/// <summary>
/// Executes the job.
/// </summary>
/// <param name="textFormatter">The test formatter.</param>
/// <param name="diagnostics">The diagnostic message handler.</param>
public async Task Render(ChromiumElementFormatter textFormatter, IDiagnosticHandler diagnostics)
{
// Determine the output file
string outputFilename = OutputFilename;
if (string.IsNullOrWhiteSpace(outputFilename))
{
outputFilename = Path.GetFileNameWithoutExtension(Filename) + ".svg";
}
// Render
if (_circuit != null && _circuit.Count > 0)
{
await textFormatter.UpdateStyle(_cssScript ?? GraphicalCircuit.DefaultStyle);
var doc = _circuit.Render(diagnostics, textFormatter);
// Finally write the resulting document to svg
using (var writer = XmlWriter.Create(outputFilename, new XmlWriterSettings()))
{
doc.WriteTo(writer);
}
diagnostics?.Post(new DiagnosticMessage(SeverityLevel.Info, "JOB01", $"Finished converting '{Filename}', output at '{outputFilename}'."));
}
else
{
diagnostics?.Post(new DiagnosticMessage(SeverityLevel.Error, "JOB02", $"No circuit elements in '{Filename}'"));
}
}
/// <summary>
/// Starts a number of jobs to be converted.
/// </summary>
/// <param name="jobs">The jobs to convert.</param>
/// <param name="diagnostics">The diagnostics handler.</param>
public static async Task DoJobs(IReadOnlyList <Job> jobs, IDiagnosticHandler diagnostics)
{
if (jobs == null || jobs.Count == 0)
{
return;
}
// Let's try to do as much as possible in parallel here
ChromiumElementFormatter formatter = null;
var formatterTask = Task.Run(() => formatter = new ChromiumElementFormatter());
try
{
var tasks = new Task[jobs.Count];
for (int i = 0; i < jobs.Count; i++)
{
tasks[i] = jobs[i].Compute();
}
Task.WaitAll(tasks);
// Render all the completed tasks
await formatterTask;
if (formatter == null)
{
diagnostics?.Post(new DiagnosticMessage(SeverityLevel.Warning, "SC001", "Could not create formatter"));
}
for (int i = 0; i < jobs.Count; i++)
{
jobs[i].DisplayMessages(diagnostics);
if (!jobs[i].HasErrors)
{
await jobs[i].Render(formatter, diagnostics);
}
}
}
finally
{
// Dispose of our created formatter
formatter?.Dispose();
}
}
