| /* |
| * libjingle |
| * Copyright 2004--2006, Google Inc. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright notice, |
| * this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright notice, |
| * this list of conditions and the following disclaimer in the documentation |
| * and/or other materials provided with the distribution. |
| * 3. The name of the author may not be used to endorse or promote products |
| * derived from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
| * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef _TALK_BASE_UNIXFILESYSTEM_H__ |
| #define _TALK_BASE_UNIXFILESYSTEM_H__ |
| |
| #include "fileutils.h" |
| |
| namespace talk_base { |
| |
| class UnixFilesystem : public Filesystem{ |
| public: |
| |
| virtual bool CreateFolderI(const Pathname &pathname); |
| |
| // Opens a file. Returns an open StreamInterface if function succeeds. Otherwise, |
| // returns NULL. |
| virtual FileStream *OpenFileI(const Pathname &filename, |
| const std::string &mode); |
| |
| // This will attempt to delete the path located at filename. If filename is a file, |
| // it will be unlinked. If the path is a directory, it will recursively unlink and remove |
| // all the files and directory within it |
| virtual bool DeleteFileI(const Pathname &filename); |
| |
| // Creates a directory. This will call itself recursively to create /foo/bar even if |
| // /foo does not exist. |
| // Returns TRUE if function succeeds |
| |
| // This moves a file from old_path to new_path, where "file" can be a plain file |
| // or directory, which will be moved recursively. |
| // Returns true if function succeeds. |
| virtual bool MoveFileI(const Pathname &old_path, const Pathname &new_path); |
| |
| // This copies a file from old_path to _new_path where "file" can be a plain file |
| // or directory, which will be copied recursively. |
| // Returns true if function succeeds |
| virtual bool CopyFileI(const Pathname &old_path, const Pathname &new_path); |
| |
| // Returns true if a pathname is a directory |
| virtual bool IsFolderI(const Pathname& pathname); |
| |
| // Returns true if pathname represents a temporary location on the system. |
| virtual bool IsTemporaryPathI(const Pathname& pathname); |
| |
| // Returns true of pathname represents an existing file |
| virtual bool FileExistsI(const Pathname& pathname); |
| |
| virtual std::string TempFilenameI(const Pathname &dir, const std::string &prefix); |
| |
| // A folder appropriate for storing temporary files (Contents are |
| // automatically deleted when the program exists) |
| virtual bool GetTemporaryFolderI(Pathname &path, bool create, |
| const std::string *append); |
| |
| virtual bool GetFileSizeI(const Pathname &path, size_t *size); |
| |
| }; |
| |
| } |
| |
| #endif // _UNIXFILESYSTEM_H__ |