133 Commits

Author SHA1 Message Date
antirez
1ee195d255 Merge branch 'unstable' of github.com:/antirez/redis into unstable 2019-10-31 17:55:18 +01:00
antirez
91f4bdc9f9 Modules: block on keys: use a better interface.
Using the is_key_ready() callback plus the reply callback later, creates
different issues AFAIK:

1. More complex API.
2. We need to call the reply callback() ASAP if the is_key_ready()
interface returned success, however the internals do not work in that
way, so when the reply callback is called the setup could be different.
To fix that, there is to break the current design that handles the
unblocked clients asyncrhonously, and run the list ASAP.
2019-10-31 11:35:07 +01:00
antirez
fb6110ac20 Modules: block on keys: export APIs. 2019-10-30 10:20:28 +01:00
Salvatore Sanfilippo
764b420f5f
Merge pull request #6487 from oranagra/module_modified_key
Module API for explicit SignalModifiedKey instead of implicit one.
2019-10-29 10:40:22 +01:00
Salvatore Sanfilippo
94973fd0eb
Merge pull request #6508 from guybe7/fix_module_notify_comp_error
Fix compilation error introduced by cee6dead3
2019-10-29 10:07:45 +01:00
Salvatore Sanfilippo
90169cdf16
Merge pull request #6495 from oranagra/rm_call_argv
Module api RM_CallArgv and test
2019-10-29 10:07:05 +01:00
Guy Benoish
43e2a398f9 Fix compilation error introduced by cee6dead3
Need to add calls to REDISMODULE_API_FUNC...
2019-10-28 17:58:07 +05:30
Oran Agra
0399b5a27e Module api tests for RM_Call
Adding a test for coverage for RM_Call in a new "misc" unit
to be used for various short simple tests

also solves compilation warnings in redismodule.h and fork.c
2019-10-28 12:39:57 +02:00
Guy Benoish
cee6dead3c Modules: Allow notifying custom keyspace events
Also, add an API for getting server.notify_keyspace_events

Other (unrelated) changes:
Add RM_GetKeynameFromModuleKey
2019-10-28 15:53:35 +05:30
Oran Agra
a12f07792f Module API for explicit SignalModifiedKey instead of implicit one.
This commit also fixes an uninitialized module struct member (that luckily never got released)
2019-10-28 12:09:25 +02:00
Salvatore Sanfilippo
5aab012676
Merge pull request #6498 from oranagra/rm_latency_add_sample
Module API for LatencyAddSample
2019-10-28 09:59:26 +01:00
swilly22
56a7c45521 Introduce ReplyWithVerbatimString, ReplyWithEmptyArray, ReplyWithNullArray and ReplyWithEmptyString to redis module API 2019-10-28 08:50:25 +02:00
Oran Agra
e3b1d6d3ad Module API for LatencyAddSample 2019-10-24 14:24:55 +03:00
antirez
ed833c9f99 Modules hooks: implement the FLUSHDB event. 2019-10-23 18:39:53 +02:00
antirez
8ec2fc3969 Modules hooks: unify structures definitions. 2019-10-23 18:39:53 +02:00
antirez
18d1607f5e Modules hooks: document what yet to implement WIP 1. 2019-10-23 18:39:53 +02:00
antirez
cf52e0ad44 Module hooks: fixes and an example module. 2019-10-23 18:39:53 +02:00
antirez
019ac37e9c Modules hooks: fix define / linker issues. Implement one test event. 2019-10-23 18:39:53 +02:00
antirez
d54652682d Modules hooks: handle module unloading + API export. 2019-10-23 18:39:53 +02:00
antirez
b9af7e24e4 Modules hooks: event firing logic. 2019-10-23 18:39:53 +02:00
antirez
e9b5484ddd Modules: export GetClientInfoById(). 2019-10-23 18:39:53 +02:00
antirez
d2d74ca0f3 Modules: RM_GetClientInfoById() draft. 2019-10-23 18:39:53 +02:00
antirez
bebb2e1994 Modules hooks: a first version of events and some API. 2019-10-23 18:39:53 +02:00
antirez
97f6e314c1 Modules: allow to check for AOF loading client. 2019-10-17 18:10:50 +02:00
antirez
8651e6a10d Modules: add new flags to context, replica state + more. 2019-10-17 17:49:33 +02:00
Oran Agra
d5c14c70b7 Merge remote-tracking branch 'antirez/unstable' into modules_info 2019-09-30 20:47:35 +03:00
Salvatore Sanfilippo
6129758558
Merge branch 'unstable' into modules_fork 2019-09-27 11:24:06 +02:00
Salvatore Sanfilippo
959fb5cf68
Merge pull request #6235 from oranagra/module_rdb_load_errors
Allow modules to handle RDB loading errors.
2019-09-26 11:52:42 +02:00
Salvatore Sanfilippo
b0a90d8fa8
Merge pull request #4980 from yossigo/rm-assert
Add RedisModule_Assert() API call.
2019-09-26 11:39:29 +02:00
Oran Agra
1d6e5dc4dc Module INFO, add support for dict fields, rename API to have common prefix 2019-08-18 09:41:45 +03:00
Oran Agra
e5187ad2ae Merge remote-tracking branch 'oss/unstable' into module_rdb_load_errors 2019-07-30 15:14:08 +03:00
Oran Agra
4339706e07 Avoid diskelss-load if modules did not declare they handle read errors 2019-07-30 15:11:57 +03:00
Oran Agra
e91d9a6fff Extend modules API to allow modules report to redis INFO
this implements #6012
2019-07-24 12:58:15 +03:00
Oran Agra
3b6aeea44c Implement module api for aux data in rdb
Other changes:
* fix memory leak in error handling of rdb loading of type OBJ_MODULE
2019-07-22 21:15:33 +03:00
Oran Agra
d7d028a7a7 Allow modules to handle RDB loading errors.
This is especially needed in diskless loading, were a short read could have
caused redis to exit. now the module can handle the error and return to the
caller gracefully.

