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