rwwrapper

Documentation

Index

• type ReaderWrapper
  • func NewReaderWrapper(r io.ReadCloser) *ReaderWrapper
  • func (irw *ReaderWrapper) Close() error
  • func (irw *ReaderWrapper) Read(p []byte) (int, error)
• type ReaderWrapperr
  • func NewReaderWrapperr() *ReaderWrapperr
  • func (rw *ReaderWrapperr) Close() error
  • func (rw *ReaderWrapperr) Read(p []byte) (int, error)
  • func (rw *ReaderWrapperr) Set(r io.Reader, rr *ReaderWrapper) *ReaderWrapperr
  • func (rw *ReaderWrapperr) SetR(r io.Reader) *ReaderWrapperr
  • func (rw *ReaderWrapperr) SetRR(rr *ReaderWrapper) *ReaderWrapperr
• type WriterWrapper
  • func NewWriterWrapper(w io.WriteCloser) *WriterWrapper
  • func (i *WriterWrapper) Close() error
  • func (i *WriterWrapper) Flush() error
  • func (i *WriterWrapper) Nwrite() uint64
  • func (i *WriterWrapper) Write(p []byte) (int, error)
• type WriterWrapperr
  • func NewWriterWrapperr() *WriterWrapperr
  • func (w *WriterWrapperr) Close() error
  • func (w *WriterWrapperr) Flush() error
  • func (w *WriterWrapperr) Nwrite() uint64
  • func (w *WriterWrapperr) Set(wc io.WriteCloser, ww *WriterWrapper) *WriterWrapperr
  • func (w *WriterWrapperr) SetW(wc io.WriteCloser) *WriterWrapperr
  • func (w *WriterWrapperr) SetWW(ww *WriterWrapper) *WriterWrapperr
  • func (w *WriterWrapperr) Write(p []byte) (n int, err error)

Types

type ReaderWrapper

type ReaderWrapper struct {
	// contains filtered or unexported fields
}

func NewReaderWrapper

func NewReaderWrapper(r io.ReadCloser) *ReaderWrapper

func (*ReaderWrapper) Close

func (irw *ReaderWrapper) Close() error

func (*ReaderWrapper) Read

func (irw *ReaderWrapper) Read(p []byte) (int, error)

type ReaderWrapperr

type ReaderWrapperr struct {
	// contains filtered or unexported fields
}

func NewReaderWrapperr

func NewReaderWrapperr() *ReaderWrapperr

func (*ReaderWrapperr) Close

func (rw *ReaderWrapperr) Close() error

func (*ReaderWrapperr) Read

func (rw *ReaderWrapperr) Read(p []byte) (int, error)

func (*ReaderWrapperr) Set

func (rw *ReaderWrapperr) Set(r io.Reader, rr *ReaderWrapper) *ReaderWrapperr

func (*ReaderWrapperr) SetR

func (rw *ReaderWrapperr) SetR(r io.Reader) *ReaderWrapperr

func (*ReaderWrapperr) SetRR

func (rw *ReaderWrapperr) SetRR(rr *ReaderWrapper) *ReaderWrapperr

type WriterWrapper

type WriterWrapper struct {
	// contains filtered or unexported fields
}

func NewWriterWrapper

func NewWriterWrapper(w io.WriteCloser) *WriterWrapper

func (*WriterWrapper) Close

func (i *WriterWrapper) Close() error

func (*WriterWrapper) Flush

func (i *WriterWrapper) Flush() error

func (*WriterWrapper) Nwrite

func (i *WriterWrapper) Nwrite() uint64

func (*WriterWrapper) Write

func (i *WriterWrapper) Write(p []byte) (int, error)

type WriterWrapperr

type WriterWrapperr struct {
	// contains filtered or unexported fields
}

比如调用gzip.Writer.Close并不会调用gzip.Writer.w的Close方法，这里手动包一层writer 例如使用gzip写到file，下面几个writer的关系是

WriterWrapperr {
        w: gzip.Writer {
                w: *WriterWrapper {
                        w: *os.File
                }
        }
        ww: *WriterWrapper {
                w: *os.File
        }
}

func NewWriterWrapperr

func NewWriterWrapperr() *WriterWrapperr

func (*WriterWrapperr) Close

func (w *WriterWrapperr) Close() error

func (*WriterWrapperr) Flush

func (w *WriterWrapperr) Flush() error

func (*WriterWrapperr) Nwrite

func (w *WriterWrapperr) Nwrite() uint64

func (*WriterWrapperr) Set

func (w *WriterWrapperr) Set(wc io.WriteCloser, ww *WriterWrapper) *WriterWrapperr

func (*WriterWrapperr) SetW

func (w *WriterWrapperr) SetW(wc io.WriteCloser) *WriterWrapperr

func (*WriterWrapperr) SetWW

func (w *WriterWrapperr) SetWW(ww *WriterWrapper) *WriterWrapperr

func (*WriterWrapperr) Write

func (w *WriterWrapperr) Write(p []byte) (n int, err error)