ``queue_purge`` 49- ``queue_unbind`` 50 51**IMPORTANT**: When specifying TLS / SSL options, the ``SSLOptions`` class must be used, and a ``dict`` is no longer supported. 52 530.13.1 2019-02-04 54----------------- 55 56`GitHub milestone <https://github.com/pika/pika/milestone/14>`_ 57 580.13.0 2019-01-17 59----------------- 60 61`GitHub milestone <https://github.com/pika/pika/milestone/13>`_ 62 630.12.0 2018-06-19 64----------------- 65 66`GitHub milestone <https://github.com/pika/pika/milestone/12>`_ 67 68This is an interim release prior to version `1.0.0`. It includes the following backported pull requests and commits from the `master` branch: 69 70- `PR #908 <https://github.com/pika/pika/pull/908>`_ 71- `PR #910 <https://github.com/pika/pika/pull/910>`_ 72- `PR #918 <https://github.com/pika/pika/pull/918>`_ 73- `PR #920 <https://github.com/pika/pika/pull/920>`_ 74- `PR #924 <https://github.com/pika/pika/pull/924>`_ 75- `PR #937 <https://github.com/pika/pika/pull/937>`_ 76- `PR #938 <https://github.com/pika/pika/pull/938>`_ 77- `PR #933 <https://github.com/pika/pika/pull/933>`_ 78- `PR #940 <https://github.com/pika/pika/pull/940>`_ 79- `PR #932 <https://github.com/pika/pika/pull/932>`_ 80- `PR #928 <https://github.com/pika/pika/pull/928>`_ 81- `PR #934 <https://github.com/pika/pika/pull/934>`_ 82- `PR #915 <https://github.com/pika/pika/pull/915>`_ 83- `PR #946 <https://github.com/pika/pika/pull/946>`_ 84- `PR #947 <https://github.com/pika/pika/pull/947>`_ 85- `PR #952 <https://github.com/pika/pika/pull/952>`_ 86- `PR #956 <https://github.com/pika/pika/pull/956>`_ 87- `PR #966 <https://github.com/pika/pika/pull/966>`_ 88- `PR #975 <https://github.com/pika/pika/pull/975>`_ 89- `PR #978 <https://github.com/pika/pika/pull/978>`_ 90- `PR #981 <https://github.com/pika/pika/pull/981>`_ 91- `PR #994 <https://github.com/pika/pika/pull/994>`_ 92- `PR #1007 <https://github.com/pika/pika/pull/1007>`_ 93- `PR #1045 <https://github.com/pika/pika/pull/1045>`_ (manually backported) 94- `PR #1011 <https://github.com/pika/pika/pull/1011>`_ 95 96Commits: 97 98Travis CI fail fast - 3f0e739 99 100New features: 101 102`BlockingConnection` now supports the `add_callback_threadsafe` method which allows a function to be executed correctly on the IO loop thread. The main use-case for this is as follows: 103 104- Application sets up a thread for `BlockingConnection` and calls `basic_consume` on it 105- When a message is received, work is done on another thread 106- When the work is done, the worker uses `connection.add_callback_threadsafe` to call the `basic_ack` method on the channel instance. 107 108Please see `examples/basic_consumer_threaded.py` for an example. As always, `SelectConnection` and a fully async consumer/publisher is the preferred method of using Pika. 109 110Heartbeats are now sent at an interval equal to 1/2 of the negotiated idle connection timeout. RabbitMQ's default timeout value is 60 seconds, so heartbeats will be sent at a 30 second interval. In addition, Pika's check for an idle connection will be done at an interval equal to the timeout value plus 5 seconds to allow for delays. This results in an interval of 65 seconds by default. 111 1120.11.2 2017-11-30 113----------------- 114 115`GitHub milestone <https://github.com/pika/pika/milestone/11>`_ 116 117`0.11.2 <https://github.com/pika/pika/compare/0.11.1...0.11.2>`_ 118 119- Remove `+` character from platform releases string (`PR <https://github.com/pika/pika/pull/895>`_) 120 1210.11.1 2017-11-27 122----------------- 123 124`GitHub milestone <https://github.com/pika/pika/milestone/10>`_ 125 126`0.11.1 <https://github.com/pika/pika/compare/0.11.0...0.11.1>`_ 127 128- Fix `BlockingConnection` to ensure event loop exits (`PR <https://github.com/pika/pika/pull/887>`_) 129- Heartbeat timeouts will use the client value if specified (`PR <https://github.com/pika/pika/pull/874>`_) 130- Allow setting some common TCP options (`PR <https://github.com/pika/pika/pull/880>`_) 131- Errors when decoding Unicode are ignored (`PR <https://github.com/pika/pika/pull/890>`_) 132- Fix large number encoding (`PR <https://github.com/pika/pika/pull/888>`_) 133 1340.11.0 2017-07-29 135----------------- 136 137`GitHub milestone <https://github.com/pika/pika/milestone/9>`_ 138 139`0.11.0 <https://github.com/pika/pika/compare/0.10.0...0.11.0>`_ 140 141 - Simplify Travis CI configuration for OS X. 142 - Add `asyncio` connection adapter for Python 3.4 and newer. 143 - Connection failures that occur after the socket is opened and before the 144 AMQP connection is ready to go are now reported by calling the connection 145 error callback. Previously these were not consistently reported. 146 - In BaseConnection.close, call _handle_ioloop_stop only if the connection is 147 already closed to allow the asynchronous close operation to complete 148 gracefully. 149 - Pass error information from failed socket connection to user callbacks 150 on_open_error_callback and on_close_callback with result_code=-1. 151 - ValueError is raised when a completion callback is passed to an asynchronous 152 (nowait) Channel operation. It's an application error to pass a non-None 153 completion callback with an asynchronous request, because this callback can 154 never be serviced in the asynchronous scenario. 155 - `Channel.basic_reject` fixed to allow `delivery_tag` to be of type `long` 156 as well as `int`. (by quantum5) 157 - Implemented support for blocked connection timeouts in 158 `pika.connection.Connection`. This feature is available to all pika adapters. 159 See `pika.connection.ConnectionParameters` docstring to learn more about 160 `blocked_connection_timeout` configuration. 161 - Deprecated the `heartbeat_interval` arg in `pika.ConnectionParameters` in 162 favor of the `heartbeat` arg for consistency with the other connection 163 parameters classes `pika.connection.Parameters` and `pika.URLParameters`. 