/*
* Copyright 1999-2010 Luca Garulli (l.garulli--at--orientechnologies.com)
*
* 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 com.orientechnologies.orient.test.internal.network;
import java.io.IOException;
import java.io.InputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.OutputStream;
import java.net.Socket;
import java.net.UnknownHostException;
/**
* TcpClient.java
*
* This class works in conjunction with TcpServer.java and TcpPayload.java
*
* This client test class connects to server class TcpServer, and in response, it receives a serialized an instance of TcpPayload.
*/
public class TcpClient {
public final static String SERVER_HOSTNAME = "localhost";
public final static int COMM_PORT = 5050; // socket port for client comms
private Socket socket;
/** Default constructor. */
public TcpClient() {
long transferred = 0;
long date = System.currentTimeMillis();
try {
this.socket = new Socket(SERVER_HOSTNAME, COMM_PORT);
this.socket.setSendBufferSize(65000);
InputStream iStream = this.socket.getInputStream();
ObjectInputStream oiStream = new ObjectInputStream(iStream);
OutputStream oStream = this.socket.getOutputStream();
ObjectOutputStream ooStream = new ObjectOutputStream(oStream);
int i = 0;
byte[] buffer = null;
while (true) {
int size = oiStream.readInt();
transferred += 4;
if (size == 0)
break;
++i;
if (i > 10 && i % (1000000 / 10) == 0)
System.out.print(".");
buffer = new byte[size];
oiStream.readFully(buffer);
transferred += size;
ooStream.writeByte(0);
ooStream.flush();
oStream.flush();
}
} catch (UnknownHostException uhe) {
System.out.println("Don't know about host: " + SERVER_HOSTNAME);
} catch (IOException ioe) {
System.out.println("Couldn't get I/O for the connection to: " + SERVER_HOSTNAME + ":" + COMM_PORT);
} finally {
System.out.println("Transferred total MB: " + (float) transferred / 1000000 + " in " + (System.currentTimeMillis() - date)
+ "ms");
}
}
/**
* Run this class as an application.
*/
public static void main(String[] args) {
new TcpClient();
}
}