ginuerzh
44 lines
647 B
Go
44 lines
647 B
Go
package io
|
|
|
|
import (
|
|
"io"
|
|
"time"
|
|
)
|
|
|
|
type readWriter struct {
|
|
io.Reader
|
|
io.Writer
|
|
}
|
|
|
|
func NewReadWriter(r io.Reader, w io.Writer) io.ReadWriter {
|
|
return &readWriter{
|
|
Reader: r,
|
|
Writer: w,
|
|
}
|
|
}
|
|
|
|
type readWriteCloser struct {
|
|
io.Reader
|
|
io.Writer
|
|
io.Closer
|
|
}
|
|
|
|
func NewReadWriteCloser(r io.Reader, w io.Writer, c io.Closer) io.ReadWriteCloser {
|
|
return &readWriteCloser{
|
|
Reader: r,
|
|
Writer: w,
|
|
Closer: c,
|
|
}
|
|
}
|
|
|
|
type setReadDeadline interface {
|
|
SetReadDeadline(t time.Time) error
|
|
}
|
|
|
|
func SetReadDeadline(rw io.ReadWriter, t time.Time) error {
|
|
if v, _ := rw.(setReadDeadline); v != nil {
|
|
return v.SetReadDeadline(t)
|
|
}
|
|
return nil
|
|
}
|