| /* |
| * 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. |
| */ |
| package org.apache.coyote; |
| |
| import java.io.IOException; |
| import java.nio.ByteBuffer; |
| import java.util.concurrent.Executor; |
| |
| import org.apache.tomcat.util.net.AbstractEndpoint.Handler.SocketState; |
| import org.apache.tomcat.util.net.SSLSupport; |
| import org.apache.tomcat.util.net.SocketStatus; |
| import org.apache.tomcat.util.net.SocketWrapper; |
| |
| |
| /** |
| * Common interface for processors of all protocols. |
| */ |
| public interface Processor<S> { |
| Executor getExecutor(); |
| |
| SocketState process(SocketWrapper<S> socketWrapper) throws IOException; |
| |
| SocketState event(SocketStatus status) throws IOException; |
| |
| SocketState asyncDispatch(SocketStatus status); |
| SocketState asyncPostProcess(); |
| |
| UpgradeToken getUpgradeToken(); |
| SocketState upgradeDispatch(SocketStatus status) throws IOException; |
| |
| void errorDispatch(); |
| |
| boolean isComet(); |
| boolean isAsync(); |
| boolean isUpgrade(); |
| |
| Request getRequest(); |
| |
| void recycle(boolean socketClosing); |
| |
| void setSslSupport(SSLSupport sslSupport); |
| |
| /** |
| * Allows retrieving additional input during the upgrade process |
| * @return leftover bytes |
| */ |
| ByteBuffer getLeftoverInput(); |
| } |