2 +----------------------------------------------------------------------+
4 +----------------------------------------------------------------------+
5 | This source file is subject to version 3.0 of the PHP license, that |
6 | is bundled with this package in the file LICENSE, and is available |
7 | through the world-wide-web at http://www.php.net/license/3_0.txt. |
8 | If you did not receive a copy of the PHP license and are unable to |
9 | obtain it through the world-wide-web, please send a note to |
10 | license@php.net so we can mail you a copy immediately. |
11 +----------------------------------------------------------------------+
12 | Copyright (c) 2004-2005 Michael Wallner <mike@php.net> |
13 +----------------------------------------------------------------------+
24 #if defined(ZEND_ENGINE_2) && defined(HTTP_HAVE_CURL)
26 #include "php_http_std_defs.h"
27 #include "php_http_requestpool_object.h"
28 #include "php_http_request_pool_api.h"
29 #include "php_http_request_object.h"
30 #include "php_http_exception_object.h"
32 #include "zend_interfaces.h"
35 # include <winsock2.h>
37 #include <curl/curl.h>
39 #define HTTP_BEGIN_ARGS(method, req_args) HTTP_BEGIN_ARGS_EX(HttpRequestPool, method, 0, req_args)
40 #define HTTP_EMPTY_ARGS(method, ret_ref) HTTP_EMPTY_ARGS_EX(HttpRequestPool, method, ret_ref)
41 #define HTTP_REQPOOL_ME(method, visibility) PHP_ME(HttpRequestPool, method, HTTP_ARGS(HttpRequestPool, method), visibility)
43 HTTP_BEGIN_ARGS_AR(HttpRequestPool
, __construct
, 0, 0)
44 HTTP_ARG_OBJ(HttpRequest
, request0
, 0)
45 HTTP_ARG_OBJ(HttpRequest
, request1
, 0)
46 HTTP_ARG_OBJ(HttpRequest
, requestN
, 0)
49 HTTP_EMPTY_ARGS(__destruct
, 0);
50 HTTP_EMPTY_ARGS(reset
, 0);
52 HTTP_BEGIN_ARGS(attach
, 1)
53 HTTP_ARG_OBJ(HttpRequest
, request
, 0)
56 HTTP_BEGIN_ARGS(detach
, 1)
57 HTTP_ARG_OBJ(HttpRequest
, request
, 0)
60 HTTP_EMPTY_ARGS(send
, 0);
61 HTTP_EMPTY_ARGS(socketSend
, 0);
62 HTTP_EMPTY_ARGS(socketSelect
, 0);
63 HTTP_EMPTY_ARGS(socketRead
, 0);
65 HTTP_EMPTY_ARGS(valid
, 0);
66 HTTP_EMPTY_ARGS(current
, 1);
67 HTTP_EMPTY_ARGS(key
, 0);
68 HTTP_EMPTY_ARGS(next
, 0);
69 HTTP_EMPTY_ARGS(rewind
, 0);
71 #define http_requestpool_object_declare_default_properties() _http_requestpool_object_declare_default_properties(TSRMLS_C)
72 static inline void _http_requestpool_object_declare_default_properties(TSRMLS_D
);
74 zend_class_entry
*http_requestpool_object_ce
;
75 zend_function_entry http_requestpool_object_fe
[] = {
76 HTTP_REQPOOL_ME(__construct
, ZEND_ACC_PUBLIC
|ZEND_ACC_CTOR
)
77 HTTP_REQPOOL_ME(__destruct
, ZEND_ACC_PUBLIC
|ZEND_ACC_DTOR
)
78 HTTP_REQPOOL_ME(attach
, ZEND_ACC_PUBLIC
)
79 HTTP_REQPOOL_ME(detach
, ZEND_ACC_PUBLIC
)
80 HTTP_REQPOOL_ME(send
, ZEND_ACC_PUBLIC
)
81 HTTP_REQPOOL_ME(reset
, ZEND_ACC_PUBLIC
)
83 HTTP_REQPOOL_ME(socketSend
, ZEND_ACC_PROTECTED
)
84 HTTP_REQPOOL_ME(socketSelect
, ZEND_ACC_PROTECTED
)
85 HTTP_REQPOOL_ME(socketRead
, ZEND_ACC_PROTECTED
)
87 /* implements Interator */
88 HTTP_REQPOOL_ME(valid
, ZEND_ACC_PUBLIC
)
89 HTTP_REQPOOL_ME(current
, ZEND_ACC_PUBLIC
)
90 HTTP_REQPOOL_ME(key
, ZEND_ACC_PUBLIC
)
91 HTTP_REQPOOL_ME(next
