/
poolbuffer_keys.go
83 lines (68 loc) · 1.34 KB
/
poolbuffer_keys.go
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package certpool
import (
"container/list"
"darvaza.org/core"
"darvaza.org/darvaza/shared/x509utils"
)
type pbKeys struct {
keys *list.List
count int
}
func (p *pbKeys) Reset() {
p.keys = list.New()
p.count = 0
}
func (p *pbKeys) Count() int {
return p.count
}
type pbKeyData struct {
filename string
pk x509utils.PrivateKey
}
func (d *pbKeyData) Public() x509utils.PublicKey {
pub, ok := d.pk.Public().(x509utils.PublicKey)
if !ok {
panic("unreachable")
}
return pub
}
func (d *pbKeyData) Validate() error {
if v, ok := d.pk.(interface {
Validate() error
}); ok {
return v.Validate()
}
return nil
}
func (pb *PoolBuffer) addKeyUnlocked(fn string, pk x509utils.PrivateKey) error {
if pk != nil {
pd := &pbKeyData{
filename: fn,
pk: pk,
}
if err := pb.printKey(fn, pk); err != nil {
return err
}
if err := pd.Validate(); err != nil {
return err
}
// store
if pb.keys.keys == nil {
pb.keys.Reset()
}
pb.keys.keys.PushBack(pd)
pb.keys.count++
}
return nil
}
// Keys returns an array of all stored Private Keys
func (pb *PoolBuffer) Keys() []x509utils.PrivateKey {
out := make([]x509utils.PrivateKey, 0, pb.keys.count)
core.ListForEach(pb.keys.keys, func(pk x509utils.PrivateKey) bool {
if pk != nil {
out = append(out, pk)
}
return false // continue
})
return out
}