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_NEON
  27 #       include <neon/ne_utils.h>
  28 #endif
  29 #if PHP_HTTP_HAVE_SERF
  30 #       include <serf.h>
  31 #endif
  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 #ifdef PHP_HTTP_HAVE_HASH
  52         ZEND_MOD_REQUIRED("hash")
  53 #endif
  54 #ifdef PHP_HTTP_HAVE_ICONV
  55         ZEND_MOD_REQUIRED("iconv")
  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", "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_header)
 146         || SUCCESS != PHP_MINIT_CALL(http_message)
 147         || SUCCESS != PHP_MINIT_CALL(http_message_body)
 148         || SUCCESS != PHP_MINIT_CALL(http_property_proxy)
 149         || SUCCESS != PHP_MINIT_CALL(http_querystring)
 150         || SUCCESS != PHP_MINIT_CALL(http_request_factory)
 151         || SUCCESS != PHP_MINIT_CALL(http_request)
 152 #if PHP_HTTP_HAVE_CURL
 153         || SUCCESS != PHP_MINIT_CALL(http_curl)
 154 #endif
 155 #if PHP_HTTP_HAVE_NEON
 156         || SUCCESS != PHP_MINIT_CALL(http_neon)
 157 #endif
 158         || SUCCESS != PHP_MINIT_CALL(http_request_datashare)
 159         || SUCCESS != PHP_MINIT_CALL(http_request_method)
 160         || SUCCESS != PHP_MINIT_CALL(http_request_pool)
 161         || SUCCESS != PHP_MINIT_CALL(http_url)
 162         || SUCCESS != PHP_MINIT_CALL(http_env)
 163         || SUCCESS != PHP_MINIT_CALL(http_env_response)
 164         || SUCCESS != PHP_MINIT_CALL(http_params)
 165         ) {
 166                 return FAILURE;
 167         }
 168
 169         return SUCCESS;
 170 }
 171
 172
 173
 174 PHP_MSHUTDOWN_FUNCTION(http)
 175 {
 176         UNREGISTER_INI_ENTRIES();
 177
 178         if (0
 179         || SUCCESS != PHP_MSHUTDOWN_CALL(http_message)
 180 #if PHP_HTTP_HAVE_CURL
 181         || SUCCESS != PHP_MSHUTDOWN_CALL(http_curl)
 182 #endif
 183 #if PHP_HTTP_HAVE_NEON
 184         || SUCCESS != PHP_MSHUTDOWN_CALL(http_neon)
 185 #endif
 186         || SUCCESS != PHP_MSHUTDOWN_CALL(http_request_datashare)
 187         || SUCCESS != PHP_MSHUTDOWN_CALL(http_request_factory)
 188         || SUCCESS != PHP_MSHUTDOWN_CALL(http_persistent_handle)
 189         ) {
 190                 return FAILURE;
 191         }
 192
 193         return SUCCESS;
 194 }
 195
 196 PHP_RINIT_FUNCTION(http)
 197 {
 198         if (0
 199         || SUCCESS != PHP_RINIT_CALL(http_env)
 200         || SUCCESS != PHP_RINIT_CALL(http_request_datashare)
 201 #if PHP_HTTP_HAVE_CURL
 202         || SUCCESS != PHP_RINIT_CALL(http_curl)
 203 #endif
 204         ) {
 205                 return FAILURE;
 206         }
 207
 208         return SUCCESS;
 209 }
 210
 211 PHP_RSHUTDOWN_FUNCTION(http)
 212 {
 213         if (0
 214         || SUCCESS != PHP_RSHUTDOWN_CALL(http_env)
 215         || SUCCESS != PHP_RSHUTDOWN_CALL(http_request_datashare)
 216         ) {
 217                 return FAILURE;
 218         }
 219
 220         return SUCCESS;
 221 }
 222
 223 PHP_MINFO_FUNCTION(http)
 224 {
 225         php_info_print_table_start();
 226         php_info_print_table_header(2, "HTTP Support", "enabled");
 227         php_info_print_table_row(2, "Extension Version", PHP_HTTP_EXT_VERSION);
 228         php_info_print_table_end();
 229
 230         php_info_print_table_start();
 231         php_info_print_table_header(3, "Used Library", "Compiled", "Linked");
 232         php_info_print_table_row(3, "libz", ZLIB_VERSION, zlibVersion());
 233 #if PHP_HTTP_HAVE_CURL
 234         {
 235                 curl_version_info_data *cv = curl_version_info(CURLVERSION_NOW);
 236                 php_info_print_table_row(3, "libcurl", LIBCURL_VERSION, cv->version);
 237         }
 238 #else
 239         php_info_print_table_row(3, "libcurl", "disabled", "disabled");
 240 #endif
 241 #if PHP_HTTP_HAVE_NEON
 242         {
