public void run() {
System.out.println("Server Thread " + ID + " running.");
while (true) {
try {
server.handle(ID, streamIn.readUTF());
} catch (IOException ioe) {
System.out.println(ID + " ERROR reading: " + ioe.getMessage());
server.remove(ID);
stop();
}
}
}
public void leave() {
try {
// int id = ChatServer.getClientID(name);
// ChatServer.sendAll(CS + "e" + name + " has left the ChatServer");
ChatServer.sendOne(clientID, "kick");
ChatServer.removeClient(clientID);
ChatServer.updateUsers();
socket.close();
} catch (IOException e) {
e.printStackTrace();
}
}
public void send(String msg) {
try {
streamOut.writeUTF(msg);
streamOut.flush();
} catch (IOException ioe) {
System.out.println(ID + " ERROR sending: " + ioe.getMessage());
server.remove(ID);
stop();
}
}
/**
* Bootstraps the chat server
*
* @param args Optional port number as command line argument
*/
public static void main(String[] args) {
int port = DEFAULT_PORT;
try {
if (args.length > 0) {
port = Integer.parseInt(args[0]);
}
ChatServer chatServer = new ChatServer();
chatServer.start(port);
} catch (NumberFormatException ex) {
System.out.println("Usage: java ChatServer [port_number]");
System.exit(1);
}
}
public static void main(String[] args) {
fileName = dateFormat.format(date);
try {
String curDir = System.getProperty("user.dir");
boolean dirMake = (new File(curDir + "\\Logs\\")).mkdir();
if (dirMake) {}
fileWrite = new BufferedWriter(new FileWriter(curDir + "\\Logs\\" + fileName + "log.txt"));
fileWrite.write("Chat log:" + fileName + "\n");
fileWrite.flush();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
ChatServer frame = new ChatServer();
frame.setVisible(true);
frame.setResizable(false);
frame.addWindowListener(
new WindowListener() {
public void windowClosed(WindowEvent arg0) {
ClientListener.writeLog();
System.exit(-1);
}
public void windowActivated(WindowEvent arg0) {}
public void windowClosing(WindowEvent arg0) {
ClientListener.writeLog();
System.exit(-1);
}
public void windowDeactivated(WindowEvent arg0) {}
public void windowDeiconified(WindowEvent arg0) {}
public void windowIconified(WindowEvent arg0) {}
public void windowOpened(WindowEvent arg0) {}
});
}
public void run() {
try {
msgOut = new PrintWriter(socket.getOutputStream(), true);
msgIn = new BufferedReader(new InputStreamReader(socket.getInputStream()));
} catch (Exception e) {
e.printStackTrace();
}
try {
String input;
String output;
TextTransferProtocol ttp = new TextTransferProtocol(this); // set up ttp parsey thing
String first = msgIn.readLine();
if (first.startsWith(ChatServer.REQ)) {
if (first.indexOf("/message") > -1) {
isPing = true;
msgOut.println(ChatServer.getMotd());
// ChatServer.pushToChat("ping");
} else if (first.indexOf("/login") > -1) {
// ChatServer.pushToChat("login");
if (name == null) {
name = first.substring(8, first.length());
// ChatServer.pushToChat("setting name to " + name);
// msgOut.println("setting name to " + name);
if (ChatServer.users.contains(name)) {
ChatServer.pushToChat(
Colors.RED
+ "User "
+ name
+ " already exists, changing to "
+ name
+ "_"
+ ChatServer.users.size()
+ 1);
name = name + "_" + ChatServer.users.size();
}
ChatServer.addUser(name);
ChatServer.restoreClientRank(name);
ChatServer.updateUsers();
}
ChatServer.sendAll(Colors.YELLOW + name + " has joined the server");
ChatServer.sendOne(clientID, ChatServer.getLoginMessage());
while ((input = msgIn.readLine()) != null) { // continue doing that until ends]
// ChatServer.pushToChat(input);
output = ttp.processIn(input);
if (output != null)
ChatServer.sendAll(getRankColor() + name + Colors.WHITE + ": " + output);
}
}
} else {
msgOut.println("400: PLEASE START ANY CONNECTION WITH " + ChatServer.REQ + "/fn");
}
socket.close();
// ChatServer.pushToChat("closed socket");
} catch (Exception e) {
