/src/ftk_pipe.h

 1/*
 2 * File: ftk_pipe.h    
 3 * Author:  Li XianJing <xianjimli@hotmail.com>
 4 * Brief:   pipe
 5 *
 6 * Copyright (c) 2009 - 2010  Li XianJing <xianjimli@hotmail.com>
 7 *
 8 * Licensed under the Academic Free License version 2.1
 9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
23 */
24
25/*
26 * History:
27 * ================================================================
28 * 2010-01-20 Li XianJing <xianjimli@hotmail.com> created
29 * 2010-10-02 Jiao JinXing <jiaojinxing1987@gmail.com> add ftk_pipe_check.
30 *
31 */
32
33#ifndef FTK_PIPE_H
34#define FTK_PIEP_H
35
36#include "ftk_typedef.h"
37
38FTK_BEGIN_DECLS
39
40struct _FtkPipe;
41typedef struct _FtkPipe FtkPipe;
42
43FtkPipe* ftk_pipe_create(void);
44int   ftk_pipe_read(FtkPipe* thiz, void* buff, size_t length);
45int   ftk_pipe_write(FtkPipe* thiz, const void* buff, size_t length);
46int   ftk_pipe_get_read_handle(FtkPipe* thiz);
47int   ftk_pipe_get_write_handle(FtkPipe* thiz);
48void  ftk_pipe_destroy(FtkPipe* thiz);
49int   ftk_pipe_check(FtkPipe* thiz);
50
51FTK_END_DECLS
52
53#endif/*FTK_MMAP_H*/
54