| // Copyright (C) 2014 The Android Open Source Project |
| // |
| // 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 binary |
| |
| import "io" |
| |
| // Data is an codable byte buffer. |
| type Data []byte |
| |
| func (data Data) Encode(e *Encoder) error { |
| if err := e.Uint32(uint32(len(data))); err != nil { |
| return err |
| } |
| return e.WriteFull(data) |
| } |
| |
| func (data *Data) Decode(d *Decoder) error { |
| c, err := d.Uint32() |
| if err != nil { |
| return err |
| } |
| *data = make([]byte, c) |
| _, err = io.ReadFull(d.reader, *data) |
| return err |
| } |
