upgrade crow to latest version

CMakeLists.txt

@@ -68,6 +68,7 @@ endif()
 # include boost headers
 include_directories(${Boost_INCLUDE_DIRS})
 include_directories("ext/mstch/include")
+include_directories("ext/crow")
 
 # add ext/ subfolder
 add_subdirectory(ext/)

ext/crow/crow.h

@@ -1,229 +1,23 @@
 #pragma once
-
+#include "crow/query_string.h"
-#include <string>
+#include "crow/http_parser_merged.h"
-#include <functional>
+#include "crow/ci_map.h"
-#include <memory>
+#include "crow/TinySHA1.hpp"
-#include <future>
+#include "crow/settings.h"
-#include <cstdint>
+#include "crow/socket_adaptors.h"
-#include <type_traits>
+#include "crow/json.h"
-#include <thread>
+#include "crow/mustache.h"
-
+#include "crow/logging.h"
-#include "settings.h"
+#include "crow/dumb_timer_queue.h"
-#include "logging.h"
+#include "crow/utility.h"
-#include "utility.h"
+#include "crow/common.h"
-#include "routing.h"
+#include "crow/http_request.h"
-#include "middleware_context.h"
+#include "crow/websocket.h"
-#include "http_request.h"
+#include "crow/parser.h"
-#include "http_server.h"
+#include "crow/http_response.h"
-
+#include "crow/middleware.h"
-
+#include "crow/routing.h"
-#ifdef CROW_MSVC_WORKAROUND
+#include "crow/middleware_context.h"
-#define CROW_ROUTE(app, url) app.route_dynamic(url)
+#include "crow/http_connection.h"
-#else
+#include "crow/http_server.h"
-#define CROW_ROUTE(app, url) app.route<crow::black_magic::get_parameter_tag(url)>(url)
+#include "crow/app.h"
-#endif
-
-namespace crow
-{
-#ifdef CROW_ENABLE_SSL
-    using ssl_context_t = boost::asio::ssl::context;
-#endif
-    template <typename ... Middlewares>
-    class Crow
-    {
-    public:
-        using self_t = Crow;
-        using server_t = Server<Crow, SocketAdaptor, Middlewares...>;
-#ifdef CROW_ENABLE_SSL
-        using ssl_server_t = Server<Crow, SSLAdaptor, Middlewares...>;
-#endif
-        Crow()
-        {
-        }
-
-		template <typename Adaptor> 
-        void handle_upgrade(const request& req, response& res, Adaptor&& adaptor)
-        {
-            router_.handle_upgrade(req, res, adaptor);
-        }
-
-        void handle(const request& req, response& res)
-        {
-            router_.handle(req, res);
-        }
-
-        DynamicRule& route_dynamic(std::string&& rule)
-        {
-            return router_.new_rule_dynamic(std::move(rule));
-        }
-
-        template <uint64_t Tag>
-        auto route(std::string&& rule)
-            -> typename std::result_of<decltype(&Router::new_rule_tagged<Tag>)(Router, std::string&&)>::type
-        {
-            return router_.new_rule_tagged<Tag>(std::move(rule));
-        }
-
-        self_t& port(std::uint16_t port)
-        {
-            port_ = port;
-            return *this;
-        }
-
-        self_t& bindaddr(std::string bindaddr)
-        {
-            bindaddr_ = bindaddr;
-            return *this;
-        }
-
-        self_t& multithreaded()
-        {
-            return concurrency(std::thread::hardware_concurrency());
-        }
-
-        self_t& concurrency(std::uint16_t concurrency)
-        {
-            if (concurrency < 1)
-                concurrency = 1;
-            concurrency_ = concurrency;
-            return *this;
-        }
-
-        void validate()
-        {
-            router_.validate();
-        }
-
-        void run()
-        {
-            validate();
-#ifdef CROW_ENABLE_SSL
-            if (use_ssl_)
-            {
-                ssl_server_ = std::move(std::unique_ptr<ssl_server_t>(new ssl_server_t(this, bindaddr_, port_, &middlewares_, concurrency_, &ssl_context_)));
-                ssl_server_->run();
-            }
-            else
-#endif
-            {
-                server_ = std::move(std::unique_ptr<server_t>(new server_t(this, bindaddr_, port_, &middlewares_, concurrency_, nullptr)));
-                server_->run();
-            }
-        }
-
-        void stop()
-        {
-#ifdef CROW_ENABLE_SSL
-            if (use_ssl_)
-            {
-                ssl_server_->stop();
-            }
-            else
-#endif
-            {
-                server_->stop();
-            }
-        }
-
-        void debug_print()
-        {
-            CROW_LOG_DEBUG << "Routing:";
-            router_.debug_print();
-        }
-
-#ifdef CROW_ENABLE_SSL
-        self_t& ssl_file(const std::string& crt_filename, const std::string& key_filename)
-        {
-            use_ssl_ = true;
-            ssl_context_.set_verify_mode(boost::asio::ssl::verify_peer);
-            ssl_context_.use_certificate_file(crt_filename, ssl_context_t::pem);
-            ssl_context_.use_private_key_file(key_filename, ssl_context_t::pem);
-            ssl_context_.set_options(
-                    boost::asio::ssl::context::default_workarounds
-                          | boost::asio::ssl::context::no_sslv2
-                          | boost::asio::ssl::context::no_sslv3
-                    );
-            return *this;
-        }
-
-        self_t& ssl_file(const std::string& pem_filename)
-        {
-            use_ssl_ = true;
-            ssl_context_.set_verify_mode(boost::asio::ssl::verify_peer);
-            ssl_context_.load_verify_file(pem_filename);
-            ssl_context_.set_options(
-                    boost::asio::ssl::context::default_workarounds
-                          | boost::asio::ssl::context::no_sslv2
-                          | boost::asio::ssl::context::no_sslv3
-                    );
-            return *this;
-        }
-
-        self_t& ssl(boost::asio::ssl::context&& ctx)
-        {
-            use_ssl_ = true;
-            ssl_context_ = std::move(ctx);
-            return *this;
-        }
-
-
-        bool use_ssl_{false};
-        ssl_context_t ssl_context_{boost::asio::ssl::context::sslv23};
-
-#else
-        template <typename T, typename ... Remain>
-        self_t& ssl_file(T&&, Remain&&...)
-        {
-            // We can't call .ssl() member function unless CROW_ENABLE_SSL is defined.
-            static_assert(
-                    // make static_assert dependent to T; always false
-                    std::is_base_of<T, void>::value,
-                    "Define CROW_ENABLE_SSL to enable ssl support.");
-            return *this;
-        }
-
-        template <typename T>
-        self_t& ssl(T&&)
-        {
-            // We can't call .ssl() member function unless CROW_ENABLE_SSL is defined.
-            static_assert(
-                    // make static_assert dependent to T; always false
-                    std::is_base_of<T, void>::value,
-                    "Define CROW_ENABLE_SSL to enable ssl support.");
-            return *this;
-        }
-#endif
-
-        // middleware
-        using context_t = detail::context<Middlewares...>;
-        template <typename T>
-        typename T::context& get_context(const request& req)
-        {
-            static_assert(black_magic::contains<T, Middlewares...>::value, "App doesn't have the specified middleware type.");
-            auto& ctx = *reinterpret_cast<context_t*>(req.middleware_context);
-            return ctx.template get<T>();
-        }
-
-        template <typename T>
-        T& get_middleware()
-        {
-            return utility::get_element_by_type<T, Middlewares...>(middlewares_);
-        }
-
-    private:
-        uint16_t port_ = 80;
-        uint16_t concurrency_ = 1;
-        std::string bindaddr_ = "0.0.0.0";
-        Router router_;
-
-        std::tuple<Middlewares...> middlewares_;
-
-#ifdef CROW_ENABLE_SSL
-        std::unique_ptr<ssl_server_t> ssl_server_;
-#endif
-        std::unique_ptr<server_t> server_;
-    };
-    template <typename ... Middlewares>
-    using App = Crow<Middlewares...>;
-    using SimpleApp = Crow<>;
-}

