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) 2004-2011, Michael Wallner <mike@php.net>            |
  10     +--------------------------------------------------------------------+
  11 */
  12
  13 #include "php_http.h"
  14
  15 #include <zlib.h>
  16 #if PHP_HTTP_HAVE_CURL
  17 #       include <curl/curl.h>
  18 #       if PHP_HTTP_HAVE_EVENT
  19 #               include <event.h>
  20 #       endif
  21 #endif
  22 #if PHP_HTTP_HAVE_NEON
  23 #       include "neon/ne_utils.h"
  24 #endif
  25 #if PHP_HTTP_HAVE_SERF
  26 #       include "serf.h"
  27 #endif
  28
  29 #include <main/php_ini.h>
  30 #include <ext/standard/info.h>
  31 #include <Zend/zend_extensions.h>
  32
  33 ZEND_DECLARE_MODULE_GLOBALS(php_http);
  34
  35 #ifdef COMPILE_DL_HTTP
  36 ZEND_GET_MODULE(http)
  37 #endif
  38
  39 zend_function_entry http_functions[] = {
  40         EMPTY_FUNCTION_ENTRY
  41 };
  42
  43 PHP_MINIT_FUNCTION(http);
  44 PHP_MSHUTDOWN_FUNCTION(http);
  45 PHP_RINIT_FUNCTION(http);
  46 PHP_RSHUTDOWN_FUNCTION(http);
  47 PHP_MINFO_FUNCTION(http);
  48
  49 static zend_module_dep http_module_deps[] = {
  50         ZEND_MOD_REQUIRED("spl")
  51 #if PHP_HTTP_HAVE_HASH
  52         ZEND_MOD_REQUIRED("hash")
  53 #endif
  54 #if PHP_HTTP_HAVE_ICONV
  55         ZEND_MOD_REQUIRED("iconv")
  56 #endif
  57 #if PHP_HTTP_HAVE_EVENT
  58         ZEND_MOD_CONFLICTS("event")
  59 #endif
  60         {NULL, NULL, NULL, 0}
  61 };
  62
  63 zend_module_entry http_module_entry = {
  64         STANDARD_MODULE_HEADER_EX,
  65         NULL,
  66         http_module_deps,
  67         "http",
  68         http_functions,
  69         PHP_MINIT(http),
  70         PHP_MSHUTDOWN(http),
  71         PHP_RINIT(http),
  72         PHP_RSHUTDOWN(http),
  73         PHP_MINFO(http),
  74         PHP_HTTP_EXT_VERSION,
  75         STANDARD_MODULE_PROPERTIES
  76 };
  77
  78 int http_module_number;
  79
  80 #if PHP_DEBUG
  81 void _dpf(int type, const char *data, size_t length)
  82 {
  83         static const char _sym[] = "><><><";
  84         if (type) {
  85                 int nwp = 0;
  86                 for (fprintf(stderr, "%c ", _sym[type-1]); length--; data++) {
  87                         int ip = PHP_HTTP_IS_CTYPE(print, *data);
  88                         if (!ip && *data != '\r' && *data != '\n') nwp = 1;
  89                         fprintf(stderr, ip?"%c":"\\x%02x", (int) (*data & 0xff));
  90                         if (!nwp && *data == '\n' && length) {
  91                                 fprintf(stderr, "\n%c ", _sym[type-1]);
  92                         }
  93                 }
  94                 fprintf(stderr, "\n");
  95         } else {
  96                 fprintf(stderr, "# %.*s\n", (int) length, data);
  97         }
  98 }
  99 #endif
 100
 101 static void php_http_globals_init_once(zend_php_http_globals *G)
 102 {
 103         memset(G, 0, sizeof(*G));
 104 }
 105
 106 static inline void php_http_globals_init(zend_php_http_globals *G TSRMLS_DC)
 107 {
 108 }
 109
 110 static inline void php_http_globals_free(zend_php_http_globals *G TSRMLS_DC)
 111 {
 112 }
 113
 114 #if defined(ZTS) && defined(PHP_DEBUG)
 115 #if ZTS && PHP_DEBUG
 116 zend_php_http_globals *php_http_globals(void)
 117 {
 118         TSRMLS_FETCH();
 119         return PHP_HTTP_G;
 120 }
 121 #endif
 122 #endif
 123 PHP_INI_BEGIN()
 124         PHP_HTTP_INI_ENTRY("http.etag.mode", "md5", PHP_INI_ALL, OnUpdateString, env.etag_mode)
 125         PHP_HTTP_INI_ENTRY("http.request_datashare.cookie", "0", PHP_INI_SYSTEM, OnUpdateBool, request_datashare.cookie)
