mirror of
https://github.com/hoernschen/dendrite.git
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6de29c1cd2
* Fix flakey sytest 'Local device key changes get to remote servers' * Debug logs * Remove internal/test and use /test only Remove a lot of ancient code too. * Use FederationRoomserverAPI in more places * Use more interfaces in federationapi; begin adding regression test * Linting * Add regression test * Unbreak tests * ALL THE LOGS * Fix a race condition which could cause events to not be sent to servers If a new room event which rewrites state arrives, we remove all joined hosts then re-calculate them. This wasn't done in a transaction so for a brief period we would have no joined hosts. During this interim, key change events which arrive would not be sent to destination servers. This would sporadically fail on sytest. * Unbreak new tests * Linting
191 lines
8.7 KiB
Go
191 lines
8.7 KiB
Go
package api
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import (
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"context"
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"github.com/matrix-org/gomatrixserverlib"
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asAPI "github.com/matrix-org/dendrite/appservice/api"
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fsAPI "github.com/matrix-org/dendrite/federationapi/api"
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userapi "github.com/matrix-org/dendrite/userapi/api"
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)
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// RoomserverInputAPI is used to write events to the room server.
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type RoomserverInternalAPI interface {
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SyncRoomserverAPI
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AppserviceRoomserverAPI
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ClientRoomserverAPI
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UserRoomserverAPI
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FederationRoomserverAPI
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// needed to avoid chicken and egg scenario when setting up the
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// interdependencies between the roomserver and other input APIs
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SetFederationAPI(fsAPI fsAPI.RoomserverFederationAPI, keyRing *gomatrixserverlib.KeyRing)
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SetAppserviceAPI(asAPI asAPI.AppServiceInternalAPI)
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SetUserAPI(userAPI userapi.RoomserverUserAPI)
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// QueryAuthChain returns the entire auth chain for the event IDs given.
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// The response includes the events in the request.
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// Omits without error for any missing auth events. There will be no duplicates.
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// Used in MSC2836.
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QueryAuthChain(
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ctx context.Context,
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req *QueryAuthChainRequest,
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res *QueryAuthChainResponse,
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) error
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}
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type InputRoomEventsAPI interface {
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InputRoomEvents(
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ctx context.Context,
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req *InputRoomEventsRequest,
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res *InputRoomEventsResponse,
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)
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}
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// Query the latest events and state for a room from the room server.
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type QueryLatestEventsAndStateAPI interface {
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QueryLatestEventsAndState(ctx context.Context, req *QueryLatestEventsAndStateRequest, res *QueryLatestEventsAndStateResponse) error
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}
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// QueryBulkStateContent does a bulk query for state event content in the given rooms.
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type QueryBulkStateContentAPI interface {
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QueryBulkStateContent(ctx context.Context, req *QueryBulkStateContentRequest, res *QueryBulkStateContentResponse) error
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}
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type QueryEventsAPI interface {
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// Query a list of events by event ID.
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QueryEventsByID(
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ctx context.Context,
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req *QueryEventsByIDRequest,
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res *QueryEventsByIDResponse,
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) error
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// QueryCurrentState retrieves the requested state events. If state events are not found, they will be missing from
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// the response.
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QueryCurrentState(ctx context.Context, req *QueryCurrentStateRequest, res *QueryCurrentStateResponse) error
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}
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// API functions required by the syncapi
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type SyncRoomserverAPI interface {
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QueryLatestEventsAndStateAPI
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QueryBulkStateContentAPI
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// QuerySharedUsers returns a list of users who share at least 1 room in common with the given user.
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QuerySharedUsers(ctx context.Context, req *QuerySharedUsersRequest, res *QuerySharedUsersResponse) error
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// Query a list of events by event ID.
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QueryEventsByID(
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ctx context.Context,
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req *QueryEventsByIDRequest,
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res *QueryEventsByIDResponse,
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) error
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// Query the membership event for an user for a room.
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QueryMembershipForUser(
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ctx context.Context,
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req *QueryMembershipForUserRequest,
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res *QueryMembershipForUserResponse,
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) error
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// Query the state after a list of events in a room from the room server.
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QueryStateAfterEvents(
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ctx context.Context,
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req *QueryStateAfterEventsRequest,
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res *QueryStateAfterEventsResponse,
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) error
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// Query a given amount (or less) of events prior to a given set of events.
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PerformBackfill(
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ctx context.Context,
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req *PerformBackfillRequest,
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res *PerformBackfillResponse,
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) error
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}
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type AppserviceRoomserverAPI interface {
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// Query a list of events by event ID.
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QueryEventsByID(
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ctx context.Context,
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req *QueryEventsByIDRequest,
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res *QueryEventsByIDResponse,
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) error
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// Query a list of membership events for a room
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QueryMembershipsForRoom(
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ctx context.Context,
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req *QueryMembershipsForRoomRequest,
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res *QueryMembershipsForRoomResponse,
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) error
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// Get all known aliases for a room ID
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GetAliasesForRoomID(
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ctx context.Context,
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req *GetAliasesForRoomIDRequest,
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res *GetAliasesForRoomIDResponse,
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) error
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}
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type ClientRoomserverAPI interface {
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InputRoomEventsAPI
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QueryLatestEventsAndStateAPI
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QueryBulkStateContentAPI
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QueryEventsAPI
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QueryMembershipForUser(ctx context.Context, req *QueryMembershipForUserRequest, res *QueryMembershipForUserResponse) error
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QueryMembershipsForRoom(ctx context.Context, req *QueryMembershipsForRoomRequest, res *QueryMembershipsForRoomResponse) error
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QueryRoomsForUser(ctx context.Context, req *QueryRoomsForUserRequest, res *QueryRoomsForUserResponse) error
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QueryStateAfterEvents(ctx context.Context, req *QueryStateAfterEventsRequest, res *QueryStateAfterEventsResponse) error
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// QueryKnownUsers returns a list of users that we know about from our joined rooms.