e.printStackTrace(msgOut);
if (!isPing) {
leave();
p.nl("Lost connection to user: "******"[WARNING]" + Colors.WHITE + " Lost connection to user: "******"got pinged by: " + socket);
ChatServer.pushToChat(Colors.YELLOW + "[INFO]" + Colors.WHITE + " Pinged by: " + socket);
}
// ChatServer.updateUsers();
// ChatServer.removeClient(ChatServer.getClientID(name)); //figure out what to do if the
// client exits without doing /logout
}
}
// @SuppressWarnings("static-access")
public void runCmd(String[] cmd) {
// String cmdName = cmd[0].toLowerCase().trim();
String msg;
int target;
switch (cmd[0].toLowerCase().trim()) {
case "votekick":
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.DARKRED + "/vote and /votekick are unimplemented.");
break;
/*if (cmd.length != 2) {
ChatServer.sendOne(ChatServer.getClientID(name), Colors.DARKRED + "votekick syntax: /votekick <user>");
break;
}
target = ChatServer.getClientID(cmd[1]); //get id of user name
String starter = name;
if (target == -1) {
ChatServer.sendOne(ChatServer.getClientID(name), Colors.DARKRED + "User '" + cmd[1] + "' is not online");;
} else {
startVote("kick", ChatServer.getClientID(starter), target, "kick");
vote(ChatServer.getClientID(starter), 1); //voter also votes yes
}
break;*/
case "vote":
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.DARKRED + "/vote and /votekick are unimplemented.");
break;
/*if (cmd.length != 2) {
ChatServer.sendOne(ChatServer.getClientID(name), Colors.DARKRED + "vote syntax: /vote <yes | no>");
break;
}
int voter = ChatServer.getClientID(name);
if (cmd[1].equalsIgnoreCase("yes")) {
ChatServer.vote(voter, 1);
} else if (cmd[1].equalsIgnoreCase("no")) {
ChatServer.vote(voter, 0);
} else if (cmd[1].equalsIgnoreCase("end")) {
ChatServer.sendOne(ChatServer.getClientID(name), Colors.DARKRED + "Ending current vote and tallying results.");
} else {
ChatServer.sendOne(ChatServer.getClientID(name), Colors.DARKRED + "Please vote \"yes\" or \"no\"");
}
break;*/
case "me":
case "emote":
if (cmd.length <= 1) {
ChatServer.sendOne(
ChatServer.getClientID(name), Colors.DARKRED + "me syntax: /me <message>");
break;
}
msg = "";
for (int i = 1; i < cmd.length; i++) {
msg += cmd[i] + " ";
}
ChatServer.sendAll(Colors.WHITE + "> " + Colors.GREEN + name + Colors.WHITE + " " + msg);
break;
case "msg":
case "message":
if (cmd.length < 3) {
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.DARKRED + "msg syntax: /msg <user> <message>");
break;
}
msg = "";
for (int i = 2; i < cmd.length; i++) {
msg += cmd[i] + " ";
}
target = ChatServer.getClientID(cmd[1]);
lastUserPMd = target;
if (target == -1) {
ChatServer.sendOne(
ChatServer.getClientID(name), Colors.DARKRED + "User '" + cmd[1] + "' is not online");
} else {
// ChatServer.sendOne(ChatServer.getClientID(name), target, Colors.PINK + "" + msg);
ChatServer.sendOne(target, Colors.PINK + "" + name + " -> you: " + msg);
ChatServer.sendOne(
ChatServer.getClientID(name), Colors.PINK + "me -> " + cmd[1] + ": " + msg);
ChatServer.sendMods(Colors.PINK + "" + name + " -> " + cmd[1] + ": " + msg);
}
break;
case "r":
case "reply":
if (cmd.length < 2) {
ChatServer.sendOne(
ChatServer.getClientID(name), Colors.DARKRED + "reply syntax: /r <message>");
break;
}
if (lastUserPMd == -1) {
ChatServer.sendOne(
ChatServer.getClientID(name), Colors.DARKRED + "You have not messaged anyone yet");
break;
}
msg = "";
for (int i = 1; i < cmd.length; i++) {
msg += cmd[i] + " ";
}
target = lastUserPMd;
if (target == -1) {
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.DARKRED + "User '" + ChatServer.getClientName(target) + "' is not online");
;
} else {
// ChatServer.sendOne(ChatServer.getClientID(name), target, Colors.PINK + "" + msg);
ChatServer.sendOne(target, Colors.PINK + "" + name + " -> you: " + msg);
