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_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 #               include <event.h>
  24 #       endif
  25 #endif
  26 #if PHP_HTTP_HAVE_SERF
  27 #       include <serf.h>
  28 #endif
  29
  30 ZEND_DECLARE_MODULE_GLOBALS(php_http);
  31
  32 #ifdef COMPILE_DL_HTTP
  33 ZEND_GET_MODULE(http)
  34 #endif
  35
  36 zend_function_entry http_functions[] = {
  37         EMPTY_FUNCTION_ENTRY
  38 };
  39
  40 PHP_MINIT_FUNCTION(http);
  41 PHP_MSHUTDOWN_FUNCTION(http);
  42 PHP_RINIT_FUNCTION(http);
  43 PHP_RSHUTDOWN_FUNCTION(http);
  44 PHP_MINFO_FUNCTION(http);
  45
  46 static zend_module_dep http_module_deps[] = {
  47         ZEND_MOD_REQUIRED("spl")
  48 #ifdef PHP_HTTP_HAVE_HASH
  49         ZEND_MOD_REQUIRED("hash")
  50 #endif
  51 #ifdef PHP_HTTP_HAVE_ICONV
  52         ZEND_MOD_REQUIRED("iconv")
  53 #endif
  54 #ifdef PHP_HTTP_HAVE_EVENT
  55         ZEND_MOD_CONFLICTS("event")
  56 #endif
  57         {NULL, NULL, NULL, 0}
  58 };
  59
  60 zend_module_entry http_module_entry = {
  61         STANDARD_MODULE_HEADER_EX,
  62         NULL,
  63         http_module_deps,
  64         "http",
  65         http_functions,
  66         PHP_MINIT(http),
  67         PHP_MSHUTDOWN(http),
  68         PHP_RINIT(http),
  69         PHP_RSHUTDOWN(http),
  70         PHP_MINFO(http),
  71         PHP_HTTP_EXT_VERSION,
  72         STANDARD_MODULE_PROPERTIES
  73 };
  74
  75 int http_module_number;
  76
  77 #if PHP_DEBUG
  78 void _dpf(int type, const char *data, size_t length)
  79 {
  80         static const char _sym[] = "><><><";
  81         if (type) {
  82                 int nwp = 0;
  83                 for (fprintf(stderr, "%c ", _sym[type-1]); length--; data++) {
  84                         int ip = PHP_HTTP_IS_CTYPE(print, *data);
  85                         if (!ip && *data != '\r' && *data != '\n') nwp = 1;
  86                         fprintf(stderr, ip?"%c":"\\x%02x", (int) (*data & 0xff));
  87                         if (!nwp && *data == '\n' && length) {
  88                                 fprintf(stderr, "\n%c ", _sym[type-1]);
  89                         }
  90                 }
  91                 fprintf(stderr, "\n");
  92         } else {
  93                 fprintf(stderr, "# %.*s\n", (int) length, data);
  94         }
  95 }
  96 #endif
  97
  98 static void php_http_globals_init_once(zend_php_http_globals *G)
  99 {
 100         memset(G, 0, sizeof(*G));
 101 }
 102
 103 static inline void php_http_globals_init(zend_php_http_globals *G TSRMLS_DC)
 104 {
 105 }
 106
 107 static inline void php_http_globals_free(zend_php_http_globals *G TSRMLS_DC)
 108 {
 109 }
 110
 111 #if defined(ZTS) && defined(PHP_DEBUG)
 112 #if ZTS && PHP_DEBUG
 113 zend_php_http_globals *php_http_globals(void)
 114 {
 115         TSRMLS_FETCH();
 116         return PHP_HTTP_G;
 117 }
 118 #endif
 119 #endif
 120 PHP_INI_BEGIN()
 121         PHP_HTTP_INI_ENTRY("http.etag.mode", "crc32b", PHP_INI_ALL, OnUpdateString, env.etag_mode)
 122         PHP_HTTP_INI_ENTRY("http.persistent_handle.limit", "-1", PHP_INI_SYSTEM, OnUpdateLong, persistent_handle.limit)
 123 PHP_INI_END()
 124
 125 PHP_MINIT_FUNCTION(http)
 126 {
 127         http_module_number = module_number;
 128         ZEND_INIT_MODULE_GLOBALS(php_http, php_http_globals_init_once, NULL);
 129         REGISTER_INI_ENTRIES();
 130
 131         if (0
 132         || SUCCESS != PHP_MINIT_CALL(http_object)
