import java.io.*;

class ITypeThread extends Thread {

    Peer parent;
    BufferedReader stdIn;
    String fromServer;
    String fromUser;
    StringBuffer outString;
    StringBuffer inString;

    boolean keepGoing = true;
    int inChar, outChar;

    public ITypeThread(Peer p) {
	super("ITypeThread");
	parent = p;

        stdIn = new BufferedReader(new InputStreamReader(System.in));
	outString = new StringBuffer();
	inString = new StringBuffer();
    }


    public void run() {

	try {
	    while(keepGoing)
		{
		    // check for input from user
		    while(stdIn.ready())
			{
			    outChar = stdIn.read();
			    if(outChar != '\n')
				outString.append((char)outChar);
			    else
				{
				    System.out.println("contents of outString: " + outString.toString());
				    parseInput(outString.toString());
				    outString.delete(0, outString.length());
				    
				}
			}
		    yield();
		}	          
	    stdIn.close();
	}
	catch(IOException e)
	    {
	    }
    }
    public void parseInput(String s)
    {
	if(s.startsWith(":"))
	    {
		// command
		parent.command(s.substring(1));
	    }
	else
	    {
		// message
		parent.bcastString(s, "Peer Client");
	    }
    }
}