public ConnectFourServer() {
JTextArea jtaLog = new JTextArea();
// Create a scroll pane to hold text area
JScrollPane scrollPane = new JScrollPane(jtaLog);
// Add the scroll pane to the frame
add(scrollPane, BorderLayout.CENTER);
setLocationRelativeTo(null);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setSize(300, 300);
setTitle("TicTacToeServer");
setVisible(true);
try {
// Create a server socket
ServerSocket serverSocket = new ServerSocket(8000);
jtaLog.append(new Date() + ": Server started at socket 8000\n");
// Number a session
int sessionNo = 1;
// Ready to create a session for every two players
while (true) {
jtaLog.append(new Date() + ": Wait for players to join session " + sessionNo + '\n');
// Connect to player 1
Socket player1 = serverSocket.accept();
jtaLog.append(new Date() + ": Player 1 joined session " + sessionNo + '\n');
jtaLog.append("Player 1's IP address" + player1.getInetAddress().getHostAddress() + '\n');
// Notify that the player is Player 1
new DataOutputStream(player1.getOutputStream()).writeInt(PLAYER1);
// Connect to player 2
Socket player2 = serverSocket.accept();
jtaLog.append(new Date() + ": Player 2 joined session " + sessionNo + '\n');
jtaLog.append("Player 2's IP address" + player2.getInetAddress().getHostAddress() + '\n');
// Notify that the player is Player 2
new DataOutputStream(player2.getOutputStream()).writeInt(PLAYER2);
// Display this session and increment session number
jtaLog.append(new Date() + ": Start a thread for session " + sessionNo++ + '\n');
// Create a new thread for this session of two players
HandleASession task = new HandleASession(player1, player2);
// Start the new thread
new Thread(task).start();
}
} catch (IOException ex) {
System.err.println(ex);
}
}
/** Listens for client requests until stopped. */
public void run() {
try {
while (listener != null) {
try {
Socket socket = serverSocket.accept();
if (!paranoid || checkSocket(socket)) {
Runner runner = getRunner();
runner.handle(socket);
// new Connection (socket);
} else socket.close();
} catch (Exception ex) {
System.err.println("Exception in XML-RPC listener loop (" + ex + ").");
} catch (Error err) {
System.err.println("Error in XML-RPC listener loop (" + err + ").");
}
}
} catch (Exception exception) {
System.err.println("Error accepting XML-RPC connections (" + exception + ").");
} finally {
System.err.println("Closing XML-RPC server socket.");
try {
serverSocket.close();
serverSocket = null;
} catch (IOException ignore) {
}
}
}
/**
* creates a server socket listening on the port specified in the parameter of the constructor,
* and waits for a single incoming client connection which it handles by invoking the <CODE>
* addNewClientConnection(s)</CODE> method of the enclosing server, and then the thread exits.
*/
public void run() {
try {
ServerSocket ss = new ServerSocket(_port);
System.out.println("Srv: Now Accepting Single Client Connection");
// while (true) {
try {
Socket s = ss.accept();
System.out.println("Srv: Client Added to the Network");
addNewClientConnection(s);
System.out.println("Srv: finished adding client connection");
} catch (Exception e) {
// e.printStackTrace();
System.err.println("Client Connection failed, exiting...");
System.exit(-1);
}
// }
} catch (IOException e) {
// e.printStackTrace();
utils.Messenger.getInstance()
.msg(
"PDBTExecSingleCltWrkInitSrv.C2Thread.run(): "
+ "Failed to create Server Socket, Server exiting.",
0);
System.exit(-1);
}
}
static void fun() {
PrintStream toSoc;
try {
ServerSocket f = new ServerSocket(9090);
while (true) {
Socket t = f.accept();
BufferedReader fromSoc = new BufferedReader(new InputStreamReader(t.getInputStream()));
String video = fromSoc.readLine();
System.out.println(video);
searcher obj = new searcher();
boolean fs;
fs = obj.search(video);
if (fs == true) {
System.out.println("stream will starts");
toSoc = new PrintStream(t.getOutputStream());
toSoc.println("stream starts");
} else {
toSoc = new PrintStream(t.getOutputStream());
toSoc.println("sorry");
}
}
} catch (Exception e) {
System.out.println(e);
}
}
/** Creates the server. */
public static void main(String args[]) {
client = null;
ServerSocket server = null;
try {
System.out.print("\nCreating Server...\n");
// creates the server
server = new ServerSocket(8008);
System.out.print("Created\n");
// get the ip Address and the host name.
