public bool Parse(int start, byte[] buffer, int size, ref int processed)
{
processed = 0;
if (size < 38) return false;
VolumeTag tag = new VolumeTag();
tag.Parse(start, buffer, size);
if (tag.Identifier != (short)VolumeDescriptorType.FileId) return false;
_fileCharacteristics = buffer[start + 18];
int idLen = buffer[start + 19];
this.Icb.Parse(start + 20, buffer);
int impLen = UdfHelper.Get16(start + 36, buffer);
if (size < 38 + idLen + impLen) return false;
processed = 38;
processed += impLen;
this.Identifier.Parse(start + processed, buffer, idLen);
processed += idLen;
for (; (processed & 3) != 0; processed++)
if (buffer[start + processed] != 0) return false;
return (processed <= size);
}
public bool Parse(int start, byte[] buffer, int size, ref int processed)
{
processed = 0;
if (size < 38)
{
return(false);
}
VolumeTag tag = new VolumeTag();
tag.Parse(start, buffer, size);
if (tag.Identifier != (short)VolumeDescriptorType.FileId)
{
return(false);
}
_fileCharacteristics = buffer[start + 18];
int idLen = buffer[start + 19];
this.Icb.Parse(start + 20, buffer);
int impLen = UdfHelper.Get16(start + 36, buffer);
if (size < 38 + idLen + impLen)
{
return(false);
}
processed = 38;
processed += impLen;
this.Identifier.Parse(start + processed, buffer, idLen);
processed += idLen;
for (; (processed & 3) != 0; processed++)
{
if (buffer[start + processed] != 0)
{
return(false);
}
}
return(processed <= size);
}