private void ExportViewer_Load(object sender, EventArgs e)
{
StyleManager.RegisterControls(this);
Stream s = File.OpenRead(file);
FLProgram p = FLSerializer.LoadProgram(s, FLContainer.InstructionSet).Initialize(FLContainer);
FLBuffer input = FLContainer.CreateBuffer(512, 512, 1, "Input");
p.Run(input, true);
Bitmap bmp = p.GetActiveBitmap();
pbExportView.Image = bmp;
}
public void ComputePreview(Action <string, Color> logMessage)
{
if (previewPicture != null && (previewTask == null || previewTask.IsCompleted))
{
previewTask = new Task(
() =>
{
if (FLContainer.SerializedProgram == null)
{
throw new InvalidOperationException();
}
FLProgram pro = null;
try
{
pro = FLContainer.SerializedProgram.Initialize(
FLContainer
);
pro.Run(
FLContainer.CreateBuffer(
Settings().ResX,
Settings().ResY,
Settings().ResZ,
"Preview Buffer"
),
true
);
if (previewPicture != null)
{
previewPicture.Image = pro.GetActiveBitmap();
}
pro.FreeResources();
}
catch (Exception ex)
{
pro?.FreeResources();
if (previewPicture != null)
{
previewPicture.Image = SystemIcons.Error.ToBitmap();
}
throw ex;
}
}
);
Task t = new Task(
() =>
{
while (!previewTask.IsCompleted)
{
Thread.Sleep(100);
}
if (previewTask.IsFaulted)
{
string s = $"Errors: {previewTask.Exception.InnerExceptions.Count}\n";
foreach (Exception exceptionInnerException in previewTask
.Exception.InnerExceptions)
{
Exception ex = TaskUtils.GetInnerIfAggregate(exceptionInnerException);
s +=
$"PROGRAM ERROR:\n\t{ex.Message}\n";
if (Settings().LogProgramStacktrace)
{
s += $"\t\t{ex.StackTrace.Split('\n').Unpack("\n\t\t")}\n";
}
}
logMessage(s, ErrorColor());
}
}
);
previewTask.Start();
t.Start();
}
}
public override void Process(FLRunEndpointWorkItem item)
{
if (NextRateClear < DateTime.Now)
{
NextRateClear = DateTime.Now + TimeSpan.FromSeconds(Settings.RateLimitIntervalSeconds);
RateLimits.Clear();
}
if (!RateLimits.ContainsKey(item.Request.RemoteEndPoint.ToString()))
{
RateLimits[item.Request.RemoteEndPoint.ToString()] = Settings.RateLimit;
}
if (RateLimits[item.Request.RemoteEndPoint.ToString()] > 0)
{
RateLimits[item.Request.RemoteEndPoint.ToString()]--;
try
{
SerializableFLProgram prog =
Container.Parser.Process(
new FLParserInput(
"./memfile.fl",
item.Source.Split('\n')
.Select(x => x.Trim()).ToArray(),
true
)
);
FLBuffer inBuffer = Container.CreateBuffer(
int.Parse(item.Width),
int.Parse(item.Height),
1,
"input_buffer"
);
FLProgram program = prog.Initialize(Container);
program.Run(inBuffer, true);
Bitmap bmp = program.GetActiveBitmap();
MemoryStream ms = new MemoryStream();
bmp.Save(ms, ImageFormat.Png);
bmp.Dispose();
byte[] result = ms.GetBuffer();
StatisticCollector.OnProgramBuilt(item.Source, out string outFilePath);
File.WriteAllBytes(outFilePath, result);
RunResponseObject rr = new RunResponseObject {
OutputData64 = Convert.ToBase64String(result)
};
item.Serve(rr);
}
catch (Exception e)
{
StatisticCollector.OnProgramFailed(item.Source, e);
item.Serve(new ExceptionResponseObject(e));
}
}
else
{
item.Serve(
new ErrorResponseObject(
429,
$"Rate limit exceeded. Try again in: {Math.Round((NextRateClear - DateTime.Now).TotalSeconds)} seconds"
)
);
}
}
