TB9.2 Example Applications: examples/ForumNokia/ThreadAndActiveObjectsEx/inc/threadaoengine.h Source File

00001 /*
+00002  * Copyright � 2008 Nokia Corporation.
+00003  */
+00004 
+00005 
+00006 #ifndef __THREAD_AO_ENGINE_H__
+00007 #define __THREAD_AO_ENGINE_H__
+00008 
+00009 // INCLUDES
+00010 #include "e32base.h" //CTimer
+00011 #include "badesca.h" // CDesCaRrayFlat
+00012 #include "SharedIntermediator.h"
+00013 #include "ThreadListener.h"
+00014 
+00015 // FORWARD DECLARATIONS
+00016 class SharedIntermediator;
+00017 
+00018 // CLASS DECLARATION
+00019 
+00023 class CThreadAOEngine : public CBase
+00024         {
+00025 public: 
+00026 
+00035         static CThreadAOEngine* NewL(CSharedIntermediator* aSMediator);
+00036 
+00041         static CThreadAOEngine* NewLC(CSharedIntermediator* aSMediator);
+00042 
+00047         ~CThreadAOEngine();
+00048 
+00055         void StartL();
+00056 
+00062         void Stop();
+00063 
+00071         static TInt ExecuteThreadOne(TAny *aPtr);
+00072 
+00081         static void CreateActiveSchedulerL(CSharedIntermediator* aSMediator);
+00082 
+00083 private: //functions
+00084 
+00090         void CreateThreadsL();
+00091 
+00092 private: // Basic two-phase Symbian OS constructors
+00093 
+00098         void ConstructL();
+00099 
+00106         CThreadAOEngine(CSharedIntermediator* aSMediator);
+00107         
+00108 private: // data members       
+00109         
+00110         // a handle for thread1
+00111         RThread iThreadOne;
+00112 
+00113         // Create a new thread only once. True means that the thread has been created, 
+00114         // false otherwise.
+00115         TBool iCreatedThreads;
+00116 
+00117         // Shared intermediator. Transmits data between thread1 and the mainthread
+00118         CSharedIntermediator* iSMediator;
+00119 
+00120         // Thread1 state listener. 
+00121         CThreadListener* iListener;
+00122         };
+00123 
+00124 #endif // __THREAD_AO_ENGINE_H__
+