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mirror of https://github.com/proxiodev/RedisBungee.git synced 2026-05-03 11:40:29 +00:00

91 Commits

Author SHA1 Message Date
c97de82970 player manager 2026-04-04 10:40:46 +04:00
f58a212782 more changes 2026-04-03 19:19:44 +04:00
42e8a861a3 make the api the plugin 2026-04-03 19:19:44 +04:00
c6a45e6b0c setup velocity, ValioBungee api 2026-04-03 19:19:44 +04:00
81491398e9 make introduce libs of redisbungee back 2026-04-03 19:19:44 +04:00
9cb81330e9 make an api version 2026-04-03 19:13:34 +04:00
f1b744bfbe fix license notices 2026-04-03 19:13:34 +04:00
b855764e19 implement the ProxyManager
untested
2026-04-03 19:13:34 +04:00
5e4b151d44 rewrite init 2026-04-03 19:13:30 +04:00
4221ebb892 Update readme to reflect the new project name 2026-03-18 21:16:24 +04:00
d93076eb81 maintenance: jitpack and github action move to java 21 2026-03-17 00:35:29 +04:00
1d2c11c538 maintenance: velocity require java 21 now for 3.5.0 2026-03-17 00:31:36 +04:00
e495b11587 maintenance: fix javadocs of bungeecord and update to 5 instead of 4 2026-03-17 00:28:08 +04:00
b250776c82 maintenance: remove java @Nullable parameter from Configuration class 2026-03-17 00:18:01 +04:00
13cfe8db13 maintenance: move to blossom v2 and use indragit to get git info 2026-03-17 00:17:12 +04:00
d30c70c8c4 maintenance: update versions
blossom update to 2v include indragit
2026-03-17 00:15:36 +04:00
3aa76384c3 maintenance: update gradle wrapper 2026-03-17 00:14:10 +04:00
92c965bfc6 readd leagacy methods to bungeecord only 2025-02-24 23:20:02 +04:00
1fb429ea77 finishup bungeecord, move to mini message as serialzier 2025-02-22 19:04:06 +04:00
338297192c reimpl kick api using serialized messages instead, Move language to own module, depenedcies fixes 2025-02-22 17:57:06 +04:00
1d3bd7e101 remove depercated apis | begin removing adventure api from the main api 2025-02-22 15:43:49 +04:00
96c0dff8c1 debug command introduction 2025-02-22 15:05:43 +04:00
Pierre-Olivier GOIN
23aeb81308 database address isn't the same in player manager (#127)
Maintain the same name in the Redis database as in the ProxyDataManager.

redis-bungee -> redisbungee
2025-02-22 11:08:40 +04:00
Pierre-Olivier GOIN
c84b987b9e Duplicated RB-Velocity in Gradle Settings (#128) 2025-02-22 11:05:49 +04:00
8177260991 make platforms can't see each other when using same redis server and network id 2025-02-21 19:44:52 +04:00
287f037774 Remove generics used for events in PlayerData 2025-01-28 20:14:45 +04:00
c633f1a106 properly cache last online and its invalidation 2025-01-28 20:14:45 +04:00
9fd1da5f92 fix depenedcies being copied 2025-01-28 20:14:45 +04:00
0050575aff update okhttp 2025-01-28 20:14:45 +04:00
6eab4ef602 move gradle plugins to libs file 2025-01-28 20:14:44 +04:00
12acc16376 build system improvement & update adventure 2025-01-28 20:14:44 +04:00
8b9af8838d Fix methods of Bungeecord listener being private
seems like i forgot to check the bungeecord impl correctly.
2025-01-28 20:14:44 +04:00
Dawid Sawicki
81bf06e2df Allow to customize ping events priority via handle-motd-order (#108)
Currently, the bungee implementation is using NORMAL priority for the
ping event handler, while the velocity implementation is using LAST.
Regardless of which choice may be the better one, this is an
inconsistency that this patch addresses by using NORMAL as the default
for both platforms.

Additionally to addressing the inconsistency, this patch adds a new
config option `handle-motd-order` which uses velocity's event priority
nomenclature to allow configuring the behavior of the MOTD handling on
both platforms.

In cases where there is a MOTD plugin that incorrectly overrides a
player count using the local player count, one may choose to use order
LAST to override the value back to the global player count.

In cases where there is a MOTD plugin that relies on a player count
value from the ping response, one may choose to use order FIRST to make
sure the response will have the correct global player count.

Fixes https://github.com/ProxioDev/ValioBungee/issues/107
2025-01-28 20:14:44 +04:00
41b1dab8cc update velocity runner 2025-01-28 20:14:44 +04:00
a437db32b8 update gradle, update depends 2025-01-28 20:14:44 +04:00
2bd79f628e runWaterfall & Waterfall proxy EOL 2025-01-28 20:14:44 +04:00
93c1cd8e4c 0.13.0-SNAPSHOT 2025-01-28 20:14:44 +04:00
f27d54beb8 0.12.6 2025-01-28 12:09:06 +04:00
91ea0b08dc relocate adventure api in bungeecord due collison with other plugins 2025-01-28 12:08:10 +04:00
199c1c7135 0.12.5 2024-09-28 12:34:23 +04:00
dab5f26e2c fix event double firing in velocity 2024-09-26 19:24:38 +04:00
c622bc7b63 move destroyProxyMembers to correct place
fixes null network id
2024-09-26 19:10:32 +04:00
881691a92d gradle wrapper upgrade, update bungeecord 2024-09-26 19:09:51 +04:00
079606c9da include new branches name in github file 2024-09-26 16:08:43 +04:00
ea54a0bc49 Update gradle.yml 2024-09-26 16:05:17 +04:00
69e91c3e42 check if player is really on the proxy when connecting
this prevents logged in error if somehow proxy shutdowns at weird time
2024-09-26 13:43:33 +04:00
Joël | NoPermission
d8704c8a8f Fixed null when fetching server id. (#118)
(cherry picked from commit 219a4ab360)
2024-09-26 12:18:46 +04:00
Efe Kurban
981d42d4a8 Added null-check for server keys (#106)
Fixes https://github.com/ProxioDev/ValioBungee/issues/105

(cherry picked from commit be0c6be2aa)
2024-09-26 12:18:24 +04:00
e0bca62cdb reintroduce 1 hour cache 2024-05-18 15:02:14 +04:00
md5nake
9ebfafbeef Invalidate serversToPlayersCache on player updates (#103)
This closes #102
2024-05-18 14:59:24 +04:00
70eebdc9ec Revert "reintroduce 1 hour cache, remove servers to player cache due changes can happen fast."
This reverts commit e85e18dad8.
2024-05-18 14:58:02 +04:00
e85e18dad8 reintroduce 1 hour cache, remove servers to player cache due changes can happen fast. 2024-05-18 14:46:23 +04:00
995c9045df 0.12.4 | fix send command to proxies not executing on sender proxy 2024-05-16 02:57:49 +04:00
2485150ddc 0.12.3 2024-05-15 22:08:18 +04:00
32735466d6 Deprecate old apis for removal in 0.13.0 2024-05-14 20:52:45 +04:00
e8715e5399 ignore IllegalStateException thrown by ServerConnection class in velocity 2024-05-14 19:23:09 +04:00
71287055b4 fix javadocs x2 2024-05-13 02:43:47 +04:00
8b48736bc1 fix javadocs 2024-05-13 02:38:58 +04:00
a2e6aff4c2 remove java docs from proxy impl 2024-05-13 02:33:56 +04:00
7c1c1183cf update gitignore 2024-05-13 02:27:44 +04:00
7f35b64d93 stupid git 2024-05-13 02:00:31 +04:00
3dc3d80045 update github workflow 2024-05-13 01:56:38 +04:00
765e6fe122 redo module system 2024-05-13 01:54:50 +04:00
e8514b3e8b 0.12.3 snapshot 2024-05-13 01:02:29 +04:00
e1d401639e even more oops: why caches are set to 1 hour ._. 2024-05-07 20:42:33 +04:00
f8c304d441 oops: remove cache of last-online
i must forgotten to remove it during development
2024-05-07 20:37:16 +04:00
e6b789229c bump version 0.12.2 2024-05-06 21:30:55 +04:00
025b555457 maven publish commands aswell 2024-05-06 21:27:37 +04:00
7029552c02 clarify compatibility mode error 2024-05-06 15:24:10 +04:00
62007992a7 bump 0.12.2-snapshot 2024-05-06 15:20:34 +04:00
8a6d97e923 bump to 0.12.1 2024-04-28 23:33:07 +04:00
a65b1cdf5c fix: adventure api version was replaced by guava 2024-04-28 23:32:08 +04:00
25441a5122 update .github/workflow/gradle.yml branch name 2024-04-28 23:18:01 +04:00
b9c7c31c09 oops: forgot to cache uuids/name of joined player 2024-04-28 23:16:19 +04:00
27358d2f5f change big uuid cache message to include the '/rb clean' 2024-04-28 23:16:18 +04:00
c736f39e7f bump version to 0.12.1-snapshot 2024-04-28 23:16:18 +04:00
7b90a34fae Update README.md 2024-04-28 20:36:09 +04:00
1593c2d628 0.12.0 (#86)
## NOTES
data system shouldn't effect anybody, unless you do any direct query to
Redis query data, you should adapt the changes, by viewing classes
`ProxyDataManager` and `PlayerDataManager`

# Changes 
* RedisBungee is compiled with `java 17` now, Due java 11 support is
ending at end of September
* config version is now `2` which will reset your config if older
version
* Adventure API is included inside RedisBungee API
* new Language infrastructure for RedisBungee built-in messages #85
*commands not included yet*
* New data system which replaces Redis PubSub with Redis Streams *see
below*
* Ability to connect player to last server they where on using an config
option #84
* new environment variable `REDISBUNGEE_PROXY_ID` which can be set
before launch
* new environment variable `REDISBUNGEE_NETWORK_ID` which can be set
before launch
* RedisBungee requires redis version 6.2 or above  #88 
* Better command system
https://github.com/ProxioDev/RedisBungee/issues/93

## New data system
Due limitation of Redis PubSub in Cluster environment, Internals of
RedisBungee were changed to support Redis Streams
- Network Ids
  - networks ids used to group network proxies
    - example having 'test' network and 'main' network
- Networks in the same redis server / cluster share the same UUID cache
- Heartbeat system:
- RedisBungee old heartbeat system used hastset on redisbungee to store
the current unix time of the proxy to check what every proxy died or
not, now instead we publish the heartbeat using unix time, and online
count to proxy which proxy store it in their memory, which allow the
`get number of online players` to be faster than pooling whole list in
old data system.

- PubSub
- since redisbungee was initially designed with pubsub in mind,
registration no longer required now for event to fire, see the api
changes below.

## Commands System
* rewritten using [acf lib](https://github.com/aikar/commands) to be
platform independent
* new command `/rb` or `/redisbungee` with sub commands `help`, `info`,
'clean', 'show'.

* 'rb'
  * '/rb' and '/rb info'

![image](https://github.com/ProxioDev/RedisBungee/assets/34905970/70796ab0-b5fd-4578-8c93-c976e517df95)

  * '/rb show'
  

![image](https://github.com/ProxioDev/RedisBungee/assets/34905970/56332c37-701f-43e0-946b-6894b845fab3)

* configuration to disable or override each command from legacy to new
introduced one `/rb`
```yaml

# For redis bungee legacy commands
# either can be run using '/rbl glist' for example
# or if 'install' is set to true '/glist' can be used.
# 'install' also overrides the proxy installed commands
#
# In legacy commands each command got it own permissions since they had it own permission pre new command system,
# so it's also applied to subcommands in '/rbl'.
commands:
  # Permission redisbungee.legacy.use
  redisbungee-legacy:
    enabled: false
    subcommands:
        # Permission redisbungee.command.glist
        glist:
          enabled: false
          install: false
        # Permission redisbungee.command.find
        find:
          enabled: false
          install: false
        # Permission redisbungee.command.lastseen
        lastseen:
          enabled: false
          install: false
        # Permission redisbungee.command.ip
        ip:
          enabled: false
          install: false
        # Permission redisbungee.command.pproxy
        pproxy:
          enabled: false
          install: false
        # Permission redisbungee.command.sendtoall
        sendtoall:
          enabled: false
          install: false
        # Permission redisbungee.command.serverid
        serverid:
          enabled: false
          install: false
        # Permission redisbungee.command.serverids
        serverids:
          enabled: false
          install: false
       # Permission redisbungee.command.plist
        plist:
          enabled: false
          install: false
  # Permission redisbungee.command.use
  redisbungee:
    enabled: true
```

## API changes
- Kick api Deprecated: 
  - `kickPlayer(String playerName, String message) `
  - `kickPlayer(UUID playerUUID, String message) `

- newer where added using adventure api:
  - `kickPlayer(String playerName, Component message) `
  - `kickPlayer(UUID playerUUID, Component message) `

-  PubSub registration api Deprecated:
```java
/**
     * Register (a) PubSub channel(s), so that you may handle PubSubMessageEvent for it.
     *
     * @param channels the channels to register
     * @since 0.3
     * @deprecated No longer required
     */
    @Deprecated
    public final void registerPubSubChannels(String... channels) {
    }

    /**
     * Unregister (a) PubSub channel(s).
     *
     * @param channels the channels to unregister
     * @since 0.3
     * @deprecated No longer required
     */
    @Deprecated
    public final void unregisterPubSubChannels(String... channels) {
    }

```
# Contributors

* `summoncraft.us` for running this branch in production
* @SrBedrock for providing [Brazilian
Portuguese](https://en.wikipedia.org/wiki/Brazilian_Portuguese)
translation #87
 
# issues
closes #84 
closes #88 
closes #92 
closes #81
closes #93

---------

Signed-off-by: mohammed jasem alaajel <xrambad@gmail.com>
Co-authored-by: ThiagoROX <51332006+SrBedrock@users.noreply.github.com>
2024-04-28 15:29:53 +04:00
5c4de82714 jitpack java 17] 2024-04-12 22:28:25 +04:00
9e48e472a6 0.11.4: maintenance update 2024-04-12 22:08:44 +04:00
b04e13136b github worker java 17 2024-04-12 22:05:30 +04:00
8821d3995c rename github workflow 2024-04-12 21:49:54 +04:00
9218e6ad42 update jedis 2024-04-12 21:42:32 +04:00
fa6bcf7cb8 update to 3.3.0-SNAPSHOT velocity 2024-04-12 19:34:20 +04:00
830b930394 credit source of ISSUE_TEMPLATE 2024-04-12 18:56:20 +04:00
450b0ee396 new issue template 2024-04-12 18:55:51 +04:00
dd4cc2a5bb remove matrix support 2023-12-27 02:07:33 +04:00
fd3aa51288 bump version 0.11.3 (#83) 2023-07-18 04:53:10 +04:00
Daniël Voort
99941c733f Use PlayerDB.co for name lookups (#82)
I noticed that currently name lookups for UUIDs that are not cached, are
not supported in RedisBungee due to Mojang removing name history.

When looking at the usages, RedisBungee internally only uses the current
name (So no need for full name history), so I moved name lookups to
[PlayerDB](https://playerdb.co/), which does not have API rate limits
unlike Mojang's API.

closes #59
2023-07-18 04:48:20 +04:00
7fb9c4689e 0.11.2 (#77)
- update gradle wrapper

- include a copy of RedisBungee LICENSE inside API resources folder.

- Fix depends issues on Older versions of Bungeecord proxy *travertine*

- Bump version 0.11.2
2023-06-03 15:30:48 +04:00
5066a18dd7 uncomment disable-kick-when-online in the config and make it false by default (#75)
closes #74
2023-05-02 20:14:58 +04:00
111 changed files with 2471 additions and 6280 deletions

52
.github/ISSUE_TEMPLATE/bug.yml vendored Normal file
View File

@@ -0,0 +1,52 @@
# used https://github.com/PaperMC/Paper/blob/master/.github/ISSUE_TEMPLATE/behavior-bug-or-plugin-incompatibility.yml as template
name: Bug or incompatibility
description: report issues within RedisBungee
labels: [ "waiting" ]
body:
- type: textarea
attributes:
label: intended behavior
description: what you expected to happen.
validations:
required: true
- type: textarea
attributes:
label: what the behavior you actually saw
validations:
required: true
- type: textarea
attributes:
label: Steps to reproduce
description: either a video, or way you want to present it.
validations:
required: true
- type: textarea
attributes:
label: Velocity or Bungeecord Versions
description: |
Please provide Proxy version for either Bungeecord or Velocity
validations:
required: true
- type: textarea
attributes:
label: RedisBungee Version & Redis Version
description: |
RedisBungee version is Different from Redis Version!
good example:
Redis Version: 7.2
RedisBungee Version: 0.12.0
in-case you used development branch you can use git commit hash Instead of the version
validations:
required: true
- type: textarea
attributes:
label: Other
description: |
extra information that we might need to know?
validations:
required: false

View File

@@ -1,32 +0,0 @@
---
name: Bug report
about: if you find a bug please report it here...
title: ''
labels: waiting
assignees: ham1255
---
**Describe the bug**
**To Reproduce**
Steps to reproduce the behavior:
1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error
**Expected behavior**
A clear and concise description of what you expected to happen.
**Screenshots**
If applicable, add screenshots to help explain your problem.
**Redis version? it should be at least 6 and above.**
**Bungeecord version or (the bungee fork name eg: waterfall) and your plugins**
**console logs?**
please provide any errors if there any.

View File

@@ -1,10 +0,0 @@
---
name: Question
about: ask your questions here
title: ''
labels: question
assignees: GovindasOM, ham1255
---
## What is your question?

10
.github/ISSUE_TEMPLATE/question.yml vendored Normal file
View File

@@ -0,0 +1,10 @@
# used https://github.com/PaperMC/Paper/blob/master/.github/ISSUE_TEMPLATE/behavior-bug-or-plugin-incompatibility.yml as template
name: Ask Question
description: Ask any questions to the developers
labels: [ "question"]
body:
- type: textarea
attributes:
label: Your question?
validations:
required: true

View File

@@ -5,9 +5,9 @@ name: RedisBungee Build
on: on:
push: push:
branches: [ develop ] branches: [ stable, develop ]
pull_request: pull_request:
branches: [ develop ] branches: [ stable, develop ]
jobs: jobs:
build: build:
@@ -16,27 +16,27 @@ jobs:
steps: steps:
- uses: actions/checkout@v2 - uses: actions/checkout@v2
- name: Set up JDK 11 - name: Set up JDK 21
uses: actions/setup-java@v2 uses: actions/setup-java@v2
with: with:
java-version: '11' java-version: '21'
distribution: 'adopt' distribution: 'adopt'
- name: Build with gradle - name: Build with gradle
run: ./gradlew shadowJar run: ./gradlew shadowJar
- name: Upload Bungee - name: Upload Bungee
uses: actions/upload-artifact@v2.2.3 uses: actions/upload-artifact@v4.4.0
with: with:
# Artifact name # Artifact name
name: RedisBungee-Bungee name: RedisBungee-Bungee
# Destination path # Destination path
path: RedisBungee-Bungee/build/libs/* path: redisbungee/proxies/bungeecord/build/libs/*
- name: Upload Velocity - name: Upload Velocity
uses: actions/upload-artifact@v2.2.3 uses: actions/upload-artifact@v4.4.0
with: with:
name: RedisBungee-Velocity name: RedisBungee-Velocity
path: RedisBungee-Velocity/build/libs/* path: redisbungee/proxies/velocity/build/libs/*
- name: Upload API - name: Upload API
uses: actions/upload-artifact@v2.2.3 uses: actions/upload-artifact@v4.4.0
with: with:
name: RedisBungee-API name: RedisBungee-API
path: RedisBungee-API/build/libs/* path: redisbungee/api/build/libs/*

3
.gitignore vendored
View File

@@ -46,4 +46,5 @@ manifest.mf
javadoc javadoc
# run-server folders # run-server folders
*/run **/run/
!src/**/run/

819
LICENSE
View File

@@ -1,203 +1,674 @@
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ii) additions to the Program; software for all its users. We, the Free Software Foundation, use the
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When the Program is made available in source code form: 0. Definitions.
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You may convey verbatim copies of the Program's source code as you
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Nothing in this License shall be construed as excluding or limiting
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THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
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ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

195
README.md
View File

@@ -1,197 +1,30 @@
# RedisBungee fork By Limework # ValioBungee: The RedisBungee Limework's rewrite
*if you are here for transferring players to another proxy when the first proxy crashes or whatever this plugin won't do it, tell mojang to implement transfer packet*. ## Why different name?
[Click here, for more information about transfer packet](https://hypixel.net/threads/why-do-we-need-transfer-packets.1390307/) Because from our current understanding we cant use Redis name due trademark restrictions.
so we settled with valiobungee. But it doesnt not effect any internals naming schemes like plugin id and so on.
The original project of RedisBungee is no longer maintained, so we have forked the plugin.
RedisBungee uses [Redis](https://redis.io) with Java client [Jedis](https://github.com/redis/jedis/)
to Synchronize players data between [BungeeCord](https://github.com/SpigotMC/BungeeCord) or [Velocity*](https://github.com/PaperMC/Velocity) proxies
Velocity*: *version 3.1.2 or above is only supported, any version below that might work but might be unstable* [#40](https://github.com/ProxioDev/RedisBungee/pull/40)
## Downloads ## Downloads
[![](https://raw.githubusercontent.com/Prospector/badges/master/modrinth-badge-72h-padded.png)](https://modrinth.com/plugin/redisbungee) [![](https://raw.githubusercontent.com/Prospector/badges/master/modrinth-badge-72h-padded.png)](https://modrinth.com/plugin/redisbungee)
or from github releases ## Wiki
https://github.com/ProxioDev/RedisBungee/releases https://github.com/ProxioDev/ValioBungee/wiki
## notes
If you are looking to use Original RedisBungee without a change to internals,
with critical bugs fixed, please use version [0.6.5](https://github.com/ProxioDev/RedisBungee/releases/tag/0.6.5) and java docs For legacy Version [0.6.5](https://proxiodev.github.io/RedisBungee-JavaDocs/0.6.5-SNAPSHOT/)
as its last version before internal changes. please note that you will not get support for any old builds unless critical bugs effecting both 0.6.5 and 0.7.0 or above.
SpigotMC resource page: [click](https://www.spigotmc.org/resources/redisbungee.87700/)
## Supported Redis versions
| Redis version | Supported |
|:-------------:|:---------:|
| 1.x.x | &#x2716; |
| 2.x.x | &#x2716; |
| 3.x.x | &#x2714; |
| 4.x.x | &#x2714; |
| 5.x.x | &#x2714; |
| 6.x.x | &#x2714; |
| 7.x.x | &#x2714; |
## Implementing RedisBungee in your plugin: [![RedisBungee Build](https://github.com/proxiodev/RedisBungee/actions/workflows/maven.yml/badge.svg)](https://github.com/Limework/RedisBungee/actions/workflows/maven.yml) [![](https://jitpack.io/v/ProxioDev/redisbungee.svg)](https://jitpack.io/#ProxioDev/redisbungee)
RedisBungee is distributed as a [Gradle](https://gradle.org/) project.
By using jitpack [![](https://jitpack.io/v/ProxioDev/redisbungee.svg)](https://jitpack.io/#ProxioDev/redisbungee)
# Setup jitpack repository
## maven
```xml
<repositories>
<repository>
<id>jitpack.io</id>
<url>https://jitpack.io</url>
</repository>
</repositories>
```
## gradle (kotlin dsl)
```kotlin
repositories {
maven("https://jitpack.io/")
}
```
# [BungeeCord](https://github.com/SpigotMC/BungeeCord)
add this in your project dependencies
## maven
```xml
<dependency>
<groupId>com.github.proxiodev.redisbungee</groupId>
<artifactId>RedisBungee-Bungee</artifactId>
<version>VERSION</version>
<scope>provided</scope>
<!-- <classifier>all</classifier> USE THIS IF YOU WANT TO USE INCLUDED JEDIS LIB BECAUSE OF RELOCATION -->
</dependency>
```
## gradle (kotlin dsl)
```
implementation("com.github.ProxioDev.redisbungee:RedisBungee-Bungee:0.11.0")
// USE THIS IF YOU WANT TO USE INCLUDED JEDIS LIB BECAUSE OF RELOACTION AND REMOVE THE ABOVE STATEMENT
implementation("com.github.ProxioDev.redisbungee:RedisBungee-Bungee:0.11.0:all") {
exclude("redis.clients", "jedis")
}
```
then in your project plugin.yml add `RedisBungee` to `depends` like this
```yaml
name: "yourplugin"
main: your.main.class
version: 1.0.0-SNAPSHOT
author: idk
depends: [ RedisBungee ]
```
## [Velocity](https://github.com/PaperMC/Velocity)
## maven
```xml
<dependency>
<groupId>com.github.proxiodev.redisbungee</groupId>
<artifactId>RedisBungee-Velocity</artifactId>
<version>VERSION</version>
<scope>provided</scope>
<!-- <classifier>all</classifier> USE THIS IF YOU WANT TO USE INCLUDED JEDIS LIB BECAUSE OF RELOCATION -->
</dependency>
```
## gradle (kotlin dsl)
```
implementation("com.github.ProxioDev.redisbungee:RedisBungee-Velocity:0.11.0")
// USE THIS IF YOU WANT TO USE INCLUDED JEDIS LIB BECAUSE OF RELOACTION AND REMOVE THE ABOVE STATEMENT
implementation("com.github.ProxioDev.redisbungee:RedisBungee-Velocity:0.11.0:all") {
exclude("redis.clients", "jedis")
}
```
then to make your plugin depends on RedisBungee, make sure your plugin class Annotation have `@Dependency(id = "redisbungee")` like this
```java
@Plugin(
id = "myplugin",
name = "My Plugin",
version = "0.1.0-beta",
dependencies = {
@Dependency(id = "redisbungee")
}
)
public class PluginMainClass {
}
```
## Getting the latest commits to your code
If you want to use the latest commits without waiting for releases.
first, install it to your maven local repo
```bash
git clone https://github.com/ProxioDev/RedisBungee.git
cd RedisBungee
./gradlew publishToMavenLocal
```
then use any of these in your project.
```xml
<dependency>
<groupId>com.imaginarycode.minecraft</groupId>
<artifactId>RedisBungee-Bungee</artifactId>
<version>VERSION</version>
<scope>provided</scope>
<!-- <classifier>all</classifier> USE THIS IF YOU WANT TO USE INCLUDED JEDIS LIB BECAUSE OF RELOCATION -->
</dependency>
```
```xml
<dependency>
<groupId>com.imaginarycode.minecraft</groupId>
<artifactId>RedisBungee-Velocity</artifactId>
<version>VERSION</version>
<scope>provided</scope>
<!-- <classifier>all</classifier> USE THIS IF YOU WANT TO USE INCLUDED JEDIS LIB BECAUSE OF RELOCATION -->
</dependency>
```
## Javadocs
* API: https://ci.limework.net/RedisBungee/RedisBungee-API/build/docs/javadoc/
* Velocity: https://ci.limework.net/RedisBungee/RedisBungee-Velocity/build/docs/javadoc/
* Bungeecord: https://ci.limework.net/RedisBungee/RedisBungee-Bungee/build/docs/javadoc/
## Configuration
**REDISBUNGEE REQUIRES A REDIS SERVER**, preferably with reasonably low latency. The default [config](https://github.com/ProxioDev/RedisBungee/blob/develop/RedisBungee-API/src/main/resources/config.yml) is saved when the plugin first starts.
## compatibility with original RedisBungee in Bungeecord ecosystem
This fork ensures compatibility with old plugins, so it should work as drop replacement,
but since Api has been split from the platform there some changes that have to be done, so your plugin might not work if:
* there is none at the moment, please report any findings at the issue page.
Cluster mode compatibility in version 0.8.0:
If you are using static legacy method `RedisBungee#getPool()` it might fail in:
* if Cluster mode is enabled, due fact its Uses different classes
* if JedisPool compatibility mode is disabled in the config due fact project internally switched to JedisPooled than Jedis
## Support ## Support
You can join our matrix room [here](https://matrix.to/#/!zhedzmRNSZXfuOPZUB:govindas.net?via=govindas.net&via=matrix.org) open an issue with question button
![icon](https://matrix.org/images/matrix-logo-white.svg)
## License ## License
This project is distributed under Eclipse Public License 1.0 This project is distributed under GPLv3
You can find it [here](https://github.com/proxiodev/RedisBungee/blob/master/LICENSE) With API exception as Apache License v2
You can find the original RedisBungee is by [astei](https://github.com/astei) and project can be found [here](https://github.com/minecrafter/RedisBungee) or spigot page [here, but its no longer available](https://www.spigotmc.org/resources/redisbungee.13494/) With Original RedisBungee compatiblity layer as EPLv1
You can find the original RedisBungee is by [astei](https://github.com/astei) and project can be
found [here](https://github.com/minecrafter/RedisBungee) or spigot
page [here, but its no longer available](https://www.spigotmc.org/resources/redisbungee.13494/)
## YourKit
YourKit supports open source projects with innovative and intelligent tools for monitoring and profiling Java and .NET applications. YourKit is the creator of [YourKit Java Profiler](https://www.yourkit.com/java/profiler/), [YourKit .NET Profiler](https://www.yourkit.com/.net/profiler/) and [YourKit YouMonitor](https://www.yourkit.com/youmonitor/).
![YourKit](https://www.yourkit.com/images/yklogo.png)