164 - When the `port` arg is not set explicitly in `ConnectionParameters` 165 constructor, but the `ssl` arg is set explicitly, then set the port value to 166 to the default AMQP SSL port if SSL is enabled, otherwise to the default 167 AMQP plaintext port. 168 - `URLParameters` will raise ValueError if a non-empty URL scheme other than 169 {amqp | amqps | http | https} is specified. 170 - `InvalidMinimumFrameSize` and `InvalidMaximumFrameSize` exceptions are 171 deprecated. pika.connection.Parameters.frame_max property setter now raises 172 the standard `ValueError` exception when the value is out of bounds. 173 - Removed deprecated parameter `type` in `Channel.exchange_declare` and 174 `BlockingChannel.exchange_declare` in favor of the `exchange_type` arg that 175 doesn't overshadow the builtin `type` keyword. 176 - Channel.close() on OPENING channel transitions it to CLOSING instead of 177 raising ChannelClosed. 178 - Channel.close() on CLOSING channel raises `ChannelAlreadyClosing`; used to 179 raise `ChannelClosed`. 180 - Connection.channel() raises `ConnectionClosed` if connection is not in OPEN 181 state. 182 - When performing graceful close on a channel and `Channel.Close` from broker 183 arrives while waiting for CloseOk, don't release the channel number until 184 CloseOk arrives to avoid race condition that may lead to a new channel 185 receiving the CloseOk that was destined for the closing channel. 186 - The `backpressure_detection` option of `ConnectionParameters` and 187 `URLParameters` property is DEPRECATED in favor of `Connection.Blocked` and 188 `Connection.Unblocked`. See `Connection.add_on_connection_blocked_callback`. 189 1900.10.0 2015-09-02 191----------------- 192 193`0.10.0 <https://github.com/pika/pika/compare/0.9.14...0.10.0>`_ 194 195 - a9bf96d - LibevConnection: Fixed dict chgd size during iteration (Michael Laing) 196 - 388c55d - SelectConnection: Fixed KeyError exceptions in IOLoop timeout executions (Shinji Suzuki) 197 - 4780de3 - BlockingConnection: Add support to make BlockingConnection a Context Manager (@reddec) 198 1990.10.0b2 2015-07-15 200------------------- 201 202 - f72b58f - Fixed failure to purge _ConsumerCancellationEvt from BlockingChannel._pending_events during basic_cancel. (Vitaly Kruglikov) 203 2040.10.0b1 2015-07-10 205------------------- 206 207High-level summary of notable changes: 208 209- Change to 3-Clause BSD License 210- Python 3.x support 211- Over 150 commits from 19 contributors 212- Refactoring of SelectConnection ioloop 213- This major release contains certain non-backward-compatible API changes as 214 well as significant performance improvements in the `BlockingConnection` 215 adapter. 216- Non-backward-compatible changes in `Channel.add_on_return_callback` callback's 217 signature. 218- The `AsyncoreConnection` adapter was retired 219 220**Details** 221 222Python 3.x: this release introduces python 3.x support. Tested on Python 3.3 223and 3.4. 224 225`AsyncoreConnection`: Retired this legacy adapter to reduce maintenance burden; 226the recommended replacement is the `SelectConnection` adapter. 227 228`SelectConnection`: ioloop was refactored for compatibility with other ioloops. 229 230`Channel.add_on_return_callback`: The callback is now passed the individual 231parameters channel, method, properties, and body instead of a tuple of those 232values for congruence with other similar callbacks. 233 234`BlockingConnection`: This adapter underwent a makeover under the hood and 235gained significant performance improvements as well as enhanced timer 236resolution. It is now implemented as a client of the `SelectConnection` adapter. 237 238Below is an overview of the `BlockingConnection` and `BlockingChannel` API 239changes: 240 241 - Recursion: the new implementation eliminates callback recursion that 242 sometimes blew out the stack in the legacy implementation (e.g., 243 publish -> consumer_callback -> publish -> consumer_callback, etc.). While 244 `BlockingConnection.process_data_events` and `BlockingConnection.sleep` may 245 still be called from the scope of the blocking adapter's callbacks in order 246 to process pending I/O, additional callbacks will be suppressed whenever 247 `BlockingConnection.process_data_events` and `BlockingConnection.sleep` are 248 nested in any combination; in that case, the callback information will be 249 bufferred and dispatched once nesting unwinds and control returns to the 250 level-zero dispatcher. 251 - `BlockingConnection.connect`: this method was removed in favor of the 252 constructor as the only way to establish connections; this reduces 253 maintenance burden, while improving reliability of the adapter. 254 - `BlockingConnection.process_data_events`: added the optional parameter 255 `time_limit`. 256 - `BlockingConnection.add_on_close_callback`: removed; legacy raised 257 `NotImplementedError`. 258 - `BlockingConnection.add_on_open_callback`: removed; legacy raised 259 `NotImplementedError`. 260 - `BlockingConnection.add_on_open_error_callback`: removed; legacy raised 261 `NotImplementedError`. 262 - `BlockingConnection.add_backpressure_callback`: not supported 263 - `BlockingConnection.set_backpressure_multiplier`: not supported 264 - `BlockingChannel.add_on_flow_callback`: not supported; per docstring in 265 channel.py: "Note that newer versions of RabbitMQ will not issue this but 266 instead use TCP backpressure". 267 - `BlockingChannel.flow`: not supported 268 - `BlockingChannel.force_data_events`: removed as it is no longer necessary 269 following redesign of the adapter. 270 - Removed the `nowait` parameter from `BlockingChannel` methods, forcing 271 `nowait=False` (former API default) in the implementation; this is more 272 suitable for the blocking nature of the adapter and its error-reporting 273 strategy; this concerns the following methods: `basic_cancel`, 274 `confirm_delivery`, `exchange_bind`, `exchange_declare`, `exchange_delete`, 275 `exchange_unbind`, `queue_bind`, `queue_declare`, `queue_delete`, and 276 `queue_purge`. 