+<span style="color: #0000BB"><?php<br />$r </span><span style="color: #007700">= new </span><span style="color: #0000BB">HttpRequest</span><span style="color: #007700">(</span><span style="color: #DD0000">'http://example.com/form.php'</span><span style="color: #007700">, </span><span style="color: #0000BB">HTTP_POST</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$r</span><span style="color: #007700">-></span><span style="color: #0000BB">setOptions</span><span style="color: #007700">(array(</span><span style="color: #DD0000">'cookies' </span><span style="color: #007700">=> array(</span><span style="color: #DD0000">'lang' </span><span style="color: #007700">=> </span><span style="color: #DD0000">'de'</span><span style="color: #007700">)));<br /></span><span style="color: #0000BB">$r</span><span style="color: #007700">-></span><span style="color: #0000BB">addpostFields</span><span style="color: #007700">(array(</span><span style="color: #DD0000">'user' </span><span style="color: #007700">=> </span><span style="color: #DD0000">'mike'</span><span style="color: #007700">, </span><span style="color: #DD0000">'pass' </span><span style="color: #007700">=> </span><span style="color: #DD0000">'s3c|r3t'</span><span style="color: #007700">));<br /></span><span style="color: #0000BB">$r</span><span style="color: #007700">-></span><span style="color: #0000BB">addPostFile</span><span style="color: #007700">(</span><span style="color: #DD0000">'image'</span><span style="color: #007700">, </span><span style="color: #DD0000">'profile.jpg'</span><span style="color: #007700">, </span><span style="color: #DD0000">'image/jpeg'</span><span style="color: #007700">);<br />if (</span><span style="color: #0000BB">$r</span><span style="color: #007700">-></span><span style="color: #0000BB">send</span><span style="color: #007700">()) {<br /> echo </span><span style="color: #0000BB">$r</span><span style="color: #007700">-></span><span style="color: #0000BB">getResponseBody</span><span style="color: #007700">();<br />}<br /></span><span style="color: #0000BB">?></span><br />
+</span><br />
+</code></blockquote><br />
+<br />
+</pre></p>
+<hr noshade>
+<h1>http_requestpool_object.c</h1>
+<h2 id="HttpRequestPool" class="o">HttpRequestPool</h2>
+<h3 id="HttpRequestPool___construct">void HttpRequestPool::__construct([HttpRequest request[, ...]])</h3>
+<p>Instantiate a new HttpRequestPool object. An HttpRequestPool is<br />
+able to send several HttpRequests in parallel.<br />
+<br />
+Example:</p><pre><blockquote><code><span style="color: #000000"><br />
+<span style="color: #0000BB"><?php<br /> $urls </span><span style="color: #007700">= array(</span><span style="color: #DD0000">'www.php.net'</span><span style="color: #007700">, </span><span style="color: #DD0000">'pecl.php.net'</span><span style="color: #007700">, </span><span style="color: #DD0000">'pear.php.net'</span><span style="color: #007700">)<br /> </span><span style="color: #0000BB">$pool </span><span style="color: #007700">= new </span><span style="color: #0000BB">HttpRequestPool</span><span style="color: #007700">;<br /> foreach (</span><span style="color: #0000BB">$urls </span><span style="color: #007700">as </span><span style="color: #0000BB">$url</span><span style="color: #007700">) {<br /> </span><span style="color: #0000BB">$req</span><span style="color: #007700">[</span><span style="color: #0000BB">$url</span><span style="color: #007700">] = new </span><span style="color: #0000BB">HttpRequest</span><span style="color: #007700">(</span><span style="color: #DD0000">"http://$url"</span><span style="color: #007700">, </span><span style="color: #0000BB">HTTP_HEAD</span><span style="color: #007700">);<br /> </span><span style="color: #0000BB">$pool</span><span style="color: #007700">-></span><span style="color: #0000BB">attach</span><span style="color: #007700">(</span><span style="color: #0000BB">$req</span><span style="color: #007700">[</span><span style="color: #0000BB">$url</span><span style="color: #007700">]);<br /> }<br /> </span><span style="color: #0000BB">$pool</span><span style="color: #007700">-></span><span style="color: #0000BB">send</span><span style="color: #007700">();<br /> foreach (</span><span style="color: #0000BB">$urls </span><span style="color: #007700">as </span><span style="color: #0000BB">$url</span><span style="color: #007700">) {<br /> </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%s (%s) is %s\n"</span><span style="color: #007700">,<br /> </span><span style="color: #0000BB">$url</span><span style="color: #007700">, </span><span style="color: #0000BB">$req</span><span style="color: #007700">[</span><span style="color: #0000BB">$url</span><span style="color: #007700">]-></span><span style="color: #0000BB">getResponseInfo</span><span style="color: #007700">(</span><span style="color: #DD0000">'effective_url'</span><span style="color: #007700">),<br /> </span><span style="color: #0000BB">$r</span><span style="color: #007700">-></span><span style="color: #0000BB">getResponseCode</span><span style="color: #007700">() == </span><span style="color: #0000BB">200 </span><span style="color: #007700">? </span><span style="color: #DD0000">'alive' </span><span style="color: #007700">: </span><span style="color: #DD0000">'not alive'<br /> </span><span style="color: #007700">);<br /> }<br /></span><span style="color: #0000BB">?></span><br />
+</span><br />
+</code></blockquote><br />
+<br />
+</pre></p>
+<h3 id="HttpRequestPool___destruct">void HttpRequestPool::__destruct()</h3>
+<p>Clean up HttpRequestPool object.</p>
+<h3 id="HttpRequestPool_reset">void HttpRequestPool::reset()</h3>
+<p>Detach all attached HttpRequest objects.</p>
+<h3 id="HttpRequestPool_attach">bool HttpRequestPool::attach(HttpRequest request)</h3>
+<p>Attach an HttpRequest object to this HttpRequestPool.<br />
+NOTE: set all options prior attaching!</p>
+<h3 id="HttpRequestPool_detach">bool HttpRequestPool::detach(HttpRequest request)</h3>
+<p>Detach an HttpRequest object from this HttpRequestPool.</p>
+<h3 id="HttpRequestPool_send">bool HttpRequestPool::send()</h3>
+<p>Send all attached HttpRequest objects in parallel.</p>
+<h3 id="HttpRequestPool_socketSend">protected bool HttpRequestPool::socketSend()</h3>
+<p>Usage:</p><pre><blockquote><code><span style="color: #000000"><br />
+<span style="color: #0000BB"><?php<br /> </span><span style="color: #007700">while (</span><span style="color: #0000BB">$pool</span><span style="color: #007700">-></span><span style="color: #0000BB">socketSend</span><span style="color: #007700">()) {<br /> </span><span style="color: #0000BB">do_something_else</span><span style="color: #007700">();<br /> if (!</span><span style="color: #0000BB">$pool</span><span style="color: #007700">-></span><span style="color: #0000BB">socketSelect</span><span style="color: #007700">()) {<br /> die(</span><span style="color: #DD0000">'Socket error'</span><span style="color: #007700">);<br /> }<br /> }<br /> </span><span style="color: #0000BB">$pool</span><span style="color: #007700">-></span><span style="color: #0000BB">socketRead</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">?></span><br />
+</span><br />
+</code></blockquote><br />
+<br />
+</pre></p>
+<h3 id="HttpRequestPool_socketSelect">protected bool HttpRequestPool::socketSelect()</h3>
+<p>See HttpRequestPool::socketSend().</p>
+<h3 id="HttpRequestPool_socketRead">protected void HttpRequestPool::socketRead()</h3>
+<p>See HttpRequestPool::socketSend().</p>
+<hr noshade>
+<h1>http_response_object.c</h1>
+<h3 id="HttpResponse_setCache">static bool HttpResponse::setCache(bool cache)</h3>
+<p>Whether it sould be attempted to cache the entitity.<br />
+This will result in necessary caching headers and checks of clients<br />
+"If-Modified-Since" and "If-None-Match" headers. If one of those headers<br />
+matches a "304 Not Modified" status code will be issued.<br />
+<br />
+NOTE: If you're using sessions, be shure that you set session.cache_limiter<br />
+to something more appropriate than "no-cache"!</p>
+<h3 id="HttpResponse_getCache">static bool HttpResponse::getCache()</h3>
+<p>Get current caching setting.</p>
+<h3 id="HttpResponse_setGzip">static bool HttpResponse::setGzip(bool gzip)</h3>
+<p>Enable on-thy-fly gzipping of the sent entity. NOT IMPLEMENTED YET.</p>
+<h3 id="HttpResponse_getGzip">static bool HttpResponse::getGzip()</h3>
+<p>Get current gzipping setting.</p>
+<h3 id="HttpResponse_setCacheControl">static bool HttpResponse::setCacheControl(string control[, long max_age = 0])</h3>
+<p>Set a custom cache-control header, usually being "private" or "public";<br />
+The max_age parameter controls how long the cache entry is valid on the client side.</p>
+<h3 id="HttpResponse_getCacheControl">static string HttpResponse::getCacheControl()</h3>
+<p>Get current Cache-Control header setting.</p>
