/*
* 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.http11.upgrade;
import java.io.IOException;
import jakarta.servlet.ServletInputStream;
import jakarta.servlet.ServletOutputStream;
import org.apache.coyote.UpgradeToken;
import org.apache.juli.logging.Log;
import org.apache.juli.logging.LogFactory;
import org.apache.tomcat.util.net.AbstractEndpoint.Handler.SocketState;
import org.apache.tomcat.util.net.SSLSupport;
import org.apache.tomcat.util.net.SocketEvent;
import org.apache.tomcat.util.net.SocketWrapperBase;
public class UpgradeProcessorInternal extends UpgradeProcessorBase {
private static final Log log = LogFactory.getLog(UpgradeProcessorInternal.class);
private final InternalHttpUpgradeHandler internalHttpUpgradeHandler;
public UpgradeProcessorInternal(SocketWrapperBase<?> wrapper, UpgradeToken upgradeToken,
UpgradeGroupInfo upgradeGroupInfo) {
super(upgradeToken);
this.internalHttpUpgradeHandler = (InternalHttpUpgradeHandler) upgradeToken.httpUpgradeHandler();
/*
* Leave timeouts in the hands of the upgraded protocol.
*/
wrapper.setReadTimeout(INFINITE_TIMEOUT);
wrapper.setWriteTimeout(INFINITE_TIMEOUT);
internalHttpUpgradeHandler.setSocketWrapper(wrapper);
// HTTP/2 uses RequestInfo objects so does not provide upgradeInfo
UpgradeInfo upgradeInfo = internalHttpUpgradeHandler.getUpgradeInfo();
if (upgradeInfo != null && upgradeGroupInfo != null) {
upgradeInfo.setGroupInfo(upgradeGroupInfo);
}
}
@Override
public SocketState dispatch(SocketEvent status) {
return internalHttpUpgradeHandler.upgradeDispatch(status);
}
@Override
public final void setSslSupport(SSLSupport sslSupport) {
internalHttpUpgradeHandler.setSslSupport(sslSupport);
}
@Override
public void pause() {
internalHttpUpgradeHandler.pause();
}
@Override
protected Log getLog() {
return log;
}
@Override
public void timeoutAsync(long now) {
internalHttpUpgradeHandler.timeoutAsync(now);
}
public boolean hasAsyncIO() {
return internalHttpUpgradeHandler.hasAsyncIO();
}
// --------------------------------------------------- AutoCloseable methods
@Override
public void close() throws Exception {
UpgradeInfo upgradeInfo = internalHttpUpgradeHandler.getUpgradeInfo();
if (upgradeInfo != null) {
upgradeInfo.setGroupInfo(null);
}
internalHttpUpgradeHandler.destroy();
}
// --------------------------------------------------- WebConnection methods
@Override
public ServletInputStream getInputStream() throws IOException {
return null;
}
@Override
public ServletOutputStream getOutputStream() throws IOException {
return null;
}
}