git.m6w6.name Git - m6w6/ext-http/blob - php_http_message_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 /*
  19 DUMP:
  20 HttpMessage
  21         ->toResponseString();
  22         ->toRequestString();
  23         ->__toString(); ->__sleep(); ->serialize();
  24         ->fromString(); __wakeup($message); ->unserialize();
  25         ->setStatusCode();
  26         ->setHeader(); ->addHeader()...
  27 */
  28
  29 #include "phpstr/phpstr.h"
  30
  31 typedef enum {
  32         HTTP_MSG_NONE,
  33         HTTP_MSG_REQUEST,
  34         HTTP_MSG_RESPONSE
  35 } http_message_type;
  36
  37 typedef struct _http_message http_message;
  38
  39 struct _http_message {
  40         phpstr body;
  41         HashTable hdrs;
  42         http_message_type type;
  43
  44         union {
  45                 struct {
  46                         float http_version;
  47                         char *method;
  48                         char *URI;
  49                 } request;
  50
  51                 struct {
  52                         float http_version;
  53                         int status;
  54                 } response;
  55
  56         } info;
  57
  58         size_t          len;
  59         char            *raw;
  60
  61         http_message *nested;
  62 };
  63
  64 /* required minimum length of an HTTP message "HTTP/1.1 200\r\n" */
  65 #define HTTP_MSG_MIN_SIZE 15
  66
  67 #define HTTP_MSG_RAW(msg) ( (msg)->dup ? msg->raw.dup : msg->raw.ptr )
  68
  69 #define http_message_init() _http_message_init_ex(NULL, 0)
  70 #define http_message_init_ex(m, t) _http_message_init_ex((m), (t))
  71 #define http_message_free(m) _http_message_free((m))
  72 #define http_message_dtor(m) _http_message_dtor((m))
  73
  74 PHP_HTTP_API void _http_message_dtor(http_message *message);
  75 PHP_HTTP_API void _http_message_free(http_message *message);
  76
  77 #define http_message_parse(m, l) http_message_parse_ex((m), (l), 1)
  78 #define http_message_parse_ex(m, l, d) _http_message_parse_ex((m), (l), (d) TSRMLS_CC)
  79 PHP_HTTP_API http_message *_http_message_parse_ex(char *message, size_t length, zend_bool duplicate TSRMLS_DC);
  80
  81 #define http_message_tostring(m, s, l) _http_message_tostring((m), (s), (l))
  82 PHP_HTTP_API void _http_message_tostring(http_message *msg, char **string, size_t *length);
  83
  84