private static Session RunProfiler(Config config)
{
Trace.Verbose("DotTrace.RunConsole: Looking for runner...");
var runnerPath = ConsoleRunnerPackage.GetRunnerPath();
var commandLine = new StringBuilder();
commandLine.Append($"attach {Process.GetCurrentProcess().Id}");
commandLine.Append($" --profiling-type={config.Type}");
commandLine.Append(" --service-input=stdin --service-output=On");
commandLine.Append(" --collect-data-from-start=Off");
commandLine.Append(" --use-api");
if (config.LogFile != null)
{
commandLine.Append($" \"--log-file={config.LogFile}\" --debug-logging");
}
if (config.IsOverwriteSnapshot)
{
commandLine.Append(" --overwrite");
}
if (config.SnapshotDir != null)
{
commandLine.Append($" \"--save-to={config.SnapshotDir}\"");
}
if (config.SnapshotFile != null)
{
commandLine.Append($" \"--save-to={config.SnapshotFile}\"");
}
if (config.AskUacElevationIfRequired && config.Type == Config.ProfilingType.Timeline)
{
commandLine.Append(" --ask-uac-elevation");
}
if (config.OtherArguments != null)
{
commandLine.Append(' ').Append(config.OtherArguments);
}
Trace.Info("DotTrace.RunConsole:\n runner = `{0}`\n arguments = `{1}`", runnerPath, commandLine);
var collectedSnapshots = new CollectedSnapshots();
var consoleProfiler = new ConsoleProfiler(
runnerPath,
commandLine.ToString(),
MessageServicePrefix,
CltPresentableName,
() => (MeasureProfiler.GetFeatures() & MeasureFeatures.Ready) == MeasureFeatures.Ready,
collectedSnapshots);
Trace.Verbose("DotTrace.RunConsole: Runner started.");
return(new Session(consoleProfiler, collectedSnapshots));
}
public Session(ConsoleProfiler consoleProfiler, CollectedSnapshots snapshots)
{
_consoleProfiler = consoleProfiler;
_snapshots = snapshots;
}
