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

   1
   2 #include "php_http.h"
   3
   4 #include <Zend/zend_interfaces.h>
   5 #include <ext/spl/spl_iterators.h>
   6
   7 PHP_HTTP_API php_http_request_pool_t *php_http_request_pool_init(php_http_request_pool_t *h, php_http_request_pool_ops_t *ops, php_http_resource_factory_t *rf, void *init_arg TSRMLS_DC)
   8 {
   9         php_http_request_pool_t *free_h = NULL;
  10
  11         if (!h) {
  12                 free_h = h = emalloc(sizeof(*h));
  13         }
  14         memset(h, 0, sizeof(*h));
  15
  16         h->ops = ops;
  17         h->rf = rf ? rf : php_http_resource_factory_init(NULL, h->ops->rsrc, NULL, NULL);
  18         zend_llist_init(&h->requests.attached, sizeof(zval *), (llist_dtor_func_t) ZVAL_PTR_DTOR, 0);
  19         zend_llist_init(&h->requests.finished, sizeof(zval *), (llist_dtor_func_t) ZVAL_PTR_DTOR, 0);
  20         TSRMLS_SET_CTX(h->ts);
  21
  22         if (h->ops->init) {
  23                 if (!(h = h->ops->init(h, init_arg))) {
  24                         php_http_error(HE_WARNING, PHP_HTTP_E_REQUEST_POOL, "Could not initialize request pool");
  25                         if (free_h) {
  26                                 efree(h);
  27                         }
  28                 }
  29         }
  30
  31         return h;
  32 }
  33
  34 PHP_HTTP_API php_http_request_pool_t *php_http_request_pool_copy(php_http_request_pool_t *from, php_http_request_pool_t *to)
  35 {
  36         if (from->ops->copy) {
  37                 return from->ops->copy(from, to);
  38         }
  39
  40         return NULL;
  41 }
  42
  43 PHP_HTTP_API void php_http_request_pool_dtor(php_http_request_pool_t *h)
  44 {
  45         if (h->ops->dtor) {
  46                 h->ops->dtor(h);
  47         }
  48
  49         zend_llist_clean(&h->requests.finished);
  50         zend_llist_clean(&h->requests.attached);
  51
  52         if (h->persistent_handle_id) {
  53                 zval_ptr_dtor(&h->persistent_handle_id);
  54         }
  55 }
  56
  57 PHP_HTTP_API void php_http_request_pool_free(php_http_request_pool_t **h) {
  58         if (*h) {
  59                 php_http_request_pool_dtor(*h);
  60                 efree(*h);
  61                 *h = NULL;
  62         }
  63 }
  64
  65 PHP_HTTP_API STATUS php_http_request_pool_attach(php_http_request_pool_t *h, zval *request)
  66 {
  67         TSRMLS_FETCH_FROM_CTX(h->ts);
  68
  69         if (h->ops->attach) {
  70                 char *url = NULL;
  71                 php_http_request_method_t m = PHP_HTTP_NO_REQUEST_METHOD;
  72                 php_http_message_body_t *body = NULL;
  73                 php_http_request_object_t *obj = zend_object_store_get_object(request TSRMLS_CC);
  74
  75                 if (SUCCESS != php_http_request_object_requesthandler(obj, request, &m, &url, &body TSRMLS_CC)) {
  76                         return FAILURE;
  77                 }
  78                 if (SUCCESS == h->ops->attach(h, obj->request, m, url, body)) {
  79                         STR_FREE(url);
  80                         Z_ADDREF_P(request);
  81                         zend_llist_add_element(&h->requests.attached, &request);
  82                         return SUCCESS;
  83                 }
  84                 STR_FREE(url);
  85         }
  86
  87         return FAILURE;
  88 }
  89
  90 static int php_http_request_pool_compare_handles(void *h1, void *h2)
  91 {
  92         return (Z_OBJ_HANDLE_PP((zval **) h1) == Z_OBJ_HANDLE_P((zval *) h2));
  93 }
  94
  95
