Socket_needs_SSL.cpp

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/*******************************************************************************
* Copyright (C) 2005, Vintela, Inc. All rights reserved.
* Copyright (C) 2006, Novell, Inc. All rights reserved.
* 
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 
*     * Redistributions of source code must retain the above copyright notice,
*       this list of conditions and the following disclaimer.
*     * Redistributions in binary form must reproduce the above copyright
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*       documentation and/or other materials provided with the distribution.
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*       Vintela, Inc., 
*       nor Novell, Inc., 
*       nor the names of its contributors or employees may be used to 
*       endorse or promote products derived from this software without 
*       specific prior written permission.
* 
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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#include "blocxx/BLOCXX_config.h"
#include "blocxx/Socket.hpp"
#include "blocxx/SocketImpl.hpp"
#include "blocxx/SSLException.hpp"
#include "blocxx/SSLSocketImpl.hpp"
 
// This code was pulled out of BLOCXX_Socket.cpp so that programs that use
// Socket but don't need SSL don't have to pull in the SSL libraries.
 
namespace BLOCXX_NAMESPACE
{
 
Socket::Socket(const SSLClientCtxRef& sslCtx)
{
   if (sslCtx)
   {
#ifndef BLOCXX_NO_SSL
      m_impl = SocketBaseImplRef(new SSLSocketImpl(sslCtx));
#else
      BLOCXX_THROW(SSLException, "Not built with SSL");
#endif // #ifndef BLOCXX_NO_SSL
   }
   else
   {
      m_impl = SocketBaseImplRef(new SocketImpl);
   }
}
 
Socket::Socket(SocketFlags::ESSLFlag isSSL)
{
   if (isSSL == SocketFlags::E_SSL)
   {
#ifndef BLOCXX_NO_SSL
      m_impl = SocketBaseImplRef(new SSLSocketImpl);
#else
      BLOCXX_THROW(SSLException, "Not built with SSL");
#endif // #ifndef BLOCXX_NO_SSL
   }
   else
   {
      m_impl = SocketBaseImplRef(new SocketImpl);
   }
}
Socket::Socket(SocketHandle_t fd,
   SocketAddress::AddressType addrType, SocketFlags::ESSLFlag isSSL)
{
   if (isSSL == SocketFlags::E_SSL)
   {
#ifndef BLOCXX_NO_SSL
      m_impl = SocketBaseImplRef(new SSLSocketImpl(fd, addrType));
#else
      BLOCXX_THROW(SSLException, "Not built with SSL");
#endif // #ifndef BLOCXX_NO_SSL
   }
   else
   {
      m_impl = SocketBaseImplRef(new SocketImpl(fd, addrType));
   }
}
// Used by ServerSocket2::accept()
Socket::Socket(SocketHandle_t fd,
   SocketAddress::AddressType addrType, const SSLServerCtxRef& sslCtx)
{
   if (sslCtx)
   {
#ifndef BLOCXX_NO_SSL
      m_impl = SocketBaseImplRef(new SSLSocketImpl(fd, addrType, sslCtx));
#else
      BLOCXX_THROW(SSLException, "Not built with SSL");
#endif // #ifndef BLOCXX_NO_SSL
   }
   else
   {
      m_impl = SocketBaseImplRef(new SocketImpl(fd, addrType));
   }
}
Socket::Socket(const SocketAddress& addr, SocketFlags::ESSLFlag isSSL)
{
   if (isSSL == SocketFlags::E_SSL)
   {
#ifndef BLOCXX_NO_SSL
      m_impl = SocketBaseImplRef(new SSLSocketImpl(addr));
#else
      BLOCXX_THROW(SSLException, "Not built with SSL");
#endif // #ifndef BLOCXX_NO_SSL
   }
   else
   {
      m_impl = SocketBaseImplRef(new SocketImpl(addr));
   }
}
 
#ifndef BLOCXX_NO_SSL
SSL*
Socket::getSSL() const
{
   IntrusiveReference<SSLSocketImpl> sslsock = m_impl.cast_to<SSLSocketImpl>(); 
   if (!sslsock)
   {
      return 0; 
   }
   return sslsock->getSSL(); 
}
 
bool
Socket::peerCertVerified() const
{
    IntrusiveReference<SSLSocketImpl> sslsock = m_impl.cast_to<SSLSocketImpl>(); 
    if (!sslsock)
    {
            return false; 
    }
    return sslsock->peerCertVerified(); 
}
#endif
 
} // namespace BLOCXX_NAMESPACE