git.m6w6.name Git - m6w6/ext-http/blob - php_http.c

   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) 2004-2013, Michael Wallner <mike@php.net>            |
  10     +--------------------------------------------------------------------+
  11 */
  12
  13 #include "php_http_api.h"
  14
  15 #include <php_ini.h>
  16 #include <ext/standard/info.h>
  17
  18 #include <zlib.h>
  19
  20 #if PHP_HTTP_HAVE_CURL
  21 #       include <curl/curl.h>
  22 #       if PHP_HTTP_HAVE_EVENT
  23 #       if PHP_HTTP_HAVE_EVENT2
  24 #               include <event2/event.h>
  25 #               include <event2/event_struct.h>
  26 #       else
  27 #                   include <event.h>
  28 #       endif
  29 #       endif
  30 #endif
  31 #if PHP_HTTP_HAVE_SERF
  32 #       include <serf.h>
  33 #endif
  34
  35 ZEND_DECLARE_MODULE_GLOBALS(php_http);
  36
  37 #ifdef COMPILE_DL_HTTP
  38 ZEND_GET_MODULE(http)
  39 #endif
  40
  41 zend_function_entry http_functions[] = {
  42         EMPTY_FUNCTION_ENTRY
  43 };
  44
  45 PHP_MINIT_FUNCTION(http);
  46 PHP_MSHUTDOWN_FUNCTION(http);
  47 PHP_RINIT_FUNCTION(http);
  48 PHP_RSHUTDOWN_FUNCTION(http);
  49 PHP_MINFO_FUNCTION(http);
  50
  51 static zend_module_dep http_module_deps[] = {
  52         ZEND_MOD_REQUIRED("raphf")
  53         ZEND_MOD_REQUIRED("propro")
  54         ZEND_MOD_REQUIRED("spl")
  55 #ifdef PHP_HTTP_HAVE_HASH
  56         ZEND_MOD_REQUIRED("hash")
  57 #endif
  58 #ifdef PHP_HTTP_HAVE_ICONV
  59         ZEND_MOD_REQUIRED("iconv")
  60 #endif
  61 #ifdef PHP_HTTP_HAVE_JSON
  62         ZEND_MOD_REQUIRED("json")
  63 #endif
  64 #ifdef PHP_HTTP_HAVE_EVENT
  65         ZEND_MOD_CONFLICTS("event")
  66 #endif
  67         {NULL, NULL, NULL, 0}
  68 };
  69
  70 zend_module_entry http_module_entry = {
  71         STANDARD_MODULE_HEADER_EX,
  72         NULL,
  73         http_module_deps,
  74         "http",
  75         http_functions,
  76         PHP_MINIT(http),
  77         PHP_MSHUTDOWN(http),
  78         PHP_RINIT(http),
  79         PHP_RSHUTDOWN(http),
  80         PHP_MINFO(http),
  81         PHP_PECL_HTTP_VERSION,
  82         STANDARD_MODULE_PROPERTIES
  83 };
  84
  85 int http_module_number;
  86
  87 #if PHP_DEBUG && !HAVE_GCOV
  88 void _dpf(int type, const char *data, size_t length)
  89 {
  90         static const char _sym[] = "><><><";
  91         if (type) {
  92                 int nwp = 0;
  93                 for (fprintf(stderr, "%c ", _sym[type-1]); length--; data++) {
  94                         int ip = PHP_HTTP_IS_CTYPE(print, *data);
  95                         if (!ip && *data != '\r' && *data != '\n') nwp = 1;
  96                         fprintf(stderr, ip?"%c":"\\x%02x", (int) (*data & 0xff));
  97                         if (!nwp && *data == '\n' && length) {
  98                                 fprintf(stderr, "\n%c ", _sym[type-1]);
  99                         }
 100                 }
 101                 fprintf(stderr, "\n");
 102         } else {
 103                 fprintf(stderr, "# %.*s\n", (int) length, data);
 104         }
 105 }
 106 #endif
 107
 108 static void php_http_globals_init_once(zend_php_http_globals *G)
 109 {
 110         memset(G, 0, sizeof(*G));
 111 }
 112
 113 #if 0
 114 static inline void php_http_globals_init(zend_php_http_globals *G TSRMLS_DC)
 115 {
 116 }
 117
 118 static inline void php_http_globals_free(zend_php_http_globals *G TSRMLS_DC)
 119 {
 120 }
 121 #endif
 122
 123 #if ZTS && PHP_DEBUG && !HAVE_GCOV
 124 zend_php_http_globals *php_http_globals(void)
 125 {
 126         TSRMLS_FETCH();
 127         return PHP_HTTP_G;
 128 }
 129 #endif
 130
 131 PHP_INI_BEGIN()
 132         STD_PHP_INI_ENTRY("http.etag.mode", "crc32b", PHP_INI_ALL, OnUpdateString, env.etag_mode, zend_php_http_globals, php_http_globals)
 133 PHP_INI_END()
 134
 135 PHP_MINIT_FUNCTION(http)
 136 {
 137         http_module_number = module_number;
 138         ZEND_INIT_MODULE_GLOBALS(php_http, php_http_globals_init_once, NULL);
 139         REGISTER_INI_ENTRIES();
