<?php
    // @author: Gorka Gorrotxategi <zgor@irontec.com>
    // Thanks Ktulur!!!


   /* Initial Stup for PFA Fun!*/
   require_once("Android.php");
   $droid = new Android();

   /* Some GUI for the user */
   $droid->dialogCreateAlert("AstMofix","Ready to connect to your Asterisk powered BOX and get simple event stats");
   $droid->dialogSetNeutralButtonText("I'm Ready to fun!");
   $droid->dialogShow();
   $result = $droid->dialogGetResponse();

   /* Get parameters */
   /* 1- Remote AMI server */
   $server=$droid->getInput("Please enter IP/Hostname of your Asterisk BOX","");
   /* 2- Remote AMI port */
   $port=$droid->getInput("Please enter TCP Port","");
   /* 3- Remote user */
   $user=$droid->getInput("Please enter username","");
   /* 4- Remote pass */
   $pass=$droid->getPassword("Please enter password","");

   $server=$server['result'];
   $port=$port['result'];
   $user=$user['result'];
   $pass=$pass['result'];

   echo "Ready to connect to $server:$port with $user/$pass\n";
   /* TCP Connection */
   $astSocket = fsockopen($server, $port, $errno, $errstr, 30);
   if (!$astSocket)
   {
      $droid->dialogCreateAlert("AstMofix","Sorry, TCP Connection on $server : $port was not possible :r(");
      $droid->dialogSetNeutralButtonText("I will try again :D)");
      $droid->dialogShow();
      $result = $droid->dialogGetResponse();
      exit(1);
      }

   /* Authentication process ... */
        $droid->dialogCreateSpinnerProgress("Connection Successfull!!!\nNow: Trying to Authenticate","Please wait");
        $droid->dialogShow();

   $login       =       "Action: Login\r\n";
   $login       .=      "Username: $user\r\n";
   $login       .=      "Secret: $pass\r\n\r\n";
   echo "Sending:\r\n $login \r\n";
   fwrite($astSocket,$login);

   $response=fgets($astSocket);         // "Asterisk Call Manager..."

   $response=fgets($astSocket);         // "Response: Success..."


   if (strpos($response,"Success") == false)
   {
      $droid->dialogDismiss();
      $droid->dialogCreateAlert("AstMofix","Sorry, AMI Auth Failed $server : $port with $user/$pass \n");
      $droid->dialogSetNeutralButtonText("I will try again :D)");
      $droid->dialogShow();
      $result = $droid->dialogGetResponse();
      exit(1);
   }
   $droid->dialogDismiss();
   $droid->dialogCreateSpinnerProgress("Auth Sucessfull !!! Ready to play ;)","Fetching some initial info, please wait");
        $droid->dialogShow();
   sleep(10);
   $droid->dialogDismiss();

   $eventsArray=array();
   $timetorefresh=time();
   /*           MAIN BIG LOOP                           */
   while (1)
   {

      // Receive ...
      $line = fgets($astSocket);
      //echo ">> $line";
      if (substr($line,0,5) == "Event")
      {
         $parts = explode(":",$line);
         $event=$parts[1];
         $eventsArray["$event"]=$eventsArray["$event"]+1;

      }
      $lastupdate=time()-$timetorefresh;
      if ( $lastupdate > 15)
      {
         $values=var_dump($eventsArray);
         $droid->dialogDismiss();
         $droid->dialogCreateSpinnerProgress("Updated info",$values);
            $droid->dialogShow();
         $lastupdate=time();
      }

   }