 243                 char ne_v[16] = {0};
 244                 sscanf(ne_version_string(), "neon %15[^ :]", &ne_v[0]);
 245                 php_info_print_table_row(3, "libneon", PHP_HTTP_NEON_VERSION, ne_v);
 246         }
 247 #else
 248         php_info_print_table_row(3, "libneon", "disabled", "disabled");
 249 #endif
 250
 251 #if PHP_HTTP_HAVE_EVENT
 252         php_info_print_table_row(3, "libevent", PHP_HTTP_EVENT_VERSION, event_get_version());
 253 #else
 254         php_info_print_table_row(3, "libevent", "disabled", "disabled");
 255 #endif
 256
 257 #if PHP_HTTP_HAVE_SERF
 258         {
 259                 int v[3];
 260                 char sl_v[16] = {0};
 261
 262                 serf_lib_version(&v[0], &v[1], &v[2]);
 263                 slprintf(sl_v, lenof(sl_v), "%d.%d.%d", v[0], v[1], v[2]);
 264                 php_info_print_table_row(3, "libserf", SERF_VERSION_STRING, sl_v);
 265         }
 266 #else
 267         php_info_print_table_row(3, "libserf", "disabled", "disabled");
 268 #endif
 269         php_info_print_table_end();
 270
 271         php_info_print_table_start();
 272         php_info_print_table_colspan_header(4, "Persistent Handles");
 273         php_info_print_table_header(4, "Provider", "Ident", "Used", "Free");
 274         {
 275                 HashTable *ht;
 276                 HashPosition pos1, pos2;
 277                 php_http_array_hashkey_t provider = php_http_array_hashkey_init(0), ident = php_http_array_hashkey_init(0);
 278                 zval **val, **sub, **zused, **zfree;
 279
 280                 if ((ht = php_http_persistent_handle_statall(NULL TSRMLS_CC)) && zend_hash_num_elements(ht)) {
 281                         FOREACH_HASH_KEYVAL(pos1, ht, provider, val) {
 282                                 if (zend_hash_num_elements(Z_ARRVAL_PP(val))) {
 283                                         FOREACH_KEYVAL(pos2, *val, ident, sub) {
 284                                                 if (    SUCCESS == zend_hash_find(Z_ARRVAL_PP(sub), ZEND_STRS("used"), (void *) &zused) &&
 285                                                                 SUCCESS == zend_hash_find(Z_ARRVAL_PP(sub), ZEND_STRS("free"), (void *) &zfree)) {
 286                                                         zval *used = php_http_ztyp(IS_STRING, *zused);
 287                                                         zval *free = php_http_ztyp(IS_STRING, *zfree);
 288                                                         php_info_print_table_row(4, provider.str, ident.str, Z_STRVAL_P(used), Z_STRVAL_P(free));
 289                                                         zval_ptr_dtor(&used);
 290                                                         zval_ptr_dtor(&free);
 291                                                 } else {
 292                                                         php_info_print_table_row(4, provider.str, ident.str, "0", "0");
 293                                                 }
 294                                         }
 295                                 } else {
 296                                         php_info_print_table_row(4, provider.str, "N/A", "0", "0");
 297                                 }
 298                         }
 299                 } else {
 300                         php_info_print_table_row(4, "N/A", "N/A", "0", "0");
 301                 }
 302                 if (ht) {
 303                         zend_hash_destroy(ht);
 304                         FREE_HASHTABLE(ht);
 305                 }
 306         }
 307         php_info_print_table_end();
 308
 309         DISPLAY_INI_ENTRIES();
 310 }
 311
 312
 313 /*
 314  * Local variables:
 315  * tab-width: 4
 316  * c-basic-offset: 4
 317  * End:
 318  * vim600: noet sw=4 ts=4 fdm=marker
 319  * vim<600: noet sw=4 ts=4
 320  */
 321