mirror of
https://github.com/matrix-org/dendrite
synced 2024-06-02 04:29:00 +02:00
125 lines
3.6 KiB
Go
125 lines
3.6 KiB
Go
// Copyright 2020 The Matrix.org Foundation C.I.C.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package api
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import (
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"context"
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"encoding/json"
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"strings"
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"time"
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)
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type KeyInternalAPI interface {
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PerformUploadKeys(ctx context.Context, req *PerformUploadKeysRequest, res *PerformUploadKeysResponse)
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PerformClaimKeys(ctx context.Context, req *PerformClaimKeysRequest, res *PerformClaimKeysResponse)
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QueryKeys(ctx context.Context, req *QueryKeysRequest, res *QueryKeysResponse)
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}
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// KeyError is returned if there was a problem performing/querying the server
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type KeyError struct {
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Err string
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}
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func (k *KeyError) Error() string {
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return k.Err
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}
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// DeviceKeys represents a set of device keys for a single device
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// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-keys-upload
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type DeviceKeys struct {
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// The user who owns this device
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UserID string
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// The device ID of this device
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DeviceID string
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// The raw device key JSON
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KeyJSON []byte
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}
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// OneTimeKeys represents a set of one-time keys for a single device
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// https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-keys-upload
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type OneTimeKeys struct {
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// The user who owns this device
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UserID string
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// The device ID of this device
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DeviceID string
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// A map of algorithm:key_id => key JSON
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KeyJSON map[string]json.RawMessage
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}
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// Split a key in KeyJSON into algorithm and key ID
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func (k *OneTimeKeys) Split(keyIDWithAlgo string) (algo string, keyID string) {
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segments := strings.Split(keyIDWithAlgo, ":")
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return segments[0], segments[1]
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}
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// OneTimeKeysCount represents the counts of one-time keys for a single device
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type OneTimeKeysCount struct {
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// The user who owns this device
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UserID string
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// The device ID of this device
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DeviceID string
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// algorithm to count e.g:
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// {
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// "curve25519": 10,
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// "signed_curve25519": 20
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// }
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KeyCount map[string]int
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}
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// PerformUploadKeysRequest is the request to PerformUploadKeys
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type PerformUploadKeysRequest struct {
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DeviceKeys []DeviceKeys
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OneTimeKeys []OneTimeKeys
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}
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// PerformUploadKeysResponse is the response to PerformUploadKeys
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type PerformUploadKeysResponse struct {
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// A fatal error when processing e.g database failures
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Error *KeyError
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// A map of user_id -> device_id -> Error for tracking failures.
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KeyErrors map[string]map[string]*KeyError
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OneTimeKeyCounts []OneTimeKeysCount
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}
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// KeyError sets a key error field on KeyErrors
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func (r *PerformUploadKeysResponse) KeyError(userID, deviceID string, err *KeyError) {
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if r.KeyErrors[userID] == nil {
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r.KeyErrors[userID] = make(map[string]*KeyError)
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}
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r.KeyErrors[userID][deviceID] = err
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}
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type PerformClaimKeysRequest struct {
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}
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type PerformClaimKeysResponse struct {
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Error *KeyError
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}
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type QueryKeysRequest struct {
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// Maps user IDs to a list of devices
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UserToDevices map[string][]string
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Timeout time.Duration
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}
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type QueryKeysResponse struct {
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// Map of remote server domain to error JSON
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Failures map[string]interface{}
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// Map of user_id to device_id to device_key
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DeviceKeys map[string]map[string]json.RawMessage
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// Set if there was a fatal error processing this query
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Error *KeyError
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}
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