Add Server and client
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MrDev023
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3d7c9e3f7f
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6258438d44
262 changed files with 2661 additions and 0 deletions
158
Unity Server Project/src/fr/technicalgames/network/Server.java
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158
Unity Server Project/src/fr/technicalgames/network/Server.java
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package fr.technicalgames.network;
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import java.io.*;
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import java.net.*;
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import java.util.*;
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import fr.technicalgames.client.*;
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import fr.technicalgames.io.*;
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import fr.technicalgames.network.common.*;
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import fr.technicalgames.network.packet.*;
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public class Server extends Thread{
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private ArrayList<Client> clients = new ArrayList<Client>();
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private DatagramSocket server;
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private boolean running = false;
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private Scanner sc = new Scanner(System.in);
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public static int down = 0,up = 0,pup = 0,pdown = 0;
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public long previous = System.currentTimeMillis(),prev = System.currentTimeMillis();
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public Server(int port){
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try {
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this.server = new DatagramSocket(port);
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Log.println(Log.INFO, "Serveur lance a l'adresse " + server.getLocalAddress().getHostAddress() + ":" + server.getLocalPort());
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running = true;
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Register.registerClass();
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this.start();
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(new Thread(new Runnable() {
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@Override
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public void run() {
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while(running){
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String a = sc.nextLine();
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sendToClients(new MessagePacket("Server", a));
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}
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}
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})).start();
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(new Thread(new Runnable() {
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@Override
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public void run() {
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while(running){
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if(System.currentTimeMillis() - previous > 1000){
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pup = up;
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pdown = down;
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System.out.print("DOWN: " + pdown/1024.0f + "ko/s UP: " + pup/1024.0f + "ko/s \r");
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up = 0;
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down = 0;
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previous = System.currentTimeMillis();
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}
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}
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}
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})).start();
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} catch (SocketException e) {
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e.printStackTrace();
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}
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}
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@Override
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public void run(){
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while(running){
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try {
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byte[] data = new byte[DataBuffer.getSize()];
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DatagramPacket packet = new DatagramPacket(data,data.length);
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server.receive(packet);
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int size = packet.getLength();
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down += size;
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DataBuffer dataBuffer = new DataBuffer(data);
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if(packet.getAddress() != null){
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Client cl = getClient(packet.getAddress(),packet.getPort());
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if(cl != null){
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try{
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IPacket packetObject = (IPacket) Register.instantiate(dataBuffer.getInt());
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packetObject.read(dataBuffer);
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packetObject.manage(this,server,cl, packetObject);
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}catch(Exception e){
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String log = "Unknown packet : {\n ";
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int i = 0;
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for(byte d : data){
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log += byteToHex(d) + " ";
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i++;
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if(i%32 == 0)log += "\n ";
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if(i >= size)break;
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}
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log += "\n}";
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Log.println(Log.WARNING, log);
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}
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}else{
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try{
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Log.println(Log.INFO, packet.getAddress().getHostAddress() + ":" + packet.getPort() + " s'est connecter !");
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clients.add(cl = new Client(packet.getAddress(),packet.getPort()));
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IPacket packetObject = (IPacket) Register.instantiate(dataBuffer.getInt());
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packetObject.read(dataBuffer);
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packetObject.manage(this,server,cl, packetObject);
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}catch(Exception e){
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String log = "Unknown packet : {\n ";
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int i = 0;
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for(byte d : data){
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log += byteToHex(d) + " ";
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i++;
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if(i%32 == 0)log += "\n ";
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if(i >= size)break;
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}
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log += "\n}";
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Log.println(Log.WARNING, log);
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}
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}
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}
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} catch (IOException e) {
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e.printStackTrace();
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}
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}
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}
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public Client getClient(InetAddress address,int port){
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for(Client cl : clients){
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if(cl.getAddress().getHostAddress().equals(address.getHostName()) && port == cl.getPort()){
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return cl;
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}
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}
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return null;
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}
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public Client getClientByName(String name){
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for(Client cl: clients){
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if(cl.getPlayer().getName().equals(name))return cl;
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}
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return null;
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}
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public void sendToClients(IPacket packet){
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for(Client cl : clients){
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cl.send(server, packet);
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}
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}
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public static String byteToHex(byte bytes) {
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final char[] hexArray = "0123456789ABCDEF".toCharArray();
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char[] hexChars = new char[2];
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int v = bytes & 0xFF;
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hexChars[0] = hexArray[v >>> 4];
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hexChars[1] = hexArray[v & 0x0F];
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return new String(hexChars);
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}
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public void closeConnection(Client client){
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clients.remove(client);
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Log.println(Log.INFO, client.getAddress().getHostName() + ":" + client.getPort() + " s'est deconnecter !");
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}
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public void stopServer(){
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running = false;
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this.server.close();
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this.stop();
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}
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}
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