private string GetTimeConnIpPort()
{
return(CUtilTime.GetTimeString(DateTime.Now) + "_" + GetConnIpPort());
}
/// <summary>
/// added 2018-04-02
/// </summary>
private void CreateNewFile(bool bInitial = false)
{
m_logDir = stLogDir + GetDateStUndescored();
if (!Directory.Exists(m_logDir))
{
//TO DO exception
// MessageBox.Show("Problem. Log dir not exist !");
/// Application.Exit();
Directory.CreateDirectory(m_logDir);
}
if (_subDir != "")
{
m_logDir = m_logDir + "\\" + _subDir + "\\";
if (!Directory.Exists(m_logDir))
{
Directory.CreateDirectory(m_logDir);
}
}
//m_fileFullPath = m_logDir + "\\" + m_fileName + ".txt";
if (m_writer != null)
{
m_writer.Flush();
}
bool bNeedCreateNew = true;
//2018-04-23 changed
if (bInitial) //on app start
{
string fnamePathLatest = GetLastFileNamePath(m_fileName);
if (fnamePathLatest != "") //if exist
{
FileInfo fi = new FileInfo(fnamePathLatest);
if (fi != null)
{
if (fi.Length < 4 * GB)
{
_creationTime = File.GetCreationTime(fnamePathLatest);
m_fileFullPath = fnamePathLatest;
bNeedCreateNew = false;
}
}
}
}
//not on start or on start but need create new
if (!bInitial || bNeedCreateNew)
{
//added 2018_04_02
_creationTime = DateTime.Now;
string dtStr = CUtilTime.GetTimeString(_creationTime); // String.Format(@"{0}_{1}_{2}__");
m_fileFullPath = String.Format(@"{0}\{1}___{2}.txt", m_logDir, m_fileName, dtStr);
}
if (!File.Exists(m_fileFullPath))
{
try
{
m_fileStream = new FileStream(m_fileFullPath, FileMode.Create, FileAccess.Write, FileShare.ReadWrite);
}
catch
{
MessageBox.Show("Error creating log file");
}
}
else
{
try
{
m_fileStream = new FileStream(m_fileFullPath, FileMode.Append, FileAccess.Write, FileShare.ReadWrite);
}
catch
{
MessageBox.Show("Error opening log file");
}
}
this.m_writer = new StreamWriter(m_fileStream, Encoding.Default);
}