 140
 141         if (0
 142         || SUCCESS != PHP_MINIT_CALL(http_exception)
 143         || SUCCESS != PHP_MINIT_CALL(http_cookie)
 144         || SUCCESS != PHP_MINIT_CALL(http_encoding)
 145         || SUCCESS != PHP_MINIT_CALL(http_filter)
 146         || SUCCESS != PHP_MINIT_CALL(http_header)
 147         || SUCCESS != PHP_MINIT_CALL(http_message)
 148         || SUCCESS != PHP_MINIT_CALL(http_message_body)
 149         || SUCCESS != PHP_MINIT_CALL(http_querystring)
 150         || SUCCESS != PHP_MINIT_CALL(http_client)
 151         || SUCCESS != PHP_MINIT_CALL(http_client_request)
 152         || SUCCESS != PHP_MINIT_CALL(http_client_response)
 153 #if PHP_HTTP_HAVE_CURL
 154         || SUCCESS != PHP_MINIT_CALL(http_curl)
 155         || SUCCESS != PHP_MINIT_CALL(http_client_curl)
 156 #endif
 157         || SUCCESS != PHP_MINIT_CALL(http_url)
 158         || SUCCESS != PHP_MINIT_CALL(http_env)
 159         || SUCCESS != PHP_MINIT_CALL(http_env_request)
 160         || SUCCESS != PHP_MINIT_CALL(http_env_response)
 161         || SUCCESS != PHP_MINIT_CALL(http_params)
 162         ) {
 163                 return FAILURE;
 164         }
 165
 166         return SUCCESS;
 167 }
 168
 169
 170
 171 PHP_MSHUTDOWN_FUNCTION(http)
 172 {
 173         UNREGISTER_INI_ENTRIES();
 174
 175         if (0
 176         || SUCCESS != PHP_MSHUTDOWN_CALL(http_message)
 177 #if PHP_HTTP_HAVE_CURL
 178         || SUCCESS != PHP_MSHUTDOWN_CALL(http_client_curl)
 179         || SUCCESS != PHP_MSHUTDOWN_CALL(http_curl)
 180 #endif
 181         || SUCCESS != PHP_MSHUTDOWN_CALL(http_client)
 182         ) {
 183                 return FAILURE;
 184         }
 185
 186         return SUCCESS;
 187 }
 188
 189 PHP_RINIT_FUNCTION(http)
 190 {
 191         if (0
 192         || SUCCESS != PHP_RINIT_CALL(http_env)
 193 #if PHP_HTTP_HAVE_CURL && PHP_HTTP_HAVE_EVENT
 194         || SUCCESS != PHP_RINIT_CALL(http_client_curl)
 195 #endif
 196         ) {
 197                 return FAILURE;
 198         }
 199
 200         return SUCCESS;
 201 }
 202
 203 PHP_RSHUTDOWN_FUNCTION(http)
 204 {
 205         if (0
 206 #if PHP_HTTP_HAVE_CURL && PHP_HTTP_HAVE_EVENT
 207         || SUCCESS != PHP_RSHUTDOWN_CALL(http_client_curl)
 208 #endif
 209         || SUCCESS != PHP_RSHUTDOWN_CALL(http_env)
 210         ) {
 211                 return FAILURE;
 212         }
 213
 214         return SUCCESS;
 215 }
 216
 217 PHP_MINFO_FUNCTION(http)
 218 {
 219         php_http_buffer_t buf;
 220
 221         php_http_buffer_init(&buf);
 222
 223         php_info_print_table_start();
 224         php_info_print_table_header(2, "HTTP Support", "enabled");
 225         php_info_print_table_row(2, "Extension Version", PHP_PECL_HTTP_VERSION);
 226         php_info_print_table_end();
 227
 228         php_info_print_table_start();
 229         php_info_print_table_header(3, "Used Library", "Compiled", "Linked");
 230         php_info_print_table_row(3, "libz", ZLIB_VERSION, zlibVersion());
 231 #if PHP_HTTP_HAVE_CURL
 232         {
 233                 curl_version_info_data *cv = curl_version_info(CURLVERSION_NOW);
 234                 php_info_print_table_row(3, "libcurl", LIBCURL_VERSION, cv->version);
 235         }
 236 #else
 237         php_info_print_table_row(3, "libcurl", "disabled", "disabled");
 238 #endif
 239
 240 #if PHP_HTTP_HAVE_EVENT
 241         php_info_print_table_row(3, "libevent",
 242 #       ifdef LIBEVENT_VERSION
 243                         LIBEVENT_VERSION,
 244 #       else
 245                         PHP_HTTP_EVENT_VERSION,
 246 #       endif
 247                         event_get_version());
 248 #else
 249         php_info_print_table_row(3, "libevent", "disabled", "disabled");
 250 #endif
 251
 252         php_info_print_table_end();
 253
 254         DISPLAY_INI_ENTRIES();
 255 }
 256
 257
 258 /*
 259  * Local variables:
 260  * tab-width: 4
 261  * c-basic-offset: 4
 262  * End:
 263  * vim600: noet sw=4 ts=4 fdm=marker
 264  * vim<600: noet sw=4 ts=4
 265  */
 266