Examples with WebSocketClientConnectorListener org.ballerinalang.net.http.WebSocketClientConnectorListener used on opensource projects

Example 1 with WebSocketClientConnectorListener

use of org.ballerinalang.net.http.WebSocketClientConnectorListener in project ballerina by ballerina-lang.

the class Start method execute.

@Override
public void execute(Context context) {
    HttpWsConnectorFactory connectorFactory = HttpUtil.createHttpWsConnectionFactory();
    Struct clientEndpoint = BLangConnectorSPIUtil.getConnectorEndpointStruct(context);
    Struct clientEndpointConfig = clientEndpoint.getStructField(HttpConstants.CLIENT_ENDPOINT_CONFIG);
    Object configs = clientEndpointConfig.getNativeData(WebSocketConstants.CLIENT_CONNECTOR_CONFIGS);
    if (configs == null || !(configs instanceof WsClientConnectorConfig)) {
        throw new BallerinaConnectorException("Initialize the service before starting it");
    }
    WebSocketClientConnector clientConnector = connectorFactory.createWsClientConnector((WsClientConnectorConfig) configs);
    WebSocketClientConnectorListener clientConnectorListener = new WebSocketClientConnectorListener();
    Object serviceConfig = clientEndpointConfig.getNativeData(WebSocketConstants.CLIENT_SERVICE_CONFIG);
    if (serviceConfig == null || !(serviceConfig instanceof WebSocketService)) {
        throw new BallerinaConnectorException("Initialize the service before starting it");
    }
    WebSocketService wsService = (WebSocketService) serviceConfig;
    HandshakeFuture handshakeFuture = clientConnector.connect(clientConnectorListener);
    handshakeFuture.setHandshakeListener(new WsHandshakeListener(context, wsService, clientConnectorListener));
    context.setReturnValues();
}