277 - `BlockingChannel.basic_cancel`: returns a sequence instead of None; for a 278 `no_ack=True` consumer, `basic_cancel` returns a sequence of pending 279 messages that arrived before broker confirmed the cancellation. 280 - `BlockingChannel.consume`: added new optional kwargs `arguments` and 281 `inactivity_timeout`. Also, raises ValueError if the consumer creation 282 parameters don't match those used to create the existing queue consumer 283 generator, if any; this happens when you break out of the consume loop, then 284 call `BlockingChannel.consume` again with different consumer-creation args 285 without first cancelling the previous queue consumer generator via 286 `BlockingChannel.cancel`. The legacy implementation would silently resume 287 consuming from the existing queue consumer generator even if the subsequent 288 `BlockingChannel.consume` was invoked with a different queue name, etc. 289 - `BlockingChannel.cancel`: returns 0; the legacy implementation tried to 290 return the number of requeued messages, but this number was not accurate 291 as it didn't include the messages returned by the Channel class; this count 292 is not generally useful, so returning 0 is a reasonable replacement. 293 - `BlockingChannel.open`: removed in favor of having a single mechanism for 294 creating a channel (`BlockingConnection.channel`); this reduces maintenance 295 burden, while improving reliability of the adapter. 296 - `BlockingChannel.confirm_delivery`: raises UnroutableError when unroutable 297 messages that were sent prior to this call are returned before we receive 298 Confirm.Select-ok. 299 - `BlockingChannel.basic_publish: always returns True when delivery 300 confirmation is not enabled (publisher-acks = off); the legacy implementation 301 returned a bool in this case if `mandatory=True` to indicate whether the 302 message was delivered; however, this was non-deterministic, because 303 Basic.Return is asynchronous and there is no way to know how long to wait 304 for it or its absence. The legacy implementation returned None when 305 publishing with publisher-acks = off and `mandatory=False`. The new 306 implementation always returns True when publishing while 307 publisher-acks = off. 308 - `BlockingChannel.publish`: a new alternate method (vs. `basic_publish`) for 309 publishing a message with more detailed error reporting via UnroutableError 310 and NackError exceptions. 311 - `BlockingChannel.start_consuming`: raises pika.exceptions.RecursionError if 312 called from the scope of a `BlockingConnection` or `BlockingChannel` 313 callback. 314 - `BlockingChannel.get_waiting_message_count`: new method; returns the number 315 of messages that may be retrieved from the current queue consumer generator 316 via `BasicChannel.consume` without blocking. 317 318**Commits** 319 320 - 5aaa753 - Fixed SSL import and removed no_ack=True in favor of explicit AMQP message handling based on deferreds (skftn) 321 - 7f222c2 - Add checkignore for codeclimate (Gavin M. Roy) 322 - 4dec370 - Implemented BlockingChannel.flow; Implemented BlockingConnection.add_on_connection_blocked_callback; Implemented BlockingConnection.add_on_connection_unblocked_callback. (Vitaly Kruglikov) 323 - 4804200 - Implemented blocking adapter acceptance test for exchange-to-exchange binding. Added rudimentary validation of BasicProperties passthru in blocking adapter publish tests. Updated CHANGELOG. (Vitaly Kruglikov) 324 - 4ec07fd - Fixed sending of data in TwistedProtocolConnection (Vitaly Kruglikov) 325 - a747fb3 - Remove my copyright from forward_server.py test utility. (Vitaly Kruglikov) 326 - 94246d2 - Return True from basic_publish when pubacks is off. Implemented more blocking adapter accceptance tests. (Vitaly Kruglikov) 327 - 3ce013d - PIKA-609 Wait for broker to dispatch all messages to client before cancelling consumer in TestBasicCancelWithNonAckableConsumer and TestBasicCancelWithAckableConsumer (Vitaly Kruglikov) 328 - 293f778 - Created CHANGELOG entry for release 0.10.0. Fixed up callback documentation for basic_get, basic_consume, and add_on_return_callback. (Vitaly Kruglikov) 329 - 16d360a - Removed the legacy AsyncoreConnection adapter in favor of the recommended SelectConnection adapter. (Vitaly Kruglikov) 330 - 240a82c - Defer creation of poller's event loop interrupt socket pair until start is called, because some SelectConnection users (e.g., BlockingConnection adapter) don't use the event loop, and these sockets would just get reported as resource leaks. (Vitaly Kruglikov) 331 - aed5cae - Added EINTR loops in select_connection pollers. Addressed some pylint findings, including an error or two. Wrap socket.send and socket.recv calls in EINTR loops Use the correct exception for socket.error and select.error and get errno depending on python version. (Vitaly Kruglikov) 332 - 498f1be - Allow passing exchange, queue and routing_key as text, handle short strings as text in python3 (saarni) 333 - 9f7f243 - Restored basic_consume, basic_cancel, and add_on_cancel_callback (Vitaly Kruglikov) 334 - 18c9909 - Reintroduced BlockingConnection.process_data_events. (Vitaly Kruglikov) 335 - 4b25cb6 - Fixed BlockingConnection/BlockingChannel acceptance and unit tests (Vitaly Kruglikov) 336 - bfa932f - Facilitate proper connection state after BasicConnection._adapter_disconnect (Vitaly Kruglikov) 337 - 9a09268 - Fixed BlockingConnection test that was failing with ConnectionClosed error. (Vitaly Kruglikov) 338 - 5a36934 - Copied synchronous_connection.py from pika-synchronous branch Fixed pylint findings Integrated SynchronousConnection with the new ioloop in SelectConnection Defined dedicated message classes PolledMessage and ConsumerMessage and moved from BlockingChannel to module-global scope. Got rid of nowait args from BlockingChannel public API methods Signal unroutable messages via UnroutableError exception. Signal Nack'ed messages via NackError exception. These expose more information