From 0d157fb407a35f8afe6d6f0f4c2cc5cd5d5a1933 Mon Sep 17 00:00:00 2001
From: Roland Reichwein <mail@reichwein.it>
Date: Thu, 9 Apr 2020 18:30:32 +0200
Subject: Prepared generate_page for static-files plugin

---
 http.cpp | 52 ++++++++++++++++++++++------------------------------
 1 file changed, 22 insertions(+), 30 deletions(-)

(limited to 'http.cpp')

diff --git a/http.cpp b/http.cpp
index eeff552..714bcc4 100644
--- a/http.cpp
+++ b/http.cpp
@@ -71,8 +71,7 @@ template<
     class Send>
 void
 handle_request(
-    const Config& config,
-    const Socket& socket,
+    Server& server,
     http::request<Body, http::basic_fields<Allocator>>&& req,
     Send&& send)
 {
@@ -115,9 +114,17 @@ handle_request(
         return res;
     };
 
-    std::string res_data;
     try {
-     res_data = generate_response(req, config, socket);
+     http::response<http::string_body> res{http::status::ok, req.version()};
+     res.set(http::field::server, VersionString);
+     res.set(http::field::content_type, mime_type(extend_index_html(std::string(req.target()))));
+     res.keep_alive(req.keep_alive());
+     std::string res_data = generate_response(req, res, server);
+     if (req.method() != http::verb::head) {
+      res.body() = res_data;
+      res.content_length(res_data.size());
+     }
+     return send(std::move(res));
     } catch(const bad_request_exception& ex) {
      return send(bad_request(ex.what()));
     } catch(const not_found_exception& ex) {
@@ -126,14 +133,6 @@ handle_request(
      return send(server_error(ex.what()));
     }
    
-    http::response<http::string_body> res{http::status::ok, req.version()};
-    res.set(http::field::server, VersionString);
-    res.set(http::field::content_type, mime_type(extend_index_html(std::string(req.target()))));
-    res.content_length(res_data.size());
-    res.keep_alive(req.keep_alive());
-    if (req.method() != http::verb::head)
-     res.body() = res_data;
-    return send(std::move(res));
 }
 
 //------------------------------------------------------------------------------
@@ -187,8 +186,7 @@ class session : public std::enable_shared_from_this<session>
 
     beast::tcp_stream stream_;
     beast::flat_buffer buffer_;
-    const Config& m_config;
-    const Socket& m_socket;
+    Server& m_server;
     http::request<http::string_body> req_;
     std::shared_ptr<void> res_;
     send_lambda lambda_;
@@ -197,11 +195,9 @@ public:
     // Take ownership of the stream
     session(
         tcp::socket&& socket,
-        const Config& config,
-        const Socket& config_socket)
+        Server& server)
         : stream_(std::move(socket))
-        , m_config(config)
-        , m_socket(config_socket)
+        , m_server(server)
         , lambda_(*this)
     {
     }
@@ -252,7 +248,7 @@ public:
             return fail(ec, "read");
 
         // Send the response
-        handle_request(m_config, m_socket , std::move(req_), lambda_);
+        handle_request(m_server , std::move(req_), lambda_);
     }
 
     void
@@ -298,19 +294,16 @@ class listener : public std::enable_shared_from_this<listener>
 {
     net::io_context& ioc_;
     tcp::acceptor acceptor_;
-    const Config& m_config;
-    const Socket& m_socket;
+    Server& m_server;
 
 public:
     listener(
         net::io_context& ioc,
         tcp::endpoint endpoint,
-        const Config& config,
-        const Socket& socket)
+        Server& server)
         : ioc_(ioc)
         , acceptor_(net::make_strand(ioc))
-        , m_config(config)
-        , m_socket(socket)
+        , m_server(server)
     {
         beast::error_code ec;
 
@@ -379,8 +372,7 @@ private:
             // Create the session and run it
             std::make_shared<session>(
                 std::move(socket),
-                m_config,
-                m_socket)->run();
+                m_server)->run();
         }
 
         // Accept another connection
@@ -394,7 +386,8 @@ private:
 
 namespace HTTP {
 
- Server::Server(Config& config, boost::asio::io_context& ioc, const Socket& socket): ::Server(config, ioc), m_socket(socket)
+ Server::Server(Config& config, boost::asio::io_context& ioc, const Socket& socket, plugins_container_type& plugins)
+  : ::Server(config, ioc, socket, plugins)
  {
  }
 
@@ -411,8 +404,7 @@ namespace HTTP {
   std::make_shared<listener>(
    m_ioc,
    tcp::endpoint{address, port},
-   m_config,
-   m_socket)->run();
+   *this)->run();
 
   return EXIT_SUCCESS;
  }
-- 
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