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//network.h
#ifndef NETWORK_H
#define NETWORK_H
#include <SFML/Network.hpp>
#include <string>
class Network {
public:
	Network();
	~Network();
	bool createServer(int port);
	bool connectToServer(const std::string& ipAddress, int port);
	bool sendData(const std::string& data);
	bool receiveData(std::string& data);
private:
	sf::TcpSocket socket;
};

#endif 

//network.cpp
#include "network.h"

Network::Network() {
	//
	socket.setBlocking(false);
}
Network::~Network() {
	//
	socket.disconnect();
}
bool Network::createServer(int port) {
	sf::TcpListener listener;
	if (listener.listen(port) != sf::Socket::Done) {
		return false;
	}
	if (listener.accept(socket) != sf::Socket::Done) {
		return false;
	}
	return true;
}
bool Network::connectToServer(const std::string& ipAddress, int port) {
	if (socket.connect(ipAddress, port) != sf::Socket::Done) {
		return false;
	}

	return true;
}
bool Network::sendData(const std::string& data) {
	sf::Packet packet;
	packet << data;
	if (socket.send(packet) != sf::Socket::Done) {
		return false;
	}
	return true;
}
bool Network::receiveData(std::string& data) {
	sf::Packet packet;
	if (socket.receive(packet) != sf::Socket::Done) {
		return false;
	}

	packet >> data;
	return true;
}
///