tcpip_server.h

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#ifndef TCPIP_SERVER_H
#define TCPIP_SERVER_H

#include <memory>
#include <netinet/in.h>
#include <sys/socket.h>

#include "tcpip_config.h"
#include "tcpip_connection.h"

class TCPIPServer {
        public:
                class TCPIPServerError: public BaseException {
                        public:
                                explicit TCPIPServerError(const std::string &errorMessage):
                                        BaseException(errorMessage) {}
                };

        public:
                explicit TCPIPServer(const TCPIPConfig &config);

                ~TCPIPServer();

                std::auto_ptr<TCPIPConnection> tryAcceptConnection();

                void stopListening();

        private:
                typedef std::vector<int> Sockets;

                typedef std::vector<std::string> IPAddresses;

        private:
                // Disable copy ctor and assignment operator since this is
                // a reference object
                TCPIPServer(const TCPIPServer &);
                TCPIPServer &operator=(const TCPIPServer &);

                IPAddresses getAddressesToListenOn(const TCPIPConfig::Interfaces &interfaces);

                IPAddresses getInterfaceAddresses(const std::string &interface);

        private:
                const TCPIPConfig _config;
                Sockets _sockets;

                static const int MAX_CONNECTION_COUNT;
};

#endif // #ifndef TCPIP_SERVER_H

// End of file tcpip_server.h