Method Rewind

body_wrapper.go:134–156

Rewind reading to the beginning.

()

// Rewind reading to the beginning.
func (bw *bodyWrapper) Rewind() {
	bw.mu.Lock()
	defer bw.mu.Unlock()

	// Rewind is no-op if disabled.
	if bw.isRewindDisabled {
		return
	}

	// Rewind is no-op until first read operation.
	if !bw.isReadBefore {
		return
	}

	// If HTTP response is not fully read yet, do it now.
	// If error occurs, it will be reported next read operation.
	if !bw.isFullyRead {
		_ = bw.httpReadFull()
	}

	// Reset memory reader.
	bw.memReader = bytes.NewReader(bw.memBytes)
}

// Create new reader to retrieve body contents.
// New reader always reads body from the beginning.