about the failure than legacy basic_publich API. Removed set_timeout and backpressure callback methods Restored legacy `is_open`, etc. property names (Vitaly Kruglikov) 339 - 6226dc0 - Remove deprecated --use-mirrors (Gavin M. Roy) 340 - 1a7112f - Raise ConnectionClosed when sending a frame with no connection (#439) (Gavin M. Roy) 341 - 9040a14 - Make delivery_tag non-optional (#498) (Gavin M. Roy) 342 - 86aabc2 - Bump version (Gavin M. Roy) 343 - 562075a - Update a few testing things (Gavin M. Roy) 344 - 4954d38 - use unicode_type in blocking_connection.py (Antti Haapala) 345 - 133d6bc - Let Travis install ordereddict for Python 2.6, and ttest 3.3, 3.4 too. (Antti Haapala) 346 - 0d2287d - Pika Python 3 support (Antti Haapala) 347 - 3125c79 - SSLWantRead is not supported before python 2.7.9 and 3.3 (Will) 348 - 9a9c46c - Fixed TestDisconnectDuringConnectionStart: it turns out that depending on callback order, it might get either ProbableAuthenticationError or ProbableAccessDeniedError. (Vitaly Kruglikov) 349 - cd8c9b0 - A fix the write starvation problem that we see with tornado and pika (Will) 350 - 8654fbc - SelectConnection - make interrupt socketpair non-blocking (Will) 351 - 4f3666d - Added copyright in forward_server.py and fixed NameError bug (Vitaly Kruglikov) 352 - f8ebbbc - ignore docs (Gavin M. Roy) 353 - a344f78 - Updated codeclimate config (Gavin M. Roy) 354 - 373c970 - Try and fix pathing issues in codeclimate (Gavin M. Roy) 355 - 228340d - Ignore codegen (Gavin M. Roy) 356 - 4db0740 - Add a codeclimate config (Gavin M. Roy) 357 - 7e989f9 - Slight code re-org, usage comment and better naming of test file. (Will) 358 - 287be36 - Set up _kqueue member of KQueuePoller before calling super constructor to avoid exception due to missing _kqueue member. Call `self._map_event(event)` instead of `self._map_event(event.filter)`, because `KQueuePoller._map_event()` assumes it's getting an event, not an event filter. (Vitaly Kruglikov) 359 - 62810fb - Fix issue #412: reset BlockingConnection._read_poller in BlockingConnection._adapter_disconnect() to guard against accidental access to old file descriptor. (Vitaly Kruglikov) 360 - 03400ce - Rationalise adapter acceptance tests (Will) 361 - 9414153 - Fix bug selecting non epoll poller (Will) 362 - 4f063df - Use user heartbeat setting if server proposes none (Pau Gargallo) 363 - 9d04d6e - Deactivate heartbeats when heartbeat_interval is 0 (Pau Gargallo) 364 - a52a608 - Bug fix and review comments. (Will) 365 - e3ebb6f - Fix incorrect x-expires argument in acceptance tests (Will) 366 - 294904e - Get BlockingConnection into consistent state upon loss of TCP/IP connection with broker and implement acceptance tests for those cases. (Vitaly Kruglikov) 367 - 7f91a68 - Make SelectConnection behave like an ioloop (Will) 368 - dc9db2b - Perhaps 5 seconds is too agressive for travis (Gavin M. Roy) 369 - c23e532 - Lower the stuck test timeout (Gavin M. Roy) 370 - 1053ebc - Late night bug (Gavin M. Roy) 371 - cd6c1bf - More BaseConnection._handle_error cleanup (Gavin M. Roy) 372 - a0ff21c - Fix the test to work with Python 2.6 (Gavin M. Roy) 373 - 748e8aa - Remove pypy for now (Gavin M. Roy) 374 - 1c921c1 - Socket close/shutdown cleanup (Gavin M. Roy) 375 - 5289125 - Formatting update from PR (Gavin M. Roy) 376 - d235989 - Be more specific when calling getaddrinfo (Gavin M. Roy) 377 - b5d1b31 - Reflect the method name change in pika.callback (Gavin M. Roy) 378 - df7d3b7 - Cleanup BlockingConnection in a few places (Gavin M. Roy) 379 - cd99e1c - Rename method due to use in BlockingConnection (Gavin M. Roy) 380 - 7e0d1b3 - Use google style with yapf instead of pep8 (Gavin M. Roy) 381 - 7dc9bab - Refactor socket writing to not use sendall #481 (Gavin M. Roy) 382 - 4838789 - Dont log the fd #521 (Gavin M. Roy) 383 - 765107d - Add Connection.Blocked callback registration methods #476 (Gavin M. Roy) 384 - c15b5c1 - Fix _blocking typo pointed out in #513 (Gavin M. Roy) 385 - 759ac2c - yapf of codegen (Gavin M. Roy) 386 - 9dadd77 - yapf cleanup of codegen and spec (Gavin M. Roy) 387 - ddba7ce - Do not reject consumers with no_ack=True #486 #530 (Gavin M. Roy) 388 - 4528a1a - yapf reformatting of tests (Gavin M. Roy) 389 - e7b6d73 - Remove catching AttributError (#531) (Gavin M. Roy) 390 - 41ea5ea - Update README badges [skip ci] (Gavin M. Roy) 391 - 6af987b - Add note on contributing (Gavin M. Roy) 392 - 161fc0d - yapf formatting cleanup (Gavin M. Roy) 393 - edcb619 - Add PYPY to travis testing (Gavin M. Roy) 394 - 2225771 - Change the coverage badge (Gavin M. Roy) 395 - 8f7d451 - Move to codecov from coveralls (Gavin M. Roy) 396 - b80407e - Add confirm_delivery to example (Andrew Smith) 397 - 6637212 - Update base_connection.py (bstemshorn) 398 - 1583537 - #544 get_waiting_message_count() (markcf) 399 - 0c9be99 - Fix #535: pass expected reply_code and reply_text from method frame to Connection._on_disconnect from Connection._on_connection_closed (Vitaly Kruglikov) 400 - d11e73f - Propagate ConnectionClosed exception out of BlockingChannel._send_method() and log ConnectionClosed in BlockingConnection._on_connection_closed() (Vitaly Kruglikov) 401 - 63d2951 - Fix #541 - make sure connection state is properly reset when BlockingConnection._check_state_on_disconnect raises ConnectionClosed. This supplements the previously-merged PR #450 by getting the connection into consistent state. (Vitaly Kruglikov) 402 - 71bc0eb - Remove unused self.fd attribute from BaseConnection (Vitaly Kruglikov) 403 - 8c08f93 - PIKA-532 Removed unnecessary params (Vitaly Kruglikov) 404 - 6052ecf - PIKA-532 Fix bug in BlockingConnection._handle_timeout that was preventing _on_connection_closed from being called when not closing. (Vitaly Kruglikov) 405 - 562aa15 - pika: callback: Display exception message when callback fails. (Stuart Longland) 406 - 452995c - Typo fix in connection.py (Andrew) 407 - 361c0ad - Added some missing yields (Robert Weidlich) 408 - 0ab5a60 - Added complete example for python twisted service (Robert Weidlich) 409 - 4429110 - Add deployment and webhooks (Gavin M. Roy) 410 - 7e50302 - Fix has_content style in codegen (Andrew Grigorev) 411 - 28c2214 - Fix the trove categorization (Gavin M. Roy) 412 - de8b545 - Ensure frames can not be interspersed on send (Gavin M. Roy) 413 - 8fe6bdd - Fix heartbeat behaviour after connection failure. (Kyösti Herrala) 414 - c123472 - Updating BlockingChannel.basic_get doc (it does not receive a callback like the rest of the adapters) (Roberto Decurnex) 415 - b5f52fb - Fix number of arguments passed to _on_return callback (Axel Eirola) 416 - 765139e - Lower default TIMEOUT to 0.01 (bra-fsn) 417 - 6cc22a5 - Fix confirmation on reconnects (bra-fsn) 418 - f4faf0a - asynchronous publisher and subscriber examples refactored to follow the StepDown rule (Riccardo Cirimelli) 419 4200.9.14 - 2014-07-11 421------------------- 422 423`0.9.14 <https://github.com/pika/pika/compare/0.9.13...0.9.14>`_ 424 425 - 57fe43e - fix test to generate a correct range of random ints (ml) 426 - 0d68dee - fix async watcher for libev_connection (ml) 427 - 01710ad - Use default username and password if not specified in URLParameters (Sean Dwyer) 428 - fae328e - documentation typo (Jeff Fein-Worton) 429 - afbc9e0 - libev_connection: reset_io_watcher (ml) 430 - 24332a2 - Fix the manifest (Gavin M. Roy) 431 - acdfdef - Remove useless test (Gavin M. Roy) 432 - 7918e1a - Skip libev tests if pyev is not installed or if they are being run in pypy (Gavin M. Roy) 433 - bb583bf - Remove the deprecated test (Gavin M. Roy) 434 - aecf3f2 - Don't reject a message if the channel is not open (Gavin M. Roy) 435 - e37f336 - Remove UTF-8 decoding in spec (Gavin M. Roy) 436 - ddc35a9 - Update the unittest to reflect removal of force binary (Gavin M. Roy) 437 - fea2476 - PEP8 cleanup (Gavin M. Roy) 438 - 9b97956 - Remove force_binary (Gavin M. Roy) 439 - a42dd90 - Whitespace required (Gavin M. Roy) 440 - 85867ea - Update the content_frame_dispatcher tests to reflect removal of auto-cast utf-8 (Gavin M. Roy) 441 - 5a4bd5d - Remove unicode casting (Gavin M. Roy) 442 - efea53d - Remove force binary and unicode casting (Gavin M. Roy) 443 - e918d15 - Add methods to remove deprecation warnings from asyncore (Gavin M. Roy) 444 - 117f62d - Add a coveragerc to ignore the auto generated pika.spec (Gavin M. Roy) 445 - 52f4485 - Remove pypy tests from travis for now (Gavin M. Roy) 446 - c3aa958 - Update README.rst (Gavin M. Roy) 447 - 3e2319f - Delete README.md (Gavin M. Roy) 448 - c12b0f1 - Move to RST (Gavin M. Roy) 449 - 704f5be - Badging updates (Gavin M. Roy) 450 - 7ae33ca - Update for coverage info (Gavin M. Roy) 451 - ae7ca86 - add libev_adapter_tests.py; modify .travis.yml to install libev and pyev (ml) 452 - f86aba5 - libev_connection: add **kwargs to _handle_event; suppress default_ioloop reuse warning (ml) 453 - 603f1cf - async_test_base: add necessary args to _on_cconn_closed (ml) 454 - 3422007 - add libev_adapter_tests.py (ml) 455 - 6cbab0c - removed relative imports and importing urlparse from urllib.parse for py3+ (a-tal) 456 - f808464 - libev_connection: add async watcher; add optional parameters to add_timeout (ml) 457 - c041c80 - Remove ev all together for now (Gavin M. Roy) 458 - 9408388 - Update the test descriptions and timeout (Gavin M. Roy) 459 - 1b552e0 - Increase timeout (Gavin M. Roy) 460 - 69a1f46 - Remove the pyev requirement for 2.6 testing (Gavin M. Roy) 461 - fe062d2 - Update package name (Gavin M. Roy) 462 - 611ad0e - Distribute the LICENSE and README.md (#350) (Gavin M. Roy) 463 - df5e1d8 - Ensure that the entire frame is written using socket.sendall (#349) (Gavin M. Roy) 464 - 69ec8cf - Move the libev install to before_install (Gavin M. Roy) 465 - a75f693 - Update test structure (Gavin M. Roy) 466 - 636b424 - Update things to ignore (Gavin M. Roy) 467 - b538c68 - Add tox, nose.cfg, update testing config (Gavin M. Roy) 468 - a0e7063 - add some tests to increase coverage of pika.connection (Charles Law) 469 - c76d9eb - Address issue #459 (Gavin M. Roy) 470 - 86ad2db - Raise exception if positional arg for parameters isn't an instance of Parameters (Gavin M. Roy) 471 - 14d08e1 - Fix for python 2.6 (Gavin M. Roy) 472 - bd388a3 - Use the first unused channel number addressing #404, #460 (Gavin M. Roy) 473 - e7676e6 - removing a debug that was left in last commit (James Mutton) 474 - 6c93b38 - Fixing connection-closed behavior to detect on attempt to publish (James Mutton) 475 - c3f0356 - Initialize bytes_written in _handle_write() (Jonathan Kirsch) 476 - 4510e95 - Fix _handle_write() may not send full frame (Jonathan Kirsch) 477 - 12b793f - fixed Tornado Consumer example to successfully reconnect (Yang Yang) 478 - f074444 - remove forgotten import of ordereddict (Pedro Abranches) 479 - 1ba0aea - fix last merge (Pedro Abranches) 480 - 10490a6 - change timeouts structure to list to maintain scheduling order (Pedro Abranches) 481 - 7958394 - save timeouts in ordered dict instead of dict (Pedro Abranches) 482 - d2746bf - URLParameters and ConnectionParameters accept unicode strings (Allard Hoeve) 483 - 596d145 - previous fix for AttributeError made parent and child class methods identical, remove duplication (James Mutton) 484 - 42940dd - UrlParameters Docs: fixed amqps scheme examples (Riccardo Cirimelli) 485 - 43904ff - Dont test this in PyPy due to sort order issue (Gavin M. Roy) 486 - d7d293e - Don't leave __repr__ sorting up to chance (Gavin M. Roy) 487 - 848c594 - Add integration test to travis and fix invocation (Gavin M. Roy) 488 - 2678275 - Add pypy to travis tests (Gavin M. Roy) 489 - 1877f3d - Also addresses issue #419 (Gavin M. Roy) 490 - 470c245 - Address issue #419 (Gavin M. Roy) 491 - ca3cb59 - Address issue #432 (Gavin M. Roy) 492 - a3ff6f2 - Default frame max should be AMQP FRAME_MAX (Gavin M. Roy) 493 - ff3d5cb - Remove max consumer tag test due to change in code. (Gavin M. Roy) 494 - 6045dda - Catch KeyError (#437) to ensure that an exception is not raised in a race condition (Gavin M. Roy) 495 - 0b4d53a - Address issue #441 (Gavin M. Roy) 496 - 180e7c4 - Update license and related files (Gavin M. Roy) 497 - 256ed3d - Added Jython support. (Erik Olof Gunnar Andersson) 498 - f73c141 - experimental work around for recursion issue. (Erik Olof Gunnar Andersson) 499 - a623f69 - Prevent #436 by iterating the keys and not the dict (Gavin M. Roy) 500 - 755fcae - Add support for authentication_failure_close, connection.blocked (Gavin M. Roy) 501 - c121243 - merge upstream master (Michael Laing) 502 - a08dc0d - add arg to channel.basic_consume (Pedro Abranches) 503 - 10b136d - Documentation fix (Anton Ryzhov) 504 - 9313307 - Fixed minor markup errors. (Jorge Puente Sarrín) 505 - fb3e3cf - Fix the spelling of UnsupportedAMQPFieldException (Garrett Cooper) 506 - 03d5da3 - connection.py: Propagate the force_channel keyword parameter to methods involved in channel creation (Michael Laing) 507 - 7bbcff5 - Documentation fix for basic_publish (JuhaS) 508 - 01dcea7 - Expose no_ack and exclusive to BlockingChannel.consume (Jeff Tang) 509 - d39b6aa - Fix BlockingChannel.basic_consume does not block on non-empty queues (Juhyeong Park) 510 - 6e1d295 - fix for issue 391 and issue 307 (Qi Fan) 511 - d9ffce9 - Update parameters.rst (cacovsky) 512 - 6afa41e - Add additional badges (Gavin M. Roy) 513 - a255925 - Fix return value on dns resolution issue (Laurent Eschenauer) 514 - 3f7466c - libev_connection: tweak docs (Michael Laing) 515 - 0aaed93 - libev_connection: Fix varable naming (Michael Laing) 516 - 0562d08 - libev_connection: Fix globals warning (Michael Laing) 517 - 22ada59 - libev_connection: use globals to track sigint and sigterm watchers as they are created globally within libev (Michael Laing) 518 - 2649b31 - Move badge [skip ci] (Gavin M. Roy) 519 - f70eea1 - Remove pypy and installation attempt of pyev (Gavin M. Roy) 520 - f32e522 - Conditionally skip external connection adapters if lib is not installed (Gavin M. Roy) 521 - cce97c5 - Only install pyev on python 2.7 (Gavin M. Roy) 522 - ff84462 - Add travis ci support (Gavin M. Roy) 523 - cf971da - lib_evconnection: improve signal handling; add callback (Michael Laing) 524 - 9adb269 - bugfix in returning a list in Py3k (Alex Chandel) 525 - c41d5b9 - update exception syntax for Py3k (Alex Chandel) 526 - c8506f1 - fix _adapter_connect (Michael Laing) 527 - 67cb660 - Add LibevConnection to README (Michael Laing) 528 - 1f9e72b - Propagate low-level connection errors to the AMQPConnectionError. (Bjorn Sandberg) 529 - e1da447 - Avoid race condition in _on_getok on successive basic_get() when clearing out callbacks (Jeff) 530 - 7a09979 - Add support for upcoming Connection.Blocked/Unblocked (Gavin M. Roy) 531 - 53cce88 - TwistedChannel correctly handles multi-argument deferreds. (eivanov) 532 - 66f8ace - Use uuid when creating unique consumer tag (Perttu Ranta-aho) 533 - 4ee2738 - Limit the growth of Channel._cancelled, use deque instead of list. (Perttu Ranta-aho) 534 - 0369aed - fix adapter references and tweak docs (Michael Laing) 535 - 1738c23 - retry select.select() on EINTR (Cenk Alti) 536 - 1e55357 - libev_connection: reset internal state on reconnect (Michael Laing) 537 - 708559e - libev adapter (Michael Laing) 538 - a6b7c8b - Prioritize EPollPoller and KQueuePoller over PollPoller and SelectPoller (Anton Ryzhov) 539 - 53400d3 - Handle socket errors in PollPoller and EPollPoller Correctly check 'select.poll' availability (Anton Ryzhov) 540 - a6dc969 - Use dict.keys & items instead of iterkeys & iteritems (Alex Chandel) 541 - 5c1b0d0 - Use print function syntax, in examples (Alex Chandel) 542 - ac9f87a - Fixed a typo in the name of the Asyncore Connection adapter (Guruprasad) 543 - dfbba50 - Fixed bug mentioned in Issue #357 (Erik Andersson) 544 - c906a2d - Drop additional flags when getting info for the hostnames, log errors (#352) (Gavin M. Roy) 545 - baf23dd - retry poll() on EINTR (Cenk Alti) 546 - 7cd8762 - Address ticket #352 catching an error when socket.getprotobyname fails (Gavin M. Roy) 547 - 6c3ec75 - Prep for 0.9.14 (Gavin M. Roy) 548 - dae7a99 - Bump to 0.9.14p0 (Gavin M. Roy) 549 - 620edc7 - Use default port and virtual host if omitted in URLParameters (Issue #342) (Gavin M. Roy) 550 - 42a8787 - Move the exception handling inside the while loop (Gavin M. Roy) 551 - 10e0264 - Fix connection back pressure detection issue #347 (Gavin M. Roy) 552 - 0bfd670 - Fixed mistake in commit 3a19d65. (Erik Andersson) 553 - da04bc0 - Fixed Unknown state on disconnect error message generated when closing connections. (Erik Andersson) 554 - 3a19d65 - Alternative solution to fix #345. (Erik Andersson) 555 - abf9fa8 - switch to sendall to send entire frame (Dustin Koupal) 556 - 9ce8ce4 - Fixed the async publisher example to work with reconnections (Raphaël De Giusti) 557 - 511028a - Fix typo in TwistedChannel docstring (cacovsky) 558 - 8b69e5a - calls self._adapter_disconnect() instead of self.disconnect() which doesn't actually exist #294 (Mark Unsworth) 559 - 06a5cf8 - add NullHandler to prevent logging warnings (Cenk Alti) 560 - f404a9a - Fix #337 cannot start ioloop after stop (Ralf Nyren) 561 5620.9.13 - 2013-05-15 563------------------- 564 565`0.9.13 <https://github.com/pika/pika/compare/0.9.12...0.9.13>`_ 566 567**Major Changes** 568 569- IPv6 Support with thanks to Alessandro Tagliapietra for initial prototype 570- Officially remove support for <= Python 2.5 even though it was broken already 571- Drop pika.simplebuffer.SimpleBuffer in favor of the Python stdlib collections.deque object 572- New default object for receiving content is a "bytes" object which is a str wrapper in Python 2, but paves way for Python 3 support 573- New "Raw" mode for frame decoding content frames (#334) addresses issues #331, #229 added by Garth Williamson 574- Connection and Disconnection logic refactored, allowing for cleaner separation of protocol logic and socket handling logic as well as connection state management 575- New "on_open_error_callback" argument in creating connection objects and new Connection.add_on_open_error_callback method 576- New Connection.connect method to cleanly allow for reconnection code 577- Support for all AMQP field types, using protocol specified signed/unsigned unpacking 578 579**Backwards Incompatible Changes** 580 581- Method signature for creating connection objects has new argument "on_open_error_callback" which is positionally before "on_close_callback" 582- Internal callback variable names in connection.Connection have been renamed and constants used. If you relied on any of these callbacks outside of their internal use, make sure to check out the new constants. 