//// Copyright (C) 2004, 2005 Pingtel Corp.// //// $$//////////////////////////////////////////////////////////////////////////////#ifndef _TaoEventDispatcher_h_#define _TaoEventDispatcher_h_#if _MSC_VER >= 1000#pragma once#endif // _MSC_VER >= 1000// SYSTEM INCLUDES// APPLICATION INCLUDES#include "os/OsServerTask.h"#include "tao/TaoDefs.h"// DEFINES// MACROS// EXTERNAL FUNCTIONS// EXTERNAL VARIABLES// CONSTANTS// STRUCTS// TYPEDEFS// FORWARD DECLARATIONSclass TaoEvent;class OsServerTask;class OsEvent;//:Receives incoming event notificatons, looks uo the corresponding listener and// invokes the appropriate method.class TaoEventDispatcher : public OsServerTask{/* //////////////////////////// PUBLIC //////////////////////////////////// */public:/* ============================ CREATORS ================================== */        TaoEventDispatcher(const UtlString& name = "TaoEventDispatcher-%d", const int maxRequestQMsgs=DEF_MAX_MSGS);         //:Constructor        virtual ~TaoEventDispatcher();/* ============================ ACCESSORS ============================== */        TaoObjHandle& getObjHandle() { return mTaoObjHandle; };/* ============================ MANIPULATORS ============================== */        TaoEvent* getProviderEvent() { return mpProviderEvent; };        virtual UtlBoolean handleMessage(OsMsg& rMsg);         //:Handle an incoming message.         // If the message is not one that the object is prepared to process,         // the handleMessage() method in the derived class should return FALSE         // which will cause the OsMessageTask::handleMessage() method to be         // invoked on the message.        virtual OsStatus setErrno(int errno);         //:Set the errno status for the task         // This call has no effect under Windows NT and, if the task has been         // started, will always returns OS_SUCCESS/* //////////////////////////// PRIVATE /////////////////////////////////// */private:        TaoObjHandle    mTaoObjHandle;        TaoEvent                *mpProviderEvent;};#endif // _TaoEventDispatcher_h_