/// <summary>
/// Возвращает строку подключения
/// </summary>
/// <returns>string </returns>
public static string ConnectionString()
{
try
{
ConfigTxt config = new ConfigTxt();
return(ConnectionStringDataBase.Read());
}
catch (Exception ex)
{
Log.Write(ex, " - Ошибкав с троке подключения !!!");
throw ex;
}
}
/// <summary>
/// Проверяет статус принтера Online/Offline
/// </summary>
/// <returns></returns>
public static bool PrinterStatusBool()
{
//ConfigTxt configTxt = new ConfigTxt();
//ManagementObjectSearcher managementObjectSearcher = new ManagementObjectSearcher("SELECT * FROM Win32_Printer");
//ManagementObjectCollection managementObjectCollection = managementObjectSearcher.Get();
//bool result = false;
//using (ManagementObjectCollection.ManagementObjectEnumerator enumerator = managementObjectCollection.GetEnumerator())
//{
// while (enumerator.MoveNext())
// {
// ManagementObject managementObject = (ManagementObject)enumerator.Current;
// if (managementObject["Name"].ToString() == configTxt.PrintName)
// {
// int num = int.Parse(managementObject["ExtendedPrinterStatus"].ToString());
// if (num == 7 || num == 9 || num == 11)
// {
// // num = 7 - Offline , 9 - Error , 11 - Not Available
// result = false;
// break;
// }
// }
// else
// {
// result = true;
// break;
// }
// }
//}
//return result;
ConfigTxt txt = new ConfigTxt();
ManagementObjectCollection objects = new ManagementObjectSearcher("SELECT * FROM Win32_Printer").Get();
foreach (ManagementObject obj2 in objects)
{
if (obj2["Name"].ToString() == txt.PrintName)
{
switch (int.Parse(obj2["ExtendedPrinterStatus"].ToString()))
{
case 7: //Offline
case 9: //Error
case 11: //Not Available
return(false);
}
return(true);
}
}
return(false);
}