+<h3 id="HttpResponse_setContentType">static bool HttpResponse::setContentType(string content_type)</h3>
+<p>Set the content-type of the sent entity.</p>
+<h3 id="HttpResponse_getContentType">static string HttpResponse::getContentType()</h3>
+<p>Get current Content-Type header setting.</p>
+<h3 id="HttpResponse_setContentDisposition">static bool HttpResponse::setContentDisposition(string filename[, bool inline = false])</h3>
+<p>Set the Content-Disposition of the sent entity. This setting aims to suggest<br />
+the receiveing user agent how to handle the sent entity; usually the client<br />
+will show the user a "Save As..." popup.</p>
+<h3 id="HttpResponse_getContentDisposition">static string HttpResponse::getContentDisposition()</h3>
+<p>Get current Content-Disposition setting.</p>
+<h3 id="HttpResponse_setETag">static bool HttpResponse::setETag(string etag)</h3>
+<p>Set a custom ETag. Use this only if you know what you're doing.</p>
+<h3 id="HttpResponse_getETag">static string HttpResponse::getETag()</h3>
+<p>Get the previously set custom ETag.</p>
+<h3 id="HttpResponse_setThrottleDelay">static void HttpResponse::setThrottleDelay(double seconds)</h3>
+<p></p>
+<h3 id="HttpResponse_getThrottleDelay">static double HttpResponse::getThrottleDelay()</h3>
+<p></p>
+<h3 id="HttpResponse_setBufferSize">static void HttpResponse::setBufferSize(long bytes)</h3>
+<p></p>
+<h3 id="HttpResponse_getBufferSize">static long HttpResponse::getBufferSize()</h3>
+<p></p>
+<h3 id="HttpResponse_setData">static bool HttpResponse::setData(string data)</h3>
+<p>Set the data to be sent.</p>
+<h3 id="HttpResponse_getData">static string HttpResponse::getData()</h3>
+<p>Get the previously set data to be sent.</p>
+<h3 id="HttpResponse_setStream">static bool HttpResponse::setStream(resource stream)</h3>
+<p>Set the resource to be sent.</p>
+<h3 id="HttpResponse_getStream">static resource HttpResponse::getStream()</h3>
+<p>Get the previously set resource to be sent.</p>
+<h3 id="HttpResponse_setFile">static bool HttpResponse::setFile(string file)</h3>
+<p>Set the file to be sent.</p>
+<h3 id="HttpResponse_getFile">static string HttpResponse::getFile()</h3>
+<p>Get the previously set file to be sent.</p>
+<h3 id="HttpResponse_send">static bool HttpResponse::send([bool clean_ob = true])</h3>
+<p>Finally send the entity.<br />
+<br />
+Example:</p><pre><blockquote><code><span style="color: #000000"><br />
+<span style="color: #0000BB"><?php<br />HttpResponse</span><span style="color: #007700">::</span><span style="color: #0000BB">setCache</span><span style="color: #007700">(</span><span style="color: #0000BB">true</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">HttpResponse</span><span style="color: #007700">::</span><span style="color: #0000BB">setContentType</span><span style="color: #007700">(</span><span style="color: #DD0000">'application/pdf'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">HttpResponse</span><span style="color: #007700">::</span><span style="color: #0000BB">setContentDisposition</span><span style="color: #007700">(</span><span style="color: #DD0000">"$user.pdf"</span><span style="color: #007700">, </span><span style="color: #0000BB">false</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">HttpResponse</span><span style="color: #007700">::</span><span style="color: #0000BB">setFile</span><span style="color: #007700">(</span><span style="color: #DD0000">'sheet.pdf'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">HttpResponse</span><span style="color: #007700">::</span><span style="color: #0000BB">send</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">?></span><br />
+</span><br />
+</code></blockquote><br />
+<br />
+</pre></p>
+<h3 id="HttpResponse_capture">static void HttpResponse::capture()</h3>
+<p>Capture script output.<br />
+<br />
+Example:</p><pre><blockquote><code><span style="color: #000000"><br />
+<span style="color: #0000BB"><?php<br />HttpResponse</span><span style="color: #007700">::</span><span style="color: #0000BB">setCache</span><span style="color: #007700">(</span><span style="color: #0000BB">true</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">HttpResponse</span><span style="color: #007700">::</span><span style="color: #0000BB">capture</span><span style="color: #007700">();<br /></span><span style="color: #FF8000">// script follows<br /></span><span style="color: #0000BB">?></span><br />