public IEnumerable <Record> Read(Stream s)
{
if (Encoding.ASCII.GetString(s.ReadBytes(7)) != "ARCH000")
{
throw new NotSupportedException("Not a boir file");
}
var compressed = s.ReadByte();
var recordStart = s.ReadInt32();
var recordCount = s.ReadInt16();
s.Position = recordStart;
for (int i = 0; i < recordCount; i++)
{
Record rec = null;
switch ((FileType)compressed)
{
case FileType.Compressed:
rec = (Record) new CompressedRecord();
break;
case FileType.Encrypted:
rec = new EncryptedRecord();
break;
case FileType.Encrypted2:
rec = new MiniZCompressedRecord();
break;
}
rec.Read(s);
yield return(rec);
}
}
public IEnumerable<Record> Read(Stream s)
{
if (Encoding.ASCII.GetString(s.ReadBytes(7)) != "ARCH000")
throw new NotSupportedException("Not a boir file");
var compressed = s.ReadByte();
var recordStart = s.ReadInt32();
var recordCount = s.ReadInt16();
s.Position = recordStart;
for (int i = 0; i < recordCount; i++)
{
Record rec = null;
switch ((FileType)compressed)
{
case FileType.Compressed:
rec = (Record)new CompressedRecord();
break;
case FileType.Encrypted:
rec = new EncryptedRecord();
break;
case FileType.Encrypted2:
rec = new MiniZCompressedRecord();
break;
}
rec.Read(s);
yield return rec;
}
}