public bool Login()
{
bool result = false;
if (_State == enConnectionState.InstanceCreated)
{
try
{
var args = new Object[3];
args[0] = _v7Type.InvokeMember(@"RMTrade", BindingFlags.Public | BindingFlags.InvokeMethod, null,
_v7,
null);
args[1] = string.Format(@"/d""{0}"" /n{1} /p{2}", _pathDB, _userName, _password); //D:\\1S_Data
args[2] = "NO_SPLASH_SHOW";
result =
(Boolean)
_v7Type.InvokeMember(@"Initialize",
BindingFlags.Public | BindingFlags.InvokeMethod | BindingFlags.Static, null,
_v7, args);
if (result)
{
_State = enConnectionState.Connected;
}
}
catch (Exception e)
{
Logger.logger.Error(string.Format("Can't login to DB: '{0}' Error: '{1}'", _pathDB, e.Message));
throw;
}
}
return(result);
}
private void Initialize()
{
try
{
string fullFileName = Path.Combine(_pathDB, "1Cv7.DD");
if (File.Exists(fullFileName))
{
string[] fileDescribe = File.ReadAllLines(_pathDB + "1Cv7.DD", Encoding.GetEncoding("windows-1251"));
LoadDescribeDB(fileDescribe);
_connection =
new OleDbConnection(@"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + _pathDB +
@";Extended Properties=""dBASE IV;Exclusive=No;""");
_connection.Open();
_State = enConnectionState.Connected;
}
else
{
throw new Exception(string.Format("Can't initialize dbf1Cv77Adaptor {0} not found", fullFileName));
}
}
catch (Exception e)
{
Logger.logger.Error("Can't initialize dbf1Cv77Adaptor" + e.Message);
throw;
}
Logger.logger.Debug("Initialize dbf1Cv77Adaptor");
}
public void Dispose()
{
if (_v7 != null)
{
Marshal.Release(Marshal.GetIDispatchForObject(_v7));
Marshal.ReleaseComObject(_v7);
_v7 = null;
_v7Type = null;
}
_State = enConnectionState.Closed;
GC.Collect();
GC.WaitForPendingFinalizers();
}
public void Dispose()
{
if (_connection != null)
{
if (_connection.State == ConnectionState.Open)
{
_connection.Close();
}
_connection.Dispose();
}
_connection = null;
_State = enConnectionState.Closed;
}
private void Initialize()
{
try
{
_v7 = Activator.CreateInstance(Type.GetTypeFromProgID("V77.Application", true));
_v7Type = _v7.GetType();
_State = enConnectionState.InstanceCreated;
}
catch (Exception e)
{
Logger.logger.Error("Can't initialize V77.Application" + e.Message);
throw;
}
Logger.logger.Debug("Initialize V77.Application");
}
