doc/dbus-tools/dbus-register.html

   1 <!DOCTYPE html>
   2 <html>
   3         <head>
   4                 <!-- include AutobahnJS .. that's all you need -->
   5                 <script src="../../lib/autobahn.min.js"></script>
   6                 <script language="javascript" type="text/javascript">
   7                 // WAMP session object
   8                 var mSession = null;
   9
  10                 // HTML DOM elements
  11                 var mLog, mBus, mSender, mObject, mInterface, mSignal, mArgs, mUri;
  12
  13                 // RPC success callback
  14                 function myAsyncFuncSuccessCB(res) {
  15                         log_append("subscribing to: " + res + "\n");
  16                         mSession.subscribe(res, sigHandler);
  17                 }
  18
  19                 // RPC error callback
  20                 function myAsyncFuncErrorCB(error, desc) {
  21                         var str = error.desc ? error.desc : desc;
  22                         log_append("error: " + str + "\n");
  23                 }
  24
  25                 window.onload = function() {
  26
  27                         function onSessionAuthenticatedCB() { // WAMP session was authenticated
  28                                 log_append("Session successfully connected.");
  29                         }
  30
  31                         function onSessionConnectedCB(session) { // WAMP session was established
  32                                 mSession = session;
  33                                 mSession.authreq().then(function() {
  34                                         mSession.auth().then(onSessionAuthenticatedCB, myAsyncFuncErrorCB);
  35                                 }, myAsyncFuncErrorCB);
  36                         }
  37
  38                         function onSessionErrorCB(code, reason) { // WAMP session is gone
  39                                 mSession = null;
  40                                 if (code == ab.CONNECTION_UNSUPPORTED) {
  41                                         log_append("Browser is not supported");
  42                                 } else {
  43                                         log_append("Failed to open session, code = " + code + ", reason = " + reason);
  44                                 }
  45                         }
  46
  47                         mLog = document.getElementById('log');
  48                         mBus = document.getElementById('bus');
  49                         mSender = document.getElementById('sender');
  50                         mObject = document.getElementById('object');
  51                         mInterface = document.getElementById('interface');
  52                         mSignal = document.getElementById('signal');
  53                         mArgs = document.getElementById('args');
  54                         mUri = document.getElementById('uri');
  55
  56                         // Connect to WAMP server
  57                         ab.connect(mUri.value, onSessionConnectedCB, onSessionErrorCB);
  58                 };
  59
  60                 function sigHandler(id, data) {
  61                         log_append("got signal: " + id);
  62                         log_append("data: " + data + "\n");
  63                 }
  64
  65                 function dbus_register()
  66                 {
  67                         log_append("dbusRegister: "
  68                                 + mBus.options[mBus.selectedIndex].value + "\n\t"
  69                                 + mSender.value + "\n\t"
  70                                 + mObject.value + "\n\t"
  71                                 + mInterface.value + "\n\t"
  72                                 + mSignal.value + "\n"
  73                                 );
  74
  75                         var arglist = [
  76                                 mBus.options[mBus.selectedIndex].value,
  77                                 mSender.value,
  78                                 mObject.value,
  79                                 mInterface.value,
  80                                 mSignal.value
  81                                 ]
  82
  83                         // call dbusRegister with bus type, sender, object, and signal
  84                         mSession.call("dbusRegister", arglist).then(myAsyncFuncSuccessCB, myAsyncFuncErrorCB);
  85                 };
  86
  87                 function log_append(message) {
  88                     mLog.innerHTML += message + '\n';
  89                     mLog.scrollTop = mLog.scrollHeight;
  90                 };
  91
  92                 function clear_log() {
  93                 mLog.innerHTML = "";
  94                 mLog.scrollTop = mLog.scrollHeight;
  95                 };
  96                 </script>
  97         </head>
  98         <body>
  99                 <center><h1>dbus-register</h1></center>
 100                 <br>
 101                 <table>
 102                         <tr>
 103                                 <td>bus:</td>
 104                                 <td>
 105                                         <select id="bus">
 106                                                 <option value="session">session</option>
 107                                                 <option value="system">system</option>
 108                                         </select>
 109                                 </td>
 110                         </tr>
 111                         <tr>
 112                                 <td>sender:</td>
 113                                 <td><input type="text" size="40" id="sender" value="org.gnome.ScreenSaver"/></td>
 114                         </tr>
 115                         <tr>
 116                                 <td>object:</td>
 117                                 <td><input type="text" size="40" id="object" value="/org/gnome/ScreenSaver"/></td>
 118                         </tr>
 119                         <tr>
 120                                 <td>interface:</td>
 121                                 <td><input type="text" size="40" id="interface" value="org.gnome.ScreenSaver"/></td>
 122                         </tr>
 123                         <tr>
 124                                 <td>signal:</td>
 125                                 <td><input type="text" size="40" id="signal" value="ActiveChanged"/></td>
 126                         </tr>
 127                         <tr>
 128                                 <td><input style="width:100%" type="button" value="register" onclick="dbus_register();"/></td>
 129                                 <td><input type="text" size="40" id="uri" value="ws://localhost:9001"/></td>
 130                         </tr>
 131                 </table>
 132                 <br>
 133                 <input type="button" value="clear log" onclick="clear_log();"/>
 134                 <br>
 135                 <pre id="log" style="height: 20em; overflow-y: scroll; background-color: #faa;"></pre>
 136         </body>
 137 </html>