TcpConnectionServer.h

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// TcpConnectionServer.h -- interface for the TcpConnectionServer class

#ifndef TCPCONNECTIONSERVER_H_
#define TCPCONNECTIONSERVER_H_

#ifdef _MSC_VER
#pragma once
#endif // MSVC

#include "Socket.h"
class TcpSocket;


// TcpConnectionServer

// Accepts incoming TCP connections on a particular address

class TcpConnectionServer : public Socket
{
public:
        // Enumerator.
        enum { max_backlog = 5 };

        // Construct and bind to the SocketAddress
        // backlog is the maximum length of the queue of pending connections
        TcpConnectionServer(const SocketAddress& address,int backlog = max_backlog);

        // Construct from native OS socket descriptor
        TcpConnectionServer(SOCKET descriptor);

        // Places socket state to listen for incoming connections.
        // backlog is the maximum length of the queue of pending connections
        void listen(int backlog = max_backlog);

        // Permits an incoming connection attempt on a socket
        bool accept( TcpSocket& socket );

protected:
        // Hide the copy constructor and assignment operator
        TcpConnectionServer( const TcpConnectionServer& );
        void operator=( const TcpConnectionServer& );
};


#endif // TCPCONNECTIONSERVER_H_

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