MpOssContainer.h

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//
// Copyright (C) 2007 SIPez LLC.
// Licensed to SIPfoundry under a Contributor Agreement.
//
// Copyright (C) 2007 SIPfoundry Inc.
// Licensed by SIPfoundry under the LGPL license.
//
// $$

// Author: Sergey Kostanbaev <Sergey DOT Kostanbaev AT sipez DOT com>

#ifndef _MpOSSDeviceWrapperContainer_h_
#define _MpOSSDeviceWrapperContainer_h_


// SYSTEM INCLUDES
// APPLICATION INCLUDES
#include "utl/UtlString.h"
#include "utl/UtlHashMap.h"
#include "os/OsMutex.h"

// DEFINES
// MACROS
// EXTERNAL FUNCTIONS
// EXTERNAL VARIABLES
// CONSTANTS
// STRUCTS
// TYPEDEFS
// FORWARD DECLARATIONS
class MpOss;

class MpOssContainer : protected UtlHashMap
{
/* //////////////////////////// PUBLIC //////////////////////////////////// */
public:
/* ============================ CREATORS ================================== */


   MpOssContainer();

   ~MpOssContainer();

/* ============================ MANIPULATORS ============================== */

   MpOss* getOSSDeviceWrapper(const UtlString& ossdev);

   void excludeFromContainer(MpOss* pDev);


/* ============================ ACCESSORS ================================= */



   static
   MpOssContainer* getContainer();

   static
   void releaseContainer(MpOssContainer* pCont);

   static
   UtlBoolean excludeWrapperFromContainer(MpOss* pDev);

/* ============================ INQUIRY =================================== */



/* //////////////////////////// PROTECTED ///////////////////////////////// */
protected:
   static MpOssContainer* mpCont; 
   static int refCount; 

/* //////////////////////////// PRIVATE /////////////////////////////////// */
private:
   OsMutex mMutex;      
};

/* ============================ INLINE METHODS ============================ */

#endif // _MpOSSDeviceWrapperContainer_h_