isslstream.hpp

/************************************************************************************
 *    This file is part of the MynahSA streaming and archiving toolkit              *
 *    Copyright (C) 2006 Mynah-Software Ltd. All Rights Reserved.                   *
 *                                                                                  *
 *    This program is free software; you can redistribute it and/or modify          *
 *    it under the terms of the GNU General Public License, version 2               *
 *    as published by the Free Software Foundation.                                 *
 *                                                                                  *
 *    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.                                  *
 *                                                                                  *
 *    You should have received a copy of the GNU General Public License along       *
 *    with this program; if not, write to the Free Software Foundation, Inc.,       *
 *    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.                   *
 *                                                                                  *
 ************************************************************************************/

#ifndef __i_ssl_stream_hpp
#define __i_ssl_stream_hpp

#include <iostream>

#include <stdexcept>

#include <string>

#include <openssl/ssl.h>


#include "istreambase.hpp"

namespace MynahSA { 

  class ISSLStream : public IStreamBase {
  public:
    ISSLStream(SSL* s);
  
    ISSLStream(const ISSLStream& i);
  
  
    ~ISSLStream();
  
  
    virtual IStreamBase& operator>>(char&);
    virtual IStreamBase& operator>>(unsigned char&);
    
    virtual IStreamBase& operator>>(short&);
    virtual IStreamBase& operator>>(unsigned short&);
    
    virtual IStreamBase& operator>>(bool&);
    
    virtual IStreamBase& operator>>(int&);
    virtual IStreamBase& operator>>(unsigned int&);
    
    virtual IStreamBase& operator>>(long long&);
    virtual IStreamBase& operator>>(unsigned long long&);
    
    virtual IStreamBase& operator>>(double&);
    virtual IStreamBase& operator>>(float&);
    
    virtual IStreamBase& operator>>(std::string& s);
      
      
    using IStreamBase::operator>>;
      
    bool is_open() const { return _open; }
      
    // get a single char off of the stream
    virtual void get(char& );
      
  private:
    int sslRead(void* buf, int num);
  
    SSL* _ssl;
    bool _open;
    
  };
};

#endif