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.PINK + "me -> " + ChatServer.getClientName(target) + ": " + msg);
ChatServer.sendMods(
Colors.PINK + "" + name + " -> " + ChatServer.getClientName(target) + ": " + msg);
}
break;
case "help":
case "?":
if (cmd.length != 1) {
ChatServer.sendOne(ChatServer.getClientID(name), Colors.DARKRED + "help syntax: /help");
break;
}
String cmds = "";
if (getRank() > 0) cmds += "/me /logout /msg /r /who /help /ping ";
if (getRank() > 1) cmds += "/kick /broadcast /mute ";
if (getRank() > 2) cmds += "/stop /kickall /pex ";
ChatServer.sendOne(
ChatServer.getClientID(name), Colors.LIGHTGREEN + "Available commands: " + cmds);
break;
case "who":
case "list":
if (cmd.length != 1) {
ChatServer.sendOne(
ChatServer.getClientID(name), Colors.DARKRED + "user list syntax: /list");
break;
}
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.LIGHTGREEN + "Users online: " + ChatServer.getClientsOnline());
break;
case "logout":
case "logoff":
case "dc":
leave();
break;
case "ping":
case "pong":
if (cmd.length == 1) {
ChatServer.sendOne(ChatServer.getClientID(name), "Pong!");
} else {
String str = "";
for (int i = 1; i < cmd.length; i++) {
str += cmd[i] + " ";
}
ChatServer.sendOne(ChatServer.getClientID(name), str);
}
break;
case "stop": // admin
if (getRank() < 3) {
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.RED + "You do not have permission to use this command");
break;
}
if (cmd.length != 1) {
ChatServer.sendOne(
ChatServer.getClientID(name), Colors.DARKRED + "ChatServer stop syntax: /stop");
break;
}
ChatServer.sendOne(ChatServer.getClientID(name), Colors.RED + "Server is shutting down...");
System.exit(0);
break;
case "kick": // mod
if (getRank() < 2) {
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.RED + "You do not have permission to use this command");
break;
}
if (cmd.length < 2) {
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.DARKRED + "kick syntax: /kick <user <reason>>");
break;
}
if (ChatServer.getClientID(cmd[1]) == -1) {
ChatServer.sendOne(
ChatServer.getClientID(name), Colors.DARKRED + "User '" + cmd[1] + "' is not online");
;
} else {
if (cmd.length == 2) {
ChatServer.kick(ChatServer.getClientID(name), ChatServer.getClientID(cmd[1]));
} else if (cmd.length > 2) {
msg = "";
for (int i = 2; i < cmd.length; i++) {
msg += cmd[i] + " ";
}
ChatServer.kick(ChatServer.getClientID(cmd[1]), msg);
}
}
break;
case "kickall": // admin
if (getRank() < 3) {
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.RED + "You do not have permission to use this command");
break;
}
if (cmd.length != 1) {
ChatServer.sendOne(
ChatServer.getClientID(name), Colors.DARKRED + "kickall syntax: /kickall");
break;
}
// ChatServer.kickAll();
ChatServer.pushToChat(Colors.DARKRED + "kickall command is unimplemented");
break;
case "mute": // mod
if (getRank() < 2) {
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.RED + "You do not have permission to use this command");
break;
}
if (cmd.length < 2) {
ChatServer.sendOne(
ChatServer.getClientID(name), Colors.DARKRED + "mute syntax: /mute <user>");
break;
}
if (ChatServer.getClientID(cmd[1]) == -1) {
ChatServer.sendOne(
ChatServer.getClientID(name), Colors.DARKRED + "User '" + cmd[1] + "' is not online");
}
ChatServer.mute(ChatServer.getClientID(cmd[1]));
ChatServer.sendOne(
ChatServer.getClientID(cmd[1]),
Colors.RED
+ "You have been "
+ ((ChatServer.getClient(cmd[1]).isMuted()) ? "muted" : "unmuted"));
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.RED
+ ""
+ cmd[1]
+ " has been "
+ ((ChatServer.getClient(cmd[1]).isMuted()) ? "muted" : "unmuted"));
break;
case "broadcast": // mod
case "bc":
if (getRank() < 2) {
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.RED + "You do not have permission to use this command");
