package NET.worlds.network;

import NET.worlds.console.ConfirmDialog;
import NET.worlds.console.Console;
import NET.worlds.console.DialogReceiver;
import NET.worlds.core.RegKey;
import NET.worlds.core.RegKeyNotFoundException;
import java.io.IOException;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.text.MessageFormat;

public class IPhone implements DialogReceiver {
   private static String _IPhoneProgPath = null;
   private static ConfirmDialog _dlg = null;
   private String _name;
   private String _ip;

   private IPhone(String name, String ip) {
      this._name = name;
      this._ip = ip;
   }

   public static synchronized boolean placeCall(String name, String text) {
      if (_dlg != null) {
         return false;
      } else {
         String s = text.trim();
         if (s.startsWith("[TALK:") && s.endsWith("]")) {
            s = s.substring(6, s.length() - 1);
            IPhone fone = new IPhone(name, s);
            _dlg = new ConfirmDialog(
               Console.getFrame(), fone, "Internet Phone Request", name + " has requested an Internet Phone call.  " + "Do you want to call them?"
            );
            return true;
         } else {
            return false;
         }
      }
   }

   public static boolean isCall(String text) {
      String s = text.trim().toUpperCase();
      return s.startsWith("[TALK") && s.endsWith("]");
   }

   public static String initiateCall(String text) {
      if (_IPhoneProgPath == null) {
         getRegEntry();
      }

      if (_IPhoneProgPath.equals("")) {
         return "Can't initiate call -- no Internet Telephone Application found.";
      } else {
         String ret = "[BAD REMOTE HOST ADDRESS]";

         try {
            String s = InetAddress.getLocalHost().toString();
            s = s.substring(s.indexOf(47) + 1);
            ret = "[TALK:" + s + "]";
            Runtime.getRuntime().exec(_IPhoneProgPath);
         } catch (SecurityException var3) {
            ret = "Can't initiate call -- couldn't start Internet Telephone Application.";
         } catch (UnknownHostException var4) {
            var4.printStackTrace();
         } catch (IOException var5) {
            var5.printStackTrace();
         }

         return ret;
      }
   }

   private static void getRegEntry() {
      try {
         RegKey root = RegKey.getRootKey(2);
         RegKey key = new RegKey(root, "SOFTWARE\\Classes\\InternetPhoneUser\\shell\\open\\command", 0);
         _IPhoneProgPath = key.getStringValue("");
         key.close();
         int idx = _IPhoneProgPath.indexOf(34);
         if (idx == 0) {
            _IPhoneProgPath = _IPhoneProgPath.substring(1, _IPhoneProgPath.indexOf(34, 1));
         } else {
            _IPhoneProgPath = _IPhoneProgPath.substring(0, idx);
         }
      } catch (RegKeyNotFoundException var3) {
         _IPhoneProgPath = "";
      }
   }

   private void talkToPhoneService() {
      DDEMLClass ddeml = new DDEMLClass("InternetPhone", "CallIP");
      ddeml.Request("," + this._ip);
      ddeml.destroy();
      ddeml = new DDEMLClass("InternetPhone", "Show");
      ddeml.Request("2");
      ddeml.destroy();
   }

   @Override
   public void dialogDone(Object who, boolean confirmed) {
      if (confirmed) {
         Object[] arguments = new Object[]{new String(this._name), new String(this._ip)};
         Console.println(MessageFormat.format(Console.message("Calling-IP"), arguments));
         if (_IPhoneProgPath == null) {
            getRegEntry();
         }

         try {
            Runtime.getRuntime().exec(_IPhoneProgPath);
            this.talkToPhoneService();
         } catch (SecurityException var5) {
            Console.println(Console.message("Call-failed"));
         } catch (Exception var6) {
            var6.printStackTrace();
         }
      }

      _dlg = null;
   }
}