https://github.com/morgwai/servlet-utils
Automatic ping-pong for websocket connections
https://github.com/morgwai/servlet-utils
java java-websocket java-websocket-ping java-websocket-ping-pong java-websocket-round-trip-time java-websocket-rtt java-websocket-rtt-discovery websocket websocket-ping-pong websocket-round-trip-time websocket-rtt websocket-rtt-discovery
Last synced: about 1 month ago
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Automatic ping-pong for websocket connections
- Host: GitHub
- URL: https://github.com/morgwai/servlet-utils
- Owner: morgwai
- License: apache-2.0
- Created: 2021-04-14T16:07:36.000Z (about 4 years ago)
- Default Branch: master
- Last Pushed: 2025-04-21T02:51:20.000Z (2 months ago)
- Last Synced: 2025-04-21T03:46:12.612Z (2 months ago)
- Topics: java, java-websocket, java-websocket-ping, java-websocket-ping-pong, java-websocket-round-trip-time, java-websocket-rtt, java-websocket-rtt-discovery, websocket, websocket-ping-pong, websocket-round-trip-time, websocket-rtt, websocket-rtt-discovery
- Language: Java
- Homepage:
- Size: 485 KB
- Stars: 2
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGES.md
- License: LICENSE
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README
# Servlet utils
Some helpful classes when developing `Servlet`s and websocket `Endpoint`s.
Copyright 2021 Piotr Morgwai Kotarbinski, Licensed under the Apache License, Version 2.0.
**latest release: 6.3**
[javax flavor](https://search.maven.org/artifact/pl.morgwai.base/servlet-utils/6.3-javax/jar)
([javadoc](https://javadoc.io/doc/pl.morgwai.base/servlet-utils/6.3-javax)) - supports Websocket `1.1` API
[jakarta flavor](https://search.maven.org/artifact/pl.morgwai.base/servlet-utils/6.3-jakarta/jar)
([javadoc](https://javadoc.io/doc/pl.morgwai.base/servlet-utils/6.3-jakarta)) - supports Websocket `2.0.0` to at least `2.1.1` APIs
See [CHANGES](CHANGES.md) for the summary of changes between releases. If the major version of a subsequent release remains unchanged, it is supposed to be backwards compatible in terms of API and behaviour with previous ones with the same major version (meaning that it should be safe to just blindly update in dependent projects and things should not break under normal circumstances).
## MAIN USER CLASSES
For now just 1 class:
### [WebsocketPingerService](https://javadoc.io/doc/pl.morgwai.base/servlet-utils/latest/pl/morgwai/base/servlet/utils/WebsocketPingerService.html)
Simple utility service that automatically pings and handles pongs from websocket connections. May be used both on a server and a client side. Supports round-trip time discovery.