View File

@@ -1,88 +0,0 @@
import java.io.ByteArrayOutputStream
plugins {
`java-library`
`maven-publish`
id("net.kyori.blossom") version "1.2.0"
}
repositories {
mavenCentral()
}
val jedisVersion = "4.3.2"
val configurateVersion = "3.7.3"
val guavaVersion = "31.1-jre"
dependencies {
api("com.google.guava:guava:$guavaVersion")
api("redis.clients:jedis:$jedisVersion")
api("com.squareup.okhttp:okhttp:2.7.5")
api("org.spongepowered:configurate-yaml:$configurateVersion")
// tests
testImplementation("junit:junit:4.13.2")
}
description = "RedisBungee interafaces"
blossom {
replaceToken("@version@", "$version")
// GIT
var commit: String = ""
val commitStdout = ByteArrayOutputStream()
rootProject.exec {
standardOutput = commitStdout
commandLine("git", "rev-parse", "HEAD")
}
commit = "$commitStdout".replace("\n", "") // for some reason it adds new line so remove it.
commitStdout.close()
replaceToken("@git_commit@", commit)
}
java {
withJavadocJar()
withSourcesJar()
}
tasks {
// thanks again for paper too
withType<Javadoc> {
val options = options as StandardJavadocDocletOptions
options.use()
options.isDocFilesSubDirs = true
options.links(
"https://configurate.aoeu.xyz/$configurateVersion/apidocs/", // configurate
"https://javadoc.io/doc/redis.clients/jedis/$jedisVersion/", // jedis
"https://guava.dev/releases/$guavaVersion/api/docs/" // guava
)
}
test {
useJUnitPlatform()
}
compileJava {
options.encoding = Charsets.UTF_8.name()
options.release.set(8)
}
javadoc {
options.encoding = Charsets.UTF_8.name()
}
processResources {
filteringCharset = Charsets.UTF_8.name()
}
}
publishing {
publications {
create<MavenPublication>("maven") {
from(components["java"])
}
}
}

View File

@@ -1,471 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.google.common.base.Preconditions;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Multimap;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeeMode;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.summoners.JedisClusterSummoner;
import com.imaginarycode.minecraft.redisbungee.api.summoners.JedisPooledSummoner;
import com.imaginarycode.minecraft.redisbungee.api.summoners.Summoner;
import org.checkerframework.checker.nullness.qual.NonNull;
import org.checkerframework.checker.nullness.qual.Nullable;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisCluster;
import redis.clients.jedis.JedisPool;
import redis.clients.jedis.JedisPooled;
import java.net.InetAddress;
import java.util.*;
/**
* This abstract class is extended by platform plugin to provide some platform specific methods.
* overall its general contains all methods needed by external usage.
*
* @author Ham1255
* @since 0.8.0
*/
@SuppressWarnings("unused")
public abstract class AbstractRedisBungeeAPI {
protected final RedisBungeePlugin<?> plugin;
private static AbstractRedisBungeeAPI abstractRedisBungeeAPI;
protected final List<String> reservedChannels;
AbstractRedisBungeeAPI(RedisBungeePlugin<?> plugin) {
// this does make sure that no one can place first initiated API class.
if (abstractRedisBungeeAPI == null) {
abstractRedisBungeeAPI = this;
}
this.reservedChannels = ImmutableList.of(
"redisbungee-allservers",
"redisbungee-" + plugin.getConfiguration().getProxyId(),
"redisbungee-data"
);
this.plugin = plugin;
}
/**
* Get a combined count of all players on this network.
*
* @return a count of all players found
*/
public final int getPlayerCount() {
return plugin.getCount();
}
/**
* Get the last time a player was on. If the player is currently online, this will return 0. If the player has not been recorded,
* this will return -1. Otherwise it will return a value in milliseconds.
*
* @param player a player name
* @return the last time a player was on, if online returns a 0
*/
public final long getLastOnline(@NonNull UUID player) {
return plugin.getDataManager().getLastOnline(player);
}
/**
* Get the server where the specified player is playing. This function also deals with the case of local players
* as well, and will return local information on them.
*
* @param player a player uuid
* @return a String name for the server the player is on. Can be Null if plugins is doing weird stuff to the proxy internals
*/
@Nullable
public final String getServerNameFor(@NonNull UUID player) {
return plugin.getDataManager().getServer(player);
}
/**
* Get a combined list of players on this network.
* <p>
* <strong>Note that this function returns an instance of {@link com.google.common.collect.ImmutableSet}.</strong>
*
* @return a Set with all players found
*/
public final Set<UUID> getPlayersOnline() {
return plugin.getPlayers();
}
/**
* Get a combined list of players on this network, as a collection of usernames.
*
* @return a Set with all players found
* @see #getNameFromUuid(java.util.UUID)
* @since 0.3
*/
public final Collection<String> getHumanPlayersOnline() {
Set<String> names = new HashSet<>();
for (UUID uuid : getPlayersOnline()) {
names.add(getNameFromUuid(uuid, false));
}
return names;
}
/**
* Get a full list of players on all servers.
*
* @return a immutable Multimap with all players found on this server
* @since 0.2.5
*/
public final Multimap<String, UUID> getServerToPlayers() {
return plugin.serverToPlayersCache();
}
/**
* Get a list of players on the server with the given name.
*
* @param server a server name
* @return a Set with all players found on this server
*/
public final Set<UUID> getPlayersOnServer(@NonNull String server) {
return ImmutableSet.copyOf(getServerToPlayers().get(server));
}
/**
* Get a list of players on the specified proxy.
*
* @param server a server name
* @return a Set with all UUIDs found on this proxy
*/
public final Set<UUID> getPlayersOnProxy(@NonNull String server) {
return plugin.getPlayersOnProxy(server);
}
/**
* Convenience method: Checks if the specified player is online.
*
* @param player a player name
* @return if the player is online
*/
public final boolean isPlayerOnline(@NonNull UUID player) {
return getLastOnline(player) == 0;
}
/**
* Get the {@link java.net.InetAddress} associated with this player.
*
* @param player the player to fetch the IP for
* @return an {@link java.net.InetAddress} if the player is online, null otherwise
* @since 0.2.4
*/
public final InetAddress getPlayerIp(@NonNull UUID player) {
return plugin.getDataManager().getIp(player);
}
/**
* Get the RedisBungee proxy ID this player is connected to.
*
* @param player the player to fetch the IP for
* @return the proxy the player is connected to, or null if they are offline
* @since 0.3.3
*/
public final String getProxy(@NonNull UUID player) {
return plugin.getDataManager().getProxy(player);
}
/**
* Sends a proxy command to all proxies.
*
* @param command the command to send and execute
* @see #sendProxyCommand(String, String)
* @since 0.2.5
*/
public final void sendProxyCommand(@NonNull String command) {
plugin.sendProxyCommand("allservers", command);
}
/**
* Sends a proxy command to the proxy with the given ID. "allservers" means all proxies.
*
* @param proxyId a proxy ID
* @param command the command to send and execute
* @see #getProxyId()
* @see #getAllProxies()
* @since 0.2.5
*/
public final void sendProxyCommand(@NonNull String proxyId, @NonNull String command) {
plugin.sendProxyCommand(proxyId, command);
}
/**
* Sends a message to a PubSub channel. The channel has to be subscribed to on this, or another redisbungee instance for
* PubSubMessageEvent to fire.
*
* @param channel The PubSub channel
* @param message the message body to send
* @since 0.3.3
*/
public final void sendChannelMessage(@NonNull String channel, @NonNull String message) {
plugin.sendChannelMessage(channel, message);
}
/**
* Get the current BungeeCord / Velocity proxy ID for this server.
*
* @return the current server ID
* @see #getAllProxies()
* @since 0.8.0
*/
public final String getProxyId() {
return plugin.getConfiguration().getProxyId();
}
/**
* Get the current BungeeCord / Velocity proxy ID for this server.
*
* @return the current server ID
* @see #getAllServers()
* @since 0.2.5
* @deprecated to avoid confusion between A server and A proxy see #getProxyId()
*/
@Deprecated
public final String getServerId() {
return getProxyId();
}
/**
* Get all the linked proxies in this network.
*
* @return the list of all proxies
* @see #getProxyId()
* @since 0.8.0
*/
public final List<String> getAllProxies() {
return plugin.getProxiesIds();
}
/**
* Get all the linked proxies in this network.
*
* @return the list of all proxies
* @see #getServerId()
* @since 0.2.5
* @deprecated to avoid confusion between A server and A proxy see see {@link #getAllProxies()}
*/
@Deprecated
public final List<String> getAllServers() {
return getAllProxies();
}
/**
* Register (a) PubSub channel(s), so that you may handle PubSubMessageEvent for it.
*
* @param channels the channels to register
* @since 0.3
*/
public final void registerPubSubChannels(String... channels) {
plugin.getPubSubListener().addChannel(channels);
}
/**
* Unregister (a) PubSub channel(s).
*
* @param channels the channels to unregister
* @since 0.3
*/
public final void unregisterPubSubChannels(String... channels) {
for (String channel : channels) {
Preconditions.checkArgument(!reservedChannels.contains(channel), "attempting to unregister internal channel");
}
plugin.getPubSubListener().removeChannel(channels);
}
/**
* Fetch a name from the specified UUID. UUIDs are cached locally and in Redis. This function falls back to Mojang
* as a last resort, so calls <strong>may</strong> be blocking.
* <p>
* For the common use case of translating a list of UUIDs into names, use {@link #getHumanPlayersOnline()} instead.
* <p>
* If performance is a concern, use {@link #getNameFromUuid(java.util.UUID, boolean)} as this allows you to disable Mojang lookups.
*
* @param uuid the UUID to fetch the name for
* @return the name for the UUID
* @since 0.3
*/
public final String getNameFromUuid(@NonNull UUID uuid) {
return getNameFromUuid(uuid, true);
}
/**
* Fetch a name from the specified UUID. UUIDs are cached locally and in Redis. This function can fall back to Mojang
* as a last resort if {@code expensiveLookups} is true, so calls <strong>may</strong> be blocking.
* <p>
* For the common use case of translating the list of online players into names, use {@link #getHumanPlayersOnline()}.
* <p>
* If performance is a concern, set {@code expensiveLookups} to false as this will disable lookups via Mojang.
*
* @param uuid the UUID to fetch the name for
* @param expensiveLookups whether or not to perform potentially expensive lookups
* @return the name for the UUID
* @since 0.3.2
*/
public final String getNameFromUuid(@NonNull UUID uuid, boolean expensiveLookups) {
return plugin.getUuidTranslator().getNameFromUuid(uuid, expensiveLookups);
}
/**
* Fetch a UUID from the specified name. Names are cached locally and in Redis. This function falls back to Mojang
* as a last resort, so calls <strong>may</strong> be blocking.
* <p>
* If performance is a concern, see {@link #getUuidFromName(String, boolean)}, which disables the following functions:
* <ul>
* <li>Searching local entries case-insensitively</li>
* <li>Searching Mojang</li>
* </ul>
*
* @param name the UUID to fetch the name for
* @return the UUID for the name
* @since 0.3
*/
public final UUID getUuidFromName(@NonNull String name) {
return getUuidFromName(name, true);
}
/**
* Fetch a UUID from the specified name. Names are cached locally and in Redis. This function falls back to Mojang
* as a last resort if {@code expensiveLookups} is true, so calls <strong>may</strong> be blocking.
* <p>
* If performance is a concern, set {@code expensiveLookups} to false to disable searching Mojang and searching for usernames
* case-insensitively.
*
* @param name the UUID to fetch the name for
* @param expensiveLookups whether or not to perform potentially expensive lookups
* @return the {@link UUID} for the name
* @since 0.3.2
*/
public final UUID getUuidFromName(@NonNull String name, boolean expensiveLookups) {
return plugin.getUuidTranslator().getTranslatedUuid(name, expensiveLookups);
}
/**
* Kicks a player from the network
*
* @param playerName player name
* @param message kick message that player will see on kick
* @since 0.8.0
*/
public void kickPlayer(String playerName, String message) {
plugin.kickPlayer(playerName, message);
}
/**
* Kicks a player from the network
*
* @param playerUUID player name
* @param message kick message that player will see on kick
* @since 0.8.0
*/
public void kickPlayer(UUID playerUUID, String message) {
plugin.kickPlayer(playerUUID, message);
}
/**
* This gives you instance of Jedis
*
* @return {@link Jedis}
* @throws IllegalStateException if the {@link #getMode()} is not equal to {@link RedisBungeeMode#SINGLE}
* @see #getJedisPool()
* @since 0.7.0
*/
public Jedis requestJedis() {
if (getMode() == RedisBungeeMode.SINGLE) {
return getJedisPool().getResource();
} else {
throw new IllegalStateException("Mode is not " + RedisBungeeMode.SINGLE);
}
}
/**
* This gets Redis Bungee {@link JedisPool}
*
* @return {@link JedisPool}
* @throws IllegalStateException if the {@link #getMode()} is not equal to {@link RedisBungeeMode#SINGLE}
* @throws IllegalStateException if JedisPool compatibility mode is disabled in the config
* @since 0.6.5
*/
public JedisPool getJedisPool() {
if (getMode() == RedisBungeeMode.SINGLE) {
JedisPool jedisPool = ((JedisPooledSummoner) this.plugin.getSummoner()).getCompatibilityJedisPool();
if (jedisPool == null) {
throw new IllegalStateException("JedisPool compatibility mode is disabled");
}
return jedisPool;
} else {
throw new IllegalStateException("Mode is not " + RedisBungeeMode.SINGLE);
}
}
/**
* This gives you an instance of JedisCluster that can't be closed
* see {@link com.imaginarycode.minecraft.redisbungee.api.summoners.NotClosableJedisCluster}
*
* @return {@link redis.clients.jedis.JedisCluster}
* @throws IllegalStateException if the {@link #getMode()} is not equal to {@link RedisBungeeMode#CLUSTER}
* @since 0.8.0
*/
public JedisCluster requestClusterJedis() {
if (getMode() == RedisBungeeMode.CLUSTER) {
return ((JedisClusterSummoner) this.plugin.getSummoner()).obtainResource();
} else {
throw new IllegalStateException("Mode is not " + RedisBungeeMode.CLUSTER);
}
}
/**
* This gives you an instance of JedisPooled that can't be closed
* see {@link com.imaginarycode.minecraft.redisbungee.api.summoners.NotClosableJedisPooled}
*
* @return {@link redis.clients.jedis.JedisPooled}
* @throws IllegalStateException if the {@link #getMode()} is not equal to {@link RedisBungeeMode#SINGLE}
* @since 0.8.0
*/
public JedisPooled requestJedisPooled() {
if (getMode() == RedisBungeeMode.SINGLE) {
return ((JedisPooledSummoner) this.plugin.getSummoner()).obtainResource();
} else {
throw new IllegalStateException("Mode is not " + RedisBungeeMode.SINGLE);
}
}
/**
* returns Summoner class responsible for Single Jedis {@link redis.clients.jedis.JedisPooled} with {@link JedisPool}, Cluster Jedis {@link redis.clients.jedis.JedisCluster} handling
*
* @return {@link Summoner}
* @since 0.8.0
*/
public Summoner<?> getSummoner() {
return this.plugin.getSummoner();
}
/**
* shows what mode is RedisBungee is on
*
* @return {@link RedisBungeeMode}
* @since 0.8.0
*/
public RedisBungeeMode getMode() {
return this.plugin.getRedisBungeeMode();
}
public static AbstractRedisBungeeAPI getAbstractRedisBungeeAPI() {
return abstractRedisBungeeAPI;
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
public class Constants {
public final static String VERSION = "@version@";
public final static String GIT_COMMIT = "@git_commit@";
public static String getGithubCommitLink() {
return "https://github.com/ProxioDev/RedisBungee/commit/" + GIT_COMMIT;
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api;
import com.google.common.cache.Cache;
import com.google.common.cache.CacheBuilder;
import com.google.common.net.InetAddresses;
import com.google.common.reflect.TypeToken;
import com.google.common.util.concurrent.UncheckedExecutionException;
import com.google.gson.Gson;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
import com.imaginarycode.minecraft.redisbungee.api.tasks.RedisTask;
import redis.clients.jedis.UnifiedJedis;
import java.net.InetAddress;
import java.util.Objects;
import java.util.UUID;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
/**
* This class manages all the data that RedisBungee fetches from Redis, along with updates to that data.
*
* @since 0.3.3
*/
public abstract class AbstractDataManager<P, PL, PD, PS> {
protected final RedisBungeePlugin<P> plugin;
private final Cache<UUID, String> serverCache = createCache();
private final Cache<UUID, String> proxyCache = createCache();
private final Cache<UUID, InetAddress> ipCache = createCache();
private final Cache<UUID, Long> lastOnlineCache = createCache();
private final Gson gson = new Gson();
public AbstractDataManager(RedisBungeePlugin<P> plugin) {
this.plugin = plugin;
}
private static <K, V> Cache<K, V> createCache() {
// TODO: Allow customization via cache specification, ala ServerListPlus
return CacheBuilder.newBuilder()
.maximumSize(1000)
.expireAfterWrite(1, TimeUnit.HOURS)
.build();
}
public String getServer(final UUID uuid) {
P player = plugin.getPlayer(uuid);
if (player != null)
return plugin.isPlayerOnAServer(player) ? plugin.getPlayerServerName(player) : null;
try {
return serverCache.get(uuid, new RedisTask<String>(plugin) {
@Override
public String unifiedJedisTask(UnifiedJedis unifiedJedis) {
return Objects.requireNonNull(unifiedJedis.hget("player:" + uuid, "server"), "user not found");
}
});
} catch (ExecutionException | UncheckedExecutionException e) {
if (e.getCause() instanceof NullPointerException && e.getCause().getMessage().equals("user not found"))
return null; // HACK
plugin.logFatal("Unable to get server");
throw new RuntimeException("Unable to get server for " + uuid, e);
}
}
public String getProxy(final UUID uuid) {
P player = plugin.getPlayer(uuid);
if (player != null)
return plugin.getConfiguration().getProxyId();
try {
return proxyCache.get(uuid, new RedisTask<String>(plugin) {
@Override
public String unifiedJedisTask(UnifiedJedis unifiedJedis) {
return Objects.requireNonNull(unifiedJedis.hget("player:" + uuid, "proxy"), "user not found");
}
});
} catch (ExecutionException | UncheckedExecutionException e) {
if (e.getCause() instanceof NullPointerException && e.getCause().getMessage().equals("user not found"))
return null; // HACK
plugin.logFatal("Unable to get proxy");
throw new RuntimeException("Unable to get proxy for " + uuid, e);
}
}
public InetAddress getIp(final UUID uuid) {
P player = plugin.getPlayer(uuid);
if (player != null)
return plugin.getPlayerIp(player);
try {
return ipCache.get(uuid, new RedisTask<InetAddress>(plugin) {
@Override
public InetAddress unifiedJedisTask(UnifiedJedis unifiedJedis) {
String result = unifiedJedis.hget("player:" + uuid, "ip");
if (result == null)
throw new NullPointerException("user not found");
return InetAddresses.forString(result);
}
});
} catch (ExecutionException | UncheckedExecutionException e) {
if (e.getCause() instanceof NullPointerException && e.getCause().getMessage().equals("user not found"))
return null; // HACK
plugin.logFatal("Unable to get IP");
throw new RuntimeException("Unable to get IP for " + uuid, e);
}
}
public long getLastOnline(final UUID uuid) {
P player = plugin.getPlayer(uuid);
if (player != null)
return 0;
try {
return lastOnlineCache.get(uuid, new RedisTask<Long>(plugin) {
@Override
public Long unifiedJedisTask(UnifiedJedis unifiedJedis) {
String result = unifiedJedis.hget("player:" + uuid, "online");
return result == null ? -1 : Long.parseLong(result);
}
});
} catch (ExecutionException e) {
plugin.logFatal("Unable to get last time online");
throw new RuntimeException("Unable to get last time online for " + uuid, e);
}
}
protected void invalidate(UUID uuid) {
ipCache.invalidate(uuid);
lastOnlineCache.invalidate(uuid);
serverCache.invalidate(uuid);
proxyCache.invalidate(uuid);
}
// Invalidate all entries related to this player, since they now lie. (call invalidate(uuid))
public abstract void onPostLogin(PL event);
// Invalidate all entries related to this player, since they now lie. (call invalidate(uuid))
public abstract void onPlayerDisconnect(PD event);
public abstract void onPubSubMessage(PS event);
public abstract boolean handleKick(UUID target, String message);
protected void handlePubSubMessage(String channel, String message) {
if (!channel.equals("redisbungee-data"))
return;
// Partially deserialize the message so we can look at the action
JsonObject jsonObject = JsonParser.parseString(message).getAsJsonObject();
final String source = jsonObject.get("source").getAsString();
if (source.equals(plugin.getConfiguration().getProxyId()))
return;
DataManagerMessage.Action action = DataManagerMessage.Action.valueOf(jsonObject.get("action").getAsString());
switch (action) {
case JOIN:
final DataManagerMessage<LoginPayload> message1 = gson.fromJson(jsonObject, new TypeToken<DataManagerMessage<LoginPayload>>() {
}.getType());
proxyCache.put(message1.getTarget(), message1.getSource());
lastOnlineCache.put(message1.getTarget(), (long) 0);
ipCache.put(message1.getTarget(), message1.getPayload().getAddress());
plugin.executeAsync(() -> {
Object event = plugin.createPlayerJoinedNetworkEvent(message1.getTarget());
plugin.fireEvent(event);
});
break;
case LEAVE:
final DataManagerMessage<LogoutPayload> message2 = gson.fromJson(jsonObject, new TypeToken<DataManagerMessage<LogoutPayload>>() {
}.getType());
invalidate(message2.getTarget());
lastOnlineCache.put(message2.getTarget(), message2.getPayload().getTimestamp());
plugin.executeAsync(() -> {
Object event = plugin.createPlayerLeftNetworkEvent(message2.getTarget());
plugin.fireEvent(event);
});
break;
case SERVER_CHANGE:
final DataManagerMessage<ServerChangePayload> message3 = gson.fromJson(jsonObject, new TypeToken<DataManagerMessage<ServerChangePayload>>() {
}.getType());
serverCache.put(message3.getTarget(), message3.getPayload().getServer());
plugin.executeAsync(() -> {
Object event = plugin.createPlayerChangedServerNetworkEvent(message3.getTarget(), message3.getPayload().getOldServer(), message3.getPayload().getServer());
plugin.fireEvent(event);
});
break;
case KICK:
final DataManagerMessage<KickPayload> kickPayload = gson.fromJson(jsonObject, new TypeToken<DataManagerMessage<KickPayload>>() {
}.getType());
plugin.executeAsync(() -> handleKick(kickPayload.target, kickPayload.payload.message));
break;
}
}
public static class DataManagerMessage<T extends Payload> {
private final UUID target;
private final String source;
private final Action action; // for future use!
private final T payload;
public DataManagerMessage(UUID target, String source, Action action, T payload) {
this.target = target;
this.source = source;
this.action = action;
this.payload = payload;
}
public UUID getTarget() {
return target;
}
public String getSource() {
return source;
}
public Action getAction() {
return action;
}
public T getPayload() {
return payload;
}
public enum Action {
JOIN,
LEAVE,
KICK,
SERVER_CHANGE
}
}
public static abstract class Payload {
}
public static class KickPayload extends Payload {
private final String message;
public KickPayload(String message) {
this.message = message;
}
public String getMessage() {
return message;
}
}
public static class LoginPayload extends Payload {
private final InetAddress address;
public LoginPayload(InetAddress address) {
this.address = address;
}
public InetAddress getAddress() {
return address;
}
}
public static class ServerChangePayload extends Payload {
private final String server;
private final String oldServer;
public ServerChangePayload(String server, String oldServer) {
this.server = server;
this.oldServer = oldServer;
}
public String getServer() {
return server;
}
public String getOldServer() {
return oldServer;
}
}
public static class LogoutPayload extends Payload {
private final long timestamp;
public LogoutPayload(long timestamp) {
this.timestamp = timestamp;
}
public long getTimestamp() {
return timestamp;
}
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api;
import com.google.common.collect.Multimap;
import com.google.common.collect.Multiset;
import com.google.common.io.ByteArrayDataOutput;
import com.google.gson.Gson;
import java.net.InetAddress;
import java.util.Collection;
import java.util.List;
import java.util.Map;
public abstract class AbstractRedisBungeeListener<LE, PLE, PD, SC, PP, PM, PS> {
protected final RedisBungeePlugin<?> plugin;
protected final List<InetAddress> exemptAddresses;
protected final Gson gson = new Gson();
public AbstractRedisBungeeListener(RedisBungeePlugin<?> plugin, List<InetAddress> exemptAddresses) {
this.plugin = plugin;
this.exemptAddresses = exemptAddresses;
}
public void onLogin(LE event) {}
public abstract void onPostLogin(PLE event);
public abstract void onPlayerDisconnect(PD event);
public abstract void onServerChange(SC event);
public abstract void onPing(PP event);
public abstract void onPluginMessage(PM event);
public abstract void onPubSubMessage(PS event);
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api;
import redis.clients.jedis.JedisPubSub;
public class JedisPubSubHandler extends JedisPubSub {
private final RedisBungeePlugin<?> plugin;
public JedisPubSubHandler(RedisBungeePlugin<?> plugin) {
this.plugin = plugin;
}
@Override
public void onMessage(final String s, final String s2) {
if (s2.trim().length() == 0) return;
plugin.executeAsync(new Runnable() {
@Override
public void run() {
Object event = plugin.createPubSubEvent(s, s2);
plugin.fireEvent(event);
}
});
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api;
import com.imaginarycode.minecraft.redisbungee.api.tasks.RedisTask;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisCluster;
import redis.clients.jedis.UnifiedJedis;
import redis.clients.jedis.exceptions.JedisConnectionException;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
import java.util.concurrent.TimeUnit;
public class PubSubListener implements Runnable {
private JedisPubSubHandler jpsh;
private final Set<String> addedChannels = new HashSet<String>();
private final RedisBungeePlugin<?> plugin;
public PubSubListener(RedisBungeePlugin<?> plugin) {
this.plugin = plugin;
}
@Override
public void run() {
RedisTask<Void> subTask = new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
jpsh = new JedisPubSubHandler(plugin);
addedChannels.add("redisbungee-" + plugin.getConfiguration().getProxyId());
addedChannels.add("redisbungee-allservers");
addedChannels.add("redisbungee-data");
unifiedJedis.subscribe(jpsh, addedChannels.toArray(new String[0]));
return null;
}
};
try {
subTask.execute();
} catch (Exception e) {
plugin.logWarn("PubSub error, attempting to recover in 5 secs.");
plugin.executeAsyncAfter(this, TimeUnit.SECONDS, 5);
}
}
public void addChannel(String... channel) {
addedChannels.addAll(Arrays.asList(channel));
jpsh.subscribe(channel);
}
public void removeChannel(String... channel) {
Arrays.asList(channel).forEach(addedChannels::remove);
jpsh.unsubscribe(channel);
}
public void poison() {
addedChannels.clear();
jpsh.unsubscribe();
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api;
public enum RedisBungeeMode {
SINGLE, CLUSTER
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMultimap;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Multimap;
import com.imaginarycode.minecraft.redisbungee.AbstractRedisBungeeAPI;
import com.imaginarycode.minecraft.redisbungee.api.config.RedisBungeeConfiguration;
import com.imaginarycode.minecraft.redisbungee.api.events.EventsPlatform;
import com.imaginarycode.minecraft.redisbungee.api.summoners.Summoner;
import com.imaginarycode.minecraft.redisbungee.api.tasks.RedisTask;
import com.imaginarycode.minecraft.redisbungee.api.util.RedisUtil;
import com.imaginarycode.minecraft.redisbungee.api.util.payload.PayloadUtils;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.UUIDTranslator;
import redis.clients.jedis.Protocol;
import redis.clients.jedis.UnifiedJedis;
import redis.clients.jedis.exceptions.JedisConnectionException;
import java.net.InetAddress;
import java.util.*;
import java.util.concurrent.TimeUnit;
import static com.google.common.base.Preconditions.checkArgument;
/**
* This Class has all internal methods needed by every redis bungee plugin, and it can be used to implement another platforms than bungeecord or another forks of RedisBungee
* <p>
* Reason this is interface because some proxies implementations require the user to extend class for plugins for example bungeecord.
*
* @author Ham1255
* @since 0.7.0
*/
public interface RedisBungeePlugin<P> extends EventsPlatform {
default void initialize() {
}
default void stop() {
}
Summoner<?> getSummoner();
RedisBungeeConfiguration getConfiguration();
int getCount();
default int getCurrentCount() {
return new RedisTask<Long>(this) {
@Override
public Long unifiedJedisTask(UnifiedJedis unifiedJedis) {
long total = 0;
long redisTime = getRedisTime(unifiedJedis);
Map<String, String> heartBeats = unifiedJedis.hgetAll("heartbeats");
for (Map.Entry<String, String> stringStringEntry : heartBeats.entrySet()) {
String k = stringStringEntry.getKey();
String v = stringStringEntry.getValue();
long heartbeatTime = Long.parseLong(v);
if (heartbeatTime + RedisUtil.PROXY_TIMEOUT >= redisTime) {
total = total + unifiedJedis.scard("proxy:" + k + ":usersOnline");
}
}
return total;
}
}.execute().intValue();
}
Set<String> getLocalPlayersAsUuidStrings();
AbstractDataManager<P, ?, ?, ?> getDataManager();
default Set<UUID> getPlayers() {
return new RedisTask<Set<UUID>>(this) {
@Override
public Set<UUID> unifiedJedisTask(UnifiedJedis unifiedJedis) {
ImmutableSet.Builder<UUID> setBuilder = ImmutableSet.builder();
try {
List<String> keys = new ArrayList<>();
for (String i : getProxiesIds()) {
keys.add("proxy:" + i + ":usersOnline");
}
if (!keys.isEmpty()) {
Set<String> users = unifiedJedis.sunion(keys.toArray(new String[0]));
if (users != null && !users.isEmpty()) {
for (String user : users) {
try {
setBuilder = setBuilder.add(UUID.fromString(user));
} catch (IllegalArgumentException ignored) {
}
}
}
}
} catch (JedisConnectionException e) {
// Redis server has disappeared!
logFatal("Unable to get connection from pool - did your Redis server go away?");
throw new RuntimeException("Unable to get all players online", e);
}
return setBuilder.build();
}
}.execute();
}
AbstractRedisBungeeAPI getAbstractRedisBungeeApi();
UUIDTranslator getUuidTranslator();
Multimap<String, UUID> serverToPlayersCache();
default Multimap<String, UUID> serversToPlayers() {
return new RedisTask<Multimap<String, UUID>>(this) {
@Override
public Multimap<String, UUID> unifiedJedisTask(UnifiedJedis unifiedJedis) {
ImmutableMultimap.Builder<String, UUID> builder = ImmutableMultimap.builder();
for (String serverId : getProxiesIds()) {
Set<String> players = unifiedJedis.smembers("proxy:" + serverId + ":usersOnline");
for (String player : players) {
String playerServer = unifiedJedis.hget("player:" + player, "server");
if (playerServer == null) {
continue;
}
builder.put(playerServer, UUID.fromString(player));
}
}
return builder.build();
}
}.execute();
}
default Set<UUID> getPlayersOnProxy(String proxyId) {
checkArgument(getProxiesIds().contains(proxyId), proxyId + " is not a valid proxy ID");
return new RedisTask<Set<UUID>>(this) {
@Override
public Set<UUID> unifiedJedisTask(UnifiedJedis unifiedJedis) {
Set<String> users = unifiedJedis.smembers("proxy:" + proxyId + ":usersOnline");
ImmutableSet.Builder<UUID> builder = ImmutableSet.builder();
for (String user : users) {
builder.add(UUID.fromString(user));
}
return builder.build();
}
}.execute();
}
default void sendProxyCommand(String proxyId, String command) {
checkArgument(getProxiesIds().contains(proxyId) || proxyId.equals("allservers"), "proxyId is invalid");
sendChannelMessage("redisbungee-" + proxyId, command);
}
List<String> getProxiesIds();
default List<String> getCurrentProxiesIds(boolean lagged) {
return new RedisTask<List<String>>(this) {
@Override
public List<String> unifiedJedisTask(UnifiedJedis unifiedJedis) {
try {
long time = getRedisTime(unifiedJedis);
ImmutableList.Builder<String> servers = ImmutableList.builder();
Map<String, String> heartbeats = unifiedJedis.hgetAll("heartbeats");
for (Map.Entry<String, String> entry : heartbeats.entrySet()) {
try {
long stamp = Long.parseLong(entry.getValue());
if (lagged ? time >= stamp + RedisUtil.PROXY_TIMEOUT : time <= stamp + RedisUtil.PROXY_TIMEOUT) {
servers.add(entry.getKey());
} else if (time > stamp + RedisUtil.PROXY_TIMEOUT) {
logWarn(entry.getKey() + " is " + (time - stamp) + " seconds behind! (Time not synchronized or server down?) and was removed from heartbeat.");
unifiedJedis.hdel("heartbeats", entry.getKey());
}
} catch (NumberFormatException ignored) {
}
}
return servers.build();
} catch (JedisConnectionException e) {
logFatal("Unable to fetch server IDs");
e.printStackTrace();
return Collections.singletonList(getConfiguration().getProxyId());
}
}
}.execute();
}
PubSubListener getPubSubListener();
default void sendChannelMessage(String channel, String message) {
new RedisTask<Void>(this) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
try {
unifiedJedis.publish(channel, message);
} catch (JedisConnectionException e) {
// Redis server has disappeared!
logFatal("Unable to get connection from pool - did your Redis server go away?");
throw new RuntimeException("Unable to publish channel message", e);
}
return null;
}
}.execute();
}
void executeAsync(Runnable runnable);
void executeAsyncAfter(Runnable runnable, TimeUnit timeUnit, int time);
boolean isOnlineMode();
void logInfo(String msg);
void logWarn(String msg);
void logFatal(String msg);
P getPlayer(UUID uuid);
P getPlayer(String name);
UUID getPlayerUUID(String player);
String getPlayerName(UUID player);
String getPlayerServerName(P player);
boolean isPlayerOnAServer(P player);
InetAddress getPlayerIp(P player);
default void sendProxyCommand(String cmd) {
sendProxyCommand(getConfiguration().getProxyId(), cmd);
}
default Long getRedisTime(UnifiedJedis unifiedJedis) {
List<Object> data = (List<Object>) unifiedJedis.sendCommand(Protocol.Command.TIME);
List<String> times = new ArrayList<>();
data.forEach((o) -> times.add(new String((byte[])o)));
return getRedisTime(times);
}
default long getRedisTime(List<String> timeRes) {
return Long.parseLong(timeRes.get(0));
}
default void kickPlayer(UUID playerUniqueId, String message) {
// first handle on origin proxy if player not found publish the payload
if (!getDataManager().handleKick(playerUniqueId, message)) {
new RedisTask<Void>(this) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
PayloadUtils.kickPlayerPayload(playerUniqueId, message, unifiedJedis);
return null;
}
}.execute();
}
}
default void kickPlayer(String playerName, String message) {
// fetch the uuid from name
UUID playerUUID = getUuidTranslator().getTranslatedUuid(playerName, true);
kickPlayer(playerUUID, message);
}
RedisBungeeMode getRedisBungeeMode();
void updateProxiesIds();
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.config;
import com.google.common.collect.ImmutableMap;
import com.google.common.reflect.TypeToken;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeeMode;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.summoners.JedisClusterSummoner;
import com.imaginarycode.minecraft.redisbungee.api.summoners.JedisPooledSummoner;
import com.imaginarycode.minecraft.redisbungee.api.summoners.Summoner;
import ninja.leaping.configurate.ConfigurationNode;
import ninja.leaping.configurate.objectmapping.ObjectMappingException;
import ninja.leaping.configurate.yaml.YAMLConfigurationLoader;
import org.apache.commons.pool2.impl.GenericObjectPoolConfig;
import redis.clients.jedis.*;
import redis.clients.jedis.providers.ClusterConnectionProvider;
import redis.clients.jedis.providers.PooledConnectionProvider;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.StandardCopyOption;
import java.util.*;
public interface ConfigLoader {
default void loadConfig(RedisBungeePlugin<?> plugin, File dataFolder) throws IOException {
loadConfig(plugin, dataFolder.toPath());
}
default void loadConfig(RedisBungeePlugin<?> plugin, Path dataFolder) throws IOException {
Path configFile = createConfigFile(dataFolder);
final YAMLConfigurationLoader yamlConfigurationFileLoader = YAMLConfigurationLoader.builder().setPath(configFile).build();
ConfigurationNode node = yamlConfigurationFileLoader.load();
if (node.getNode("config-version").getInt(0) != RedisBungeeConfiguration.CONFIG_VERSION) {
handleOldConfig(dataFolder);
node = yamlConfigurationFileLoader.load();
}
final boolean useSSL = node.getNode("useSSL").getBoolean(false);
final boolean overrideBungeeCommands = node.getNode("override-bungee-commands").getBoolean(false);
final boolean registerLegacyCommands = node.getNode("register-legacy-commands").getBoolean(false);
final boolean restoreOldKickBehavior = node.getNode("disable-kick-when-online").getBoolean(false);
String redisPassword = node.getNode("redis-password").getString("");
String redisUsername = node.getNode("redis-username").getString("");
String proxyId = node.getNode("proxy-id").getString("test-1");
final int maxConnections = node.getNode("max-redis-connections").getInt(10);
List<String> exemptAddresses;
try {
exemptAddresses = node.getNode("exempt-ip-addresses").getList(TypeToken.of(String.class));
} catch (ObjectMappingException e) {
exemptAddresses = Collections.emptyList();
}
// check redis password
if ((redisPassword.isEmpty() || redisPassword.equals("none"))) {
redisPassword = null;
plugin.logWarn("password is empty");
}
if ((redisUsername.isEmpty() || redisUsername.equals("none"))) {
redisUsername = null;
}
if (useSSL) {
plugin.logInfo("Using ssl");
}
// Configuration sanity checks.
if (proxyId == null || proxyId.isEmpty()) {
String genId = UUID.randomUUID().toString();
plugin.logInfo("Generated proxy id " + genId + " and saving it to config.");
node.getNode("proxy-id").setValue(genId);
yamlConfigurationFileLoader.save(node);
proxyId = genId;
plugin.logInfo("proxy id was generated: " + proxyId);
} else {
plugin.logInfo("Loaded proxy id " + proxyId);
}
RedisBungeeConfiguration configuration = new RedisBungeeConfiguration(proxyId, exemptAddresses, registerLegacyCommands, overrideBungeeCommands, getMessagesFromPath(createMessagesFile(dataFolder)), restoreOldKickBehavior);
Summoner<?> summoner;
RedisBungeeMode redisBungeeMode;
if (node.getNode("cluster-mode-enabled").getBoolean(false)) {
plugin.logInfo("RedisBungee MODE: CLUSTER");
Set<HostAndPort> hostAndPortSet = new HashSet<>();
GenericObjectPoolConfig<Connection> poolConfig = new GenericObjectPoolConfig<>();
poolConfig.setMaxTotal(maxConnections);
poolConfig.setBlockWhenExhausted(true);
node.getNode("redis-cluster-servers").getChildrenList().forEach((childNode) -> {
Map<Object, ? extends ConfigurationNode> hostAndPort = childNode.getChildrenMap();
String host = hostAndPort.get("host").getString();
int port = hostAndPort.get("port").getInt();
hostAndPortSet.add(new HostAndPort(host, port));
});
plugin.logInfo(hostAndPortSet.size() + " cluster nodes were specified");
if (hostAndPortSet.isEmpty()) {
throw new RuntimeException("No redis cluster servers specified");
}
summoner = new JedisClusterSummoner(new ClusterConnectionProvider(hostAndPortSet, DefaultJedisClientConfig.builder().user(redisUsername).password(redisPassword).ssl(useSSL).socketTimeoutMillis(5000).timeoutMillis(10000).build(), poolConfig));
redisBungeeMode = RedisBungeeMode.CLUSTER;
} else {
plugin.logInfo("RedisBungee MODE: SINGLE");
final String redisServer = node.getNode("redis-server").getString("127.0.0.1");
final int redisPort = node.getNode("redis-port").getInt(6379);
if (redisServer != null && redisServer.isEmpty()) {
throw new RuntimeException("No redis server specified");
}
JedisPool jedisPool = null;
if (node.getNode("enable-jedis-pool-compatibility").getBoolean(true)) {
JedisPoolConfig config = new JedisPoolConfig();
config.setMaxTotal(node.getNode("compatibility-max-connections").getInt(3));
config.setBlockWhenExhausted(true);
jedisPool = new JedisPool(config, redisServer, redisPort, 5000, redisUsername, redisPassword, useSSL);
plugin.logInfo("Compatibility JedisPool was created");
}
GenericObjectPoolConfig<Connection> poolConfig = new GenericObjectPoolConfig<>();
poolConfig.setMaxTotal(maxConnections);
poolConfig.setBlockWhenExhausted(true);
summoner = new JedisPooledSummoner(new PooledConnectionProvider(new ConnectionFactory(new HostAndPort(redisServer, redisPort), DefaultJedisClientConfig.builder().user(redisUsername).timeoutMillis(5000).ssl(useSSL).password(redisPassword).build()), poolConfig), jedisPool);
redisBungeeMode = RedisBungeeMode.SINGLE;
}
plugin.logInfo("Successfully connected to Redis.");
onConfigLoad(configuration, summoner, redisBungeeMode);
}
void onConfigLoad(RedisBungeeConfiguration configuration, Summoner<?> summoner, RedisBungeeMode mode);
default ImmutableMap<RedisBungeeConfiguration.MessageType, String> getMessagesFromPath(Path path) throws IOException {
final YAMLConfigurationLoader yamlConfigurationFileLoader = YAMLConfigurationLoader.builder().setPath(path).build();
ConfigurationNode node = yamlConfigurationFileLoader.load();
HashMap<RedisBungeeConfiguration.MessageType, String> messages = new HashMap<>();
messages.put(RedisBungeeConfiguration.MessageType.LOGGED_IN_OTHER_LOCATION, node.getNode("logged-in-other-location").getString("§cLogged in from another location."));
messages.put(RedisBungeeConfiguration.MessageType.ALREADY_LOGGED_IN, node.getNode("already-logged-in").getString("§cYou are already logged in!"));
return ImmutableMap.copyOf(messages);
}
default Path createMessagesFile(Path dataFolder) throws IOException {
if (Files.notExists(dataFolder)) {
Files.createDirectory(dataFolder);
}
Path file = dataFolder.resolve("messages.yml");
if (Files.notExists(file)) {
try (InputStream in = getClass().getClassLoader().getResourceAsStream("messages.yml")) {
Files.createFile(file);
assert in != null;
Files.copy(in, file, StandardCopyOption.REPLACE_EXISTING);
}
}
return file;
}
default Path createConfigFile(Path dataFolder) throws IOException {
if (Files.notExists(dataFolder)) {
Files.createDirectory(dataFolder);
}
Path file = dataFolder.resolve("config.yml");
if (Files.notExists(file)) {
try (InputStream in = getClass().getClassLoader().getResourceAsStream("config.yml")) {
Files.createFile(file);
assert in != null;
Files.copy(in, file, StandardCopyOption.REPLACE_EXISTING);
}
}
return file;
}
default void handleOldConfig(Path dataFolder) throws IOException {
Path oldConfigFolder = dataFolder.resolve("old_config");
if (Files.notExists(oldConfigFolder)) {
Files.createDirectory(oldConfigFolder);
}
Path oldConfigPath = dataFolder.resolve("config.yml");
Files.move(oldConfigPath, oldConfigFolder.resolve(UUID.randomUUID() + "_config.yml"));
createConfigFile(dataFolder);
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.config;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableMultimap;
import com.google.common.net.InetAddresses;
import java.net.InetAddress;
import java.util.HashMap;
import java.util.List;
public class RedisBungeeConfiguration {
public enum MessageType {
LOGGED_IN_OTHER_LOCATION,
ALREADY_LOGGED_IN
}
private final ImmutableMap<MessageType, String> messages;
public static final int CONFIG_VERSION = 1;
private final String proxyId;
private final List<InetAddress> exemptAddresses;
private final boolean registerLegacyCommands;
private final boolean overrideBungeeCommands;
private final boolean restoreOldKickBehavior;
public RedisBungeeConfiguration(String proxyId, List<String> exemptAddresses, boolean registerLegacyCommands, boolean overrideBungeeCommands, ImmutableMap<MessageType, String> messages, boolean restoreOldKickBehavior) {
this.proxyId = proxyId;
this.messages = messages;
ImmutableList.Builder<InetAddress> addressBuilder = ImmutableList.builder();
for (String s : exemptAddresses) {
addressBuilder.add(InetAddresses.forString(s));
}
this.exemptAddresses = addressBuilder.build();
this.registerLegacyCommands = registerLegacyCommands;
this.overrideBungeeCommands = overrideBungeeCommands;
this.restoreOldKickBehavior = restoreOldKickBehavior;
}
public String getProxyId() {
return proxyId;
}
public List<InetAddress> getExemptAddresses() {
return exemptAddresses;
}
public boolean doRegisterLegacyCommands() {
return registerLegacyCommands;
}
public boolean doOverrideBungeeCommands() {
return overrideBungeeCommands;
}
public ImmutableMap<MessageType, String> getMessages() {
return messages;
}
public boolean restoreOldKickBehavior() {
return restoreOldKickBehavior;
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.events;
import java.util.UUID;
/**
* Since each platform have their own events' implementation for example Bungeecord events extends Event while velocity don't
*
* @author Ham1255
* @since 0.7.0
*
*/
public interface EventsPlatform {
IPlayerChangedServerNetworkEvent createPlayerChangedServerNetworkEvent(UUID uuid, String previousServer, String server);
IPlayerJoinedNetworkEvent createPlayerJoinedNetworkEvent(UUID uuid);
IPlayerLeftNetworkEvent createPlayerLeftNetworkEvent(UUID uuid);
IPubSubMessageEvent createPubSubEvent(String channel, String message);
void fireEvent(Object event);
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.events;
import java.util.UUID;
public interface IPlayerChangedServerNetworkEvent extends RedisBungeeEvent {
UUID getUuid();
String getServer();
String getPreviousServer();
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.events;
import java.util.UUID;
public interface IPlayerJoinedNetworkEvent extends RedisBungeeEvent {
UUID getUuid();
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.events;
import java.util.UUID;
public interface IPlayerLeftNetworkEvent extends RedisBungeeEvent {
UUID getUuid();
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.events;
public interface IPubSubMessageEvent extends RedisBungeeEvent {
String getChannel();
String getMessage();
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.events;
interface RedisBungeeEvent {
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.summoners;
import redis.clients.jedis.JedisCluster;
import redis.clients.jedis.providers.ClusterConnectionProvider;
import java.io.IOException;
import java.time.Duration;
public class JedisClusterSummoner implements Summoner<JedisCluster> {
public final ClusterConnectionProvider clusterConnectionProvider;
public JedisClusterSummoner(ClusterConnectionProvider clusterConnectionProvider) {
this.clusterConnectionProvider = clusterConnectionProvider;
// test the connection
JedisCluster jedisCluster = obtainResource();
jedisCluster.set("random_data", "0");
jedisCluster.del("random_data");
}
@Override
public void close() throws IOException {
this.clusterConnectionProvider.close();
}
@Override
public JedisCluster obtainResource() {
return new NotClosableJedisCluster(this.clusterConnectionProvider, 60, Duration.ofSeconds(30000));
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.summoners;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;
import redis.clients.jedis.JedisPooled;
import redis.clients.jedis.providers.PooledConnectionProvider;
import java.io.IOException;
public class JedisPooledSummoner implements Summoner<JedisPooled> {
private final PooledConnectionProvider connectionProvider;
private final JedisPool jedisPool;
public JedisPooledSummoner(PooledConnectionProvider connectionProvider, JedisPool jedisPool) {
this.connectionProvider = connectionProvider;
this.jedisPool = jedisPool;
// test connections
if (jedisPool != null) {
try (Jedis jedis = this.jedisPool.getResource()) {
// Test the connection to make sure configuration is right
jedis.ping();
}
}
final JedisPooled jedisPooled = this.obtainResource();
jedisPooled.set("random_data", "0");
jedisPooled.del("random_data");
}
@Override
public JedisPooled obtainResource() {
// create UnClosable JedisPool *disposable*
return new NotClosableJedisPooled(this.connectionProvider);
}
public JedisPool getCompatibilityJedisPool() {
return this.jedisPool;
}
@Override
public void close() throws IOException {
if (this.jedisPool != null) {
this.jedisPool.close();
}
this.connectionProvider.close();
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.summoners;
import redis.clients.jedis.JedisCluster;
import redis.clients.jedis.JedisPooled;
import redis.clients.jedis.providers.ClusterConnectionProvider;
import redis.clients.jedis.providers.PooledConnectionProvider;
import java.time.Duration;
public class NotClosableJedisCluster extends JedisCluster {
NotClosableJedisCluster(ClusterConnectionProvider provider, int maxAttempts, Duration maxTotalRetriesDuration) {
super(provider, maxAttempts, maxTotalRetriesDuration);
}
@Override
public void close() {
}
}

