// Copyright 2010 Google Inc.
//
// 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.npr.android.test;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
/**
* A testing server that produces a continuous stream of \000.
* @author jeremywadsack
*/
public class NullStreamServer extends HttpServer {
/**
* Creates a new HttpServer that streams a
* series of null bytes for any request.
*/
public NullStreamServer() {
// Always stream
setSimulateStream(true);
}
/**
* Returns a DataSource for a stream of empty bytes.
*/
@Override
protected DataSource getData(String request) {
// Request doesn't matter
return new NullStreamSource();
}
protected class NullStreamSource extends DataSource {
private final byte[] NULL_BYTES = new byte[1024];
/*
* Returns an input stream of null bytes
*/
@Override
public InputStream createInputStream() throws IOException {
return new ByteArrayInputStream(NULL_BYTES);
}
@Override
public String getContentType() {
// We'll call it MP3; the point is that the data is invalid for the type
return "audio/mp3";
}
}
}
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