github.com/moqsien/xraycore@v1.8.5/transport/pipe/reader.go (about)

     1  package pipe
     2  
     3  import (
     4  	"time"
     5  
     6  	"github.com/moqsien/xraycore/common/buf"
     7  )
     8  
     9  // Reader is a buf.Reader that reads content from a pipe.
    10  type Reader struct {
    11  	pipe *pipe
    12  }
    13  
    14  // ReadMultiBuffer implements buf.Reader.
    15  func (r *Reader) ReadMultiBuffer() (buf.MultiBuffer, error) {
    16  	return r.pipe.ReadMultiBuffer()
    17  }
    18  
    19  // ReadMultiBufferTimeout reads content from a pipe within the given duration, or returns buf.ErrTimeout otherwise.
    20  func (r *Reader) ReadMultiBufferTimeout(d time.Duration) (buf.MultiBuffer, error) {
    21  	return r.pipe.ReadMultiBufferTimeout(d)
    22  }
    23  
    24  // Interrupt implements common.Interruptible.
    25  func (r *Reader) Interrupt() {
    26  	r.pipe.Interrupt()
    27  }
    28  
    29  // ReturnAnError makes ReadMultiBuffer return an error, only once.
    30  func (r *Reader) ReturnAnError(err error) {
    31  	r.pipe.errChan <- err
    32  }
    33  
    34  // Recover catches an error set by ReturnAnError, if exists.
    35  func (r *Reader) Recover() (err error) {
    36  	select {
    37  	case err = <-r.pipe.errChan:
    38  	default:
    39  	}
    40  	return
    41  }