mirror of
https://github.com/1f349/dendrite.git
synced 2024-11-24 20:51:42 +00:00
72285b2659
Sister PR to https://github.com/matrix-org/gomatrixserverlib/pull/364 Read this commit by commit to avoid going insane.
61 lines
2.1 KiB
Go
61 lines
2.1 KiB
Go
// Copyright 2017-2018 New Vector Ltd
|
|
// Copyright 2019-2020 The Matrix.org Foundation C.I.C.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package shared
|
|
|
|
import (
|
|
"context"
|
|
"database/sql"
|
|
|
|
"github.com/matrix-org/gomatrixserverlib"
|
|
"github.com/matrix-org/gomatrixserverlib/spec"
|
|
)
|
|
|
|
// FetcherName implements KeyFetcher
|
|
func (d Database) FetcherName() string {
|
|
return "FederationAPIKeyDatabase"
|
|
}
|
|
|
|
// FetchKeys implements gomatrixserverlib.KeyDatabase
|
|
func (d *Database) FetchKeys(
|
|
ctx context.Context,
|
|
requests map[gomatrixserverlib.PublicKeyLookupRequest]spec.Timestamp,
|
|
) (map[gomatrixserverlib.PublicKeyLookupRequest]gomatrixserverlib.PublicKeyLookupResult, error) {
|
|
return d.ServerSigningKeys.BulkSelectServerKeys(ctx, nil, requests)
|
|
}
|
|
|
|
// StoreKeys implements gomatrixserverlib.KeyDatabase
|
|
func (d *Database) StoreKeys(
|
|
ctx context.Context,
|
|
keyMap map[gomatrixserverlib.PublicKeyLookupRequest]gomatrixserverlib.PublicKeyLookupResult,
|
|
) error {
|
|
return d.Writer.Do(d.DB, nil, func(txn *sql.Tx) error {
|
|
var lastErr error
|
|
for request, keys := range keyMap {
|
|
if err := d.ServerSigningKeys.UpsertServerKeys(ctx, txn, request, keys); err != nil {
|
|
// Rather than returning immediately on error we try to insert the
|
|
// remaining keys.
|
|
// Since we are inserting the keys outside of a transaction it is
|
|
// possible for some of the inserts to succeed even though some
|
|
// of the inserts have failed.
|
|
// Ensuring that we always insert all the keys we can means that
|
|
// this behaviour won't depend on the iteration order of the map.
|
|
lastErr = err
|
|
}
|
|
}
|
|
return lastErr
|
|
})
|
|
}
|