InetAddress localAddr = InetAddress.getLocalHost();
System.out.println("IP address: " + localAddr.getHostAddress());
System.out.println("Hostname: " + localAddr.getHostName());
} catch (IOException e) {
// sends a
System.out.println("IO" + e);
}
// constantly checks for a new aocket trying to attach itself to the trhead
while (true) {
try {
client = server.accept();
// create a new thread.
FinalMultiThread thr = new FinalMultiThread(client);
System.out.print(client.getInetAddress() + " : " + thr.getUserName() + "\n");
CliList.add(thr);
current++;
thr.start();
} catch (IOException e) {
System.out.println(e);
}
}
}
public static void main(String args[]) {
String fileToSend = "C:\\test1.txt";
while (true) {
// Maak lokale variabels eerst aan.
// Dit is nodig om deze ook te gebruiken buiten de "try catch" blok.
ServerSocket welcomeSocket = null;
Socket connectionSocket = null;
BufferedOutputStream outToClient = null;
try {
// poort waar gebruiker kan op connecteren
welcomeSocket = new ServerSocket(3248);
// Tot er een gebruiker gevonden is zal .accept() blijven wachten
// Nadat er iemand geconnecteerd is zal er een nieuwe socket aangemaakt worden waarmee deze
// met elkaar communiceren
connectionSocket = welcomeSocket.accept();
// buffer voor data communicatie tussen server en client
outToClient = new BufferedOutputStream(connectionSocket.getOutputStream());
} catch (IOException ex) {
System.out.println("IOException1");
} // if an I/O error occurs when opening the socket.
if (outToClient
!= null) // wanneer buffer correct is aangemaakt zal deze niet een null waarde hebben
{
// gemaakte variabele doorgeven aan thread
Connection c = new Connection(connectionSocket, outToClient, fileToSend);
// thread starten
c.start();
}
}
}
/** Create the serversocket and use its stream to receive serialized objects */
public static void main(String args[]) {
ServerSocket ser = null;
Socket soc = null;
String str = null;
Date d = null;
try {
ser = new ServerSocket(8020);
/*
* This will wait for a connection to be made to this socket.
*/
soc = ser.accept();
InputStream o = soc.getInputStream();
ObjectInput s = new ObjectInputStream(o);
str = (String) s.readObject();
d = (Date) s.readObject();
s.close();
// print out what we just received
System.out.println(str);
System.out.println(d);
} catch (Exception e) {
System.out.println(e.getMessage());
System.out.println("Error during serialization");
System.exit(1);
}
}
/**
* serviceClient accepts a client connection and reads lines from the socket. Each line is handed
* to executeCommand for parsing and execution.
*/
public void serviceClient() throws java.io.IOException {
System.out.println("Accepting clients now");
Socket clientConnection = serverSocket.accept();
// Arrange to read input from the Socket
InputStream inputStream = clientConnection.getInputStream();
bufferedReader = new BufferedReader(new InputStreamReader(inputStream));
// Arrange to write result across Socket back to client
OutputStream outputStream = clientConnection.getOutputStream();
PrintStream printStream = new PrintStream(outputStream);
System.out.println(
"Client acquired on port #" + serverSocket.getLocalPort() + ", reading from socket");
try {
String commandLine;
while ((commandLine = bufferedReader.readLine()) != null) {
try {
Float result = executeCommand(commandLine);
// Only BALANCE command returns non-null
if (result != null) {
printStream.println(result); // Write it back to the client
}
} catch (ATMException atmex) {
System.out.println("ERROR: " + atmex);
}
}
} catch (SocketException sException) {
// client has stopped sending commands. Exit gracefully.
