Peeking via MSC2753 (#1370)

Initial implementation of MSC2753, as tested by https://github.com/matrix-org/sytest/pull/944.
Doesn't yet handle unpeeks, peeked EDUs, or history viz changing during a peek - these will follow.
https://github.com/matrix-org/dendrite/pull/1370 has full details.
This commit is contained in:
Matthew Hodgson 2020-09-10 14:39:18 +01:00 committed by GitHub
parent 35564dd73c
commit 39507bacc3
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29 changed files with 1209 additions and 59 deletions

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@ -30,6 +30,8 @@ type Database interface {
internal.PartitionStorer
// AllJoinedUsersInRooms returns a map of room ID to a list of all joined user IDs.
AllJoinedUsersInRooms(ctx context.Context) (map[string][]string, error)
// AllPeekingDevicesInRooms returns a map of room ID to a list of all peeking devices.
AllPeekingDevicesInRooms(ctx context.Context) (map[string][]types.PeekingDevice, error)
// Events lookups a list of event by their event ID.
// Returns a list of events matching the requested IDs found in the database.
// If an event is not found in the database then it will be omitted from the list.
@ -81,6 +83,12 @@ type Database interface {
// RetireInviteEvent removes an old invite event from the database. Returns the new position of the retired invite.
// Returns an error if there was a problem communicating with the database.
RetireInviteEvent(ctx context.Context, inviteEventID string) (types.StreamPosition, error)
// AddPeek adds a new peek to our DB for a given room by a given user's device.
// Returns an error if there was a problem communicating with the database.
AddPeek(ctx context.Context, RoomID, UserID, DeviceID string) (types.StreamPosition, error)
// DeletePeek deletes all peeks for a given room by a given user
// Returns an error if there was a problem communicating with the database.
DeletePeeks(ctx context.Context, RoomID, UserID string) (types.StreamPosition, error)
// SetTypingTimeoutCallback sets a callback function that is called right after
// a user is removed from the typing user list due to timeout.
SetTypingTimeoutCallback(fn cache.TimeoutCallbackFn)