+ ZVAL_ADDREF(*req);
+ add_next_index_zval(array, *req);
+}
+
+/* ### USERLAND ### */
+
+/* {{{ proto void HttpRequestPool::__construct([HttpRequest request[, ...]])
+ *
+ * Instantiate a new HttpRequestPool object. An HttpRequestPool is
+ * able to send several HttpRequests in parallel.
+ *
+ * WARNING: Don't attach/detach HttpRequest objects to the HttpRequestPool
+ * object while you're using the implemented Iterator interface.
+ *
+ * Accepts virtual infinite optional parameters each referencing an
+ * HttpRequest object.
+ *
+ * Throws HttpRequestPoolException (HttpRequestException, HttpInvalidParamException).
+ *
+ * Example:
+ * <pre>
+ * <?php
+ * try {
+ * $pool = new HttpRequestPool(
+ * new HttpRequest('http://www.google.com/', HttpRequest::METH_HEAD),
+ * new HttpRequest('http://www.php.net/', HttpRequest::METH_HEAD)
+ * );
+ * $pool->send();
+ * foreach($pool as $request) {
+ * printf("%s is %s (%d)\n",
+ * $request->getUrl(),
+ * $request->getResponseCode() ? 'alive' : 'not alive',
+ * $request->getResponseCode()
+ * );
+ * }
+ * } catch (HttpException $e) {
+ * echo $e;
+ * }
+ * ?>
+ * </pre>
+ */
+PHP_METHOD(HttpRequestPool, __construct)
+{
+ int argc = ZEND_NUM_ARGS();
+ zval ***argv = safe_emalloc(argc, sizeof(zval *), 0);
+ getObject(http_requestpool_object, obj);
+
+ SET_EH_THROW_HTTP();
+ if (SUCCESS == zend_get_parameters_array_ex(argc, argv)) {
+ int i;
+
+ for (i = 0; i < argc; ++i) {
+ if (Z_TYPE_PP(argv[i]) == IS_OBJECT && instanceof_function(Z_OBJCE_PP(argv[i]), http_request_object_ce TSRMLS_CC)) {
+ http_request_pool_attach(&obj->pool, *(argv[i]));
+ }
+ }
+ }
+ efree(argv);
+ SET_EH_NORMAL();
+ http_final(HTTP_EX_CE(request_pool));
+}
+/* }}} */
+
+/* {{{ proto void HttpRequestPool::__destruct()
+ *
+ * Clean up HttpRequestPool object.
+ */
+PHP_METHOD(HttpRequestPool, __destruct)
+{
+ getObject(http_requestpool_object, obj);
+
+ NO_ARGS;
+
+ http_request_pool_detach_all(&obj->pool);
+}
+/* }}} */
+
+/* {{{ proto void HttpRequestPool::reset()
+ *
+ * Detach all attached HttpRequest objects.
+ */
+PHP_METHOD(HttpRequestPool, reset)
+{
+ getObject(http_requestpool_object, obj);
+
+ NO_ARGS;
+
+ obj->iterator.pos = 0;
+ http_request_pool_detach_all(&obj->pool);
+}
+
+/* {{{ proto bool HttpRequestPool::attach(HttpRequest request)
+ *
+ * Attach an HttpRequest object to this HttpRequestPool.
+ * WARNING: set all options prior attaching!
+ *
+ * Expects the parameter to be an HttpRequest object not already attached to
+ * antother HttpRequestPool object.
+ *
+ * Returns TRUE on success, or FALSE on failure.
+ *
+ * Throws HttpInvalidParamException, HttpRequestException,
+ * HttpRequestPoolException, HttpEncodingException.
+ */
+PHP_METHOD(HttpRequestPool, attach)
+{
+ zval *request;
+ STATUS status = FAILURE;
+ getObject(http_requestpool_object, obj);
+
+ SET_EH_THROW_HTTP();
+ if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &request, http_request_object_ce)) {
+ if (obj->iterator.pos > 0 && obj->iterator.pos < zend_llist_count(&obj->pool.handles)) {
+ http_error(HE_THROW, HTTP_E_REQUEST_POOL, "Cannot attach to the HttpRequestPool while the iterator is active");
+ } else {
+ status = http_request_pool_attach(&obj->pool, request);
+ }
+ }
+ SET_EH_NORMAL();
+ RETURN_SUCCESS(status);
+}
+/* }}} */
+
+/* {{{ proto bool HttpRequestPool::detach(HttpRequest request)
+ *
+ * Detach an HttpRequest object from this HttpRequestPool.
+ *
+ * Expects the parameter to be an HttpRequest object attached to this
+ * HttpRequestPool object.
+ *
+ * Returns TRUE on success, or FALSE on failure.
+ *
+ * Throws HttpInvalidParamException, HttpRequestPoolException.
+ */
+PHP_METHOD(HttpRequestPool, detach)
+{
+ zval *request;
+ STATUS status = FAILURE;
+ getObject(http_requestpool_object, obj);
+
+ SET_EH_THROW_HTTP();
+ if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O", &request, http_request_object_ce)) {
+ obj->iterator.pos = -1;
+ status = http_request_pool_detach(&obj->pool, request);
+ }
+ SET_EH_NORMAL();
+ RETURN_SUCCESS(status);
+}
+/* }}} */
+
+/* {{{ proto bool HttpRequestPool::send()
+ *
+ * Send all attached HttpRequest objects in parallel.
+ *
+ * Returns TRUE on success, or FALSE on failure.
+ *
+ * Throws HttpRequestPoolException (HttpSocketException, HttpRequestException, HttpMalformedHeaderException).
+ */
+PHP_METHOD(HttpRequestPool, send)
+{
+ STATUS status;
+ getObject(http_requestpool_object, obj);
+
+ NO_ARGS;
+
+ SET_EH_THROW_HTTP();
+ status = http_request_pool_send(&obj->pool);
+ SET_EH_NORMAL();
+
+ /* rethrow as HttpRequestPoolException */
+ http_final(HTTP_EX_CE(request_pool));
+
+ RETURN_SUCCESS(status);
+}
+/* }}} */