, ZEND_ACC_PUBLIC
)
92 HTTP_REQPOOL_ME(rewind
, ZEND_ACC_PUBLIC
)
96 static zend_object_handlers http_requestpool_object_handlers
;
98 void _http_requestpool_object_init(INIT_FUNC_ARGS
)
100 HTTP_REGISTER_CLASS_EX(HttpRequestPool
, http_requestpool_object
, NULL
, 0);
101 zend_class_implements(http_requestpool_object_ce TSRMLS_CC
, 1, zend_ce_iterator
);
104 zend_object_value
_http_requestpool_object_new(zend_class_entry
*ce TSRMLS_DC
)
106 zend_object_value ov
;
107 http_requestpool_object
*o
;
109 o
= ecalloc(1, sizeof(http_requestpool_object
));
112 http_request_pool_init(&o
->pool
);
115 ALLOC_HASHTABLE(OBJ_PROP(o
));
116 zend_hash_init(OBJ_PROP(o
), 0, NULL
, ZVAL_PTR_DTOR
, 0);
117 zend_hash_copy(OBJ_PROP(o
), &ce
->default_properties
, (copy_ctor_func_t
) zval_add_ref
, NULL
, sizeof(zval
*));
119 ov
.handle
= zend_objects_store_put(o
, (zend_objects_store_dtor_t
) zend_objects_destroy_object
, http_requestpool_object_free
, NULL TSRMLS_CC
);
120 ov
.handlers
= &http_requestpool_object_handlers
;
125 static inline void _http_requestpool_object_declare_default_properties(TSRMLS_D
)
127 zend_class_entry
*ce
= http_requestpool_object_ce
;
129 DCL_PROP_N(PROTECTED
, pool
);
132 void _http_requestpool_object_free(zend_object
*object TSRMLS_DC
)
134 http_requestpool_object
*o
= (http_requestpool_object
*) object
;
137 zend_hash_destroy(OBJ_PROP(o
));
138 FREE_HASHTABLE(OBJ_PROP(o
));
140 http_request_pool_dtor(&o
->pool
);
144 /* ### USERLAND ### */
146 /* {{{ proto void HttpRequestPool::__construct([HttpRequest request[, ...]])
148 * Instantiate a new HttpRequestPool object. An HttpRequestPool is
149 * able to send several HttpRequests in parallel.
155 * $pool = new HttpRequestPool(
156 * new HttpRequest('http://www.google.com/', HTTP_HEAD),
157 * new HttpRequest('http://www.php.net/', HTTP_HEAD)
160 * foreach($pool as $request) {
161 * printf("%s is %s (%d)\n",
162 * $request->getResponseInfo('effective_url'),
163 * $request->getResponseCode() ? 'alive' : 'not alive',
164 * $request->getResponseCode()
167 * } catch (HttpException $e) {
173 PHP_METHOD(HttpRequestPool
, __construct
)
175 int argc
= ZEND_NUM_ARGS();
176 zval
***argv
= safe_emalloc(argc
, sizeof(zval
*), 0);
177 getObject(http_requestpool_object
, obj
);
179 if (SUCCESS
== zend_get_parameters_array_ex(argc
, argv
)) {
182 for (i
= 0; i
< argc
; ++i
) {
183 if (Z_TYPE_PP(argv
[i
]) == IS_OBJECT
&& instanceof_function(Z_OBJCE_PP(argv
[i
]), http_request_object_ce TSRMLS_CC
)) {
184 http_request_pool_attach(&obj
->pool
, *(argv
[i
]));
192 /* {{{ proto void HttpRequestPool::__destruct()
194 * Clean up HttpRequestPool object.
196 PHP_METHOD(HttpRequestPool
, __destruct
)
198 getObject(http_requestpool_object
, obj
);
202 http_request_pool_detach_all(&obj
->pool
);
206 /* {{{ proto void HttpRequestPool::reset()
208 * Detach all attached HttpRequest objects.
210 PHP_METHOD(HttpRequestPool
, reset
)
212 getObject(http_requestpool_object
, obj
);
216 http_request_pool_detach_all(&obj
->pool
);
219 /* {{{ proto bool HttpRequestPool::attach(HttpRequest request)
221 * Attach an HttpRequest object to this HttpRequestPool.
