From 918685c1c09de1e3cd14c41bb8cc8b89a177ccd2 Mon Sep 17 00:00:00 2001
From: Roland Reichwein <mail@reichwein.it>
Date: Sun, 5 Apr 2020 12:03:52 +0200
Subject: Different certificates for different hosts

---
 http.cpp | 36 ++++++++++++++++++++++--------------
 1 file changed, 22 insertions(+), 14 deletions(-)

(limited to 'http.cpp')

diff --git a/http.cpp b/http.cpp
index eb4dc8c..2203ffe 100644
--- a/http.cpp
+++ b/http.cpp
@@ -97,7 +97,8 @@ template<
     class Send>
 void
 handle_request(
-    beast::string_view doc_root,
+    const Config& config,
+    const Socket& socket,
     http::request<Body, http::basic_fields<Allocator>>&& req,
     Send&& send)
 {
@@ -152,8 +153,9 @@ handle_request(
         return send(bad_request("Illegal request-target"));
 
     // Build the path to the requested file
-    std::string path = path_cat(doc_root, req.target());
-    std::cout << "DEBUG: " << req["host"] << "|" << req.target() << std::endl;
+    std::string host{req["host"]}; // TODO: just use string_view
+    std::string target{req.target()};
+    std::string path = path_cat(config.DocRoot(socket, host, target), req.target());
     if(req.target().back() == '/')
         path.append("index.html");
 
@@ -247,7 +249,8 @@ class session : public std::enable_shared_from_this<session>
 
     beast::tcp_stream stream_;
     beast::flat_buffer buffer_;
-    std::shared_ptr<std::string const> doc_root_;
+    const Config& m_config;
+    const Socket& m_socket;
     http::request<http::string_body> req_;
     std::shared_ptr<void> res_;
     send_lambda lambda_;
@@ -256,9 +259,11 @@ public:
     // Take ownership of the stream
     session(
         tcp::socket&& socket,
-        std::shared_ptr<std::string const> const& doc_root)
+        const Config& config,
+        const Socket& config_socket)
         : stream_(std::move(socket))
-        , doc_root_(doc_root)
+        , m_config(config)
+        , m_socket(config_socket)
         , lambda_(*this)
     {
     }
@@ -309,7 +314,7 @@ public:
             return fail(ec, "read");
 
         // Send the response
-        handle_request(*doc_root_, std::move(req_), lambda_);
+        handle_request(m_config, m_socket , std::move(req_), lambda_);
     }
 
     void
@@ -355,16 +360,19 @@ class listener : public std::enable_shared_from_this<listener>
 {
     net::io_context& ioc_;
     tcp::acceptor acceptor_;
-    std::shared_ptr<std::string const> doc_root_;
+    const Config& m_config;
+    const Socket& m_socket;
 
 public:
     listener(
         net::io_context& ioc,
         tcp::endpoint endpoint,
-        std::shared_ptr<std::string const> const& doc_root)
+        const Config& config,
+        const Socket& socket)
         : ioc_(ioc)
         , acceptor_(net::make_strand(ioc))
-        , doc_root_(doc_root)
+        , m_config(config)
+        , m_socket(socket)
     {
         beast::error_code ec;
 
@@ -433,7 +441,8 @@ private:
             // Create the session and run it
             std::make_shared<session>(
                 std::move(socket),
-                doc_root_)->run();
+                m_config,
+                m_socket)->run();
         }
 
         // Accept another connection
@@ -457,16 +466,15 @@ namespace HTTP {
 
  int Server::start()
  {
-  // TODO: Config
   auto const address = net::ip::make_address(m_socket.address);
   auto const port = static_cast<unsigned short>(std::atoi(m_socket.port.data()));
-  auto const doc_root = std::make_shared<std::string>(m_config.Sites()[0].paths[0].params.at("target"));
 
   // Create and launch a listening port
   std::make_shared<listener>(
    m_ioc,
    tcp::endpoint{address, port},
-   doc_root)->run();
+   m_config,
+   m_socket)->run();
 
   return EXIT_SUCCESS;
  }
-- 
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