1 files changed, 141 insertions, 0 deletions
diff --git a/roomserver/api/api.go b/roomserver/api/api.go
new file mode 100644
index 00000000..c12dbddd
--- /dev/null
+++ b/roomserver/api/api.go
@@ -0,0 +1,141 @@
+package api
+
+import (
+	"context"
+
+	fsAPI "github.com/matrix-org/dendrite/federationsender/api"
+)
+
+// RoomserverInputAPI is used to write events to the room server.
+type RoomserverInternalAPI interface {
+	// needed to avoid chicken and egg scenario when setting up the
+	// interdependencies between the roomserver and other input APIs
+	SetFederationSenderAPI(fsAPI fsAPI.FederationSenderInternalAPI)
+
+	InputRoomEvents(
+		ctx context.Context,
+		request *InputRoomEventsRequest,
+		response *InputRoomEventsResponse,
+	) error
+
+	// Query the latest events and state for a room from the room server.
+	QueryLatestEventsAndState(
+		ctx context.Context,
+		request *QueryLatestEventsAndStateRequest,
+		response *QueryLatestEventsAndStateResponse,
+	) error
+
+	// Query the state after a list of events in a room from the room server.
+	QueryStateAfterEvents(
+		ctx context.Context,
+		request *QueryStateAfterEventsRequest,
+		response *QueryStateAfterEventsResponse,
+	) error
+
+	// Query a list of events by event ID.
+	QueryEventsByID(
+		ctx context.Context,
+		request *QueryEventsByIDRequest,
+		response *QueryEventsByIDResponse,
+	) error
+
+	// Query the membership event for an user for a room.
+	QueryMembershipForUser(
+		ctx context.Context,
+		request *QueryMembershipForUserRequest,
+		response *QueryMembershipForUserResponse,
+	) error
+
+	// Query a list of membership events for a room
+	QueryMembershipsForRoom(
+		ctx context.Context,
+		request *QueryMembershipsForRoomRequest,
+		response *QueryMembershipsForRoomResponse,
+	) error
+
+	// Query a list of invite event senders for a user in a room.
+	QueryInvitesForUser(
+		ctx context.Context,
+		request *QueryInvitesForUserRequest,
+		response *QueryInvitesForUserResponse,
+	) error
+
+	// Query whether a server is allowed to see an event
+	QueryServerAllowedToSeeEvent(
+		ctx context.Context,
+		request *QueryServerAllowedToSeeEventRequest,
+		response *QueryServerAllowedToSeeEventResponse,
+	) error
+
+	// Query missing events for a room from roomserver
+	QueryMissingEvents(
+		ctx context.Context,
+		request *QueryMissingEventsRequest,
+		response *QueryMissingEventsResponse,
+	) error
+
+	// Query to get state and auth chain for a (potentially hypothetical) event.
+	// Takes lists of PrevEventIDs and AuthEventsIDs and uses them to calculate
+	// the state and auth chain to return.
+	QueryStateAndAuthChain(
+		ctx context.Context,
+		request *QueryStateAndAuthChainRequest,
+		response *QueryStateAndAuthChainResponse,
+	) error
+
+	// Query a given amount (or less) of events prior to a given set of events.
+	QueryBackfill(
+		ctx context.Context,
+		request *QueryBackfillRequest,
+		response *QueryBackfillResponse,
+	) error
+
+	// Asks for the default room version as preferred by the server.
+	QueryRoomVersionCapabilities(
+		ctx context.Context,
+		request *QueryRoomVersionCapabilitiesRequest,
+		response *QueryRoomVersionCapabilitiesResponse,
+	) error
+
+	// Asks for the room version for a given room.
+	QueryRoomVersionForRoom(
+		ctx context.Context,
+		request *QueryRoomVersionForRoomRequest,
+		response *QueryRoomVersionForRoomResponse,
+	) error
+
+	// Set a room alias
+	SetRoomAlias(
+		ctx context.Context,
+		req *SetRoomAliasRequest,
+		response *SetRoomAliasResponse,
+	) error
+
+	// Get the room ID for an alias
+	GetRoomIDForAlias(
+		ctx context.Context,
+		req *GetRoomIDForAliasRequest,
+		response *GetRoomIDForAliasResponse,
+	) error
+
+	// Get all known aliases for a room ID
+	GetAliasesForRoomID(
+		ctx context.Context,
+		req *GetAliasesForRoomIDRequest,
+		response *GetAliasesForRoomIDResponse,
+	) error
+
+	// Get the user ID of the creator of an alias
+	GetCreatorIDForAlias(
+		ctx context.Context,
+		req *GetCreatorIDForAliasRequest,
+		response *GetCreatorIDForAliasResponse,
+	) error
+
+	// Remove a room alias
+	RemoveRoomAlias(
+		ctx context.Context,
+		req *RemoveRoomAliasRequest,
+		response *RemoveRoomAliasResponse,
+	) error
+}