System.out.println("done");
}
}
public static void main(String[] args) throws IOException {
int servPort = Integer.parseInt(args[0]);
ServerSocket servSock = new ServerSocket(8080); // cria o socket servidor
int recvMsgSize; // tamanho da msg
byte[] byteBuffer = new byte[BufSize]; // buffer de recebimento
for (; ; ) {
// espera as solicitações dos clientes
Socket clntSock = servSock.accept(); // server aceita a conexão
// imprimi o ip e a porta do servidor
System.out.println(
"Controlando o cliente"
+ clntSock.getInetAddress().getHostAddress()
+ "na porta"
+ clntSock.getPort());
InputStream in = clntSock.getInputStream();
OutputStream out = clntSock.getOutputStream();
while ((recvMsgSize = in.read(byteBuffer))
!= -1) // lê a msg a ser transmitida até estourar o tamanho
out.write(byteBuffer, 0, recvMsgSize);
clntSock.close(); // fecha o socket do cliente
}
}
@Override
public void run() {
try {
socket = server.accept();
System.out.println("Download : " + socket.getRemoteSocketAddress());
In = socket.getInputStream();
Out = new FileOutputStream(saveTo);
byte[] buffer = new byte[1024];
int count;
while ((count = In.read(buffer)) >= 0) {
Out.write(buffer, 0, count);
}
Out.flush();
if (Out != null) {
Out.close();
}
if (In != null) {
In.close();
}
if (socket != null) {
socket.close();
}
} catch (Exception ex) {
System.out.println("Exception [Download : run(...)]");
}
}
public static void main(String[] args) throws IOException {
int queueLenth = 10; // number of clients that can connect at the same time
int clientPort = 4500; // port that JokeClient and JokeServer communicate on
Socket socketClient;
// initialize joke and proverb databases
Database joke = new JokeDatabase();
Database proverb = new ProverbDatabase();
System.out.println("Christian Loera's Joke server, listening at port 4500 and 4891.\n");
ServerAdmin servAdmin = new ServerAdmin(); // initialize ServerAdmin class
Thread threadAdmin = new Thread(servAdmin); // create new thread of ServerAdmin class
threadAdmin
.start(); // start ServerAdmin thread to handle JokeClientAdmin connection asynchronously
@SuppressWarnings("resource")
ServerSocket clientServerSocket =
new ServerSocket(
clientPort, queueLenth); // creates socket that binds at port JokeClient connects to
System.out.println("Client server is running");
while (true) {
socketClient = clientServerSocket.accept(); // listening for JokeClient
if (socketClient
.isConnected()) // if socketClient connects to JokeClient execute new thread of Worker
new Worker(socketClient, joke, proverb, mode).start();
}
}
/** Test the http protocol handler with one WWW-Authenticate header with the value "NTLM". */
static void testNTLM() throws Exception {
// server reply
String reply = authReplyFor("NTLM");
System.out.println("====================================");
System.out.println("Expect client to fail with 401 Unauthorized");
System.out.println(reply);
try (ServerSocket ss = new ServerSocket(0)) {
Client client = new Client(ss.getLocalPort());
Thread thr = new Thread(client);
thr.start();
// client ---- GET ---> server
// client <--- 401 ---- client
try (Socket s = ss.accept()) {
new MessageHeader().parseHeader(s.getInputStream());
s.getOutputStream().write(reply.getBytes("US-ASCII"));
}
// the client should fail with 401
System.out.println("Waiting for client to terminate");
thr.join();
IOException ioe = client.ioException();
if (ioe != null) System.out.println("Client failed: " + ioe);
int respCode = client.respCode();
if (respCode != 0 && respCode != -1)
System.out.println("Client received HTTP response code: " + respCode);
if (respCode != HttpURLConnection.HTTP_UNAUTHORIZED)
throw new RuntimeException("Unexpected response code");
}
}
public static void main(String[] args) throws IOException {