this fixes #5326
2019-07-21 18:19:32 +03:00
Oran Agra
56258c6b7d Module API for Forking
* create module API for forking child processes.
* refactor duplicate code around creating and tracking forks by AOF and RDB.
* child processes listen to SIGUSR1 and dies exitFromChild in order to
  eliminate a valgrind warning of unhandled signal.
* note that BGSAVE error reply has changed.

valgrind error is:
  Process terminating with default action of signal 10 (SIGUSR1)
2019-07-17 16:40:24 +03:00
Salvatore Sanfilippo
677e95e2f5
Merge pull request #6161 from swilly22/redismodule-loading-ctx-flag
Extend REDISMODULE_CTX_FLAGS to indicate if redis is  loading
2019-07-07 17:01:29 +02:00
swilly22
f54d95e803 Extend REDISMODULE_CTX_FLAGS to indicate if redis is currently loading from either RDB or AOF 2019-06-12 15:37:19 +03:00
Itamar Haber
26d9d4ec2c Adds RedisModule_ReplyWithCString
Signed-off-by: Itamar Haber <itamar@redislabs.com>
2019-04-16 17:15:23 +03:00
Salvatore Sanfilippo
5e8caca036
Merge pull request #5944 from yossigo/command-filtering
Command Filtering API
2019-03-22 17:43:49 +01:00
Salvatore Sanfilippo
122f42844a
Merge pull request #5945 from dvirsky/miss_notification
Added keyspace miss notifications support
2019-03-22 17:41:00 +01:00
Yossi Gottlieb
6c0a5fde3d CommandFilter API: REDISMODULE_CMDFILTER_NOSELF.
Add a flag to automatically protect filters from being called
recursively by their own module.
2019-03-21 19:53:12 +02:00
Yossi Gottlieb
e2626f69ec CommandFilter API: Add unregister option.
A filter handle is returned and can be used to unregister a filter.  In
the future it can also be used to further configure or manipulate the
filter.

Filters are now automatically unregistered when a module unloads.
2019-03-21 14:44:49 +02:00
Dvir Volk
4a0ee5c6ac Added missing REDISMODULE_NOTIFY_KEY_MISS flag to REDISMODULE_NOTIFY_ALL 2019-03-21 12:47:51 +02:00
Dvir Volk
99c2fe0bcf added special flag for keyspace miss notifications 2019-03-21 11:47:14 +02:00
Yossi Gottlieb
2a5aeef79f CommandFilter API: More cleanup. 2019-03-18 23:05:52 +02:00
Yossi Gottlieb
6711132083 Add command filtering argument handling API. 2019-03-18 18:36:46 +02:00
Yossi Gottlieb
c3e187190b Initial command filter experiment. 2019-03-18 13:50:34 +02:00
Yossi Gottlieb
a88264d934 Add RedisModule_GetKeyNameFromIO(). 2019-03-15 10:23:27 +02:00
Yossi Gottlieb
68fd59056b Add RedisModule_Assert() API call. 2019-03-14 15:00:31 +02:00