mirror of
https://gitee.com/IrisVega/frp.git
synced 2024-11-01 22:31:29 +08:00
49 lines
1.2 KiB
Go
49 lines
1.2 KiB
Go
// Copyright 2023 The frp Authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package nathole
|
|
|
|
import (
|
|
"bytes"
|
|
|
|
"github.com/fatedier/golib/crypto"
|
|
|
|
"github.com/fatedier/frp/pkg/msg"
|
|
)
|
|
|
|
func EncodeMessage(m msg.Message, key []byte) ([]byte, error) {
|
|
buffer := bytes.NewBuffer(nil)
|
|
if err := msg.WriteMsg(buffer, m); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
buf, err := crypto.Encode(buffer.Bytes(), key)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return buf, nil
|
|
}
|
|
|
|
func DecodeMessageInto(data, key []byte, m msg.Message) error {
|
|
buf, err := crypto.Decode(data, key)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if err := msg.ReadMsgInto(bytes.NewReader(buf), m); err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|