  96 PHP_HTTP_API STATUS php_http_request_pool_detach(php_http_request_pool_t *h, zval *request)
  97 {
  98         TSRMLS_FETCH_FROM_CTX(h->ts);
  99
 100         if (h->ops->detach) {
 101                 php_http_request_object_t *obj = zend_object_store_get_object(request TSRMLS_CC);
 102
 103                 if (SUCCESS == h->ops->detach(h, obj->request)) {
 104                         zend_llist_del_element(&h->requests.finished, request, php_http_request_pool_compare_handles);
 105                         zend_llist_del_element(&h->requests.attached, request, php_http_request_pool_compare_handles);
 106                         return SUCCESS;
 107                 }
 108         }
 109
 110         return FAILURE;
 111 }
 112
 113 PHP_HTTP_API STATUS php_http_request_pool_wait(php_http_request_pool_t *h, struct timeval *custom_timeout)
 114 {
 115         if (h->ops->wait) {
 116                 return h->ops->wait(h, custom_timeout);
 117         }
 118
 119         return FAILURE;
 120 }
 121
 122 PHP_HTTP_API int php_http_request_pool_once(php_http_request_pool_t *h)
 123 {
 124         if (h->ops->once) {
 125                 return h->ops->once(h);
 126         }
 127
 128         return FAILURE;
 129 }
 130
 131 PHP_HTTP_API STATUS php_http_request_pool_exec(php_http_request_pool_t *h)
 132 {
 133         if (h->ops->exec) {
 134                 return h->ops->exec(h);
 135         }
 136
 137         return FAILURE;
 138 }
 139
 140 static void detach(void *r, void *h TSRMLS_DC)
 141 {
 142         ((php_http_request_pool_t *) h)->ops->detach(h, ((php_http_request_object_t *) zend_object_store_get_object(*((zval **) r) TSRMLS_CC))->request);
 143 }
 144
 145 PHP_HTTP_API void php_http_request_pool_reset(php_http_request_pool_t *h)
 146 {
 147         if (h->ops->reset) {
 148                 h->ops->reset(h);
 149         } else if (h->ops->detach) {
 150                 TSRMLS_FETCH_FROM_CTX(h->ts);
 151
 152                 zend_llist_apply_with_argument(&h->requests.attached, detach, h TSRMLS_CC);
 153         }
 154
 155         zend_llist_clean(&h->requests.attached);
 156         zend_llist_clean(&h->requests.finished);
 157 }
 158
 159 PHP_HTTP_API STATUS php_http_request_pool_setopt(php_http_request_pool_t *h, php_http_request_pool_setopt_opt_t opt, void *arg)
 160 {
 161         if (h->ops->setopt) {
 162                 return h->ops->setopt(h, opt, arg);
 163         }
 164
 165         return FAILURE;
 166 }
 167
 168 PHP_HTTP_API void php_http_request_pool_requests(php_http_request_pool_t *h, zval ***attached, zval ***finished)
 169 {
 170         zval **handle;
 171         int i, count;
 172
 173         if (attached) {
 174                 if ((count = zend_llist_count(&h->requests.attached))) {
 175                         *attached = ecalloc(count + 1 /* terminating NULL */, sizeof(zval *));
 176
 177                         for (i = 0, handle = zend_llist_get_first(&h->requests.attached); handle; handle = zend_llist_get_next(&h->requests.attached)) {
 178                                 Z_ADDREF_PP(handle);
 179                                 (*attached)[i++] = *handle;
 180                         }
 181                 } else {
 182                         *attached = NULL;
 183                 }
 184         }
 185
 186         if (finished) {
 187                 if ((count = zend_llist_count(&h->requests.finished))) {
 188                         *finished = ecalloc(count + 1 /* terminating NULL */, sizeof(zval *));
 189
 190                         for (i = 0, handle = zend_llist_get_first(&h->requests.finished); handle; handle = zend_llist_get_next(&h->requests.finished)) {
