/
ReadTimeoutTimerTask.java
executable file
·66 lines (54 loc) · 2.53 KB
/
ReadTimeoutTimerTask.java
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/*
* Copyright (c) 2014 AsyncHttpClient Project. All rights reserved.
*
* This program is licensed to you under the Apache License Version 2.0,
* and you may not use this file except in compliance with the Apache License Version 2.0.
* You may obtain a copy of the Apache License Version 2.0 at
* http://www.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the Apache License Version 2.0 is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the Apache License Version 2.0 for the specific language governing permissions and limitations there under.
*/
package org.asynchttpclient.netty.timeout;
import static org.asynchttpclient.util.DateUtils.unpreciseMillisTime;
import io.netty.util.Timeout;
import org.asynchttpclient.netty.NettyResponseFuture;
import org.asynchttpclient.netty.request.NettyRequestSender;
import org.asynchttpclient.util.StringBuilderPool;
public class ReadTimeoutTimerTask extends TimeoutTimerTask {
private final long readTimeout;
public ReadTimeoutTimerTask(//
NettyResponseFuture<?> nettyResponseFuture,//
NettyRequestSender requestSender,//
TimeoutsHolder timeoutsHolder,//
int readTimeout) {
super(nettyResponseFuture, requestSender, timeoutsHolder);
this.readTimeout = readTimeout;
}
public void run(Timeout timeout) throws Exception {
if (done.getAndSet(true) || requestSender.isClosed())
return;
if (nettyResponseFuture.isDone()) {
timeoutsHolder.cancel();
return;
}
long now = unpreciseMillisTime();
long currentReadTimeoutInstant = readTimeout + nettyResponseFuture.getLastTouch();
long durationBeforeCurrentReadTimeout = currentReadTimeoutInstant - now;
if (durationBeforeCurrentReadTimeout <= 0L) {
// idleConnectTimeout reached
StringBuilder sb = StringBuilderPool.DEFAULT.stringBuilder().append("Read timeout to ");
appendRemoteAddress(sb);
String message = sb.append(" after ").append(readTimeout).append(" ms").toString();
long durationSinceLastTouch = now - nettyResponseFuture.getLastTouch();
expire(message, durationSinceLastTouch);
// cancel request timeout sibling
timeoutsHolder.cancel();
} else {
done.set(false);
timeoutsHolder.startReadTimeout(this);
}
}
}