public RecordReader(RecordHeader record, BinaryReader reader)
{
this.record = record;
this.field = new RecordField();
if (record.IsCompressed) {
this.reader = null;
this.compressedReader = reader;
this.endOffset = -1;
} else {
this.reader = reader;
this.compressedReader = null;
this.endOffset = record.EndOffset;
}
}
public RecordReader(RecordHeader record, BinaryReader reader)
{
this.record = record;
this.field = new RecordField();
if (record.IsCompressed)
{
this.reader = null;
this.compressedReader = reader;
this.endOffset = -1;
}
else
{
this.reader = reader;
this.compressedReader = null;
this.endOffset = record.EndOffset;
}
}
/// <summary>Attempt to read a <see cref="RecordField"/> header, storing it in <see cref="Field"/>, returning whether there is one or if the end has been reached.</summary>
/// <returns>Whether there is a field or the end has been reached.</returns>
public bool ReadField()
{
CheckEnd();
if (Reader.BaseStream.Position >= endOffset)
return false;
field = new RecordField(Reader);
return true;
}
/// <summary>Skip past any and all <see cref="RecordField"/>s to the end of the <see cref="Record"/>. This will nullify <see cref="Field"/>.</summary>
public void SkipToEndOfRecord()
{
field = new RecordField();
(reader ?? compressedReader).BaseStream.Position = record.EndOffset;
}
/// <summary>Skip past any and all <see cref="RecordField"/>s to the end of the <see cref="Record"/>. This will nullify <see cref="Field"/>.</summary>
public void SkipToEndOfRecord()
{
field = new RecordField();
(reader ?? compressedReader).BaseStream.Position = record.EndOffset;
}