ext/crow/crow/app.h

@@ -0,0 +1,248 @@
+#pragma once
+
+#include <chrono>
+#include <string>
+#include <functional>
+#include <memory>
+#include <future>
+#include <cstdint>
+#include <type_traits>
+#include <thread>
+
+#include "crow/settings.h"
+#include "crow/logging.h"
+#include "crow/utility.h"
+#include "crow/routing.h"
+#include "crow/middleware_context.h"
+#include "crow/http_request.h"
+#include "crow/http_server.h"
+
+
+#ifdef CROW_MSVC_WORKAROUND
+#define CROW_ROUTE(app, url) app.route_dynamic(url)
+#else
+#define CROW_ROUTE(app, url) app.route<crow::black_magic::get_parameter_tag(url)>(url)
+#endif
+
+namespace crow
+{
+#ifdef CROW_ENABLE_SSL
+    using ssl_context_t = boost::asio::ssl::context;
+#endif
+    template <typename ... Middlewares>
+    class Crow
+    {
+    public:
+        using self_t = Crow;
+        using server_t = Server<Crow, SocketAdaptor, Middlewares...>;
+#ifdef CROW_ENABLE_SSL
+        using ssl_server_t = Server<Crow, SSLAdaptor, Middlewares...>;
+#endif
+        Crow()
+        {
+        }
+
+		template <typename Adaptor> 
+        void handle_upgrade(const request& req, response& res, Adaptor&& adaptor)
+        {
+            router_.handle_upgrade(req, res, adaptor);
+        }
+
+        void handle(const request& req, response& res)
+        {
+            router_.handle(req, res);
+        }
+
+        DynamicRule& route_dynamic(std::string&& rule)
+        {
+            return router_.new_rule_dynamic(std::move(rule));
+        }
+
+        template <uint64_t Tag>
+        auto route(std::string&& rule)
+            -> typename std::result_of<decltype(&Router::new_rule_tagged<Tag>)(Router, std::string&&)>::type
+        {
+            return router_.new_rule_tagged<Tag>(std::move(rule));
+        }
+
+        self_t& port(std::uint16_t port)
+        {
+            port_ = port;
+            return *this;
+        }
+
+        self_t& bindaddr(std::string bindaddr)
+        {
+            bindaddr_ = bindaddr;
+            return *this;
+        }
+
+        self_t& multithreaded()
+        {
+            return concurrency(std::thread::hardware_concurrency());
+        }
+
+        self_t& concurrency(std::uint16_t concurrency)
+        {
+            if (concurrency < 1)
+                concurrency = 1;
+            concurrency_ = concurrency;
+            return *this;
+        }
+
+        void validate()
+        {
+            router_.validate();
+        }
+
+        void run()
+        {
+            validate();
+#ifdef CROW_ENABLE_SSL
+            if (use_ssl_)
+            {
+                ssl_server_ = std::move(std::unique_ptr<ssl_server_t>(new ssl_server_t(this, bindaddr_, port_, &middlewares_, concurrency_, &ssl_context_)));
+                ssl_server_->set_tick_function(tick_interval_, tick_function_);
+                ssl_server_->run();
+            }
+            else
+#endif
+            {
+                server_ = std::move(std::unique_ptr<server_t>(new server_t(this, bindaddr_, port_, &middlewares_, concurrency_, nullptr)));
+                server_->set_tick_function(tick_interval_, tick_function_);
+                server_->run();
+            }
+        }
+
+        void stop()
+        {
+#ifdef CROW_ENABLE_SSL
+            if (use_ssl_)
+            {
+                ssl_server_->stop();
+            }
+            else
+#endif
+            {
+                server_->stop();
+            }
+        }
+
+        void debug_print()
+        {
+            CROW_LOG_DEBUG << "Routing:";
+            router_.debug_print();
+        }
+
+        self_t& loglevel(crow::LogLevel level)
+        {
+            crow::logger::setLogLevel(level);
+            return *this;
+        }
+
+#ifdef CROW_ENABLE_SSL
+        self_t& ssl_file(const std::string& crt_filename, const std::string& key_filename)
+        {
+            use_ssl_ = true;
+            ssl_context_.set_verify_mode(boost::asio::ssl::verify_peer);
+            ssl_context_.use_certificate_file(crt_filename, ssl_context_t::pem);
+            ssl_context_.use_private_key_file(key_filename, ssl_context_t::pem);
+            ssl_context_.set_options(
+                    boost::asio::ssl::context::default_workarounds
+                          | boost::asio::ssl::context::no_sslv2
+                          | boost::asio::ssl::context::no_sslv3
+                    );
+            return *this;
+        }
+
+        self_t& ssl_file(const std::string& pem_filename)
+        {
+            use_ssl_ = true;
+            ssl_context_.set_verify_mode(boost::asio::ssl::verify_peer);
+            ssl_context_.load_verify_file(pem_filename);
+            ssl_context_.set_options(
+                    boost::asio::ssl::context::default_workarounds
+                          | boost::asio::ssl::context::no_sslv2
+                          | boost::asio::ssl::context::no_sslv3
+                    );
+            return *this;
+        }
+
+        self_t& ssl(boost::asio::ssl::context&& ctx)
+        {
+            use_ssl_ = true;
+            ssl_context_ = std::move(ctx);
+            return *this;
+        }
+
+
+        bool use_ssl_{false};
+        ssl_context_t ssl_context_{boost::asio::ssl::context::sslv23};
+
+#else
+        template <typename T, typename ... Remain>
+        self_t& ssl_file(T&&, Remain&&...)
+        {
+            // We can't call .ssl() member function unless CROW_ENABLE_SSL is defined.
+            static_assert(
+                    // make static_assert dependent to T; always false
+                    std::is_base_of<T, void>::value,
+                    "Define CROW_ENABLE_SSL to enable ssl support.");
+            return *this;
+        }
+
+        template <typename T>
+        self_t& ssl(T&&)
+        {
+            // We can't call .ssl() member function unless CROW_ENABLE_SSL is defined.
+            static_assert(
+                    // make static_assert dependent to T; always false
+                    std::is_base_of<T, void>::value,
+                    "Define CROW_ENABLE_SSL to enable ssl support.");
+            return *this;
+        }
+#endif
+
+        // middleware
+        using context_t = detail::context<Middlewares...>;
+        template <typename T>
+        typename T::context& get_context(const request& req)
+        {
+            static_assert(black_magic::contains<T, Middlewares...>::value, "App doesn't have the specified middleware type.");
+            auto& ctx = *reinterpret_cast<context_t*>(req.middleware_context);
+            return ctx.template get<T>();
+        }
+
+        template <typename T>
+        T& get_middleware()
+        {
+            return utility::get_element_by_type<T, Middlewares...>(middlewares_);
+        }
+
+        template <typename Duration, typename Func>
+        self_t& tick(Duration d, Func f) {
+            tick_interval_ = std::chrono::duration_cast<std::chrono::milliseconds>(d);
+            tick_function_ = f;
+            return *this;
+        }
+
+    private:
+        uint16_t port_ = 80;
+        uint16_t concurrency_ = 1;
+        std::string bindaddr_ = "0.0.0.0";
+        Router router_;
+
+        std::chrono::milliseconds tick_interval_;
+        std::function<void()> tick_function_;
+
+        std::tuple<Middlewares...> middlewares_;
+
+#ifdef CROW_ENABLE_SSL
+        std::unique_ptr<ssl_server_t> ssl_server_;
+#endif
+        std::unique_ptr<server_t> server_;
+    };
+    template <typename ... Middlewares>
+    using App = Crow<Middlewares...>;
+    using SimpleApp = Crow<>;
+}