Map<String, String> cache = new HashMap<String, String>();
File fileName = new File(".");
File[] fileList = fileName.listFiles();
for (int i = 0; i < 16; i++) {
if (fileList[i].getName().contains("test") && !fileList[i].isDirectory()) {
cache.put(fileList[i].getName(), new Scanner(fileList[i]).next());
}
}
try {
ServerSocket listener = new ServerSocket(8889);
Socket server;
while (true) { // perhaps replace true with a variable
doComms connection;
/*
* see slides 9 number 29 and implement that for the file
* generator
*/
server = listener.accept();
// PrintStream out = new PrintStream(server.getOutputStream());
// out.println("Arch Linus Rocks!");
// out.flush();
doComms conn_c = new doComms(server, cache);
Thread t = new Thread(conn_c);
t.start();
}
} catch (IOException ioe) { // replace this with call to logging thread
System.out.println("IOException on socket listen: " + ioe);
ioe.printStackTrace();
}
}
public void listen() {
while (true) {
Socket clientSoc = null;
try {
clientSoc = serverSocket.accept();
} catch (IOException e) {
System.out.println("Accept Socket Error");
System.exit(1);
}
/* Send Welcome Message */
try {
out = new PrintWriter(clientSoc.getOutputStream(), true);
out.println("Thank you for connecting");
System.out.println("Connection successful with client " + clientSoc.getLocalAddress());
System.out.println("Waiting for input from " + clientSoc.getLocalAddress());
} catch (IOException e) {
e.printStackTrace();
}
new Thread(new ClientConnected(clientSoc, out)).start();
}
}
private ServerSocketDemo() {
try {
ss = new ServerSocket(2002);
s = ss.accept();
System.out.println("Server started");
local = new BufferedReader(new InputStreamReader(System.in));
remote = new BufferedReader(new InputStreamReader(s.getInputStream()));
ps = new PrintStream(s.getOutputStream());
while (true) {
System.out.println("Type a message to send to the client");
String localdata = local.readLine();
ps.println(localdata); // sends the data to output stream
String remotedata = remote.readLine();
System.out.println("Client:= " + remotedata);
if (remotedata.equals("bye")) {
System.out.println("Client Disconnected");
break;
}
}
} catch (Exception e) {
System.out.println("Error in Server" + e);
}
}
/** @param args the command line arguments */
public static void main(String[] args) throws Exception {
try {
conf = new JsonFile("config.json").read();
address = conf.getJson().get("bind_IP").toString();
port = Integer.parseInt(conf.getJson().get("port").toString());
collection = new CollectThread(conf);
collection.start();
s = new ServerSocket(port, 50, InetAddress.getByName(address));
System.out.print("(" + new GregorianCalendar().getTime() + ") -> ");
System.out.print("listening on: " + address + ":" + port + "\n");
} catch (Exception e) {
System.out.print("(" + new GregorianCalendar().getTime() + ") -> ");
System.out.print("error: " + e);
}
while (true) {
try {
sock = s.accept();
System.out.print("(" + new GregorianCalendar().getTime() + ") -> ");
System.out.print("connection from " + sock.getInetAddress() + ":");
System.out.print(sock.getPort() + "\n");
server = new ConsoleThread(conf, sock);
server.start();
} catch (Exception e) {
System.out.print("(" + new GregorianCalendar().getTime() + ") -> ");
System.out.print("error: " + e);
continue;
}
}
}
public void go() {
try {
ServerSocket serverSock = new ServerSocket(4242);
System.out.println(getTime() + "서버가 준비되었습니다.");
// ServerSocket을 통해 이 서버 애플리케이션은 이 코드가 실행되고 있는 시스템의 4242번 포트로 들어오는 클라이언트 요청을 감시한다.
while (true) {
System.out.println(getTime() + "연결요청을 기다립니다.");
Socket sock = serverSock.accept();
sock.setSoTimeout(2000);
// accept()메소드는 요청이 들어 올때까지 그냥 기다린다. 그리고 클라이언트 요청이 들어오면 클라이언트와 통신을 위해 (현재 쓰이고 있찌 않은 포트에 대한)
// Socket을 리턴함.
