118 lines
4.3 KiB
C++
118 lines
4.3 KiB
C++
//! \file piclientserver_server.h
|
||
//! \ingroup ClientServer
|
||
//! \brief
|
||
//! \~english TCP Server
|
||
//! \~russian TCP Сервер
|
||
//! \details
|
||
//! \~english TCP server implementation for client-server communication.
|
||
//! \~russian Реализация TCP сервера для клиент-серверного взаимодействия.
|
||
/*
|
||
PIP - Platform Independent Primitives
|
||
Ivan Pelipenko peri4ko@yandex.ru
|
||
|
||
This program is free software: you can redistribute it and/or modify
|
||
it under the terms of the GNU Lesser General Public License as published by
|
||
the Free Software Foundation, either version 3 of the License, or
|
||
(at your option) any later version.
|
||
|
||
This program is distributed in the hope that it will be useful,
|
||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
GNU Lesser General Public License for more details.
|
||
|
||
You should have received a copy of the GNU Lesser General Public License
|
||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
*/
|
||
|
||
#ifndef piclientserver_server_H
|
||
#define piclientserver_server_H
|
||
|
||
#include "pimutex.h"
|
||
#include "pinetworkaddress.h"
|
||
#include "pip_client_server_export.h"
|
||
#include "pistreampacker.h"
|
||
#include "pithreadnotifier.h"
|
||
|
||
class PIEthernet;
|
||
class PIThread;
|
||
|
||
namespace PIClientServer {
|
||
|
||
class ServerClient;
|
||
|
||
//! \details
|
||
//! \~english TCP server implementation for client-server communication. Accepts incoming connections and manages multiple clients with
|
||
//! configurable factory for client instance creation.
|
||
//! \~russian Реализация TCP сервера для клиент-серверного взаимодействия. Принимает входящие соединения и управляет несколькими клиентами с
|
||
//! настраиваемой фабрикой для создания экземпляров клиентов.
|
||
class PIP_CLIENT_SERVER_EXPORT Server: public PIStreamPackerConfig {
|
||
friend class ServerClient;
|
||
NO_COPY_CLASS(Server);
|
||
|
||
public:
|
||
//! \~english Creates Server instance
|
||
//! \~russian Создает экземпляр Server
|
||
Server();
|
||
//! \~english Destroys Server instance
|
||
//! \~russian Уничтожает экземпляр Server
|
||
virtual ~Server();
|
||
|
||
//! ~english Starts listening on specified address
|
||
//! ~russian Начинает прослушивание на указанном адресе
|
||
void listen(PINetworkAddress addr);
|
||
|
||
//! ~english Starts listening on all interfaces
|
||
//! ~russian Начинает прослушивание на всех интерфейсах
|
||
void listenAll(ushort port) { listen({0, port}); }
|
||
|
||
|
||
//! ~english Stops the server
|
||
//! ~russian Останавливает сервер
|
||
void stopServer();
|
||
|
||
//! ~english Closes all client connections
|
||
//! ~russian Закрывает все клиентские соединения
|
||
void closeAll();
|
||
|
||
|
||
//! ~english Gets maximum allowed clients
|
||
//! ~russian Возвращает максимальное число клиентов
|
||
int getMaxClients() const { return max_clients; }
|
||
|
||
//! ~english Sets maximum allowed clients
|
||
//! ~russian Устанавливает максимальное число клиентов
|
||
void setMaxClients(int new_max_clients);
|
||
|
||
//! ~english Gets current clients count
|
||
//! ~russian Возвращает текущее количество клиентов
|
||
int clientsCount() const;
|
||
|
||
|
||
//! ~english Executes function for each connected client
|
||
//! ~russian Выполняет функцию для каждого подключённого клиента
|
||
void forEachClient(std::function<void(ServerClient *)> func);
|
||
|
||
|
||
//! ~english Sets factory for creating new client instances
|
||
//! ~russian Устанавливает фабрику для создания клиентских экземпляров
|
||
void setClientFactory(std::function<ServerClient *()> f) { client_factory = f; }
|
||
|
||
private:
|
||
void newClient(ServerClient * c);
|
||
void clientDisconnected(ServerClient * c);
|
||
|
||
std::function<ServerClient *()> client_factory;
|
||
std::atomic_bool is_closing = {false};
|
||
PIEthernet * tcp_server = nullptr;
|
||
PIThread * clean_thread = nullptr;
|
||
PIThreadNotifier clean_notifier;
|
||
PIVector<ServerClient *> clients;
|
||
mutable PIMutex clients_mutex;
|
||
|
||
int max_clients = 1000;
|
||
};
|
||
|
||
} // namespace PIClientServer
|
||
|
||
#endif
|