2 +--------------------------------------------------------------------+
4 +--------------------------------------------------------------------+
5 | Redistribution and use in source and binary forms, with or without |
6 | modification, are permitted provided that the conditions mentioned |
7 | in the accompanying LICENSE file are met. |
8 +--------------------------------------------------------------------+
9 | Copyright (c) 2004-2014, Michael Wallner <mike@php.net> |
10 +--------------------------------------------------------------------+
13 #ifndef PHP_HTTP_MISC_H
14 #define PHP_HTTP_MISC_H
18 /* DATE FORMAT RFC1123 */
19 #define PHP_HTTP_DATE_FORMAT "D, d M Y H:i:s \\G\\M\\T"
22 #define PHP_HTTP_CRLF "\r\n"
24 /* def URL arg separator */
25 #define PHP_HTTP_URL_ARGSEP "&"
27 /* send buffer size */
28 #define PHP_HTTP_SENDBUF_SIZE 40960
30 /* allowed characters of header field names */
31 #define PHP_HTTP_HEADER_NAME_CHARS "!#$%&'*+-.^_`|~1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
35 #define PHP_HTTP_DIFFSEC (0.001)
36 #define PHP_HTTP_MLLISEC (1000)
37 #define PHP_HTTP_MCROSEC (1000 * 1000)
38 #define PHP_HTTP_NANOSEC (1000 * 1000 * 1000)
39 #define PHP_HTTP_MSEC(s) ((long)(s * PHP_HTTP_MLLISEC))
40 #define PHP_HTTP_USEC(s) ((long)(s * PHP_HTTP_MCROSEC))
41 #define PHP_HTTP_NSEC(s) ((long)(s * PHP_HTTP_NANOSEC))
43 PHP_HTTP_API
void php_http_sleep(double s
);
45 /* STRING UTILITIES */
48 # define PTR_SET(STR, SET) \
55 #define STR_PTR(s) (s?s:"")
57 #define lenof(S) (sizeof(S) - 1)
59 #define PHP_HTTP_MATCH_LOOSE 0
60 #define PHP_HTTP_MATCH_CASE 0x01
61 #define PHP_HTTP_MATCH_WORD 0x10
62 #define PHP_HTTP_MATCH_FULL 0x20
63 #define PHP_HTTP_MATCH_STRICT (PHP_HTTP_MATCH_CASE|PHP_HTTP_MATCH_FULL)
65 int php_http_match(const char *haystack
, const char *needle
, int flags
);
66 char *php_http_pretty_key(register char *key
, size_t key_len
, zend_bool uctitle
, zend_bool xhyphen
);
67 size_t php_http_boundary(char *buf
, size_t len
);
68 int php_http_select_str(const char *cmp
, int argc
, ...);
70 #define php_http_locate_str(h, h_len, n, n_len) zend_memnstr((h), (n), (n_len), (h)+(h_len))
72 static inline const char *php_http_locate_eol(const char *line
, int *eol_len
)
74 const char *eol
= strpbrk(line
, "\r\n");
77 *eol_len
= eol
? ((eol
[0] == '\r' && eol
[1] == '\n') ? 2 : 1) : 0;
82 static inline const char *php_http_locate_bin_eol(const char *bin
, size_t len
, int *eol_len
)
84 register const char *eol
= bin
;
87 if (UNEXPECTED(*eol
== '\r' || *eol
== '\n')) {
88 if (EXPECTED(eol_len
)) {
89 *eol_len
= (EXPECTED(eol
[0] == '\r' && eol
[1] == '\n') ? 2 : 1);
102 # define HASH_OF(p) ((HashTable*)(Z_TYPE_P(p)==IS_ARRAY ? Z_ARRVAL_P(p) : ((Z_TYPE_P(p)==IS_OBJECT ? Z_OBJ_HT_P(p)->get_properties((p)) : NULL))))
105 #ifndef GC_SET_REFCOUNT
106 # define GC_SET_REFCOUNT(gc, rc) GC_REFCOUNT(gc) = rc
109 # define GC_ADDREF(gc) ++GC_REFCOUNT(gc)
112 # define GC_DELREF(gc) --GC_REFCOUNT(gc)
115 #ifdef ZEND_HASH_GET_APPLY_COUNT
116 # define HT_IS_RECURSIVE(ht) (ZEND_HASH_GET_APPLY_COUNT(ht) > 0)
118 # define HT_IS_RECURSIVE(ht) GC_IS_RECURSIVE(ht)
120 #ifdef ZEND_HASH_INC_APPLY_COUNT
121 # define HT_PROTECT_RECURSION(ht) ZEND_HASH_INC_APPLY_COUNT(ht)
123 # define HT_PROTECT_RECURSION(ht) GC_PROTECT_RECURSION(ht)
125 #ifdef ZEND_HASH_DEC_APPLY_COUNT
126 # define HT_UNPROTECT_RECURSION(ht) ZEND_HASH_DEC_APPLY_COUNT(ht)
128 # define HT_UNPROTECT_RECURSION(ht) GC_UNPROTECT_RECURSION(ht)
131 static inline void *PHP_HTTP_OBJ(zend_object
