Initial commit

backends/fs/psp/psp-fs.h

@@ -0,0 +1,70 @@
+/* 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 PSP_FILESYSTEM_H
+#define PSP_FILESYSTEM_H
+
+#include "backends/fs/abstract-fs.h"
+
+/**
+ * Implementation of the ScummVM file system API based on PSPSDK API.
+ *
+ * Parts of this class are documented in the base interface class, AbstractFSNode.
+ */
+class PSPFilesystemNode : public AbstractFSNode {
+protected:
+	Common::String _displayName;
+	Common::String _path;
+	bool _isDirectory;
+	bool _isValid;
+
+public:
+	/**
+	 * Creates a PSPFilesystemNode with the root node as path.
+	 */
+	PSPFilesystemNode();
+
+	/**
+	 * Creates a PSPFilesystemNode for a given path.
+	 *
+	 * @param path Common::String with the path the new node should point to.
+	 * @param verify true if the isValid and isDirectory flags should be verified during the construction.
+	 */
+	PSPFilesystemNode(const Common::String &p, bool verify = true);
+
+	virtual bool exists() const;
+	virtual Common::U32String getDisplayName() const { return _displayName; }
+	virtual Common::String getName() const { return _displayName; }
+	virtual Common::String getPath() const { return _path; }
+	virtual bool isDirectory() const { return _isDirectory; }
+	virtual bool isReadable() const;
+	virtual bool isWritable() const;
+
+	virtual AbstractFSNode *getChild(const Common::String &n) const;
+	virtual bool getChildren(AbstractFSList &list, ListMode mode, bool hidden) const;
+	virtual AbstractFSNode *getParent() const;
+
+	virtual Common::SeekableReadStream *createReadStream();
+	virtual Common::SeekableWriteStream *createWriteStream(bool atomic);
+	virtual bool createDirectory();
+};
+
+#endif