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engines/sludge/fileset.h

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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/>.
+ *
+ */
+#ifndef SLUDGE_FILESET_H
+#define SLUDGE_FILESET_H
+
+#include "common/file.h"
+
+namespace Sludge {
+
+class ResourceManager {
+
+public:
+	ResourceManager();
+	~ResourceManager();
+
+	void init();
+	void kill();
+
+	void setData(Common::File *readStream);
+	void setFileIndices(uint, uint);
+	Common::SeekableReadStream *getData() { return _bigDataFile; }
+
+	uint openFileFromNum(int num);
+	bool openSubSlice(int num);
+	bool openObjectSlice(int num);
+	Common::String getNumberedString(int value);
+
+	// Access control flag
+	bool startAccess();
+	void finishAccess();
+
+	// Resource names
+	void readResourceNames(Common::SeekableReadStream *readStream);
+	const Common::String resourceNameFromNum(int i);
+	bool hasResourceNames() const { return !_allResourceNames.empty(); }
+	int getResourceNameCount() const { return _allResourceNames.size(); }
+
+	void dumpFile(int num, const char *pattern);
+	bool dumpFileFromName(const char *name);
+
+private:
+	bool _sliceBusy;
+	Common::File *_bigDataFile;
+	uint32 _startOfDataIndex, _startOfTextIndex, _startOfSubIndex, _startOfObjectIndex;
+	int32 _startIndex;
+
+	Common::Array<Common::String> _allResourceNames;
+
+private:
+	static uint32 _cp1250ToUTF32[128];
+	Common::String convertString(const Common::String &s);
+};
+
+} // End of namespace Sludge
+
+#endif