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bb2380c254
* Allow specifying max age for caches * Evict cache entry if it's found to be stale when we call Get * Fix bugs
42 lines
1 KiB
Go
42 lines
1 KiB
Go
package caching
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import (
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"strconv"
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"github.com/matrix-org/dendrite/roomserver/types"
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)
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const (
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RoomServerRoomIDsCacheName = "roomserver_room_ids"
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RoomServerRoomIDsCacheMaxEntries = 1024
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RoomServerRoomIDsCacheMutable = false
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RoomServerRoomIDsCacheMaxAge = CacheNoMaxAge
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)
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type RoomServerCaches interface {
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RoomServerNIDsCache
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RoomVersionCache
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RoomInfoCache
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}
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// RoomServerNIDsCache contains the subset of functions needed for
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// a roomserver NID cache.
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type RoomServerNIDsCache interface {
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GetRoomServerRoomID(roomNID types.RoomNID) (string, bool)
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StoreRoomServerRoomID(roomNID types.RoomNID, roomID string)
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}
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func (c Caches) GetRoomServerRoomID(roomNID types.RoomNID) (string, bool) {
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val, found := c.RoomServerRoomIDs.Get(strconv.Itoa(int(roomNID)))
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if found && val != nil {
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if roomID, ok := val.(string); ok {
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return roomID, true
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}
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}
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return "", false
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}
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func (c Caches) StoreRoomServerRoomID(roomNID types.RoomNID, roomID string) {
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c.RoomServerRoomIDs.Set(strconv.Itoa(int(roomNID)), roomID)
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}
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