Commit Graph

70 Commits

Author SHA1 Message Date
JianBo He 3d7f4335a0 fix(emqx_cm): replace ?tp with ?LOG 2021-11-10 11:34:30 +08:00
Zaiming Shi 915c827fdc fix(session): force kill session for 'kick' and 'discard'
Prior to this fix, 'kick' and 'discard' calls may timeout (or
fail for other reason), failures lead to only a log, then
continue to allow the new session to get registered.

As a result, in case a client is stuck, there is no way to
force it to step down, end up with multiple connections (sessions)
for the client ID in dashboard.

After this fix, the stale pids are notified to shutdown
via a gen_server:call, and forced with a exit(Pid, kill) for any
exception happend to the gen_server:call
2021-11-09 18:12:10 +08:00
JianBo He 7b177a7929 fix: more safe session call 2021-09-26 20:10:23 +08:00
JianBo He e411b4bad3 fix(cm): fix never matching clause 2020-08-28 17:10:26 +08:00
JianBo He e3489b9d46 refactor(style): improve all types declaration
- Add dialyzer for code analysis
- Correct all the module type declarations
- Use `-type()` to declaration a type instead of `-opaque`
  (It is advantageous to the code dialyzer)

BROKEN CHANGES:
- Add a ?DEFAULT_SUBOPTS for emqx_broker:subscribe/1,2,3
- Remove the needless internal function `emqx_vm:port_info(PortTerm, Keys)`
2020-06-18 17:38:34 +08:00
JianBo He 3fb82f7234 Fix(connect): fix the race condition for openning session
- Remove the register_channel/1,2 functions
2020-06-02 17:21:06 +08:00
qingchuwudi 7ba801c8d4
Fix reload acl module and clean acl caches (#3409) 2020-04-26 15:45:55 +08:00
张奇怪 78144c0ca5
Update error log (#3342)
Optimize content of error log
2020-03-27 10:10:23 +08:00
JianBo He f6b0ad8873 Ignore some discarded exceptions 2020-02-17 09:40:44 +08:00
zhouzb 7ea75f4289 Update copyright 2020-01-03 18:31:08 +08:00
Feng Lee 46ca3f2f82 Add metrics for session's lifecircle
- session.created
- session.resumed
- session.takeovered
- session.discarded
- session.terminated
2019-12-30 09:29:41 +08:00
Feng Lee b7ca3905a6 Breaking Change: Add new hooks for client and session lifecircle (#3138) 2019-12-27 16:31:06 +08:00
zhouzb 32500685a1 Export emqx_cm:kick_session/2 2019-12-07 13:35:55 +08:00
zhouzb 5b949fda2c Add emqx_cm:kick_session/1 2019-12-07 13:31:33 +08:00
Feng Lee 9c3273a2c6 Improve the process of handling MQTT control packets (#3079) 2019-12-06 19:51:06 +08:00
Feng Lee 2b1b58fc66 Add the new 'emqx_limiter' module 2019-11-01 08:10:58 +08:00
Feng Lee 20ddd498fc Rename the 'client_id' field to 'clientid' 2019-09-24 17:06:25 +08:00
Feng Lee 98b7e3d948 Rename the type 'client()' to 'client_info()'
- Rename tye type 'client()' to 'client_info()'
- Rename the 'client' field of channel to 'client_info'
- Fix the function specs
2019-09-21 15:27:05 +08:00
zhouzb db1cf4469b Fix crash 2019-09-20 20:27:08 +08:00
tigercl b72a82e50b
Merge pull request #2919 from emqx/fix-test-cases
Add 'unregister_channel/1' function and test cases
2019-09-20 19:57:47 +08:00
Feng Lee d0a8086d73 Add 'unregister_channel/1' function and test cases 2019-09-20 19:42:59 +08:00
zhouzb f0a1ffc3b1 Fix test case 2019-09-20 17:58:31 +08:00
Feng Lee a313d1c722 Improve the 'open_session/3' API 2019-09-18 19:48:55 +08:00
Feng Lee 847375d2fb Improve connection and channel modules (#2860)
Improve the connection and channel modules
2019-09-05 14:17:15 +08:00
Feng Lee 710302f377 Fix case clause error 2019-08-23 14:52:11 +08:00
Feng Lee 82b9a7c301 Improve session takeover (#2831)
Implement the session takover/resumption across nodes
2019-08-23 14:09:00 +08:00
Feng Lee 8b03371a4a Improve the keepalive, connection, channel and session modules (#2813) 2019-08-22 16:38:25 +08:00
tigercl 749ef823ab
Refix code about mqtt spec (#2806)
Refix code about mqtt spec
2019-08-19 10:50:52 +08:00
Feng Lee 52b2f31ced Merge branch 'improve-channel-design-again' into develop 2019-08-17 14:09:26 +08:00
Feng Lee f26505d40a Implement session takeover and resumption.
- Implement session takeover
- Remove `init_proc_mng_policy/1' from emqx_misc module
- Remove `conn_proc_mng_policy/1' from emqx_misc module
- Add `emqx_oom' module to monitor OOM of channel process
2019-08-17 13:37:48 +08:00
Shawn b2ddcb26e2
Testcase logf (#2800)
* Add test cases for logger formatter

