//// Copyright (C) 2004, 2005 Pingtel Corp.// //// $$//////////////////////////////////////////////////////////////////////////////#ifndef _PsTaoComponent_h_#define _PsTaoComponent_h_// SYSTEM INCLUDES// APPLICATION INCLUDES#include "utl/UtlString.h"#include "os/OsMutex.h"// DEFINES// MACROS// EXTERNAL FUNCTIONS// EXTERNAL VARIABLES// CONSTANTS// STRUCTS// TYPEDEFS// FORWARD DECLARATIONS//:The PsTaoComponent class is the base class for all individual components //:used by the TAO (Telephony Application Objects layer) to model telephone //:hardware.  Each distinct component type is derived from this class.class PsTaoComponent{/* //////////////////////////// PUBLIC //////////////////////////////////// */public:   enum PsComponentType   {      BUTTON,      DISPLAY,      GRAPHIC_DISPLAY,      HOOKSWITCH,      LAMP,      MICROPHONE,      RINGER,      SPEAKER,      EXTERNAL_SPEAKER   };/* ============================ CREATORS ================================== *//* ============================ MANIPULATORS ============================== *//* ============================ ACCESSORS ================================= */   void getName(UtlString& rName);     //:Returns the name of the component   int getType(void);     //:Returns the type of the component, either BUTTON, DISPLAY,      //:GRAPHIC_DISPLAY, HOOKSWITCH, LAMP, MICROPHONE, RINGER or SPEAKER./* ============================ INQUIRY =================================== *//* //////////////////////////// PROTECTED ///////////////////////////////// */protected:   OsMutex  mMutex;    // mutex used to synchronize access   UtlString mName;     // the name of this component   int      mType;     // the type of this component   PsTaoComponent(const UtlString& rComponentName, int componentType);     //:Constructor   PsTaoComponent();     //:Default constructor (not implemented for this class)   virtual   ~PsTaoComponent();     //:Destructor   OsMutex* getMutex(void);     //:Return the mutex used to synchronize access to an instance of this      //:class./* //////////////////////////// PRIVATE /////////////////////////////////// */private:   PsTaoComponent(const PsTaoComponent& rPsTaoComponent);     //:Copy constructor (not implemented for this class)   PsTaoComponent& operator=(const PsTaoComponent& rhs);     //:Assignment operator (not implemented for this class)};/* ============================ INLINE METHODS ============================ */#endif  // _PsTaoComponent_h_