public void onTimeout(Interest interest)
{
//logTextBox.text += "\n" + "Time out for interest " + interest.getName().toUri();
//logTextBox.text += "\n";
Interest statusInterest = new Interest(new Name("icear/beacon/status"));
statusInterest.setInterestLifetimeMilliseconds(2000);
var onStatusData = new onStatusDataClass(logTextBox, mNotifyScript, mFace);
var onStatusTimeout = new onStatusTimeoutClass(logTextBox, mFace, mNotifyScript);
mFace.expressInterest(statusInterest, onStatusData, onStatusTimeout);
}
onData(Interest interest, Data data)
{
//logTextBox.text += "\n" + "Got a status data packet with name " + data.getName().toUri();
if (KeyChain.verifyDataWithHmacWithSha256(data, new Blob(hmacKey)))
{
//logTextBox.text += "\n" + "Successfully verified data";
}
else
{
logTextBox.text += "\n" + "Failed to verify incoming data packet, ignoring it...";
logTextBox.text += "\n" + "Data name: " + data.getName().ToString();
}
var content = data.getContent().buf();
var contentString = "";
for (int i = content.position(); i < content.limit(); ++i)
{
contentString += (char)content.get(i);
}
logTextBox.text += "\n" + "Data name: " + data.getName().ToString();
logTextBox.text += "\n" + "Data content:";
logTextBox.text += "\n" + "-------------";
logTextBox.text += "\n" + contentString;
logTextBox.text += "\n" + "---------------------------------";
logTextBox.text += "\n";
mNotifyScript.updateBeaconListText(contentString);
if (!contentString.Equals(lastDataContent))
{
mNotifyScript.notifyUserOfBeaconListChange();
}
Interest statusInterest = new Interest(interest.getName());
statusInterest.setInterestLifetimeMilliseconds(2000);
var onStatusData = new onStatusDataClass(logTextBox, mNotifyScript, mFace);
var onStatusTimeout = new onStatusTimeoutClass(logTextBox, mFace, mNotifyScript);
mFace.expressInterest(statusInterest, onStatusData, onStatusTimeout);
lastDataContent = contentString;
}
// Use this for initialization
void Start()
{
// this is here to force the orientation of the app; the UI looks funny if it goes into vertical mode
Screen.orientation = ScreenOrientation.LandscapeRight;
showNotificationScript = GetComponent <ShowTextForAFewSeconds>();
onStatusData = new onStatusDataClass(logTextBox, showNotificationScript, face);
onStatusTimeout = new onStatusTimeoutClass(logTextBox, face, showNotificationScript);
try
{
face = new Face
(new TcpTransport(), new TcpTransport.ConnectionInfo("127.0.0.1"));
}
catch (Exception e)
{
logTextBox.text += "\n" + "exception: " + e.Message;
}
}
// Update is called once per frame
void Update()
{
face.processEvents();
if (firstUpdateLoop)
{
Interest statusInterest = new Interest(new Name("icear/beacon/status"));
statusInterest.setInterestLifetimeMilliseconds(2000);
var onStatusData = new onStatusDataClass(logTextBox, showNotificationScript, face);
var onStatusTimeout = new onStatusTimeoutClass(logTextBox, face, showNotificationScript);
face.expressInterest(statusInterest, onStatusData, onStatusTimeout);
firstUpdateLoop = false;
}
// We need to sleep for a few milliseconds so we don't use 100% of the CPU.
System.Threading.Thread.Sleep(5);
}