break;
}
if (cmd.length < 2) {
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.DARKRED + "broadcast syntax: /broadcast <message>");
break;
}
msg = "";
for (int i = 1; i < cmd.length; i++) {
msg += cmd[i] + " ";
}
ChatServer.sendAll(
Colors.DARKRED
+ "["
+ Colors.LIGHTGREEN
+ "Broadcast"
+ Colors.DARKRED
+ "]"
+ Colors.LIGHTGREEN
+ Colors.BOLD
+ " "
+ msg);
break;
case "pex": // admin
case "rank":
if (getRank() < 3) {
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.RED + "You do not have permission to use this command");
break;
}
if (cmd.length < 2 || cmd.length > 4) { // /pex promote user rank
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.DARKRED
+ "permissions syntax: /pex <promote | demote> <user> or /pex set <user <user | mod | admin>>");
break;
}
if (cmd[2].equals(name)) {
ChatServer.sendOne(
ChatServer.getClientID(name), Colors.DARKRED + "You cannot promote/demote yourself");
break;
}
if (ChatServer.getClientID(cmd[2]) == -1) {
ChatServer.sendOne(
ChatServer.getClientID(name), Colors.DARKRED + "User '" + cmd[2] + "' is not online");
}
switch (cmd[1].toLowerCase().trim()) {
case "set":
if (cmd.length != 4) {
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.DARKRED
+ "permissions syntax: /pex set <user <user | mod | admin>>");
} else {
switch (cmd[3].toLowerCase().trim()) {
case "mod":
case "moderator":
ChatServer.promoteClient(ChatServer.getClientID(cmd[2]), 2);
ChatServer.sendOne(
ChatServer.getClientID(cmd[2]), "You have been moved to moderator");
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.PINK + "Changed " + cmd[2] + " to moderator");
break;
case "admin":
case "administrator":
ChatServer.promoteClient(ChatServer.getClientID(cmd[2]), 3);
ChatServer.sendOne(
ChatServer.getClientID(cmd[2]), "You have been moved to administrator");
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.PINK + "Changed " + cmd[2] + " to administrator");
break;
case "user":
ChatServer.promoteClient(ChatServer.getClientID(cmd[2]), 1);
ChatServer.sendOne(ChatServer.getClientID(cmd[2]), "You have been moved to user");
ChatServer.sendOne(
ChatServer.getClientID(name), Colors.PINK + "Changed " + cmd[2] + " to user");
break;
default:
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.DARKRED
+ "permissions syntax: /pex set <user <user | mod | admin>>");
break;
}
}
break;
case "promote":
if (cmd.length != 3) {
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.DARKRED
+ "permissions syntax: /pex <promote | demote> <user>");
} else {
ChatServer.promoteClient(ChatServer.getClientID(cmd[2]));
ChatServer.sendOne(ChatServer.getClientID(cmd[2]), "You have been promoted");
ChatServer.sendOne(ChatServer.getClientID(name), Colors.PINK + "Promoted " + cmd[2]);
}
break;
case "demote":
if (cmd.length != 3) {
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.DARKRED
+ "permissions syntax: /pex <promote | demote> <user>");
} else {
ChatServer.demoteClient(ChatServer.getClientID(cmd[2]));
ChatServer.sendOne(ChatServer.getClientID(cmd[2]), "You have been demoted");
ChatServer.sendOne(ChatServer.getClientID(name), Colors.PINK + "Demoted " + cmd[2]);
}
break;
default:
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.DARKRED
+ "permissions syntax: /pex <promote | demote> <user> or /pex set <user <user | mod | admin>>");
break;
}
break;
default:
ChatServer.sendOne(
ChatServer.getClientID(name),
Colors.DARKRED + "Unknown command. Type /help for a list of commands.");
break;
}
}
public void vote(int voter, int option) {
ChatServer.vote(voter, option);
}
public boolean startVote(String type, int starter, String desc) {
if (ChatServer.startVote(type, starter, desc)) {
return true;
}
return false;
}
public static void main(String[] args) throws Exception {
ChatServer cs = new ChatServer(8888);
cs.startServer();
}
