OW_AuthenticatorIFC.hpp

Go to the documentation of this file.

/*******************************************************************************
* Copyright (C) 2001-2004 Vintela, 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 notice,
*    this list of conditions and the following disclaimer in the documentation
*    and/or other materials provided with the distribution.
*
*  - Neither the name of Vintela, Inc. nor the names of its
*    contributors 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''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL Vintela, Inc. OR THE CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************/

#ifndef OW_AUTHENTICATORIFC_HPP_INCLUDE_GUARD_
#define OW_AUTHENTICATORIFC_HPP_INCLUDE_GUARD_
#include "OW_config.h"
#include "OW_String.hpp"
#include "OW_Exception.hpp"
#include "OW_MutexLock.hpp"
#include "OW_ServiceEnvironmentIFC.hpp"
#include "OW_SharedLibraryReference.hpp"
#include "OW_OperationContext.hpp"
#include "OW_IntrusiveReference.hpp"
#include "OW_IntrusiveCountableBase.hpp"
#include "OW_IfcsFwd.hpp"

namespace OW_NAMESPACE
{

class OW_COMMON_API AuthenticatorIFC : public IntrusiveCountableBase
{
public:
   AuthenticatorIFC()
      : signature(0xCA1DE8A1)
      , m_mutex() {}
   virtual ~AuthenticatorIFC();
   void init(const ServiceEnvironmentIFCRef& env) { doInit(env); }
   bool authenticate(String& userName, const String& info,
      String& details, OperationContext& context)
   {
      MutexLock lock(m_mutex);
      return doAuthenticate(userName, info, details, context);
   }
private:
   UInt32 signature;
protected:
   virtual bool doAuthenticate(String& userName,
      const String& info, String& details, OperationContext& context) = 0;
   virtual void doInit(ServiceEnvironmentIFCRef);
   Mutex m_mutex;
};

#if !defined(OW_STATIC_SERVICES)
#define OW_AUTHENTICATOR_FACTORY(derived, authenticatorName) \
extern "C" OW_EXPORT OW_NAMESPACE::AuthenticatorIFC* \
createAuthenticator() \
{ \
   return new derived; \
} \
extern "C" OW_EXPORT const char* \
getOWVersion() \
{ \
   return OW_VERSION; \
}
#else
#define OW_AUTHENTICATOR_FACTORY(derived, authenticatorName) \
extern "C" OW_NAMESPACE::AuthenticatorIFC* \
createAuthenticator_##authenticatorName() \
{ \
   return new derived; \
}
#endif /* !defined(OW_STATIC_SERVICES) */

} // end namespace OW_NAMESPACE

#endif

---