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@@ -1,26 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.summoners;
import redis.clients.jedis.JedisPooled;
import redis.clients.jedis.providers.PooledConnectionProvider;
public class NotClosableJedisPooled extends JedisPooled {
NotClosableJedisPooled(PooledConnectionProvider provider) {
super(provider);
}
@Override
public void close() {
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.summoners;
import java.io.Closeable;
/**
* This class intended for future release to support redis sentinel or redis clusters
*
* @author Ham1255
* @since 0.7.0
*
*/
public interface Summoner<P> extends Closeable {
P obtainResource();
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.tasks;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisCluster;
import redis.clients.jedis.UnifiedJedis;
import redis.clients.jedis.exceptions.JedisConnectionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;
public class HeartbeatTask extends RedisTask<Void>{
public final static TimeUnit REPEAT_INTERVAL_TIME_UNIT = TimeUnit.SECONDS;
public final static int INTERVAL = 1;
private final AtomicInteger globalPlayerCount;
public HeartbeatTask(RedisBungeePlugin<?> plugin, AtomicInteger globalPlayerCount) {
super(plugin);
this.globalPlayerCount = globalPlayerCount;
}
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
try {
long redisTime = plugin.getRedisTime(unifiedJedis);
unifiedJedis.hset("heartbeats", plugin.getConfiguration().getProxyId(), String.valueOf(redisTime));
} catch (JedisConnectionException e) {
// Redis server has disappeared!
plugin.logFatal("Unable to update heartbeat - did your Redis server go away?");
e.printStackTrace();
return null;
}
try {
plugin.updateProxiesIds();
globalPlayerCount.set(plugin.getCurrentCount());
} catch (Throwable e) {
plugin.logFatal("Unable to update data - did your Redis server go away?");
e.printStackTrace();
}
return null;
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.tasks;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.util.RedisUtil;
import redis.clients.jedis.Protocol;
import redis.clients.jedis.UnifiedJedis;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
public class InitialUtils {
public static void checkRedisVersion(RedisBungeePlugin<?> plugin) {
new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
// This is more portable than INFO <section>
String info = new String((byte[]) unifiedJedis.sendCommand(Protocol.Command.INFO));
for (String s : info.split("\r\n")) {
if (s.startsWith("redis_version:")) {
String version = s.split(":")[1];
plugin.logInfo("Redis server version: " + version);
if (!RedisUtil.isRedisVersionRight(version)) {
plugin.logFatal("Your version of Redis (" + version + ") is not at least version 3.0 RedisBungee requires a newer version of Redis.");
throw new RuntimeException("Unsupported Redis version detected");
}
long uuidCacheSize = unifiedJedis.hlen("uuid-cache");
if (uuidCacheSize > 750000) {
plugin.logInfo("Looks like you have a really big UUID cache! Run https://github.com/ProxioDev/Brains");
}
break;
}
}
return null;
}
}.execute();
}
public static void checkIfRecovering(RedisBungeePlugin<?> plugin, Path dataFolder) {
new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
Path crashFile = dataFolder.resolve("restarted_from_crash.txt");
if (Files.exists(crashFile)) {
try {
Files.delete(crashFile);
} catch (IOException e) {
throw new RuntimeException(e);
}
plugin.logInfo("crash file was deleted continuing RedisBungee startup ");
} else if (unifiedJedis.hexists("heartbeats", plugin.getConfiguration().getProxyId())) {
try {
long value = Long.parseLong(unifiedJedis.hget("heartbeats", plugin.getConfiguration().getProxyId()));
long redisTime = plugin.getRedisTime(unifiedJedis);
if (redisTime < value + RedisUtil.PROXY_TIMEOUT) {
logImposter(plugin);
throw new RuntimeException("Possible impostor instance!");
}
} catch (NumberFormatException ignored) {
}
}
return null;
}
}.execute();
}
private static void logImposter(RedisBungeePlugin<?> plugin) {
plugin.logFatal("You have launched a possible impostor Velocity / Bungeecord instance. Another instance is already running.");
plugin.logFatal("For data consistency reasons, RedisBungee will now disable itself.");
plugin.logFatal("If this instance is coming up from a crash, create a file in your RedisBungee plugins directory with the name 'restarted_from_crash.txt' and RedisBungee will not perform this check.");
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.tasks;
import com.imaginarycode.minecraft.redisbungee.api.util.player.PlayerUtils;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import redis.clients.jedis.UnifiedJedis;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.concurrent.TimeUnit;
public abstract class IntegrityCheckTask extends RedisTask<Void> {
public static int INTERVAL = 30;
public static TimeUnit TIMEUNIT = TimeUnit.SECONDS;
public IntegrityCheckTask(RedisBungeePlugin<?> plugin) {
super(plugin);
}
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
try {
Set<String> players = plugin.getLocalPlayersAsUuidStrings();
Set<String> playersInRedis = unifiedJedis.smembers("proxy:" + plugin.getConfiguration().getProxyId() + ":usersOnline");
List<String> lagged = plugin.getCurrentProxiesIds(true);
// Clean up lagged players.
for (String s : lagged) {
Set<String> laggedPlayers = unifiedJedis.smembers("proxy:" + s + ":usersOnline");
unifiedJedis.del("proxy:" + s + ":usersOnline");
if (!laggedPlayers.isEmpty()) {
plugin.logInfo("Cleaning up lagged proxy " + s + " (" + laggedPlayers.size() + " players)...");
for (String laggedPlayer : laggedPlayers) {
PlayerUtils.cleanUpPlayer(laggedPlayer, unifiedJedis, true);
}
}
}
Set<String> absentLocally = new HashSet<>(playersInRedis);
absentLocally.removeAll(players);
Set<String> absentInRedis = new HashSet<>(players);
absentInRedis.removeAll(playersInRedis);
for (String member : absentLocally) {
boolean found = false;
for (String proxyId : plugin.getProxiesIds()) {
if (proxyId.equals(plugin.getConfiguration().getProxyId())) continue;
if (unifiedJedis.sismember("proxy:" + proxyId + ":usersOnline", member)) {
// Just clean up the set.
found = true;
break;
}
}
if (!found) {
PlayerUtils.cleanUpPlayer(member, unifiedJedis, false);
plugin.logWarn("Player found in set that was not found locally and globally: " + member);
} else {
unifiedJedis.srem("proxy:" + plugin.getConfiguration().getProxyId() + ":usersOnline", member);
plugin.logWarn("Player found in set that was not found locally, but is on another proxy: " + member);
}
}
// due unifiedJedis does not support pipelined.
//Pipeline pipeline = jedis.pipelined();
for (String player : absentInRedis) {
// Player not online according to Redis but not BungeeCord.
handlePlatformPlayer(player, unifiedJedis);
}
} catch (Throwable e) {
plugin.logFatal("Unable to fix up stored player data");
e.printStackTrace();
}
return null;
}
public abstract void handlePlatformPlayer(String player, UnifiedJedis unifiedJedis);
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.tasks;
import com.imaginarycode.minecraft.redisbungee.AbstractRedisBungeeAPI;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.summoners.JedisClusterSummoner;
import com.imaginarycode.minecraft.redisbungee.api.summoners.JedisPooledSummoner;
import com.imaginarycode.minecraft.redisbungee.api.summoners.Summoner;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeeMode;
import redis.clients.jedis.UnifiedJedis;
import java.util.concurrent.Callable;
/**
* Since Jedis now have UnifiedJedis which basically extended by cluster / single connections classes
* can help us to have shared code.
*/
public abstract class RedisTask<V> implements Runnable, Callable<V> {
protected final Summoner<?> summoner;
protected final AbstractRedisBungeeAPI api;
protected RedisBungeePlugin<?> plugin;
@Override
public V call() throws Exception {
return execute();
}
public RedisTask(AbstractRedisBungeeAPI api) {
this.api = api;
this.summoner = api.getSummoner();
}
public RedisTask(RedisBungeePlugin<?> plugin) {
this.plugin = plugin;
this.api = plugin.getAbstractRedisBungeeApi();
this.summoner = api.getSummoner();
}
public abstract V unifiedJedisTask(UnifiedJedis unifiedJedis);
@Override
public void run() {
this.execute();
}
public V execute(){
// JedisCluster, JedisPooled in fact is just UnifiedJedis does not need new instance since its single instance anyway.
if (api.getMode() == RedisBungeeMode.SINGLE) {
JedisPooledSummoner jedisSummoner = (JedisPooledSummoner) summoner;
return this.unifiedJedisTask(jedisSummoner.obtainResource());
} else if (api.getMode() == RedisBungeeMode.CLUSTER) {
JedisClusterSummoner jedisClusterSummoner = (JedisClusterSummoner) summoner;
return this.unifiedJedisTask(jedisClusterSummoner.obtainResource());
}
return null;
}
public RedisBungeePlugin<?> getPlugin() {
if (plugin == null) {
throw new NullPointerException("Plugin is null in the task");
}
return plugin;
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.tasks;
import com.imaginarycode.minecraft.redisbungee.api.util.player.PlayerUtils;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisCluster;
import redis.clients.jedis.UnifiedJedis;
import java.util.Set;
public class ShutdownUtils {
public static void shutdownCleanup(RedisBungeePlugin<?> plugin) {
new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
unifiedJedis.hdel("heartbeats", plugin.getConfiguration().getProxyId());
if (unifiedJedis.scard("proxy:" + plugin.getConfiguration().getProxyId() + ":usersOnline") > 0) {
Set<String> players = unifiedJedis.smembers("proxy:" + plugin.getConfiguration().getProxyId() + ":usersOnline");
for (String member : players)
PlayerUtils.cleanUpPlayer(member, unifiedJedis, true);
}
return null;
}
}.execute();
}
}