System.out.println(getTime() + sock.getInetAddress() + "로부터 연결요청이 들어왔습니다.");
PrintWriter writer = new PrintWriter(sock.getOutputStream());
String advice = getAdvice();
writer.println(advice);
writer.close();
// 이제 클라이언트에 대한 Socket연결을 써서 PrintWriter를 만들고 클라이언트에 String 조언메시지를 보냄(println() 메소드 사용)
// 그리고 나면 클라이언트와의 작업이 끝난 것이므로 Socket을 닫는다.
System.out.println(advice);
}
} catch (IOException ex) {
System.out.println("ssss");
ex.printStackTrace();
}
} // go 메소드
// public static LinkedList<Message> queue = new LinkedList<Message>();
public static void main(String[] args) throws IOException {
int port = 4444;
ServerSocket serverSocket = null;
try {
String _port = System.getProperty("port");
if (_port != null) port = Integer.parseInt(_port);
serverSocket = new ServerSocket(port);
MBusQueueFactory.createQueues();
} catch (IOException e) {
System.err.println("Could not listen on port: " + port + ".");
System.exit(1);
}
System.out.println("Server is running at port : " + port + ".");
Socket clientSocket = null;
while (true) {
try {
System.out.println("Waiting for client.....");
clientSocket = serverSocket.accept();
} catch (IOException e) {
System.err.println("Accept failed.");
e.printStackTrace();
}
System.out.println(clientSocket.getInetAddress().toString() + " Connected");
Thread mt = new MessageBusWorker(clientSocket);
mt.start();
}
}
private void server() {
new CountDown(60).start();
while (true) {
try {
Socket socket = serverSock.accept();
System.out.println("New Client:" + socket);
if (readyState[6] == 1) {
System.out.println("正在游戏中，无法加入");
continue;
}
for (i = 0; i <= 5; i++) {
if (players[i].equals("虚位以待")) break;
}
if (i > 5) {
System.out.println("房间已满，无法加入");
continue;
}
i++;
ObjectOutputStream remoteOut = new ObjectOutputStream(socket.getOutputStream());
clients.addElement(remoteOut);
ObjectInputStream remoteIn = new ObjectInputStream(socket.getInputStream());
new ServerHelder(remoteIn, remoteOut, socket.getPort(), i).start();
} catch (IOException e) {
System.out.println(e.getMessage() + ": Failed to connect to client.");
try {
serverSock.close();
} catch (IOException x) {
System.out.println(e.getMessage() + ": Failed to close server socket.");
}
}
}
}
/** List file names */
public Enumeration nlst(String s) throws IOException {
InetAddress inetAddress = InetAddress.getLocalHost();
byte ab[] = inetAddress.getAddress();
serverSocket_ = new ServerSocket(0, 1);
StringBuffer sb = new StringBuffer(32);
sb.append("PORT ");
for (int i = 0; i < ab.length; i++) {
sb.append(String.valueOf(ab[i] & 255));
sb.append(",");
}
sb.append(String.valueOf(serverSocket_.getLocalPort() >>> 8 & 255));
sb.append(",");
sb.append(String.valueOf(serverSocket_.getLocalPort() & 255));
if (issueCommand(sb.toString()) != FTP_SUCCESS) {
serverSocket_.close();
throw new IOException(getResponseString());
} else if (issueCommand("NLST " + ((s == null) ? "" : s)) != FTP_SUCCESS) {
serverSocket_.close();
throw new IOException(getResponseString());
}
dataSocket_ = serverSocket_.accept();
serverSocket_.close();
serverSocket_ = null;
Vector v = readServerResponse_(dataSocket_.getInputStream());
dataSocket_.close();
dataSocket_ = null;
return (v == null) ? null : v.elements();
}
public Server() {
try {
ServerSocket ss = new ServerSocket(SERVER_PORT);
Socket s = ss.accept();
InputStream is = s.getInputStream();
OutputStream out = s.getOutputStream();
InputStreamReader isr = new InputStreamReader(is);
BufferedReader br = new BufferedReader(isr);
String sss = br.readLine();
System.out.println(sss);
PrintWriter pw = new PrintWriter(out);
pw.print("hello,我是服务器。");
pw.close();
br.close();
isr.close();
out.close();
is.close();
s.close();
ss.close();
} catch (UnknownHostException ue) {
ue.printStackTrace();
} catch (IOException oe) {
oe.printStackTrace();
}
}