ext/crow/crow/common.h

@@ -4,7 +4,7 @@
 #include <string>
 #include <stdexcept>
 #include <iostream>
-#include "utility.h"
+#include "crow/utility.h"
 
 namespace crow
 {
@@ -19,6 +19,7 @@ namespace crow
         CONNECT,
         OPTIONS,
         TRACE,
+        PATCH = 24,
 #endif
 
         Delete = 0,
@@ -29,6 +30,7 @@ namespace crow
         Connect,
         Options,
         Trace,
+        Patch = 24,
     };
 
     inline std::string method_name(HTTPMethod method)
@@ -51,6 +53,8 @@ namespace crow
                 return "OPTIONS";
             case HTTPMethod::Trace:
                 return "TRACE";
+            case HTTPMethod::Patch:
+                return "PATCH";
         }
         return "invalid";
     }
@@ -132,6 +136,7 @@ constexpr crow::HTTPMethod operator "" _method(const char* str, size_t /*len*/)
         crow::black_magic::is_equ_p(str, "OPTIONS", 7) ? crow::HTTPMethod::Options :
         crow::black_magic::is_equ_p(str, "CONNECT", 7) ? crow::HTTPMethod::Connect :
         crow::black_magic::is_equ_p(str, "TRACE", 5) ? crow::HTTPMethod::Trace :
+        crow::black_magic::is_equ_p(str, "PATCH", 5) ? crow::HTTPMethod::Patch :
         throw std::runtime_error("invalid http method");
 }
 #endif

ext/crow/crow/dumb_timer_queue.h

@@ -6,7 +6,7 @@
 #include <chrono>
 #include <thread>
 
-#include "logging.h"
+#include "crow/logging.h"
 
 namespace crow
 {

ext/crow/crow/http_connection.h

@@ -7,15 +7,15 @@
 #include <chrono>
 #include <vector>
 
-#include "http_parser_merged.h"
+#include "crow/http_parser_merged.h"
 
-#include "parser.h"
+#include "crow/parser.h"
-#include "http_response.h"
+#include "crow/http_response.h"
-#include "logging.h"
+#include "crow/logging.h"
-#include "settings.h"
+#include "crow/settings.h"
-#include "dumb_timer_queue.h"
+#include "crow/dumb_timer_queue.h"
-#include "middleware_context.h"
+#include "crow/middleware_context.h"
-#include "socket_adaptors.h"
+#include "crow/socket_adaptors.h"
 
 namespace crow
 {
@@ -176,7 +176,7 @@ namespace crow
     }
 
 #ifdef CROW_ENABLE_DEBUG
-    static int connectionCount;
+    static std::atomic<int> connectionCount;
 #endif
     template <typename Adaptor, typename Handler, typename ... Middlewares>
     class Connection
@@ -374,6 +374,9 @@ namespace crow
                 {401, "HTTP/1.1 401 Unauthorized\r\n"},
                 {403, "HTTP/1.1 403 Forbidden\r\n"},
                 {404, "HTTP/1.1 404 Not Found\r\n"},
+                {413, "HTTP/1.1 413 Payload Too Large\r\n"},
+                {422, "HTTP/1.1 422 Unprocessable Entity\r\n"},
+                {429, "HTTP/1.1 429 Too Many Requests\r\n"},
 
