启用pecl_http请求池cookie持久

Question

我想启用cookie持久化发送pecl_http HttpRequest对象，使用相同的HttpRequestPool对象（如果它很重要）发送;不幸的是文档很少，尽管我尝试了所有的尝试，但我认为事情并不正常。

我已经尝试使用HttpRequestDataShare（虽然这里的文档是非常稀缺），并使用'cookiestore'请求选项指向一个文件。在连续的请求中，我仍然没有看到cookies发送回服务器。

通过“cookie持久性”，我的意思是由服务器设置的cookie自动存储并通过连续请求pecl_http重新发送，而不必手动处理（如果涉及到，我会，但我希望我不必这样做）。

任何人都可以指向一个工作代码示例或应用程序，它将多个HttpRequest对象发送到同一台服务器并利用pecl_http的cookie持久性？

谢谢！

Answer 1

请注意，请求池尝试并行发送所有请求，因此他们无法知道当然尚未收到的Cookie。例如：

<?php 

$url = "http://dev.iworks.at/ext-http/.cookie.php"; 

function cc($a) { return array_map("current", array_map("current", $a)); } 

$single_req = new HttpRequest($url); 

printf("1st single request cookies:\n"); 
$single_req->send(); 
print_r(cc($single_req->getResponseCookies())); 

printf("waiting 1 second...\n"); 
sleep(1); 

printf("2nd single request cookies:\n"); 
$single_req->send(); 
print_r(cc($single_req->getResponseCookies())); 

printf("1st pooled request cookies:\n"); 
$pooled_req = new HttpRequestPool(new HttpRequest($url), new HttpRequest($url)); 
$pooled_req->send(); 
foreach ($pooled_req as $req) { 
    print_r(cc($req->getResponseCookies())); 
} 

printf("waiting 1 second...\n"); 
sleep(1); 

printf("2nd pooled request cookies:\n"); 
$pooled_req = new HttpRequestPool(new HttpRequest($url), new HttpRequest($url)); 
$pooled_req->send(); 
foreach ($pooled_req as $req) { 
    print_r(cc($req->getResponseCookies())); 
} 

printf("waiting 1 second...\n"); 
sleep(1); 

printf("now creating a request datashare\n"); 
$pooled_req = new HttpRequestPool(new HttpRequest($url), new HttpRequest($url)); 
$s = new HttpRequestDataShare(); 
$s->cookie = true; 
foreach ($pooled_req as $req) { 
    $s->attach($req); 
} 

printf("1st pooled request cookies:\n"); 
$pooled_req->send(); 
foreach ($pooled_req as $req) { 
    print_r(cc($req->getResponseCookies())); 
} 

printf("waiting 1 second...\n"); 
sleep(1); 

printf("2nd pooled request cookies:\n"); 
$pooled_req->send(); 
foreach ($pooled_req as $req) { 
    print_r(cc($req->getResponseCookies())); 
}