private void CreateCompilationDatabase()
{
File.WriteAllText(_targetDir + "\\" + _fileName + ".json", "");
File.AppendAllText(_targetDir + "\\" + _fileName + ".json", "[\n");
Utility.QueuedFileWriter fileWriter = new Utility.QueuedFileWriter(_fileName + ".json", _targetDir);
fileWriter.StartWorking();
try
{
Multitasking.LimitedThreadsTaskScheduler scheduler = new Multitasking.LimitedThreadsTaskScheduler(_threadCount);
TaskFactory factory = new TaskFactory(scheduler);
List <Task> tasks = new List <Task>();
int projectsProcessed = 0;
foreach (EnvDTE.Project project in _projects.GetRange(0, _projects.Count - 1))
{
Logging.Logging.LogInfo("Scheduling project \"" + Logging.Obfuscation.NameObfuscator.GetObfuscatedName(project.Name) + "\" for parsing.");
Task task = factory.StartNew(() =>
{
CreateCompilationCommands(fileWriter, project, ref projectsProcessed);
});
tasks.Add(task);
}
int threadCount = System.Diagnostics.Process.GetCurrentProcess().Threads.Count;
Task.WaitAll(tasks.ToArray());
CreateCompilationCommands(fileWriter, _projects[_projects.Count - 1], ref projectsProcessed, true);
fileWriter.StopWorking();
backgroundWorker1.ReportProgress(100, "Writing data to file. This might take several minutes...");
}
catch (Exception e)
{
Logging.Logging.LogError("Failed to create CDB for solution with exception: " + e.Message);
Logging.Logging.LogError("Stack Trace: " + e.StackTrace);
}
finally
{
File.AppendAllText(_targetDir + "\\" + _fileName + ".json", "\n]");
}
}
private void CreateCompilationCommands(Utility.QueuedFileWriter fileWriter, EnvDTE.Project project, ref int projectsProcessed, bool lastProject = false)
{
try
{
SolutionParser.SolutionParser solutionParser = new SolutionParser.SolutionParser(new VsPathResolver(_targetDir));
solutionParser.CreateCompileCommands(
project, _configurationName, _platformName, _cStandard, _additionalClangOptions,
(CompileCommand command, bool lastFile) => {
string serializedCommand = "";
foreach (string line in command.SerializeToJson().Split('\n'))
{
serializedCommand += " " + line + "\n";
}
serializedCommand = serializedCommand.TrimEnd('\n');
fileWriter.PushMessage(serializedCommand + (lastProject && lastFile ? "\n" : ",\n"));
}
);
lock (_lockObject)
{
projectsProcessed++;
}
float relativProgress = (float)projectsProcessed / (float)_projects.Count;
Logging.Logging.LogInfo("Processing project \"" + Logging.Obfuscation.NameObfuscator.GetObfuscatedName(project.Name) + "\"");
backgroundWorker1.ReportProgress((int)(relativProgress * 100), "Processing project \"" + project.Name + "\"");
}
catch (Exception e)
{
Logging.Logging.LogError("Failed to create CDB for project with exception: " + e.Message);
Logging.Logging.LogError("Stack Trace: " + e.StackTrace);
throw;
}
}
