89 lines
1.8 KiB
C++
89 lines
1.8 KiB
C++
/*
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* Copyright (C) Roland Jax 2012-2014 <roland.jax@liwest.at>
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*
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* This file is part of ebusd.
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*
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* ebusd is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* ebusd is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with ebusd. If not, see http://www.gnu.org/licenses/.
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*/
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#ifndef TCPSOCKET_H_
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#define TCPSOCKET_H_
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <unistd.h>
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#include <string>
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class TCPSocket
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{
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public:
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friend class TCPClient;
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friend class TCPServer;
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~TCPSocket() { close(m_sfd); }
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ssize_t recv(char* buffer, size_t len) { return read(m_sfd, buffer, len); }
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ssize_t send(const char* buffer, size_t len) { return write(m_sfd, buffer, len); }
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int getPort() const { return m_port; }
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std::string getIP() const { return m_ip; }
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int getFD() const { return m_sfd; }
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bool isValid();
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private:
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int m_sfd;
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int m_port;
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std::string m_ip;
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TCPSocket(int sfd, struct sockaddr_in* address);
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};
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class TCPClient
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{
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public:
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TCPSocket* connect(const std::string& server, const int& port);
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private:
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};
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class TCPServer
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{
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public:
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TCPServer(const int port, const std::string address)
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: m_lfd(0), m_port(port), m_address(address), m_listening(false) {}
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~TCPServer() { if (m_lfd > 0) {close(m_lfd);} }
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int start();
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TCPSocket* newSocket();
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int getFD() const { return m_lfd; }
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private:
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int m_lfd;
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int m_port;
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std::string m_address;
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bool m_listening;
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};
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#endif // TCPSOCKET_H_
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