surrealpatch/util/pack/sql-thing.go
2016-09-06 12:41:03 +01:00

44 lines
1.1 KiB
Go

// Copyright © 2016 Abcum Ltd
//
// 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 pack
import (
"bytes"
"encoding/gob"
"github.com/abcum/surreal/sql"
)
type extSqlThing struct{}
func (x extSqlThing) ReadExt(dst interface{}, src []byte) {
buf := bytes.NewBuffer(src)
dec := gob.NewDecoder(buf)
dec.Decode(dst.(*sql.Thing))
return
}
func (x extSqlThing) WriteExt(src interface{}) (dst []byte) {
buf := bytes.NewBuffer(nil)
switch obj := src.(type) {
case sql.Thing:
enc := gob.NewEncoder(buf)
enc.Encode(obj)
case *sql.Thing:
enc := gob.NewEncoder(buf)
enc.Encode(obj)
}
return buf.Bytes()
}