private void CanelInstallation()
{
KillConfig();
if (_installed)
{
if (!_interfaceMgt.UninstallInterface(_definedInterface))
{
Program.Log.Write(LogType.Warning, "{Interface} Unregister NT service failed : " + GCError.LastErrorInfor);
Program.Log.Write(GCError.LastError);
MessageBox.Show(this, "Unregister NT service failed.\r\n\r\n" + GCError.LastErrorInfor,
"Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
_installed = false;
}
}
if (_addedtodatabase)
{
if (!_interfaceMgt.DeleteInterfaceFromDatabase(_definedInterface))
{
Program.Log.Write(LogType.Warning, "{Interface} Delete interface from database failed : " + GCError.LastErrorInfor);
Program.Log.Write(GCError.LastError);
MessageBox.Show(this, "Delete interface from database failed.\r\n\r\n" + GCError.LastErrorInfor,
"Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
_addedtodatabase = false;
}
}
}
public void UninstallInterface()
{
base.SetStatus("Uninstalling interface.");
GCInterface gcInterface = _interfaceView.GetSelectedInterface();
if (gcInterface == null)
{
return;
}
if (MessageBox.Show(frmMain, "Are you sure to uninstall the interface : " + gcInterface.InterfaceName + "?",
"Warning", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
{
return;
}
bool res = _interfaceManager.UninstallInterface(gcInterface);
if (res)
{
Program.Log.Write("{Interface} uninstall interface (" + gcInterface.ToString() + ") succeed");
res = _interfaceManager.RunDBUninstallScript(gcInterface);
if (res)
{
Program.Log.Write("{Interface} run (" + gcInterface.ToString() + ") DB uninstall script succeed " + gcInterface.FolderPath);
res = _interfaceManager.DeleteInterfaceFromDatabase(gcInterface);
if (res)
{
Program.Log.Write("{Interface} remove interface (" + gcInterface.ToString() + ") from database succeed");
res = _interfaceManager.DeleteInterfaceFromFolder(gcInterface);
if (res)
{
Program.Log.Write("{Interface} remove interface (" + gcInterface.ToString() + ") directory succeed " + gcInterface.FolderPath);
_interfaceView.RefreshView();
CreateUninstallScript();
}
else
{
Program.Log.Write(LogType.Warning, "{Interface} remove interface (" + gcInterface.ToString() + ") directory failed " + gcInterface.FolderPath);
Program.Log.Write(LogType.Error, GCError.LastErrorInfor);
Program.Log.Write(GCError.LastError);
}
}
else
{
Program.Log.Write(LogType.Warning, "{Interface} remove interface (" + gcInterface.ToString() + ") from database failed");
Program.Log.Write(LogType.Error, GCError.LastErrorInfor);
Program.Log.Write(GCError.LastError);
}
}
else
{
Program.Log.Write(LogType.Warning, "{Interface} run (" + gcInterface.ToString() + ") DB uninstall script failed");
Program.Log.Write(LogType.Error, GCError.LastErrorInfor);
Program.Log.Write(GCError.LastError);
}
}
else
{
Program.Log.Write(LogType.Warning, "{Interface} uninstall interface (" + gcInterface.ToString() + ") failed");
Program.Log.Write(LogType.Error, GCError.LastErrorInfor);
Program.Log.Write(GCError.LastError);
}
if (!res)
{
MessageBox.Show(frmMain, "Uninstall interface failed.\r\n\r\n" + GCError.LastErrorInfor, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
base.ClearStatus();
}