examples/math_xul_client/math/content/math_app.js

   1 // connect and stup
   2
   3 var ses;
   4
   5 function execute( opp ) {
   6
   7         var a = document.getElementById("num1");
   8         var b = document.getElementById("num2");
   9         do_stuff( opp, a.value, b.value );
  10
  11 }
  12
  13 function do_stuff( opp, a, b ) {
  14
  15
  16
  17         try {
  18
  19                 if( ses == null || ! AppSession.transport_handle.connected() ) {
  20
  21                         /* deprecated */
  22                         ses = new AppSession( "user_name", "12345", "math" );
  23                         if( ! ses.connect() ) { alert( "Connect timed out!" ); }
  24                 }
  25
  26                 var meth = new oilsMethod(opp, [ a, b ] );
  27
  28                 var req = new AppRequest( ses, meth );
  29                 req.make_request();
  30                 var resp = req.recv( 5000 );
  31                 if( ! resp ) {
  32                         alert( "NO response from server!!!" );
  33                         quit(); return;
  34                 }
  35
  36                 var scalar = resp.getContent();
  37                 var value = scalar.getValue();
  38
  39                 var lab = document.getElementById( "answer" );
  40                 lab.value = "Answer: " + value;
  41                 req.finish();
  42
  43         } catch( E ) { alert( E.message ); }
  44
  45 }
  46
  47
  48 function quit() { ses.disconnect(); window.close(); }
  49
  50