private void SetVolumeDescriptor( byte[] systemId, byte[] volumeId, UInt64 volumeSpaceSize, UInt64 pathTableSize,
UInt32 typeLPathTable, UInt32 typeMPathTable, DirectoryRecord rootDirRecord,
byte[] volumeSetId, byte[] publisherId, byte[] preparerId, byte[] applicationId,
byte[] copyrightFileId, byte[] abstractFileId, byte[] bibliographicFieldId,
AsciiDateRecord creationDate, AsciiDateRecord modificationDate,
AsciiDateRecord expirationDate, AsciiDateRecord effectiveDate ) {
if ( m_volumeDescriptor == null ) {
m_volumeDescriptor = new VolumeDescriptor();
}
volumeSetId.CopyTo( m_volumeDescriptor.VolumeSetId, 0 );
publisherId.CopyTo( m_volumeDescriptor.PublisherId, 0 );
preparerId.CopyTo( m_volumeDescriptor.PreparerId, 0 );
applicationId.CopyTo( m_volumeDescriptor.ApplicationId, 0 );
copyrightFileId.CopyTo( m_volumeDescriptor.CopyrightFileId, 0 );
abstractFileId.CopyTo( m_volumeDescriptor.AbstractFileId, 0 );
bibliographicFieldId.CopyTo( m_volumeDescriptor.BibliographicFileId, 0 );
this.SetVolumeDescriptor( systemId, volumeId, volumeSpaceSize, pathTableSize, typeLPathTable, typeMPathTable,
rootDirRecord, creationDate, modificationDate, expirationDate, effectiveDate );
}
private void SetVolumeDescriptor( string systemId, string volumeId, UInt32 volumeSpaceSize, UInt32 pathTableSize,
UInt32 typeLPathTable, UInt32 typeMPathTable, DirectoryRecordWrapper rootDir, DateTime creationDate, DateTime modificationDate, sbyte timeZone ) {
byte[] lSystemId;
byte[] lVolumeId;
if ( VolumeDescriptorType == VolumeType.Primary ) {
lSystemId = IsoAlgorithm.StringToByteArray( systemId, IsoAlgorithm.SystemIdLength );
lVolumeId = IsoAlgorithm.StringToByteArray( volumeId, IsoAlgorithm.VolumeIdLength );
} else if ( VolumeDescriptorType == VolumeType.Suplementary ) {
lSystemId = IsoAlgorithm.AsciiToUnicode( systemId, IsoAlgorithm.SystemIdLength );
lVolumeId = IsoAlgorithm.AsciiToUnicode( volumeId, IsoAlgorithm.VolumeIdLength );
} else {
if ( m_volumeDescriptor == null ) {
m_volumeDescriptor = new VolumeDescriptor();
}
m_volumeDescriptor.VolumeDescType = (byte)m_volumeDescriptorType;
return;
}
UInt64 lVolumeSpaceSize = IsoAlgorithm.BothEndian( volumeSpaceSize );
UInt64 lPathTableSize = IsoAlgorithm.BothEndian( pathTableSize );
// typeLPathTable remains unchanged, but typeMPathTable has to change byte order.
UInt32 lTypeMPathTable = IsoAlgorithm.ChangeEndian( typeMPathTable );
DateWrapper lCreationDate = new DateWrapper( creationDate, timeZone );
DateWrapper lModificationDate = new DateWrapper( modificationDate, timeZone );
DateWrapper bufferDate = new DateWrapper( IsoAlgorithm.NoDate );
this.SetVolumeDescriptor( lSystemId, lVolumeId, lVolumeSpaceSize, lPathTableSize, typeLPathTable, lTypeMPathTable,
rootDir.Record, lCreationDate.AsciiDateRecord, lModificationDate.AsciiDateRecord,
bufferDate.AsciiDateRecord, bufferDate.AsciiDateRecord );
}
private void SetVolumeDescriptor( byte[] systemId, byte[] volumeId, UInt64 volumeSpaceSize, UInt64 pathTableSize,
UInt32 typeLPathTable, UInt32 typeMPathTable, DirectoryRecord rootDirRecord,
AsciiDateRecord creationDate, AsciiDateRecord modificationDate,
AsciiDateRecord expirationDate, AsciiDateRecord effectiveDate ) {
if ( m_volumeDescriptor == null ) {
m_volumeDescriptor = new VolumeDescriptor();
}
m_volumeDescriptor.VolumeDescType = (byte)m_volumeDescriptorType;
systemId.CopyTo( m_volumeDescriptor.SystemId, 0 );
volumeId.CopyTo( m_volumeDescriptor.VolumeId, 0 );
m_volumeDescriptor.VolumeSpaceSize = volumeSpaceSize;
m_volumeDescriptor.PathTableSize = pathTableSize;
m_volumeDescriptor.TypeLPathTable = typeLPathTable;
m_volumeDescriptor.TypeMPathTable = typeMPathTable;
m_volumeDescriptor.RootDirRecord = rootDirRecord;
m_rootDirRecord = new DirectoryRecordWrapper( rootDirRecord );
m_volumeDescriptor.CreationDate = creationDate;
m_creationDate = new DateWrapper( creationDate );
m_volumeDescriptor.ModificationDate = modificationDate;
m_modificationDate = new DateWrapper( modificationDate );
m_volumeDescriptor.ExpirationDate = expirationDate;
m_expirationDate = new DateWrapper( expirationDate );
m_volumeDescriptor.EffectiveDate = effectiveDate;
m_effectiveDate = new DateWrapper( effectiveDate );
}