                 {500, "HTTP/1.1 500 Internal Server Error\r\n"},
                 {501, "HTTP/1.1 501 Not Implemented\r\n"},
@@ -467,7 +470,7 @@ namespace crow
                     if (!ec)
                     {
                         bool ret = parser_.feed(buffer_.data(), bytes_transferred);
-                        if (ret && adaptor_.is_open() && !close_connection_)
+                        if (ret && adaptor_.is_open())
                         {
                             error_while_reading = false;
                         }
@@ -482,6 +485,14 @@ namespace crow
                         CROW_LOG_DEBUG << this << " from read(1)";
                         check_destroy();
                     }
+                    else if (close_connection_)
+                    {
+                        cancel_deadline_timer();
+                        parser_.done();
+                        is_reading = false;
+                        check_destroy();
+                        // adaptor will close after write
+                    }
                     else if (!need_to_call_after_handlers_)
                     {
                         start_deadline();

ext/crow/crow/http_request.h

@@ -1,10 +1,11 @@
 #pragma once
 
-#include "common.h"
-#include "ci_map.h"
-#include "query_string.h"
 #include <boost/asio.hpp>
 
+#include "crow/common.h"
+#include "crow/ci_map.h"
+#include "crow/query_string.h"
+
 namespace crow
 {
     template <typename T>

ext/crow/crow/http_response.h

@@ -1,9 +1,10 @@
 #pragma once
 #include <string>
 #include <unordered_map>
-#include "json.h"
+
-#include "http_request.h"
+#include "crow/json.h"
-#include "ci_map.h"
+#include "crow/http_request.h"
+#include "crow/ci_map.h"
 
 namespace crow
 {
@@ -85,6 +86,12 @@ namespace crow
             completed_ = false;
         }
 
+        void redirect(const std::string& location)
+        {
+            code = 301;
+            set_header("Location", location);
+        }
+
         void write(const std::string& body_part)
         {
             body += body_part;

ext/crow/crow/http_server.h

@@ -1,5 +1,6 @@
 #pragma once
 
+#include <chrono>
 #include <boost/date_time/posix_time/posix_time.hpp>
 #include <boost/asio.hpp>
 #ifdef CROW_ENABLE_SSL
@@ -12,9 +13,9 @@
 
 #include <memory>
 
-#include "http_connection.h"
+#include "crow/http_connection.h"
-#include "logging.h"
+#include "crow/logging.h"
-#include "dumb_timer_queue.h"
+#include "crow/dumb_timer_queue.h"
 
 namespace crow
 {
@@ -28,6 +29,7 @@ namespace crow
     Server(Handler* handler, std::string bindaddr, uint16_t port, std::tuple<Middlewares...>* middlewares = nullptr, uint16_t concurrency = 1, typename Adaptor::context* adaptor_ctx = nullptr)
             : acceptor_(io_service_, tcp::endpoint(boost::asio::ip::address::from_string(bindaddr), port)),
             signals_(io_service_, SIGINT, SIGTERM),
+            tick_timer_(io_service_),
             handler_(handler),
             concurrency_(concurrency),
             port_(port),
@@ -37,6 +39,24 @@ namespace crow
         {
         }
 
+        void set_tick_function(std::chrono::milliseconds d, std::function<void()> f)
+        {
+            tick_interval_ = d;
+            tick_function_ = f;
+        }
+
+        void on_tick()
+        {
+            tick_function_();
+            tick_timer_.expires_from_now(boost::posix_time::milliseconds(tick_interval_.count()));
+            tick_timer_.async_wait([this](const boost::system::error_code& ec)
+                    {
+                        if (ec)
+                            return;
+                        on_tick();
+                    });
+        }
+
         void run()
         {
             if (concurrency_ < 0)
@@ -101,15 +121,36 @@ namespace crow
                             timer.async_wait(handler);
 
                             init_count ++;
+                            while(1)
+                            {
                                 try 
                                 {
-                                io_service_pool_[i]->run();
+                                    if (io_service_pool_[i]->run() == 0)
+                                    {
+                                        // when io_service.run returns 0, there are no more works to do.
+                                        break;
+                                    }
                                 } catch(std::exception& e)
                                 {
                                     CROW_LOG_ERROR << "Worker Crash: An uncaught exception occurred: " << e.what();
                                 }
+                            }
                         }));
-            CROW_LOG_INFO << server_name_ << " server is running, local port " << port_;
+
+            if (tick_function_ && tick_interval_.count() > 0) 
+            {
+                tick_timer_.expires_from_now(boost::posix_time::milliseconds(tick_interval_.count()));
+                tick_timer_.async_wait([this](const boost::system::error_code& ec)
+                        {
+                            if (ec)
+                                return;
+                            on_tick();
+                        });
+            }
+
+            CROW_LOG_INFO << server_name_ << " server is running at " << bindaddr_ <<":" << port_
+                          << " using " << concurrency_ << " threads";
+            CROW_LOG_INFO << "Call `app.loglevel(crow::LogLevel::Warning)` to hide Info level logs.";
 
             signals_.async_wait(
                 [&](const boost::system::error_code& /*error*/, int /*signal_number*/){
@@ -161,6 +202,10 @@ namespace crow
                             p->start();
                         });
                     }
+                    else
+                    {
+                        delete p;
+                    }
                     do_accept();
                 });
         }
@@ -172,6 +217,7 @@ namespace crow
         std::vector<std::function<std::string()>> get_cached_date_str_pool_;
         tcp::acceptor acceptor_;
         boost::asio::signal_set signals_;
+        boost::asio::deadline_timer tick_timer_;
 
         Handler* handler_;
         uint16_t concurrency_{1};
@@ -180,6 +226,9 @@ namespace crow
         std::string bindaddr_;
         unsigned int roundrobin_index_{};
 
+        std::chrono::milliseconds tick_interval_;
+        std::function<void()> tick_function_;
+
         std::tuple<Middlewares...>* middlewares_;
 
 #ifdef CROW_ENABLE_SSL

ext/crow/crow/json.h

@@ -12,6 +12,8 @@
 #include <boost/operators.hpp>
 #include <vector>
 
+#include "crow/settings.h"
+
 #if defined(__GNUG__) || defined(__clang__)
 #define crow_json_likely(x) __builtin_expect(x, 1)
 #define crow_json_unlikely(x) __builtin_expect(x, 0)
@@ -1262,6 +1264,23 @@ namespace crow
                 return *this;
             }
 
