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_JSON
  55         ZEND_MOD_REQUIRED("json")
  56 #endif
  57 #ifdef 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", "crc32b", PHP_INI_ALL, OnUpdateString, env.etag_mode)
 125         PHP_HTTP_INI_ENTRY("http.persistent_handle.limit", "-1", PHP_INI_SYSTEM, OnUpdateLong, persistent_handle.limit)
 126 PHP_INI_END()
 127
 128 PHP_MINIT_FUNCTION(http)
 129 {
 130         http_module_number = module_number;
 131         ZEND_INIT_MODULE_GLOBALS(php_http, php_http_globals_init_once, NULL);
 132         REGISTER_INI_ENTRIES();
 133
 134         if (0
 135         || SUCCESS != PHP_MINIT_CALL(http_object)
 136         || SUCCESS != PHP_MINIT_CALL(http_exception)
 137         || SUCCESS != PHP_MINIT_CALL(http_persistent_handle)
 138         || SUCCESS != PHP_MINIT_CALL(http_cookie)
 139         || SUCCESS != PHP_MINIT_CALL(http_encoding)
 140         || SUCCESS != PHP_MINIT_CALL(http_filter)
 141         || SUCCESS != PHP_MINIT_CALL(http_header)
 142         || SUCCESS != PHP_MINIT_CALL(http_message)
 143         || SUCCESS != PHP_MINIT_CALL(http_message_body)
 144         || SUCCESS != PHP_MINIT_CALL(http_property_proxy)
 145         || SUCCESS != PHP_MINIT_CALL(http_querystring)
 146         || SUCCESS != PHP_MINIT_CALL(http_client_interface)
 147         || SUCCESS != PHP_MINIT_CALL(http_client)
 148         || SUCCESS != PHP_MINIT_CALL(http_client_request)
 149         || SUCCESS != PHP_MINIT_CALL(http_client_response)
 150         || SUCCESS != PHP_MINIT_CALL(http_client_datashare)
 151         || SUCCESS != PHP_MINIT_CALL(http_client_pool)
 152         || SUCCESS != PHP_MINIT_CALL(http_client_factory)
 153 #if PHP_HTTP_HAVE_CURL
 154         || SUCCESS != PHP_MINIT_CALL(http_curl)
 155 #endif
 156         || SUCCESS != PHP_MINIT_CALL(http_curl_client)
 157         || SUCCESS != PHP_MINIT_CALL(http_curl_client_pool)
 158         || SUCCESS != PHP_MINIT_CALL(http_curl_client_datashare)
 159         || SUCCESS != PHP_MINIT_CALL(http_url)
 160         || SUCCESS != PHP_MINIT_CALL(http_env)
 161         || SUCCESS != PHP_MINIT_CALL(http_env_request)
 162         || SUCCESS != PHP_MINIT_CALL(http_env_response)
 163         || SUCCESS != PHP_MINIT_CALL(http_params)
 164         ) {
 165                 return FAILURE;
 166         }
 167
 168         return SUCCESS;
 169 }
 170
 171
 172
 173 PHP_MSHUTDOWN_FUNCTION(http)
 174 {
 175         UNREGISTER_INI_ENTRIES();
 176
 177         if (0
 178         || SUCCESS != PHP_MSHUTDOWN_CALL(http_message)
 179 #if PHP_HTTP_HAVE_CURL
 180         || SUCCESS != PHP_MSHUTDOWN_CALL(http_curl)
 181 #endif
 182         || SUCCESS != PHP_MSHUTDOWN_CALL(http_persistent_handle)
 183         || SUCCESS != PHP_MSHUTDOWN_CALL(http_client_factory)
 184         ) {
 185                 return FAILURE;
 186         }
 187
 188         return SUCCESS;
 189 }
 190
 191 PHP_RINIT_FUNCTION(http)
 192 {
 193         if (0
 194         || SUCCESS != PHP_RINIT_CALL(http_env)
 195 #if PHP_HTTP_HAVE_CURL && PHP_HTTP_HAVE_EVENT
 196         || SUCCESS != PHP_RINIT_CALL(http_curl_client_pool)
 197 #endif
 198         ) {
 199                 return FAILURE;
 200         }
 201
 202         return SUCCESS;
 203 }
 204
 205 PHP_RSHUTDOWN_FUNCTION(http)
 206 {
 207         if (0
 208         || SUCCESS != PHP_RSHUTDOWN_CALL(http_env)
 209         ) {
 210                 return FAILURE;
 211         }
 212
 213         return SUCCESS;
 214 }
 215
 216 PHP_MINFO_FUNCTION(http)
 217 {
 218         php_info_print_table_start();
 219         php_info_print_table_header(2, "HTTP Support", "enabled");
 220         php_info_print_table_row(2, "Extension Version", PHP_HTTP_EXT_VERSION);
 221         php_info_print_table_end();
 222
 223         php_info_print_table_start();
 224         php_info_print_table_header(3, "Used Library", "Compiled", "Linked");