 191                                 Z_ADDREF_PP(handle);
 192                                 (*finished)[i++] = *handle;
 193                         }
 194                 } else {
 195                         *finished = NULL;
 196                 }
 197         }
 198 }
 199
 200 /*#*/
 201
 202 #define PHP_HTTP_BEGIN_ARGS(method, req_args)   PHP_HTTP_BEGIN_ARGS_EX(HttpRequestPool, method, 0, req_args)
 203 #define PHP_HTTP_EMPTY_ARGS(method)                             PHP_HTTP_EMPTY_ARGS_EX(HttpRequestPool, method, 0)
 204 #define PHP_HTTP_REQPOOL_ME(method, visibility) PHP_ME(HttpRequestPool, method, PHP_HTTP_ARGS(HttpRequestPool, method), visibility)
 205
 206 PHP_HTTP_EMPTY_ARGS(__construct);
 207
 208 PHP_HTTP_EMPTY_ARGS(__destruct);
 209 PHP_HTTP_EMPTY_ARGS(reset);
 210
 211 PHP_HTTP_BEGIN_ARGS(attach, 1)
 212         PHP_HTTP_ARG_OBJ(http\\Request, request, 0)
 213 PHP_HTTP_END_ARGS;
 214
 215 PHP_HTTP_BEGIN_ARGS(detach, 1)
 216         PHP_HTTP_ARG_OBJ(http\\Request, request, 0)
 217 PHP_HTTP_END_ARGS;
 218
 219 PHP_HTTP_EMPTY_ARGS(send);
 220 PHP_HTTP_EMPTY_ARGS(once);
 221 PHP_HTTP_BEGIN_ARGS(wait, 0)
 222         PHP_HTTP_ARG_VAL(timeout, 0)
 223 PHP_HTTP_END_ARGS;
 224
 225 PHP_HTTP_EMPTY_ARGS(valid);
 226 PHP_HTTP_EMPTY_ARGS(current);
 227 PHP_HTTP_EMPTY_ARGS(key);
 228 PHP_HTTP_EMPTY_ARGS(next);
 229 PHP_HTTP_EMPTY_ARGS(rewind);
 230
 231 PHP_HTTP_EMPTY_ARGS(count);
 232
 233 PHP_HTTP_EMPTY_ARGS(getAttachedRequests);
 234 PHP_HTTP_EMPTY_ARGS(getFinishedRequests);
 235
 236 PHP_HTTP_BEGIN_ARGS(enablePipelining, 0)
 237         PHP_HTTP_ARG_VAL(enable, 0)
 238 PHP_HTTP_END_ARGS;
 239
 240 PHP_HTTP_BEGIN_ARGS(enableEvents, 0)
 241         PHP_HTTP_ARG_VAL(enable, 0)
 242 PHP_HTTP_END_ARGS;
 243
 244 zend_class_entry *php_http_request_pool_class_entry;
 245 zend_function_entry php_http_request_pool_method_entry[] = {
 246         PHP_HTTP_REQPOOL_ME(__construct, ZEND_ACC_PRIVATE|ZEND_ACC_CTOR)
 247         PHP_HTTP_REQPOOL_ME(__destruct, ZEND_ACC_PUBLIC|ZEND_ACC_DTOR)
 248         PHP_HTTP_REQPOOL_ME(attach, ZEND_ACC_PUBLIC)
 249         PHP_HTTP_REQPOOL_ME(detach, ZEND_ACC_PUBLIC)
 250         PHP_HTTP_REQPOOL_ME(send, ZEND_ACC_PUBLIC)
 251         PHP_HTTP_REQPOOL_ME(reset, ZEND_ACC_PUBLIC)
 252
 253         PHP_HTTP_REQPOOL_ME(once, ZEND_ACC_PROTECTED)
 254         PHP_HTTP_REQPOOL_ME(wait, ZEND_ACC_PROTECTED)
 255
 256         /* implements Iterator */
 257         PHP_HTTP_REQPOOL_ME(valid, ZEND_ACC_PUBLIC)
 258         PHP_HTTP_REQPOOL_ME(current, ZEND_ACC_PUBLIC)
 259         PHP_HTTP_REQPOOL_ME(key, ZEND_ACC_PUBLIC)
 260         PHP_HTTP_REQPOOL_ME(next, ZEND_ACC_PUBLIC)
 261         PHP_HTTP_REQPOOL_ME(rewind, ZEND_ACC_PUBLIC)
 262
 263         /* implmenents Countable */
 264         PHP_HTTP_REQPOOL_ME(count, ZEND_ACC_PUBLIC)
 265
 266         PHP_HTTP_REQPOOL_ME(getAttachedRequests, ZEND_ACC_PUBLIC)
 267         PHP_HTTP_REQPOOL_ME(getFinishedRequests, ZEND_ACC_PUBLIC)
 268
 269         PHP_HTTP_REQPOOL_ME(enablePipelining, ZEND_ACC_PUBLIC)
 270         PHP_HTTP_REQPOOL_ME(enableEvents, ZEND_ACC_PUBLIC)
 271
 272         EMPTY_FUNCTION_ENTRY
 273 };
 274 static zend_object_handlers php_http_request_pool_object_handlers;
 275
 276 zend_object_value php_http_request_pool_object_new(zend_class_entry *ce TSRMLS_DC)
 277 {
 278         return php_http_request_pool_object_new_ex(ce, NULL, NULL TSRMLS_CC);
 279 }
 280
 281 zend_object_value php_http_request_pool_object_new_ex(zend_class_entry *ce, php_http_request_pool_t *p, php_http_request_pool_object_t **ptr TSRMLS_DC)
 282 {
 283         zend_object_value ov;