+            wvalue& operator=(std::vector<wvalue>&& v)
+            {
+                if (t_ != type::List)
+                    reset();
+                t_ = type::List;
+                if (!l)
+                    l = std::unique_ptr<std::vector<wvalue>>(new std::vector<wvalue>{});
+                l->clear();
+                l->resize(v.size());
+                size_t idx = 0;
+                for(auto& x:v)
+                {
+                    (*l)[idx++] = std::move(x);
+                }
+                return *this;
+            }
+
             template <typename T>
             wvalue& operator=(const std::vector<T>& v)
             {
@@ -1314,6 +1333,18 @@ namespace crow
                 return (*o)[str];
             }
 
+            std::vector<std::string> keys() const 
+            {
+                if (t_ != type::Object) 
+                    return {};
+                std::vector<std::string> result;
+                for (auto& kv:*o) 
+                {
+                    result.push_back(kv.first);
+                }
+                return result;
+            }
+
             size_t estimate_length() const
             {
                 switch(t_)
@@ -1354,7 +1385,6 @@ namespace crow
                 return 1;
             }
 
-
             friend void dump_internal(const wvalue& v, std::string& out);
             friend std::string dump(const wvalue& v);
         };
@@ -1375,7 +1405,12 @@ namespace crow
                 case type::Number: 
                     {
                         char outbuf[128];
+#ifdef _MSC_VER
+                        sprintf_s(outbuf, 128, "%g", v.d);
+#else
                         sprintf(outbuf, "%g", v.d);
+#endif
+
                         out += outbuf;
                     }
                     break;

ext/crow/crow/logging.h

@@ -7,7 +7,7 @@
 #include <iostream>
 #include <sstream>
 
-#include "settings.h"
+#include "crow/settings.h"
 
 namespace crow
 {

ext/crow/crow/middleware.h

@@ -1,7 +1,7 @@
 #pragma once
 #include <boost/algorithm/string/trim.hpp>
-#include "http_request.h"
+#include "crow/http_request.h"
-#include "http_response.h"
+#include "crow/http_response.h"
 
 namespace crow
 {
@@ -35,10 +35,11 @@ namespace crow
             std::unordered_map<std::string, std::string> jar;
             std::unordered_map<std::string, std::string> cookies_to_add;
 
-            std::string get_cookie(const std::string& key)
+            std::string get_cookie(const std::string& key) const
             {
-                if (jar.count(key))
+                auto cookie = jar.find(key);
-                    return jar[key];
+                if (cookie != jar.end())
+                    return cookie->second;
                 return {};
             }
 
@@ -73,69 +74,22 @@ namespace crow
                 if (pos == cookies.size())
                     break;
 
-                std::string value;
+                size_t pos_semicolon = cookies.find(';', pos);
-
+                std::string value = cookies.substr(pos, pos_semicolon-pos);
-                if (cookies[pos] == '"')
-                {
-                    int dquote_meet_count = 0;
-                    pos ++;
-                    size_t pos_dquote = pos-1;
-                    do
-                    {
-                        pos_dquote = cookies.find('"', pos_dquote+1);
-                        dquote_meet_count ++;
-                    } while(pos_dquote < cookies.size() && cookies[pos_dquote-1] == '\\');
-                    if (pos_dquote == cookies.npos)
-                        break;
 
-                    if (dquote_meet_count == 1)
+                boost::trim(value);
-                        value = cookies.substr(pos, pos_dquote - pos);
+                if (value[0] == '"' && value[value.size()-1] == '"')
-                    else
-                    {
-                        value.clear();
-                        value.reserve(pos_dquote-pos);
-                        for(size_t p = pos; p < pos_dquote; p++)
-                        {
-                            // FIXME minimal escaping
-                            if (cookies[p] == '\\' && p + 1 < pos_dquote)
-                            {
-                                p++;
-                                if (cookies[p] == '\\' || cookies[p] == '"')
-                                    value += cookies[p];
-                                else
                 {
-                                    value += '\\';
+                    value = value.substr(1, value.size()-2);
-                                    value += cookies[p];
-                                }
-                            }
-                            else
-                                value += cookies[p];
-                        }
                 }
 
                 ctx.jar.emplace(std::move(name), std::move(value));
-                    pos = cookies.find(";", pos_dquote+1);
+
-                    if (pos == cookies.npos)
-                        break;
-                    pos++;
-                    while(pos < cookies.size() && cookies[pos] == ' ') pos++;
-                    if (pos == cookies.size())
-                        break;
-                }
-                else
-                {
-                    size_t pos_semicolon = cookies.find(';', pos);
-                    value = cookies.substr(pos, pos_semicolon - pos);
-                    boost::trim(value);
-                    ctx.jar.emplace(std::move(name), std::move(value));
                 pos = pos_semicolon;
                 if (pos == cookies.npos)
                     break;
                 pos++;
                 while(pos < cookies.size() && cookies[pos] == ' ') pos++;
-                    if (pos == cookies.size())
-                        break;
-                }
             }
         }
 
@@ -143,6 +97,9 @@ namespace crow
         {
             for(auto& cookie:ctx.cookies_to_add)
             {
+                if (cookie.second.empty())
+                    res.add_header("Set-Cookie", cookie.first + "=\"\"");
+                else
                     res.add_header("Set-Cookie", cookie.first + "=" + cookie.second);
             }
         }

ext/crow/crow/middleware_context.h

@@ -1,8 +1,8 @@
 #pragma once
 
-#include "utility.h"
+#include "crow/utility.h"
-#include "http_request.h"
+#include "crow/http_request.h"
-#include "http_response.h"
+#include "crow/http_response.h"
 
 namespace crow
 {

ext/crow/crow/mustache.h

@@ -4,7 +4,7 @@
 #include <fstream>
 #include <iterator>
 #include <functional>
-#include "json.h"
+#include "crow/json.h"
 namespace crow
 {
     namespace mustache
@@ -555,6 +555,11 @@ namespace crow
             detail::get_loader_ref() = std::move(loader);
         }
 
+        inline std::string load_text(const std::string& filename)
+        {
+            return detail::get_loader_ref()(filename);
+        }
+
         inline template_t load(const std::string& filename)
         {
             return compile(detail::get_loader_ref()(filename));

ext/crow/crow/parser.h

@@ -3,11 +3,10 @@
 #include <string>
 #include <unordered_map>
 #include <boost/algorithm/string.hpp>
-#include <boost/tokenizer.hpp>
 #include <algorithm>
 
