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package resources
import (
"context"
"math/rand"
"time"
"github.com/docker/go-p9p"
"github.com/rs/zerolog/log"
)
type Static struct {
name string
offset int64
content []byte
info *p9p.Dir
session Session
}
func (r *Static) Info() p9p.Dir {
if r.info != nil {
return *r.info
}
dir := p9p.Dir{}
dir.Qid.Path = rand.Uint64()
dir.Qid.Version = 0
dir.Name = r.name
dir.Mode = 0664
dir.Length = 0
dir.AccessTime = time.Now()
dir.ModTime = time.Now()
dir.MUID = "none"
uname, _ := r.session.GetAuth()
dir.UID = uname
dir.GID = uname
dir.Qid.Type |= p9p.QTFILE
r.info = &dir
return dir
}
func (r *Static) Get(name string) (Ref, error) {
return nil, p9p.ErrWalknodir
}
func (r *Static) Read(ctx context.Context, p []byte, offset int64) (n int, err error) {
log.Debug().Int64("offset", r.offset).Str("name", r.name).Send()
if offset != r.offset {
return 0, p9p.ErrBadoffset
}
n = copy(p, r.content[offset:])
r.offset += int64(n)
return n, nil
}
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