private void getRecords()
{
foreach (rawKeyAndRecord record in this.rawRecords)
{
short thisRecordType = dataOperations.convToLE(BitConverter.ToInt16(record.recordData, 0));
catalogFile.HFSPlusCatalogKey key = new catalogFile.HFSPlusCatalogKey();
key.keyLength = record.keyLength;
key.parentID = dataOperations.convToLE(BitConverter.ToUInt32(record.keyData, 0));
byte[] nodeName = new byte[record.keyLength - 6];
Array.Copy(record.keyData, 6, nodeName, 0, record.keyLength - 6);
key.nodeName = nodeName;
byte[] rawData = record.recordData;
switch ((recordType)thisRecordType)
{
case recordType.kHFSFileRecord:
HFSPlusCatalogFile fileRecord = new HFSPlusCatalogFile(ref rawData);
fileRecord.key = key;
fileRecords.Add(fileRecord);
break;
case recordType.kHFSFolderRecord:
HFSPlusCatalogFolder folderRecord = new HFSPlusCatalogFolder(ref rawData);
folderRecord.key = key;
folderRecords.Add(folderRecord);
break;
case recordType.kHFSFileThreadRecord:
case recordType.kHFSFolderThreadRecord:
HFSPlusCatalogThread threadRecord = new HFSPlusCatalogThread();
threadRecord.key = key;
threadRecord.type = (recordType)thisRecordType;
threadRecord.reserved = dataOperations.convToLE(BitConverter.ToInt16(rawData, 2));
threadRecord.parentID = dataOperations.convToLE(BitConverter.ToUInt32(rawData, 4));
threadRecord.nodeName = new byte[rawData.Length - 8];
Array.Copy(rawData, 8, threadRecord.nodeName, 0, rawData.Length - 8);
threadRecords.Add(threadRecord);
break;
}
}
}
private void getRecords()
{
foreach(rawKeyAndRecord record in this.rawRecords)
{
short thisRecordType = dataOperations.convToLE(BitConverter.ToInt16(record.recordData, 0));
catalogFile.HFSPlusCatalogKey key = new catalogFile.HFSPlusCatalogKey();
key.keyLength = record.keyLength;
key.parentID = dataOperations.convToLE(BitConverter.ToUInt32(record.keyData, 0));
byte[] nodeName = new byte[record.keyLength - 6];
Array.Copy(record.keyData, 6, nodeName, 0, record.keyLength - 6);
key.nodeName = nodeName;
byte[] rawData = record.recordData;
switch ((recordType)thisRecordType)
{
case recordType.kHFSFileRecord:
HFSPlusCatalogFile fileRecord = new HFSPlusCatalogFile(ref rawData);
fileRecord.key = key;
fileRecords.Add(fileRecord);
break;
case recordType.kHFSFolderRecord:
HFSPlusCatalogFolder folderRecord = new HFSPlusCatalogFolder(ref rawData);
folderRecord.key = key;
folderRecords.Add(folderRecord);
break;
case recordType.kHFSFileThreadRecord: case recordType.kHFSFolderThreadRecord:
HFSPlusCatalogThread threadRecord = new HFSPlusCatalogThread();
threadRecord.key = key;
threadRecord.type = (recordType)thisRecordType;
threadRecord.reserved = dataOperations.convToLE(BitConverter.ToInt16(rawData, 2));
threadRecord.parentID = dataOperations.convToLE(BitConverter.ToUInt32(rawData, 4));
threadRecord.nodeName = new byte[rawData.Length - 8];
Array.Copy(rawData, 8, threadRecord.nodeName, 0, rawData.Length - 8);
threadRecords.Add(threadRecord);
break;
}
}
}
public static catalogFile.HFSPlusCatalogKey buildCatalogTrialKey(absIndexOrLeafNode.rawKeyAndRecord record)
{
catalogFile.HFSPlusCatalogKey result = new catalogFile.HFSPlusCatalogKey();
result.parentID = dataOperations.convToLE(BitConverter.ToUInt32(record.keyData, 0));
result.nodeName = new byte[record.keyLength - 4];
Array.Copy(record.keyData, 4, result.nodeName, 0, record.keyLength - 4);
result.keyLength = record.keyLength;
return(result);
}
public static catalogFile.HFSPlusCatalogKey buildCatalogTrialKey(absIndexOrLeafNode.rawKeyAndRecord record)
{
catalogFile.HFSPlusCatalogKey result = new catalogFile.HFSPlusCatalogKey();
result.parentID = dataOperations.convToLE(BitConverter.ToUInt32(record.keyData, 0));
result.nodeName = new byte[record.keyLength - 4];
Array.Copy(record.keyData, 4, result.nodeName, 0, record.keyLength - 4);
result.keyLength = record.keyLength;
return result;
}