// 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 streamer.debug;
import streamer.BaseElement;
import streamer.ByteBuffer;
import streamer.Direction;
import streamer.Element;
import streamer.Event;
import streamer.Link;
import streamer.SyncLink;
public class FakeSink extends BaseElement {
public FakeSink(String id) {
super(id);
}
@Override
public void handleData(ByteBuffer buf, Link link) {
if (verbose)
System.out.println("[" + this + "] INFO: Received buf #" + (packetNumber) + " " + buf + ".");
if (buf == null)
return;
// Use packetNumber variable to count incoming packets
packetNumber++;
buf.unref();
}
@Override
public String toString() {
return "FakeSink(" + id + ")";
}
@Override
public void handleEvent(Event event, Direction direction) {
if (verbose)
System.out.println("[" + this + "] INFO: Event received: " + event + ".");
}
/**
* Example.
*/
public static void main(String args[]) {
Element sink = new FakeSink("sink") {
{
verbose = true;
}
};
byte[] data = new byte[] {1, 2, 3};
ByteBuffer buf = new ByteBuffer(data);
sink.setLink(STDIN, new SyncLink(), Direction.IN);
sink.getLink(STDIN).sendData(buf);
}
}