 133         || SUCCESS != PHP_MINIT_CALL(http_exception)
 134         || SUCCESS != PHP_MINIT_CALL(http_persistent_handle)
 135         || SUCCESS != PHP_MINIT_CALL(http_cookie)
 136         || SUCCESS != PHP_MINIT_CALL(http_encoding)
 137         || SUCCESS != PHP_MINIT_CALL(http_filter)
 138         || SUCCESS != PHP_MINIT_CALL(http_header)
 139         || SUCCESS != PHP_MINIT_CALL(http_message)
 140         || SUCCESS != PHP_MINIT_CALL(http_message_body)
 141         || SUCCESS != PHP_MINIT_CALL(http_property_proxy)
 142         || SUCCESS != PHP_MINIT_CALL(http_querystring)
 143         || SUCCESS != PHP_MINIT_CALL(http_client_interface)
 144         || SUCCESS != PHP_MINIT_CALL(http_client)
 145         || SUCCESS != PHP_MINIT_CALL(http_client_request)
 146         || SUCCESS != PHP_MINIT_CALL(http_client_response)
 147         || SUCCESS != PHP_MINIT_CALL(http_client_datashare)
 148         || SUCCESS != PHP_MINIT_CALL(http_client_pool)
 149 #if PHP_HTTP_HAVE_CURL
 150         || SUCCESS != PHP_MINIT_CALL(http_curl)
 151 #endif
 152         || SUCCESS != PHP_MINIT_CALL(http_client_curl)
 153         || SUCCESS != PHP_MINIT_CALL(http_client_pool_curl)
 154         || SUCCESS != PHP_MINIT_CALL(http_client_datashare_curl)
 155         || SUCCESS != PHP_MINIT_CALL(http_url)
 156         || SUCCESS != PHP_MINIT_CALL(http_env)
 157         || SUCCESS != PHP_MINIT_CALL(http_env_request)
 158         || SUCCESS != PHP_MINIT_CALL(http_env_response)
 159         || SUCCESS != PHP_MINIT_CALL(http_params)
 160         ) {
 161                 return FAILURE;
 162         }
 163
 164         return SUCCESS;
 165 }
 166
 167
 168
 169 PHP_MSHUTDOWN_FUNCTION(http)
 170 {
 171         UNREGISTER_INI_ENTRIES();
 172
 173         if (0
 174         || SUCCESS != PHP_MSHUTDOWN_CALL(http_message)
 175 #if PHP_HTTP_HAVE_CURL
 176         || SUCCESS != PHP_MSHUTDOWN_CALL(http_curl)
 177 #endif
 178         || SUCCESS != PHP_MSHUTDOWN_CALL(http_persistent_handle)
 179         ) {
 180                 return FAILURE;
 181         }
 182
 183         return SUCCESS;
 184 }
 185
 186 PHP_RINIT_FUNCTION(http)
 187 {
 188         if (0
 189         || SUCCESS != PHP_RINIT_CALL(http_env)
 190 #if PHP_HTTP_HAVE_CURL && PHP_HTTP_HAVE_EVENT
 191         || SUCCESS != PHP_RINIT_CALL(http_client_pool_curl)
 192 #endif
 193         ) {
 194                 return FAILURE;
 195         }
 196
 197         return SUCCESS;
 198 }
 199
 200 PHP_RSHUTDOWN_FUNCTION(http)
 201 {
 202         if (0
 203         || SUCCESS != PHP_RSHUTDOWN_CALL(http_env)
 204         ) {
 205                 return FAILURE;
 206         }
 207
 208         return SUCCESS;
 209 }
 210
 211 PHP_MINFO_FUNCTION(http)
 212 {
 213         php_info_print_table_start();
 214         php_info_print_table_header(2, "HTTP Support", "enabled");
 215         php_info_print_table_row(2, "Extension Version", PHP_HTTP_EXT_VERSION);
 216         php_info_print_table_end();
 217
 218         php_info_print_table_start();
 219         php_info_print_table_header(3, "Used Library", "Compiled", "Linked");
 220         php_info_print_table_row(3, "libz", ZLIB_VERSION, zlibVersion());
 221 #if PHP_HTTP_HAVE_CURL
 222         {
 223                 curl_version_info_data *cv = curl_version_info(CURLVERSION_NOW);
 224                 php_info_print_table_row(3, "libcurl", LIBCURL_VERSION, cv->version);
 225         }
 226 #else
 227         php_info_print_table_row(3, "libcurl", "disabled", "disabled");
 228 #endif
 229
 230 #if PHP_HTTP_HAVE_EVENT
