org.red5.server.net.rtmp.event.Invoke Maven / Gradle / Ivy
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Ant Media Server supports RTMP, RTSP, MP4, HLS, WebRTC, Adaptive Streaming, etc.
/*
* RED5 Open Source Media Server - https://github.com/Red5/
*
* Copyright 2006-2016 by respective authors (see below). All rights reserved.
*
* Licensed 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.red5.server.net.rtmp.event;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import org.apache.mina.core.buffer.IoBuffer;
import org.red5.server.api.service.IPendingServiceCall;
/**
* Remote invocation event
*/
public class Invoke extends Notify {
private static final long serialVersionUID = -769677790148010729L;
/** Constructs a new Invoke. */
public Invoke() {
super();
dataType = TYPE_INVOKE;
}
/**
* Create new invocation event with given data
*
* @param data
* Event data
*/
public Invoke(IoBuffer data) {
super(data);
dataType = TYPE_INVOKE;
}
/**
* Create new invocation event with given pending service call
*
* @param call
* Pending call
*/
public Invoke(IPendingServiceCall call) {
super(call);
dataType = TYPE_INVOKE;
}
/**
* Setter for transaction id
*
* @param transactionId
* the transactionId to set
*/
public void setTransactionId(int transactionId) {
this.transactionId = transactionId;
}
/** {@inheritDoc} */
@Override
public IPendingServiceCall getCall() {
return (IPendingServiceCall) call;
}
/** {@inheritDoc} */
@Override
public String toString() {
return String.format("Invoke #%d: %s", transactionId, (call != null ? call.toString() : "null"));
}
/** {@inheritDoc} */
@Override
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
if (!(obj instanceof Invoke)) {
return false;
}
return super.equals(obj);
}
/**
* Duplicate this Invoke message to future injection. Serialize to memory and deserialize, safe way.
*
* @return duplicated Invoke event
*/
@Override
public Invoke duplicate() throws IOException, ClassNotFoundException {
Invoke result = new Invoke();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(baos);
writeExternal(oos);
oos.close();
byte[] buf = baos.toByteArray();
baos.close();
ByteArrayInputStream bais = new ByteArrayInputStream(buf);
ObjectInputStream ois = new ObjectInputStream(bais);
result.readExternal(ois);
ois.close();
bais.close();
return result;
}
}