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 #ifdef PHP_WIN32
  22 #define PHP_HTTP_API __declspec(dllexport)
  23 #else
  24 #define PHP_HTTP_API
  25 #endif
  26
  27 /* make functions that return SUCCESS|FAILURE more obvious */
  28 typedef int STATUS;
  29
  30 /* {{{ enum http_range_status */
  31 typedef enum {
  32         RANGE_OK,
  33         RANGE_NO,
  34         RANGE_ERR
  35 } http_range_status;
  36 /* }}} */
  37
  38 /* {{{ enum http_send_mode */
  39 typedef enum {
  40         SEND_DATA,
  41         SEND_RSRC
  42 } http_send_mode;
  43 /* }}} */
  44
  45 /* max URI length */
  46 #define HTTP_URI_MAXLEN 2048
  47
  48 /* buffer size */
  49 #define HTTP_BUF_SIZE 2097152
  50
  51 /* server vars shorthand */
  52 #define HTTP_SERVER_VARS Z_ARRVAL_P(PG(http_globals)[TRACK_VARS_SERVER])
  53
  54 /* {{{ HAVE_CURL */
  55 #if defined(HAVE_CURL) && HAVE_CURL
  56
  57 /* CURL buffer size */
  58 #define HTTP_CURLBUF_BODYSIZE 16384
  59 #define HTTP_CURLBUF_HDRSSIZE  4096
  60
  61 /* {{{ http_curlbuf_member */
  62 typedef enum {
  63         CURLBUF_BODY = 1,
  64         CURLBUF_HDRS = 2,
  65         CURLBUF_EVRY = 3
  66 } http_curlbuf_member;
  67 /* }}} */
  68 #endif
  69 /* }}} HAVE_CURL */
  70
  71 /* {{{ HTTP_GSC(var, name, ret) */
  72 #define HTTP_GSC(var, name, ret)  HTTP_GSP(var, name, return ret)
  73 /* }}} */
  74
  75 /* {{{ HTTP_GSP(var, name, ret) */
  76 #define HTTP_GSP(var, name, ret) \
  77                 if (!(var = http_get_server_var(name))) { \
  78                         ret; \
  79                 } \
  80                 if (!Z_STRLEN_P(var)) { \
  81                         ret; \
  82                 }
  83 /* }}} */
  84
  85 /* {{{ public API */
  86 #define http_date(t) _http_date((t) TSRMLS_CC)
  87 PHP_HTTP_API char *_http_date(time_t t TSRMLS_DC);
  88
  89 #define http_parse_date(d) _http_parse_date((d))
  90 PHP_HTTP_API time_t _http_parse_date(const char *date);
  91
  92 #define http_send_status(s) _http_send_status((s) TSRMLS_CC)
  93 PHP_HTTP_API inline STATUS _http_send_status(const int status TSRMLS_DC);
  94
  95 #define http_send_header(h) _http_send_header((h) TSRMLS_CC)
  96 PHP_HTTP_API inline STATUS _http_send_header(const char *header TSRMLS_DC);
  97
  98 #define http_send_status_header(s, h) _http_send_status_header((s), (h) TSRMLS_CC)
  99 PHP_HTTP_API inline STATUS _http_send_status_header(const int status, const char *header TSRMLS_DC);
 100
 101 #define http_get_server_var(v) _http_get_server_var((v) TSRMLS_CC)
 102 PHP_HTTP_API inline zval *_http_get_server_var(const char *key TSRMLS_DC);
 103
 104 #define http_ob_etaghandler(o, l, ho, hl, m) _http_ob_etaghandler((o), (l), (ho), (hl), (m) TSRMLS_CC)
 105 PHP_HTTP_API void _http_ob_etaghandler(char *output, uint output_len, char **handled_output, uint *handled_output_len, int mode TSRMLS_DC);
 106
 107 #define http_modified_match(entry, modified) _http_modified_match((entry), (modified) TSRMLS_CC)
 108 PHP_HTTP_API int _http_modified_match(const char *entry, const time_t t TSRMLS_DC);
 109
 110 #define http_etag_match(entry, etag) _http_etag_match((entry), (etag) TSRMLS_CC)
 111 PHP_HTTP_API int _http_etag_match(const char *entry, const char *etag TSRMLS_DC);
 112
 113 #define http_send_last_modified(t) _http_send_last_modified((t) TSRMLS_CC)
 114 PHP_HTTP_API STATUS _http_send_last_modified(const time_t t TSRMLS_DC);
 115
 116 #define http_send_etag(e, l) _http_send_etag((e), (l) TSRMLS_CC)
 117 PHP_HTTP_API STATUS _http_send_etag(const char *etag, const int etag_len TSRMLS_DC);
 118
 119 #define http_absolute_uri(url, proto) _http_absolute_uri((url), (proto) TSRMLS_CC)
