git.m6w6.name Git - m6w6/ext-http/blob - php_http_api.h

   1 /*
   2    +----------------------------------------------------------------------+
   3    | PECL :: http                                                         |
   4    +----------------------------------------------------------------------+
   5    | This source file is subject to version 3.0 of the PHP license, that  |
   6    | is bundled with this package in the file LICENSE, and is available   |
   7    | through the world-wide-web at http://www.php.net/license/3_0.txt.    |
   8    | If you did not receive a copy of the PHP license and are unable to   |
   9    | obtain it through the world-wide-web, please send a note to          |
  10    | license@php.net so we can mail you a copy immediately.               |
  11    +----------------------------------------------------------------------+
  12    | Copyright (c) 2004-2005 Michael Wallner <mike@php.net>               |
  13    +----------------------------------------------------------------------+
  14 */
  15
  16 /* $Id$ */
  17
  18 #ifndef PHP_HTTP_API_H
  19 #define PHP_HTTP_API_H
  20
  21 #include "php_http_std_defs.h"
  22
  23 #define pretty_key(key, key_len, uctitle, xhyphen) _http_pretty_key(key, key_len, uctitle, xhyphen)
  24 extern char *_http_pretty_key(char *key, size_t key_len, zend_bool uctitle, zend_bool xhyphen);
  25
  26 typedef void (*http_key_list_decode_t)(const char *encoded, size_t encoded_len, char **decoded, size_t *decoded_len TSRMLS_DC);
  27 #define http_key_list_default_decoder _http_key_list_default_decoder
  28 extern void _http_key_list_default_decoder(const char *encoded, size_t encoded_len, char **decoded, size_t *decoded_len TSRMLS_DC);
  29
  30 #define http_parse_cookie(l, i) _http_parse_key_list((l), (i), ';', http_key_list_default_decoder, 1 TSRMLS_CC)
  31 #define http_parse_key_list(l, i, s, d, f) _http_parse_key_list((l), (i), (s), (d), (f) TSRMLS_CC)
  32 extern STATUS _http_parse_key_list(const char *list, HashTable *items, char separator, http_key_list_decode_t decode, zend_bool first_entry_is_name_value_pair TSRMLS_DC);
  33
  34 #define http_error(type, code, string) _http_error_ex(type, code, "%s", string)
  35 #define http_error_ex _http_error_ex
  36 extern void _http_error_ex(long type, long code, const char *format, ...) PHP_ATTRIBUTE_FORMAT(printf, 3, 4);
  37
  38 #define http_exit(s, h) http_exit_ex((s), (h), NULL, 1)
  39 #define http_exit_ex(s, h, b, e) _http_exit_ex((s), (h), (b), (e) TSRMLS_CC)
  40 extern STATUS _http_exit_ex(int status, char *header, char *body, zend_bool send_header TSRMLS_DC);
  41
  42 #define http_check_method(m) http_check_method_ex((m), HTTP_KNOWN_METHODS)
  43 #define http_check_method_ex(m, a) _http_check_method_ex((m), (a))
  44 extern STATUS _http_check_method_ex(const char *method, const char *methods);
  45
  46 #define HTTP_GSC(var, name, ret)  HTTP_GSP(var, name, return ret)
  47 #define HTTP_GSP(var, name, ret) \
  48                 if (!(var = _http_get_server_var_ex(name, strlen(name)+1, 1 TSRMLS_CC))) { \
  49                         ret; \
  50                 }
  51 #define http_got_server_var(v) (NULL != _http_get_server_var_ex((v), sizeof(v), 1 TSRMLS_CC))
  52 #define http_get_server_var(v) http_get_server_var_ex((v), sizeof(v))
  53 #define http_get_server_var_ex(v, s) _http_get_server_var_ex((v), (s), 0 TSRMLS_CC)
  54 PHP_HTTP_API zval *_http_get_server_var_ex(const char *key, size_t key_size, zend_bool check TSRMLS_DC);
  55
  56 #define http_get_request_body(b, l) _http_get_request_body_ex((b), (l), 1 TSRMLS_CC)
  57 #define http_get_Request_body_ex(b, l, d) _http_get_request_body_ex((b), (l), (d) TSRMLS_CC)
  58 PHP_HTTP_API STATUS _http_get_request_body_ex(char **body, size_t *length, zend_bool dup TSRMLS_DC);
  59
  60 #define http_chunked_decode(e, el, d, dl) _http_chunked_decode((e), (el), (d), (dl) TSRMLS_CC)
  61 PHP_HTTP_API const char *_http_chunked_decode(const char *encoded, size_t encoded_len, char **decoded, size_t *decoded_len TSRMLS_DC);
  62
  63 #define http_locate_body _http_locate_body
  64 static inline const char *_http_locate_body(const char *message)
  65 {
  66         const char *cr = strstr(message, "\r\n\r\n");
  67         const char *lf = strstr(message, "\n\n");
  68
  69         if (lf && cr) {
  70                 return MIN(lf + 2, cr + 4);
  71         } else if (lf || cr) {
  72                 return MAX(lf + 2, cr + 4);
  73         } else {
  74                 return NULL;
  75         }
  76 }
  77
  78 #define http_locate_eol _http_locate_eol
  79 static inline const char *_http_locate_eol(const char *line, size_t *eol_len)
  80 {
  81         const char *eol = strpbrk(line, "\r\n");
  82
  83         if (eol_len) {
  84                 *eol_len = eol ? ((eol[0] == '\r' && eol[1] == '\n') ? 2 : 1) : 0;
  85         }
  86         return eol;
  87 }
  88
  89 #endif
  90
  91 /*
  92  * Local variables:
  93  * tab-width: 4
  94  * c-basic-offset: 4
  95  * End:
  96  * vim600: noet sw=4 ts=4 fdm=marker
  97  * vim<600: noet sw=4 ts=4
  98  */
  99