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QueryKnownUsers(ctx context.Context, req *QueryKnownUsersRequest, res *QueryKnownUsersResponse) error
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QueryRoomVersionForRoom(ctx context.Context, req *QueryRoomVersionForRoomRequest, res *QueryRoomVersionForRoomResponse) error
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QueryPublishedRooms(ctx context.Context, req *QueryPublishedRoomsRequest, res *QueryPublishedRoomsResponse) error
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QueryRoomVersionCapabilities(ctx context.Context, req *QueryRoomVersionCapabilitiesRequest, res *QueryRoomVersionCapabilitiesResponse) error
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GetRoomIDForAlias(ctx context.Context, req *GetRoomIDForAliasRequest, res *GetRoomIDForAliasResponse) error
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GetAliasesForRoomID(ctx context.Context, req *GetAliasesForRoomIDRequest, res *GetAliasesForRoomIDResponse) error
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// PerformRoomUpgrade upgrades a room to a newer version
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PerformRoomUpgrade(ctx context.Context, req *PerformRoomUpgradeRequest, resp *PerformRoomUpgradeResponse)
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PerformAdminEvacuateRoom(
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ctx context.Context,
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req *PerformAdminEvacuateRoomRequest,
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res *PerformAdminEvacuateRoomResponse,
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)
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PerformPeek(ctx context.Context, req *PerformPeekRequest, res *PerformPeekResponse)
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PerformUnpeek(ctx context.Context, req *PerformUnpeekRequest, res *PerformUnpeekResponse)
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PerformInvite(ctx context.Context, req *PerformInviteRequest, res *PerformInviteResponse) error
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PerformJoin(ctx context.Context, req *PerformJoinRequest, res *PerformJoinResponse)
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PerformLeave(ctx context.Context, req *PerformLeaveRequest, res *PerformLeaveResponse) error
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PerformPublish(ctx context.Context, req *PerformPublishRequest, res *PerformPublishResponse)
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// PerformForget forgets a rooms history for a specific user
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PerformForget(ctx context.Context, req *PerformForgetRequest, resp *PerformForgetResponse) error
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SetRoomAlias(ctx context.Context, req *SetRoomAliasRequest, res *SetRoomAliasResponse) error
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RemoveRoomAlias(ctx context.Context, req *RemoveRoomAliasRequest, res *RemoveRoomAliasResponse) error
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}
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type UserRoomserverAPI interface {
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QueryLatestEventsAndStateAPI
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QueryCurrentState(ctx context.Context, req *QueryCurrentStateRequest, res *QueryCurrentStateResponse) error
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QueryMembershipsForRoom(ctx context.Context, req *QueryMembershipsForRoomRequest, res *QueryMembershipsForRoomResponse) error
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}
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type FederationRoomserverAPI interface {
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InputRoomEventsAPI
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QueryLatestEventsAndStateAPI
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QueryBulkStateContentAPI
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// QueryServerBannedFromRoom returns whether a server is banned from a room by server ACLs.
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QueryServerBannedFromRoom(ctx context.Context, req *QueryServerBannedFromRoomRequest, res *QueryServerBannedFromRoomResponse) error
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QueryRoomVersionForRoom(ctx context.Context, req *QueryRoomVersionForRoomRequest, res *QueryRoomVersionForRoomResponse) error
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GetRoomIDForAlias(ctx context.Context, req *GetRoomIDForAliasRequest, res *GetRoomIDForAliasResponse) error
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QueryEventsByID(ctx context.Context, req *QueryEventsByIDRequest, res *QueryEventsByIDResponse) error
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// Query to get state and auth chain for a (potentially hypothetical) event.
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// Takes lists of PrevEventIDs and AuthEventsIDs and uses them to calculate
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// the state and auth chain to return.
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QueryStateAndAuthChain(ctx context.Context, req *QueryStateAndAuthChainRequest, res *QueryStateAndAuthChainResponse) error
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// Query if we think we're still in a room.
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QueryServerJoinedToRoom(ctx context.Context, req *QueryServerJoinedToRoomRequest, res *QueryServerJoinedToRoomResponse) error
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QueryPublishedRooms(ctx context.Context, req *QueryPublishedRoomsRequest, res *QueryPublishedRoomsResponse) error
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// Query missing events for a room from roomserver
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QueryMissingEvents(ctx context.Context, req *QueryMissingEventsRequest, res *QueryMissingEventsResponse) error
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// Query whether a server is allowed to see an event
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QueryServerAllowedToSeeEvent(ctx context.Context, req *QueryServerAllowedToSeeEventRequest, res *QueryServerAllowedToSeeEventResponse) error
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QueryRoomsForUser(ctx context.Context, req *QueryRoomsForUserRequest, res *QueryRoomsForUserResponse) error
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PerformInboundPeek(ctx context.Context, req *PerformInboundPeekRequest, res *PerformInboundPeekResponse) error
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PerformInvite(ctx context.Context, req *PerformInviteRequest, res *PerformInviteResponse) error
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// Query a given amount (or less) of events prior to a given set of events.
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PerformBackfill(ctx context.Context, req *PerformBackfillRequest, res *PerformBackfillResponse) error
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}
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