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Websocket for FNS

Install

go get github.com/aacfactory/fns-contrib/transports/handlers/websockets

Note

Only support json bytes.

Usage

Make sure tls is used.

app := fns.New(
    fns.Handler(websockets.New())
)

Setup config

transport:
  handlers:
    websockets:
      maxConnections: 1024
      handshakeTimeout: "1s"
      readTimeout: "10s"
      readBufferSize: "4MB"
      writeTimeout: "60s"
      writeBufferSize: "4MB"
      enableCompression: false
      maxRequestMessageSize: "4KB"
      connectionTTL: "10m0s"
      enableEcho: false
      originCheckPolicy:
        mode: "pass"

Get connection id in function

connId := websockets.ConnectionId(ctx)

Send message to client

err := websockets.Send(ctx, connId, payload)