 126         PHP_HTTP_INI_ENTRY("http.request_datashare.dns", "1", PHP_INI_SYSTEM, OnUpdateBool, request_datashare.dns)
 127         PHP_HTTP_INI_ENTRY("http.request_datashare.ssl", "0", PHP_INI_SYSTEM, OnUpdateBool, request_datashare.ssl)
 128         PHP_HTTP_INI_ENTRY("http.request_datashare.connect", "0", PHP_INI_SYSTEM, OnUpdateBool, request_datashare.connect)
 129         PHP_HTTP_INI_ENTRY("http.persistent_handle.limit", "-1", PHP_INI_SYSTEM, OnUpdateLong, persistent_handle.limit)
 130 PHP_INI_END()
 131
 132 PHP_MINIT_FUNCTION(http)
 133 {
 134         http_module_number = module_number;
 135         ZEND_INIT_MODULE_GLOBALS(php_http, php_http_globals_init_once, NULL);
 136         REGISTER_INI_ENTRIES();
 137
 138         if (0
 139         || SUCCESS != PHP_MINIT_CALL(http_object)
 140         || SUCCESS != PHP_MINIT_CALL(http_exception)
 141         || SUCCESS != PHP_MINIT_CALL(http_persistent_handle)
 142         || SUCCESS != PHP_MINIT_CALL(http_cookie)
 143         || SUCCESS != PHP_MINIT_CALL(http_encoding)
 144         || SUCCESS != PHP_MINIT_CALL(http_filter)
 145         || SUCCESS != PHP_MINIT_CALL(http_message)
 146         || SUCCESS != PHP_MINIT_CALL(http_message_body)
 147         || SUCCESS != PHP_MINIT_CALL(http_property_proxy)
 148         || SUCCESS != PHP_MINIT_CALL(http_querystring)
 149         || SUCCESS != PHP_MINIT_CALL(http_request_factory)
 150         || SUCCESS != PHP_MINIT_CALL(http_request)
 151 #if PHP_HTTP_HAVE_CURL
 152         || SUCCESS != PHP_MINIT_CALL(http_curl)
 153 #endif
 154 #if PHP_HTTP_HAVE_NEON
 155         || SUCCESS != PHP_MINIT_CALL(http_neon)
 156 #endif
 157         || SUCCESS != PHP_MINIT_CALL(http_request_datashare)
 158         || SUCCESS != PHP_MINIT_CALL(http_request_method)
 159         || SUCCESS != PHP_MINIT_CALL(http_request_pool)
 160         || SUCCESS != PHP_MINIT_CALL(http_url)
 161         || SUCCESS != PHP_MINIT_CALL(http_env)
 162         || SUCCESS != PHP_MINIT_CALL(http_env_response)
 163         ) {
 164                 return FAILURE;
 165         }
 166
 167         return SUCCESS;
 168 }
 169
 170
 171
 172 PHP_MSHUTDOWN_FUNCTION(http)
 173 {
 174         UNREGISTER_INI_ENTRIES();
 175
 176         if (0
 177         || SUCCESS != PHP_MSHUTDOWN_CALL(http_message)
 178 #if PHP_HTTP_HAVE_CURL
 179         || SUCCESS != PHP_MSHUTDOWN_CALL(http_curl)
 180 #endif
 181 #if PHP_HTTP_HAVE_NEON
 182         || SUCCESS != PHP_MSHUTDOWN_CALL(http_neon)
 183 #endif
 184         || SUCCESS != PHP_MSHUTDOWN_CALL(http_request_datashare)
 185         || SUCCESS != PHP_MSHUTDOWN_CALL(http_request_factory)
 186         || SUCCESS != PHP_MSHUTDOWN_CALL(http_persistent_handle)
 187         ) {
 188                 return FAILURE;
 189         }
 190
 191         return SUCCESS;
 192 }
 193
 194 PHP_RINIT_FUNCTION(http)
 195 {
 196         if (0
 197         || SUCCESS != PHP_RINIT_CALL(http_env)
 198         || SUCCESS != PHP_RINIT_CALL(http_request_datashare)
 199 #if PHP_HTTP_HAVE_CURL
 200         || SUCCESS != PHP_RINIT_CALL(http_curl)
 201 #endif
 202         ) {
 203                 return FAILURE;
 204         }
 205
 206         return SUCCESS;
 207 }
 208
 209 PHP_RSHUTDOWN_FUNCTION(http)
 210 {
 211         if (0
 212         || SUCCESS != PHP_RSHUTDOWN_CALL(http_env)
 213         || SUCCESS != PHP_RSHUTDOWN_CALL(http_request_datashare)
 214         ) {
 215                 return FAILURE;
 216         }
 217
 218         return SUCCESS;
 219 }
 220
