task manager, license formatting

CMakeLists.txt

@@ -1,3 +1,6 @@
+#SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+#SPDX-License-Identifier: GPL-3.0-or-later
+
 cmake_minimum_required(VERSION 3.5)
 project(pica
     VERSION 0.0.1
@@ -54,6 +57,7 @@ add_subdirectory(response)
 add_subdirectory(stream)
 add_subdirectory(database)
 add_subdirectory(utils)
+add_subdirectory(taskmanager)
 
 configure_file(config.h.in config.h @ONLY)
 configure_file(run.sh.in run.sh @ONLY)

cmake/FindArgon2.cmake

@@ -1,3 +1,6 @@
+#SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+#SPDX-License-Identifier: GPL-3.0-or-later
+
 find_library(Argon2_LIBRARIES argon2)
 find_path(Argon2_INCLUDE_DIR argon2.h)
 

cmake/FindFCGI.cmake

@@ -1,3 +1,6 @@
+#SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+#SPDX-License-Identifier: GPL-3.0-or-later
+
 find_library(FCGI_LIBRARIES fcgi NAMES FCGI libfcgi)
 find_library(FCGI++_LIBRARIES fcgi++ NAMES FCGI++ libfcgi++)
 

cmake/FindMariaDB.cmake

@@ -1,3 +1,6 @@
+#SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+#SPDX-License-Identifier: GPL-3.0-or-laterlater
+
 find_library(MariaDB_CLIENT_LIBRARIES mysqlclient NAMES mariadbclient)
 find_path(MariaDB_INCLUDE_DIR mysql/mysql.h)
 

config.h.in

@@ -1,3 +1,6 @@
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-License-Identifier: GPL-3.0-or-later
+
 #pragma once
 
 #define FULL_DATA_DIR "@CMAKE_INSTALL_FULL_DATADIR@"

database/CMakeLists.txt

@@ -1,3 +1,6 @@
+#SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+#SPDX-License-Identifier: GPL-3.0-or-later
+
 set(HEADERS
     interface.h
     exceptions.h

database/exceptions.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "exceptions.h"
 

database/exceptions.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 

database/interface.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "interface.h"
 

database/migrations/CMakeLists.txt

@@ -1,3 +1,6 @@
+#SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+#SPDX-License-Identifier: GPL-3.0-or-laterater
+
 set(MIGRATIONS migrations)
 configure_file(m0.sql ${PROJECT_BINARY_DIR}/${CMAKE_INSTALL_DATADIR}/${MIGRATIONS}/m0.sql COPYONLY)
 

database/mysql/CMakeLists.txt

@@ -1,3 +1,6 @@
+#SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+#SPDX-License-Identifier: GPL-3.0-or-laterr
+
 set(HEADERS
     mysql.h
     statement.h

database/mysql/mysql.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "mysql.h"
 

database/mysql/mysql.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 

database/mysql/statement.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "statement.h"
 

database/mysql/statement.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 

database/mysql/transaction.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "transaction.h"
 

database/mysql/transaction.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 

database/pool.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "pool.h"
 

database/pool.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 

database/resource.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "resource.h"
 

database/resource.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 

handler/CMakeLists.txt

@@ -1,3 +1,6 @@
+#SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+#SPDX-License-Identifier: GPL-3.0-or-later
+
 set(HEADERS
     handler.h
     info.h

handler/env.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "env.h"
 

handler/env.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 

handler/handler.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "handler.h"
 

handler/handler.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 

handler/info.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "info.h"
 

handler/info.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 

handler/login.cpp

@@ -1,12 +1,12 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "login.h"
 
 #include "server/server.h"
 #include "database/exceptions.h"
 
-Handler::Login::Login(Server* server):
+Handler::Login::Login(std::weak_ptr<Server> server):
     Handler("login", Request::Method::post),
     server(server)
 {}
@@ -29,9 +29,13 @@ void Handler::Login::handle(Request& request) {
     if (password.empty())
         return error(request, Result::emptyPassword, Response::Status::badRequest);
 