-#include "http_parser_merged.h"
+#include "crow/http_parser_merged.h"
-#include "http_request.h"
+#include "crow/http_request.h"
 
 namespace crow
 {

ext/crow/crow/query_string.h

@@ -4,8 +4,12 @@
 #include <string.h>
 #include <string>
 #include <vector>
+#include <unordered_map>
 #include <iostream>
+#include <boost/optional.hpp>
 
+namespace crow
+{
 // ----------------------------------------------------------------------------
 // qs_parse (modified)
 // https://github.com/bartgrantham/qs_parse
@@ -195,6 +199,48 @@ inline char * qs_k2v(const char * key, char * const * qs_kv, int qs_kv_size, int
     return NULL;
 }
 
+inline boost::optional<std::pair<std::string, std::string>> qs_dict_name2kv(const char * dict_name, char * const * qs_kv, int qs_kv_size, int nth = 0)
+{
+    int i;
+    size_t name_len, skip_to_eq, skip_to_brace_open, skip_to_brace_close;
+
+    name_len = strlen(dict_name);
+
+#ifdef _qsSORTING
+// TODO: binary search for key in the sorted qs_kv
+#else  // _qsSORTING
+    for(i=0; i<qs_kv_size; i++)
+    {
+        if ( strncmp(dict_name, qs_kv[i], name_len) == 0 )
+        {
+            skip_to_eq = strcspn(qs_kv[i], "=");
+            if ( qs_kv[i][skip_to_eq] == '=' )
+                skip_to_eq++;
+            skip_to_brace_open = strcspn(qs_kv[i], "[");
+            if ( qs_kv[i][skip_to_brace_open] == '[' )
+                skip_to_brace_open++;
+            skip_to_brace_close = strcspn(qs_kv[i], "]");
+
+            if ( skip_to_brace_open <= skip_to_brace_close &&
+                 skip_to_brace_open > 0 &&
+                 skip_to_brace_close > 0 &&
+                 nth == 0 )
+            {
+                auto key = std::string(qs_kv[i] + skip_to_brace_open, skip_to_brace_close - skip_to_brace_open);
+                auto value = std::string(qs_kv[i] + skip_to_eq);
+                return boost::make_optional(std::make_pair(key, value));
+            }
+            else
+            {
+                --nth;
+            }
+        }
+    }
+#endif  // _qsSORTING
+
+    return boost::none;
+}
+
 
 inline char * qs_scanvalue(const char * key, const char * qs, char * val, size_t val_len)
 {
@@ -220,7 +266,11 @@ inline char * qs_scanvalue(const char * key, const char * qs, char * val, size_t
     {
         qs++;
         i = strcspn(qs, "&=#");
+#ifdef _MSC_VER
+        strncpy_s(val, val_len, qs, (val_len - 1)<(i + 1) ? (val_len - 1) : (i + 1));
+#else
         strncpy(val, qs, (val_len - 1)<(i + 1) ? (val_len - 1) : (i + 1));
+#endif
 		qs_decode(val);
     }
     else
@@ -231,6 +281,7 @@ inline char * qs_scanvalue(const char * key, const char * qs, char * val, size_t
 
     return val;
 }
+}
 // ----------------------------------------------------------------------------
 
 
@@ -333,6 +384,20 @@ namespace crow
             return ret;
         }
 
+        std::unordered_map<std::string, std::string> get_dict (const std::string& name) const
+        {
+            std::unordered_map<std::string, std::string> ret;
+
+            int count = 0;
+            while(1)
+            {
+                if (auto element = qs_dict_name2kv(name.c_str(), key_value_pairs_.data(), key_value_pairs_.size(), count++))
+                    ret.insert(*element);
+                else
+                    break;
+            }
+            return ret;
+        }
 
     private:
         std::string url_;

ext/crow/crow/routing.h

@@ -8,12 +8,12 @@
 #include <boost/lexical_cast.hpp>
 #include <vector>
 
-#include "common.h"
+#include "crow/common.h"
-#include "http_response.h"
+#include "crow/http_response.h"
-#include "http_request.h"
+#include "crow/http_request.h"
-#include "utility.h"
+#include "crow/utility.h"
-#include "logging.h"
+#include "crow/logging.h"
-#include "websocket.h"
+#include "crow/websocket.h"
 
 namespace crow
 {
@@ -156,7 +156,7 @@ namespace crow
             struct Wrapped
             {
                 template <typename ... Args>
-                void set2(Func f, typename std::enable_if<
+                void set_(Func f, typename std::enable_if<
                     !std::is_same<typename std::tuple_element<0, std::tuple<Args..., void>>::type, const request&>::value
                 , int>::type = 0)
                 {
@@ -190,7 +190,7 @@ namespace crow
                 };
 
                 template <typename ... Args>
-                void set2(Func f, typename std::enable_if<
+                void set_(Func f, typename std::enable_if<
                         std::is_same<typename std::tuple_element<0, std::tuple<Args..., void>>::type, const request&>::value &&
                         !std::is_same<typename std::tuple_element<1, std::tuple<Args..., void, void>>::type, response&>::value
                         , int>::type = 0)
@@ -205,7 +205,7 @@ namespace crow
                 }
 
                 template <typename ... Args>
-                void set2(Func f, typename std::enable_if<
+                void set_(Func f, typename std::enable_if<
                         std::is_same<typename std::tuple_element<0, std::tuple<Args..., void>>::type, const request&>::value &&
                         std::is_same<typename std::tuple_element<1, std::tuple<Args..., void, void>>::type, response&>::value
                         , int>::type = 0)
@@ -276,12 +276,12 @@ namespace crow
 
         void handle_upgrade(const request& req, response&, SocketAdaptor&& adaptor) override 
 		{
-			new crow::websocket::Connection<SocketAdaptor>(req, std::move(adaptor), open_handler_, message_handler_, close_handler_, error_handler_);
+			new crow::websocket::Connection<SocketAdaptor>(req, std::move(adaptor), open_handler_, message_handler_, close_handler_, error_handler_, accept_handler_);
 		}
 #ifdef CROW_ENABLE_SSL
         void handle_upgrade(const request& req, response&, SSLAdaptor&& adaptor) override
 		{
-			new crow::websocket::Connection<SSLAdaptor>(req, std::move(adaptor), open_handler_, message_handler_, close_handler_, error_handler_);
+			new crow::websocket::Connection<SSLAdaptor>(req, std::move(adaptor), open_handler_, message_handler_, close_handler_, error_handler_, accept_handler_);
 		}
 #endif
 