*zo
, zval
*zv
)
136 return (char *) zo
- zo
->handlers
->offset
;
139 static inline zend_string
*php_http_cs2zs(char *s
, size_t l
)
141 zend_string
*str
= erealloc(s
, sizeof(*str
) + l
);
143 memmove(str
->val
, str
, l
);
148 GC_SET_REFCOUNT(str
, 1);
149 GC_TYPE_INFO(str
) = IS_STRING
;
154 static inline ZEND_RESULT_CODE
php_http_ini_entry(const char *name_str
, size_t name_len
, const char **val_str
, size_t *val_len
, zend_bool orig
)
156 zend_ini_entry
*ini_entry
;
158 if ((ini_entry
= zend_hash_str_find_ptr(EG(ini_directives
), name_str
, name_len
))) {
159 if (orig
&& ini_entry
->modified
) {
160 *val_str
= ini_entry
->orig_value
->val
;
161 *val_len
= ini_entry
->orig_value
->len
;
163 *val_str
= ini_entry
->value
->val
;
164 *val_len
= ini_entry
->value
->len
;
171 #define Z_ISUSER(zv) (Z_TYPE(zv) <= 10)
172 #define Z_ISUSER_P(zvp) Z_ISUSER(*(zvp))
174 /* return object(values) */
175 #define ZVAL_OBJECT(z, o, addref) \
180 #define RETVAL_OBJECT(o, addref) \
181 ZVAL_OBJECT(return_value, o, addref)
182 #define RETURN_OBJECT(o, addref) \
183 RETVAL_OBJECT(o, addref); \
186 #define EMPTY_FUNCTION_ENTRY {NULL, NULL, NULL, 0, 0}
188 #define PHP_MINIT_CALL(func) PHP_MINIT(func)(INIT_FUNC_ARGS_PASSTHRU)
189 #define PHP_RINIT_CALL(func) PHP_RINIT(func)(INIT_FUNC_ARGS_PASSTHRU)
190 #define PHP_MSHUTDOWN_CALL(func) PHP_MSHUTDOWN(func)(SHUTDOWN_FUNC_ARGS_PASSTHRU)
191 #define PHP_RSHUTDOWN_CALL(func) PHP_RSHUTDOWN(func)(SHUTDOWN_FUNC_ARGS_PASSTHRU)
195 PHP_HTTP_API
unsigned php_http_array_list(HashTable
*ht
, unsigned argc
, ...);
197 typedef struct php_http_arrkey
{
200 unsigned allocated
:1;
201 unsigned stringified
:1;
204 static inline void *php_http_arrkey_stringify(php_http_arrkey_t
*arrkey
, zend_hash_key
*key
)
207 arrkey
->allocated
= 0;
209 arrkey
= emalloc(sizeof(*arrkey
));
210 arrkey
->allocated
= 1;
214 memcpy(arrkey
, key
, sizeof(*key
));
216 if ((arrkey
->stringified
= !arrkey
->key
)) {
217 arrkey
->key
= zend_long_to_str(arrkey
->h
);
222 static inline void php_http_arrkey_dtor(php_http_arrkey_t
*arrkey
)
224 if (arrkey
->stringified
) {
225 zend_string_release(arrkey
->key
);
227 if (arrkey
->allocated
) {
232 #define array_copy(src, dst) zend_hash_copy(dst, src, (copy_ctor_func_t) zval_add_ref)
233 #define array_copy_strings(src, dst) zend_hash_copy(dst, src, php_http_array_copy_strings)
234 #define ARRAY_JOIN_STRONLY 0x01
235 #define ARRAY_JOIN_PRETTIFY 0x02
236 #define ARRAY_JOIN_STRINGIFY 0x04
237 #define array_join(src, dst, append, flags) zend_hash_apply_with_arguments(src, (append)?php_http_array_apply_append_func:php_http_array_apply_merge_func, 2, dst, (int)flags)
239 void php_http_array_copy_strings(zval
*zp
);
240 int php_http_array_apply_append_func(zval
*pDest
, int num_args
, va_list args
, zend_hash_key
*hash_key
);
241 int php_http_array_apply_merge_func(zval
*pDest
, int num_args
, va_list args
, zend_hash_key
*hash_key
);
245 typedef size_t (*php_http_pass_callback_t
)(void *cb_arg
, const char *str
, size_t len
);
246 typedef size_t (*php_http_pass_php_http_buffer_callback_t
)(void *cb_arg
, php_http_buffer_t
*str
);
247 typedef size_t (*php_http_pass_format_callback_t
)(void *cb_arg
, const char *fmt
, ...);
249 typedef struct php_http_pass_fcall_arg
{
252 zend_fcall_info_cache fcc
;
253 } php_http_pass_fcall_arg_t
;
255 PHP_HTTP_API
size_t php_http_pass_fcall_callback(void *cb_arg
, const char *str
, size_t len
);
264 * vim600: noet sw=4 ts=4 fdm=marker
265 * vim<600: noet sw=4 ts=4