private void OnTakeSnapshot(TakeSnapshot msg)
{
string htmlCode;
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(_uriAddress);
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
StreamReader sr = new StreamReader(response.GetResponseStream());
htmlCode = sr.ReadToEnd();
string fileName = Path.Combine(_snapshotBasePath, msg.Id + "_" + DateTime.UtcNow.ToString("yyyyMMddHHmmss") + ".jpg");
var documentMsg = new TakeSnapshotCompleted(msg.Id, fileName);
Sender.Tell(documentMsg);
if (!Directory.Exists(_snapshotBasePath))
{
Directory.CreateDirectory(_snapshotBasePath);
}
HtmlToImageConverter htmlToImageConv = new NReco.ImageGenerator.HtmlToImageConverter();
try
{
byte[] jpegBytes = htmlToImageConv.GenerateImage(htmlCode, ImageFormat.Jpeg);
File.WriteAllBytes(fileName, jpegBytes);
}
catch (Exception exc)
{
throw new GenerateSnapshotException(fileName);
}
Context.Parent.Tell(documentMsg);
}
public HttpResponseMessage Post([FromBody] dynamic data)
{
Uri snapshotUri = new Uri(data.uri.ToString());
TakeSnapshotCompleted reponse = ActorSystemReferences.Actors.PlantCoordinatorActor.Ask <TakeSnapshotCompleted>(new TakeSnapshot(snapshotUri), TimeSpan.FromSeconds(10)).Result;
return(Request.CreateResponse(HttpStatusCode.OK, reponse));
}
private void OnTakeSnapshotCompleted(TakeSnapshotCompleted msg)
{
_snapshots.Find(wc => wc.Id == msg.Id).SetAsAvailable();
}
