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

   1 /*
   2     +--------------------------------------------------------------------+
   3     | PECL :: http                                                       |
   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) 2004-2010, Michael Wallner <mike@php.net>            |
  10     +--------------------------------------------------------------------+
  11 */
  12
  13 /* $Id$ */
  14
  15 #ifndef PHP_HTTP_MESSAGE_API_H
  16 #define PHP_HTTP_MESSAGE_API_H
  17
  18 #include "php_http_info_api.h"
  19
  20 typedef enum _http_message_type_t {
  21         HTTP_MSG_NONE           = 0,
  22         HTTP_MSG_REQUEST        = IS_HTTP_REQUEST,
  23         HTTP_MSG_RESPONSE       = IS_HTTP_RESPONSE,
  24 } http_message_type;
  25
  26 typedef struct _http_message_t http_message;
  27
  28 struct _http_message_t {
  29         phpstr body;
  30         HashTable hdrs;
  31         http_message_type type;
  32         struct http_info http;
  33         http_message *parent;
  34 };
  35
  36 /* required minimum length of an HTTP message "HTTP/1.1" */
  37 #define HTTP_MSG_MIN_SIZE 8
  38
  39 /* shorthand for type checks */
  40 #define HTTP_MSG_TYPE(TYPE, msg) ((msg) && ((msg)->type == HTTP_MSG_ ##TYPE))
  41
  42 #define http_message_new() http_message_init_ex(NULL, 0)
  43 #define http_message_init(m) http_message_init_ex((m), 0)
  44 #define http_message_init_ex(m, t) _http_message_init_ex((m), (t) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC)
  45 #define http_message_init_rel(m, t) _http_message_init_ex((m), (t) ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC)
  46 PHP_HTTP_API http_message *_http_message_init_ex(http_message *m, http_message_type t ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
  47 #define http_message_init_env(m, t) _http_message_init_env((m), (t) TSRMLS_CC ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC)
  48 PHP_HTTP_API http_message *_http_message_init_env(http_message *m, http_message_type t TSRMLS_DC ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC);
  49
  50 #define http_message_set_type(m, t) _http_message_set_type((m), (t))
  51 PHP_HTTP_API void _http_message_set_type(http_message *m, http_message_type t);
  52
  53 #define http_message_set_info(m, i) _http_message_set_info((m), (i))
  54 PHP_HTTP_API void _http_message_set_info(http_message *message, http_info *info);
  55
  56 #define http_message_header(m, h) _http_message_header_ex((m), (h), sizeof(h), 1)
  57 #define http_message_header_ex _http_message_header_ex
  58 static inline zval *_http_message_header_ex(http_message *msg, char *key_str, size_t key_len, int join)
  59 {
  60         zval **header;
  61         if (SUCCESS == zend_hash_find(&msg->hdrs, key_str, key_len, (void *) &header)) {
  62                 if (join && Z_TYPE_PP(header) == IS_ARRAY) {
  63                         zval *header_str, **val;
  64                         HashPosition pos;
  65                         phpstr str;
  66
  67                         phpstr_init(&str);
  68                         MAKE_STD_ZVAL(header_str);
  69                         FOREACH_VAL(pos, *header, val) {
  70                                 phpstr_appendf(&str, PHPSTR_LEN(&str) ? ", %s":"%s", Z_STRVAL_PP(val));
  71                         }
  72                         phpstr_fix(&str);
  73                         ZVAL_STRINGL(header_str, PHPSTR_VAL(&str), PHPSTR_LEN(&str), 0);
  74                         return header_str;
  75                 } else {
  76                         ZVAL_ADDREF(*header);
  77                         return *header;
  78                 }
  79         }
  80         return NULL;
  81 }
  82
  83 #define http_message_count(c, m) \
  84 { \
  85         http_message *__tmp_msg = (m); \
  86         for (c = 0; __tmp_msg; __tmp_msg = __tmp_msg->parent, ++(c)); \
  87 }
  88
  89 #define http_message_parse(m, l) http_message_parse_ex(NULL, (m), (l))
  90 #define http_message_parse_ex(h, m, l) _http_message_parse_ex((h), (m), (l) ZEND_FILE_LINE_CC ZEND_FILE_LINE_EMPTY_CC TSRMLS_CC)
  91 #define http_message_parse_rel(h, m, l) _http_message_parse_ex((h), (m), (l) ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_ORIG_RELAY_CC TSRMLS_CC)
  92 PHP_HTTP_API http_message *_http_message_parse_ex(http_message *msg, const char *message, size_t length ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC TSRMLS_DC);
  93
  94 #define http_message_tostring(m, s, l) _http_message_tostring((m), (s), (l))
  95 PHP_HTTP_API void _http_message_tostring(http_message *msg, char **string, size_t *length);
  96
  97 #define http_message_serialize(m, s, l) _http_message_serialize((m), (s), (l))
  98 PHP_HTTP_API void _http_message_serialize(http_message *message, char **string, size_t *length);
  99
 100 #define http_message_reverse(m) _http_message_reverse(m)
 101 PHP_HTTP_API http_message *_http_message_reverse(http_message *msg);
 102
 103 #define http_message_interconnect(m1, m2) _http_message_interconnect((m1), (m2))
 104 PHP_HTTP_API http_message *_http_message_interconnect(http_message *m1, http_message *m2);
 105
 106 #define http_message_tostruct_recursive(m, s) _http_message_tostruct_recursive((m), (s) TSRMLS_CC)
 107 PHP_HTTP_API void _http_message_tostruct_recursive(http_message *msg, zval *strct TSRMLS_DC);
 108
 109 #define http_message_send(m) _http_message_send((m) TSRMLS_CC)
 110 PHP_HTTP_API STATUS _http_message_send(http_message *message TSRMLS_DC);
 111
 112 #define http_message_dup(m) _http_message_dup((m) TSRMLS_CC)
 113 PHP_HTTP_API http_message *_http_message_dup(http_message *msg TSRMLS_DC);
 114
 115 #define http_message_dtor(m) _http_message_dtor((m))
 116 PHP_HTTP_API void _http_message_dtor(http_message *message);
 117
 118 #define http_message_free(m) _http_message_free((m))
 119 PHP_HTTP_API void _http_message_free(http_message **message);
 120
 121 #endif
 122
 123 /*
 124  * Local variables:
 125  * tab-width: 4
 126  * c-basic-offset: 4
 127  * End:
 128  * vim600: noet sw=4 ts=4 fdm=marker
 129  * vim<600: noet sw=4 ts=4
 130  */
 131