```
public final class WebSocketConnection
extends BaseConnection
                    
```
WebSocket transport for ElevenLabs Conversational AI.
Used for text-only sessions where LiveKit/WebRTC would tear down the room after a few seconds because no audio/video tracks are published. Speaks the same JSON event protocol as the existing data channel; serialization and parsing are reused from ConversationEventParser.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public class`	`WebSocketConnection.Companion`

Field Summary

Fields
Modifier and Type	Field	Description
`private final ConnectionState`	`connectionState`

Constructor Summary

Constructors
Constructor	Description
`WebSocketConnection(OkHttpClient client, CoroutineScope scope)`

Method Summary

Modifier and Type	Method	Description
`ConnectionState`	`getConnectionState()`
`Unit`	`connect(String serverUrl, ConversationConfig config)`	Establish a connection.
`Unit`	`disconnect(DisconnectionDetails details)`	Disconnect from the server and clean up resources
`Unit`	`sendMessage(Object message)`	Send a message through the connection
`Unit`	`setOnMessageListener(Function1<String, Unit> listener)`	Set a listener for incoming messages
`Unit`	`setOnConnectionStateListener(Function1<ConnectionState, Unit> listener)`	Set a listener for connection state changes
`final Unit`	`cleanup()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - WebSocketConnection
```
WebSocketConnection(OkHttpClient client, CoroutineScope scope)
```
- Method Detail
  - getConnectionState
```
 ConnectionState getConnectionState()
```
  - connect
```
 Unit connect(String serverUrl, ConversationConfig config)
```
    Establish a connection. Each transport reads its own credential from config: WebRTC uses ConversationConfig.conversationToken, WebSocket uses ConversationConfig.signedUrl (or builds a public-agent URL from ConversationConfig.agentId).
    
    Parameters:
    
    serverUrl - URL of the server to connect to
    
    config - Conversation configuration
  - disconnect
```
 Unit disconnect(DisconnectionDetails details)
```
    Disconnect from the server and clean up resources
    
    Parameters:
    
    details - Optional details about why the disconnection occurred.
  - sendMessage
```
 Unit sendMessage(Object message)
```
    Send a message through the connection
    
    Parameters:
    
    message - The message to send (will be serialized as needed)
  - setOnMessageListener
```
 Unit setOnMessageListener(Function1<String, Unit> listener)
```
    Set a listener for incoming messages
    
    Parameters:
    
    listener - Callback that receives incoming message strings
  - setOnConnectionStateListener
```
 Unit setOnConnectionStateListener(Function1<ConnectionState, Unit> listener)
```
    Set a listener for connection state changes
    
    Parameters:
    
    listener - Callback that receives connection state updates
  - cleanup
```
 final Unit cleanup()
```

Class WebSocketConnection

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

WebSocketConnection

Method Detail

getConnectionState

connect

disconnect

sendMessage

setOnMessageListener

setOnConnectionStateListener

cleanup