BluetoothRFCommSocket.h

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// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 4; tab-width: 4; -*-
// vim: set shiftwidth=4 softtabstop=4 expandtab:
/*
 ********************************************************************
 ** NIDAS: NCAR In-situ Data Acquistion Software
 **
 ** 2010, Copyright University Corporation for Atmospheric Research
 **
 ** This program is free software; you can redistribute it and/or modify
 ** it under the terms of the GNU General Public License as published by
 ** the Free Software Foundation; either version 2 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 General Public License for more details.
 **
 ** The LICENSE.txt file accompanying this software contains
 ** a copy of the GNU General Public License. If it is not found,
 ** write to the Free Software Foundation, Inc.,
 ** 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 **
 ********************************************************************
*/

#include <nidas/Config.h>   // HAVE_BLUETOOTH_RFCOMM_H

#ifdef HAVE_BLUETOOTH_RFCOMM_H

#ifndef NIDAS_UTIL_BLUETOOTHRFCOMMSOCKET_H
#define NIDAS_UTIL_BLUETOOTHRFCOMMSOCKET_H

#include "BluetoothRFCommSocketAddress.h"
#include "IOException.h"

namespace nidas { namespace util {

class BluetoothRFCommSocket {
public:

    BluetoothRFCommSocket() throw(IOException);

    BluetoothRFCommSocket(const BluetoothAddress& addr,int channel)
        throw(IOException);

    BluetoothRFCommSocket(const std::string& addr,int channel)
        throw(UnknownHostException,IOException);

    BluetoothRFCommSocket(const SocketAddress& addr) throw(IOException);

    BluetoothRFCommSocket(int fd, const SocketAddress& raddr) throw(IOException);

    BluetoothRFCommSocket(const BluetoothRFCommSocket&);

    BluetoothRFCommSocket& operator = (const BluetoothRFCommSocket& rhs);

    ~BluetoothRFCommSocket() throw();

    void close() throw(IOException);

    void setTimeout(int val);

    int getTimeout() const;

    void setNonBlocking(bool val) throw(IOException);

    bool isNonBlocking() const throw(IOException);

    void connect(const std::string& addr,int channel)
    throw(UnknownHostException,IOException);

    void connect(const BluetoothAddress& addr, int channel)
    throw(IOException);

    void connect(const SocketAddress& addr)
    throw(IOException);

    void bind(int channel) throw(IOException);

    void bind(const BluetoothAddress& addr,int channel)
        throw(IOException);

    void bind(const SocketAddress& sockaddr) throw(IOException);

    void listen() throw(IOException);

    BluetoothRFCommSocket* accept() throw(IOException);

    int getFd() const { return _fd; }

    size_t recv(void* buf, size_t len, int flags = 0)
    throw(IOException);

    size_t send(const void* buf, size_t len, int flags=0)
    throw(IOException);

    size_t send(const struct iovec* iov, int iovcnt, int flags=MSG_NOSIGNAL)
    throw(IOException);

    void sendall(const void* buf, size_t len, int flags=MSG_NOSIGNAL)
    throw(IOException);

    const SocketAddress& getRemoteSocketAddress() const throw();

    int getRemotePort() const throw();

    const SocketAddress& getLocalSocketAddress() const throw();

    int getLocalPort() const throw();

    int getDomain() const { return AF_BLUETOOTH; }

private:

    void getLocalAddr() throw(IOException);

    void getRemoteAddr() throw(IOException);

    int _fd;

    SocketAddress* _localaddr;

    SocketAddress* _remoteaddr;

    bool _hasTimeout;

    struct timespec _timeout;

};


}}  // namespace nidas namespace util

#endif
#endif