[Boost-commit] svn:boost r43579 - sandbox/SOC/2007/cgi/branches/acceptor_work/libs/cgi/example/acgi/hello_world

From: lists.drrngrvy_at_[hidden]
Date: 2008-03-12 13:07:01

Author: drrngrvy
Date: 2008-03-12 13:07:00 EDT (Wed, 12 Mar 2008)
New Revision: 43579
URL: http://svn.boost.org/trac/boost/changeset/43579

Log:
Minor cosmetic update for hello world example.
Text files modified: 
   sandbox/SOC/2007/cgi/branches/acceptor_work/libs/cgi/example/acgi/hello_world/main.cpp |    14 ++++++++------                          
   1 files changed, 8 insertions(+), 6 deletions(-)

Modified: sandbox/SOC/2007/cgi/branches/acceptor_work/libs/cgi/example/acgi/hello_world/main.cpp
==============================================================================
--- sandbox/SOC/2007/cgi/branches/acceptor_work/libs/cgi/example/acgi/hello_world/main.cpp	(original)
+++ sandbox/SOC/2007/cgi/branches/acceptor_work/libs/cgi/example/acgi/hello_world/main.cpp	2008-03-12 13:07:00 EDT (Wed, 12 Mar 2008)
@@ -11,20 +11,22 @@
 //
 
 #include <boost/cgi/acgi.hpp>
+#include <boost/cgi/return.hpp>
 
 using namespace std;
 using namespace boost::acgi;
 
 int main()
 {
-  service srv;
-  request req(srv);
-  response resp;
+  service s;        // This becomes useful with async operations.
+  request req(s);   // Our request (POST data won't be parsed yet).
+  response resp;    // A response object to make our lives easier.
 
+  // This is a minimal response. The content_type(...) may go before or after
+  // the response text.
   resp<< content_type("text/html")
       << "Hello there, universe.";
 
-  resp.send(req.client());
-
-  return 0;
+  // Leave this function, after sending the response and closing the request.
+  return_(resp, req, 0); // Note the underscore: returns "0" to the OS.
 }