@@ -313,11 +313,19 @@ namespace crow
 			return *this;
 		}
 
+		template <typename Func>
+		self_t& onaccept(Func f)
+		{
+		    accept_handler_ = f;
+		    return *this;
+		}
+
 	protected:
 		std::function<void(crow::websocket::connection&)> open_handler_;
 		std::function<void(crow::websocket::connection&, const std::string&, bool)> message_handler_;
 		std::function<void(crow::websocket::connection&, const std::string&)> close_handler_;
 		std::function<void(crow::websocket::connection&)> error_handler_;
+		std::function<bool(const crow::request&)> accept_handler_;
 	};
 
     template <typename T>
@@ -410,7 +418,9 @@ namespace crow
                 throw std::runtime_error("route_dynamic: Handler type is mismatched with URL parameters: " + rule_);
             }
             auto ret = detail::routing_handler_call_helper::Wrapped<Func, typename function_t::template arg<Indices>...>();
-            ret.template set2<typename function_t::template arg<Indices>...>(std::move(f));
+            ret.template set_<
+                typename function_t::template arg<Indices>...
+            >(std::move(f));
             return ret;
         }
 
@@ -454,10 +464,16 @@ namespace crow
             static_assert(!std::is_same<void, decltype(f(std::declval<Args>()...))>::value, 
                 "Handler function cannot have void return type; valid return types: string, int, crow::resposne, crow::json::wvalue");
 
-                handler_ = [f = std::move(f)](const request&, response& res, Args ... args){
+            handler_ = (
+#ifdef CROW_CAN_USE_CPP14
+                [f = std::move(f)]
+#else
+                [f]
+#endif
+                (const request&, response& res, Args ... args){
                     res = response(f(args...));
                     res.end();
-                };
+                });
         }
 
         template <typename Func>
@@ -473,10 +489,16 @@ namespace crow
             static_assert(!std::is_same<void, decltype(f(std::declval<crow::request>(), std::declval<Args>()...))>::value, 
                 "Handler function cannot have void return type; valid return types: string, int, crow::resposne, crow::json::wvalue");
 
-                handler_ = [f = std::move(f)](const crow::request& req, crow::response& res, Args ... args){
+            handler_ = (
+#ifdef CROW_CAN_USE_CPP14
+                [f = std::move(f)]
+#else
+                [f]
+#endif
+                (const crow::request& req, crow::response& res, Args ... args){
                     res = response(f(req, args...));
                     res.end();
-                };
+                });
         }
 
         template <typename Func>
@@ -981,7 +1003,6 @@ public:
             auto found = trie_.find(req.url);
 
             unsigned rule_index = found.first;
-            CROW_LOG_DEBUG << "???" << rule_index;
 
             if (!rule_index)
             {

ext/crow/crow/settings.h

@@ -3,21 +3,21 @@
 // TODO - replace with runtime config. libucl?
 
 /* #ifdef - enables debug mode */
-#define CROW_ENABLE_DEBUG
+//#define CROW_ENABLE_DEBUG
 
 /* #ifdef - enables logging */
 #define CROW_ENABLE_LOGGING
 
-/* #ifdef - enables SSL */
+/* #ifdef - enables ssl */
 //#define CROW_ENABLE_SSL
 
 /* #define - specifies log level */
 /*
-    DEBUG       = 0
+    Debug       = 0
-    INFO        = 1
+    Info        = 1
-    WARNING     = 2
+    Warning     = 2
-    ERROR       = 3
+    Error       = 3
-    CRITICAL    = 4
+    Critical    = 4
 
     default to INFO
 */

ext/crow/crow/socket_adaptors.h

@@ -3,7 +3,7 @@
 #ifdef CROW_ENABLE_SSL
 #include <boost/asio/ssl.hpp>
 #endif
-#include "settings.h"
+#include "crow/settings.h"
 namespace crow
 {
     using namespace boost;

ext/crow/crow/utility.h

@@ -8,6 +8,8 @@
 #include <functional>
 #include <string>
 
+#include "crow/settings.h"
+
 namespace crow
 {
     namespace black_magic
@@ -500,7 +502,7 @@ template <typename F, typename Set>
             using arg = typename std::tuple_element<i, std::tuple<Args...>>::type;
         };
 
-        std::string base64encode(const char* data, size_t size, const char* key = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/")
+        inline static std::string base64encode(const char* data, size_t size, const char* key = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/")
         {
             std::string ret;
             ret.resize((size+2) / 3 * 4);
@@ -536,7 +538,7 @@ template <typename F, typename Set>
             return ret;
         }
 
-        std::string base64encode_urlsafe(const char* data, size_t size)
+        inline static std::string base64encode_urlsafe(const char* data, size_t size)
         {
             return base64encode(data, size, "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_");
         }

ext/crow/crow/websocket.h

@@ -1,7 +1,9 @@
 #pragma once
-#include "socket_adaptors.h"
+#include <boost/algorithm/string/predicate.hpp>
-#include "http_request.h"
+#include <boost/array.hpp>
-#include "TinySHA1.hpp"
+#include "crow/socket_adaptors.h"
+#include "crow/http_request.h"
+#include "crow/TinySHA1.hpp"
 
 namespace crow
 {
@@ -22,6 +24,12 @@ namespace crow
             virtual void send_text(const std::string& msg) = 0;
             virtual void close(const std::string& msg = "quit") = 0;
             virtual ~connection(){}
+
+            void userdata(void* u) { userdata_ = u; }
+            void* userdata() { return userdata_; }
+
+        private:
+            void* userdata_;
 		};
 
