From 031615ac866cc3c8f1900dd4b4aae2106ad31230 Mon Sep 17 00:00:00 2001
From: ipknHama <ipknhama@gmail.com>
Date: Thu, 7 Aug 2014 01:18:33 +0900
Subject: source resturcturing + CMake

---
 include/http_server.h | 81 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 include/http_server.h

(limited to 'include/http_server.h')

diff --git a/include/http_server.h b/include/http_server.h
new file mode 100644
index 0000000..9381fdb
--- /dev/null
+++ b/include/http_server.h
@@ -0,0 +1,81 @@
+#pragma once
+
+#include <boost/asio.hpp>
+#include <cstdint>
+#include <atomic>
+
+#include <memory>
+
+#include "http_connection.h"
+#include "datetime.h"
+#include "logging.h"
+
+namespace crow
+{
+    using namespace boost;
+    using tcp = asio::ip::tcp;
+    
+    template <typename Handler>
+    class Server
+    {
+    public:
+        Server(Handler* handler, uint16_t port, uint16_t concurrency = 1)
+            : acceptor_(io_service_, tcp::endpoint(asio::ip::address(), port)), 
+            socket_(io_service_), 
+            signals_(io_service_, SIGINT, SIGTERM),
+            handler_(handler), 
+            concurrency_(concurrency),
+            port_(port)
+        {
+            do_accept();
+        }
+
+        void run()
+        {
+            std::vector<std::future<void>> v;
+            for(uint16_t i = 0; i < concurrency_; i ++)
+                v.push_back(
+                        std::async(std::launch::async, [this]{io_service_.run();})
+                        );
+
+            CROW_LOG_INFO << server_name_ << " server is running, local port " << port_;
+
+            signals_.async_wait(
+                [&](const boost::system::error_code& error, int signal_number){
+                    io_service_.stop();
+                });
+            
+        }
+
+        void stop()
+        {
+            io_service_.stop();
+        }
+
+    private:
+        void do_accept()
+        {
+            acceptor_.async_accept(socket_, 
+                [this](boost::system::error_code ec)
+                {
+                    if (!ec)
+                    {
+                        auto p = std::make_shared<Connection<Handler>>(std::move(socket_), handler_, server_name_);
+                        p->start();
+                    }
+                    do_accept();
+                });
+        }
+
+    private:
+        asio::io_service io_service_;
+        tcp::acceptor acceptor_;
+        tcp::socket socket_;
+        boost::asio::signal_set signals_;
+
+        Handler* handler_;
+        uint16_t concurrency_{1};
+        std::string server_name_ = "Crow/0.1";
+        uint16_t port_;
+    };
+}
-- 
cgit v1.2.3-54-g00ecf