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// Licensed to the Software Freedom Conservancy (SFC) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The SFC licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
package org.openqa.selenium.remote.http.netty;
import com.google.auto.service.AutoService;
import org.asynchttpclient.AsyncHttpClient;
import org.asynchttpclient.DefaultAsyncHttpClientConfig;
import org.asynchttpclient.Dsl;
import org.openqa.selenium.internal.Require;
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.HttpClientName;
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.function.BiFunction;
public class NettyClient implements HttpClient {
private static final AsyncHttpClient httpClient = Dsl.asyncHttpClient(
new DefaultAsyncHttpClientConfig.Builder()
.setAggregateWebSocketFrameFragments(true)
.setWebSocketMaxBufferSize(Integer.MAX_VALUE)
.setWebSocketMaxFrameSize(Integer.MAX_VALUE));
private final HttpHandler handler;
private BiFunction toWebSocket;
private NettyClient(HttpHandler handler, BiFunction toWebSocket) {
this.handler = Require.nonNull("Handler", handler);
this.toWebSocket = Require.nonNull("WebSocket creation function", toWebSocket);
}
@Override
public HttpResponse execute(HttpRequest request) {
return handler.execute(request);
}
@Override
public WebSocket openSocket(HttpRequest request, WebSocket.Listener listener) {
Require.nonNull("Request to send", request);
Require.nonNull("WebSocket listener", listener);
return toWebSocket.apply(request, listener);
}
@Override
public HttpClient with(Filter filter) {
Require.nonNull("Filter", filter);
// TODO: We should probably ensure that websocket requests are run through the filter.
return new NettyClient(handler.with(filter), toWebSocket);
}
@AutoService(HttpClient.Factory.class)
@HttpClientName("netty")
public static class Factory implements HttpClient.Factory {
@Override
public HttpClient createClient(ClientConfig config) {
Require.nonNull("Client config", config);
if ("unix".equals(config.baseUri().getScheme())) {
return new NettyDomainSocketClient(config);
}
return new NettyClient(new NettyHttpHandler(config, httpClient).with(config.filter()), NettyWebSocket.create(config, httpClient));
}
}
}