コード例 #1
0
        public HFSPlusCatalogFile(ref byte[] rawData) : base(ref rawData)
        {
            ushort flags = dataOperations.convToLE(BitConverter.ToUInt16(rawData, 2));

            this.fileLockedBit    = (fileFlags.kHFSFileLockedBit & (fileFlags)flags) == fileFlags.kHFSFileLockedBit;
            this.fileLockedMask   = (fileFlags.kHFSFileLockedMask & (fileFlags)flags) == fileFlags.kHFSFileLockedMask;
            this.threadExistsBit  = (fileFlags.kHFSThreadExistsBit & (fileFlags)flags) == fileFlags.kHFSThreadExistsBit;
            this.threadExistsMask = (fileFlags.kHFSThreadExistsMask & (fileFlags)flags) == fileFlags.kHFSThreadExistsMask;
            this.reserved1        = dataOperations.convToLE(BitConverter.ToUInt32(rawData, 4));
            this.fileID           = dataOperations.convToLE(BitConverter.ToUInt32(rawData, 8));
            this.createDate       = HFSPlus.FromHFSPlusTime(dataOperations.convToLE(BitConverter.ToUInt32(rawData, 12)));
            this.contentModDate   = HFSPlus.FromHFSPlusTime(dataOperations.convToLE(BitConverter.ToUInt32(rawData, 16)));
            this.attributeModDate = HFSPlus.FromHFSPlusTime(dataOperations.convToLE(BitConverter.ToUInt32(rawData, 20)));
            this.accessDate       = HFSPlus.FromHFSPlusTime(dataOperations.convToLE(BitConverter.ToUInt32(rawData, 24)));
            this.backupDate       = HFSPlus.FromHFSPlusTime(dataOperations.convToLE(BitConverter.ToUInt32(rawData, 28)));

            byte[] filePermissions = new byte[16];
            Array.Copy(rawData, 32, filePermissions, 0, 16);
            byte[] fileUserInfo = new byte[16];
            Array.Copy(rawData, 48, fileUserInfo, 0, 16);
            byte[] fileFinderInfo = new byte[16];
            Array.Copy(rawData, 64, fileFinderInfo, 0, 16);

            this.userInfo    = HFSPlusFinderInfo.getFileUserInfo(ref fileUserInfo);
            this.finderInfo  = HFSPlusFinderInfo.getFileFinderInfo(ref fileFinderInfo);
            this.permissions = getHFSPlusPermissions(ref filePermissions);

            this.textEncoding = dataOperations.convToLE(BitConverter.ToUInt32(rawData, 80));
            this.reserved2    = dataOperations.convToLE(BitConverter.ToUInt32(rawData, 84));

            this.dataFork     = new hfsPlusForkData(ref rawData, 88);
            this.resourceFork = new hfsPlusForkData(ref rawData, 168);
        }
コード例 #2
0
        public HFSPlusCatalogFolder(ref byte[] rawData)
            : base(ref rawData)
        {
            this.flags            = dataOperations.convToLE(BitConverter.ToUInt16(rawData, 2));
            this.valence          = dataOperations.convToLE(BitConverter.ToUInt32(rawData, 4));
            this.folderID         = dataOperations.convToLE(BitConverter.ToUInt32(rawData, 8));
            this.createDate       = HFSPlus.FromHFSPlusTime(dataOperations.convToLE(BitConverter.ToUInt32(rawData, 12)));
            this.contentModDate   = HFSPlus.FromHFSPlusTime(dataOperations.convToLE(BitConverter.ToUInt32(rawData, 16)));
            this.attributeModDate = HFSPlus.FromHFSPlusTime(dataOperations.convToLE(BitConverter.ToUInt32(rawData, 20)));
            this.accessDate       = HFSPlus.FromHFSPlusTime(dataOperations.convToLE(BitConverter.ToUInt32(rawData, 24)));
            this.backupDate       = HFSPlus.FromHFSPlusTime(dataOperations.convToLE(BitConverter.ToUInt32(rawData, 28)));

            byte[] folderPermissions = new byte[16];
            Array.Copy(rawData, 32, folderPermissions, 0, 16);
            byte[] folderUserInfo = new byte[16];
            Array.Copy(rawData, 48, folderUserInfo, 0, 16);
            byte[] folderFinderInfo = new byte[16];
            Array.Copy(rawData, 64, folderFinderInfo, 0, 16);

            this.userInfo    = HFSPlusFinderInfo.getFolderUserInfo(ref folderUserInfo);
            this.finderInfo  = HFSPlusFinderInfo.getFolderFinderInfo(ref folderFinderInfo);
            this.permissions = getHFSPlusPermissions(ref folderPermissions);

            this.textEncoding = dataOperations.convToLE(BitConverter.ToUInt32(rawData, 80));
            this.reserved     = dataOperations.convToLE(BitConverter.ToUInt32(rawData, 84));
        }