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 #include "php_http_send_api.h"
  23
  24 #define pretty_key(key, key_len, uctitle, xhyphen) _http_pretty_key(key, key_len, uctitle, xhyphen)
  25 extern char *_http_pretty_key(char *key, size_t key_len, zend_bool uctitle, zend_bool xhyphen);
  26
  27 typedef void (*http_key_list_decode_t)(const char *encoded, size_t encoded_len, char **decoded, size_t *decoded_len TSRMLS_DC);
  28 #define http_key_list_default_decoder _http_key_list_default_decoder
  29 extern void _http_key_list_default_decoder(const char *encoded, size_t encoded_len, char **decoded, size_t *decoded_len TSRMLS_DC);
  30
  31 #define http_parse_cookie(l, i) _http_parse_key_list((l), (i), ';', http_key_list_default_decoder, 1 TSRMLS_CC)
  32 #define http_parse_key_list(l, i, s, d, f) _http_parse_key_list((l), (i), (s), (d), (f) TSRMLS_CC)
  33 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);
  34
  35 #define http_error(type, code, string) _http_error_ex(type, code, "%s", string)
  36 #define http_error_ex _http_error_ex
  37 extern void _http_error_ex(long type TSRMLS_DC, long code, const char *format, ...);
  38
  39 #define HTTP_CHECK_CURL_INIT(ch, init, action) \
  40         if ((!(ch)) && (!((ch) = init))) { \
  41                 http_error(HE_WARNING, HTTP_E_REQUEST, "Could not initialize curl"); \
  42                 action; \
  43         }
  44 #define HTTP_CHECK_CONTENT_TYPE(ct, action) \
  45         if (!strchr((ct), '/')) { \
  46                 http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, \
  47                         "Content type \"%s\" does not seem to contain a primary and a secondary part", (ct)); \
  48                 action; \
  49         }
  50 #define HTTP_CHECK_MESSAGE_TYPE_RESPONSE(msg, action) \
  51                 if (!HTTP_MSG_TYPE(RESPONSE, (msg))) { \
  52                         http_error(HE_NOTICE, HTTP_E_MESSAGE_TYPE, "HttpMessage is not of type HTTP_MSG_RESPONSE"); \
  53                         action; \
  54                 }
  55 #define HTTP_CHECK_MESSAGE_TYPE_REQUEST(msg, action) \
  56                 if (!HTTP_MSG_TYPE(REQUEST, (msg))) { \
  57                         http_error(HE_NOTICE, HTTP_E_MESSAGE_TYPE, "HttpMessage is not of type HTTP_MSG_REQUEST"); \
  58                         action; \
  59                 }
  60 #define HTTP_CHECK_GZIP_LEVEL(level, action) \
  61         if (level < -1 || level > 9) { \
  62                 http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "Invalid compression level (-1 to 9): %d", level); \
  63                 action; \
  64         }
  65
  66 #define http_log(f, i, m) _http_log_ex((f), (i), (m) TSRMLS_CC)
  67 extern void http_log_ex(char *file, const char *ident, const char *message TSRMLS_DC);
  68
  69 #define http_exit(s, h) http_exit_ex((s), (h), NULL, 1)
  70 #define http_exit_ex(s, h, b, e) _http_exit_ex((s), (h), (b), (e) TSRMLS_CC)
  71 extern STATUS _http_exit_ex(int status, char *header, char *body, zend_bool send_header TSRMLS_DC);
  72
  73 #define http_check_method(m) http_check_method_ex((m), HTTP_KNOWN_METHODS)
  74 #define http_check_method_ex(m, a) _http_check_method_ex((m), (a))
  75 extern STATUS _http_check_method_ex(const char *method, const char *methods);
  76
  77 #define HTTP_GSC(var, name, ret)  HTTP_GSP(var, name, return ret)
  78 #define HTTP_GSP(var, name, ret) \
  79                 if (!(var = _http_get_server_var_ex(name, strlen(name)+1, 1 TSRMLS_CC))) { \
  80                         ret; \
  81                 }
  82 #define http_got_server_var(v) (NULL != _http_get_server_var_ex((v), sizeof(v), 1 TSRMLS_CC))