222 * NOTE: set all options prior attaching!
224 PHP_METHOD(HttpRequestPool
, attach
)
227 STATUS status
= FAILURE
;
228 getObject(http_requestpool_object
, obj
);
231 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "O", &request
, http_request_object_ce
)) {
232 status
= http_request_pool_attach(&obj
->pool
, request
);
235 RETURN_SUCCESS(status
);
239 /* {{{ proto bool HttpRequestPool::detach(HttpRequest request)
241 * Detach an HttpRequest object from this HttpRequestPool.
243 PHP_METHOD(HttpRequestPool
, detach
)
246 STATUS status
= FAILURE
;
247 getObject(http_requestpool_object
, obj
);
250 if (SUCCESS
== zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC
, "O", &request
, http_request_object_ce
)) {
251 status
= http_request_pool_detach(&obj
->pool
, request
);
254 RETURN_SUCCESS(status
);
258 /* {{{ proto bool HttpRequestPool::send()
260 * Send all attached HttpRequest objects in parallel.
262 PHP_METHOD(HttpRequestPool
, send
)
265 getObject(http_requestpool_object
, obj
);
270 status
= http_request_pool_send(&obj
->pool
);
273 RETURN_SUCCESS(status
);
277 /* {{{ proto protected bool HttpRequestPool::socketSend()
282 * while ($pool->socketSend()) {
283 * do_something_else();
284 * if (!$pool->socketSelect()) {
285 * die('Socket error');
288 * $pool->socketRead();
292 PHP_METHOD(HttpRequestPool
, socketSend
)
294 getObject(http_requestpool_object
, obj
);
298 RETURN_BOOL(0 < http_request_pool_perform(&obj
->pool
));
302 /* {{{ proto protected bool HttpRequestPool::socketSelect()
304 * See HttpRequestPool::socketSend().
306 PHP_METHOD(HttpRequestPool
, socketSelect
)
308 getObject(http_requestpool_object
, obj
);
312 RETURN_SUCCESS(http_request_pool_select(&obj
->pool
));
316 /* {{{ proto protected void HttpRequestPool::socketRead()
318 * See HttpRequestPool::socketSend().
320 PHP_METHOD(HttpRequestPool
, socketRead
)
322 getObject(http_requestpool_object
, obj
);
326 zend_llist_apply(&obj
->pool
.handles
, (llist_apply_func_t
) http_request_pool_responsehandler TSRMLS_CC
);
330 /* implements Iterator */
332 /* {{{ proto bool HttpRequestPool::valid()
334 PHP_METHOD(HttpRequestPool
, valid
)
339 getObject(http_requestpool_object
, obj
);
340 RETURN_BOOL(obj
->iterator
.pos
< zend_llist_count(&obj
->pool
.handles
));
345 /* {{{ proto HttpRequest HttpRequestPool::current()
347 PHP_METHOD(HttpRequestPool
, current
)
353 zval
**current
= NULL
;
354 zend_llist_position lpos
;
355 getObject(http_requestpool_object
, obj
);
357 if (obj
->iterator
.pos
< zend_llist_count(&obj
->pool
.handles
)) {
358 for ( current
= zend_llist_get_first_ex(&obj
->pool
.handles
, &lpos
);
359 current
&& obj
->iterator
.pos
!= pos
++;
360 current
= zend_llist_get_next_ex(&obj
->pool
.handles
, &lpos
));
362 RETURN_OBJECT(*current
);
370 /* {{{ proto long HttpRequestPool::key()
372 PHP_METHOD(HttpRequestPool
, key
)
377 getObject(http_requestpool_object
, obj
);
378 RETURN_LONG(obj
->iterator
.pos
);
383 /* {{{ proto void HttpRequestPool::next()
385 PHP_METHOD(HttpRequestPool
, next
)
388 getObject(http_requestpool_object
, obj
);
389 ++(obj
->iterator
.pos
);
394 /* {{{ proto void HttpRequestPool::rewind()
396 PHP_METHOD(HttpRequestPool
, rewind
)
399 getObject(http_requestpool_object
, obj
);
400 obj
->iterator
.pos
= 0;
405 #endif /* ZEND_ENGINE_2 && HTTP_HAVE_CURL */
412 * vim600: noet sw=4 ts=4 fdm=marker
413 * vim<600: noet sw=4 ts=4