examples/ForumNokia/ThreadAndActiveObjectsEx/inc/threadlistener.h

00001 /*
00002  * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
00003  *    
00004  * Redistribution and use in source and binary forms, with or without
00005  * modification, are permitted provided that the following conditions are met:
00006  *    
00007  *  * Redistributions of source code must retain the above copyright notice, this
00008  *    list of conditions and the following disclaimer.
00009  *  * Redistributions in binary form must reproduce the above copyright notice,
00010  *    this list of conditions and the following disclaimer in the documentation
00011  *    and/or other materials provided with the distribution.
00012  *  * Neither the name of Nokia Corporation nor the names of its contributors
00013  *    may be used to endorse or promote products derived from this software
00014  *    without specific prior written permission.
00015  *    
00016  *    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00017  *    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00018  *    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00019  *    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
00020  *    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00021  *    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00022  *    SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00023  *    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00024  *    OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00025  *    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00026  *    
00027  *    Description:  
00028  */
00029 
00030 
00031 #ifndef __THREAD_LISTENER_H__
00032 #define __THREAD_LISTENER_H__
00033 
00034 //INCLUDES
00035 #include <e32base.h> //CActive
00036 #include <e32std.h>
00037 
00038 // CLASS DECLARATION
00039 
00045 class CThreadListener: public CActive
00046         {
00047 public:
00048         
00056     static CThreadListener* NewL(RThread& aThread);
00057     
00062     static CThreadListener* NewLC(RThread& aThread);
00063 
00070         ~CThreadListener();
00071         
00072    // From CActive
00073    void RunL();
00074    void DoCancel();
00075  
00076 private: // Basic two-phase Symbian OS constructors
00077 
00084         CThreadListener();
00085 
00090         void ConstructL(RThread& aThread);
00091         
00092 private:
00093         RThread iMonitoredThread;
00094         };
00095 
00096 #endif // __THREAD_LISTENER_H__

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