  83 #define http_get_server_var(v) http_get_server_var_ex((v), sizeof(v))
  84 #define http_get_server_var_ex(v, s) _http_get_server_var_ex((v), (s), 0 TSRMLS_CC)
  85 PHP_HTTP_API zval *_http_get_server_var_ex(const char *key, size_t key_size, zend_bool check TSRMLS_DC);
  86
  87 #define http_get_request_body(b, l) _http_get_request_body_ex((b), (l), 1 TSRMLS_CC)
  88 #define http_get_Request_body_ex(b, l, d) _http_get_request_body_ex((b), (l), (d) TSRMLS_CC)
  89 PHP_HTTP_API STATUS _http_get_request_body_ex(char **body, size_t *length, zend_bool dup TSRMLS_DC);
  90
  91 #define http_guess_content_type(mf, mm, d, l, m) _http_guess_content_type((mf), (mm), (d), (l), (m) TSRMLS_CC)
  92 PHP_HTTP_API char *_http_guess_content_type(const char *magic_file, long magic_mode, void *data_ptr, size_t data_len, http_send_mode mode TSRMLS_DC);
  93
  94
  95 #define http_locate_body _http_locate_body
  96 static inline const char *_http_locate_body(const char *message)
  97 {
  98         const char *cr = strstr(message, "\r\n\r\n");
  99         const char *lf = strstr(message, "\n\n");
 100
 101         if (lf && cr) {
 102                 return MIN(lf + 2, cr + 4);
 103         } else if (lf || cr) {
 104                 return MAX(lf + 2, cr + 4);
 105         } else {
 106                 return NULL;
 107         }
 108 }
 109
 110 #define http_locate_eol _http_locate_eol
 111 static inline const char *_http_locate_eol(const char *line, int *eol_len)
 112 {
 113         const char *eol = strpbrk(line, "\r\n");
 114
 115         if (eol_len) {
 116                 *eol_len = eol ? ((eol[0] == '\r' && eol[1] == '\n') ? 2 : 1) : 0;
 117         }
 118         return eol;
 119 }
 120
 121 #define convert_to_type(t, z) _convert_to_type((t), (z))
 122 static inline zval *_convert_to_type(int type, zval *z)
 123 {
 124         if (Z_TYPE_P(z) != type) {
 125                 switch (type)
 126                 {
 127                         case IS_NULL:   convert_to_null(z);             break;
 128                         case IS_BOOL:   convert_to_boolean(z);  break;
 129                         case IS_LONG:   convert_to_long(z);             break;
 130                         case IS_DOUBLE: convert_to_array(z);    break;
 131                         case IS_STRING: convert_to_string(z);   break;
 132                         case IS_ARRAY:  convert_to_array(z);    break;
 133                         case IS_OBJECT: convert_to_object(z);   break;
 134                 }
 135         }
 136         return z;
 137 }
 138 #define convert_to_type_ex(t, z) _convert_to_type_ex((t), (z))
 139 static inline zval *_convert_to_type_ex(int type, zval *z)
 140 {
 141         if (Z_TYPE_P(z) != type) {
 142                 switch (type)
 143                 {
 144                         case IS_NULL:   convert_to_null_ex(&z);         break;
 145                         case IS_BOOL:   convert_to_boolean_ex(&z);      break;
 146                         case IS_LONG:   convert_to_long_ex(&z);         break;
 147                         case IS_DOUBLE: convert_to_array_ex(&z);        break;
 148                         case IS_STRING: convert_to_string_ex(&z);       break;
 149                         case IS_ARRAY:  convert_to_array_ex(&z);        break;
 150                         case IS_OBJECT: convert_to_object_ex(&z);       break;
 151                 }
 152         }
 153         return z;
 154 }
 155
 156
 157 #endif
 158
 159 /*
 160  * Local variables:
 161  * tab-width: 4
 162  * c-basic-offset: 4
 163  * End:
 164  * vim600: noet sw=4 ts=4 fdm=marker
 165  * vim<600: noet sw=4 ts=4
 166  */
 167