Commit Graph

20 Commits

Author SHA1 Message Date
Giulio Eulisse
3c1723fc54 Allow sorting StateChange callbacks
If the key of the callback is a number, it will be used to invoke
callbacks with the correct ordering.
2023-09-06 09:49:30 +02:00
Alexey Rybalchenko
9093ed82dc Resume/Interrupt transports consistently
- Resume transports before state callbacks & handlers
 - Interrupt transports on new transitions
2023-02-22 20:55:15 +01:00
Dennis Klein
6780b7452c fix(control): Honor SIGINT and SIGTERM in more places
* Queue next transition for long-running states (fix #421)
* Add *OrCustom/Push/Locked family of functions to StateQueue to enable
  composition with custom signals
2022-03-21 16:28:43 +01:00
Alexey Rybalchenko
0eaea3c66f Do not catch and rethrow exception from state handlers 2021-11-03 20:23:40 +01:00
Alexey Rybalchenko
ad824b4de1 Define copy/move ctors and assignment ops
Delete special member functions where they are not used.
(as part of applying suggestions from cppcoreguidelines-special-member-functions)

These classes don't need to be copyable/movable:
  # copy/move not used:
  zmq:: TransportFactory, Socket, Message, UnmanagedRegion, Poller, Context
  shm:: TransportFactory, Socket, Message, UnmanagedRegion, Poller
  ofi:: TransportFactory, Socket, Message, Context
  shm:: ZMsg, Region, Monitor, TerminalConfig, Manager
  plugins:: Config, Control, TerminalConfig
  fairmq::StateQueue, StateMachine, ProgOptions, PluginServices, PluginManager, Plugin, Device, StateSubscription
  TestData, BadDevice, TestDevice (test suite heplers)

  # used via ptr interface:
  fairmq::UnmanagedRegion, TransportFactory, Socket, Poller, Message

These classes need to be movable/copyable:
 MyClass (test suite helper), fairmq::Channel, fairmq::Parts
2021-09-27 12:04:07 +02:00
Alexey Rybalchenko
310204a89d Apply performance-faster-string-find 2021-09-27 12:04:07 +02:00
Alexey Rybalchenko
f33c597f34 Apply readability-avoid-const-params-in-decls 2021-09-27 12:04:07 +02:00
Alexey Rybalchenko
6aeac265ec Apply modernize-use-equals-default 2021-05-28 13:14:51 +02:00
Alexey Rybalchenko
4a09154a91 17-ify namespaces 2021-01-25 13:46:40 +01:00
Alexey Rybalchenko
5e97d85956 Cleanup includes 2020-09-08 16:56:35 +02:00
Alexey Rybalchenko
38bb14e556 Fix CID 350453 (uninit_member) 2020-01-16 17:17:52 +01:00
Alexey Rybalchenko
cf26dd6aa7 Testing the double subscription 2019-07-23 16:08:15 +02:00
Alexey Rybalchenko
4487b81de8 Extract States & Transitions to own header, use in plugins 2019-07-19 14:45:27 +02:00
Alexey Rybalchenko
857ef0c9d3 Formatting 2019-07-19 14:45:27 +02:00
Alexey Rybalchenko
74881d27e3 Remove obsolete state machine code 2019-03-12 12:10:47 +01:00
Alexey Rybalchenko
dd02c01c36 Extend tests of error cases
- test raising SIGINT in every state
 - test going to Error state from every state
 - add new states (bind/connect) to exception tests
2019-03-12 12:10:47 +01:00
Alexey Rybalchenko
d9edcad845 Add backwards compatibility for removed ChangeState(int) 2019-02-26 16:13:09 +01:00
Alexey Rybalchenko
fc94342db8 Update state machine
- Split INITIALIZING state into Init+Bind+Connect
 - Remove PAUSE state
 - Convert state/transitions to enum classes (CamelCase)
 - Transition to a state only once previous handler is complete
 - Add CompleteInit transition to notify Initializing state
   that config updates are complete
 - Deprecate WaitForEndOfState(transition) in favor of
   WaitForState(state)/WaitForNextState()
 - Update tests/plugins to new APIs
 - Deprecate CheckCurrentState() in favor of NewStatePending()
2019-02-25 12:19:50 +01:00
Alexey Rybalchenko
a3393e600e convert log severities use to lowercase and remove use of MQLOG 2018-01-16 22:53:26 +01:00
Dennis Klein
2589ca5ced FairMQ: Rewrite the state machine
* Simplify the code
* Drop Boost.MSM dependency
* Drop threaded execution
* Support deferred state changes
* Monitor state changes/queues via callbacks
2017-10-05 15:32:12 +02:00