public void connectAndFormStreams() throws Exception {
serverSocket = new ServerSocket();
serverSocket.setReuseAddress(true);
serverSocket.bind(new InetSocketAddress(listeningPortNumber));
while (!Thread.interrupted()) {
Log.i("Connect", "Before accept()");
s = serverSocket.accept();
Log.i("Connect", "after accept");
is = s.getInputStream();
InputStreamReader isr = new InputStreamReader(is);
br = new BufferedReader(isr);
Thread serverThread = new Thread(this);
serverThread.start();
}
s.close();
serverSocket.close();
}
public static void main(String[] args) {
try {
System.out.println("Creando socket servidor");
ServerSocket serverSocket = new ServerSocket();
System.out.println("Realizando el enlace");
InetSocketAddress addr = new InetSocketAddress("localhost", 5555);
serverSocket.bind(addr);
System.out.println("Aceptando conexiones");
Socket newSocket = serverSocket.accept();
System.out.println("Conexión recibida");
InputStream is = newSocket.getInputStream();
OutputStream os = newSocket.getOutputStream();
byte[] mensaje = new byte[25];
is.read(mensaje);
System.out.println("Mensaje recibido: " + new String(mensaje));
System.out.println("Cerrando el nuevo socket");
newSocket.close();
System.out.println("Cerrando el socket servidor");
serverSocket.close();
System.out.println("Terminado");
} catch (IOException e) {
e.printStackTrace();
}
}
@SuppressWarnings("resource")
@Override
public void run() {
// TODO Auto-generated method stub
int i = 0;
try {
ServerSocket listener = new ServerSocket(port);
Socket server;
while ((i++ < maxConnections) || (maxConnections == 0)) {
gameController.Print("Server: Waiting for Clients");
server = listener.accept();
gameController.Print("Server: Client " + NextClientId() + " Connected.");
clientFramework.add(new ClientHandler(this, server, NextClientId()));
}
} catch (IOException ioe) {
System.out.println("IOException on socket listen: " + ioe);
ioe.printStackTrace();
}
}
public static void main(String args[]) throws IOException {
ServerSocket sSocket = new ServerSocket(sPort, 10);
// Arguments Handling
if (args.length != 1) {
System.out.println("Must specify a file-path argument.");
} else {
String currentDir = System.getProperty("user.dir");
filePath = currentDir + "/src/srcFile/" + args[0];
filename = args[0];
}
// Get list of chunks owned
chunkOwned();
// Call FileSplitter
FileSplitter fs = new FileSplitter();
fs.split(filePath);
System.out.println("Waiting for connection");
while (true) {
Socket connection = sSocket.accept();
System.out.println("Connection received from " + connection.getInetAddress().getHostName());
new Thread(new MultiThreadServer(connection)).start();
}
}
public void run() throws IOException {
ServerSocket server = new ServerSocket(this.portNumber);
this.socket = server.accept();
this.socket.setTcpNoDelay(true);
server.close();
DataInputStream in = new DataInputStream(this.socket.getInputStream());
final DataOutputStream out = new DataOutputStream(this.socket.getOutputStream());
while (true) {
final String className = in.readUTF();
Thread thread =
new Thread() {
public void run() {
try {
loadAndRun(className);
out.writeBoolean(true);
System.err.println(VerifyTests.class.getName());
System.out.println(VerifyTests.class.getName());
} catch (Throwable e) {
e.printStackTrace();
try {
System.err.println(VerifyTests.class.getName());
System.out.println(VerifyTests.class.getName());
out.writeBoolean(false);
} catch (IOException e1) {
// ignore
}
}
}
};
thread.start();
}
}
/**
* creates a server socket listening on port specified in the object constructor, and then
* enters an infinite loop waiting for incoming socket connection requests representing a worker
* process attempting to connect to this server, which it handles via the enclosing server's
* <CODE>addNewWorkerConnection(s)</CODE> method.