 		template <typename Adaptor>
@@ -32,15 +40,28 @@ namespace crow
 						std::function<void(crow::websocket::connection&)> open_handler,
 						std::function<void(crow::websocket::connection&, const std::string&, bool)> message_handler,
 						std::function<void(crow::websocket::connection&, const std::string&)> close_handler,
-						std::function<void(crow::websocket::connection&)> error_handler)
+						std::function<void(crow::websocket::connection&)> error_handler,
+						std::function<bool(const crow::request&)> accept_handler)
 					: adaptor_(std::move(adaptor)), open_handler_(std::move(open_handler)), message_handler_(std::move(message_handler)), close_handler_(std::move(close_handler)), error_handler_(std::move(error_handler))
+					, accept_handler_(std::move(accept_handler))
 				{
-					if (req.get_header_value("upgrade") != "websocket")
+					if (!boost::iequals(req.get_header_value("upgrade"), "websocket"))
 					{
 						adaptor.close();
 						delete this;
 						return;
 					}
+
+					if (accept_handler_)
+					{
+						if (!accept_handler_(req))
+						{
+							adaptor.close();
+							delete this;
+							return;
+						}
+					}
+
 					// Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==
 					// Sec-WebSocket-Version: 13
                     std::string magic = req.get_header_value("Sec-WebSocket-Key") +  "258EAFA5-E914-47DA-95CA-C5AB0DC85B11";
@@ -125,13 +146,13 @@ namespace crow
                     else if (size < 0x10000)
                     {
                         buf[1] += 126;
-                        *(uint16_t*)(buf+2) = (uint16_t)size;
+                        *(uint16_t*)(buf+2) = htons((uint16_t)size);
                         return {buf, buf+4};
                     }
                     else
                     {
                         buf[1] += 127;
-                        *(uint64_t*)(buf+2) = (uint64_t)size;
+                        *(uint64_t*)(buf+2) = ((1==htonl(1)) ? (uint64_t)size : ((uint64_t)htonl((size) & 0xFFFFFFFF) << 32) | htonl((size) >> 32));
                         return {buf, buf+10};
                     }
                 }
@@ -162,7 +183,12 @@ namespace crow
                             {
                                 //boost::asio::async_read(adaptor_.socket(), boost::asio::buffer(&mini_header_, 1), 
                                 adaptor_.socket().async_read_some(boost::asio::buffer(&mini_header_, 2), 
-                                    [this](const boost::system::error_code& ec, std::size_t bytes_transferred) 
+                                    [this](const boost::system::error_code& ec, std::size_t 
+#ifdef CROW_ENABLE_DEBUG
+                                        bytes_transferred
+#endif
+                                        )
+
                                     {
                                         is_reading = false;
                                         mini_header_ = htons(mini_header_);
@@ -205,11 +231,17 @@ namespace crow
                         case WebSocketReadState::Len16:
                             {
                                 remaining_length_ = 0;
-                                boost::asio::async_read(adaptor_.socket(), boost::asio::buffer(&remaining_length_, 2), 
+                				uint16_t remaining_length16_ = 0;
-                                    [this](const boost::system::error_code& ec, std::size_t bytes_transferred) 
+                                boost::asio::async_read(adaptor_.socket(), boost::asio::buffer(&remaining_length16_, 2), 
+                                    [this,&remaining_length16_](const boost::system::error_code& ec, std::size_t 
+#ifdef CROW_ENABLE_DEBUG
+                                        bytes_transferred
+#endif
+                                        ) 
                                     {
                                         is_reading = false;
-                                        remaining_length_ = ntohs(*(uint16_t*)&remaining_length_);
+                                        remaining_length16_ = ntohs(remaining_length16_);
+                                        remaining_length_ = remaining_length16_;
 #ifdef CROW_ENABLE_DEBUG
                                         if (!ec && bytes_transferred != 2)
                                         {
@@ -236,7 +268,11 @@ namespace crow
                         case WebSocketReadState::Len64:
                             {
                                 boost::asio::async_read(adaptor_.socket(), boost::asio::buffer(&remaining_length_, 8), 
-                                    [this](const boost::system::error_code& ec, std::size_t bytes_transferred) 
+                                    [this](const boost::system::error_code& ec, std::size_t 
+#ifdef CROW_ENABLE_DEBUG
+                                        bytes_transferred
+#endif
+                                        ) 
                                     {
                                         is_reading = false;
                                         remaining_length_ = ((1==ntohl(1)) ? (remaining_length_) : ((uint64_t)ntohl((remaining_length_) & 0xFFFFFFFF) << 32) | ntohl((remaining_length_) >> 32));
@@ -265,7 +301,11 @@ namespace crow
                             break;
                         case WebSocketReadState::Mask:
                                 boost::asio::async_read(adaptor_.socket(), boost::asio::buffer((char*)&mask_, 4), 
-                                    [this](const boost::system::error_code& ec, std::size_t bytes_transferred)
+                                    [this](const boost::system::error_code& ec, std::size_t 
+#ifdef CROW_ENABLE_DEBUG 
+                                        bytes_transferred
+#endif
+                                    )
                                     {
                                         is_reading = false;
 #ifdef CROW_ENABLE_DEBUG
@@ -477,6 +517,7 @@ namespace crow
 				std::function<void(crow::websocket::connection&, const std::string&, bool)> message_handler_;
 				std::function<void(crow::websocket::connection&, const std::string&)> close_handler_;
 				std::function<void(crow::websocket::connection&)> error_handler_;
+				std::function<bool(const crow::request&)> accept_handler_;
         };
     }
 }

main.cpp

@@ -285,12 +285,14 @@ main(int ac, const char* av[])
     });
 
     CROW_ROUTE(app, "/tx/<string>/<uint>")
-    ([&](string tx_hash, uint16_t with_ring_signatures) {
+    ([&](string tx_hash, uint16_t with_ring_signatures)
+     {
         return xmrblocks.show_tx(tx_hash, with_ring_signatures);
     });
 
     CROW_ROUTE(app, "/myoutputs").methods("POST"_method)
-    ([&](const crow::request& req) {
+    ([&](const crow::request& req)
+     {
 
         map<std::string, std::string> post_body
                 = xmreg::parse_crow_post_data(req.body);
@@ -319,7 +321,8 @@ main(int ac, const char* av[])
 
     CROW_ROUTE(app, "/myoutputs/<string>/<string>/<string>")
     ([&](const crow::request& req, string tx_hash,
-         string xmr_address, string viewkey) {
+        string xmr_address, string viewkey)
+     {
 
         string domain = get_domain(req);
 

src/page.h

@@ -20,7 +20,7 @@
 #include "CurrentBlockchainStatus.h"
 #include "MempoolStatus.h"
 
-#include "../ext/crow/http_request.h"
+#include "../ext/crow/crow.h"
 
 #include "../ext/vpetrigocaches/cache.hpp"
 #include "../ext/vpetrigocaches/lru_cache_policy.hpp"