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();
 
    BluetoothRFCommSocket(const BluetoothAddress& addr, int channel);
 
    BluetoothRFCommSocket(const std::string& addr, int channel);
 
    BluetoothRFCommSocket(const SocketAddress& addr);
 
    BluetoothRFCommSocket(int fd, const SocketAddress& raddr);
 
    BluetoothRFCommSocket(const BluetoothRFCommSocket&);
 
    BluetoothRFCommSocket& operator = (const BluetoothRFCommSocket& rhs);
 
    ~BluetoothRFCommSocket() throw();
 
    void close();
 
    void setTimeout(int val);
 
    int getTimeout() const;
 
    void setNonBlocking(bool val);
 
    bool isNonBlocking() const;
 
    void connect(const std::string& addr, int channel);
 
    void connect(const BluetoothAddress& addr, int channel);
 
    void connect(const SocketAddress& addr);
 
    void bind(int channel);
 
    void bind(const BluetoothAddress& addr, int channel);
 
    void bind(const SocketAddress& sockaddr);
 
    void listen();
 
    BluetoothRFCommSocket* accept();
 
    int getFd() const { return _fd; }
 
    size_t recv(void* buf, size_t len, int flags = 0);
 
    size_t send(const void* buf, size_t len, int flags=0);
 
    size_t send(const struct iovec* iov, int iovcnt, int flags=MSG_NOSIGNAL);
 
    void sendall(const void* buf, size_t len, int flags=MSG_NOSIGNAL);
 
    const SocketAddress& getRemoteSocketAddress() const;
 
    int getRemotePort() const;
 
    const SocketAddress& getLocalSocketAddress() const;
 
    int getLocalPort() const;
 
    int getDomain() const { return AF_BLUETOOTH; }
 
private:
 
    void getLocalAddr();
 
    void getRemoteAddr();
 
    int _fd;
 
    SocketAddress* _localaddr;
 
    SocketAddress* _remoteaddr;
 
    bool _hasTimeout;
 
    struct timespec _timeout;
 
};
 
 
}}  // namespace nidas namespace util
 
#endif
#endif