diff options
Diffstat (limited to 'vendor/github.com/dsoprea/go-utility/v2/filesystem/boundedreadwriteseekcloser.go')
-rw-r--r-- | vendor/github.com/dsoprea/go-utility/v2/filesystem/boundedreadwriteseekcloser.go | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/vendor/github.com/dsoprea/go-utility/v2/filesystem/boundedreadwriteseekcloser.go b/vendor/github.com/dsoprea/go-utility/v2/filesystem/boundedreadwriteseekcloser.go deleted file mode 100644 index 3d2e840fa..000000000 --- a/vendor/github.com/dsoprea/go-utility/v2/filesystem/boundedreadwriteseekcloser.go +++ /dev/null @@ -1,95 +0,0 @@ -package rifs - -import ( - "io" - - "github.com/dsoprea/go-logging" -) - -// BoundedReadWriteSeekCloser wraps a RWS that is also a closer with boundaries. -// This proxies the RWS methods to the inner BRWS inside. -type BoundedReadWriteSeekCloser struct { - io.Closer - *BoundedReadWriteSeeker -} - -// NewBoundedReadWriteSeekCloser returns a new BoundedReadWriteSeekCloser. -func NewBoundedReadWriteSeekCloser(rwsc ReadWriteSeekCloser, minimumOffset int64, staticFileSize int64) (brwsc *BoundedReadWriteSeekCloser, err error) { - defer func() { - if state := recover(); state != nil { - err = log.Wrap(state.(error)) - } - }() - - bs, err := NewBoundedReadWriteSeeker(rwsc, minimumOffset, staticFileSize) - log.PanicIf(err) - - brwsc = &BoundedReadWriteSeekCloser{ - Closer: rwsc, - BoundedReadWriteSeeker: bs, - } - - return brwsc, nil -} - -// Seek forwards calls to the inner RWS. -func (rwsc *BoundedReadWriteSeekCloser) Seek(offset int64, whence int) (newOffset int64, err error) { - defer func() { - if state := recover(); state != nil { - err = log.Wrap(state.(error)) - } - }() - - newOffset, err = rwsc.BoundedReadWriteSeeker.Seek(offset, whence) - log.PanicIf(err) - - return newOffset, nil -} - -// Read forwards calls to the inner RWS. -func (rwsc *BoundedReadWriteSeekCloser) Read(buffer []byte) (readCount int, err error) { - defer func() { - if state := recover(); state != nil { - err = log.Wrap(state.(error)) - } - }() - - readCount, err = rwsc.BoundedReadWriteSeeker.Read(buffer) - if err != nil { - if err == io.EOF { - return 0, err - } - - log.Panic(err) - } - - return readCount, nil -} - -// Write forwards calls to the inner RWS. -func (rwsc *BoundedReadWriteSeekCloser) Write(buffer []byte) (writtenCount int, err error) { - defer func() { - if state := recover(); state != nil { - err = log.Wrap(state.(error)) - } - }() - - writtenCount, err = rwsc.BoundedReadWriteSeeker.Write(buffer) - log.PanicIf(err) - - return writtenCount, nil -} - -// Close forwards calls to the inner RWS. -func (rwsc *BoundedReadWriteSeekCloser) Close() (err error) { - defer func() { - if state := recover(); state != nil { - err = log.Wrap(state.(error)) - } - }() - - err = rwsc.Closer.Close() - log.PanicIf(err) - - return nil -} |