blob: dac0dba3fa6b45bd82253dfbf9431a7bf9ae138d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
//go:build windows || appengine || tinygo
// +build windows appengine tinygo
package msgp
import (
"io"
"os"
)
// MarshalSizer is the combination
// of the Marshaler and Sizer
// interfaces.
type MarshalSizer interface {
Marshaler
Sizer
}
func ReadFile(dst Unmarshaler, file *os.File) error {
if u, ok := dst.(Decodable); ok {
return u.DecodeMsg(NewReader(file))
}
data, err := io.ReadAll(file)
if err != nil {
return err
}
_, err = dst.UnmarshalMsg(data)
return err
}
func WriteFile(src MarshalSizer, file *os.File) error {
if e, ok := src.(Encodable); ok {
w := NewWriter(file)
err := e.EncodeMsg(w)
if err == nil {
err = w.Flush()
}
return err
}
raw, err := src.MarshalMsg(nil)
if err != nil {
return err
}
_, err = file.Write(raw)
return err
}
|