 284         php_http_request_pool_object_t *o;
 285
 286         o = ecalloc(1, sizeof(php_http_request_pool_object_t));
 287         zend_object_std_init((zend_object *) o, ce TSRMLS_CC);
 288         object_properties_init((zend_object *) o, ce);
 289
 290         if (!(o->pool = p)) {
 291                 o->pool = php_http_request_pool_init(NULL, NULL, NULL, NULL TSRMLS_CC);
 292         }
 293
 294         if (ptr) {
 295                 *ptr = o;
 296         }
 297
 298         ov.handle = zend_objects_store_put(o, NULL, php_http_request_pool_object_free, NULL TSRMLS_CC);
 299         ov.handlers = &php_http_request_pool_object_handlers;
 300
 301         return ov;
 302 }
 303
 304 void php_http_request_pool_object_free(void *object TSRMLS_DC)
 305 {
 306         php_http_request_pool_object_t *o = (php_http_request_pool_object_t *) object;
 307
 308         php_http_request_pool_free(&o->pool);
 309         zend_object_std_dtor((zend_object *) o TSRMLS_CC);
 310         efree(o);
 311 }
 312
 313 static void php_http_request_pool_object_llist2array(zval **req, zval *array TSRMLS_DC)
 314 {
 315         Z_ADDREF_P(*req);
 316         add_next_index_zval(array, *req);
 317 }
 318
 319
 320 PHP_METHOD(HttpRequestPool, __construct)
 321 {
 322         with_error_handling(EH_THROW, php_http_exception_class_entry) {
 323                 zend_parse_parameters_none();
 324         } end_error_handling();
 325 }
 326
 327 PHP_METHOD(HttpRequestPool, __destruct)
 328 {
 329         php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 330
 331         if (SUCCESS != zend_parse_parameters_none()) {
 332                 ; /* we always want to clean up */
 333         }
 334
 335         php_http_request_pool_reset(obj->pool);
 336 }
 337
 338 PHP_METHOD(HttpRequestPool, reset)
 339 {
 340         if (SUCCESS == zend_parse_parameters_none()) {
 341                 php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 342
 343                 obj->iterator.pos = 0;
 344                 php_http_request_pool_reset(obj->pool);
 345         }
 346         RETVAL_ZVAL(getThis(), 1, 0);
 347 }
 348
 349 PHP_METHOD(HttpRequestPool, attach)
 350 {
 351         with_error_handling(EH_THROW, php_http_exception_class_entry) {
 352                 zval *request;
 353
 354                 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &request, php_http_request_class_entry)) {
 355                         with_error_handling(EH_THROW, php_http_exception_class_entry) {
 356                                 php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 357
 358                                 if (obj->iterator.pos > 0 && obj->iterator.pos < zend_llist_count(&obj->pool->requests.attached)) {
 359                                         php_http_error(HE_THROW, PHP_HTTP_E_REQUEST_POOL, "Cannot attach to the HttpRequestPool while the iterator is active");
 360                                 } else {
 361                                         php_http_request_pool_attach(obj->pool, request);
 362                                 }
 363                         } end_error_handling();
 364                 }
 365         } end_error_handling();
 366
 367         RETVAL_ZVAL(getThis(), 1, 0);
 368 }
 369
 370 PHP_METHOD(HttpRequestPool, detach)
 371 {
 372         RETVAL_FALSE;
 373
 374         with_error_handling(EH_THROW, php_http_exception_class_entry) {
 375                 zval *request;
 376
 377                 if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &request, php_http_request_class_entry)) {
 378                         with_error_handling(EH_THROW, php_http_exception_class_entry) {
