localfile

Jul 26, 2020

Changes in this version

+ const CHECKSUM_CRC32

+ const CHECKSUM_MD5

+ const DefaultBufSize

+ var ErrChecksumWriteAllStop = errors.New("checksum write all stop")

+ var ErrChecksumWriteStop = errors.New("checksum write stop")

+ var ErrFileIsNil = errors.New("file is nil")

+ type ChecksumWriteUnit struct

+ ChecksumWriter ChecksumWriter

+ End int64

+ OnlySliceSum bool

+ SliceEnd int64

+ SliceSum interface{}

+ Sum interface{}

+ func (wi *ChecksumWriteUnit) Write(p []byte) (n int, err error)

+ type ChecksumWriter interface

+ Sum func() interface{}

+ func NewHash32ChecksumWriter(h32 hash.Hash32) ChecksumWriter

+ func NewHashChecksumWriter(h hash.Hash) ChecksumWriter

+ type LocalFileEntity struct

+ func GetFileSum(localPath string, flag int) (lfc *LocalFileEntity, err error)

+ func NewLocalFileEntity(localPath string) *LocalFileEntity

+ func NewLocalFileEntityWithBufSize(localPath string, bufSize int) *LocalFileEntity

+ func (lfc *LocalFileEntity) Close() error

+ func (lfc *LocalFileEntity) GetFile() *os.File

+ func (lfc *LocalFileEntity) OpenPath() error

+ func (lfc *LocalFileEntity) Sum(checkSumFlag int) (err error)

+ type LocalFileMeta struct

+ CRC32 uint32

+ FileCommitUrl string

+ FileDataExists int

+ FileUploadUrl string

+ Length int64

+ MD5 string

+ ModTime int64

+ ParentFolderId string

+ Path string

+ UploadFileId string

+ XRequestId string

+ func (lfm *LocalFileMeta) CompleteAbsPath()

+ func (lfm *LocalFileMeta) EqualLengthMD5(m *LocalFileMeta) bool