*/
public void run() {
try {
ServerSocket ss = new ServerSocket(_port);
System.out.println("Srv: Now Accepting Worker Connections");
while (true) {
try {
Socket s = ss.accept();
System.out.println("Srv: Incoming New Worker Connection to the Network");
System.out.println(
"Srv: Thread may have to wait if an init_cmd has not yet arrived from the client");
addNewWorkerConnection(s);
System.out.println("Srv: finished adding new worker connection to the _workers");
} catch (Exception e) {
utils.Messenger.getInstance()
.msg(
"PDBTExecSingleCltWrkInitSrv.W2Thread.run(): "
+ "An error occured while adding new worker connection",
2);
// e.printStackTrace();
}
}
} catch (IOException e) {
// e.printStackTrace();
utils.Messenger.getInstance()
.msg(
"PDBTExecSingleCltWrkInitSrv.W2Thread.run(): "
+ "Failed to create Server Socket, Server exiting.",
0);
System.exit(-1);
}
}
public static void main(String[] args) {
ServerSocket welcomeSocket; // TCP-Server-Socketklasse
Socket connectionSocket; // TCP-Standard-Socketklasse
int counter = 0; // Z�hlt die erzeugten Bearbeitungs-Threads
try {
/* Server-Socket erzeugen */
welcomeSocket = new ServerSocket(SERVER_PORT);
while (true) { // Server laufen IMMER
System.out.println(
"TCP Server: Waiting for connection - listening TCP port " + SERVER_PORT);
/*
* Blockiert auf Verbindungsanfrage warten --> nach
* Verbindungsaufbau Standard-Socket erzeugen und
* connectionSocket zuweisen
*/
connectionSocket = welcomeSocket.accept();
/* Neuen Arbeits-Thread erzeugen und den Socket �bergeben */
(new TCPServerThread(++counter, connectionSocket)).start();
}
} catch (IOException e) {
System.err.println(e.toString());
}
}
public static void main(String[] args) throws IOException {
ServerSocket serverSocket = null;
try {
serverSocket = new ServerSocket(10008);
System.out.println("Enroll: 130050131071");
System.out.println("Connection Socket Created");
try {
while (true) {
System.out.println("Waiting for Connection");
new EchoServer2(serverSocket.accept());
}
} catch (IOException e) {
System.err.println("Accept failed.");
System.exit(1);
}
} catch (IOException e) {
System.err.println("Could not listen on port: 10008.");
System.exit(1);
} finally {
try {
serverSocket.close();
} catch (IOException e) {
System.err.println("Could not close port: 10008.");
System.exit(1);
}
}
}
public void run() {
while (true) {
try {
System.out.println("Server name: " + serverSocket.getInetAddress().getHostName());
System.out.println("Waiting for client on port " + serverSocket.getLocalPort() + "...");
Socket server = serverSocket.accept();
System.out.println("Just connected to " + server.getRemoteSocketAddress());
ObjectInputStream objectIn = new ObjectInputStream(server.getInputStream());
try {
Recipe rec = (Recipe) objectIn.readObject();
startHMI(rec, rec.getProductName());
// System.out.println("Object Received: width: "+rec.getWidth()+" height:
// "+rec.getHeight());
} catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
DataOutputStream out = new DataOutputStream(server.getOutputStream());
out.writeUTF(
"Thank you for connecting to " + server.getLocalSocketAddress() + "\nGoodbye!");
server.close();
} catch (SocketTimeoutException s) {
System.out.println("Socket timed out!");
break;
} catch (IOException e) {
e.printStackTrace();
break;
}
}
}