1 files changed, 62 insertions, 0 deletions
diff --git a/federationsender/storage/tables/interface.go b/federationsender/storage/tables/interface.go
new file mode 100644
index 00000000..55d9119f
--- /dev/null
+++ b/federationsender/storage/tables/interface.go
@@ -0,0 +1,62 @@
+// Copyright 2020 The Matrix.org Foundation C.I.C.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package tables
+
+import (
+	"context"
+	"database/sql"
+
+	"github.com/matrix-org/dendrite/federationsender/types"
+	"github.com/matrix-org/gomatrixserverlib"
+)
+
+type FederationSenderQueuePDUs interface {
+	InsertQueuePDU(ctx context.Context, txn *sql.Tx, transactionID gomatrixserverlib.TransactionID, serverName gomatrixserverlib.ServerName, nid int64) error
+	DeleteQueuePDUs(ctx context.Context, txn *sql.Tx, serverName gomatrixserverlib.ServerName, jsonNIDs []int64) error
+	SelectQueuePDUNextTransactionID(ctx context.Context, txn *sql.Tx, serverName gomatrixserverlib.ServerName) (gomatrixserverlib.TransactionID, error)
+	SelectQueuePDUReferenceJSONCount(ctx context.Context, txn *sql.Tx, jsonNID int64) (int64, error)
+	SelectQueuePDUCount(ctx context.Context, txn *sql.Tx, serverName gomatrixserverlib.ServerName) (int64, error)
+	SelectQueuePDUs(ctx context.Context, txn *sql.Tx, serverName gomatrixserverlib.ServerName, transactionID gomatrixserverlib.TransactionID, limit int) ([]int64, error)
+	SelectQueuePDUServerNames(ctx context.Context, txn *sql.Tx) ([]gomatrixserverlib.ServerName, error)
+}
+
+type FederationSenderQueueEDUs interface {
+	InsertQueueEDU(ctx context.Context, txn *sql.Tx, eduType string, serverName gomatrixserverlib.ServerName, nid int64) error
+	DeleteQueueEDUs(ctx context.Context, txn *sql.Tx, serverName gomatrixserverlib.ServerName, jsonNIDs []int64) error
+	SelectQueueEDUs(ctx context.Context, txn *sql.Tx, serverName gomatrixserverlib.ServerName, limit int) ([]int64, error)
+	SelectQueueEDUReferenceJSONCount(ctx context.Context, txn *sql.Tx, jsonNID int64) (int64, error)
+	SelectQueueEDUCount(ctx context.Context, txn *sql.Tx, serverName gomatrixserverlib.ServerName) (int64, error)
+	SelectQueueEDUServerNames(ctx context.Context, txn *sql.Tx) ([]gomatrixserverlib.ServerName, error)
+}
+
+type FederationSenderQueueJSON interface {
+	InsertQueueJSON(ctx context.Context, txn *sql.Tx, json string) (int64, error)
+	DeleteQueueJSON(ctx context.Context, txn *sql.Tx, nids []int64) error
+	SelectQueueJSON(ctx context.Context, txn *sql.Tx, jsonNIDs []int64) (map[int64][]byte, error)
+}
+
+type FederationSenderJoinedHosts interface {
+	InsertJoinedHosts(ctx context.Context, txn *sql.Tx, roomID, eventID string, serverName gomatrixserverlib.ServerName) error
+	DeleteJoinedHosts(ctx context.Context, txn *sql.Tx, eventIDs []string) error
+	SelectJoinedHostsWithTx(ctx context.Context, txn *sql.Tx, roomID string) ([]types.JoinedHost, error)
+	SelectJoinedHosts(ctx context.Context, roomID string) ([]types.JoinedHost, error)
+	SelectAllJoinedHosts(ctx context.Context) ([]gomatrixserverlib.ServerName, error)
+}
+
+type FederationSenderRooms interface {
+	InsertRoom(ctx context.Context, txn *sql.Tx, roomID string) error
+	SelectRoomForUpdate(ctx context.Context, txn *sql.Tx, roomID string) (string, error)
+	UpdateRoom(ctx context.Context, txn *sql.Tx, roomID, lastEventID string) error
+}