public ChatServerThread(Socket socket, ChatServer ChatServer, int id) {
// super("ChatServerThread");
this.socket = socket;
// this.server = ChatServer;
this.clientID = id;
p.nl("Connection from: " + socket.toString());
}
public static void main(String[] args) throws IOException {
ServerSocket serverSocket = null;
try {
serverSocket = new ServerSocket(PORT);
} catch (IOException e) {
System.err.println("Could not listen on port: " + PORT + ".");
System.exit(1);
}
while (true) {
Socket clientSocket = null;
try {
clientSocket = serverSocket.accept();
startTime = System.currentTimeMillis();
} catch (IOException e) {
System.err.println("Accept failed.");
System.exit(1);
}
PrintWriter out = new PrintWriter(clientSocket.getOutputStream(), true);
BufferedReader in = new BufferedReader(new InputStreamReader(clientSocket.getInputStream()));
String inputLine, outputLine;
while ((inputLine = in.readLine()) != null) {
if (messageCount.get(clientSocket) == null) {
messageCount.put(clientSocket, 1);
} else {
messageCount.put(clientSocket, messageCount.get(clientSocket) + 1);
}
overallMessageCount += 1;
System.out.println("---------------------------------------");
System.out.println("Client: " + clientSocket.toString());
System.out.println(
"aktive since " + ((System.currentTimeMillis() - startTime) / 1000) + " seconds");
System.out.println(new Date(System.currentTimeMillis()));
System.out.println("Overall Message Count: " + overallMessageCount);
System.out.println("Message Count from Client: " + messageCount.get(clientSocket));
System.out.println("Message " + inputLine);
System.out.println("---------------------------------------");
outputLine = inputLine.toUpperCase();
if (outputLine.equals("END")) {
out.println("abort");
break;
}
out.println(outputLine);
}
out.close();
in.close();
clientSocket.close();
System.out.println("All Closed");
}
// serverSocket.close();
}
@Override
public String toString() {
return _socket.toString();
}
public String toString() {
return mSocket.toString();
}
public FlickrFtpd(Socket incoming) {
super(tg, null, incoming.toString()); // ~~ not a real good name....
this.incoming = incoming;
}
public void run() {
try {
// Benutzt für die aktive Zeit vom Client
startTime = System.currentTimeMillis();
PrintWriter out = new PrintWriter(socket.getOutputStream(), true);
// ObjectOutputStream out = new ObjectOutputStream(socket.getOutputStream());
BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));
String inputLine;
String name = "", ip = "";
boolean loggedIn = false;
while ((inputLine = in.readLine()) != null) {
overallMessageCount += 1;
messageCount += 1;
System.out.println("---------------------------------------");
System.out.println("Client: " + socket.toString());
System.out.println(
"aktive since " + ((System.currentTimeMillis() - startTime) / 1000) + " seconds");
System.out.println(new Date(System.currentTimeMillis()));
System.out.println("Overall Message Count: " + overallMessageCount);
System.out.println("Message Count from Client: " + messageCount);
System.out.println("---------------------------------------");
if (inputLine.startsWith("NEW")) {
try {
if (!loggedIn) {
userCount += 1;
name = inputLine.split(" ")[1];
ip = socket.getInetAddress().toString().substring(1);
if (userMap.containsKey(name)) {
out.println("ERROR chatname already assigned");
break;
} else {
userMap.put(name, ip);
}
out.println("OK");
out.flush();
loggedIn = true;
} else {
out.println("ERROR user already logged in");
break;
}
} catch (RuntimeException e) {
out.println("ERROR cannot Add User");
break;
}
} else if (inputLine.equals("INFO")) {
try {
String list;
list = "LIST " + MyMultiServer.userCount;
for (Entry<String, String> e : userMap.entrySet()) {
list = list + " " + e.getValue() + " " + e.getKey();
}
System.out.println(list);
out.println(list);
} catch (RuntimeException e) {
out.println("ERROR Incorrect UserList");
break;
}
} else if (inputLine.equals("BYE")) {
out.println("BYE");
userCount--;
deleteUser(name, ip);
loggedIn = false;
break;
} else {
out.println("ERROR Incorrect Argument");
deleteUser(name, ip);
userCount--;
loggedIn = false;
break;
}
}
out.close();
in.close();
socket.close();
System.out.println("All Closed");
} catch (IOException e) {
System.out.println("Something went wrong!");
// e.printStackTrace();
}
}
/**
* @param args
* @throws Exception
*/
public static void main(String[] args) throws Exception {
// nextMonitor = new Object();
monitor = new Object();
try {
myIP = InetAddress.getLocalHost().getHostAddress();
} catch (UnknownHostException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
ss = new ServerSocket(serverPort);
if (args.length == 0) {
next = new Socket(myIP, serverPort);
} else if (args.length == 1) {
next = new Socket(InetAddress.getByName(args[0]), serverPort);
} else {
System.out.println("Usage: peer [ip address]");
System.exit(0);
}
prev = ss.accept();
nextIn = new BufferedReader(new InputStreamReader(next.getInputStream()));
nextOut = new PrintStream(next.getOutputStream(), true);
prevIn = new BufferedReader(new InputStreamReader(prev.getInputStream()));
prevOut = new PrintStream(prev.getOutputStream(), true);
nextInput = new Thread(new NextInput());
nextInput.start();
nextOutput = new Thread(new NextOutput());
nextOutput.start();
prevOutput = new Thread(new PrevOutput());
prevOutput.start();
connectionHandler = new Thread(new ConnectionHandler());
connectionHandler.start();
prevInput = new Thread(new PrevInput());
prevInput.start();
BufferedReader stdIn = new BufferedReader(new InputStreamReader(System.in));
String userInput;
try {
mainloop:
while (!quit) {
if ((userInput = stdIn.readLine()) != null) {
if (userInput.toLowerCase().equals("quit")) {
quit = true;
break mainloop;
} else if (Peer.debug && userInput.toLowerCase().equals("debug")) {
System.out.println("PREV: " + prev.toString());
System.out.println("NEXT: " + next.toString());
System.out.println("SocketQueue empty? " + socketQueue.isEmpty());
System.out.println("ChatQueue empty? " + chatQueue.isEmpty());
System.out.println("reconnectQueue empty? " + reconnectQueue.isEmpty());
System.out.println("Hold = " + hold + ", prevDone = " + prevDone + ", quit = " + quit);
} else if (Peer.debug && userInput.toLowerCase().equals("test")) {
Peer.prevOut.println("test");
} else {
Peer.chatQueue.add(Peer.myIP + ": " + userInput);
}
}
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
while (!socketQueue.isEmpty()) {
Socket s = socketQueue.remove();
PrevOutput.sendReconnect(s);
}
try {
prevOut.println("Hold");
Thread.sleep(2000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
while (!chatQueue.isEmpty()) {
nextOut.println(chatQueue.remove());
}
prevOut.println(next.getInetAddress().getHostAddress());
prevOut.close();
prevIn.close();
prev.close();
nextOut.close();
nextIn.close();
next.close();
ss.close();
}