public void run() {
while (true) {
try { // client.handle(streamIn.readUTF());
// accept Serializable object
Communication comm_temp = (Communication) streamInObject.readObject();
client.handle(comm_temp.getMessage(), comm_temp.getProperty());
} catch (IOException ioe) {
System.out.println("Listening error: " + ioe.getMessage());
client.stop();
} catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
public void open() {
try {
streamIn = new DataInputStream(socket.getInputStream());
streamInObject = new ObjectInputStream(socket.getInputStream());
} catch (IOException ioe) {
System.out.println("Error getting input stream: " + ioe);
client.stop();
}
}
/**
* This method waits for input from the console. Once it is received, it sends it to the client's
* message handler.
*/
public void accept() {
try {
BufferedReader fromConsole = new BufferedReader(new InputStreamReader(System.in));
String message;
while (true) {
message = fromConsole.readLine();
if (client == null) {
client = new ChatClient(this);
}
client.handleMessageFromClientUI(message);
}
} catch (Exception ex) {
System.out.println("Unexpected error while reading from console!");
}
}
public void handleMessageFromClientUI(Object message) {
String parsed = "";
if (!((Message) message).message.startsWith("#") && isConnected()) {
super.handleMessageFromClientUI(message);
return;
}
{
parsed = ((Message) message).message.substring(1);
if (parsed.equals("quit")) {
try {
closeConnection();
} catch (IOException ex) {
ex.printStackTrace();
System.exit(1);
}
System.exit(0);
} else if (parsed.equals("logoff")) {
try {
closeConnection();
} catch (IOException ex) {
ex.printStackTrace();
System.exit(1);
}
} else if (parsed.equals("login")) {
if (isConnected()) {
System.out.println("Error: Already connected");
return;
}
try {
openConnection();
} catch (IOException ex) {
System.out.println("Error: " + ex.getMessage());
ex.printStackTrace();
}
} else if (parsed.startsWith("sethost")) {
if (isConnected()) {
System.out.println("Error: Already connected");
return;
} else {
String host = "";
try {
host = parsed.split(" ")[1];
} catch (ArrayIndexOutOfBoundsException ex) {
System.out.println("Error: Must specify host");
return;
}
setHost(host);
}
} else if (parsed.startsWith("setport")) {
if (isConnected()) {
System.out.println("Error: Already connected");
return;
}
int port = 0;
try {
port = Integer.parseInt(parsed.split(" ")[1]);
} catch (ArrayIndexOutOfBoundsException ex) {
System.out.println("Error: Must specify port");
return;
}
setPort(port);
} else if (parsed.equals("getport")) {
System.out.println("Port: " + getPort());
} else if (parsed.equals("gethost")) {
System.out.println("Host: " + getHost());
}
}
}
public static void main(String[] args) {
ChatClient window = new ChatClient();
window.setSize(800, 600);
window.setVisible(true);
}