* Remove the unregister API
2019-08-16 15:11:38 +08:00
周子博 f6d6f7f04d Fix test case 2019-08-09 19:45:43 +08:00
Feng Lee 0a6468cf48 Introduce the 'pipeline' design pattern
- Introduce the 'pipeline' design pattern in emqx_protocol module
- Reame the '{dispatch, ...' to '{deliver, ...' in emqx_broker module
- Rename type 'credentials' to 'client'
2019-07-31 08:09:47 +08:00
Feng Lee 5b3a61b799 Merge the connection and session tabs into channel tab 2019-07-25 09:25:45 +08:00
Feng Lee 6b84eb0595 Rewrite the channel, protocol and session modules. 2019-07-22 17:08:53 +08:00
Feng Lee 42da51e1c5 Implement batch delivery for the new channel design
- Implement a new emqx_channel module
- Improve the emqx_frame:serialize/2 API
- Improve the emqx_connection, emqx_ws_connection modules
2019-07-02 13:40:52 +08:00
Feng Lee fb54fe0fad Improve export_type attr 2019-06-25 14:45:23 +08:00
Feng Lee 3877c4db1a Merge branch 'channel2' into channel3 2019-06-18 16:49:26 +08:00
Feng Lee 7774b85f81 Implement the channel architecture 2019-06-18 15:03:51 +08:00
terry-xiaoyu 7092748266 Improve log messages using logger header 2019-06-18 14:37:32 +08:00
Feng Lee f801ff1e53 Optimize metrics using counters and persistent_term (#2597)
* Optimize emqx_metrics module using persistent_term and counters in OTP 22
2019-06-05 23:16:35 +08:00
Gilbert eaa1deab20 Refactor flapping code (#2476)
* Refactor flapping code
2019-04-24 10:42:26 +08:00
周子博 0fbf771543 Readjust log level into error when got unexpected message 2019-03-27 11:07:58 +08:00
周子博 58e1b4d485 Readjust log level and unify log format 2019-03-26 22:18:31 +08:00
HeeeJianBo fc2df9aff5 Adapt to new export style 2019-03-22 14:58:24 +08:00
Feng Lee 7a645dd9cc Add 'include/types.hrl' and introduce some common types 2019-02-19 17:16:11 +08:00
turtled 31e95b56c4 Update Copyright to 2019 2019-01-29 10:43:25 +08:00
Feng Lee e882af9369 Use the new logger macros 2019-01-10 08:53:10 +08:00
turtled 1e2c5db36c Modify batch size 2018-12-18 15:42:54 +08:00
Feng Lee 721b72b96a Add 'active_n' option to optimize the CPU usage of emqx_connection (#2060)
* Add 'active_n' option to optimize the CPU usage of emqx_connection

* Supports batch processing 'DOWN' events
2018-12-17 19:53:29 +08:00