mirror of
https://github.com/matrix-org/dendrite.git
synced 2024-11-22 22:31:56 -06:00
dacee648f7
* Update gomatrixserverlib * Default to room version 4 * Update gomatrixserverlib * Limit prev_events and auth_events * Fix auth_events, prev_events * Fix linter issues * Update gomatrixserverlib * Fix getState * Update sytest-whitelist * Squashed commit of the following: commit067b875063
Author: Neil Alexander <neilalexander@users.noreply.github.com> Date: Fri Apr 3 14:29:06 2020 +0100 Invites v2 endpoint (#952) * Start converting v1 invite endpoint to v2 * Update gomatrixserverlib * Early federationsender code for sending invites * Sending invites sorta happens now * Populate invite request with stripped state * Remodel a bit, don't reflect received invites * Handle invite_room_state * Handle room versions a bit better * Update gomatrixserverlib * Tweak order in destinationQueue.next * Revert check in processMessage * Tweak federation sender destination queue code a bit * Add comments commit955244c092
Author: Ben B <benne@klimlive.de> Date: Fri Apr 3 12:40:50 2020 +0200 use custom http client instead of the http DefaultClient (#823) This commit replaces the default client from the http lib with a custom one. The previously used default client doesn't come with a timeout. This could cause unwanted locks. That solution chosen here creates a http client in the base component dendrite with a constant timeout of 30 seconds. If it should be necessary to overwrite this, we could include the timeout in the dendrite configuration. Here it would be a good idea to extend the type "Address" by a timeout and create an http client for each service. Closes #820 Signed-off-by: Benedikt Bongartz <benne@klimlive.de> Co-authored-by: Kegsay <kegan@matrix.org> * Update sytest-whitelist, sytest-blacklist * Update go.mod/go.sum * Add some error wrapping for debug * Add a NOTSPEC to common/events.go * Perform state resolution at send_join * Set default room version to v2 again * Tweak GetCapabilities * Add comments to ResolveConflictsAdhoc * Update sytest-blacklist * go mod tidy * Update sytest-whitelist, sytest-blacklist * Update versions * Updates from review comments * Update sytest-blacklist, sytest-whitelist * Check room versions compatible at make_join, add some comments, update gomatrixserverlib, other tweaks * Set default room version back to v2 * Update gomatrixserverlib, sytest-whitelist
154 lines
3.8 KiB
Go
154 lines
3.8 KiB
Go
// 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 routing
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import (
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"context"
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"net/http"
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"net/url"
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"github.com/matrix-org/dendrite/clientapi/jsonerror"
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"github.com/matrix-org/dendrite/roomserver/api"
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"github.com/matrix-org/gomatrixserverlib"
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"github.com/matrix-org/util"
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)
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// GetState returns state events & auth events for the roomID, eventID
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func GetState(
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ctx context.Context,
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request *gomatrixserverlib.FederationRequest,
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query api.RoomserverQueryAPI,
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roomID string,
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) util.JSONResponse {
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eventID, err := parseEventIDParam(request)
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if err != nil {
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return *err
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}
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state, err := getState(ctx, request, query, roomID, eventID)
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if err != nil {
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return *err
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}
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return util.JSONResponse{Code: http.StatusOK, JSON: state}
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}
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// GetStateIDs returns state event IDs & auth event IDs for the roomID, eventID
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func GetStateIDs(
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ctx context.Context,
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request *gomatrixserverlib.FederationRequest,
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query api.RoomserverQueryAPI,
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roomID string,
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) util.JSONResponse {
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eventID, err := parseEventIDParam(request)
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if err != nil {
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return *err
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}
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state, err := getState(ctx, request, query, roomID, eventID)
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if err != nil {
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return *err
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}
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stateEventIDs := getIDsFromEvent(state.StateEvents)
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authEventIDs := getIDsFromEvent(state.AuthEvents)
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return util.JSONResponse{Code: http.StatusOK, JSON: gomatrixserverlib.RespStateIDs{
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StateEventIDs: stateEventIDs,
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AuthEventIDs: authEventIDs,
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},
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}
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}
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func parseEventIDParam(
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request *gomatrixserverlib.FederationRequest,
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) (eventID string, resErr *util.JSONResponse) {
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URL, err := url.Parse(request.RequestURI())
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if err != nil {
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response := util.ErrorResponse(err)
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resErr = &response
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return
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}
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eventID = URL.Query().Get("event_id")
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if eventID == "" {
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resErr = &util.JSONResponse{
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Code: http.StatusBadRequest,
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JSON: jsonerror.MissingArgument("event_id missing"),
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}
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}
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return
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}
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func getState(
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ctx context.Context,
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request *gomatrixserverlib.FederationRequest,
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query api.RoomserverQueryAPI,
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roomID string,
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eventID string,
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) (*gomatrixserverlib.RespState, *util.JSONResponse) {
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event, resErr := getEvent(ctx, request, query, eventID)
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if resErr != nil {
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return nil, resErr
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}
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if event.RoomID() != roomID {
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return nil, &util.JSONResponse{Code: http.StatusNotFound, JSON: nil}
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}
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authEventIDs := getIDsFromEventRef(event.AuthEvents())
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var response api.QueryStateAndAuthChainResponse
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err := query.QueryStateAndAuthChain(
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ctx,
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&api.QueryStateAndAuthChainRequest{
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RoomID: roomID,
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PrevEventIDs: []string{eventID},
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AuthEventIDs: authEventIDs,
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},
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&response,
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)
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if err != nil {
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resErr := util.ErrorResponse(err)
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return nil, &resErr
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}
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if !response.RoomExists {
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return nil, &util.JSONResponse{Code: http.StatusNotFound, JSON: nil}
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}
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return &gomatrixserverlib.RespState{
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StateEvents: gomatrixserverlib.UnwrapEventHeaders(response.StateEvents),
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AuthEvents: gomatrixserverlib.UnwrapEventHeaders(response.AuthChainEvents),
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}, nil
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}
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func getIDsFromEventRef(events []gomatrixserverlib.EventReference) []string {
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IDs := make([]string, len(events))
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for i := range events {
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IDs[i] = events[i].EventID
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}
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return IDs
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}
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func getIDsFromEvent(events []gomatrixserverlib.Event) []string {
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IDs := make([]string, len(events))
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for i := range events {
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IDs[i] = events[i].EventID()
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}
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return IDs
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}
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