import java.io.*;

import java.net.*;

class StagServer {

public GameController controller;

public GameModel model;

public static void main(String args[]) {

if (args.length != 2) System.out.println("Usage: java StagServer <entity-file> <action-file>");

else new StagServer(args[0], args[1], 8888);

}

public StagServer(String entityFilename, String actionFilename, int portNumber) {

model = new GameModel();

new StagParser(entityFilename, actionFilename, model);

controller = new GameController(model);

try {

ServerSocket ss = new ServerSocket(portNumber);

System.out.println("Server Listening");

while (true) acceptNextConnection(ss);

} catch (IOException ioe) {

System.err.println(ioe);

}

}

private void acceptNextConnection(ServerSocket ss) {

try {

// Next line will block until a connection is received

Socket socket = ss.accept();

BufferedReader in = new BufferedReader(new InputStreamReader(socket.getInputStream()));

BufferedWriter out = new BufferedWriter(new OutputStreamWriter(socket.getOutputStream()));

processNextCommand(in, out);

out.close();

in.close();

socket.close();

} catch (IOException ioe) {

System.err.println(ioe);

}

}

private void processNextCommand(BufferedReader in, BufferedWriter out) throws IOException {

String line = in.readLine();

String parsedLine = regexParser(line);

controller.handleIO(parsedLine, out);

out.write("You said... " + line + "\n");

}

private String regexParser(String line){

return line.toLowerCase().replaceAll("\\s+(?=[\\p{Punct}&&[^.]])", "");

}

}