1 files changed, 61 insertions, 0 deletions
diff --git a/engines/prince/archive.h b/engines/prince/archive.h
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--- /dev/null
+++ b/engines/prince/archive.h
@@ -0,0 +1,61 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef PRINCE_ARCHIVE_H
+#define PRINCE_ARCHIVE_H
+
+#include "common/archive.h"
+#include "common/hashmap.h"
+#include "common/hash-str.h"
+
+namespace Prince {
+
+class PtcArchive : public Common::Archive {
+public:
+	PtcArchive();
+	~PtcArchive();
+
+	bool open(const Common::String &filename);
+	void close();
+	bool isOpen() const { return _stream != 0; }
+
+	// Common::Archive API implementation
+	bool hasFile(const Common::String &name) const;
+	int listMembers(Common::ArchiveMemberList &list) const;
+	const Common::ArchiveMemberPtr getMember(const Common::String &name) const;
+	Common::SeekableReadStream *createReadStreamForMember(const Common::String &name) const;
+
+private:
+	struct FileEntry {
+		uint32 _offset;
+		uint32 _size;
+	};
+
+	Common::SeekableReadStream *_stream;
+
+	typedef Common::HashMap<Common::String, FileEntry, Common::IgnoreCase_Hash, Common::IgnoreCase_EqualTo> FileMap;
+	FileMap _items;
+};
+
+} // End of namespace Prince
+
+#endif