 120 PHP_HTTP_API char *_http_absolute_uri(const char *url, const char *proto TSRMLS_DC);
 121
 122 #define http_negotiate_language(supported, def) _http_negotiate_q("HTTP_ACCEPT_LANGUAGE", (supported), (def) TSRMLS_CC)
 123 #define http_negotiate_charset(supported, def)  _http_negotiate_q("HTTP_ACCEPT_CHARSET", (supported), (def) TSRMLS_CC)
 124 #define http_negotiate_q(e, s, d, t) _http_negotiate_q((e), (s), (d), (t) TSRMLS_CC)
 125 PHP_HTTP_API char *_http_negotiate_q(const char *entry, const zval *supported, const char *def TSRMLS_DC);
 126
 127 #define http_get_request_ranges(r, l) _http_get_request_ranges((r), (l) TSRMLS_CC)
 128 PHP_HTTP_API http_range_status _http_get_request_ranges(zval *zranges, const size_t length TSRMLS_DC);
 129
 130 #define http_send_ranges(r, d, s, m) _http_send_ranges((r), (d), (s), (m) TSRMLS_CC)
 131 PHP_HTTP_API STATUS _http_send_ranges(zval *zranges, const void *data, const size_t size, const http_send_mode mode TSRMLS_DC);
 132
 133 #define http_send(d, s, m) _http_send((d), (s), (m) TSRMLS_CC)
 134 PHP_HTTP_API STATUS _http_send(const void *data, const size_t data_size, const http_send_mode mode TSRMLS_DC);
 135
 136 #define http_send_data(z) _http_send_data((z) TSRMLS_CC)
 137 PHP_HTTP_API STATUS _http_send_data(const zval *zdata TSRMLS_DC);
 138
 139 #define http_send_stream(s) _http_send_stream((s) TSRMLS_CC)
 140 PHP_HTTP_API STATUS _http_send_stream(const php_stream *s TSRMLS_DC);
 141
 142 #define http_send_file(f) _http_send_file((f) TSRMLS_CC)
 143 PHP_HTTP_API STATUS _http_send_file(const zval *zfile TSRMLS_DC);
 144
 145 #define http_chunked_decode(e, el, d, dl) _http_chunked_decode((e), (el), (d), (dl) TSRMLS_CC)
 146 PHP_HTTP_API STATUS _http_chunked_decode(const char *encoded, const size_t encoded_len, char **decoded, size_t *decoded_len TSRMLS_DC);
 147
 148 #define http_split_response(r, h, b) _http_split_response((r), (h), (b) TSRMLS_CC)
 149 PHP_HTTP_API void _http_split_response(const zval *zresponse, zval *zheaders, zval *zbody TSRMLS_DC);
 150
 151 /* {{{ HAVE_CURL */
 152 #if defined(HAVE_CURL) && HAVE_CURL
 153
 154 #define http_get(u, o, i, d, l) _http_get((u), (o), (i), (d), (l) TSRMLS_CC)
 155 PHP_HTTP_API STATUS _http_get(const char *URL, HashTable *options, HashTable *info, char **data, size_t *data_len TSRMLS_DC);
 156
 157 #define http_head(u, o, i, d, l) _http_head((u), (o), (i), (d), (l) TSRMLS_CC)
 158 PHP_HTTP_API STATUS _http_head(const char *URL, HashTable *options, HashTable *info, char **data, size_t *data_len TSRMLS_DC);
 159
 160 #define http_post_data(u, pd, pl, o, i, d, l) _http_post_data((u), (pd), (pl), (o), (i), (d), (l) TSRMLS_CC)
 161 PHP_HTTP_API STATUS _http_post_data(const char *URL, char *postdata, size_t postdata_len, HashTable *options, HashTable *info, char **data, size_t *data_len TSRMLS_DC);
 162
 163 #define http_post_array(u, p, o, i, d, l) _http_post_array((u), (p), (o), (i), (d), (l) TSRMLS_CC)
 164 PHP_HTTP_API STATUS _http_post_array(const char *URL, HashTable *postarray, HashTable *options, HashTable *info, char **data, size_t *data_len TSRMLS_DC);
 165
 166 #endif
 167 /* }}} HAVE_CURL */
 168
 169 #define http_auth_credentials(u, p) _http_auth_credentials((u), (p) TSRMLS_CC)
 170 PHP_HTTP_API STATUS _http_auth_credentials(char **user, char **pass TSRMLS_DC);
 171
 172 #define http_auth_header(t, r) _http_auth_header((t), (r) TSRMLS_CC)
 173 PHP_HTTP_API void _http_auth_header(const char *type, const char *realm TSRMLS_DC);
 174
 175 /* }}} */
 176
 177 #endif
 178
 179 /*
 180  * Local variables:
 181  * tab-width: 4
 182  * c-basic-offset: 4
 183  * End:
 184  * vim600: noet sw=4 ts=4 fdm=marker
 185  * vim<600: noet sw=4 ts=4
 186  */
 187