https://github.com/ringabout/websocketx

Nim websocket for httpx.
https://github.com/ringabout/websocketx

Last synced: about 1 month ago
JSON representation

Nim websocket for httpx.

• Host: GitHub
• URL: https://github.com/ringabout/websocketx
• Owner: ringabout
• License: mit
• Created: 2020-09-10T07:05:32.000Z (almost 4 years ago)
• Default Branch: master
• Last Pushed: 2020-10-08T15:29:15.000Z (almost 4 years ago)
• Last Synced: 2024-04-10T18:22:41.709Z (5 months ago)
• Language: Nim
• Size: 5.86 KB
• Stars: 12
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# websocketx

Nim websocket for httpx.

Based on https://github.com/treeform/ws

## Installation

```

nimble install websocketx

```

## Usage

### httpx

```nim

import options, asyncdispatch, httpx, websocketx

proc onRequest(req: Request) {.async.} =

  if req.path.isSome:

    if req.path.get == "/ws":

      var ws = await newWebSocket(req)

      await ws.send("Welcome to simple echo server")

      while ws.readyState == Open:

        let packet = await ws.receiveStrPacket()

        await ws.send(packet)

    else:

      req.send(Http404)

  else:

    req.send(Http404)

run(onRequest)

```

### asyncdispatch

```nim

import websocketx, asyncdispatch, asynchttpserver

var server = newAsyncHttpServer()

proc cb(req: Request) {.async.} =

  if req.url.path == "/ws":

    var ws = await newWebSocket(req)

    await ws.send("Welcome to simple echo server")

    while ws.readyState == Open:

      let packet = await ws.receiveStrPacket()

      await ws.send(packet)

  else:

    await req.respond(Http404, "Not found")

waitFor server.serve(Port(9001), cb)

```