583- Connection._connect method, which was an internal only method is now deprecated and will raise a DeprecationWarning. If you relied on this method, your code needs to change. 584- pika.simplebuffer has been removed 585 586**Bugfixes** 587 588- BlockingConnection consumer generator does not free buffer when exited (#328) 589- Unicode body payloads in the blocking adapter raises exception (#333) 590- Support "b" short-short-int AMQP data type (#318) 591- Docstring type fix in adapters/select_connection (#316) fix by Rikard Hultén 592- IPv6 not supported (#309) 593- Stop the HeartbeatChecker when connection is closed (#307) 594- Unittest fix for SelectConnection (#336) fix by Erik Andersson 595- Handle condition where no connection or socket exists but SelectConnection needs a timeout for retrying a connection (#322) 596- TwistedAdapter lagging behind BaseConnection changes (#321) fix by Jan Urbański 597 598**Other** 599 600- Refactored documentation 601- Added Twisted Adapter example (#314) by nolinksoft 602 6030.9.12 - 2013-03-18 604------------------- 605 606`0.9.12 <https://github.com/pika/pika/compare/0.9.11...0.9.12>`_ 607 608**Bugfixes** 609 610- New timeout id hashing was not unique 611 6120.9.11 - 2013-03-17 613------------------- 614 615`0.9.11 <https://github.com/pika/pika/compare/0.9.10...0.9.11>`_ 616 617**Bugfixes** 618 619- Address inconsistent channel close callback documentation and add the signature 620 change to the TwistedChannel class (#305) 621- Address a missed timeout related internal data structure name change 622 introduced in the SelectConnection 0.9.10 release. Update all connection 623 adapters to use same signature and docstring (#306). 624 6250.9.10 - 2013-03-16 626------------------- 627 628`0.9.10 <https://github.com/pika/pika/compare/0.9.9...0.9.10>`_ 629 630**Bugfixes** 631 632- Fix timeout in twisted adapter (Submitted by cellscape) 633- Fix blocking_connection poll timer resolution to milliseconds (Submitted by cellscape) 634- Fix channel._on_close() without a method frame (Submitted by Richard Boulton) 635- Addressed exception on close (Issue #279 - fix by patcpsc) 636- 'messages' not initialized in BlockingConnection.cancel() (Issue #289 - fix by Mik Kocikowski) 637- Make queue_unbind behave like queue_bind (Issue #277) 638- Address closing behavioral issues for connections and channels (Issue #275) 639- Pass a Method frame to Channel._on_close in Connection._on_disconnect (Submitted by Jan Urbański) 640- Fix channel closed callback signature in the Twisted adapter (Submitted by Jan Urbański) 641- Don't stop the IOLoop on connection close for in the Twisted adapter (Submitted by Jan Urbański) 642- Update the asynchronous examples to fix reconnecting and have it work 643- Warn if the socket was closed such as if RabbitMQ dies without a Close frame 644- Fix URLParameters ssl_options (Issue #296) 645- Add state to BlockingConnection addressing (Issue #301) 646- Encode unicode body content prior to publishing (Issue #282) 647- Fix an issue with unicode keys in BasicProperties headers key (Issue #280) 648- Change how timeout ids are generated (Issue #254) 649- Address post close state issues in Channel (Issue #302) 650 651** Behavior changes ** 652 653- Change core connection communication behavior to prefer outbound writes over reads, addressing a recursion issue 654- Update connection on close callbacks, changing callback method signature 655- Update channel on close callbacks, changing callback method signature 656- Give more info in the ChannelClosed exception 657- Change the constructor signature for BlockingConnection, block open/close callbacks 658- Disable the use of add_on_open_callback/add_on_close_callback methods in BlockingConnection 659 660 6610.9.9 - 2013-01-29 662------------------ 663 664`0.9.9 <https://github.com/pika/pika/compare/0.9.8...0.9.9>`_ 665 666**Bugfixes** 667 668- Only remove the tornado_connection.TornadoConnection file descriptor from the IOLoop if it's still open (Issue #221) 669- Allow messages with no body (Issue #227) 670- Allow for empty routing keys (Issue #224) 671- Don't raise an exception when trying to send a frame to a closed connection (Issue #229) 672- Only send a Connection.CloseOk if the connection is still open. (Issue #236 - Fix by noleaf) 673- Fix timeout threshold in blocking connection - (Issue #232 - Fix by Adam Flynn) 674- Fix closing connection while a channel is still open (Issue #230 - Fix by Adam Flynn) 675- Fixed misleading warning and exception messages in BaseConnection (Issue #237 - Fix by Tristan Penman) 676- Pluralised and altered the wording of the AMQPConnectionError exception (Issue #237 - Fix by Tristan Penman) 677- Fixed _adapter_disconnect in TornadoConnection class (Issue #237 - Fix by Tristan Penman) 678- Fixing hang when closing connection without any channel in BlockingConnection (Issue #244 - Fix by Ales Teska) 679- Remove the process_timeouts() call in SelectConnection (Issue #239) 680- Change the string validation to basestring for host connection parameters (Issue #231) 681- Add a poller to the BlockingConnection to address latency issues introduced in Pika 0.9.8 (Issue #242) 682- reply_code