 225         php_info_print_table_row(3, "libz", ZLIB_VERSION, zlibVersion());
 226 #if PHP_HTTP_HAVE_CURL
 227         {
 228                 curl_version_info_data *cv = curl_version_info(CURLVERSION_NOW);
 229                 php_info_print_table_row(3, "libcurl", LIBCURL_VERSION, cv->version);
 230         }
 231 #else
 232         php_info_print_table_row(3, "libcurl", "disabled", "disabled");
 233 #endif
 234
 235 #if PHP_HTTP_HAVE_EVENT
 236         php_info_print_table_row(3, "libevent", PHP_HTTP_EVENT_VERSION, event_get_version());
 237 #else
 238         php_info_print_table_row(3, "libevent", "disabled", "disabled");
 239 #endif
 240
 241 #if PHP_HTTP_HAVE_SERF
 242         {
 243                 int v[3];
 244                 char sl_v[16] = {0};
 245
 246                 serf_lib_version(&v[0], &v[1], &v[2]);
 247                 slprintf(sl_v, lenof(sl_v), "%d.%d.%d", v[0], v[1], v[2]);
 248                 php_info_print_table_row(3, "libserf", SERF_VERSION_STRING, sl_v);
 249         }
 250 #else
 251         php_info_print_table_row(3, "libserf", "disabled", "disabled");
 252 #endif
 253         php_info_print_table_end();
 254
 255         php_info_print_table_start();
 256         php_info_print_table_colspan_header(4, "Persistent Handles");
 257         php_info_print_table_header(4, "Provider", "Ident", "Used", "Free");
 258         {
 259                 HashTable *ht;
 260                 HashPosition pos1, pos2;
 261                 php_http_array_hashkey_t provider = php_http_array_hashkey_init(0), ident = php_http_array_hashkey_init(0);
 262                 zval **val, **sub, **zused, **zfree;
 263
 264                 if ((ht = php_http_persistent_handle_statall(NULL TSRMLS_CC)) && zend_hash_num_elements(ht)) {
 265                         FOREACH_HASH_KEYVAL(pos1, ht, provider, val) {
 266                                 if (zend_hash_num_elements(Z_ARRVAL_PP(val))) {
 267                                         FOREACH_KEYVAL(pos2, *val, ident, sub) {
 268                                                 if (    SUCCESS == zend_hash_find(Z_ARRVAL_PP(sub), ZEND_STRS("used"), (void *) &zused) &&
 269                                                                 SUCCESS == zend_hash_find(Z_ARRVAL_PP(sub), ZEND_STRS("free"), (void *) &zfree)) {
 270                                                         zval *used = php_http_ztyp(IS_STRING, *zused);
 271                                                         zval *free = php_http_ztyp(IS_STRING, *zfree);
 272                                                         php_info_print_table_row(4, provider.str, ident.str, Z_STRVAL_P(used), Z_STRVAL_P(free));
 273                                                         zval_ptr_dtor(&used);
 274                                                         zval_ptr_dtor(&free);
 275                                                 } else {
 276                                                         php_info_print_table_row(4, provider.str, ident.str, "0", "0");
 277                                                 }
 278                                         }
 279                                 } else {
 280                                         php_info_print_table_row(4, provider.str, "N/A", "0", "0");
 281                                 }
 282                         }
 283                 } else {
 284                         php_info_print_table_row(4, "N/A", "N/A", "0", "0");
 285                 }
 286                 if (ht) {
 287                         zend_hash_destroy(ht);
 288                         FREE_HASHTABLE(ht);
 289                 }
 290         }
 291         php_info_print_table_end();
 292
 293         DISPLAY_INI_ENTRIES();
 294 }
 295
 296
 297 /*
 298  * Local variables:
 299  * tab-width: 4
 300  * c-basic-offset: 4
 301  * End:
 302  * vim600: noet sw=4 ts=4 fdm=marker
 303  * vim<600: noet sw=4 ts=4
 304  */
 305