query

package
v0.13.6 Latest Latest
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 Go to latest Published: Jan 26, 2024 License: Apache-2.0 Imports: 26 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func GetAuthChain added in v0.3.7 

func GetAuthChain(
	ctx context.Context, fn eventsFromIDs, roomInfo *types.RoomInfo, authEventIDs []string,
) ([]gomatrixserverlib.PDU, error)

GetAuthChain fetches the auth chain for the given auth events. An auth chain is the list of all events that are referenced in the auth_events section, and all their auth_events, recursively. The returned set of events contain the given events. Will *not* error if we don't have all auth events.

Types

type Queryer 

type Queryer struct {
	DB                storage.Database
	Cache             caching.RoomServerCaches
	IsLocalServerName func(spec.ServerName) bool
	ServerACLs        *acls.ServerACLs
	Cfg               *config.Dendrite
	FSAPI             fsAPI.RoomserverFederationAPI
}

func (*Queryer) CurrentStateEvent added in v0.13.0 

func (r *Queryer) CurrentStateEvent(ctx context.Context, roomID spec.RoomID, eventType string, stateKey string) (gomatrixserverlib.PDU, error)

func (*Queryer) InvitePending added in v0.13.0 

func (r *Queryer) InvitePending(ctx context.Context, roomID spec.RoomID, senderID spec.SenderID) (bool, error)

func (*Queryer) JoinedUserCount added in v0.13.2 

func (r *Queryer) JoinedUserCount(ctx context.Context, roomID string) (int, error)

func (*Queryer) LocallyJoinedUsers added in v0.13.0 

func (r *Queryer) LocallyJoinedUsers(ctx context.Context, roomVersion gomatrixserverlib.RoomVersion, roomNID types.RoomNID) ([]gomatrixserverlib.PDU, error)

func (*Queryer) QueryAuthChain added in v0.3.3 

func (r *Queryer) QueryAuthChain(ctx context.Context, req *api.QueryAuthChainRequest, res *api.QueryAuthChainResponse) error

func (*Queryer) QueryBulkStateContent 

func (r *Queryer) QueryBulkStateContent(ctx context.Context, req *api.QueryBulkStateContentRequest, res *api.QueryBulkStateContentResponse) error

func (*Queryer) QueryCurrentState 

func (r *Queryer) QueryCurrentState(ctx context.Context, req *api.QueryCurrentStateRequest, res *api.QueryCurrentStateResponse) error

func (*Queryer) QueryEventsByID 

func (r *Queryer) QueryEventsByID(
	ctx context.Context,
	request *api.QueryEventsByIDRequest,
	response *api.QueryEventsByIDResponse,
) error

QueryEventsByID queries a list of events by event ID for one room. If no room is specified, it will try to determine which room to use by querying the first events roomID.

func (*Queryer) QueryKnownUsers 

func (r *Queryer) QueryKnownUsers(ctx context.Context, req *api.QueryKnownUsersRequest, res *api.QueryKnownUsersResponse) error

func (*Queryer) QueryLatestEventsAndState 

func (r *Queryer) QueryLatestEventsAndState(
	ctx context.Context,
	request *api.QueryLatestEventsAndStateRequest,
	response *api.QueryLatestEventsAndStateResponse,
) error

QueryLatestEventsAndState implements api.RoomserverInternalAPI

func (*Queryer) QueryLeftUsers added in v0.10.9 

func (r *Queryer) QueryLeftUsers(ctx context.Context, req *api.QueryLeftUsersRequest, res *api.QueryLeftUsersResponse) error

func (*Queryer) QueryMembershipAtEvent added in v0.9.2 

func (r *Queryer) QueryMembershipAtEvent(
	ctx context.Context,
	roomID spec.RoomID,
	eventIDs []string,
	senderID spec.SenderID,
) (map[string]*types.HeaderedEvent, error)

QueryMembershipAtEvent returns the known memberships at a given event. If the state before an event is not known, an empty list will be returned for that event instead.

Returned map from eventID to membership event. Events that do not have known state will return a nil event, resulting in a "leave" membership when calculating history visibility.

func (*Queryer) QueryMembershipForSenderID added in v0.13.0 

func (r *Queryer) QueryMembershipForSenderID(
	ctx context.Context,
	roomID spec.RoomID,
	senderID spec.SenderID,
	response *api.QueryMembershipForUserResponse,
) error

QueryMembershipForSenderID implements api.RoomserverInternalAPI

func (*Queryer) QueryMembershipForUser 

func (r *Queryer) QueryMembershipForUser(
	ctx context.Context,
	request *api.QueryMembershipForUserRequest,
	response *api.QueryMembershipForUserResponse,
) error

QueryMembershipForUser implements api.RoomserverInternalAPI

func (*Queryer) QueryMembershipsForRoom 

func (r *Queryer) QueryMembershipsForRoom(
	ctx context.Context,
	request *api.QueryMembershipsForRoomRequest,
	response *api.QueryMembershipsForRoomResponse,
) error