and reply_text is not set in ChannelException (Issue #250) 683- Add the missing constraint parameter for Channel._on_return callback processing (Issue #257 - Fix by patcpsc) 684- Channel callbacks not being removed from callback manager when channel is closed or deleted (Issue #261) 685 6860.9.8 - 2012-11-18 687------------------ 688 689`0.9.8 <https://github.com/pika/pika/compare/0.9.7...0.9.8>`_ 690 691**Bugfixes** 692 693- Channel.queue_declare/BlockingChannel.queue_declare not setting up callbacks property for empty queue name (Issue #218) 694- Channel.queue_bind/BlockingChannel.queue_bind not allowing empty routing key 695- Connection._on_connection_closed calling wrong method in Channel (Issue #219) 696- Fix tx_commit and tx_rollback bugs in BlockingChannel (Issue #217) 697 6980.9.7 - 2012-11-11 699------------------ 700 701`0.9.7 <https://github.com/pika/pika/compare/0.9.6...0.9.7>`_ 702 703**New features** 704 705- generator based consumer in BlockingChannel (See :doc:`examples/blocking_consumer_generator` for example) 706 707**Changes** 708 709- BlockingChannel._send_method will only wait if explicitly told to 710 711**Bugfixes** 712 713- Added the exchange "type" parameter back but issue a DeprecationWarning 714- Dont require a queue name in Channel.queue_declare() 715- Fixed KeyError when processing timeouts (Issue # 215 - Fix by Raphael De Giusti) 716- Don't try and close channels when the connection is closed (Issue #216 - Fix by Charles Law) 717- Dont raise UnexpectedFrame exceptions, log them instead 718- Handle multiple synchronous RPC calls made without waiting for the call result (Issues #192, #204, #211) 719- Typo in docs (Issue #207 Fix by Luca Wehrstedt) 720- Only sleep on connection failure when retry attempts are > 0 (Issue #200) 721- Bypass _rpc method and just send frames for Basic.Ack, Basic.Nack, Basic.Reject (Issue #205) 722 7230.9.6 - 2012-10-29 724------------------ 725 726`0.9.6 <https://github.com/pika/pika/compare/0.9.5...0.9.6>`_ 727 728**New features** 729 730- URLParameters 731- BlockingChannel.start_consuming() and BlockingChannel.stop_consuming() 732- Delivery Confirmations 733- Improved unittests 734 735**Major bugfix areas** 736 737- Connection handling 738- Blocking functionality in the BlockingConnection 739- SSL 740- UTF-8 Handling 741 742**Removals** 743 744- pika.reconnection_strategies 745- pika.channel.ChannelTransport 746- pika.log 747- pika.template 748- examples directory 749 7500.9.5 - 2011-03-29 751------------------ 752 753`0.9.5 <https://github.com/pika/pika/compare/0.9.4...0.9.5>`_ 754 755**Changelog** 756 757- Scope changes with adapter IOLoops and CallbackManager allowing for cleaner, multi-threaded operation 758- Add support for Confirm.Select with channel.Channel.confirm_delivery() 759- Add examples of delivery confirmation to examples (demo_send_confirmed.py) 760- Update uses of log.warn with warning.warn for TCP Back-pressure alerting 761- License boilerplate updated to simplify license text in source files 762- Increment the timeout in select_connection.SelectPoller reducing CPU utilization 763- Bug fix in Heartbeat frame delivery addressing issue #35 764- Remove abuse of pika.log.method_call through a majority of the code 765- Rename of key modules: table to data, frames to frame 766- Cleanup of frame module and related classes 767- Restructure of tests and test runner 768- Update functional tests to respect RABBITMQ_HOST, RABBITMQ_PORT environment variables 769- Bug fixes to reconnection_strategies module 770- Fix the scale of timeout for PollPoller to be specified in milliseconds 771- Remove mutable default arguments in RPC calls 772- Add data type validation to RPC calls 773- Move optional credentials erasing out of connection.Connection into credentials module 774- Add support to allow for additional external credential types 775- Add a NullHandler to prevent the 'No handlers could be found for logger "pika"' error message when not using pika.log in a client app at all. 776- Clean up all examples to make them easier to read and use 777- Move documentation into its own repository https://github.com/pika/documentation 778 779- channel.py 780 781 - Move channel.MAX_CHANNELS constant from connection.CHANNEL_MAX 782 - Add default value of None to ChannelTransport.rpc 783 - Validate callback and acceptable replies parameters in ChannelTransport.RPC 784 - Remove unused connection attribute from Channel 785 786- connection.py 787 788 - Remove unused import of struct 789 - Remove direct import of pika.credentials.PlainCredentials 790 - Change to import pika.credentials 791 - Move CHANNEL_MAX to channel.MAX_CHANNELS 792 - Change ConnectionParameters initialization parameter heartbeat to boolean 793 - Validate all inbound parameter types in ConnectionParameters 794 - Remove the Connection._erase_credentials stub method in favor of letting the Credentials object deal with that itself. 795 - Warn if the credentials object intends on erasing the credentials and a reconnection strategy other than NullReconnectionStrategy is specified. 796 - Change the default types for callback and acceptable_replies in Connection._rpc 797 - Validate the callback and acceptable_replies data types in Connection._rpc 798 799- adapters.blocking_connection.BlockingConnection 800 801 - Addition of _adapter_disconnect to blocking_connection.BlockingConnection 802 - Add timeout methods to BlockingConnection addressing issue #41 803 - BlockingConnection didn't allow you register more than one consumer callback because basic_consume was overridden to block immediately. New behavior allows you to do so. 804 - Removed overriding of base basic_consume and basic_cancel methods. Now uses underlying Channel versions of those methods. 805 - Added start_consuming() method to BlockingChannel to start the consumption loop. 806 - Updated stop_consuming() to iterate through all the registered consumers in self._consumers and issue a basic_cancel. 807