private async void OnUpdateCamera(object sender, RoutedEventArgs e)
{
if (this.device == null)
{
return;
}
var info = this.device.CameraInfo;
var update = info.UpdateAvailable;
if (update == null)
{
return;
}
// stop displaying video.
Disconnect();
info.UpdatingFirmware = true; // this causes static image to change.
ShowStaticImage("ms-appx:/Assets/Gear.png");
try
{
using (var zipFile = await device.GetZipAsync(update.Download))
{
string systemFirmware = update.SystemFirmware;
if (!string.IsNullOrEmpty(systemFirmware))
{
var binStream = device.GetSystemFirmware(zipFile, systemFirmware);
string result = await device.UploadFirmware(systemFirmware, binStream);
if (result != null)
{
ShowError(result);
}
else
{
await device.RebootDevice();
}
}
// todo: here we need to ping the UDP message to find out when camera is back so we
// can then Reconnect(). Then do web ui update...
}
}
catch (Exception ex)
{
// crap - now what state is the camera in???
ShowError(ex.Message);
}
}
private async void OnRebootClick(object sender, RoutedEventArgs e)
{
Button b = (Button)sender;
b.IsEnabled = false;
try
{
await device.RebootDevice();
}
finally
{
b.IsEnabled = true;
}
}
