3 * Copyright (C) 2008-2009 Teluu Inc. (http://www.teluu.com)
4 * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 #ifndef __PJPP_FILE_HPP__
21 #define __PJPP_FILE_HPP__
23 #include <pj/file_io.h>
24 #include <pj/file_access.h>
25 #include <pj++/types.hpp>
26 #include <pj++/pool.hpp>
35 // Check file existance.
37 static bool file_exists(const char *filename)
39 return pj_file_exists(filename) != 0;
45 static pj_off_t file_size(const char *filename)
47 return pj_file_size(filename);
53 static pj_status_t file_delete(const char *filename)
55 return pj_file_delete(filename);
61 static pj_status_t file_move(const char *oldname, const char *newname)
63 return pj_file_move(oldname, newname);
69 static pj_status_t file_stat(const char *filename, pj_file_stat *buf)
71 return pj_file_getstat(filename, buf);
79 class Pj_File : public Pj_Object
83 // Offset type to be used in setpos.
87 PJ_SEEK_SET = PJ_SEEK_SET,
88 PJ_SEEK_CUR = PJ_SEEK_CUR,
89 PJ_SEEK_END = PJ_SEEK_END,
93 // Default constructor.
101 // Construct and open a file.
103 Pj_File(Pj_Pool *pool, const char *filename,
104 unsigned access = PJ_O_RDONLY)
107 open(pool, filename, access);
111 // Destructor closes the file.
121 pj_status_t open(Pj_Pool *pool, const char *filename,
122 unsigned access = PJ_O_RDONLY )
125 return pj_file_open(pool->pool_(), filename, access, &hnd_);
142 pj_ssize_t write(const void *buff, pj_size_t size)
144 pj_ssize_t bytes = size;
145 if (pj_file_write(hnd_, buff, &bytes) != PJ_SUCCESS)
153 pj_ssize_t read(void *buf, pj_size_t size)
155 pj_ssize_t bytes = size;
156 if (pj_file_read(hnd_, buf, &bytes) != PJ_SUCCESS)
162 // Set file position.
164 pj_status_t setpos(pj_off_t offset, Offset_Type whence)
166 return pj_file_setpos(hnd_, offset,
167 (enum pj_file_seek_type)whence);
171 // Get file position.
176 if (pj_file_getpos(hnd_, &pos) != PJ_SUCCESS)
187 #endif /* __PJPP_FILE_HPP__ */