public async Task <string> ConvertJson(string code, string name, bool includeToken, bool scriptMode)
{
await Task.FromResult(0).ConfigureAwait(false);
var opts = new Cs2Dots.ConvertOption();
opts.GraphName = name;
opts.IsIncludeToken = includeToken;
opts.IsScript = scriptMode;
using (var tw = new StringWriter())
{
Cs2Dots.Cs2JsonConverter.Convert(code, tw, opts);
return(tw.ToString());
}
}
public async Task <string> ConvertSvg(string code, string name, bool includeToken, bool scriptMode)
{
await Task.FromResult(0).ConfigureAwait(false);
var opts = new Cs2Dots.ConvertOption();
opts.GraphName = name;
opts.IsIncludeToken = includeToken;
opts.IsScript = scriptMode;
using (var tw = new StringWriter())
{
Cs2Dots.Cs2DotsConverter.Convert(code, tw, opts);
var dot = tw.ToString();
Console.WriteLine($"{dot}");
var si = new ProcessStartInfo(m_config.GraphvizDotPath);
si.CreateNoWindow = true;
si.UseShellExecute = false;
si.RedirectStandardError = true;
si.RedirectStandardInput = true;
si.RedirectStandardOutput = true;
si.StandardOutputEncoding = Encoding.UTF8;
si.Arguments = "-Tsvg";
using (var proc = new Process())
{
proc.StartInfo = si;
proc.Start();
using (var mstm = new MemoryStream(new UTF8Encoding(false).GetBytes(dot)))
{
await mstm.CopyToAsync(proc.StandardInput.BaseStream).ConfigureAwait(false);
}
proc.StandardInput.Dispose();
var res = await proc.StandardOutput.ReadToEndAsync().ConfigureAwait(false);
proc.WaitForExit();
if (proc.ExitCode != 0)
{
throw new Exception($"failed to execute dot({proc.ExitCode}):{proc.StandardError.ReadToEnd()}");
}
return(res);
}
}
}