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package com.imaginarycode.minecraft.redisbungee.api.util;
import com.google.common.annotations.VisibleForTesting;
@VisibleForTesting
public class RedisUtil {
public final static int PROXY_TIMEOUT = 30;
public static boolean isRedisVersionRight(String redisVersion) {
String[] args = redisVersion.split("\\.");
if (args.length < 2) {
return false;
}
int major = Integer.parseInt(args[0]);
int minor = Integer.parseInt(args[1]);
return major >= 3 && minor >= 0;
}
// Ham1255: i am keeping this if some plugin uses this *IF*
@Deprecated
public static boolean canUseLua(String redisVersion) {
// Need to use >=3 to use Lua optimizations.
return isRedisVersionRight(redisVersion);
}
}

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package com.imaginarycode.minecraft.redisbungee.api.util.io;
import com.google.common.io.ByteStreams;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.StandardCharsets;
public class IOUtil {
public static String readInputStreamAsString(InputStream is) {
String string;
try {
string = new String(ByteStreams.toByteArray(is), StandardCharsets.UTF_8);
} catch (IOException e) {
throw new AssertionError(e);
}
return string;
}
}

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@@ -1,41 +0,0 @@
package com.imaginarycode.minecraft.redisbungee.api.util.payload;
import com.google.gson.Gson;
import com.imaginarycode.minecraft.redisbungee.AbstractRedisBungeeAPI;
import com.imaginarycode.minecraft.redisbungee.api.AbstractDataManager;
import redis.clients.jedis.UnifiedJedis;
import java.net.InetAddress;
import java.util.UUID;
public class PayloadUtils {
private static final Gson gson = new Gson();
public static void playerJoinPayload(UUID uuid, UnifiedJedis unifiedJedis, InetAddress inetAddress) {
unifiedJedis.publish("redisbungee-data", gson.toJson(new AbstractDataManager.DataManagerMessage<>(
uuid, AbstractRedisBungeeAPI.getAbstractRedisBungeeAPI().getProxyId(), AbstractDataManager.DataManagerMessage.Action.JOIN,
new AbstractDataManager.LoginPayload(inetAddress))));
}
public static void playerQuitPayload(String uuid, UnifiedJedis unifiedJedis, long timestamp) {
unifiedJedis.publish("redisbungee-data", gson.toJson(new AbstractDataManager.DataManagerMessage<>(
UUID.fromString(uuid), AbstractRedisBungeeAPI.getAbstractRedisBungeeAPI().getProxyId(), AbstractDataManager.DataManagerMessage.Action.LEAVE,
new AbstractDataManager.LogoutPayload(timestamp))));
}
public static void playerServerChangePayload(UUID uuid, UnifiedJedis unifiedJedis, String newServer, String oldServer) {
unifiedJedis.publish("redisbungee-data", gson.toJson(new AbstractDataManager.DataManagerMessage<>(
uuid, AbstractRedisBungeeAPI.getAbstractRedisBungeeAPI().getProxyId(), AbstractDataManager.DataManagerMessage.Action.SERVER_CHANGE,
new AbstractDataManager.ServerChangePayload(newServer, oldServer))));
}
public static void kickPlayerPayload(UUID uuid, String message, UnifiedJedis unifiedJedis) {
unifiedJedis.publish("redisbungee-data", gson.toJson(new AbstractDataManager.DataManagerMessage<>(
uuid, AbstractRedisBungeeAPI.getAbstractRedisBungeeAPI().getProxyId(), AbstractDataManager.DataManagerMessage.Action.KICK,
new AbstractDataManager.KickPayload(message))));
}
}

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package com.imaginarycode.minecraft.redisbungee.api.util.player;
import com.imaginarycode.minecraft.redisbungee.AbstractRedisBungeeAPI;
import redis.clients.jedis.UnifiedJedis;
import java.net.InetAddress;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
import static com.imaginarycode.minecraft.redisbungee.api.util.payload.PayloadUtils.playerJoinPayload;
import static com.imaginarycode.minecraft.redisbungee.api.util.payload.PayloadUtils.playerQuitPayload;
public class PlayerUtils {
public static void cleanUpPlayer(String uuid, UnifiedJedis rsc, boolean firePayload) {
final long timestamp = System.currentTimeMillis();
final boolean isKickedFromOtherLocation = isKickedOtherLocation(uuid, rsc);
rsc.srem("proxy:" + AbstractRedisBungeeAPI.getAbstractRedisBungeeAPI().getProxyId() + ":usersOnline", uuid);
if (!isKickedFromOtherLocation) {
rsc.hdel("player:" + uuid, "server", "ip", "proxy");
rsc.hset("player:" + uuid, "online", String.valueOf(timestamp));
}
if (firePayload && !isKickedFromOtherLocation) {
playerQuitPayload(uuid, rsc, timestamp);
}
}
public static void setKickedOtherLocation(String uuid, UnifiedJedis unifiedJedis) {
// set anything for sake of exists check. then expire it after 2 seconds. should be great?
unifiedJedis.set("kicked-other-location::" + uuid, "0");
unifiedJedis.expire("kicked-other-location::" + uuid, 2);
}
public static boolean isKickedOtherLocation(String uuid, UnifiedJedis unifiedJedis) {
return unifiedJedis.exists("kicked-other-location::" + uuid);
}
public static void createPlayer(UUID uuid, UnifiedJedis unifiedJedis, String currentServer, InetAddress hostname, boolean fireEvent) {
final boolean isKickedFromOtherLocation = isKickedOtherLocation(uuid.toString(), unifiedJedis);
Map<String, String> playerData = new HashMap<>(4);
playerData.put("online", "0");
playerData.put("ip", hostname.getHostName());
playerData.put("proxy", AbstractRedisBungeeAPI.getAbstractRedisBungeeAPI().getProxyId());
if (currentServer != null) {
playerData.put("server", currentServer);
}
unifiedJedis.sadd("proxy:" + AbstractRedisBungeeAPI.getAbstractRedisBungeeAPI().getProxyId() + ":usersOnline", uuid.toString());
unifiedJedis.hset("player:" + uuid, playerData);
if (fireEvent && !isKickedFromOtherLocation) {
playerJoinPayload(uuid, unifiedJedis, hostname);
}
}
}

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package com.imaginarycode.minecraft.redisbungee.api.util.serialize;
import com.google.common.collect.Multimap;
import com.google.common.collect.Multiset;
import com.google.common.io.ByteArrayDataOutput;
import java.util.Collection;
import java.util.Map;
public class Serializations {
public static void serializeMultiset(Multiset<String> collection, ByteArrayDataOutput output) {
output.writeInt(collection.elementSet().size());
for (Multiset.Entry<String> entry : collection.entrySet()) {
output.writeUTF(entry.getElement());
output.writeInt(entry.getCount());
}
}
@SuppressWarnings("SameParameterValue")
public static void serializeMultimap(Multimap<String, String> collection, boolean includeNames, ByteArrayDataOutput output) {
output.writeInt(collection.keySet().size());
for (Map.Entry<String, Collection<String>> entry : collection.asMap().entrySet()) {
output.writeUTF(entry.getKey());
if (includeNames) {
serializeCollection(entry.getValue(), output);
} else {
output.writeInt(entry.getValue().size());
}
}
}
public static void serializeCollection(Collection<?> collection, ByteArrayDataOutput output) {
output.writeInt(collection.size());
for (Object o : collection) {
output.writeUTF(o.toString());
}
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.util.uuid;
import java.util.Calendar;
import java.util.UUID;
public class CachedUUIDEntry {
private final String name;
private final UUID uuid;
private final Calendar expiry;
public CachedUUIDEntry(String name, UUID uuid, Calendar expiry) {
this.name = name;
this.uuid = uuid;
this.expiry = expiry;
}
public String getName() {
return name;
}
public UUID getUuid() {
return uuid;
}
public Calendar getExpiry() {
return expiry;
}
public boolean expired() {
return Calendar.getInstance().after(expiry);
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.util.uuid;
import com.google.gson.Gson;
import com.google.gson.reflect.TypeToken;
import com.squareup.okhttp.OkHttpClient;
import com.squareup.okhttp.Request;
import com.squareup.okhttp.ResponseBody;
import java.io.IOException;
import java.lang.reflect.Type;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;
@Deprecated
public class NameFetcher {
private static OkHttpClient httpClient;
private static final Gson gson = new Gson();
@Deprecated
public static void setHttpClient(OkHttpClient httpClient) {
throw new UnsupportedOperationException("Due mojang disabled the Names API NameFetcher no longer functions and has been disabled");
// NameFetcher.httpClient = httpClient;
}
@Deprecated
public static List<String> nameHistoryFromUuid(UUID uuid) throws IOException {
throw new UnsupportedOperationException("Due mojang disabled the Names API NameFetcher no longer functions and has been disabled");
// String url = "https://api.mojang.com/user/profiles/" + uuid.toString().replace("-", "") + "/names";
// Request request = new Request.Builder().url(url).get().build();
// ResponseBody body = httpClient.newCall(request).execute().body();
// String response = body.string();
// body.close();
//
// Type listType = new TypeToken<List<Name>>() {
// }.getType();
// List<Name> names = gson.fromJson(response, listType);
//
// List<String> humanNames = new ArrayList<>();
// for (Name name : names) {
// humanNames.add(name.name);
// }
// return humanNames;
}
@Deprecated
public static class Name {
private String name;
private long changedToAt;
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.util.uuid;
import com.google.common.collect.ImmutableList;
import com.google.gson.Gson;
import com.squareup.okhttp.*;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import java.util.concurrent.Callable;
/* Credits to evilmidget38 for this class. I modified it to use Gson. */
public class UUIDFetcher implements Callable<Map<String, UUID>> {
private static final double PROFILES_PER_REQUEST = 100;
private static final String PROFILE_URL = "https://api.mojang.com/profiles/minecraft";
private static final MediaType JSON = MediaType.parse("application/json");
private final List<String> names;
private final boolean rateLimiting;
private static final Gson gson = new Gson();
public static void setHttpClient(OkHttpClient httpClient) {
UUIDFetcher.httpClient = httpClient;
}
private static OkHttpClient httpClient;
private UUIDFetcher(List<String> names, boolean rateLimiting) {
this.names = ImmutableList.copyOf(names);
this.rateLimiting = rateLimiting;
}
public UUIDFetcher(List<String> names) {
this(names, true);
}
public static UUID getUUID(String id) {
return UUID.fromString(id.substring(0, 8) + "-" + id.substring(8, 12) + "-" + id.substring(12, 16) + "-" + id.substring(16, 20) + "-" + id.substring(20, 32));
}
public Map<String, UUID> call() throws Exception {
Map<String, UUID> uuidMap = new HashMap<>();
int requests = (int) Math.ceil(names.size() / PROFILES_PER_REQUEST);
for (int i = 0; i < requests; i++) {
String body = gson.toJson(names.subList(i * 100, Math.min((i + 1) * 100, names.size())));
Request request = new Request.Builder().url(PROFILE_URL).post(RequestBody.create(JSON, body)).build();
ResponseBody responseBody = httpClient.newCall(request).execute().body();
String response = responseBody.string();
responseBody.close();
Profile[] array = gson.fromJson(response, Profile[].class);
for (Profile profile : array) {
UUID uuid = UUIDFetcher.getUUID(profile.id);
uuidMap.put(profile.name, uuid);
}
if (rateLimiting && i != requests - 1) {
Thread.sleep(100L);
}
}
return uuidMap;
}
private static class Profile {
String id;
String name;
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.api.util.uuid;
import com.google.common.base.Charsets;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Iterables;
import com.google.gson.Gson;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.tasks.RedisTask;
import org.checkerframework.checker.nullness.qual.NonNull;
import redis.clients.jedis.UnifiedJedis;
import redis.clients.jedis.exceptions.JedisException;
import java.util.*;
import java.util.concurrent.ConcurrentHashMap;
import java.util.regex.Pattern;
public final class UUIDTranslator {
private static final Pattern UUID_PATTERN = Pattern.compile("[a-fA-F0-9]{8}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{4}-[a-fA-F0-9]{12}");
private static final Pattern MOJANGIAN_UUID_PATTERN = Pattern.compile("[a-fA-F0-9]{32}");
private final RedisBungeePlugin<?> plugin;
private final Map<String, CachedUUIDEntry> nameToUuidMap = new ConcurrentHashMap<>(128, 0.5f, 4);
private final Map<UUID, CachedUUIDEntry> uuidToNameMap = new ConcurrentHashMap<>(128, 0.5f, 4);
private static final Gson gson = new Gson();
public UUIDTranslator(RedisBungeePlugin<?> plugin) {
this.plugin = plugin;
}
private void addToMaps(String name, UUID uuid) {
// This is why I like LocalDate...
// Cache the entry for three days.
Calendar calendar = Calendar.getInstance();
calendar.add(Calendar.DAY_OF_MONTH, 3);
// Create the entry and populate the local maps
CachedUUIDEntry entry = new CachedUUIDEntry(name, uuid, calendar);
nameToUuidMap.put(name.toLowerCase(), entry);
uuidToNameMap.put(uuid, entry);
}
public UUID getTranslatedUuid(@NonNull String player, boolean expensiveLookups) {
// If the player is online, give them their UUID.
// Remember, local data > remote data.
if (plugin.getPlayer(player) != null)
return plugin.getPlayerUUID(player);
// Check if it exists in the map
CachedUUIDEntry cachedUUIDEntry = nameToUuidMap.get(player.toLowerCase());
if (cachedUUIDEntry != null) {
if (!cachedUUIDEntry.expired())
return cachedUUIDEntry.getUuid();
else
nameToUuidMap.remove(player);
}
// Check if we can exit early
if (UUID_PATTERN.matcher(player).find()) {
return UUID.fromString(player);
}
if (MOJANGIAN_UUID_PATTERN.matcher(player).find()) {
// Reconstruct the UUID
return UUIDFetcher.getUUID(player);
}
// If we are in offline mode, UUID generation is simple.
// We don't even have to cache the UUID, since this is easy to recalculate.
if (!plugin.isOnlineMode()) {
return UUID.nameUUIDFromBytes(("OfflinePlayer:" + player).getBytes(Charsets.UTF_8));
}
RedisTask<UUID> redisTask = new RedisTask<UUID>(plugin) {
@Override
public UUID unifiedJedisTask(UnifiedJedis unifiedJedis) {
String stored = unifiedJedis.hget("uuid-cache", player.toLowerCase());
if (stored != null) {
// Found an entry value. Deserialize it.
CachedUUIDEntry entry = gson.fromJson(stored, CachedUUIDEntry.class);
// Check for expiry:
if (entry.expired()) {
unifiedJedis.hdel("uuid-cache", player.toLowerCase());
// Doesn't hurt to also remove the UUID entry as well.
unifiedJedis.hdel("uuid-cache", entry.getUuid().toString());
} else {
nameToUuidMap.put(player.toLowerCase(), entry);
uuidToNameMap.put(entry.getUuid(), entry);
return entry.getUuid();
}
}
// That didn't work. Let's ask Mojang.
if (!expensiveLookups || !plugin.isOnlineMode())
return null;
Map<String, UUID> uuidMap1;
try {
uuidMap1 = new UUIDFetcher(Collections.singletonList(player)).call();
} catch (Exception e) {
plugin.logFatal("Unable to fetch UUID from Mojang for " + player);
return null;
}
for (Map.Entry<String, UUID> entry : uuidMap1.entrySet()) {
if (entry.getKey().equalsIgnoreCase(player)) {
persistInfo(entry.getKey(), entry.getValue(), unifiedJedis);
return entry.getValue();
}
}
return null;
}
};
// Let's try Redis.
try {
return redisTask.execute();
} catch (JedisException e) {
plugin.logFatal("Unable to fetch UUID for " + player);
}
return null; // Nope, game over!
}
public String getNameFromUuid(@NonNull UUID player, boolean expensiveLookups) {
// If the player is online, give them their UUID.
// Remember, local data > remote data.
if (plugin.getPlayer(player) != null)
return plugin.getPlayerName(player);
// Check if it exists in the map
CachedUUIDEntry cachedUUIDEntry = uuidToNameMap.get(player);
if (cachedUUIDEntry != null) {
if (!cachedUUIDEntry.expired())
return cachedUUIDEntry.getName();
else
uuidToNameMap.remove(player);
}
RedisTask<String> redisTask = new RedisTask<String>(plugin) {
@Override
public String unifiedJedisTask(UnifiedJedis unifiedJedis) {
String stored = unifiedJedis.hget("uuid-cache", player.toString());
if (stored != null) {
// Found an entry value. Deserialize it.
CachedUUIDEntry entry = gson.fromJson(stored, CachedUUIDEntry.class);
// Check for expiry:
if (entry.expired()) {
unifiedJedis.hdel("uuid-cache", player.toString());
// Doesn't hurt to also remove the named entry as well.
// TODO: Since UUIDs are fixed, we could look up the name and see if the UUID matches.
unifiedJedis.hdel("uuid-cache", entry.getName());
} else {
nameToUuidMap.put(entry.getName().toLowerCase(), entry);
uuidToNameMap.put(player, entry);
return entry.getName();
}
}
if (!expensiveLookups || !plugin.isOnlineMode())
return null;
// That didn't work. Let's ask Mojang. This call may fail, because Mojang is insane.
//
// UPDATE: Mojang has removed the API somewhere in september/2022 due privacy issues
// this is expected to fail now, so we will keep logging it until we figure out something or remove name fetching completely
// Name fetching class was deprecated as result
String name;
try {
plugin.logFatal("Due Mojang removing the naming API, we were unable to fetch player names.");
name = Iterables.getLast(NameFetcher.nameHistoryFromUuid(player));
} catch (Exception e) {
plugin.logFatal("Unable to fetch name from Mojang for " + player);
return null;
}
if (name != null) {
persistInfo(name, player, unifiedJedis);
return name;
}
return null;
}
};
// Okay, it wasn't locally cached. Let's try Redis.
try {
return redisTask.execute();
} catch (JedisException e) {
plugin.logFatal("Unable to fetch name for " + player);
return null;
}
}
public void persistInfo(String name, UUID uuid, UnifiedJedis unifiedJedis) {
addToMaps(name, uuid);
String json = gson.toJson(uuidToNameMap.get(uuid));
unifiedJedis.hset("uuid-cache", ImmutableMap.of(name.toLowerCase(), json, uuid.toString(), json));
}
}

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@@ -1,82 +0,0 @@
# RedisBungee configuration file.
# Get Redis from http://redis.io/
# The Redis server you use.
# these settings are ignored when cluster mode is enabled.
redis-server: 127.0.0.1
redis-port: 6379
# Cluster Mode
# enabling this option will enable cluster mode.
cluster-mode-enabled: false
# FORMAT:
# redis-cluster-servers:
# - host: 127.0.0.1
# port: 2020
# - host: 127.0.0.1
# port: 2021
# - host: 127.0.0.1
# port: 2021
# you can set single server and Jedis will automatically discover cluster nodes,
# but might fail if this single redis node is down when Proxy startup, its recommended put the all the nodes
redis-cluster-servers:
- host: 127.0.0.1
port: 6379
# THIS FEATURE IS REDIS V6+
# OPTIONAL: if your redis uses acl usernames set the username here. leave empty for no username.
redis-username: ""
# OPTIONAL but recommended: If your Redis server uses AUTH, set the password required.
redis-password: ""
# Maximum connections that will be maintained to the Redis server.
# The default is 10. This setting should be left as-is unless you have some wildly
# inefficient plugins or a lot of players.
max-redis-connections: 10
# since redis can support ssl by version 6 you can use ssl / tls in redis bungee too!
# but there is more configuration needed to work see https://github.com/ProxioDev/RedisBungee/issues/18
# Keep note that SSL/TLS connections will decrease redis performance so use it when needed.
useSSL: false
# An identifier for this BungeeCord / Velocity instance. Will randomly generate if leaving it blank.
proxy-id: "test-1"
# since version 0.8.0 Internally now uses JedisPooled instead of Jedis, JedisPool.
# which will break compatibility with old plugins that uses RedisBungee JedisPool
# so to mitigate this issue, we will instruct RedisBungee to init an JedisPool for compatibility reasons.
# enabled by default
# ignored when cluster mode is enabled
enable-jedis-pool-compatibility: true
# max connections for the compatibility pool
compatibility-max-connections: 3
# Register redis bungee legacy commands
# if this disabled override-bungee-commands will be ignored
register-legacy-commands: false
# Whether or not RedisBungee should install its version of regular BungeeCord commands.
# Often, the RedisBungee commands are desired, but in some cases someone may wish to
# override the commands using another plugin.
#
# If you are just denying access to the commands, RedisBungee uses the default BungeeCord
# permissions - just deny them and access will be denied.
#
# Please note that with build 787+, most commands overridden by RedisBungee were moved to
# modules, and these must be disabled or overridden yourself.
override-bungee-commands: false
# A list of IP addresses for which RedisBungee will not modify the response for, useful for automatic
# restart scripts.
exempt-ip-addresses: []
# restore old login when online behavior before 0.9.0 update
# uncomment to enable it
# disable-kick-when-online: true
# Config version DO NOT CHANGE!!!!
config-version: 1

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@@ -1,2 +0,0 @@
logged-in-other-location: "§cYou logged in from another location!"
already-logged-in: "§cYou are already logged in!"

