/// <summary>
/// Writes PID to the runtime folder
/// </summary>
internal void WritePID()
{
lock (_lockObject)
{
if (!_pidIsWritten)
{
string currentDirectory = Directory.GetCurrentDirectory();
string path = Path.Combine(currentDirectory, _reefFileNames.GetPidFileName());
try
{
var pid = Process.GetCurrentProcess().Id;
using (StreamWriter sw = File.CreateText(path))
{
sw.WriteLine(pid);
sw.Flush();
}
Logger.Log(Level.Verbose, "Writing PID {0} to file {1}", pid, path);
_pidIsWritten = true;
}
catch (IOException e)
{
Utilities.Diagnostics.Exceptions.Caught(e, Level.Error, Logger);
}
}
}
}