/**
* protected constructor restricts creation of objects (use create())
*
* @param tcp_conn TCP connection containing a new message to parse
* @param handler function called after the message has been parsed
*/
request_reader(tcp::connection_ptr& tcp_conn, finished_handler_t handler)
: http::reader(true, tcp_conn), m_http_msg(new http::request),
m_finished(handler)
{
m_http_msg->set_remote_ip(tcp_conn->get_remote_ip());
set_logger(PION_GET_LOGGER("pion.http.request_reader"));
}
void forum_server::handle_request(http::request_ptr& http_request_ptr, tcp::connection_ptr& tcp_conn, const boost::system::error_code& ec)
{
std::string path = http_request_ptr->get_resource();
boost::asio::ip::address ip = tcp_conn->get_remote_ip();
log("Received new request from '" + ip.to_string() + "' who is trying to access '" + path + "'");
std::string route;
// Is this conditional really needed..?
if (path.size() > 1)
{
std::string::iterator it;
for (it = path.begin() + 1; it != path.end(); ++it)
{
if (*it == '/') break;
}
if (it != path.end())
{
try
{
int index = std::distance(path.begin() + 1, it);
routes[path.substr(1, index)](path.substr(index + 2), http_request_ptr, tcp_conn);
}
catch (std::exception& e)
{
ferror(e.what());
http::response_writer_ptr writer(
http::response_writer::create(tcp_conn, *http_request_ptr, boost::bind(&tcp::connection::finish, tcp_conn)));
http::response res = writer->get_response();
res.set_content_type(http::types::CONTENT_TYPE_HTML);
res.set_status_code(500);
res.set_status_message("Internal Server Error");
// Push the custom error page..
writer->write("Invalid route");
writer->send();
}
}
else routes["home"](path.substr(1), http_request_ptr, tcp_conn);
}
// Home is the default route..
else routes["home"]("", http_request_ptr, tcp_conn);
}