TcpConnectionServer.cpp

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// TcpConnectionServer.cpp -- implementation for the TcpConnectionServer class

#include <errno.h>
#include "TcpConnectionServer.h"
#include "TcpSocket.h"
#include "SystemCall.h"


// TcpConnectionServer


// Construct from native OS socket descriptor
TcpConnectionServer::TcpConnectionServer(SOCKET descriptor) : Socket(descriptor)
{
}

// Construct and bind to the SocketAddress
// backlog is the maximum length of the queue of pending connections
TcpConnectionServer::TcpConnectionServer(const SocketAddress& address,int backlog) : Socket(SOCK_STREAM, address.getAddressFamily())
{
        if (address.isIpAddress())
                setReuseLocalAddresses(true);

        bind( address );
        listen( backlog );
}

// Permits an incoming connection attempt on a socket
bool TcpConnectionServer::accept( TcpSocket& socket )
{
        char buffer[ 200 ];
#ifdef _MSC_VER
        int size = sizeof(buffer);
#else
        socklen_t size = sizeof( sockaddr );
#endif

        int result;
        SOCKET_CALL_3(result=(int),::accept,getDescriptor(),(sockaddr*)buffer,&size)
        if ( result >= 0 ) {
                socket.close();
                socket.setDescriptor(result);
                return true;
        }
        else {
                return false;
        }
}

// Places socket state to listen for incoming connections.
// backlog is the maximum length of the queue of pending connections
void TcpConnectionServer::listen( int backlog )
{
        int dummy;
        SOCKET_CALL_2( dummy =, ::listen, getDescriptor(), backlog )
}

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