 379                                 php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 380
 381                                 obj->iterator.pos = -1;
 382                                 php_http_request_pool_detach(obj->pool, request);
 383                         } end_error_handling();
 384                 }
 385         } end_error_handling();
 386
 387         RETVAL_ZVAL(getThis(), 1, 0);
 388 }
 389
 390 PHP_METHOD(HttpRequestPool, send)
 391 {
 392         RETVAL_FALSE;
 393
 394         with_error_handling(EH_THROW, php_http_exception_class_entry) {
 395                 if (SUCCESS == zend_parse_parameters_none()) {
 396                         with_error_handling(EH_THROW, php_http_exception_class_entry) {
 397                                 php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 398
 399                                 php_http_request_pool_exec(obj->pool);
 400                         } end_error_handling();
 401                 }
 402         } end_error_handling();
 403
 404         RETVAL_ZVAL(getThis(), 1, 0);
 405 }
 406
 407 PHP_METHOD(HttpRequestPool, once)
 408 {
 409         if (SUCCESS == zend_parse_parameters_none()) {
 410                 php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 411
 412                 if (0 < php_http_request_pool_once(obj->pool)) {
 413                         RETURN_TRUE;
 414                 }
 415         }
 416         RETURN_FALSE;
 417 }
 418
 419 PHP_METHOD(HttpRequestPool, wait)
 420 {
 421         double timeout = 0;
 422
 423         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|d", &timeout)) {
 424                 struct timeval timeout_val;
 425                 php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 426
 427                 timeout_val.tv_sec = (time_t) timeout;
 428                 timeout_val.tv_usec = PHP_HTTP_USEC(timeout) % PHP_HTTP_MCROSEC;
 429
 430                 RETURN_SUCCESS(php_http_request_pool_wait(obj->pool, timeout ? &timeout_val : NULL));
 431         }
 432         RETURN_FALSE;
 433 }
 434
 435 PHP_METHOD(HttpRequestPool, valid)
 436 {
 437         if (SUCCESS == zend_parse_parameters_none()) {
 438                 php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 439
 440                 RETURN_BOOL(obj->iterator.pos >= 0 && obj->iterator.pos < zend_llist_count(&obj->pool->requests.attached));
 441         }
 442         RETURN_FALSE;
 443 }
 444
 445 PHP_METHOD(HttpRequestPool, current)
 446 {
 447         if (SUCCESS == zend_parse_parameters_none()) {
 448                 php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 449
 450                 if (obj->iterator.pos < zend_llist_count(&obj->pool->requests.attached)) {
 451                         long pos = 0;
 452                         zval **current = NULL;
 453                         zend_llist_position lpos;
 454
 455                         for (   current = zend_llist_get_first_ex(&obj->pool->requests.attached, &lpos);
 456                                         current && obj->iterator.pos != pos++;
 457                                         current = zend_llist_get_next_ex(&obj->pool->requests.attached, &lpos));
 458                         if (current) {
 459                                 RETURN_OBJECT(*current, 1);
 460                         }
 461                 }
 462         }
 463         RETURN_FALSE;
 464 }
 465
 466 PHP_METHOD(HttpRequestPool, key)
 467 {
 468         if (SUCCESS == zend_parse_parameters_none()) {
 469                 php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 470