 231         php_info_print_table_row(3, "libevent", PHP_HTTP_EVENT_VERSION, event_get_version());
 232 #else
 233         php_info_print_table_row(3, "libevent", "disabled", "disabled");
 234 #endif
 235
 236 #if PHP_HTTP_HAVE_SERF
 237         {
 238                 int v[3];
 239                 char sl_v[16] = {0};
 240
 241                 serf_lib_version(&v[0], &v[1], &v[2]);
 242                 slprintf(sl_v, lenof(sl_v), "%d.%d.%d", v[0], v[1], v[2]);
 243                 php_info_print_table_row(3, "libserf", SERF_VERSION_STRING, sl_v);
 244         }
 245 #else
 246         php_info_print_table_row(3, "libserf", "disabled", "disabled");
 247 #endif
 248         php_info_print_table_end();
 249
 250         php_info_print_table_start();
 251         php_info_print_table_colspan_header(4, "Persistent Handles");
 252         php_info_print_table_header(4, "Provider", "Ident", "Used", "Free");
 253         {
 254                 HashTable *ht;
 255                 HashPosition pos1, pos2;
 256                 php_http_array_hashkey_t provider = php_http_array_hashkey_init(0), ident = php_http_array_hashkey_init(0);
 257                 zval **val, **sub, **zused, **zfree;
 258
 259                 if ((ht = php_http_persistent_handle_statall(NULL TSRMLS_CC)) && zend_hash_num_elements(ht)) {
 260                         FOREACH_HASH_KEYVAL(pos1, ht, provider, val) {
 261                                 if (zend_hash_num_elements(Z_ARRVAL_PP(val))) {
 262                                         FOREACH_KEYVAL(pos2, *val, ident, sub) {
 263                                                 if (    SUCCESS == zend_hash_find(Z_ARRVAL_PP(sub), ZEND_STRS("used"), (void *) &zused) &&
 264                                                                 SUCCESS == zend_hash_find(Z_ARRVAL_PP(sub), ZEND_STRS("free"), (void *) &zfree)) {
 265                                                         zval *used = php_http_ztyp(IS_STRING, *zused);
 266                                                         zval *free = php_http_ztyp(IS_STRING, *zfree);
 267                                                         php_info_print_table_row(4, provider.str, ident.str, Z_STRVAL_P(used), Z_STRVAL_P(free));
 268                                                         zval_ptr_dtor(&used);
 269                                                         zval_ptr_dtor(&free);
 270                                                 } else {
 271                                                         php_info_print_table_row(4, provider.str, ident.str, "0", "0");
 272                                                 }
 273                                         }
 274                                 } else {
 275                                         php_info_print_table_row(4, provider.str, "N/A", "0", "0");
 276                                 }
 277                         }
 278                 } else {
 279                         php_info_print_table_row(4, "N/A", "N/A", "0", "0");
 280                 }
 281                 if (ht) {
 282                         zend_hash_destroy(ht);
 283                         FREE_HASHTABLE(ht);
 284                 }
 285         }
 286         php_info_print_table_end();
 287
 288         DISPLAY_INI_ENTRIES();
 289 }
 290
 291
 292 /*
 293  * Local variables:
 294  * tab-width: 4
 295  * c-basic-offset: 4
 296  * End:
 297  * vim600: noet sw=4 ts=4 fdm=marker
 298  * vim<600: noet sw=4 ts=4
 299  */
 300