syncthing/internal/db/truncated_xdr.go
Jakob Borg 2c8b627008 Integer type policy
Integers are for numbers, enabling arithmetic like subtractions and for
loops without getting shot in the foot. Unsigneds are for bitfields.

- "int" for numbers that will always be laughably smaller than four
  billion, and where we don't care about the serialization format.

- "int32" for numbers that will always be laughably smaller than four
  billion, and will be serialized to four bytes.

- "int64" for numbers that may approach four billion or will be
  serialized to eight bytes.

- "uint32" and "uint64" for bitfields, depending on required number of
  bits and serialization format. Likewise "uint8" and "uint16", although
  rare in this project since they don't exist in XDR.

- "int8", "int16" and plain "uint" are almost never useful.
2015-01-19 10:34:36 -08:00

113 lines
3.5 KiB
Go

// ************************************************************
// This file is automatically generated by genxdr. Do not edit.
// ************************************************************
package db
import (
"bytes"
"io"
"github.com/calmh/xdr"
)
/*
FileInfoTruncated Structure:
0 1 2 3
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Length of Name |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
/ /
\ Name (variable length) \
/ /
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Flags |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| |
+ Modified (64 bits) +
| |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| |
+ Version (64 bits) +
| |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| |
+ Local Version (64 bits) +
| |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Num Blocks |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
struct FileInfoTruncated {
string Name<8192>;
unsigned int Flags;
hyper Modified;
hyper Version;
hyper LocalVersion;
int NumBlocks;
}
*/
func (o FileInfoTruncated) EncodeXDR(w io.Writer) (int, error) {
var xw = xdr.NewWriter(w)
return o.encodeXDR(xw)
}
func (o FileInfoTruncated) MarshalXDR() ([]byte, error) {
return o.AppendXDR(make([]byte, 0, 128))
}
func (o FileInfoTruncated) MustMarshalXDR() []byte {
bs, err := o.MarshalXDR()
if err != nil {
panic(err)
}
return bs
}
func (o FileInfoTruncated) AppendXDR(bs []byte) ([]byte, error) {
var aw = xdr.AppendWriter(bs)
var xw = xdr.NewWriter(&aw)
_, err := o.encodeXDR(xw)
return []byte(aw), err
}
func (o FileInfoTruncated) encodeXDR(xw *xdr.Writer) (int, error) {
if l := len(o.Name); l > 8192 {
return xw.Tot(), xdr.ElementSizeExceeded("Name", l, 8192)
}
xw.WriteString(o.Name)
xw.WriteUint32(o.Flags)
xw.WriteUint64(uint64(o.Modified))
xw.WriteUint64(uint64(o.Version))
xw.WriteUint64(uint64(o.LocalVersion))
xw.WriteUint32(uint32(o.NumBlocks))
return xw.Tot(), xw.Error()
}
func (o *FileInfoTruncated) DecodeXDR(r io.Reader) error {
xr := xdr.NewReader(r)
return o.decodeXDR(xr)
}
func (o *FileInfoTruncated) UnmarshalXDR(bs []byte) error {
var br = bytes.NewReader(bs)
var xr = xdr.NewReader(br)
return o.decodeXDR(xr)
}
func (o *FileInfoTruncated) decodeXDR(xr *xdr.Reader) error {
o.Name = xr.ReadStringMax(8192)
o.Flags = xr.ReadUint32()
o.Modified = int64(xr.ReadUint64())
o.Version = int64(xr.ReadUint64())
o.LocalVersion = int64(xr.ReadUint64())
o.NumBlocks = int32(xr.ReadUint32())
return xr.Error()
}