+    std::shared_ptr<Server> srv = server.lock();
+    if (!srv)
+        return error(request, Result::unknownError, Response::Status::internalError);
+
     bool success = false;
     try {
-        success = server->validatePassword(login, password);
+        success = srv->validatePassword(login, password);
     } catch (const DB::NoLogin& e) {
         std::cerr << "Exception on logging in:\n\t" << e.what() << std::endl;
         return error(request, Result::wrongCredentials, Response::Status::badRequest);
@@ -49,7 +53,7 @@ void Handler::Login::handle(Request& request) {
     body["result"] = Result::success;
 
     try {
-        Session& session = server->openSession(login);
+        Session& session = srv->openSession(login);
         body["accessToken"] = session.getAccessToken();
         body["renewToken"] = session.getRenewToken();
     } catch (const std::exception& e) {

handler/login.h

@@ -1,8 +1,10 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 
+#include <memory>
+
 #include "handler.h"
 
 class Server;
@@ -10,7 +12,7 @@ namespace Handler {
 
 class Login : public Handler {
 public:
-    Login(Server* server);
+    Login(std::weak_ptr<Server> server);
     void handle(Request& request) override;
 
     enum class Result {
@@ -27,7 +29,7 @@ private:
     void error(Request& request, Result result, Response::Status code);
 
 private:
-    Server* server;
+    std::weak_ptr<Server> server;
 };
 }
 

handler/poll.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "handler/poll.h"
 
@@ -41,4 +41,4 @@ void Handler::Poll::error(Request& request, Result result, Response::Status stat
     
     res.setBody(body);
     res.send();
-}
+}

handler/poll.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 
@@ -29,4 +29,4 @@ private:
   
 };
 
-}
+}

handler/register.cpp

@@ -1,12 +1,12 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "register.h"
 
 #include "server/server.h"
 #include "database/exceptions.h"
 
-Handler::Register::Register(Server* server):
+Handler::Register::Register(std::weak_ptr<Server> server):
     Handler("register", Request::Method::post),
     server(server)
 {}
@@ -33,8 +33,12 @@ void Handler::Register::handle(Request& request) {
 
     //TODO password policies checkup
 
+    std::shared_ptr<Server> srv = server.lock();
+    if (!srv)
+        return error(request, Result::unknownError, Response::Status::internalError);
+
     try {
-        server->registerAccount(login, password);
+        srv->registerAccount(login, password);
     } catch (const DB::DuplicateLogin& e) {
         std::cerr << "Exception on registration:\n\t" << e.what() << std::endl;
         return error(request, Result::loginExists, Response::Status::conflict);

handler/register.h

@@ -1,8 +1,10 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 
+#include <memory>
+
 #include "handler.h"
 
 class Server;
@@ -10,7 +12,7 @@ namespace Handler {
 
 class Register : public Handler {
 public:
-    Register(Server* server);
+    Register(std::weak_ptr<Server> server);
     void handle(Request& request) override;
 
     enum class Result {
@@ -29,6 +31,6 @@ private:
     void error(Request& request, Result result, Response::Status code);
 
 private:
-    Server* server;
+    std::weak_ptr<Server> server;
 };
 }

main.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include <fcgiapp.h>
 
@@ -7,6 +7,7 @@
 #include <sys/types.h>
 
 #include <iostream>
+#include <memory>
 
 #include "config.h"                 //autogenereted by cmake in the root of bindir
 #include "utils/helpers.h"
@@ -34,6 +35,6 @@ int main(int argc, char** argv) {
 
     FCGX_Init();
 
-    Server server;
+    auto server = std::make_shared<Server>();
-    server.run(sockfd);
+    server->run(sockfd);
 }

request/CMakeLists.txt

@@ -1,3 +1,6 @@
+#SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+#SPDX-License-Identifier: GPL-3.0-or-later
+
 set(HEADERS
     request.h
     redirect.h

request/accepting.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 

request/redirect.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "redirect.h"
 
@@ -9,4 +9,4 @@ Redirect::Redirect(Accepting* destination):
 
 const char* Redirect::what() const noexcept {
     return "This is a redirect, should have beeh handled in router, but if you see it - something went terrebly wrong";
-}
+}

request/redirect.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 
@@ -13,4 +13,4 @@ public:
     
     Accepting* destination;
     const char* what() const noexcept override;
-};
+};

request/request.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "request.h"
 
@@ -140,8 +140,8 @@ void Request::responseIsComplete() {
             throw std::runtime_error("An attempt to mark the request as complete, but it wasn't responded");
             break;
         case State::responding:
-            std::cout << responseCode() << '\t' << methodName() << '\t' << path << std::endl;
             state = State::responded;
+            std::cout << responseCode() << '\t' << methodName() << '\t' << path << std::endl;
             break;
         case State::responded:
             throw std::runtime_error("An attempt to mark the request as a complete for the second time");
@@ -265,4 +265,4 @@ std::string Request::getAuthorizationToken() const {
     trim(result);
 
     return result;
-}
+}

request/request.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 

response/CMakeLists.txt

@@ -1,3 +1,6 @@
+#SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+#SPDX-License-Identifier: GPL-3.0-or-later
+
 set(HEADERS
     response.h
 )

response/response.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "response.h"
 

response/response.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 

run.sh.in

@@ -1,5 +1,8 @@
 #!/bin/bash
 
+#SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+#SPDX-License-Identifier: GPL-3.0-or-later
+
 start_service() {
   if systemctl is-active --quiet $1
   then
@@ -18,4 +21,4 @@ fi
 start_service "mariadb"
 start_service "httpd"
 
