jack2/posix/JackSocket.h

/*
Copyright (C) 2004-2008 Grame

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

*/

#ifndef __JackSocket__
#define __JackSocket__

#include <sys/types.h>
#include <sys/un.h>
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <sys/time.h>
#include <arpa/inet.h>
#include <errno.h>
#include <unistd.h>

#include "JackChannel.h"

namespace Jack
{

/*!
\brief Client socket.
*/

class JackClientSocket : public detail::JackClientRequestInterface
{

    private:

        int fSocket;
        int fTimeOut;
        bool fPromiscuous;
        int fPromiscuousGid;

    public:

        JackClientSocket();
        JackClientSocket(int socket);

        int Connect(const char* dir, const char* name, int which);
        int Close();
        int Read(void* data, int len);
        int Write(void* data, int len);
        int GetFd()
        {
            return fSocket;
        }
        void SetReadTimeOut(long sec);
        void SetWriteTimeOut(long sec);

        void SetNonBlocking(bool onoff);
};

/*!
\brief Server socket.
*/

#define SOCKET_MAX_NAME_SIZE 256


class JackServerSocket
{

    private:

        int fSocket;
        char fName[SOCKET_MAX_NAME_SIZE];
        bool fPromiscuous;
        int fPromiscuousGid;

    public:

        JackServerSocket();
        ~JackServerSocket()
        {}

        int Bind(const char* dir, const char* name, int which);
        JackClientSocket* Accept();
        int Close();
        int GetFd()
        {
            return fSocket;
        }
};

} // end of namespace

#endif