https://github.com/bortexz/resocket

JDK11 Clojure WebSocket client with core.async API
https://github.com/bortexz/resocket

clojure core-async jdk11 websocket websocket-client

Last synced: 6 days ago
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JDK11 Clojure WebSocket client with core.async API

• Host: GitHub
• URL: https://github.com/bortexz/resocket
• Owner: bortexz
• License: epl-1.0
• Created: 2022-08-29T09:03:48.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2022-12-17T11:45:47.000Z (almost 2 years ago)
• Last Synced: 2024-04-14T10:07:10.247Z (7 months ago)
• Topics: clojure, core-async, jdk11, websocket, websocket-client
• Language: Clojure
• Homepage:
• Size: 20.5 KB
• Stars: 27
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# resocket

[![Clojars Project](https://img.shields.io/clojars/v/io.github.bortexz/resocket.svg)](https://clojars.org/io.github.bortexz/resocket)[![Cljdoc](https://cljdoc.org/badge/io.github.bortexz/resocket)](https://cljdoc.org/d/io.github.bortexz/resocket)

JDK11 Clojure WebSocket client with core.async API

## Features

- core.async API with `input` and `output` channels for receiving/sending messages, and `closed` promise-chan with details about the closing of the connection.

- Automatically send `ping` frames to the server at given intervals, abort connections that do not `pong` within a certain timeout.

- Close a connection by closing `output` channel, abort within a certain timeout if `on-close` is not received from the server.

- Specify `input` and `output` parsers to take/put your preferred data structure on the channels (maps, vecs, ...) and use the parser for json/edn parsing, etc.

- Minimal dependencies, just `clojure` and `core.async`.

- `reconnector` process to create new connections when the previous ones have been closed, returning a core.async `connections` channel to take new connections from.

- Small codebase, around ~300 LOC docstrings included.

## Install

### **Leiningen/Boot**

```clojure

[io.github.bortexz/resocket "0.1.0"]

```

### **Clojure CLI/deps.edn**

```clojure

io.github.bortexz/resocket {:mvn/version "0.1.0"}

```

## Usage

See the [docs](https://cljdoc.org/d/io.github.bortexz/resocket) for more detailed information about all the options available.

### Quick introduction

Connection:

```Clojure

(require '[bortexz.resocket :as resocket])

(let [{:keys [input output closed error]} (a/" {}))]

    (when-not error

      (a/!! output "Hi from client") ;; Send messages

      (a/close! output) ;; Close connection

      (a/")})]

    (a/go-loop []

      (when-let [conn (a/