-./@PROJECT_NAME@
+./@PROJECT_NAME@

server/CMakeLists.txt

@@ -1,3 +1,6 @@
+#SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+#SPDX-License-Identifier: GPL-3.0-or-later
+
 set(HEADERS
     server.h
     router.h

server/router.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "router.h"
 

server/router.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 

server/server.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "server.h"
 
@@ -12,6 +12,8 @@
 #include "handler/register.h"
 #include "handler/login.h"
 
+#include "taskmanager/route.h"
+
 constexpr const char* pepper = "well, not much of a secret, huh?";
 constexpr const char* dbLogin = "pica";
 constexpr const char* dbPassword = "pica";
@@ -29,11 +31,13 @@ constexpr uint32_t hashMemoryCost = 65536;
 constexpr uint8_t currentDbVesion = 1;
 
 Server::Server():
+    std::enable_shared_from_this<Server>(),
     terminating(false),
     requestCount(0),
     serverName(std::nullopt),
-    router(),
+    router(std::make_shared<Router>()),
     pool(DB::Pool::create()),
+    taskManager(std::make_shared<TM::Manager>()),
     sessions()
 {
     std::cout << "Startig pica..." << std::endl;
@@ -50,16 +54,18 @@ Server::Server():
     DB::Resource db = pool->request();
 
     db->migrate(currentDbVesion);
-
-    router.addRoute(std::make_unique<Handler::Info>());
-    router.addRoute(std::make_unique<Handler::Env>());
-    router.addRoute(std::make_unique<Handler::Register>(this));
-    router.addRoute(std::make_unique<Handler::Login>(this));
 }
 
 Server::~Server() {}
 
 void Server::run(int socketDescriptor) {
+    router->addRoute(std::make_unique<Handler::Info>());
+    router->addRoute(std::make_unique<Handler::Env>());
+    router->addRoute(std::make_unique<Handler::Register>(shared_from_this()));
+    router->addRoute(std::make_unique<Handler::Login>(shared_from_this()));
+
+    taskManager->start();
+
     while (!terminating) {
         std::unique_ptr<Request> request = std::make_unique<Request>();
         bool result = request->wait(socketDescriptor);
@@ -86,7 +92,9 @@ void Server::handleRequest(std::unique_ptr<Request> request) {
     }
 
     request->readPath(serverName.value());
-    router.route(std::move(request));
+
+    auto route = std::make_unique<TM::Route>(router, std::move(request));
+    taskManager->schedule(std::move(route));
 }
 
 std::string Server::generateRandomString(std::size_t length) {

server/server.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 
@@ -25,8 +25,9 @@
 #include "database/pool.h"
 #include "utils/helpers.h"
 #include "config.h"
+#include "taskmanager/manager.h"
 
-class Server {
+class Server : public std::enable_shared_from_this<Server> {
 public:
     Server();
     ~Server();
@@ -48,7 +49,8 @@ private:
     bool terminating;
     uint64_t requestCount;
     std::optional<std::string> serverName;
-    Router router;
+    std::shared_ptr<Router> router;
     std::shared_ptr<DB::Pool> pool;
+    std::shared_ptr<TM::Manager> taskManager;
     Sessions sessions;
 };

server/session.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "session.h"
 
@@ -31,4 +31,4 @@ void Session::accept(std::unique_ptr<Request> request) {
     }
 
     polling = std::move(request);
-}
+}

server/session.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 

stream/CMakeLists.txt

@@ -1,3 +1,6 @@
+#SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+#SPDX-License-Identifier: GPL-3.0-or-later
+
 set(HEADERS
     stream.h
     ostream.h

stream/ostream.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "ostream.h"
 

stream/ostream.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 

stream/stream.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "stream.h"
 

stream/stream.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 

taskmanager/CMakeLists.txt

@@ -0,0 +1,16 @@
+#SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+#SPDX-License-Identifier: GPL-3.0-or-later
+
+set(HEADERS
+    manager.h
+    job.h
+    route.h
+)
+
+set(SOURCES
+    manager.cpp
+    job.cpp
+    route.cpp
+)
+
+target_sources(${PROJECT_NAME} PRIVATE ${SOURCES})

