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engines/hadesch/pod_file.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/>.
+ *
+ * Copyright 2020 Google
+ *
+ */
+#ifndef HADESCH_FILE_MGR_H
+#define HADESCH_FILE_MGR_H
+
+#include "common/array.h"
+#include "common/ptr.h"
+
+namespace Common {
+	class File;
+	class Path;
+	class SeekableReadStream;
+}
+
+namespace Hadesch {
+
+class PodImage;
+
+Common::SeekableReadStream *memSubstream(Common::SharedPtr<Common::SeekableReadStream> file,
+					 uint32 offset, uint32 size);
+class PodFile {
+public:
+	PodFile(const Common::String &debugName);
+	bool openStore(const Common::Path &name);
+	bool openStore(const Common::SharedPtr<Common::SeekableReadStream> &parentstream);
+
+	Common::SeekableReadStream *getFileStream(const Common::String &name) const;
+	Common::String getDebugName() const;
+	Common::Array <PodImage> loadImageArray() const;
+
+private:
+	struct Description {
+		Common::String name;
+		uint32 offset;
+		uint32 size;
+	};
+	Common::SharedPtr<Common::SeekableReadStream> _file;
+	Common::Array<Description> _descriptions;
+	Common::String _debugName;
+};
+
+} // End of namespace Hadesch
+
+#endif