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@@ -1,82 +0,0 @@
plugins {
`java-library`
`maven-publish`
id("com.github.johnrengelman.shadow") version "8.1.1"
id("xyz.jpenilla.run-waterfall") version "2.0.0"
}
repositories {
mavenCentral()
maven { url = uri("https://oss.sonatype.org/content/repositories/snapshots") } // bungeecord
}
val bungeecordApiVersion = "1.19-R0.1-SNAPSHOT"
dependencies {
api(project(":RedisBungee-API")) {
exclude("com.google.guava", "guava")
exclude("com.google.code.gson", "gson")
}
compileOnly("net.md-5:bungeecord-api:$bungeecordApiVersion")
}
description = "RedisBungee Bungeecord implementation"
java {
withJavadocJar()
withSourcesJar()
}
tasks {
withType<Javadoc> {
dependsOn(project(":RedisBungee-API").getTasksByName("javadoc", false))
val options = options as StandardJavadocDocletOptions
options.use()
options.isDocFilesSubDirs = true
options.links(
"https://ci.md-5.net/job/BungeeCord/ws/api/target/apidocs/", // bungeecord api
)
val apiDocs = File(rootProject.projectDir, "RedisBungee-API/build/docs/javadoc")
options.linksOffline("https://ci.limework.net/RedisBungee/RedisBungee-API/build/docs/javadoc", apiDocs.path)
}
runWaterfall {
waterfallVersion("1.19")
}
compileJava {
options.encoding = Charsets.UTF_8.name()
options.release.set(8)
}
javadoc {
options.encoding = Charsets.UTF_8.name()
}
processResources {
filteringCharset = Charsets.UTF_8.name()
filesMatching("plugin.yml") {
filter {
it.replace("*{redisbungee.version}*", "$version", false)
}
}
}
shadowJar {
relocate("redis.clients.jedis", "com.imaginarycode.minecraft.redisbungee.internal.jedis")
relocate("redis.clients.util", "com.imaginarycode.minecraft.redisbungee.internal.jedisutil")
relocate("org.apache.commons.pool", "com.imaginarycode.minecraft.redisbungee.internal.commonspool")
relocate("com.squareup.okhttp", "com.imaginarycode.minecraft.redisbungee.internal.okhttp")
relocate("okio", "com.imaginarycode.minecraft.redisbungee.internal.okio")
relocate("org.json", "com.imaginarycode.minecraft.redisbungee.internal.json")
// configurate shade
relocate("ninja.leaping.configurate", "com.imaginarycode.minecraft.redisbungee.internal.configurate")
relocate("org.yaml", "com.imaginarycode.minecraft.redisbungee.internal.yml")
}
}
publishing {
publications {
create<MavenPublication>("maven") {
from(components["java"])
}
}
}

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@@ -1,58 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.imaginarycode.minecraft.redisbungee.events.PubSubMessageEvent;
import com.imaginarycode.minecraft.redisbungee.api.AbstractDataManager;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import net.md_5.bungee.api.chat.BaseComponent;
import net.md_5.bungee.api.chat.TextComponent;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.event.PlayerDisconnectEvent;
import net.md_5.bungee.api.event.PostLoginEvent;
import net.md_5.bungee.api.plugin.Listener;
import net.md_5.bungee.event.EventHandler;
import java.util.UUID;
public class BungeeDataManager extends AbstractDataManager<ProxiedPlayer, PostLoginEvent, PlayerDisconnectEvent, PubSubMessageEvent> implements Listener {
public BungeeDataManager(RedisBungeePlugin<ProxiedPlayer> plugin) {
super(plugin);
}
@Override
@EventHandler
public void onPostLogin(PostLoginEvent event) {
invalidate(event.getPlayer().getUniqueId());
}
@Override
@EventHandler
public void onPlayerDisconnect(PlayerDisconnectEvent event) {
invalidate(event.getPlayer().getUniqueId());
}
@Override
@EventHandler
public void onPubSubMessage(PubSubMessageEvent event) {
handlePubSubMessage(event.getChannel(), event.getMessage());
}
@Override
public boolean handleKick(UUID target, String message) {
// check if the player is online on this proxy
ProxiedPlayer player = plugin.getPlayer(target);
if (player == null) return false;
player.disconnect(TextComponent.fromLegacyText(message));
return true;
}
}

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@@ -1,28 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.imaginarycode.minecraft.redisbungee.api.util.player.PlayerUtils;
import net.md_5.bungee.api.connection.PendingConnection;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import redis.clients.jedis.UnifiedJedis;
public class BungeePlayerUtils {
public static void createBungeePlayer(ProxiedPlayer player, UnifiedJedis unifiedJedis, boolean fireEvent) {
String serverName = null;
if (player.getServer() != null) {
serverName = player.getServer().getInfo().getName();
}
PendingConnection pendingConnection = player.getPendingConnection();
PlayerUtils.createPlayer(player.getUniqueId(), unifiedJedis, serverName, pendingConnection.getAddress().getAddress(), fireEvent);
}
}

View File

@@ -1,365 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.google.common.cache.Cache;
import com.google.common.cache.CacheBuilder;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Multimap;
import com.imaginarycode.minecraft.redisbungee.api.config.ConfigLoader;
import com.imaginarycode.minecraft.redisbungee.api.config.RedisBungeeConfiguration;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerChangedServerNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerJoinedNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerLeftNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.api.events.IPubSubMessageEvent;
import com.imaginarycode.minecraft.redisbungee.api.tasks.*;
import com.imaginarycode.minecraft.redisbungee.commands.RedisBungeeCommands;
import com.imaginarycode.minecraft.redisbungee.events.PlayerChangedServerNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.events.PlayerJoinedNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.events.PlayerLeftNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.events.PubSubMessageEvent;
import com.imaginarycode.minecraft.redisbungee.api.*;
import com.imaginarycode.minecraft.redisbungee.api.summoners.Summoner;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeeMode;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.NameFetcher;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.UUIDFetcher;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.UUIDTranslator;
import com.squareup.okhttp.Dispatcher;
import com.squareup.okhttp.OkHttpClient;
import net.md_5.bungee.api.ProxyServer;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.plugin.Event;
import net.md_5.bungee.api.plugin.Plugin;
import redis.clients.jedis.*;
import java.io.*;
import java.lang.reflect.Field;
import java.net.InetAddress;
import java.util.*;
import java.util.concurrent.*;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.logging.Level;
public class RedisBungee extends Plugin implements RedisBungeePlugin<ProxiedPlayer>, ConfigLoader {
private static RedisBungeeAPI apiStatic;
private AbstractRedisBungeeAPI api;
private RedisBungeeMode redisBungeeMode;
private PubSubListener psl = null;
private Summoner<?> summoner;
private UUIDTranslator uuidTranslator;
private RedisBungeeConfiguration configuration;
private BungeeDataManager dataManager;
private OkHttpClient httpClient;
private volatile List<String> proxiesIds;
private final AtomicInteger globalPlayerCount = new AtomicInteger();
private Future<?> integrityCheck;
private Future<?> heartbeatTask;
private static final Object SERVER_TO_PLAYERS_KEY = new Object();
private final Cache<Object, Multimap<String, UUID>> serverToPlayersCache = CacheBuilder.newBuilder()
.expireAfterWrite(5, TimeUnit.SECONDS)
.build();
@Override
public RedisBungeeConfiguration getConfiguration() {
return this.configuration;
}
@Override
public int getCount() {
return this.globalPlayerCount.get();
}
@Override
public Set<String> getLocalPlayersAsUuidStrings() {
ImmutableSet.Builder<String> builder = ImmutableSet.builder();
for (ProxiedPlayer player : getProxy().getPlayers()) {
builder.add(player.getUniqueId().toString());
}
return builder.build();
}
@Override
public AbstractDataManager<ProxiedPlayer, ?, ?, ?> getDataManager() {
return this.dataManager;
}
@Override
public AbstractRedisBungeeAPI getAbstractRedisBungeeApi() {
return this.api;
}
@Override
public UUIDTranslator getUuidTranslator() {
return this.uuidTranslator;
}
@Override
public Multimap<String, UUID> serverToPlayersCache() {
try {
return this.serverToPlayersCache.get(SERVER_TO_PLAYERS_KEY, this::serversToPlayers);
} catch (ExecutionException e) {
throw new RuntimeException(e);
}
}
@Override
public List<String> getProxiesIds() {
return proxiesIds;
}
@Override
public PubSubListener getPubSubListener() {
return this.psl;
}
@Override
public void executeAsync(Runnable runnable) {
this.getProxy().getScheduler().runAsync(this, runnable);
}
@Override
public void executeAsyncAfter(Runnable runnable, TimeUnit timeUnit, int time) {
this.getProxy().getScheduler().schedule(this, runnable, time, timeUnit);
}
@Override
public void fireEvent(Object event) {
this.getProxy().getPluginManager().callEvent((Event) event);
}
@Override
public boolean isOnlineMode() {
return this.getProxy().getConfig().isOnlineMode();
}
@Override
public void logInfo(String msg) {
this.getLogger().info(msg);
}
@Override
public void logWarn(String msg) {
this.getLogger().warning(msg);
}
@Override
public void logFatal(String msg) {
this.getLogger().severe(msg);
}
@Override
public ProxiedPlayer getPlayer(UUID uuid) {
return this.getProxy().getPlayer(uuid);
}
@Override
public ProxiedPlayer getPlayer(String name) {
return this.getProxy().getPlayer(name);
}
@Override
public UUID getPlayerUUID(String player) {
return this.getProxy().getPlayer(player).getUniqueId();
}
@Override
public String getPlayerName(UUID player) {
return this.getProxy().getPlayer(player).getName();
}
@Override
public String getPlayerServerName(ProxiedPlayer player) {
return player.getServer().getInfo().getName();
}
@Override
public boolean isPlayerOnAServer(ProxiedPlayer player) {
return player.getServer() != null;
}
@Override
public InetAddress getPlayerIp(ProxiedPlayer player) {
return player.getAddress().getAddress();
}
@Override
public void initialize() {
logInfo("Initializing RedisBungee.....");
ThreadFactory factory = ((ThreadPoolExecutor) getExecutorService()).getThreadFactory();
ScheduledExecutorService service = Executors.newScheduledThreadPool(24, factory);
try {
Field field = Plugin.class.getDeclaredField("service");
field.setAccessible(true);
ExecutorService builtinService = (ExecutorService) field.get(this);
field.set(this, service);
builtinService.shutdownNow();
} catch (IllegalAccessException | NoSuchFieldException e) {
getLogger().log(Level.WARNING, "Can't replace BungeeCord thread pool with our own");
getLogger().log(Level.INFO, "skipping replacement.....");
}
try {
loadConfig(this, getDataFolder());
} catch (IOException e) {
throw new RuntimeException("Unable to load/save config", e);
}
// init the api class
this.api = new RedisBungeeAPI(this);
apiStatic = (RedisBungeeAPI) this.api;
// init the http lib
httpClient = new OkHttpClient();
Dispatcher dispatcher = new Dispatcher(getExecutorService());
httpClient.setDispatcher(dispatcher);
//NameFetcher.setHttpClient(httpClient);
UUIDFetcher.setHttpClient(httpClient);
InitialUtils.checkRedisVersion(this);
// check if this proxy is recovering from a crash and start heart the beat.
InitialUtils.checkIfRecovering(this, getDataFolder().toPath());
updateProxiesIds();
uuidTranslator = new UUIDTranslator(this);
heartbeatTask = service.scheduleAtFixedRate(new HeartbeatTask(this, this.globalPlayerCount), 0, HeartbeatTask.INTERVAL, HeartbeatTask.REPEAT_INTERVAL_TIME_UNIT);
dataManager = new BungeeDataManager(this);
getProxy().getPluginManager().registerListener(this, new RedisBungeeBungeeListener(this, configuration.getExemptAddresses()));
getProxy().getPluginManager().registerListener(this, dataManager);
psl = new PubSubListener(this);
getProxy().getScheduler().runAsync(this, psl);
IntegrityCheckTask integrityCheckTask = new IntegrityCheckTask(this) {
@Override
public void handlePlatformPlayer(String player, UnifiedJedis unifiedJedis) {
ProxiedPlayer proxiedPlayer = ProxyServer.getInstance().getPlayer(UUID.fromString(player));
if (proxiedPlayer == null)
return; // We'll deal with it later.
BungeePlayerUtils.createBungeePlayer(proxiedPlayer, unifiedJedis, false);
}
};
integrityCheck = service.scheduleAtFixedRate(integrityCheckTask::execute, 0, IntegrityCheckTask.INTERVAL, IntegrityCheckTask.TIMEUNIT);
// register plugin messages channel.
getProxy().registerChannel("legacy:redisbungee");
getProxy().registerChannel("RedisBungee");
if (configuration.doRegisterLegacyCommands()) {
// register commands
if (configuration.doOverrideBungeeCommands()) {
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.GlistCommand(this));
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.FindCommand(this));
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.LastSeenCommand(this));
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.IpCommand(this));
}
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.SendToAll(this));
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.ServerId(this));
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.ServerIds(this));
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.PlayerProxyCommand(this));
getProxy().getPluginManager().registerCommand(this, new RedisBungeeCommands.PlistCommand(this));
}
logInfo("RedisBungee initialized successfully ");
}
@Override
public void stop() {
logInfo("Turning off redis connections.....");
// Poison the PubSub listener
if (psl != null) {
psl.poison();
}
if (integrityCheck != null) {
integrityCheck.cancel(true);
}
if (heartbeatTask != null) {
heartbeatTask.cancel(true);
}
getProxy().getPluginManager().unregisterListeners(this);
ShutdownUtils.shutdownCleanup(this);
try {
this.summoner.close();
} catch (IOException e) {
throw new RuntimeException(e);
}
logInfo("RedisBungee shutdown");
}
@Override
public Summoner<?> getSummoner() {
return this.summoner;
}
@Override
public RedisBungeeMode getRedisBungeeMode() {
return this.redisBungeeMode;
}
@Override
public void updateProxiesIds() {
proxiesIds = getCurrentProxiesIds(false);
}
@Override
public void onEnable() {
initialize();
}
@Override
public void onDisable() {
stop();
}
@Override
public IPlayerChangedServerNetworkEvent createPlayerChangedServerNetworkEvent(UUID uuid, String previousServer, String server) {
return new PlayerChangedServerNetworkEvent(uuid, previousServer, server);
}
@Override
public IPlayerJoinedNetworkEvent createPlayerJoinedNetworkEvent(UUID uuid) {
return new PlayerJoinedNetworkEvent(uuid);
}
@Override
public IPlayerLeftNetworkEvent createPlayerLeftNetworkEvent(UUID uuid) {
return new PlayerLeftNetworkEvent(uuid);
}
@Override
public IPubSubMessageEvent createPubSubEvent(String channel, String message) {
return new PubSubMessageEvent(channel, message);
}
@Override
public void onConfigLoad(RedisBungeeConfiguration configuration, Summoner<?> summoner, RedisBungeeMode mode) {
this.configuration = configuration;
this.redisBungeeMode = mode;
this.summoner = summoner;
}
/**
* This returns an instance of {@link RedisBungeeAPI}
*
* @deprecated Please use {@link RedisBungeeAPI#getRedisBungeeApi()} this class intended to for old plugins that no longer updated.
*
* @return the {@link AbstractRedisBungeeAPI} object instance.
*/
@Deprecated
public static RedisBungeeAPI getApi() {
return apiStatic;
}
@Deprecated
public JedisPool getPool() {
return api.getJedisPool();
}
}

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@@ -1,63 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import net.md_5.bungee.api.config.ServerInfo;
import net.md_5.bungee.api.plugin.Plugin;
import org.checkerframework.checker.nullness.qual.NonNull;
import org.checkerframework.checker.nullness.qual.Nullable;
import java.util.UUID;
/**
* This platform class exposes some internal RedisBungee functions. You obtain an instance of this object by invoking {@link RedisBungeeAPI#getRedisBungeeApi()}
* or somehow you got the Plugin instance by you can call the api using {@link RedisBungeePlugin#getAbstractRedisBungeeApi()}.
*
* @author tuxed
* @since 0.2.3 | updated 0.8.0
*/
public class RedisBungeeAPI extends AbstractRedisBungeeAPI {
private static RedisBungeeAPI redisBungeeApi;
public RedisBungeeAPI(RedisBungeePlugin<?> plugin) {
super(plugin);
if (redisBungeeApi == null) {
redisBungeeApi = this;
}
}
/**
* Get the server where the specified player is playing. This function also deals with the case of local players
* as well, and will return local information on them.
*
* @param player a player uuid
* @return {@link ServerInfo} Can be null if proxy can't find it.
* @see #getServerNameFor(UUID)
*/
@Nullable
public final ServerInfo getServerFor(@NonNull UUID player) {
String serverName = this.getServerNameFor(player);
if (serverName == null) return null;
return ((Plugin) this.plugin).getProxy().getServerInfo(serverName);
}
/**
* Api instance
*
* @return the API instance.
* @since 0.6.5
*/
public static RedisBungeeAPI getRedisBungeeApi() {
return redisBungeeApi;
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.google.common.base.Joiner;
import com.google.common.collect.HashMultimap;
import com.google.common.collect.Multimap;
import com.google.common.io.ByteArrayDataInput;
import com.google.common.io.ByteArrayDataOutput;
import com.google.common.io.ByteStreams;
import com.imaginarycode.minecraft.redisbungee.api.AbstractRedisBungeeListener;
import com.imaginarycode.minecraft.redisbungee.api.config.RedisBungeeConfiguration;
import com.imaginarycode.minecraft.redisbungee.api.util.player.PlayerUtils;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.tasks.RedisTask;
import com.imaginarycode.minecraft.redisbungee.api.util.payload.PayloadUtils;
import com.imaginarycode.minecraft.redisbungee.events.PubSubMessageEvent;
import net.md_5.bungee.api.AbstractReconnectHandler;
import net.md_5.bungee.api.config.ServerInfo;
import net.md_5.bungee.api.connection.ProxiedPlayer;
import net.md_5.bungee.api.connection.Server;
import net.md_5.bungee.api.event.*;
import net.md_5.bungee.api.plugin.Listener;
import net.md_5.bungee.api.plugin.Plugin;
import net.md_5.bungee.event.EventHandler;
import redis.clients.jedis.UnifiedJedis;
import java.net.InetAddress;
import java.util.*;
import static com.imaginarycode.minecraft.redisbungee.api.util.serialize.Serializations.serializeMultimap;
import static com.imaginarycode.minecraft.redisbungee.api.util.serialize.Serializations.serializeMultiset;
import static net.md_5.bungee.event.EventPriority.HIGHEST;
public class RedisBungeeBungeeListener extends AbstractRedisBungeeListener<LoginEvent, PostLoginEvent, PlayerDisconnectEvent, ServerConnectedEvent, ProxyPingEvent, PluginMessageEvent, PubSubMessageEvent> implements Listener {
public RedisBungeeBungeeListener(RedisBungeePlugin<?> plugin, List<InetAddress> exemptAddresses) {
super(plugin, exemptAddresses);
}
@Override
@EventHandler(priority = HIGHEST)
public void onLogin(LoginEvent event) {
event.registerIntent((Plugin) plugin);
plugin.executeAsync(new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
try {
if (event.isCancelled()) {
return null;
}
if (plugin.getConfiguration().restoreOldKickBehavior()) {
for (String s : plugin.getProxiesIds()) {
if (unifiedJedis.sismember("proxy:" + s + ":usersOnline", event.getConnection().getUniqueId().toString())) {
event.setCancelled(true);
event.setCancelReason(plugin.getConfiguration().getMessages().get(RedisBungeeConfiguration.MessageType.ALREADY_LOGGED_IN));
return null;
}
}
} else if (api.isPlayerOnline(event.getConnection().getUniqueId())) {
PlayerUtils.setKickedOtherLocation(event.getConnection().getUniqueId().toString(), unifiedJedis);
api.kickPlayer(event.getConnection().getUniqueId(), plugin.getConfiguration().getMessages().get(RedisBungeeConfiguration.MessageType.LOGGED_IN_OTHER_LOCATION));
}
return null;
} finally {
event.completeIntent((Plugin) plugin);
}
}
});
}
@Override
@EventHandler
public void onPostLogin(PostLoginEvent event) {
plugin.executeAsync(new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
plugin.getUuidTranslator().persistInfo(event.getPlayer().getName(), event.getPlayer().getUniqueId(), unifiedJedis);
BungeePlayerUtils.createBungeePlayer(event.getPlayer(), unifiedJedis, true);
return null;
}
});
}
@Override
@EventHandler
public void onPlayerDisconnect(PlayerDisconnectEvent event) {
plugin.executeAsync(new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
PlayerUtils.cleanUpPlayer(event.getPlayer().getUniqueId().toString(), unifiedJedis, true);
return null;
}
});
}
@Override
@EventHandler
public void onServerChange(ServerConnectedEvent event) {
final String currentServer = event.getServer().getInfo().getName();
final String oldServer = event.getPlayer().getServer() == null ? null : event.getPlayer().getServer().getInfo().getName();
plugin.executeAsync(new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
unifiedJedis.hset("player:" + event.getPlayer().getUniqueId().toString(), "server", event.getServer().getInfo().getName());
PayloadUtils.playerServerChangePayload(event.getPlayer().getUniqueId(), unifiedJedis, currentServer, oldServer);
return null;
}
});
}
@Override
@EventHandler
public void onPing(ProxyPingEvent event) {
if (exemptAddresses.contains(event.getConnection().getAddress().getAddress())) {
return;
}
ServerInfo forced = AbstractReconnectHandler.getForcedHost(event.getConnection());
if (forced != null && event.getConnection().getListener().isPingPassthrough()) {
return;
}
event.getResponse().getPlayers().setOnline(plugin.getCount());
}
@Override
@SuppressWarnings("UnstableApiUsage")
@EventHandler
public void onPluginMessage(PluginMessageEvent event) {
if ((event.getTag().equals("legacy:redisbungee") || event.getTag().equals("RedisBungee")) && event.getSender() instanceof Server) {
final String currentChannel = event.getTag();
final byte[] data = Arrays.copyOf(event.getData(), event.getData().length);
plugin.executeAsync(() -> {
ByteArrayDataInput in = ByteStreams.newDataInput(data);
String subchannel = in.readUTF();
ByteArrayDataOutput out = ByteStreams.newDataOutput();
String type;
switch (subchannel) {
case "PlayerList":
out.writeUTF("PlayerList");
Set<UUID> original = Collections.emptySet();
type = in.readUTF();
if (type.equals("ALL")) {
out.writeUTF("ALL");
original = plugin.getPlayers();
} else {
out.writeUTF(type);
try {
original = plugin.getAbstractRedisBungeeApi().getPlayersOnServer(type);
} catch (IllegalArgumentException ignored) {
}
}
Set<String> players = new HashSet<>();
for (UUID uuid : original)
players.add(plugin.getUuidTranslator().getNameFromUuid(uuid, false));
out.writeUTF(Joiner.on(',').join(players));
break;
case "PlayerCount":
out.writeUTF("PlayerCount");
type = in.readUTF();
if (type.equals("ALL")) {
out.writeUTF("ALL");
out.writeInt(plugin.getCount());
} else {
out.writeUTF(type);
try {
out.writeInt(plugin.getAbstractRedisBungeeApi().getPlayersOnServer(type).size());
} catch (IllegalArgumentException e) {
out.writeInt(0);
}
}
break;
case "LastOnline":
String user = in.readUTF();
out.writeUTF("LastOnline");
out.writeUTF(user);
out.writeLong(plugin.getAbstractRedisBungeeApi().getLastOnline(Objects.requireNonNull(plugin.getUuidTranslator().getTranslatedUuid(user, true))));
break;
case "ServerPlayers":
String type1 = in.readUTF();
out.writeUTF("ServerPlayers");
Multimap<String, UUID> multimap = plugin.getAbstractRedisBungeeApi().getServerToPlayers();
boolean includesUsers;
switch (type1) {
case "COUNT":
includesUsers = false;
break;
case "PLAYERS":
includesUsers = true;
break;
default:
// TODO: Should I raise an error?
return;
}
out.writeUTF(type1);
if (includesUsers) {
Multimap<String, String> human = HashMultimap.create();
for (Map.Entry<String, UUID> entry : multimap.entries()) {
human.put(entry.getKey(), plugin.getUuidTranslator().getNameFromUuid(entry.getValue(), false));
}
serializeMultimap(human, true, out);
} else {
serializeMultiset(multimap.keys(), out);
}
break;
case "Proxy":
out.writeUTF("Proxy");
out.writeUTF(plugin.getConfiguration().getProxyId());
break;
case "PlayerProxy":
String username = in.readUTF();
out.writeUTF("PlayerProxy");
out.writeUTF(username);
out.writeUTF(plugin.getAbstractRedisBungeeApi().getProxy(Objects.requireNonNull(plugin.getUuidTranslator().getTranslatedUuid(username, true))));
break;
default:
return;
}
((Server) event.getSender()).sendData(currentChannel, out.toByteArray());
});
}
}
@Override
@EventHandler
public void onPubSubMessage(PubSubMessageEvent event) {
if (event.getChannel().equals("redisbungee-allservers") || event.getChannel().equals("redisbungee-" + plugin.getAbstractRedisBungeeApi().getProxyId())) {
String message = event.getMessage();
if (message.startsWith("/"))
message = message.substring(1);
plugin.logInfo("Invoking command via PubSub: /" + message);
((Plugin) plugin).getProxy().getPluginManager().dispatchCommand(RedisBungeeCommandSender.getSingleton(), message);
}
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import net.md_5.bungee.api.CommandSender;
import net.md_5.bungee.api.chat.BaseComponent;
import java.util.Collection;
import java.util.Collections;
public class RedisBungeeCommandSender implements CommandSender {
private static final RedisBungeeCommandSender singleton;
static {
singleton = new RedisBungeeCommandSender();
}
public static RedisBungeeCommandSender getSingleton() {
return singleton;
}
@Override
public String getName() {
return "RedisBungee";
}
@Override
public void sendMessage(String s) {
}
@Override
public void sendMessages(String... strings) {
}
@Override
public void sendMessage(BaseComponent... baseComponents) {
}
@Override
public void sendMessage(BaseComponent baseComponent) {
}
@Override
public Collection<String> getGroups() {
return null;
}
@Override
public void addGroups(String... strings) {
}
@Override
public void removeGroups(String... strings) {
}
@Override
public boolean hasPermission(String s) {
return true;
}
@Override
public void setPermission(String s, boolean b) {
}
@Override
public Collection<String> getPermissions() {
return Collections.emptySet();
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.commands;
import com.google.common.base.Joiner;
import com.google.common.collect.HashMultimap;
import com.google.common.collect.Multimap;
import com.imaginarycode.minecraft.redisbungee.RedisBungee;
import com.imaginarycode.minecraft.redisbungee.AbstractRedisBungeeAPI;
import net.md_5.bungee.api.ChatColor;
import net.md_5.bungee.api.CommandSender;
import net.md_5.bungee.api.chat.BaseComponent;
import net.md_5.bungee.api.chat.ComponentBuilder;
import net.md_5.bungee.api.chat.TextComponent;
import net.md_5.bungee.api.config.ServerInfo;
import net.md_5.bungee.api.plugin.Command;
import java.net.InetAddress;
import java.text.SimpleDateFormat;
import java.util.Map;
import java.util.Set;
import java.util.TreeSet;
import java.util.UUID;
/**
* This class contains subclasses that are used for the commands RedisBungee overrides or includes: /glist, /find and /lastseen.
* <p>
* All classes use the {@link AbstractRedisBungeeAPI}.
*
* @author tuxed
* @since 0.2.3
*/
public class RedisBungeeCommands {
private static final BaseComponent[] NO_PLAYER_SPECIFIED =
new ComponentBuilder("You must specify a player name.").color(ChatColor.RED).create();
private static final BaseComponent[] PLAYER_NOT_FOUND =
new ComponentBuilder("No such player found.").color(ChatColor.RED).create();
private static final BaseComponent[] NO_COMMAND_SPECIFIED =
new ComponentBuilder("You must specify a command to be run.").color(ChatColor.RED).create();
private static String playerPlural(int num) {
return num == 1 ? num + " player is" : num + " players are";
}
public static class GlistCommand extends Command {
private final RedisBungee plugin;
public GlistCommand(RedisBungee plugin) {
super("glist", "bungeecord.command.list", "redisbungee", "rglist");
this.plugin = plugin;
}
@Override
public void execute(final CommandSender sender, final String[] args) {
plugin.getProxy().getScheduler().runAsync(plugin, new Runnable() {
@Override
public void run() {
int count = plugin.getAbstractRedisBungeeApi().getPlayerCount();
BaseComponent[] playersOnline = new ComponentBuilder("").color(ChatColor.YELLOW)
.append(playerPlural(count) + " currently online.").create();
if (args.length > 0 && args[0].equals("showall")) {
Multimap<String, UUID> serverToPlayers = plugin.getAbstractRedisBungeeApi().getServerToPlayers();
Multimap<String, String> human = HashMultimap.create();
for (Map.Entry<String, UUID> entry : serverToPlayers.entries()) {
// if for any reason UUID translation fails just return the uuid as name, to make command finish executing.
String playerName = plugin.getUuidTranslator().getNameFromUuid(entry.getValue(), false);
human.put(entry.getKey(), playerName != null ? playerName : entry.getValue().toString());
}
for (String server : new TreeSet<>(serverToPlayers.keySet())) {
TextComponent serverName = new TextComponent();
serverName.setColor(ChatColor.GREEN);
serverName.setText("[" + server + "] ");
TextComponent serverCount = new TextComponent();
serverCount.setColor(ChatColor.YELLOW);
serverCount.setText("(" + serverToPlayers.get(server).size() + "): ");
TextComponent serverPlayers = new TextComponent();
serverPlayers.setColor(ChatColor.WHITE);
serverPlayers.setText(Joiner.on(", ").join(human.get(server)));
sender.sendMessage(serverName, serverCount, serverPlayers);
}
sender.sendMessage(playersOnline);
} else {
sender.sendMessage(playersOnline);
sender.sendMessage(new ComponentBuilder("To see all players online, use /glist showall.").color(ChatColor.YELLOW).create());
}
}
});
}
}
public static class FindCommand extends Command {
private final RedisBungee plugin;
public FindCommand(RedisBungee plugin) {
super("find", "bungeecord.command.find", "rfind");
this.plugin = plugin;
}
@Override
public void execute(final CommandSender sender, final String[] args) {
plugin.getProxy().getScheduler().runAsync(plugin, new Runnable() {
@Override
public void run() {
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sender.sendMessage(PLAYER_NOT_FOUND);
return;
}
ServerInfo si = plugin.getProxy().getServerInfo(plugin.getAbstractRedisBungeeApi().getServerNameFor(uuid));
if (si != null) {
TextComponent message = new TextComponent();
message.setColor(ChatColor.BLUE);
message.setText(args[0] + " is on " + si.getName() + ".");
sender.sendMessage(message);
} else {
sender.sendMessage(PLAYER_NOT_FOUND);
}
} else {
sender.sendMessage(NO_PLAYER_SPECIFIED);
}
}
});
}
}
public static class LastSeenCommand extends Command {
private final RedisBungee plugin;
public LastSeenCommand(RedisBungee plugin) {
super("lastseen", "redisbungee.command.lastseen", "rlastseen");
this.plugin = plugin;
}
@Override
public void execute(final CommandSender sender, final String[] args) {
plugin.getProxy().getScheduler().runAsync(plugin, new Runnable() {
@Override
public void run() {
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sender.sendMessage(PLAYER_NOT_FOUND);
return;
}
long secs = plugin.getAbstractRedisBungeeApi().getLastOnline(uuid);
TextComponent message = new TextComponent();
if (secs == 0) {
message.setColor(ChatColor.GREEN);
message.setText(args[0] + " is currently online.");
} else if (secs != -1) {
message.setColor(ChatColor.BLUE);
message.setText(args[0] + " was last online on " + new SimpleDateFormat().format(secs) + ".");
} else {
message.setColor(ChatColor.RED);
message.setText(args[0] + " has never been online.");
}
sender.sendMessage(message);
} else {
sender.sendMessage(NO_PLAYER_SPECIFIED);
}
}
});
}
}
public static class IpCommand extends Command {
private final RedisBungee plugin;
public IpCommand(RedisBungee plugin) {
super("ip", "redisbungee.command.ip", "playerip", "rip", "rplayerip");
this.plugin = plugin;
}
@Override
public void execute(final CommandSender sender, final String[] args) {
plugin.getProxy().getScheduler().runAsync(plugin, new Runnable() {
@Override
public void run() {
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sender.sendMessage(PLAYER_NOT_FOUND);
return;
}
InetAddress ia = plugin.getAbstractRedisBungeeApi().getPlayerIp(uuid);
if (ia != null) {
TextComponent message = new TextComponent();
message.setColor(ChatColor.GREEN);
message.setText(args[0] + " is connected from " + ia.toString() + ".");
sender.sendMessage(message);
} else {
sender.sendMessage(PLAYER_NOT_FOUND);
}
} else {
sender.sendMessage(NO_PLAYER_SPECIFIED);
}
}
});
}
}
public static class PlayerProxyCommand extends Command {
private final RedisBungee plugin;
public PlayerProxyCommand(RedisBungee plugin) {
super("pproxy", "redisbungee.command.pproxy");
this.plugin = plugin;
}
@Override
public void execute(final CommandSender sender, final String[] args) {
plugin.getProxy().getScheduler().runAsync(plugin, new Runnable() {
@Override
public void run() {
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sender.sendMessage(PLAYER_NOT_FOUND);
return;
}
String proxy = plugin.getAbstractRedisBungeeApi().getProxy(uuid);
if (proxy != null) {
TextComponent message = new TextComponent();
message.setColor(ChatColor.GREEN);
message.setText(args[0] + " is connected to " + proxy + ".");
sender.sendMessage(message);
} else {
sender.sendMessage(PLAYER_NOT_FOUND);
}
} else {
sender.sendMessage(NO_PLAYER_SPECIFIED);
}
}
});
}
}
public static class SendToAll extends Command {
private final RedisBungee plugin;
public SendToAll(RedisBungee plugin) {
super("sendtoall", "redisbungee.command.sendtoall", "rsendtoall");
this.plugin = plugin;
}
@Override
public void execute(CommandSender sender, String[] args) {
if (args.length > 0) {
String command = Joiner.on(" ").skipNulls().join(args);
plugin.getAbstractRedisBungeeApi().sendProxyCommand(command);
TextComponent message = new TextComponent();
message.setColor(ChatColor.GREEN);
message.setText("Sent the command /" + command + " to all proxies.");
sender.sendMessage(message);
} else {
sender.sendMessage(NO_COMMAND_SPECIFIED);
}
}
}
public static class ServerId extends Command {
private final RedisBungee plugin;
public ServerId(RedisBungee plugin) {
super("serverid", "redisbungee.command.serverid", "rserverid");
this.plugin = plugin;
}
@Override
public void execute(CommandSender sender, String[] args) {
TextComponent textComponent = new TextComponent();
textComponent.setText("You are on " + plugin.getAbstractRedisBungeeApi().getProxyId() + ".");
textComponent.setColor(ChatColor.YELLOW);
sender.sendMessage(textComponent);
}
}
public static class ServerIds extends Command {
private final RedisBungee plugin;
public ServerIds(RedisBungee plugin) {
super("serverids", "redisbungee.command.serverids");
this.plugin =plugin;
}
@Override
public void execute(CommandSender sender, String[] strings) {
TextComponent textComponent = new TextComponent();
textComponent.setText("All server IDs: " + Joiner.on(", ").join(plugin.getAbstractRedisBungeeApi().getAllProxies()));
textComponent.setColor(ChatColor.YELLOW);
sender.sendMessage(textComponent);
}
}
public static class PlistCommand extends Command {
private final RedisBungee plugin;
public PlistCommand(RedisBungee plugin) {
super("plist", "redisbungee.command.plist", "rplist");
this.plugin = plugin;
}
@Override
public void execute(final CommandSender sender, final String[] args) {
plugin.getProxy().getScheduler().runAsync(plugin, new Runnable() {
@Override
public void run() {
String proxy = args.length >= 1 ? args[0] : plugin.getConfiguration().getProxyId();
if (!plugin.getProxiesIds().contains(proxy)) {
sender.sendMessage(new ComponentBuilder(proxy + " is not a valid proxy. See /serverids for valid proxies.").color(ChatColor.RED).create());
return;
}
Set<UUID> players = plugin.getAbstractRedisBungeeApi().getPlayersOnProxy(proxy);
BaseComponent[] playersOnline = new ComponentBuilder("").color(ChatColor.YELLOW)
.append(playerPlural(players.size()) + " currently on proxy " + proxy + ".").create();
if (args.length >= 2 && args[1].equals("showall")) {
Multimap<String, UUID> serverToPlayers = plugin.getAbstractRedisBungeeApi().getServerToPlayers();
Multimap<String, String> human = HashMultimap.create();
for (Map.Entry<String, UUID> entry : serverToPlayers.entries()) {
if (players.contains(entry.getValue())) {
human.put(entry.getKey(), plugin.getUuidTranslator().getNameFromUuid(entry.getValue(), false));
}
}
for (String server : new TreeSet<>(human.keySet())) {
TextComponent serverName = new TextComponent();
serverName.setColor(ChatColor.RED);
serverName.setText("[" + server + "] ");
TextComponent serverCount = new TextComponent();
serverCount.setColor(ChatColor.YELLOW);
serverCount.setText("(" + human.get(server).size() + "): ");
TextComponent serverPlayers = new TextComponent();
serverPlayers.setColor(ChatColor.WHITE);
serverPlayers.setText(Joiner.on(", ").join(human.get(server)));
sender.sendMessage(serverName, serverCount, serverPlayers);
}
sender.sendMessage(playersOnline);
} else {
sender.sendMessage(playersOnline);
sender.sendMessage(new ComponentBuilder("To see all players online, use /plist " + proxy + " showall.").color(ChatColor.YELLOW).create());
}
}
});
}
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.events;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerChangedServerNetworkEvent;
import net.md_5.bungee.api.plugin.Event;
import java.util.UUID;
/**
* This event is sent when a player connects to a new server. RedisBungee sends the event only when
* the proxy the player has been connected to is different than the local proxy.
* <p>
* This event corresponds to {@link net.md_5.bungee.api.event.ServerConnectedEvent}, and is fired
* asynchronously.
*
* @since 0.3.4
*/
public class PlayerChangedServerNetworkEvent extends Event implements IPlayerChangedServerNetworkEvent {
private final UUID uuid;
private final String previousServer;
private final String server;
public PlayerChangedServerNetworkEvent(UUID uuid, String previousServer, String server) {
this.uuid = uuid;
this.previousServer = previousServer;
this.server = server;
}
@Override
public UUID getUuid() {
return uuid;
}
@Override
public String getServer() {
return server;
}
@Override
public String getPreviousServer() {
return previousServer;
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.events;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerJoinedNetworkEvent;
import net.md_5.bungee.api.plugin.Event;
import java.util.UUID;
/**
* This event is sent when a player joins the network. RedisBungee sends the event only when
* the proxy the player has been connected to is different than the local proxy.
* <p>
* This event corresponds to {@link net.md_5.bungee.api.event.PostLoginEvent}, and is fired
* asynchronously.
*
* @since 0.3.4
*/
public class PlayerJoinedNetworkEvent extends Event implements IPlayerJoinedNetworkEvent {
private final UUID uuid;
public PlayerJoinedNetworkEvent(UUID uuid) {
this.uuid = uuid;
}
@Override
public UUID getUuid() {
return uuid;
}
}