QueryMembershipsForRoom implements api.RoomserverInternalAPI

func (*Queryer) QueryMissingEvents 

func (r *Queryer) QueryMissingEvents(
	ctx context.Context,
	request *api.QueryMissingEventsRequest,
	response *api.QueryMissingEventsResponse,
) error

QueryMissingEvents implements api.RoomserverInternalAPI

func (*Queryer) QueryNextRoomHierarchyPage added in v0.13.2 

func (querier *Queryer) QueryNextRoomHierarchyPage(ctx context.Context, walker roomserver.RoomHierarchyWalker, limit int) ([]fclient.RoomHierarchyRoom, *roomserver.RoomHierarchyWalker, error)

Traverse the room hierarchy using the provided walker up to the provided limit, returning a new walker which can be used to fetch the next page.

If limit is -1, this is treated as no limit, and the entire hierarchy will be traversed.

If returned walker is nil, then there are no more rooms left to traverse. This method does not modify the provided walker, so it can be cached.

func (*Queryer) QueryPublishedRooms 

func (r *Queryer) QueryPublishedRooms(
	ctx context.Context,
	req *api.QueryPublishedRoomsRequest,
	res *api.QueryPublishedRoomsResponse,
) error

func (*Queryer) QueryRestrictedJoinAllowed added in v0.8.6 

func (r *Queryer) QueryRestrictedJoinAllowed(ctx context.Context, roomID spec.RoomID, senderID spec.SenderID) (string, error)

nolint:gocyclo

func (*Queryer) QueryRoomInfo added in v0.13.0 

func (r *Queryer) QueryRoomInfo(ctx context.Context, roomID spec.RoomID) (*types.RoomInfo, error)

func (*Queryer) QueryRoomVersionForRoom 

func (r *Queryer) QueryRoomVersionForRoom(ctx context.Context, roomID string) (gomatrixserverlib.RoomVersion, error)

QueryRoomVersionForRoom implements api.RoomserverInternalAPI

func (*Queryer) QueryRoomsForUser 

func (r *Queryer) QueryRoomsForUser(ctx context.Context, userID spec.UserID, desiredMembership string) ([]spec.RoomID, error)

func (*Queryer) QuerySenderIDForUser added in v0.13.0 

func (r *Queryer) QuerySenderIDForUser(ctx context.Context, roomID spec.RoomID, userID spec.UserID) (*spec.SenderID, error)

func (*Queryer) QueryServerAllowedToSeeEvent 

func (r *Queryer) QueryServerAllowedToSeeEvent(
	ctx context.Context,
	serverName spec.ServerName,
	eventID string,
	roomID string,
) (allowed bool, err error)

QueryServerAllowedToSeeEvent implements api.RoomserverInternalAPI

func (*Queryer) QueryServerBannedFromRoom 

func (r *Queryer) QueryServerBannedFromRoom(ctx context.Context, req *api.QueryServerBannedFromRoomRequest, res *api.QueryServerBannedFromRoomResponse) error

func (*Queryer) QueryServerJoinedToRoom 

func (r *Queryer) QueryServerJoinedToRoom(
	ctx context.Context,
	request *api.QueryServerJoinedToRoomRequest,
	response *api.QueryServerJoinedToRoomResponse,
) error

QueryServerJoinedToRoom implements api.RoomserverInternalAPI

func (*Queryer) QuerySharedUsers 

func (r *Queryer) QuerySharedUsers(ctx context.Context, req *api.QuerySharedUsersRequest, res *api.QuerySharedUsersResponse) error

func (*Queryer) QueryStateAfterEvents 

func (r *Queryer) QueryStateAfterEvents(
	ctx context.Context,
	request *api.QueryStateAfterEventsRequest,
	response *api.QueryStateAfterEventsResponse,
) error

QueryStateAfterEvents implements api.RoomserverInternalAPI

func (*Queryer) QueryStateAndAuthChain 

func (r *Queryer) QueryStateAndAuthChain(
	ctx context.Context,
	request *api.QueryStateAndAuthChainRequest,
	response *api.QueryStateAndAuthChainResponse,
) error

QueryStateAndAuthChain implements api.RoomserverInternalAPI

func (*Queryer) QueryUserIDForSender added in v0.13.0 

func (r *Queryer) QueryUserIDForSender(ctx context.Context, roomID spec.RoomID, senderID spec.SenderID) (*spec.UserID, error)

func (*Queryer) RestrictedRoomJoinInfo added in v0.13.0 

func (r *Queryer) RestrictedRoomJoinInfo(ctx context.Context, roomID spec.RoomID, senderID spec.SenderID, localServerName spec.ServerName) (*gomatrixserverlib.RestrictedRoomJoinInfo, error)

func (*Queryer) UserJoinedToRoom added in v0.13.0 

func (r *Queryer) UserJoinedToRoom(ctx context.Context, roomNID types.RoomNID, senderID spec.SenderID) (bool, error)

Source Files

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