 471                 RETURN_LONG(obj->iterator.pos);
 472         }
 473         RETURN_FALSE;
 474 }
 475
 476 PHP_METHOD(HttpRequestPool, next)
 477 {
 478         if (SUCCESS == zend_parse_parameters_none()) {
 479                 php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 480
 481                 ++obj->iterator.pos;
 482         }
 483 }
 484
 485 PHP_METHOD(HttpRequestPool, rewind)
 486 {
 487         if (SUCCESS == zend_parse_parameters_none()) {
 488                 php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 489
 490                 obj->iterator.pos = 0;
 491         }
 492 }
 493
 494 PHP_METHOD(HttpRequestPool, count)
 495 {
 496         if (SUCCESS == zend_parse_parameters_none()) {
 497                 php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 498
 499                 RETURN_LONG((long) zend_llist_count(&obj->pool->requests.attached));
 500         }
 501 }
 502
 503 PHP_METHOD(HttpRequestPool, getAttachedRequests)
 504 {
 505         if (SUCCESS == zend_parse_parameters_none()) {
 506                 php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 507
 508                 array_init(return_value);
 509                 zend_llist_apply_with_argument(&obj->pool->requests.attached,
 510                         (llist_apply_with_arg_func_t) php_http_request_pool_object_llist2array,
 511                         return_value TSRMLS_CC);
 512                 return;
 513         }
 514         RETURN_FALSE;
 515 }
 516
 517 PHP_METHOD(HttpRequestPool, getFinishedRequests)
 518 {
 519         if (SUCCESS == zend_parse_parameters_none()) {
 520                 php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 521
 522                 array_init(return_value);
 523                 zend_llist_apply_with_argument(&obj->pool->requests.finished,
 524                                 (llist_apply_with_arg_func_t) php_http_request_pool_object_llist2array,
 525                                 return_value TSRMLS_CC);
 526                 return;
 527         }
 528         RETURN_FALSE;
 529 }
 530
 531 PHP_METHOD(HttpRequestPool, enablePipelining)
 532 {
 533         zend_bool enable = 1;
 534
 535         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &enable)) {
 536                 php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 537
 538                 php_http_request_pool_setopt(obj->pool, PHP_HTTP_REQUEST_POOL_OPT_ENABLE_PIPELINING, &enable);
 539         }
 540         RETVAL_ZVAL(getThis(), 1, 0);
 541 }
 542
 543 PHP_METHOD(HttpRequestPool, enableEvents)
 544 {
 545         zend_bool enable = 1;
 546
 547         if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &enable)) {
 548                 php_http_request_pool_object_t *obj = zend_object_store_get_object(getThis() TSRMLS_CC);
 549
 550                 php_http_request_pool_setopt(obj->pool, PHP_HTTP_REQUEST_POOL_OPT_USE_EVENTS, &enable);
 551         }
 552         RETVAL_ZVAL(getThis(), 1, 0);
 553 }
 554
 555 PHP_MINIT_FUNCTION(http_request_pool)
 556 {
 557         PHP_HTTP_REGISTER_CLASS(http\\Request, Pool, http_request_pool, php_http_object_class_entry, 0);
 558         php_http_request_pool_class_entry->create_object = php_http_request_pool_object_new;
 559         memcpy(&php_http_request_pool_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
 560         php_http_request_pool_object_handlers.clone_obj = NULL;
 561
 562         zend_class_implements(php_http_request_pool_class_entry TSRMLS_CC, 3, spl_ce_Countable, zend_ce_iterator, php_http_fluently_callable_class_entry);
 563
 564         return SUCCESS;
 565 }
 566