mirror of
https://github.com/hoernschen/dendrite.git
synced 2024-12-28 16:08:27 +00:00
fb56bbf0b7
* Breaking: add stream_id to keyserver_device_keys table * Add tests for stream ID generation * Fix whitelist
60 lines
3.4 KiB
Go
60 lines
3.4 KiB
Go
// Copyright 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 storage
|
|
|
|
import (
|
|
"context"
|
|
"encoding/json"
|
|
|
|
"github.com/matrix-org/dendrite/keyserver/api"
|
|
)
|
|
|
|
type Database interface {
|
|
// ExistingOneTimeKeys returns a map of keyIDWithAlgorithm to key JSON for the given parameters. If no keys exist with this combination
|
|
// of user/device/key/algorithm 4-uple then it is omitted from the map. Returns an error when failing to communicate with the database.
|
|
ExistingOneTimeKeys(ctx context.Context, userID, deviceID string, keyIDsWithAlgorithms []string) (map[string]json.RawMessage, error)
|
|
|
|
// StoreOneTimeKeys persists the given one-time keys.
|
|
StoreOneTimeKeys(ctx context.Context, keys api.OneTimeKeys) (*api.OneTimeKeysCount, error)
|
|
|
|
// OneTimeKeysCount returns a count of all OTKs for this device.
|
|
OneTimeKeysCount(ctx context.Context, userID, deviceID string) (*api.OneTimeKeysCount, error)
|
|
|
|
// DeviceKeysJSON populates the KeyJSON for the given keys. If any proided `keys` have a `KeyJSON` or `StreamID` already then it will be replaced.
|
|
DeviceKeysJSON(ctx context.Context, keys []api.DeviceMessage) error
|
|
|
|
// StoreDeviceKeys persists the given keys. Keys with the same user ID and device ID will be replaced. An empty KeyJSON removes the key
|
|
// for this (user, device).
|
|
// The `StreamID` for each message is set on successful insertion. In the event the key already exists, the existing StreamID is set.
|
|
// Returns an error if there was a problem storing the keys.
|
|
StoreDeviceKeys(ctx context.Context, keys []api.DeviceMessage) error
|
|
|
|
// DeviceKeysForUser returns the device keys for the device IDs given. If the length of deviceIDs is 0, all devices are selected.
|
|
// If there are some missing keys, they are omitted from the returned slice. There is no ordering on the returned slice.
|
|
DeviceKeysForUser(ctx context.Context, userID string, deviceIDs []string) ([]api.DeviceMessage, error)
|
|
|
|
// ClaimKeys based on the 3-uple of user_id, device_id and algorithm name. Returns the keys claimed. Returns no error if a key
|
|
// cannot be claimed or if none exist for this (user, device, algorithm), instead it is omitted from the returned slice.
|
|
ClaimKeys(ctx context.Context, userToDeviceToAlgorithm map[string]map[string]string) ([]api.OneTimeKeys, error)
|
|
|
|
// StoreKeyChange stores key change metadata after the change has been sent to Kafka. `userID` is the the user who has changed
|
|
// their keys in some way.
|
|
StoreKeyChange(ctx context.Context, partition int32, offset int64, userID string) error
|
|
|
|
// KeyChanges returns a list of user IDs who have modified their keys from the offset given (exclusive) to the offset given (inclusive).
|
|
// A to offset of sarama.OffsetNewest means no upper limit.
|
|
// Returns the offset of the latest key change.
|
|
KeyChanges(ctx context.Context, partition int32, fromOffset, toOffset int64) (userIDs []string, latestOffset int64, err error)
|
|
}
|