syncthing/lib/config/versioningconfiguration.go
2015-10-27 11:53:42 +01:00

60 lines
1.5 KiB
Go

// Copyright (C) 2014 The Syncthing Authors.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
package config
import "encoding/xml"
type VersioningConfiguration struct {
Type string `xml:"type,attr" json:"type"`
Params map[string]string `json:"params"`
}
type InternalVersioningConfiguration struct {
Type string `xml:"type,attr,omitempty"`
Params []InternalParam `xml:"param"`
}
type InternalParam struct {
Key string `xml:"key,attr"`
Val string `xml:"val,attr"`
}
func (c VersioningConfiguration) Copy() VersioningConfiguration {
cp := c
cp.Params = make(map[string]string, len(c.Params))
for k, v := range c.Params {
cp.Params[k] = v
}
return cp
}
func (c *VersioningConfiguration) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
var tmp InternalVersioningConfiguration
tmp.Type = c.Type
for k, v := range c.Params {
tmp.Params = append(tmp.Params, InternalParam{k, v})
}
return e.EncodeElement(tmp, start)
}
func (c *VersioningConfiguration) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
var tmp InternalVersioningConfiguration
err := d.DecodeElement(&tmp, &start)
if err != nil {
return err
}
c.Type = tmp.Type
c.Params = make(map[string]string, len(tmp.Params))
for _, p := range tmp.Params {
c.Params[p.Key] = p.Val
}
return nil
}