version 0.6.12 - local image cache, drafts, shared contact fix, some network fixes

Telegram/SourceFiles/localstorage.h

@@ -0,0 +1,102 @@
+/*
+This file is part of Telegram Desktop,
+an unofficial desktop messaging app, see https://telegram.org
+
+Telegram Desktop 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.
+
+It 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.
+
+Full license: https://github.com/telegramdesktop/tdesktop/blob/master/LICENSE
+Copyright (c) 2014 John Preston, https://tdesktop.com
+*/
+#pragma once
+
+#include "types.h"
+
+namespace _local_inner {
+
+	class Manager : public QObject {
+	Q_OBJECT
+
+	public:
+
+		Manager();
+
+		void writeMap(bool fast);
+		void writingMap();
+		void finish();
+
+	public slots:
+
+		void mapWriteTimeout();
+
+	private:
+
+		QTimer _mapWriteTimer;
+	};
+
+}
+
+namespace Local {
+
+	mtpAuthKey &oldKey();
+	void createOldKey(QByteArray *salt = 0);
+
+	void start();
+	void stop();
+	
+	enum ClearManagerTask {
+		ClearManagerAll = 0xFFFF,
+		ClearManagerDownloads = 0x01,
+		ClearManagerImages = 0x02,
+	};
+
+	class ClearManagerData;
+	class ClearManager : public QObject {
+		Q_OBJECT
+
+	public:
+		ClearManager();
+		bool addTask(int task);
+		bool hasTask(ClearManagerTask task);
+		void start();
+		~ClearManager();
+
+	public slots:
+		void onStart();
+
+	signals:
+		void succeed(int task, void *manager);
+		void failed(int task, void *manager);
+
+	private:
+		ClearManagerData *data;
+
+	};
+
+	enum ReadMapState {
+		ReadMapFailed = 0,
+		ReadMapDone = 1,
+		ReadMapPassNeeded = 2,
+	};
+	ReadMapState readMap(const QByteArray &pass);
+
+	void writeDraft(const PeerId &peer, const QString &text);
+	QString readDraft(const PeerId &peer);
+	void writeDraftPositions(const PeerId &peer, const MessageCursor &cur);
+	MessageCursor readDraftPositions(const PeerId &peer);
+	bool hasDraftPositions(const PeerId &peer);
+
+	void writeImage(const StorageKey &location, const ImagePtr &img);
+	void writeImage(const StorageKey &location, const StorageImageSaved &jpeg, bool overwrite = true);
+	StorageImageSaved readImage(const StorageKey &location);
+	int32 hasImages();
+	qint64 storageFilesSize();
+
+};