Example usage for io.vertx.core.http HttpServerOptions getMaxWebsocketFrameSize

Introduction

In this page you can find the example usage for io.vertx.core.http HttpServerOptions getMaxWebsocketFrameSize.

Prototype

public int getMaxWebsocketFrameSize() 

Source Link

Usage

From source file:io.sqp.proxy.ServerVerticle.java

License:Open Source License

@Override
public void start() {
    // TODO: set subprotocols

    JsonObject config = config();// w  w w . j a  v a 2 s. c o  m

    String path = config.getString("path", DEFAULT_PATH);
    int port = config.getInteger("port", DEFAULT_PORT);
    int poolSize = config.getInteger("connectionPoolSize", DEFAULT_POOL_SIZE);
    JsonArray backendConfs = config.getJsonArray("backends");
    _executorService = Executors.newFixedThreadPool(10); // TODO: set this reasonably

    // Initialize the backend connection pool
    BackendConnectionPool connectionPool = new VertxBackendConnectionPool(vertx, poolSize, backendConfs);

    try {
        connectionPool.init();
    } catch (ServerErrorException e) {
        _logger.log(Level.SEVERE, "Failed to create the connection pool", e);
        throw new RuntimeException(e.getMessage(), e.getCause());
    }

    HttpServerOptions options = new HttpServerOptions();
    int maxFrameSize = options.getMaxWebsocketFrameSize();

    // Create the actual server
    HttpServer server = vertx.createHttpServer(options);

    // For each incoming websocket connection: create a client connection object
    server.websocketHandler(socket -> {
        if (!socket.path().equals(path)) {
            socket.reject();
            return;
        }
        // TODO: check sub protocols
        new VertxClientConnection(_executorService, socket, connectionPool, maxFrameSize);
    });
    // start to listen
    server.listen(port, result -> {
        if (result.succeeded()) {
            _logger.log(Level.INFO, "Listening on port " + port + " and path '" + path + "'...");
            setStarted(true);
        } else {
            _logger.log(Level.SEVERE, "Failed to listen", result.cause());
            setStartingError(result.cause());
        }
    });
}

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