taskmanager/job.cpp

@@ -0,0 +1,9 @@
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "job.h"
+
+TM::Job::Job ()
+{}
+
+TM::Job::~Job () {}

taskmanager/job.h

@@ -0,0 +1,19 @@
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+namespace TM {
+class Job {
+public:
+    Job();
+    Job(const Job& other) = delete;
+    Job(Job&& other) = delete;
+    virtual ~Job();
+
+    Job& operator = (const Job& other) = delete;
+    Job& operator = (Job&& other) = delete;
+
+    virtual void execute() = 0;
+};
+}

taskmanager/manager.cpp

@@ -0,0 +1,69 @@
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "manager.h"
+
+TM::Manager::Manager ():
+    terminating(false),
+    threads(),
+    queue(),
+    mtx(),
+    cond()
+{}
+
+TM::Manager::~Manager () {
+    std::unique_lock lock(mtx);
+    if (threads.empty())
+        return;
+
+    lock.unlock();
+    stop();
+}
+
+void TM::Manager::start () {
+    std::lock_guard lock(mtx);
+
+    std::size_t amount = std::thread::hardware_concurrency();
+    for (std::size_t i = 0; i < amount; ++i)
+        threads.emplace_back(std::thread(&Manager::loop, this));
+}
+
+void TM::Manager::stop () {
+    std::unique_lock lock(mtx);
+
+    terminating = true;
+
+    lock.unlock();
+    cond.notify_all();
+    for (std::thread& thread : threads)
+        thread.join();
+
+    lock.lock();
+    threads.clear();
+    terminating = false;
+}
+
+void TM::Manager::loop () {
+    while (true) {
+        std::unique_lock lock(mtx);
+        while (!terminating && queue.empty())
+            cond.wait(lock);
+
+        if (terminating)
+            return;
+
+        std::unique_ptr<Job> job = std::move(queue.front());
+        queue.pop();
+        lock.unlock();
+
+        job->execute();
+    }
+}
+
+void TM::Manager::schedule (std::unique_ptr<Job> job) {
+    std::unique_lock lock(mtx);
+    queue.emplace(std::move(job));
+
+    lock.unlock();
+    cond.notify_one();
+}

taskmanager/manager.h

@@ -0,0 +1,40 @@
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include <queue>
+#include <vector>
+#include <thread>
+#include <memory>
+#include <mutex>
+#include <condition_variable>
+
+#include "job.h"
+
+namespace TM {
+class Manager {
+public:
+    Manager();
+    Manager(const Manager&) = delete;
+    Manager(Manager&&) = delete;
+    ~Manager();
+
+    Manager& operator = (const Manager&) = delete;
+    Manager& operator = (Manager&&) = delete;
+
+    void start();
+    void stop();
+    void schedule(std::unique_ptr<Job> job);
+
+private:
+    void loop();
+
+private:
+    bool terminating;
+    std::vector<std::thread> threads;
+    std::queue<std::unique_ptr<Job>> queue;
+    std::mutex mtx;
+    std::condition_variable cond;
+};
+}

taskmanager/route.cpp

@@ -0,0 +1,13 @@
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "route.h"
+
+TM::Route::Route (std::shared_ptr<Router> router, std::unique_ptr<Request> request):
+    router(router),
+    request(std::move(request))
+{}
+
+void TM::Route::execute () {
+    router->route(std::move(request));
+}

taskmanager/route.h

@@ -0,0 +1,23 @@
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-License-Identifier: GPL-3.0-or-later
+
+#pragma once
+
+#include <memory>
+
+#include "job.h"
+#include "server/router.h"
+#include "request/request.h"
+
+namespace TM {
+class Route : public Job {
+public:
+    Route(std::shared_ptr<Router> router, std::unique_ptr<Request> request);
+
+    void execute () override;
+
+private:
+    std::shared_ptr<Router> router;
+    std::unique_ptr<Request> request;
+};
+}

utils/CMakeLists.txt

@@ -1,3 +1,6 @@
+#SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+#SPDX-License-Identifier: GPL-3.0-or-later
+
 set(HEADER
     helpers.h
     formdecode.h

utils/formdecode.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "formdecode.h"
 

utils/formdecode.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once
 

utils/helpers.cpp

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #include "helpers.h"
 

utils/helpers.h

@@ -1,5 +1,5 @@
-//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
+//SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
-//  SPDX-License-Identifier: GPL-3.0-or-later
+//SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once