public virtual TPackageInfo Filter(ref SequenceReader <byte> reader)
{
var package = _currentPackage;
if (package == null)
{
package = _currentPackage = CreatePackage();
_currentPartReader = GetFirstPartReader();
}
while (true)
{
if (_currentPartReader.Process(package, ref reader, out IPackagePartReader <TPackageInfo> nextPartReader, out bool needMoreData))
{
Reset();
return(package);
}
if (nextPartReader != null)
{
_currentPartReader = nextPartReader;
}
if (needMoreData || reader.Remaining <= 0)
{
return(null);
}
}
}
public QueryResult Filter(ref SequenceReader <byte> reader)
{
var package = _currentPackage;
if (package == null)
{
package = _currentPackage = new QueryResult();
_currentPartReader = PackagePartReader.PackagePartReader.NewReader;
}
while (true)
{
if (_currentPartReader.Process(package, ref reader, out IPackagePartReader nextPartReader, out bool needMoreData))
{
Reset();
return(package);
}
if (nextPartReader != null)
{
_currentPartReader = nextPartReader;
}
if (needMoreData || reader.Remaining <= 0)
{
return(null);
}
}
}