mirror of
https://github.com/matrix-org/dendrite
synced 2024-12-14 18:43:51 +01:00
42 lines
1.2 KiB
Go
42 lines
1.2 KiB
Go
|
package caching
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
|
||
|
|
"github.com/matrix-org/gomatrixserverlib"
|
||
|
|
)
|
||
|
|
|
||
|
|
const (
|
||
|
|
ServerKeyCacheName = "server_key"
|
||
|
|
ServerKeyCacheMaxEntries = 4096
|
||
|
|
ServerKeyCacheMutable = true
|
||
|
|
)
|
||
|
|
|
||
|
|
// ServerKeyCache contains the subset of functions needed for
|
||
|
|
// a server key cache.
|
||
|
|
type ServerKeyCache interface {
|
||
|
|
GetServerKey(request gomatrixserverlib.PublicKeyLookupRequest) (response gomatrixserverlib.PublicKeyLookupResult, ok bool)
|
||
|
|
StoreServerKey(request gomatrixserverlib.PublicKeyLookupRequest, response gomatrixserverlib.PublicKeyLookupResult)
|
||
|
|
}
|
||
|
|
|
||
|
|
func (c Caches) GetServerKey(
|
||
|
|
request gomatrixserverlib.PublicKeyLookupRequest,
|
||
|
|
) (gomatrixserverlib.PublicKeyLookupResult, bool) {
|
||
|
|
key := fmt.Sprintf("%s/%s", request.ServerName, request.KeyID)
|
||
|
|
val, found := c.ServerKeys.Get(key)
|
||
|
|
if found && val != nil {
|
||
|
|
if keyLookupResult, ok := val.(gomatrixserverlib.PublicKeyLookupResult); ok {
|
||
|
|
return keyLookupResult, true
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return gomatrixserverlib.PublicKeyLookupResult{}, false
|
||
|
|
}
|
||
|
|
|
||
|
|
func (c Caches) StoreServerKey(
|
||
|
|
request gomatrixserverlib.PublicKeyLookupRequest,
|
||
|
|
response gomatrixserverlib.PublicKeyLookupResult,
|
||
|
|
) {
|
||
|
|
key := fmt.Sprintf("%s/%s", request.ServerName, request.KeyID)
|
||
|
|
c.ServerKeys.Set(key, response)
|
||
|
|
}
|