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|
package core
import (
"io"
"time"
)
type Handshake struct {
Major, Minor uint8
}
func (h Handshake) Wrap() (PayloadType, []any) {
return PayloadHandshake, []any{
h.Major, h.Minor,
}
}
func DecodeHandshake(buf io.Reader) (Handshake, error) {
var h Handshake
err := decodeNumeric(buf, &h.Major)
if err != nil {
return h, err
}
err = decodeNumeric(buf, &h.Minor)
if err != nil {
return h, err
}
return h, nil
}
type Ping struct{}
func (p Ping) Wrap() (PayloadType, []any) {
return PayloadPing, []any{}
}
type Pong struct {
Timestamp time.Time
}
func (p Pong) Wrap() (PayloadType, []any) {
return PayloadPong, []any{
p.Timestamp,
}
}
func DecodePong(buf io.Reader) (Pong, error) {
var p Pong
err := decodeTime(buf, &p.Timestamp)
if err != nil {
return p, err
}
return p, nil
}
type Test struct {
Num1 uint8
Time1 time.Time
Str1 string
Num2 uint16
Bin1 []byte
Num3 uint32
Str2 string
Num4 uint64
}
func (h Test) Wrap() (PayloadType, []any) {
return PayloadTest, []any{
h.Num1,
h.Time1,
h.Str1,
h.Num2,
h.Bin1,
h.Num3,
h.Str2,
h.Num4,
}
}
func DecodeTest(buf io.Reader) (Test, error) {
var t Test
err := decodeNumeric(buf, &t.Num1)
if err != nil {
return t, err
}
err = decodeTime(buf, &t.Time1)
if err != nil {
return t, err
}
err = decodeString(buf, &t.Str1)
if err != nil {
return t, err
}
err = decodeNumeric(buf, &t.Num2)
if err != nil {
return t, err
}
err = decodeBin(buf, &t.Bin1)
if err != nil {
return t, err
}
err = decodeNumeric(buf, &t.Num3)
if err != nil {
return t, err
}
err = decodeString(buf, &t.Str2)
if err != nil {
return t, err
}
err = decodeNumeric(buf, &t.Num4)
if err != nil {
return t, err
}
return t, nil
}
|
