//Lab 05 Question 2
//Pair 3
//Chris & Kurtis
//import connectionStuff.*;

public class ConnectionManager{

    static Connection[] cArray = new Connection[5];

    static {
        cArray[0] = Connection.makeConnection();
        cArray[1] = Connection.makeConnection();
        cArray[2] = Connection.makeConnection();
        cArray[3] = Connection.makeConnection();
        cArray[4] = Connection.makeConnection();
    }


    public static Connection getConnection() {
        Connection tempC = null;

        for (int i = 0; i < cArray.length; i++) {
            if (i == 6){
                System.out.println("All connections are in use! Please try again later.");
                break;
            }
            String temp = cArray[i].toString();
            if (temp.equals("connected")){
                System.out.println("This connection is in use");
            }
            else if (temp.equals("disconnected")){
                cArray[i].initiateService();
                System.out.println("You've aquired connection ID: "+ i);
                tempC = cArray[i];
                break;
            }
            else if(temp.equals("[An ERROR has occurred]")){
                System.out.println("Error with this connection");
            }
        }
        return tempC;
    }

    public static void setConnection(int ConnectionID){
        System.out.println("You have closed connection ID: "+ ConnectionID);
        cArray[ConnectionID].endService();
    }

}