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@@ -1,38 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.events;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerLeftNetworkEvent;
import net.md_5.bungee.api.plugin.Event;
import java.util.UUID;
/**
* This event is sent when a player disconnects. RedisBungee sends the event only when
* the proxy the player has been connected to is different than the local proxy.
* <p>
* This event corresponds to {@link net.md_5.bungee.api.event.PlayerDisconnectEvent}, and is fired
* asynchronously.
*
* @since 0.3.4
*/
public class PlayerLeftNetworkEvent extends Event implements IPlayerLeftNetworkEvent {
private final UUID uuid;
public PlayerLeftNetworkEvent(UUID uuid) {
this.uuid = uuid;
}
@Override
public UUID getUuid() {
return uuid;
}
}

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@@ -1,42 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.events;
import com.imaginarycode.minecraft.redisbungee.api.events.IPubSubMessageEvent;
import net.md_5.bungee.api.plugin.Event;
/**
* This event is posted when a PubSub message is received.
* <p>
* <strong>Warning</strong>: This event is fired in a separate thread!
*
* @since 0.2.6
*/
public class PubSubMessageEvent extends Event implements IPubSubMessageEvent {
private final String channel;
private final String message;
public PubSubMessageEvent(String channel, String message) {
this.channel = channel;
this.message = message;
}
@Override
public String getChannel() {
return channel;
}
@Override
public String getMessage() {
return message;
}
}

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@@ -1,6 +0,0 @@
name: RedisBungee
main: com.imaginarycode.minecraft.redisbungee.RedisBungee
version: *{redisbungee.version}*
author: "astei, ProxioDev"
# This is used so that we can automatically override default BungeeCord behavior.
softDepends: ["cmd_find", "cmd_list"]

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@@ -1,74 +0,0 @@
plugins {
`java-library`
`maven-publish`
id("com.github.johnrengelman.shadow") version "8.1.1"
id("xyz.jpenilla.run-velocity") version "2.0.0"
}
repositories {
mavenCentral()
maven { url = uri("https://repo.papermc.io/repository/maven-public/") }
}
dependencies {
api(project(":RedisBungee-API")) {
// Since velocity already includes guava / configurate exlude them
exclude("com.google.guava", "guava")
exclude("com.google.code.gson", "gson")
exclude("org.spongepowered", "configurate-yaml")
}
compileOnly("com.velocitypowered:velocity-api:3.2.0-SNAPSHOT")
annotationProcessor("com.velocitypowered:velocity-api:3.2.0-SNAPSHOT")
}
description = "RedisBungee Velocity implementation"
java {
withJavadocJar()
withSourcesJar()
}
tasks {
withType<Javadoc> {
dependsOn(project(":RedisBungee-API").getTasksByName("javadoc", false))
val options = options as StandardJavadocDocletOptions
options.use()
options.isDocFilesSubDirs = true
options.links(
"https://jd.papermc.io/velocity/3.0.0/", // velocity api
)
val apiDocs = File(rootProject.projectDir, "RedisBungee-API/build/docs/javadoc")
options.linksOffline("https://ci.limework.net/RedisBungee/RedisBungee-API/build/docs/javadoc", apiDocs.path)
}
runVelocity {
velocityVersion("3.2.0-SNAPSHOT")
}
compileJava {
options.encoding = Charsets.UTF_8.name()
options.release.set(11)
}
javadoc {
options.encoding = Charsets.UTF_8.name()
}
processResources {
filteringCharset = Charsets.UTF_8.name()
}
shadowJar {
relocate("redis.clients.jedis", "com.imaginarycode.minecraft.redisbungee.internal.jedis")
relocate("redis.clients.util", "com.imaginarycode.minecraft.redisbungee.internal.jedisutil")
relocate("org.apache.commons.pool", "com.imaginarycode.minecraft.redisbungee.internal.commonspool")
relocate("com.squareup.okhttp", "com.imaginarycode.minecraft.redisbungee.internal.okhttp")
relocate("okio", "com.imaginarycode.minecraft.redisbungee.internal.okio")
relocate("org.json", "com.imaginarycode.minecraft.redisbungee.internal.json")
}
}
publishing {
publications {
create<MavenPublication>("maven") {
from(components["java"])
}
}
}

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@@ -1,64 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.velocitypowered.api.proxy.server.RegisteredServer;
import com.velocitypowered.api.proxy.server.ServerInfo;
import org.checkerframework.checker.nullness.qual.NonNull;
import org.checkerframework.checker.nullness.qual.Nullable;
import java.util.UUID;
/**
* This platform class exposes some internal RedisBungee functions. You obtain an instance of this object by invoking {@link RedisBungeeAPI#getRedisBungeeApi()}
* or somehow you got the Plugin instance by you can call the api using {@link RedisBungeePlugin#getAbstractRedisBungeeApi()}.
*
* @author tuxed
* @since 0.2.3 | updated 0.8.0
*/
public class RedisBungeeAPI extends AbstractRedisBungeeAPI {
private static RedisBungeeAPI redisBungeeApi;
public RedisBungeeAPI(RedisBungeePlugin<?> plugin) {
super(plugin);
if (redisBungeeApi == null) {
redisBungeeApi = this;
}
}
/**
* Get the server where the specified player is playing. This function also deals with the case of local players
* as well, and will return local information on them.
*
* @param player a player uuid
* @return {@link ServerInfo} Can be null if proxy can't find it.
* @see #getServerNameFor(UUID)
*/
@Nullable
public final ServerInfo getServerFor(@NonNull UUID player) {
String serverName = this.getServerNameFor(player);
if (serverName == null) return null;
return ((RedisBungeeVelocityPlugin) this.plugin).getProxy().getServer(serverName).map((RegisteredServer::getServerInfo)).orElse(null);
}
/**
* Api instance
*
* @return the API instance.
* @since 0.6.5
*/
public static RedisBungeeAPI getRedisBungeeApi() {
return redisBungeeApi;
}
}

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@@ -1,45 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.velocitypowered.api.command.CommandSource;
import com.velocitypowered.api.permission.Tristate;
import net.kyori.adventure.permission.PermissionChecker;
public class RedisBungeeCommandSource implements CommandSource {
private static final RedisBungeeCommandSource singleton;
private final PermissionChecker permissionChecker = PermissionChecker.always(net.kyori.adventure.util.TriState.TRUE);
static {
singleton = new RedisBungeeCommandSource();
}
public static RedisBungeeCommandSource getSingleton() {
return singleton;
}
@Override
public boolean hasPermission(String permission) {
return this.permissionChecker.test(permission);
}
@Override
public Tristate getPermissionValue(String s) {
return Tristate.TRUE;
}
@Override
public PermissionChecker getPermissionChecker() {
return this.permissionChecker;
}
}

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@@ -1,263 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.google.common.base.Joiner;
import com.google.common.collect.HashMultimap;
import com.google.common.collect.Multimap;
import com.google.common.io.ByteArrayDataInput;
import com.google.common.io.ByteArrayDataOutput;
import com.google.common.io.ByteStreams;
import com.imaginarycode.minecraft.redisbungee.api.AbstractRedisBungeeListener;
import com.imaginarycode.minecraft.redisbungee.api.config.RedisBungeeConfiguration;
import com.imaginarycode.minecraft.redisbungee.api.util.player.PlayerUtils;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.imaginarycode.minecraft.redisbungee.api.tasks.RedisTask;
import com.imaginarycode.minecraft.redisbungee.api.util.payload.PayloadUtils;
import com.imaginarycode.minecraft.redisbungee.events.PubSubMessageEvent;
import com.velocitypowered.api.event.Continuation;
import com.velocitypowered.api.event.PostOrder;
import com.velocitypowered.api.event.ResultedEvent;
import com.velocitypowered.api.event.Subscribe;
import com.velocitypowered.api.event.connection.DisconnectEvent;
import com.velocitypowered.api.event.connection.LoginEvent;
import com.velocitypowered.api.event.connection.PluginMessageEvent;
import com.velocitypowered.api.event.connection.PostLoginEvent;
import com.velocitypowered.api.event.connection.PluginMessageEvent.ForwardResult;
import com.velocitypowered.api.event.player.ServerConnectedEvent;
import com.velocitypowered.api.event.proxy.ProxyPingEvent;
import com.velocitypowered.api.proxy.Player;
import com.velocitypowered.api.proxy.ServerConnection;
import com.velocitypowered.api.proxy.server.ServerPing;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
import redis.clients.jedis.UnifiedJedis;
import java.net.InetAddress;
import java.util.*;
import java.util.stream.Collectors;
import static com.imaginarycode.minecraft.redisbungee.api.util.serialize.Serializations.serializeMultimap;
import static com.imaginarycode.minecraft.redisbungee.api.util.serialize.Serializations.serializeMultiset;
public class RedisBungeeVelocityListener extends AbstractRedisBungeeListener<LoginEvent, PostLoginEvent, DisconnectEvent, ServerConnectedEvent, ProxyPingEvent, PluginMessageEvent, PubSubMessageEvent> {
// Some messages are using legacy characters
private final LegacyComponentSerializer serializer = LegacyComponentSerializer.legacySection();
public RedisBungeeVelocityListener(RedisBungeePlugin<?> plugin, List<InetAddress> exemptAddresses) {
super(plugin, exemptAddresses);
}
@Subscribe(order = PostOrder.LAST)
public void onLogin(LoginEvent event, Continuation continuation) {
plugin.executeAsync(new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
try {
if (!event.getResult().isAllowed()) {
return null;
}
if (plugin.getConfiguration().restoreOldKickBehavior()) {
for (String s : plugin.getProxiesIds()) {
if (unifiedJedis.sismember("proxy:" + s + ":usersOnline", event.getPlayer().getUniqueId().toString())) {
event.setResult(ResultedEvent.ComponentResult.denied(serializer.deserialize(plugin.getConfiguration().getMessages().get(RedisBungeeConfiguration.MessageType.ALREADY_LOGGED_IN))));
return null;
}
}
} else if (api.isPlayerOnline(event.getPlayer().getUniqueId())) {
PlayerUtils.setKickedOtherLocation(event.getPlayer().getUniqueId().toString(), unifiedJedis);
api.kickPlayer(event.getPlayer().getUniqueId(), plugin.getConfiguration().getMessages().get(RedisBungeeConfiguration.MessageType.LOGGED_IN_OTHER_LOCATION));
}
return null;
} finally {
continuation.resume();
}
}
});
}
@Override
@Subscribe
public void onPostLogin(PostLoginEvent event) {
plugin.executeAsync(new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
plugin.getUuidTranslator().persistInfo(event.getPlayer().getUsername(), event.getPlayer().getUniqueId(), unifiedJedis);
VelocityPlayerUtils.createVelocityPlayer(event.getPlayer(), unifiedJedis, true);
return null;
}
});
}
@Override
@Subscribe
public void onPlayerDisconnect(DisconnectEvent event) {
plugin.executeAsync(new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
PlayerUtils.cleanUpPlayer(event.getPlayer().getUniqueId().toString(), unifiedJedis, true);
return null;
}
});
}
@Override
@Subscribe
public void onServerChange(ServerConnectedEvent event) {
final String currentServer = event.getServer().getServerInfo().getName();
final String oldServer = event.getPreviousServer().map(serverConnection -> serverConnection.getServerInfo().getName()).orElse(null);
plugin.executeAsync(new RedisTask<Void>(plugin) {
@Override
public Void unifiedJedisTask(UnifiedJedis unifiedJedis) {
unifiedJedis.hset("player:" + event.getPlayer().getUniqueId().toString(), "server", currentServer);
PayloadUtils.playerServerChangePayload(event.getPlayer().getUniqueId(), unifiedJedis, currentServer, oldServer);
return null;
}
});
}
@Override
@Subscribe(order = PostOrder.LAST) // some plugins changes it online players so we need to be executed as last
public void onPing(ProxyPingEvent event) {
if (exemptAddresses.contains(event.getConnection().getRemoteAddress().getAddress())) {
return;
}
ServerPing.Builder ping = event.getPing().asBuilder();
ping.onlinePlayers(plugin.getCount());
event.setPing(ping.build());
}
@Override
@Subscribe
public void onPluginMessage(PluginMessageEvent event) {
if (!(event.getSource() instanceof ServerConnection) || !RedisBungeeVelocityPlugin.IDENTIFIERS.contains(event.getIdentifier())) {
return;
}
event.setResult(ForwardResult.handled());
plugin.executeAsync(() -> {
ByteArrayDataInput in = event.dataAsDataStream();
String subchannel = in.readUTF();
ByteArrayDataOutput out = ByteStreams.newDataOutput();
String type;
switch (subchannel) {
case "PlayerList":
out.writeUTF("PlayerList");
Set<UUID> original = Collections.emptySet();
type = in.readUTF();
if (type.equals("ALL")) {
out.writeUTF("ALL");
original = plugin.getPlayers();
} else {
out.writeUTF(type);
try {
original = plugin.getAbstractRedisBungeeApi().getPlayersOnServer(type);
} catch (IllegalArgumentException ignored) {
}
}
Set<String> players = original.stream()
.map(uuid -> plugin.getUuidTranslator().getNameFromUuid(uuid, false))
.collect(Collectors.toSet());
out.writeUTF(Joiner.on(',').join(players));
break;
case "PlayerCount":
out.writeUTF("PlayerCount");
type = in.readUTF();
if (type.equals("ALL")) {
out.writeUTF("ALL");
out.writeInt(plugin.getCount());
} else {
out.writeUTF(type);
try {
out.writeInt(plugin.getAbstractRedisBungeeApi().getPlayersOnServer(type).size());
} catch (IllegalArgumentException e) {
out.writeInt(0);
}
}
break;
case "LastOnline":
String user = in.readUTF();
out.writeUTF("LastOnline");
out.writeUTF(user);
out.writeLong(plugin.getAbstractRedisBungeeApi().getLastOnline(Objects.requireNonNull(plugin.getUuidTranslator().getTranslatedUuid(user, true))));
break;
case "ServerPlayers":
String type1 = in.readUTF();
out.writeUTF("ServerPlayers");
Multimap<String, UUID> multimap = plugin.getAbstractRedisBungeeApi().getServerToPlayers();
boolean includesUsers;
switch (type1) {
case "COUNT":
includesUsers = false;
break;
case "PLAYERS":
includesUsers = true;
break;
default:
// TODO: Should I raise an error?
return;
}
out.writeUTF(type1);
if (includesUsers) {
Multimap<String, String> human = HashMultimap.create();
for (Map.Entry<String, UUID> entry : multimap.entries()) {
human.put(entry.getKey(), plugin.getUuidTranslator().getNameFromUuid(entry.getValue(), false));
}
serializeMultimap(human, true, out);
} else {
serializeMultiset(multimap.keys(), out);
}
break;
case "Proxy":
out.writeUTF("Proxy");
out.writeUTF(plugin.getConfiguration().getProxyId());
break;
case "PlayerProxy":
String username = in.readUTF();
out.writeUTF("PlayerProxy");
out.writeUTF(username);
out.writeUTF(plugin.getAbstractRedisBungeeApi().getProxy(Objects.requireNonNull(plugin.getUuidTranslator().getTranslatedUuid(username, true))));
break;
default:
return;
}
((ServerConnection) event.getSource()).sendPluginMessage(event.getIdentifier(), out.toByteArray());
});
}
@Override
@Subscribe
public void onPubSubMessage(PubSubMessageEvent event) {
if (event.getChannel().equals("redisbungee-allservers") || event.getChannel().equals("redisbungee-" + plugin.getAbstractRedisBungeeApi().getProxyId())) {
String message = event.getMessage();
if (message.startsWith("/"))
message = message.substring(1);
plugin.logInfo("Invoking command via PubSub: /" + message);
((RedisBungeeVelocityPlugin) plugin).getProxy().getCommandManager().executeAsync(RedisBungeeCommandSource.getSingleton(), message);
}
}
}

