1/*
2 +----------------------------------------------------------------------+
3 | PHP Version 5 |
4 +----------------------------------------------------------------------+
5 | Copyright (c) 1997-2015 The PHP Group |
6 +----------------------------------------------------------------------+
7 | This source file is subject to version 3.01 of the PHP license, |
8 | that is bundled with this package in the file LICENSE, and is |
9 | available through the world-wide-web at the following url: |
10 | http://www.php.net/license/3_01.txt |
11 | If you did not receive a copy of the PHP license and are unable to |
12 | obtain it through the world-wide-web, please send a note to |
13 | license@php.net so we can mail you a copy immediately. |
14 +----------------------------------------------------------------------+
15 | Author: Marcus Boerger <helly@php.net> |
16 +----------------------------------------------------------------------+
17 */
18
19/* $Id$ */
20
21#ifndef PHP_MEMORY_STREAM_H
22#define PHP_MEMORY_STREAM_H
23
24#include "php_streams.h"
25
26#define PHP_STREAM_MAX_MEM 2 * 1024 * 1024
27
28#define TEMP_STREAM_DEFAULT 0
29#define TEMP_STREAM_READONLY 1
30#define TEMP_STREAM_TAKE_BUFFER 2
31
32#define php_stream_memory_create(mode) _php_stream_memory_create((mode) STREAMS_CC TSRMLS_CC)
33#define php_stream_memory_create_rel(mode) _php_stream_memory_create((mode) STREAMS_REL_CC TSRMLS_CC)
34#define php_stream_memory_open(mode, buf, length) _php_stream_memory_open((mode), (buf), (length) STREAMS_CC TSRMLS_CC)
35#define php_stream_memory_get_buffer(stream, length) _php_stream_memory_get_buffer((stream), (length) STREAMS_CC TSRMLS_CC)
36
37#define php_stream_temp_new() php_stream_temp_create(TEMP_STREAM_DEFAULT, PHP_STREAM_MAX_MEM)
38#define php_stream_temp_create(mode, max_memory_usage) _php_stream_temp_create((mode), (max_memory_usage) STREAMS_CC TSRMLS_CC)
39#define php_stream_temp_create_ex(mode, max_memory_usage, tmpdir) _php_stream_temp_create_ex((mode), (max_memory_usage), (tmpdir) STREAMS_CC TSRMLS_CC)
40#define php_stream_temp_create_rel(mode, max_memory_usage) _php_stream_temp_create((mode), (max_memory_usage) STREAMS_REL_CC TSRMLS_CC)
41#define php_stream_temp_open(mode, max_memory_usage, buf, length) _php_stream_temp_open((mode), (max_memory_usage), (buf), (length) STREAMS_CC TSRMLS_CC)
42
43BEGIN_EXTERN_C()
44PHPAPI php_stream *_php_stream_memory_create(int mode STREAMS_DC TSRMLS_DC);
45PHPAPI php_stream *_php_stream_memory_open(int mode, char *buf, size_t length STREAMS_DC TSRMLS_DC);
46PHPAPI char *_php_stream_memory_get_buffer(php_stream *stream, size_t *length STREAMS_DC TSRMLS_DC);
47
48PHPAPI php_stream *_php_stream_temp_create(int mode, size_t max_memory_usage STREAMS_DC TSRMLS_DC);
49PHPAPI php_stream *_php_stream_temp_create_ex(int mode, size_t max_memory_usage, const char *tmpdir STREAMS_DC TSRMLS_DC);
50PHPAPI php_stream *_php_stream_temp_open(int mode, size_t max_memory_usage, char *buf, size_t length STREAMS_DC TSRMLS_DC);
51END_EXTERN_C()
52
53extern PHPAPI php_stream_ops php_stream_memory_ops;
54extern PHPAPI php_stream_ops php_stream_temp_ops;
55extern PHPAPI php_stream_ops php_stream_rfc2397_ops;
56extern PHPAPI php_stream_wrapper php_stream_rfc2397_wrapper;
57
58#define PHP_STREAM_IS_MEMORY &php_stream_memory_ops
59#define PHP_STREAM_IS_TEMP &php_stream_temp_ops
60
61#endif
62
63/*
64 * Local variables:
65 * tab-width: 4
66 * c-basic-offset: 4
67 * End:
68 * vim600: sw=4 ts=4 fdm=marker
69 * vim<600: sw=4 ts=4
70 */
71