public ApiGraph(string title, Color backgroundColor, Color borderColor, uint delay, uint span)
{
this.Name = title;
this.TimeSpan = span;
this.FillColor = backgroundColor;
this.LineColor = borderColor;
this.Delay = delay;
string graphValueName = "graphValue";
string graphHandleName = "gHtml";
lock (Sync)
{
graphValueName += _varIndex;
graphHandleName += _varIndex++;
}
this.Variable = graphValueName;
this.GraphCtx = graphHandleName;
this.Code = GraphPageSplicer.SpliceGraph(
graphValueName,
graphHandleName,
graphHandleName + "_create",
title,
delay,
span,
backgroundColor,
borderColor);
}
public ApiGraphPage(string handle, string title, ApiGraph[] graphs, byte width)
{
this.ApiHandle = handle;
this.Title = title;
this.Graphs = graphs;
var graphCodeStr = new List <string>();
var graphCodeHandles = new List <string>();
var declareVariablesInScript = new List <string>();
foreach (var graph in graphs)
{
graphCodeStr.Add(graph.Code);
graphCodeHandles.Add(graph.GraphCtx);
declareVariablesInScript.Add(graph.Variable);
}
var script = GraphPageSplicer.SpliceMainScript(
IConfigurationStore.GetByType <RequiemConfig>().ApiPort,
handle,
declareVariablesInScript.ToArray(),
graphCodeStr.ToArray(),
graphCodeHandles.ToArray());
this.Code = GraphPageSplicer.SpliceFinalHtml(script, title, graphCodeHandles.ToArray(), width);
using var ms = new MemoryStream();
using var headers = new HttpResponseHeaders(Code.Length, ResponseStatusCode.Ok200, new IResponseField[]
{
new FieldAcceptRanges("bytes"),
new FieldContentType("text/html"),
new FieldServer(HttpConstant.ServerName)
}, "HTTP/1.1");
this.Header = headers.Compile();
ms.Write(Header.Item1, 0, Header.Item2);
ms.Write(Encoding.UTF8.GetBytes(this.Code));
this.Stream = ms.ToArray();
var httpHandle = new SpecialHandler(handle, async(ctx) => await ctx.SafeWriteAsync(Stream));
HttpHandleStore.AddHandler(httpHandle);
this.Api = new ApiHandleHolder(handle);
WebApiHandleStore.Add(this.Api);
}