/// <summary>
/// Inicializar COMOS para usar banco de dados definido pela conectionstring.
/// !!! Este methodo se comporta static
/// </summary>
/// <param name="connectionstring"></param>
/// <returns>True é o sucesso, false caso contrário.</returns>
public bool Open(string connectionstring)
{
try
{
Console.WriteLine("COMOS.IO Opening : " + connectionstring);
Log.WriteLog("COMOS.IO Opening : " + connectionstring, System.Diagnostics.EventLogEntryType.Information);
if (m_ComosSession != null)
{
return(false);
}
m_ComosSession = new ComosSession();
Log.WriteLog("Session Created. Will Call Open in Comos IO", System.Diagnostics.EventLogEntryType.Information);
if (!m_ComosSession.Open(connectionstring))
{
Console.WriteLine("Invalid <connection string> or <no license> argument: " + connectionstring);
Log.WriteLog("Invalid <connection string> or <no license> argument: " + connectionstring, System.Diagnostics.EventLogEntryType.Error);
return(false);
}
else
{
Log.WriteLog("Success opening COMOS DB:" + connectionstring, System.Diagnostics.EventLogEntryType.Information);
m_ComosSession.ReleaseCOMOSObjects();
}
}
catch (Exception ex)
{
Log.WriteLog("Exception opening COMOS DB:" + ex.Message, System.Diagnostics.EventLogEntryType.Error);
//ComosBRWeb.LogHandler.WriteLog(ex.Message + ":Open");
System.Diagnostics.Debug.Assert(false);
}
return(true);
}
/// <summary>
/// Fechar sessão COMOS
/// </summary>
/// <param name="doexit">Terminar applicação sim=true/não=false</param>
public bool Close(bool doexit)
{
try
{
Log.WriteLog("Closing service and exit app = {0}", doexit);
if (m_ComosSession == null)
{
return(false);
}
m_ComosSession.Close();
m_ComosSession = null;
if (doexit)
{
// Can not imediatky exit as it would close also the service host.
// We need to delay it.
//System.Windows.Forms.Application.Exit();
}
return(true);
}
catch (Exception ex)
{
Log.WriteLog(ex.Message + ":Close", System.Diagnostics.EventLogEntryType.Warning);
System.Diagnostics.Debug.Assert(false);
}
return(false);
}