Websocket Transport

Websocket transport package for use with @pipecat-ai/client-js.

Installation

npm install \
@pipecat-ai/client-js \
@pipecat-ai/websocket-transport

Overview

The WebSocketTransport class provides a Websocket transport layer establishing a connection with Pipecat WebSocketTransport. It handles audio device management and real-time communication between client and bot.

Features

• 🎤 Microphone input handling
• 🤖 Bot participant tracking
• 💬 Real-time messaging

Usage

Basic Setup

import { PipecatClient } from "@pipecat-ai/client-js";
import { WebSocketTransport } from "@pipecat-ai/websocket-transport";

const pcClient = new PipecatClient({
    transport: new WebSocketTransport(),
    enableMic: true,   // Default microphone on
    callbacks: {
      // Event handlers
    },
});

pcClient.connect({
  ws_url: 'https://your.websocket/endpoint'
});
// OR...
pcClient.connect({
  endpoint: 'https://your-server/connect', // endpoint to return ws_url
});

API Reference

States

The transport can be in one of these states:

• "initializing"
• "initialized"
• "connecting"
• "connected"
• "ready"
• "disconnecting"
• "error"

Events

The transport implements the various Pipecat event handlers. Check out the docs or samples for more info.

Error Handling

The transport includes error handling for:

• Connection failures
• Device errors

License

BSD-2 Clause