public IActionResult GetDeviceScreenshotById(string id)
{
LogRequestToDebug();
var device = _devicesRepository.Find(id);
if (device == null)
{
return(NotFoundExtension("Device not found in database."));
}
if (device.Status == DeviceStatus.Offline || device.Status == DeviceStatus.FailedToInitialize ||
device.Status == DeviceStatus.LockedOffline)
{
try
{
return(_screenshotService.LoadScreenshotForOfflineDevice(device));
}
catch (Exception e)
{
return(StatusCodeExtension(500, e.Message));
}
}
var start = DateTime.Now;
while (ScreenshotLocked.Contains(device.Id))
{
if (start + TimeSpan.FromMilliseconds(ScreenshotLockedTimeout) <= DateTime.Now)
{
throw new TimeoutException($"Too many requests for screenshots on device {device.Id}.");
}
Thread.Sleep(100);
}
ScreenshotLocked.Add(device.Id);
try
{
switch (device.Type)
{
case DeviceType.IOS:
return(_screenshotService.TakeScreenshotIosDevice(device));
case DeviceType.Android:
return(_screenshotService.TakeScreenshotAndroidDevice(device));
case DeviceType.Unspecified:
return(NotFoundExtension($"{device.Type} devices are not supported for screenshots."));
default:
return(NotFoundExtension($"{device.Type} devices are not supported for screenshots."));
}
}
catch (Exception e)
{
return(StatusCodeExtension(500, e.Message));
}
finally
{
ScreenshotLocked.Remove(device.Id);
}
}
