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/*
* 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.tuscany.sca.binding.ejb.tests;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.ServerSocket;
import java.net.Socket;
/**
* Displays the bytes flowing across a Socket connection.
* Used to get the read count and reply data for the MockServer
*
* @version $Rev$ $Date$
*/
public class SocketTracer implements Runnable {
private int listen;
private int send;
SocketTracer(int listen, int send) {
this.listen = listen;
this.send = send;
}
public void run() {
try {
ServerSocket ss = new ServerSocket(listen);
while (true) {
Socket sin = ss.accept();
Socket sout = new Socket("localhost", send);
Thread st = new Thread(new Send(sin, sout));
st.start();
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* @param buf
* @param count
*/
static synchronized void dump(String str, byte[] buf, int count) {
// System.out.println(Thread.currentThread());
System.out.print(str+"{");
for (int j = 0; j < count; j++) {
if (j == count - 1) {
System.out.println(buf[j] + "}, ");
} else {
System.out.print(buf[j] + ", ");
}
}
}
}
class Send implements Runnable {
Socket sin;
Socket sout;
Send(Socket sin, Socket sout) {
this.sin = sin;
this.sout = sout;
}
public void run() {
try {
Reply rr = new Reply(sout.getInputStream(), sin.getOutputStream());
Thread rt = new Thread(rr);
rt.start();
OutputStream outout = sout.getOutputStream();
InputStream is = sin.getInputStream();
byte[] buf = new byte[4096];
int i = 0;
int count = 0;
while ((i = is.read()) != -1) {
buf[count++] = (byte)i;
outout.write(i);
}
SocketTracer.dump("Req: ", buf, count);
} catch (Exception e) {
e.printStackTrace();
}
}
}
class Reply implements Runnable {
InputStream is;
OutputStream outout;
Reply(InputStream is, OutputStream outout) {
this.is = is;
this.outout = outout;
}
public void run() {
try {
byte[] buf = new byte[4096];
int i = 0;
int count = 0;
while ((i = is.read()) != -1) {
buf[count++] = (byte)i;
outout.write(i);
}
SocketTracer.dump("Res: ", buf, count);
} catch (Exception e) {
e.printStackTrace();
}
}
}
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