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@@ -1,385 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.google.common.cache.Cache;
import com.google.common.cache.CacheBuilder;
import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Multimap;
import com.google.inject.Inject;
import com.imaginarycode.minecraft.redisbungee.api.*;
import com.imaginarycode.minecraft.redisbungee.api.config.ConfigLoader;
import com.imaginarycode.minecraft.redisbungee.api.config.RedisBungeeConfiguration;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerChangedServerNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerJoinedNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerLeftNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.api.events.IPubSubMessageEvent;
import com.imaginarycode.minecraft.redisbungee.api.summoners.Summoner;
import com.imaginarycode.minecraft.redisbungee.api.tasks.*;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.NameFetcher;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.UUIDFetcher;
import com.imaginarycode.minecraft.redisbungee.api.util.uuid.UUIDTranslator;
import com.imaginarycode.minecraft.redisbungee.commands.RedisBungeeCommands;
import com.imaginarycode.minecraft.redisbungee.events.PlayerChangedServerNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.events.PlayerJoinedNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.events.PlayerLeftNetworkEvent;
import com.imaginarycode.minecraft.redisbungee.events.PubSubMessageEvent;
import com.squareup.okhttp.Dispatcher;
import com.squareup.okhttp.OkHttpClient;
import com.velocitypowered.api.event.PostOrder;
import com.velocitypowered.api.event.Subscribe;
import com.velocitypowered.api.event.proxy.ProxyInitializeEvent;
import com.velocitypowered.api.event.proxy.ProxyShutdownEvent;
import com.velocitypowered.api.plugin.Plugin;
import com.velocitypowered.api.plugin.annotation.DataDirectory;
import com.velocitypowered.api.proxy.Player;
import com.velocitypowered.api.proxy.ProxyServer;
import com.velocitypowered.api.proxy.messages.ChannelIdentifier;
import com.velocitypowered.api.proxy.messages.LegacyChannelIdentifier;
import com.velocitypowered.api.proxy.messages.MinecraftChannelIdentifier;
import com.velocitypowered.api.scheduler.ScheduledTask;
import org.slf4j.Logger;
import redis.clients.jedis.*;
import redis.clients.jedis.exceptions.JedisConnectionException;
import java.io.*;
import java.net.InetAddress;
import java.nio.file.Path;
import java.util.*;
import java.util.concurrent.*;
import java.util.concurrent.atomic.AtomicInteger;
@Plugin(id = "redisbungee", name = "RedisBungee", version = Constants.VERSION, url = "https://github.com/ProxioDev/RedisBungee", authors = {"astei", "ProxioDev"})
public class RedisBungeeVelocityPlugin implements RedisBungeePlugin<Player>, ConfigLoader {
private final ProxyServer server;
private final Logger logger;
private final Path dataFolder;
private final AbstractRedisBungeeAPI api;
private final PubSubListener psl;
private Summoner<?> jedisSummoner;
private RedisBungeeMode redisBungeeMode;
private final UUIDTranslator uuidTranslator;
private RedisBungeeConfiguration configuration;
private final VelocityDataManager dataManager;
private final OkHttpClient httpClient;
private volatile List<String> proxiesIds;
private final AtomicInteger globalPlayerCount = new AtomicInteger();
private ScheduledTask integrityCheck;
private ScheduledTask heartbeatTask;
private static final Object SERVER_TO_PLAYERS_KEY = new Object();
public static final List<ChannelIdentifier> IDENTIFIERS = List.of(
MinecraftChannelIdentifier.create("legacy", "redisbungee"),
new LegacyChannelIdentifier("RedisBungee"),
// This is needed for clients before 1.13
new LegacyChannelIdentifier("legacy:redisbungee")
);
private final Cache<Object, Multimap<String, UUID>> serverToPlayersCache = CacheBuilder.newBuilder()
.expireAfterWrite(5, TimeUnit.SECONDS)
.build();
@Inject
public RedisBungeeVelocityPlugin(ProxyServer server, Logger logger, @DataDirectory Path dataDirectory) {
this.server = server;
this.logger = logger;
this.dataFolder = dataDirectory;
try {
loadConfig(this, dataDirectory);
} catch (IOException e) {
throw new RuntimeException("Unable to load/save config", e);
} catch (JedisConnectionException e) {
throw new RuntimeException("Unable to connect to your Redis server!", e);
}
this.api = new RedisBungeeAPI(this);
InitialUtils.checkRedisVersion(this);
// check if this proxy is recovering from a crash and start heart the beat.
InitialUtils.checkIfRecovering(this, getDataFolder());
uuidTranslator = new UUIDTranslator(this);
dataManager = new VelocityDataManager(this);
psl = new PubSubListener(this);
this.httpClient = new OkHttpClient();
Dispatcher dispatcher = new Dispatcher(Executors.newFixedThreadPool(6));
this.httpClient.setDispatcher(dispatcher);
//NameFetcher.setHttpClient(httpClient);
UUIDFetcher.setHttpClient(httpClient);
}
@Override
public RedisBungeeConfiguration getConfiguration() {
return this.configuration;
}
@Override
public int getCount() {
return this.globalPlayerCount.get();
}
@Override
public Set<String> getLocalPlayersAsUuidStrings() {
ImmutableSet.Builder<String> builder = ImmutableSet.builder();
for (Player player : getProxy().getAllPlayers()) {
builder.add(player.getUniqueId().toString());
}
return builder.build();
}
@Override
public AbstractDataManager<Player, ?, ?, ?> getDataManager() {
return this.dataManager;
}
@Override
public Summoner<?> getSummoner() {
return this.jedisSummoner;
}
@Override
public AbstractRedisBungeeAPI getAbstractRedisBungeeApi() {
return this.api;
}
@Override
public UUIDTranslator getUuidTranslator() {
return this.uuidTranslator;
}
@Override
public Multimap<String, UUID> serverToPlayersCache() {
try {
return this.serverToPlayersCache.get(SERVER_TO_PLAYERS_KEY, this::serversToPlayers);
} catch (ExecutionException e) {
throw new RuntimeException(e);
}
}
@Override
public List<String> getProxiesIds() {
return proxiesIds;
}
@Override
public PubSubListener getPubSubListener() {
return this.psl;
}
@Override
public void executeAsync(Runnable runnable) {
this.getProxy().getScheduler().buildTask(this, runnable).schedule();
}
@Override
public void executeAsyncAfter(Runnable runnable, TimeUnit timeUnit, int time) {
this.getProxy().getScheduler().buildTask(this, runnable).delay(time, timeUnit).schedule();
}
@Override
public void fireEvent(Object event) {
this.getProxy().getEventManager().fireAndForget(event);
}
@Override
public boolean isOnlineMode() {
return this.getProxy().getConfiguration().isOnlineMode();
}
@Override
public void logInfo(String msg) {
this.getLogger().info(msg);
}
@Override
public void logWarn(String msg) {
this.getLogger().warn(msg);
}
@Override
public void logFatal(String msg) {
this.getLogger().error(msg);
}
@Override
public Player getPlayer(UUID uuid) {
return this.getProxy().getPlayer(uuid).orElse(null);
}
@Override
public Player getPlayer(String name) {
return this.getProxy().getPlayer(name).orElse(null);
}
@Override
public UUID getPlayerUUID(String player) {
return this.getProxy().getPlayer(player).map(Player::getUniqueId).orElse(null);
}
@Override
public String getPlayerName(UUID player) {
return this.getProxy().getPlayer(player).map(Player::getUsername).orElse(null);
}
@Override
public String getPlayerServerName(Player player) {
return player.getCurrentServer().map(serverConnection -> serverConnection.getServerInfo().getName()).orElse(null);
}
@Override
public boolean isPlayerOnAServer(Player player) {
return player.getCurrentServer().isPresent();
}
@Override
public InetAddress getPlayerIp(Player player) {
return player.getRemoteAddress().getAddress();
}
@Override
public void initialize() {
logInfo("Initializing RedisBungee.....");
updateProxiesIds();
// start heartbeat task
heartbeatTask = getProxy().getScheduler().buildTask(this, new HeartbeatTask(this, this.globalPlayerCount)).repeat(HeartbeatTask.INTERVAL, HeartbeatTask.REPEAT_INTERVAL_TIME_UNIT).schedule();
getProxy().getEventManager().register(this, new RedisBungeeVelocityListener(this, configuration.getExemptAddresses()));
getProxy().getEventManager().register(this, dataManager);
getProxy().getScheduler().buildTask(this, psl).schedule();
IntegrityCheckTask integrityCheckTask = new IntegrityCheckTask(this) {
@Override
public void handlePlatformPlayer(String player, UnifiedJedis unifiedJedis) {
Player playerProxied = getProxy().getPlayer(UUID.fromString(player)).orElse(null);
if (playerProxied == null)
return; // We'll deal with it later.
VelocityPlayerUtils.createVelocityPlayer(playerProxied, unifiedJedis, false);
}
};
integrityCheck = getProxy().getScheduler().buildTask(this, integrityCheckTask::execute).repeat(30, TimeUnit.SECONDS).schedule();
// register plugin messages
IDENTIFIERS.forEach(getProxy().getChannelRegistrar()::register);
// register legacy commands
if (configuration.doRegisterLegacyCommands()) {
// Override Velocity commands
if (configuration.doOverrideBungeeCommands()) {
getProxy().getCommandManager().register("glist", new RedisBungeeCommands.GlistCommand(this), "redisbungee", "rglist");
}
getProxy().getCommandManager().register("sendtoall", new RedisBungeeCommands.SendToAll(this), "rsendtoall");
getProxy().getCommandManager().register("serverid", new RedisBungeeCommands.ServerId(this), "rserverid");
getProxy().getCommandManager().register("serverids", new RedisBungeeCommands.ServerIds(this));
getProxy().getCommandManager().register("pproxy", new RedisBungeeCommands.PlayerProxyCommand(this));
getProxy().getCommandManager().register("plist", new RedisBungeeCommands.PlistCommand(this), "rplist");
getProxy().getCommandManager().register("lastseen", new RedisBungeeCommands.LastSeenCommand(this), "rlastseen");
getProxy().getCommandManager().register("ip", new RedisBungeeCommands.IpCommand(this), "playerip", "rip", "rplayerip");
getProxy().getCommandManager().register("find", new RedisBungeeCommands.FindCommand(this), "rfind");
}
logInfo("RedisBungee initialized successfully ");
}
@Override
public void stop() {
logInfo("Turning off redis connections.....");
// Poison the PubSub listener
if (psl != null) {
psl.poison();
}
if (integrityCheck != null) {
integrityCheck.cancel();
}
if (heartbeatTask != null) {
heartbeatTask.cancel();
}
ShutdownUtils.shutdownCleanup(this);
try {
this.jedisSummoner.close();
} catch (IOException e) {
throw new RuntimeException(e);
}
this.httpClient.getDispatcher().getExecutorService().shutdown();
try {
logInfo("waiting for httpclient thread-pool termination.....");
this.httpClient.getDispatcher().getExecutorService().awaitTermination(20, TimeUnit.SECONDS);
} catch (InterruptedException e) {
throw new RuntimeException(e);
}
logInfo("RedisBungee shutdown complete");
}
@Override
public void onConfigLoad(RedisBungeeConfiguration configuration, Summoner<?> summoner, RedisBungeeMode mode) {
this.jedisSummoner = summoner;
this.configuration = configuration;
this.redisBungeeMode = mode;
}
@Override
public RedisBungeeMode getRedisBungeeMode() {
return this.redisBungeeMode;
}
@Override
public void updateProxiesIds() {
this.proxiesIds = this.getCurrentProxiesIds(false);
}
@Subscribe(order = PostOrder.FIRST)
public void onProxyInitializeEvent(ProxyInitializeEvent event) {
initialize();
}
@Subscribe(order = PostOrder.LAST)
public void onProxyShutdownEvent(ProxyShutdownEvent event) {
stop();
}
@Override
public IPlayerChangedServerNetworkEvent createPlayerChangedServerNetworkEvent(UUID uuid, String previousServer, String server) {
return new PlayerChangedServerNetworkEvent(uuid, previousServer, server);
}
@Override
public IPlayerJoinedNetworkEvent createPlayerJoinedNetworkEvent(UUID uuid) {
return new PlayerJoinedNetworkEvent(uuid);
}
@Override
public IPlayerLeftNetworkEvent createPlayerLeftNetworkEvent(UUID uuid) {
return new PlayerLeftNetworkEvent(uuid);
}
@Override
public IPubSubMessageEvent createPubSubEvent(String channel, String message) {
return new PubSubMessageEvent(channel, message);
}
public ProxyServer getProxy() {
return server;
}
public Logger getLogger() {
return logger;
}
public Path getDataFolder() {
return this.dataFolder;
}
public InputStream getResourceAsStream(String name) {
return this.getClass().getClassLoader().getResourceAsStream(name);
}
}

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@@ -1,61 +0,0 @@
/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.imaginarycode.minecraft.redisbungee.events.PubSubMessageEvent;
import com.imaginarycode.minecraft.redisbungee.api.AbstractDataManager;
import com.imaginarycode.minecraft.redisbungee.api.RedisBungeePlugin;
import com.velocitypowered.api.event.Subscribe;
import com.velocitypowered.api.event.connection.DisconnectEvent;
import com.velocitypowered.api.event.connection.PostLoginEvent;
import com.velocitypowered.api.proxy.Player;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.TextComponent;
import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
import java.util.UUID;
public class VelocityDataManager extends AbstractDataManager<Player, PostLoginEvent, DisconnectEvent, PubSubMessageEvent> {
public VelocityDataManager(RedisBungeePlugin<Player> plugin) {
super(plugin);
}
@Override
@Subscribe
public void onPostLogin(PostLoginEvent event) {
invalidate(event.getPlayer().getUniqueId());
}
@Override
@Subscribe
public void onPlayerDisconnect(DisconnectEvent event) {
invalidate(event.getPlayer().getUniqueId());
}
@Override
@Subscribe
public void onPubSubMessage(PubSubMessageEvent event) {
handlePubSubMessage(event.getChannel(), event.getMessage());
}
private final LegacyComponentSerializer serializer = LegacyComponentSerializer.legacySection();
@Override
public boolean handleKick(UUID target, String message) {
Player player = plugin.getPlayer(target);
if (player == null) {
return false;
}
player.disconnect(serializer.deserialize(message));
return true;
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee;
import com.imaginarycode.minecraft.redisbungee.api.util.player.PlayerUtils;
import com.velocitypowered.api.proxy.Player;
import com.velocitypowered.api.proxy.ServerConnection;
import redis.clients.jedis.UnifiedJedis;
import java.util.Optional;
public class VelocityPlayerUtils {
protected static void createVelocityPlayer(Player player, UnifiedJedis unifiedJedis, boolean fireEvent) {
Optional<ServerConnection> optionalServerConnection = player.getCurrentServer();
String serverName = null;
if (optionalServerConnection.isPresent()) {
serverName = optionalServerConnection.get().getServerInfo().getName();
}
PlayerUtils.createPlayer(player.getUniqueId(), unifiedJedis, serverName, player.getRemoteAddress().getAddress(), fireEvent);
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.commands;
import java.net.InetAddress;
import java.text.SimpleDateFormat;
import java.util.Set;
import java.util.TreeSet;
import java.util.UUID;
import com.google.common.base.Joiner;
import com.google.common.collect.HashMultimap;
import com.google.common.collect.Multimap;
import com.imaginarycode.minecraft.redisbungee.AbstractRedisBungeeAPI;
import com.imaginarycode.minecraft.redisbungee.RedisBungeeVelocityPlugin;
import com.velocitypowered.api.command.CommandSource;
import com.velocitypowered.api.command.SimpleCommand;
import com.velocitypowered.api.proxy.server.RegisteredServer;
import com.velocitypowered.api.proxy.server.ServerInfo;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.TextComponent;
import net.kyori.adventure.text.format.NamedTextColor;
/**
* This class contains subclasses that are used for the commands RedisBungee overrides or includes: /glist, /find and /lastseen.
* <p>
* All classes use the {@link AbstractRedisBungeeAPI}.
*
* @author tuxed
* @since 0.2.3
*/
public class RedisBungeeCommands {
private static final Component NO_PLAYER_SPECIFIED =
Component.text("You must specify a player name.", NamedTextColor.RED);
private static final Component PLAYER_NOT_FOUND =
Component.text("No such player found.", NamedTextColor.RED);
private static final Component NO_COMMAND_SPECIFIED =
Component.text("You must specify a command to be run.", NamedTextColor.RED);
private static String playerPlural(int num) {
return num == 1 ? num + " player is" : num + " players are";
}
public static class GlistCommand implements SimpleCommand {
private final RedisBungeeVelocityPlugin plugin;
public GlistCommand(RedisBungeeVelocityPlugin plugin) {
this.plugin = plugin;
}
@Override
public void execute(final Invocation invocation) {
plugin.getProxy().getScheduler().buildTask(plugin, () -> {
int count = plugin.getAbstractRedisBungeeApi().getPlayerCount();
Component playersOnline = Component.text(playerPlural(count) + " currently online.", NamedTextColor.YELLOW);
CommandSource sender = invocation.source();
if (invocation.arguments().length > 0 && invocation.arguments()[0].equals("showall")) {
Multimap<String, UUID> serverToPlayers = plugin.getAbstractRedisBungeeApi().getServerToPlayers();
Multimap<String, String> human = HashMultimap.create();
serverToPlayers.forEach((key, value) -> {
// if for any reason UUID translation fails just return the uuid as name, to make command finish executing.
String playerName = plugin.getUuidTranslator().getNameFromUuid(value, false);
human.put(key, playerName != null ? playerName : value.toString());
});
for (String server : new TreeSet<>(serverToPlayers.keySet())) {
Component serverName = Component.text("[" + server + "] ", NamedTextColor.GREEN);
Component serverCount = Component.text("(" + serverToPlayers.get(server).size() + "): ", NamedTextColor.YELLOW);
Component serverPlayers = Component.text(Joiner.on(", ").join(human.get(server)), NamedTextColor.WHITE);
sender.sendMessage(Component.textOfChildren(serverName, serverCount, serverPlayers));
}
sender.sendMessage(playersOnline);
} else {
sender.sendMessage(playersOnline);
sender.sendMessage(Component.text("To see all players online, use /glist showall.", NamedTextColor.YELLOW));
}
}).schedule();
}
@Override
public boolean hasPermission(Invocation invocation) {
return invocation.source().hasPermission("velocity.command.server");
}
}
public static class FindCommand implements SimpleCommand {
private final RedisBungeeVelocityPlugin plugin;
public FindCommand(RedisBungeeVelocityPlugin plugin) {
this.plugin = plugin;
}
@Override
public void execute(final Invocation invocation) {
plugin.getProxy().getScheduler().buildTask(plugin, () -> {
String[] args = invocation.arguments();
CommandSource sender = invocation.source();
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sender.sendMessage(PLAYER_NOT_FOUND);
return;
}
ServerInfo si = plugin.getProxy().getServer(plugin.getAbstractRedisBungeeApi().getServerNameFor(uuid)).map(RegisteredServer::getServerInfo).orElse(null);
if (si != null) {
Component message = Component.text(args[0] + " is on " + si.getName() + ".", NamedTextColor.BLUE);
sender.sendMessage(message);
} else {
sender.sendMessage(PLAYER_NOT_FOUND);
}
} else {
sender.sendMessage(NO_PLAYER_SPECIFIED);
}
}).schedule();
}
@Override
public boolean hasPermission(Invocation invocation) {
return invocation.source().hasPermission("redisbungee.command.find");
}
}
public static class LastSeenCommand implements SimpleCommand {
private final RedisBungeeVelocityPlugin plugin;
public LastSeenCommand(RedisBungeeVelocityPlugin plugin) {
this.plugin = plugin;
}
@Override
public void execute(final Invocation invocation) {
plugin.getProxy().getScheduler().buildTask(plugin, () -> {
String[] args = invocation.arguments();
CommandSource sender = invocation.source();
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sender.sendMessage(PLAYER_NOT_FOUND);
return;
}
long secs = plugin.getAbstractRedisBungeeApi().getLastOnline(uuid);
TextComponent.Builder message = Component.text();
if (secs == 0) {
message.color(NamedTextColor.GREEN);
message.content(args[0] + " is currently online.");
} else if (secs != -1) {
message.color(NamedTextColor.BLUE);
message.content(args[0] + " was last online on " + new SimpleDateFormat().format(secs) + ".");
} else {
message.color(NamedTextColor.RED);
message.content(args[0] + " has never been online.");
}
sender.sendMessage(message.build());
} else {
sender.sendMessage(NO_PLAYER_SPECIFIED);
}
}).schedule();
}
@Override
public boolean hasPermission(Invocation invocation) {
return invocation.source().hasPermission("redisbungee.command.lastseen");
}
}
public static class IpCommand implements SimpleCommand {
private final RedisBungeeVelocityPlugin plugin;
public IpCommand(RedisBungeeVelocityPlugin plugin) {
this.plugin = plugin;
}
@Override
public void execute(final Invocation invocation) {
CommandSource sender = invocation.source();
String[] args = invocation.arguments();
plugin.getProxy().getScheduler().buildTask(plugin, () -> {
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sender.sendMessage(PLAYER_NOT_FOUND);
return;
}
InetAddress ia = plugin.getAbstractRedisBungeeApi().getPlayerIp(uuid);
if (ia != null) {
TextComponent message = Component.text(args[0] + " is connected from " + ia.toString() + ".", NamedTextColor.GREEN);
sender.sendMessage(message);
} else {
sender.sendMessage(PLAYER_NOT_FOUND);
}
} else {
sender.sendMessage(NO_PLAYER_SPECIFIED);
}
}).schedule();
}
@Override
public boolean hasPermission(Invocation invocation) {
return invocation.source().hasPermission("redisbungee.command.ip");
}
}
public static class PlayerProxyCommand implements SimpleCommand {
private final RedisBungeeVelocityPlugin plugin;
public PlayerProxyCommand(RedisBungeeVelocityPlugin plugin) {
this.plugin = plugin;
}
@Override
public void execute(final Invocation invocation) {
CommandSource sender = invocation.source();
String[] args = invocation.arguments();
plugin.getProxy().getScheduler().buildTask(plugin, () -> {
if (args.length > 0) {
UUID uuid = plugin.getUuidTranslator().getTranslatedUuid(args[0], true);
if (uuid == null) {
sender.sendMessage(PLAYER_NOT_FOUND);
return;
}
String proxy = plugin.getAbstractRedisBungeeApi().getProxy(uuid);
if (proxy != null) {
TextComponent message = Component.text(args[0] + " is connected to " + proxy + ".", NamedTextColor.GREEN);
sender.sendMessage(message);
} else {
sender.sendMessage(PLAYER_NOT_FOUND);
}
} else {
sender.sendMessage(NO_PLAYER_SPECIFIED);
}
}).schedule();
}
@Override
public boolean hasPermission(Invocation invocation) {
return invocation.source().hasPermission("redisbungee.command.pproxy");
}
}
public static class SendToAll implements SimpleCommand {
private final RedisBungeeVelocityPlugin plugin;
public SendToAll(RedisBungeeVelocityPlugin plugin) {
//super("sendtoall", "redisbungee.command.sendtoall", "rsendtoall");
this.plugin = plugin;
}
@Override
public void execute(final Invocation invocation) {
String[] args = invocation.arguments();
CommandSource sender = invocation.source();
if (args.length > 0) {
String command = Joiner.on(" ").skipNulls().join(args);
plugin.getAbstractRedisBungeeApi().sendProxyCommand(command);
TextComponent message = Component.text("Sent the command /" + command + " to all proxies.", NamedTextColor.GREEN);
sender.sendMessage(message);
} else {
sender.sendMessage(NO_COMMAND_SPECIFIED);
}
}
@Override
public boolean hasPermission(Invocation invocation) {
return invocation.source().hasPermission("redisbungee.command.sendtoall");
}
}
public static class ServerId implements SimpleCommand {
private final RedisBungeeVelocityPlugin plugin;
public ServerId(RedisBungeeVelocityPlugin plugin) {
this.plugin = plugin;
}
@Override
public void execute(Invocation invocation) {
invocation.source().sendMessage(Component.text("You are on " + plugin.getAbstractRedisBungeeApi().getProxyId() + ".", NamedTextColor.YELLOW));
}
@Override
public boolean hasPermission(Invocation invocation) {
return invocation.source().hasPermission("redisbungee.command.serverid");
}
}
public static class ServerIds implements SimpleCommand {
private final RedisBungeeVelocityPlugin plugin;
public ServerIds(RedisBungeeVelocityPlugin plugin) {
this.plugin = plugin;
}
@Override
public void execute(Invocation invocation) {
invocation.source().sendMessage(
Component.text("All server IDs: " + Joiner.on(", ").join(plugin.getAbstractRedisBungeeApi().getAllProxies()), NamedTextColor.YELLOW));
}
@Override
public boolean hasPermission(Invocation invocation) {
return invocation.source().hasPermission("redisbungee.command.serverids");
}
}
public static class PlistCommand implements SimpleCommand {
private final RedisBungeeVelocityPlugin plugin;
public PlistCommand(RedisBungeeVelocityPlugin plugin) {
this.plugin = plugin;
}
@Override
public void execute(Invocation invocation) {
CommandSource sender = invocation.source();
String[] args = invocation.arguments();
plugin.getProxy().getScheduler().buildTask(plugin, () -> {
String proxy = args.length >= 1 ? args[0] : plugin.getConfiguration().getProxyId();
if (!plugin.getProxiesIds().contains(proxy)) {
sender.sendMessage(Component.text(proxy + " is not a valid proxy. See /serverids for valid proxies.", NamedTextColor.RED));
return;
}
Set<UUID> players = plugin.getAbstractRedisBungeeApi().getPlayersOnProxy(proxy);
Component playersOnline = Component.text(playerPlural(players.size()) + " currently on proxy " + proxy + ".", NamedTextColor.YELLOW);
if (args.length >= 2 && args[1].equals("showall")) {
Multimap<String, UUID> serverToPlayers = plugin.getAbstractRedisBungeeApi().getServerToPlayers();
Multimap<String, String> human = HashMultimap.create();
serverToPlayers.forEach((key, value) -> {
if (players.contains(value)) {
human.put(key, plugin.getUuidTranslator().getNameFromUuid(value, false));
}
});
for (String server : new TreeSet<>(human.keySet())) {
TextComponent serverName = Component.text("[" + server + "] ", NamedTextColor.RED);
TextComponent serverCount = Component.text("(" + human.get(server).size() + "): ", NamedTextColor.YELLOW);
TextComponent serverPlayers = Component.text(Joiner.on(", ").join(human.get(server)), NamedTextColor.WHITE);
sender.sendMessage(Component.textOfChildren(serverName, serverCount, serverPlayers));
}
sender.sendMessage(playersOnline);
} else {
sender.sendMessage(playersOnline);
sender.sendMessage(Component.text("To see all players online, use /plist " + proxy + " showall.", NamedTextColor.YELLOW));
}
}).schedule();
}
@Override
public boolean hasPermission(Invocation invocation) {
return invocation.source().hasPermission("redisbungee.command.plist");
}
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.events;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerChangedServerNetworkEvent;
import java.util.UUID;
/**
* This event is sent when a player connects to a new server. RedisBungee sends the event only when
* the proxy the player has been connected to is different than the local proxy.
* <p>
* This event corresponds to {@link com.velocitypowered.api.event.player.ServerConnectedEvent}, and is fired
* asynchronously.
*
* @since 0.3.4
*/
public class PlayerChangedServerNetworkEvent implements IPlayerChangedServerNetworkEvent {
private final UUID uuid;
private final String previousServer;
private final String server;
public PlayerChangedServerNetworkEvent(UUID uuid, String previousServer, String server) {
this.uuid = uuid;
this.previousServer = previousServer;
this.server = server;
}
@Override
public UUID getUuid() {
return uuid;
}
@Override
public String getServer() {
return server;
}
@Override
public String getPreviousServer() {
return previousServer;
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.events;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerJoinedNetworkEvent;
import java.util.UUID;
/**
* This event is sent when a player joins the network. RedisBungee sends the event only when
* the proxy the player has been connected to is different than the local proxy.
* <p>
* This event corresponds to {@link com.velocitypowered.api.event.connection.PostLoginEvent}, and is fired
* asynchronously.
*
* @since 0.3.4
*/
public class PlayerJoinedNetworkEvent implements IPlayerJoinedNetworkEvent {
private final UUID uuid;
public PlayerJoinedNetworkEvent(UUID uuid) {
this.uuid = uuid;
}
@Override
public UUID getUuid() {
return uuid;
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.events;
import com.imaginarycode.minecraft.redisbungee.api.events.IPlayerLeftNetworkEvent;
import java.util.UUID;
/**
* This event is sent when a player disconnects. RedisBungee sends the event only when
* the proxy the player has been connected to is different than the local proxy.
* <p>
* This event corresponds to {@link com.velocitypowered.api.event.connection.DisconnectEvent}, and is fired
* asynchronously.
*
* @since 0.3.4
*/
public class PlayerLeftNetworkEvent implements IPlayerLeftNetworkEvent {
private final UUID uuid;
public PlayerLeftNetworkEvent(UUID uuid) {
this.uuid = uuid;
}
@Override
public UUID getUuid() {
return uuid;
}
}