 221 PHP_MINFO_FUNCTION(http)
 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_HTTP_EXT_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 #if PHP_HTTP_HAVE_NEON
 240         {
 241                 char ne_v[16] = {0};
 242                 sscanf(ne_version_string(), "neon %15[^ :]", &ne_v[0]);
 243                 php_info_print_table_row(3, "libneon", PHP_HTTP_NEON_VERSION, ne_v);
 244         }
 245 #else
 246         php_info_print_table_row(3, "libneon", "disabled", "disabled");
 247 #endif
 248
 249 #if PHP_HTTP_HAVE_EVENT
 250         php_info_print_table_row(3, "libevent", PHP_HTTP_EVENT_VERSION, event_get_version());
 251 #else
 252         php_info_print_table_row(3, "libevent", "disabled", "disabled");
 253 #endif
 254         php_info_print_table_end();
 255
 256         php_info_print_table_start();
 257         php_info_print_table_colspan_header(4, "Persistent Handles");
 258         php_info_print_table_header(4, "Provider", "Ident", "Used", "Free");
 259         {
 260                 HashTable *ht;
 261                 HashPosition pos1, pos2;
 262                 php_http_array_hashkey_t provider = php_http_array_hashkey_init(0), ident = php_http_array_hashkey_init(0);
 263                 zval **val, **sub, **zused, **zfree;
 264
 265                 if ((ht = php_http_persistent_handle_statall(NULL TSRMLS_CC)) && zend_hash_num_elements(ht)) {
 266                         FOREACH_HASH_KEYVAL(pos1, ht, provider, val) {
 267                                 if (zend_hash_num_elements(Z_ARRVAL_PP(val))) {
 268                                         FOREACH_KEYVAL(pos2, *val, ident, sub) {
 269                                                 if (    SUCCESS == zend_hash_find(Z_ARRVAL_PP(sub), ZEND_STRS("used"), (void *) &zused) &&
 270                                                                 SUCCESS == zend_hash_find(Z_ARRVAL_PP(sub), ZEND_STRS("free"), (void *) &zfree)) {
 271                                                         zval *used = php_http_ztyp(IS_STRING, *zused);
 272                                                         zval *free = php_http_ztyp(IS_STRING, *zfree);
 273                                                         php_info_print_table_row(4, provider.str, ident.str, Z_STRVAL_P(used), Z_STRVAL_P(free));
 274                                                         zval_ptr_dtor(&used);
 275                                                         zval_ptr_dtor(&free);
 276                                                 } else {
 277                                                         php_info_print_table_row(4, provider.str, ident.str, "0", "0");
 278                                                 }
 279                                         }
 280                                 } else {
 281                                         php_info_print_table_row(4, provider.str, "N/A", "0", "0");
 282                                 }
 283                         }
 284                 } else {
 285                         php_info_print_table_row(4, "N/A", "N/A", "0", "0");
 286                 }
 287                 if (ht) {
 288                         zend_hash_destroy(ht);
 289                         FREE_HASHTABLE(ht);
 290                 }
 291         }
 292         php_info_print_table_end();
 293
 294         DISPLAY_INI_ENTRIES();
 295 }
 296
 297
 298 /*
 299  * Local variables:
 300  * tab-width: 4
 301  * c-basic-offset: 4
 302  * End:
 303  * vim600: noet sw=4 ts=4 fdm=marker
 304  * vim<600: noet sw=4 ts=4
 305  */
 306