doc/agent/server.html

   1 <!DOCTYPE html>
   2 <html>
   3     <head>
   4         <script src="../../lib/autobahn.min.js"></script>
   5         <script src="../../cloudeebus/cloudeebus.js"></script>
   6         <script type="text/javascript">
   7                 function evalScript(field) {
   8                         eval(
   9                                 "var lambda = function() {" +
  10                                         document.getElementById(field).value +
  11                                 "};" +
  12                                 "lambda();"
  13                         );
  14                 }
  15         </script>
  16     </head>
  17    <body>
  18         <center><h1>cloudeebus</h1></center>
  19         <br>
  20                 <textarea style="width:80%" rows="32" id="script">
  21 var manifest = {
  22         name: "cloudeebus",
  23         key: "secret",
  24         services: [
  25                 "org.cloudeebus.Sample"
  26         ]
  27 };
  28
  29
  30 var sampleXml= '<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN"\n"http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">\n<node><interface name="org.cloudeebus.Sample"><method name="Add"><arg type="i" name="arg1"/><arg type="i" name="arg2"/><arg type="i" name="result" direction="out"/></method><method name="Div"><arg type="d" name="arg1"/><arg type="d" name="arg2"/><arg type="d" name="result" direction="out"/></method><method name="Variant"><arg type="a{sv}" name="arg1"/><arg type="a{sv}" name="result" direction="out"/></method><signal name="ResultChanged"><arg type="v" name="result"/></signal></interface></node>';
  31
  32 cloudeebus.log = function(msg) {
  33   document.getElementById("log").innerHTML += msg + "\n";
  34 }
  35
  36 function logCB(result) {
  37   cloudeebus.log(JSON.stringify(result));
  38 }
  39
  40 function errorCB(error) {
  41   cloudeebus.log(cloudeebus.getError(error));
  42 }
  43
  44 sampleObjectHandler = {
  45   Add: function(a,b) {
  46     cloudeebus.log("Add " + a + " + " + b);
  47     this.ResultChanged(a+b);
  48     return a+b;
  49   },
  50   Variant: function(a) {
  51     cloudeebus.log("Get and return :" + JSON.stringify(a));
  52     return a;
  53   },
  54   Div: function(a,b) {
  55     cloudeebus.log("Div " + a + " / " + b);
  56         this.ResultChanged(a/b);
  57     return a/b;
  58   }
  59 };
  60
  61 function addAgent(service) {
  62   window.gService = service;
  63   var agent = new cloudeebus.Agent(service.name, "/org/cloudeebus/Sample", sampleObjectHandler, sampleXml);
  64   cloudeebus.log("Adding agent " + agent.objectPath + " on " + service.name + ", mapped on Javascript object: 'sampleObjectHandler");
  65   service.addAgent(agent).then(logCB, errorCB);
  66   window.gAgent = agent;
  67 }
  68
  69 function connectSuccess() {
  70   cloudeebus.SessionBus().addService("org.cloudeebus.Sample").then(addAgent, errorCB);
  71 }
  72
  73 if (!window.sampleProxy)
  74   cloudeebus.connect("ws://localhost:9003", manifest, connectSuccess, errorCB);
  75 </textarea>
  76                 <br>
  77 -               <input type="button" value="run script" onclick="evalScript('script')"/>
  78                 <input type="button" value="clear log" onclick="document.getElementById('log').innerHTML='';"/>
  79                 <br>
  80 <textarea style="width:80%" rows="7" id="removeCmd">
  81 function removeService() {
  82 cloudeebus.log("Agent " + JSON.stringify(window.gAgent));
  83         cloudeebus.log("Removing service");
  84         window.gService.remove()
  85 }
  86
  87 cloudeebus.log("Service = " + JSON.stringify(window.gService));
  88 cloudeebus.log("Removing agent " + JSON.stringify(window.gAgent));
  89 window.gService.removeAgent(window.gAgent).then(removeService, null);
  90 </textarea>
  91                 <br>
  92                 <input type="button" value="Unregister service" onclick="evalScript('removeCmd')"/>
  93                 <br>
  94                 <pre id="log" style="height: 20em; overflow-x: auto; overflow-y: auto; background-color: #faa;"></pre>
  95    </body>
  96 </html>