Changes between Version 8 and Version 9 of soc/2007/cgi

Timestamp:

May 29, 2007, 1:25:10 AM (15 years ago)

Author:

Darren Garvey

Comment:

--

soc/2007/cgi

@@ -121 +121 @@
 === Random Notes ===
 
- * The active requests queue should hold ```boost::weak_ptr<basic_request<> >```s. That means that the request will be properly destroyed unless it's on the pending requests queue or actually being handled by user code. ''Note: to keep it alive during asynchronous requests, the user should be using a function object with a ```boost::shared_ptr<request_base>``` that they pass to the Handler given to the async request.
+ * The active requests queue should hold ```boost::weak_ptr<basic_request<> >```s. That means that the request will be properly destroyed unless it's on the pending requests queue or actually being handled by user code. ''Note: to keep it alive during asynchronous requests, the user should be using a function object with a ```boost::shared_ptr<request_base>``` that they pass to the Handler given to the async request.''
  * The standard CGI sub-library should be header-only. Ideally the other parts (eg. fcgi_service) will be either header-only or compilable, with compilable as the default: a multi-process FastCGI server pool is the most common use, so using a shared '[MVC-]controller' library is likely to be quite effective.
+ * Is there a need for a ```boost::lexical_cast<>``` wrapper? Such as ```cgi::param_as<char,cgi::GET>("blah")``` ''or'' ```cgi::get_as<int,cgi::POST>("user_id")```. Consider:
+{{{
+#!cpp
+void a()
+{
+  int id = 4096;
+  cgi::request req;
+  if( boost::lexical_cast<std::string>(req.param<cgi::POST>("user_id")) > (id / 4) &&
+      req.param_as<int,cgi::POST>("user_id") != id )
+    // ...
+}
+}}}