private void GenerateSources()
{
string cswinrtExe = context.GetCsWinRTExe();
string assemblyName = context.GetAssemblyName();
string winmdFile = context.GetWinmdOutputFile();
string outputDir = GetTempFolder(true);
string windowsMetadata = context.GetCsWinRTWindowsMetadata();
string winmds = context.GetCsWinRTDependentMetadata();
string arguments = string.Format(
"-component -input \"{0}\" -input {1} -include {2} -output \"{3}\" -input {4} -verbose",
winmdFile,
windowsMetadata,
assemblyName,
outputDir,
winmds);
Logger.Log("Running " + cswinrtExe + " " + arguments);
var processInfo = new ProcessStartInfo
{
FileName = cswinrtExe,
Arguments = arguments,
UseShellExecute = false,
RedirectStandardOutput = true,
RedirectStandardError = true,
WindowStyle = ProcessWindowStyle.Hidden,
CreateNoWindow = true
};
try
{
using var cswinrtProcess = Process.Start(processInfo);
Logger.Log(cswinrtProcess.StandardOutput.ReadToEnd());
Logger.Log(cswinrtProcess.StandardError.ReadToEnd());
cswinrtProcess.WaitForExit();
if (cswinrtProcess.ExitCode != 0)
{
throw new Win32Exception(cswinrtProcess.ExitCode);
}
foreach (var file in Directory.GetFiles(outputDir, "*.cs", SearchOption.TopDirectoryOnly))
{
Logger.Log("Adding " + file);
context.AddSource(Path.GetFileNameWithoutExtension(file), SourceText.From(File.ReadAllText(file), Encoding.UTF8));
}
}
finally
{
if (!context.GetKeepGeneratedSources())
{
Directory.Delete(outputDir, true);
}
}
}
public static string GetWinmdOutputFile(this GeneratorExecutionContext context)
{
return(Path.Combine(context.GetGeneratedFilesDir(), context.GetAssemblyName() + ".winmd"));
}