private void analyzerOutputHandler(object sendingProcess, DataReceivedEventArgs outLine)
{
if (_thread == null)
{
// We got here because the environment is shutting down, the current object was disposed and the thread was aborted.
return;
}
String output = outLine.Data;
if (!String.IsNullOrEmpty(output))
{
addProblemsToToolwindow(parseOutput(output));
try {
CPPCheckPluginPackage.addTextToOutputWindow(output + "\n");
}
catch (Exception) { }
}
}
private void startAnalyzerProcess(string analyzerExePath, string arguments)
{
System.Diagnostics.Process process = null;
try
{
Debug.Assert(!String.IsNullOrEmpty(analyzerExePath));
Debug.Assert(!String.IsNullOrEmpty(arguments));
process = new System.Diagnostics.Process();
process.StartInfo.FileName = analyzerExePath;
process.StartInfo.WorkingDirectory = Path.GetDirectoryName(analyzerExePath);
process.StartInfo.Arguments = arguments;
process.StartInfo.CreateNoWindow = true;
// Set UseShellExecute to false for output redirection.
process.StartInfo.UseShellExecute = false;
// Redirect the standard output of the command.
process.StartInfo.RedirectStandardOutput = true;
process.StartInfo.RedirectStandardError = true;
// Set our event handler to asynchronously read the sort output.
process.OutputDataReceived += new DataReceivedEventHandler(this.analyzerOutputHandler);
process.ErrorDataReceived += new DataReceivedEventHandler(this.analyzerOutputHandler);
CPPCheckPluginPackage.addTextToOutputWindow("Starting analyzer with arguments: " + arguments + "\n");
var timer = Stopwatch.StartNew();
// Start the process.
process.Start();
try
{
process.PriorityClass = ProcessPriorityClass.Idle;
}
catch (System.InvalidOperationException)
{
}
onProgressUpdated(0);
// Start the asynchronous read of the sort output stream.
process.BeginOutputReadLine();
process.BeginErrorReadLine();
// Wait for analysis completion
while (!process.WaitForExit(500))
{
if (_terminateThread)
{
// finally block will run anyway and do the cleanup
return;
}
}
timer.Stop();
analysisFinished(arguments);
if (process.ExitCode != 0)
{
CPPCheckPluginPackage.addTextToOutputWindow(analyzerExePath + " has exited with code " + process.ExitCode.ToString() + "\n");
}
else
{
double timeElapsed = Math.Round(timer.Elapsed.TotalSeconds, 3);
CPPCheckPluginPackage.addTextToOutputWindow("Analysis completed in " + timeElapsed.ToString() + " seconds\n");
}
process.Close();
process = null;
}
catch (Exception ex)
{
DebugTracer.Trace(ex);
}
finally
{
onProgressUpdated(100);
if (process != null)
{
try
{
process.Kill();
}
catch (Exception ex)
{
DebugTracer.Trace(ex);
}
process.Dispose();
}
}
}