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/*
* Copyright (c) 2013-present RedisBungee contributors
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
*
* http://www.eclipse.org/legal/epl-v10.html
*/
package com.imaginarycode.minecraft.redisbungee.events;
import com.imaginarycode.minecraft.redisbungee.api.events.IPubSubMessageEvent;
/**
* This event is posted when a PubSub message is received.
* <p>
* <strong>Warning</strong>: This event is fired in a separate thread!
*
* @since 0.2.6
*/
public class PubSubMessageEvent implements IPubSubMessageEvent {
private final String channel;
private final String message;
public PubSubMessageEvent(String channel, String message) {
this.channel = channel;
this.message = message;
}
@Override
public String getChannel() {
return channel;
}
@Override
public String getMessage() {
return message;
}
}

202
api/LICENSE Normal file
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Apache License
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api/build.gradle.kts Normal file
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plugins {
`maven-publish`
}
description = "Api functions for valiobungee"
dependencies {
testImplementation(libs.testing.juipter)
}
tasks.test {
useJUnitPlatform()
}
publishing {
publications {
create<MavenPublication>("maven") {
from(components["java"])
}
}
}

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api/copyright_header.txt Normal file
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/*
* Copyright (c) 2026 ValioBungee contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

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/*
* Copyright (c) 2026 ValioBungee contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.limework.valiobungee.api;
import java.util.Optional;
import java.util.Set;
import java.util.UUID;
import net.limework.valiobungee.api.entity.NetworkPlayer;
import net.limework.valiobungee.api.entity.NetworkProxy;
/**
* The api interface
*
* @author Ham1255
* @since 1.0.0
*/
public interface ValioBungeeAPI {
/**
* @param uuid of player
* @return {@link Optional} if empty player is offline and if present player on the network
*/
Optional<NetworkPlayer> getNetworkPlayer(UUID uuid);
/**
* @param id the proxy id
* @return {@link Optional} if empty the proxy doesn't exist if present it's an online proxy
*/
Optional<NetworkProxy> getNetworkProxy(String id);
/**
* @return the local proxy
*/
NetworkProxy getLocalProxy();
/**
* @return Returns the network proxies that is currently online including the local
*/
Set<NetworkProxy> getNetworkProxies();
/**
* @return the local players empty if no players
*/
Set<NetworkPlayer> getLocalProxyPlayers();
/**
* @return the network players empty if no players
*/
Set<NetworkPlayer> getNetworkPlayers();
/**
* @return Version based on the build
*/
String getVersion();
/**
* @return GIT COMMIT based on the build
*/
String getGitCommit();
}

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/*
* Copyright (c) 2026 ValioBungee contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.limework.valiobungee.api.entity;
import java.util.UUID;
/**
* Network player.
*
* @author Ham1255
* @since 1.0.0
*/
public interface NetworkPlayer {
/**
* @return proxy player on
*/
NetworkProxy getProxy();
/**
* @return true when player is on the same proxy
*/
boolean isLocal();
/**
* This used when we already had the object but player went offline since getting a player as
* {@link java.util.Optional} we check if its present if not means offline see {@link
* net.limework.valiobungee.api.ValioBungeeAPI#getNetworkPlayer(UUID)}
*
* @return true when a player is online on the network
*/
boolean isOnline();
/**
* @return player unique id
*/
UUID getUniqueId();
}

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/*
* Copyright (c) 2026 ValioBungee contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.limework.valiobungee.api.entity;
import java.util.Set;
/**
* Proxy is an object for online proxy in a network
*
* @author Ham1255
* @since 1.0.0
*/
public interface NetworkProxy {
/**
* @return return the proxy id of this proxy
*/
String proxyId();
/**
* @return online players number in this proxy
*/
int onlinePlayerCount();
/**
* @return Returns set of players in this proxy
*/
Set<NetworkPlayer> getProxyPlayers();
/**
* @return returns true if this NetworkProxy is the same proxy
*/
boolean isMe();
}

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plugins {
`maven-publish`
}
dependencies {
compileOnly(libs.platform.velocity)
api(project(":valiobungee-api"))
}
description = "ValioBungee Velocity API"
tasks {
withType<Javadoc> {
dependsOn(project(":valiobungee-api").getTasksByName("javadoc", false))
val options = options as StandardJavadocDocletOptions
options.use()
options.isDocFilesSubDirs = true
options.links(
"https://jd.papermc.io/velocity/3.5.0/", // velocity api
)
val apiDocs = File(rootProject.projectDir, "api/build/docs/javadoc")
//options.linksOffline("https://ci.limework.net/ValioBungee/api/build/docs/javadoc", apiDocs.path)
}
}
publishing {
publications {
create<MavenPublication>("maven") {
from(components["java"])
}
}
}

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/*
* Copyright (c) 2026 ValioBungee contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.limework.valiobungee.velocity.api;
import net.limework.valiobungee.api.ValioBungeeAPI;
/**
* Valiobungee velocity specific API
*
* @author Ham1255
* @since 1.0.0
*/
public interface VelocityValioBungeeAPI extends ValioBungeeAPI {}

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/*
* Copyright (c) 2026 ValioBungee contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.limework.valiobungee.velocity.api.entities;
import com.velocitypowered.api.proxy.Player;
import java.util.Optional;
import net.limework.valiobungee.api.entity.NetworkPlayer;
/**
* Velocity Network player. hold specific stuff for velocity platform
*
* @author Ham1255
* @since 1.0.0
*/
public interface VelocityNetworkPlayer extends NetworkPlayer {
/**
* @return an optional that contains a player if he is on the same proxy
*/
Optional<Player> getHandle();
}

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/*
* Copyright (c) 2026 ValioBungee contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.limework.valiobungee.velocity.api.entities;
import net.limework.valiobungee.api.entity.NetworkProxy;
/**
* Proxy is an object for online proxy in a velocity network
*
* @author Ham1255
* @since 1.0.0
*/
public interface VelocityNetworkProxy extends NetworkProxy {}

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build.gradle.kts Normal file
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plugins {
`java-library`
alias { libs.plugins.spotless } apply false
}
subprojects {
apply { plugin("com.diffplug.spotless") }
apply { plugin("java-library") }
java {
toolchain {
languageVersion.set(JavaLanguageVersion.of(21))
}
withJavadocJar()
withSourcesJar()
}
tasks {
javadoc {
options.encoding = Charsets.UTF_8.name()
}
processResources {
filteringCharset = Charsets.UTF_8.name()
}
}
extensions.configure<com.diffplug.gradle.spotless.SpotlessExtension> {
var redisBungeeProjects = sequenceOf("RedisBungee-API", "RedisBungee-Lang", "RedisBungee-Commands", "RedisBungee-Bungee", "RedisBungee-Proxy-Bungee", "RedisBungee-Velocity", "RedisBungee-Proxy-Velocity")
var apiProjects = sequenceOf("valiobungee-api", "valiobungee-velocity-api")
java {
removeUnusedImports()
googleJavaFormat()
if (apiProjects.contains(project.name)) {
licenseHeaderFile(rootProject.file("api/copyright_header.txt"))
} else if (redisBungeeProjects.contains(project.name)) {
licenseHeaderFile(rootProject.file("redisbungee/copyright_header.txt"))
} else {
licenseHeaderFile(rootProject.file("copyright_header.txt"))
}
if (project.name == "valiobungee-core") {
targetExclude("**/net/limework/valiobungee/core/proto/**")
}
}
}
}

18
copyright_header.txt Normal file
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/*
* Copyright (c) 2026 ValioBungee contributors
*
* This file is part of ValioBungee.
*
* ValioBungee is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* ValioBungee is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with ValioBungee. If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
*/

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@@ -1,7 +0,0 @@
Copyright (c) 2013-present RedisBungee contributors
All rights reserved. This program and the accompanying materials
are made available under the terms of the Eclipse Public License v1.0
which accompanies this distribution, and is available at
http://www.eclipse.org/legal/epl-v10.html

40
core/build.gradle.kts Normal file
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plugins {
alias(libs.plugins.blossom)
alias(libs.plugins.indragit)
alias(libs.plugins.protobuf)
}
description = "Core functions for valiobungee"
sourceSets {
main {
blossom {
javaSources {
property("version", version.toString())
property("git", indraGit.commit().get().name)
}
}
}
}
dependencies {
api(project(":valiobungee-api"))
api(libs.protobuf)
api(libs.caffeine)
api(libs.slf4j)
testImplementation(libs.testing.juipter)
testImplementation(libs.testing.slf4j.simple)
}
tasks.test {
useJUnitPlatform()
}
protobuf {
protoc {
artifact = libs.protoc.get().toString()
}
}

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dependencies {
compileOnly(project(":valiobungee-core"))
api(libs.redisson)
}
description = "ValioBungee Redisson implementation"

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@@ -0,0 +1,29 @@
/*
* Copyright (c) 2026 ValioBungee contributors
*
* This file is part of ValioBungee.
*
* ValioBungee is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* ValioBungee is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with ValioBungee. If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
*/
package net.limework.valiobungee.core;
public class ConstantVariables {
public static final String VERSION = "{{ version }}";
public static final String GIT_COMMIT = "{{ git }}";
public static String getGithubCommitLink() {
return "https://github.com/ProxioDev/ValioBungee/commit/" + GIT_COMMIT;
}
}

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@@ -0,0 +1,45 @@
/*
* Copyright (c) 2026 ValioBungee contributors
*
* This file is part of ValioBungee.
*
* ValioBungee is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* ValioBungee is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with ValioBungee. If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
*/
package net.limework.valiobungee.core;
import java.util.Optional;
import java.util.Set;
import java.util.UUID;
import net.limework.valiobungee.api.entity.NetworkPlayer;
public abstract class PlayerManager {
protected final ValioBungeePlatform platform;
public PlayerManager(ValioBungeePlatform platform) {
this.platform = platform;
}
public abstract Optional<NetworkPlayer> getNetworkPlayer(UUID uuid);
public abstract Set<NetworkPlayer> getNetworkPlayers();
public abstract boolean isOnline(UUID uuid);
public abstract void handleJoin(UUID uuid);
public abstract void handleQuit(UUID uuid);
public abstract void correctionTask();
}

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/*
* Copyright (c) 2026 ValioBungee contributors
*
* This file is part of ValioBungee.
*
* ValioBungee is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* ValioBungee is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with ValioBungee. If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
*/
package net.limework.valiobungee.core;
import com.github.benmanes.caffeine.cache.Cache;
import com.github.benmanes.caffeine.cache.Caffeine;
import com.github.benmanes.caffeine.cache.RemovalCause;
import com.github.benmanes.caffeine.cache.RemovalListener;
import java.time.Duration;
import java.util.Optional;
import java.util.Set;
import java.util.UUID;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import net.limework.valiobungee.api.entity.NetworkProxy;
import net.limework.valiobungee.core.proto.messages.*;
import net.limework.valiobungee.core.util.logging.LogProviderFactory;
import org.slf4j.Logger;
/**
* This abstract class is responsible for proxy discovery and count online players as its cached
* locally Why abstract? Because it allows us to develop alternative implementation to use other
* software than valkey or redis
*/
public abstract class ProxyNetworkManager {
protected final UUID proxyManagerId = UUID.randomUUID();
protected final ValioBungeePlatform platform;
public ProxyNetworkManager(ValioBungeePlatform platform) {
this.platform = platform;
}
protected final Logger log = LogProviderFactory.get();
// proxy info class here stores the ProxyManager ID hence we use another cache for online players
// reason we use caffeine cache it allows us to auto remove entries without need for scheduled
// tasks in the proxies when a proxy disappears without sending death message
private final Cache<String, Heartbeat> heartbeats =
Caffeine.newBuilder()
.expireAfterWrite(Duration.ofSeconds(30))
.removalListener(
(RemovalListener<String, Heartbeat>)
(key, value, cause) -> {
if (cause == RemovalCause.EXPIRED) {
assert value != null;
log.warn("proxy {} has disconnected but did not send death message", key);
}
})
.build();
protected void handleProxyHeartBeat(Heartbeat payload) {
if (!this.heartbeats.asMap().containsKey(payload.getSender().getProxyId()))
log.info("Proxy {} has connected!", payload.getSender().getProxyId());
this.heartbeats.put(payload.getSender().getProxyId(), payload);
}
protected void handleProxyDeath(Death payload) {
this.heartbeats.invalidate(payload.getSender().getProxyId());
log.info("Proxy {} has disconnected", payload.getSender().getProxyId());
}
public int onlinePlayersCount() {
// reason we + local online players because our proxy is not inside it own heartbeat cache
return heartbeats.asMap().values().stream().mapToInt(Heartbeat::getOnlinePlayersCount).sum()
+ platform.localOnlinePlayers();
}
public int onlinePlayersCount(String proxyId) {
if (proxyId.equals(this.platform.proxyId())) {
return platform.localOnlinePlayers();
} else {
if (!heartbeats.asMap().containsKey(proxyId)) return 0; // don't error?
return heartbeats.asMap().get(proxyId).getOnlinePlayersCount();
}
}
protected ProxyInfo createProxyInfo() {
return ProxyInfo.newBuilder()
.setProxyId(platform.proxyId())
.setProxyManagerId(this.proxyManagerId.toString())
.build();
}
protected Death createDeathPayload() {
return Death.newBuilder().setSender(createProxyInfo()).setReason(DeathReason.SHUTDOWN).build();
}
protected Heartbeat createHeartbeatPayload() {
return Heartbeat.newBuilder()
.setSender(createProxyInfo())
.setOnlinePlayersCount(platform.localOnlinePlayers())
.build();
}
// return self only if no other proxies
public Set<NetworkProxy> getNetworkProxies() {
return Stream.concat(
this.heartbeats.asMap().values().stream()
.map(h -> platform.proxyPlatformCreator(h.getSender().getProxyId())),
Stream.of(platform.getLocalProxy()))
.collect(Collectors.toSet());
}
public Optional<NetworkProxy> getNetworkProxy(String id) {
if (platform.networkId().equals(id)) return Optional.of(platform.proxyPlatformCreator(id));
if (!this.heartbeats.asMap().containsKey(id)) return Optional.empty();
return Optional.of(
platform.proxyPlatformCreator(this.heartbeats.asMap().get(id).getSender().getProxyId()));
}
protected abstract void publishDeathPayload();
protected abstract void publishHeartbeatPayload();
public abstract void init();
public abstract void close();
}

View File

@@ -0,0 +1,49 @@
/*
* Copyright (c) 2026 ValioBungee contributors
*
* This file is part of ValioBungee.
*
* ValioBungee is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* ValioBungee is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with ValioBungee. If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
*/
package net.limework.valiobungee.core;
import net.limework.valiobungee.api.ValioBungeeAPI;
import net.limework.valiobungee.api.entity.NetworkProxy;
public interface ValioBungeePlatform extends ValioBungeeAPI {
int localOnlinePlayers();
String platformProxyVendor();
String networkId();
String proxyId();
ProxyNetworkManager proxyNetworkManager();
PlayerManager playerManager();
NetworkProxy proxyPlatformCreator(String id);
@Override
default String getGitCommit() {
return ConstantVariables.GIT_COMMIT;
}
@Override
default String getVersion() {
return ConstantVariables.VERSION;
}
}

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@@ -0,0 +1,59 @@
/*
* Copyright (c) 2026 ValioBungee contributors
*
* This file is part of ValioBungee.
*
* ValioBungee is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* ValioBungee is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with ValioBungee. If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
*/
package net.limework.valiobungee.core.api.entities;
import java.util.Objects;
import java.util.UUID;
import net.limework.valiobungee.api.entity.NetworkPlayer;
import net.limework.valiobungee.api.entity.NetworkProxy;
import net.limework.valiobungee.core.ValioBungeePlatform;
public abstract class AbstractNetworkPlayer implements NetworkPlayer {
protected final ValioBungeePlatform platform;
protected final UUID uuid;
protected final NetworkProxy proxy;
public AbstractNetworkPlayer(ValioBungeePlatform platform, UUID uuid, NetworkProxy proxy) {
this.platform = platform;
this.uuid = uuid;
this.proxy = proxy;
}
@Override
public UUID getUniqueId() {
return this.uuid;
}
@Override
public NetworkProxy getProxy() {
return this.proxy;
}
@Override
public boolean equals(Object o) {
if (!(o instanceof AbstractNetworkPlayer that)) return false;
return Objects.equals(uuid, that.uuid) && Objects.equals(proxy, that.proxy);
}
@Override
public int hashCode() {
return Objects.hash(uuid, proxy);
}
}

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@@ -0,0 +1,61 @@
/*
* Copyright (c) 2026 ValioBungee contributors
*
* This file is part of ValioBungee.
*
* ValioBungee is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* ValioBungee is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with ValioBungee. If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
*/
package net.limework.valiobungee.core.api.entities;
import java.util.Objects;
import net.limework.valiobungee.api.entity.NetworkProxy;
import net.limework.valiobungee.core.ValioBungeePlatform;
public abstract class AbstractNetworkProxy implements NetworkProxy {
private final ValioBungeePlatform platform;
private final String proxyId;
public AbstractNetworkProxy(ValioBungeePlatform platform, String proxyId) {
this.platform = platform;
this.proxyId = proxyId;
}
@Override
public String proxyId() {
return this.proxyId;
}
@Override
public int onlinePlayerCount() {
return this.platform.proxyNetworkManager().onlinePlayersCount(this.proxyId);
}
@Override
public boolean isMe() {
return this.platform.proxyId().equals(proxyId);
}
@Override
public boolean equals(Object o) {
if (!(o instanceof AbstractNetworkProxy that)) return false;
return Objects.equals(proxyId, that.proxyId);
}
@Override
public int hashCode() {
return Objects.hashCode(proxyId);
}
}

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@@ -0,0 +1,35 @@
/*
* Copyright (c) 2026 ValioBungee contributors
*
* This file is part of ValioBungee.
*
* ValioBungee is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* ValioBungee is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with ValioBungee. If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
*/
package net.limework.valiobungee.core.util.logging;
import org.slf4j.Logger;
public class LogProviderFactory {
private static Logger instance;
public static void register(Logger logger) {
if (instance != null) throw new IllegalStateException("Logger already registered");
instance = logger;
}
public static Logger get() {
if (instance == null) throw new IllegalStateException("No logger registered");
return instance;
}
}

View File

@@ -0,0 +1,28 @@
syntax = "proto3";
package net.limework.valiobungee.core.proto.messages;
option java_multiple_files = true;
message ProxyInfo {
string proxy_id = 1; // UNIQUE ID
string proxy_manager_id = 2; // ProxyManager id. changes every reboot, used to detect duplicate proxy names
}
// heartbeat ._.?
message Heartbeat {
ProxyInfo sender = 1;
int32 online_players_count = 2;
}
// death
enum DeathReason {
UNSPECIFIED = 0; // TESTING ONLY
RELOAD = 1; // plugin reload
SHUTDOWN = 2; // proxy shutdown
}
message Death {
ProxyInfo sender = 1; // proxy that died
DeathReason reason = 2;
}

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@@ -0,0 +1,9 @@
dependencies {
compileOnly(project(":valiobungee-core"))
}
description = "ValioBungee standalone `offline` implementation"

View File

@@ -0,0 +1,57 @@
/*
* Copyright (c) 2026 ValioBungee contributors
*
* This file is part of ValioBungee.
*
* ValioBungee is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* ValioBungee is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with ValioBungee. If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
*/
package net.limework.valiobungee.core;
import java.util.Optional;
import java.util.Set;
import java.util.UUID;
import net.limework.valiobungee.api.entity.NetworkPlayer;
public class StandalonePlayerManager extends PlayerManager {
public StandalonePlayerManager(ValioBungeePlatform platform) {
super(platform);
}
@Override
public Optional<NetworkPlayer> getNetworkPlayer(UUID uuid) {
return platform.getLocalProxyPlayers().stream()
.filter(p -> p.getUniqueId().equals(uuid))
.findFirst();
}
@Override
public Set<NetworkPlayer> getNetworkPlayers() {
return platform.getLocalProxyPlayers();
}
@Override
public boolean isOnline(UUID uuid) {
return false;
}
@Override
public void handleJoin(UUID uuid) {}
@Override
public void handleQuit(UUID uuid) {}
@Override
public void correctionTask() {}
}

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@@ -0,0 +1,135 @@
/*
* Copyright (c) 2026 ValioBungee contributors
*
* This file is part of ValioBungee.
*
* ValioBungee is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* ValioBungee is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with ValioBungee. If not, see <https://www.gnu.org/licenses/gpl-3.0.txt>.
*/
package net.limework.valiobungee.core;
import java.util.concurrent.ThreadLocalRandom;
import java.util.concurrent.atomic.AtomicBoolean;
import net.limework.valiobungee.core.proto.messages.Death;
import net.limework.valiobungee.core.proto.messages.DeathReason;
import net.limework.valiobungee.core.proto.messages.Heartbeat;
import net.limework.valiobungee.core.proto.messages.ProxyInfo;
/** this class is used to debug the abstract class */
public class StandaloneProxyNetworkManager extends ProxyNetworkManager {
public StandaloneProxyNetworkManager(ValioBungeePlatform platform) {
super(platform);
}
@Override
protected void publishDeathPayload() {}
@Override
protected void publishHeartbeatPayload() {}
private final AtomicBoolean shutdown = new AtomicBoolean(false);
private void makeFakeProxiesRunning() {
// fake 12 proxies
String fakePrefix = "fake-proxy-";
for (int i = 0; i < 6; i++) {
String prefix = fakePrefix + i;
Heartbeat heartbeat =
Heartbeat.newBuilder()
.setSender(ProxyInfo.newBuilder().setProxyId(prefix).build())
.setOnlinePlayersCount(i)
.build();
Thread.ofVirtual()
.start(
() -> {
while (!shutdown.get()) {
handleProxyHeartBeat(heartbeat);
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
throw new RuntimeException(e);
}
}
handleProxyDeath(
Death.newBuilder()
.setReason(DeathReason.SHUTDOWN)
.setSender(heartbeat.getSender())
.build());
});
}
}
private void makeFakeProxiesDisappearing() {
// fake 12 proxies
String fakePrefix = "fake-disappear-proxy-";
for (int i = 0; i < 2; i++) {
String prefix = fakePrefix + i;
Heartbeat heartbeat =
Heartbeat.newBuilder()
.setSender(ProxyInfo.newBuilder().setProxyId(prefix).build())
.setOnlinePlayersCount(i)
.build();
handleProxyHeartBeat(heartbeat);
}
}
private void makeFakeProxiesShuttingDown() {
// fake 12 proxies
String fakePrefix = "fake-shutdown-proxy-";
for (int i = 0; i < 2; i++) {
String prefix = fakePrefix + i;
Heartbeat heartbeat =
Heartbeat.newBuilder()
.setSender(ProxyInfo.newBuilder().setProxyId(prefix).build())
.setOnlinePlayersCount(i)
.build();
Thread.ofVirtual()
.start(
() -> {
int li = 0;
int liMax = 60 + ThreadLocalRandom.current().nextInt(20);
while (!shutdown.get() && li <= liMax) {
handleProxyHeartBeat(heartbeat);
try {
Thread.sleep(1000);
} catch (InterruptedException e) {
throw new RuntimeException(e);
}
li++;
}
handleProxyDeath(
Death.newBuilder()
.setReason(DeathReason.SHUTDOWN)
.setSender(heartbeat.getSender())
.build());
});
}
}
@Override
public void init() {
makeFakeProxiesRunning();
makeFakeProxiesDisappearing();
makeFakeProxiesShuttingDown();
}
@Override
public void close() {
shutdown.set(true);
try {
Thread.sleep(5000);
} catch (InterruptedException e) {
}
}
}

View File

View File

@@ -1,2 +1,5 @@
group = com.imaginarycode.minecraft group=net.limework
version = 0.11.1-SNAPSHOT version=1.0.0-SNAPSHOT
redisbungee-group=com.imaginarycode.minecraft
redisbungee-version=0.13.0-SNAPSHOT

53
gradle/libs.versions.toml Normal file
View File

@@ -0,0 +1,53 @@
[versions]
protobuf-plugin = "0.9.5"
protobuf = "3.25.8" # needed for reference to be used for protoc
slf4j = "2.0.17"
guava = "33.5.0-jre"
jedis = "5.2.0"
okhttp = "4.12.0"
configurateV3 = "3.7.3"
adventure = "4.26.1"
adventure-bungeecord-platform = "4.4.1"
acf = "e2005dd62d"
bungeecordApi = "1.21-R0.5-SNAPSHOT"
velocity = "3.5.0-SNAPSHOT"
[plugins]
blossom = "net.kyori.blossom:2.2.0"
indragit = "net.kyori.indra.git:4.0.0"
shadow = "com.gradleup.shadow:9.3.1"
spotless = "com.diffplug.spotless:8.2.0"
protobuf = { id = "com.google.protobuf", version.ref = "protobuf-plugin" }
run-velocity = { id = "xyz.jpenilla.run-velocity", version = "3.0.2" }
[libraries]
# protobuf
protobuf = { group = "com.google.protobuf", name = "protobuf-java", version.ref = "protobuf" }
protoc = { group = "com.google.protobuf", name = "protoc", version.ref = "protobuf" }
# valiobungee
redisson = "org.redisson:redisson:4.3.0"
caffeine = "com.github.ben-manes.caffeine:caffeine:3.2.3"
# logging
slf4j = { group = "org.slf4j", name = "slf4j-api", version.ref = "slf4j" }
# testing
testing-juipter = "org.junit.jupiter:junit-jupiter:6.0.3"
testing-slf4j-simple = { group = "org.slf4j", name = "slf4j-simple", version.ref = "slf4j" }
# redisbungee speific
guava = { module = "com.google.guava:guava", version.ref = "guava" }
jedis = { module = "redis.clients:jedis", version.ref = "jedis" }
okhttp = { module = "com.squareup.okhttp3:okhttp", version.ref = "okhttp" }
configurateV3 = { module = "org.spongepowered:configurate-yaml", version.ref = "configurateV3" }
# minecraft speific
adventure-api = { module = "net.kyori:adventure-api", version.ref = "adventure" }
adventure-miniMessage = { module = "net.kyori:adventure-text-minimessage", version.ref = "adventure" }
acf-core = { module = "com.github.ProxioDev.commands:acf-core", version.ref = "acf" }
acf-bungeecord = { module = "com.github.ProxioDev.commands:acf-bungee", version.ref = "acf" }
acf-velocity = { module = "com.github.ProxioDev.commands:acf-velocity", version.ref = "acf" }
platform-bungeecord = { module = "net.md-5:bungeecord-api", version.ref = "bungeecordApi" }
adventure-platforms-bungeecord = { module = "net.kyori:adventure-platform-bungeecord", version.ref = "adventure-bungeecord-platform" }
platform-velocity = { module = "com.velocitypowered:velocity-api", version.ref = "velocity" }

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