1 files changed, 57 insertions, 0 deletions
diff --git a/include/Cache.h b/include/Cache.h
new file mode 100644
index 00000000..dc9583ac
--- /dev/null
+++ b/include/Cache.h
@@ -0,0 +1,57 @@
+/*
+ * nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <lmdb++.h>
+
+#include "RoomState.h"
+
+class Cache
+{
+public:
+ Cache(const QString &userId);
+
+ void insertRoomState(const QString &roomid, const RoomState &state);
+ void setNextBatchToken(const QString &token);
+ bool isInitialized();
+
+ QString nextBatchToken();
+ QMap<QString, RoomState> states();
+
+ inline void unmount();
+ inline QString memberDbName(const QString &roomid);
+
+private:
+ lmdb::env env_;
+ lmdb::dbi stateDb_;
+ lmdb::dbi roomDb_;
+
+ bool isMounted_;
+
+ QString userId_;
+};
+
+inline void Cache::unmount()
+{
+ isMounted_ = false;
+}
+
+inline QString Cache::memberDbName(const QString &roomid)
+{
+ return QString("m.%1").arg(roomid);
+}
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