//on Windows since 1.4.10
public static void Start()
{
//first define console will be used.
//if writer is created ok, then console will NOT be used
useConsole = true;
//create dir if not exists
string dir = UtilAll.GetLogsDir();
if (!Directory.Exists(dir))
{
try {
Directory.CreateDirectory(dir);
} catch {
return;
}
}
string filename = UtilAll.GetLogFileCurrent();
string filenameOld = UtilAll.GetLogFileOld();
//if exists, copy to old
if (File.Exists(filename))
{
try {
File.Copy(filename, filenameOld, true); //can be overwritten
} catch {}
}
/*
* try {
* writer = File.CreateText(filename);
* useConsole = false;
* } catch {}
*/
//this does not write until exit
//StreamWriter sw = new StreamWriter(new BufferedStream(new FileStream(UtilAll.GetLogFileCurrent(), FileMode.Create)));
//this writes all the time
StreamWriter sw = new StreamWriter(new FileStream(UtilAll.GetLogFileCurrent(), FileMode.Create));
System.Console.SetOut(sw);
System.Console.SetError(sw);
sw.AutoFlush = true;
}