mirror of https://github.com/siddontang/go.git
64 lines
905 B
Go
64 lines
905 B
Go
package rpc
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import (
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"bytes"
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"encoding/gob"
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"fmt"
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)
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type RpcError struct {
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Message string
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}
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func (r RpcError) Error() string {
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return r.Message
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}
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func RegisterType(value interface{}) (err error) {
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defer func() {
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if e := recover(); e != nil {
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err = fmt.Errorf("register error")
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}
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}()
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gob.Register(value)
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return
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}
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type rpcData struct {
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Name string
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Args []interface{}
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}
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func encodeData(name string, args []interface{}) ([]byte, error) {
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d := rpcData{}
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d.Name = name
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d.Args = args
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var buf bytes.Buffer
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enc := gob.NewEncoder(&buf)
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if err := enc.Encode(d); err != nil {
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return nil, err
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} else {
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return buf.Bytes(), nil
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}
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}
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func decodeData(data []byte) (name string, args []interface{}, err error) {
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var d rpcData
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var buf = bytes.NewBuffer(data)
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dec := gob.NewDecoder(buf)
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if err = dec.Decode(&d); err != nil {
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return
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}
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name = d.Name
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args = d.Args
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return
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}
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