org.openqa.selenium.remote.http.netty.NettyClient Maven / Gradle / Ivy

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package org.openqa.selenium.remote.http.netty;

import org.openqa.selenium.remote.http.ClientConfig;
import org.openqa.selenium.remote.http.Filter;
import org.openqa.selenium.remote.http.HttpClient;
import org.openqa.selenium.remote.http.HttpHandler;
import org.openqa.selenium.remote.http.HttpRequest;
import org.openqa.selenium.remote.http.HttpResponse;
import org.openqa.selenium.remote.http.WebSocket;

import java.util.Objects;
import java.util.function.BiFunction;

public class NettyClient implements HttpClient {

  private final HttpHandler handler;
  private BiFunction toWebSocket;

  private NettyClient(HttpHandler handler, BiFunction toWebSocket) {
    this.handler = Objects.requireNonNull(handler);
    this.toWebSocket = Objects.requireNonNull(toWebSocket);
  }

  @Override
  public HttpResponse execute(HttpRequest request) {
    return handler.execute(request);
  }

  @Override
  public WebSocket openSocket(HttpRequest request, WebSocket.Listener listener) {
    Objects.requireNonNull(request, "Request to send must be set.");
    Objects.requireNonNull(listener, "WebSocket listener must be set.");

    return toWebSocket.apply(request, listener);
  }

  @Override
  public HttpClient with(Filter filter) {
    Objects.requireNonNull(filter, "Filter to use must be set.");

    // TODO: We should probably ensure that websocket requests are run through the filter.
    return new NettyClient(handler.with(filter), toWebSocket);
  }

  public static class Factory implements HttpClient.Factory {

    @Override
    public HttpClient createClient(ClientConfig config) {
      Objects.requireNonNull(config, "Client config to use must be set.");

      return new NettyClient(new NettyHttpHandler(config).with(config.filter()), NettyWebSocket.create(config));
    }
  }
}