| /* |
| * ==================================================================== |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF 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. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| */ |
| |
| package org.apache.hc.client5.http.nio; |
| |
| import java.net.SocketAddress; |
| import java.util.concurrent.Future; |
| |
| import org.apache.hc.core5.annotation.Contract; |
| import org.apache.hc.core5.annotation.Internal; |
| import org.apache.hc.core5.annotation.ThreadingBehavior; |
| import org.apache.hc.core5.concurrent.FutureCallback; |
| import org.apache.hc.core5.http.HttpHost; |
| import org.apache.hc.core5.reactor.ConnectionInitiator; |
| import org.apache.hc.core5.util.Timeout; |
| |
| /** |
| * Connection operator that performs connection connect and upgrade operations. |
| * |
| * @since 5.0 |
| */ |
| @Contract(threading = ThreadingBehavior.STATELESS) |
| @Internal |
| public interface AsyncClientConnectionOperator { |
| |
| /** |
| * Initiates operation to create a connection to the remote endpoint using |
| * the provided {@link ConnectionInitiator}. |
| * |
| * @param connectionInitiator the connection initiator. |
| * @param host the address of the opposite endpoint. |
| * @param localAddress the address of the local endpoint. |
| * @param connectTimeout the timeout of the connect operation. |
| * @param attachment the attachment, which can be any object representing custom parameter |
| * of the operation. |
| * @param callback the future result callback. |
| */ |
| Future<ManagedAsyncClientConnection> connect( |
| ConnectionInitiator connectionInitiator, |
| HttpHost host, |
| SocketAddress localAddress, |
| Timeout connectTimeout, |
| Object attachment, |
| FutureCallback<ManagedAsyncClientConnection> callback); |
| |
| |
| /** |
| * Upgrades transport security of the given managed connection |
| * by using the TLS security protocol. |
| * |
| * @param conn the managed connection. |
| * @param host the address of the opposite endpoint with TLS security. |
| * @param attachment the attachment, which can be any object representing custom parameter |
| * of the operation. |
| */ |
| void upgrade(ManagedAsyncClientConnection conn, HttpHost host, Object attachment); |
| |
| /** |
| * Upgrades transport security of the given managed connection |
| * by using the TLS security protocol. |
| * |
| * @param conn the managed connection. |
| * @param host the address of the opposite endpoint with TLS security. |
| * @param attachment the attachment, which can be any object representing custom parameter |
| * of the operation. |
| * |
| * @since 5.2 |
| */ |
| default void upgrade( |
| ManagedAsyncClientConnection conn, |
| HttpHost host, |
| Object attachment, |
| FutureCallback<ManagedAsyncClientConnection> callback) { |
| upgrade(conn, host, attachment); |
| if (callback != null) { |
| callback.completed(conn); |
| } |
| } |
| |
| } |