public override RemoteResult ExecuteNonQuery(SqlCommand command)
{
RemoteResult ret = null;
using (var element = RentConnection())
{
command.Connection = element.Element;
try
{
command.ExecuteNonQuery();
ret = new SuccessResult();
}
catch (SqlException e)
{
Logger.Logger.Instance.Error(e, "");
ret = new FailNetResult(e.Message);
}
catch (IOException e)
{
Logger.Logger.Instance.Error(e, "");
ret = new FailNetResult(e.Message);
}
catch (InvalidOperationException e)
{
Logger.Logger.Instance.Error(e, "");
ret = new FailNetResult(e.Message);
}
}
return(ret);
}
public RemoteResult SayIAmHere(ServerId destination)
{
if (!_net.ConnectToDistributor(destination))
{
return(new ServerNotAvailable(destination));
}
_distributorSystemModel.AddServer(destination);
var ret = _net.SendDistributor(destination, new TakeInfoCommand());
if (ret is SystemInfoResult)
{
var data = ret as SystemInfoResult;
AddNewDistributorList(data.DataContainer.AllDistributors);
}
else
{
ret = new FailNetResult(Errors.InnerServerError);
}
return(ret);
}
