examples/ForumNokia/Symbian_OS_End-to-End_Sockets_API_Example/SocketTaskManager/engine/TimeOutTimer.cpp

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 // INCLUDE FILES
00032 #include "TimeOutTimer.h"
00033 
00034 // ================= MEMBER FUNCTIONS =======================
00035 
00036 // Constructor
00037 CTimeOutTimer::CTimeOutTimer( const TInt aPriority,
00038                               MTimeoutNotifier& aNotify)
00039 : CTimer( aPriority ), iNotify( aNotify )
00040     {
00041     
00042     }
00043 
00044 // Destructor
00045 CTimeOutTimer::~CTimeOutTimer()
00046     {
00047     }
00048 
00049 // ----------------------------------------------------
00050 // CTimeOutTimer::ConstructL()
00051 // Second-phase constructor
00052 // ----------------------------------------------------
00053 //
00054 void CTimeOutTimer::ConstructL()
00055     {
00056     CTimer::ConstructL();
00057     CActiveScheduler::Add( this );
00058     }
00059 
00060 // ----------------------------------------------------
00061 // CTimeOutTimer::NewL()
00062 // Two-phased construction.
00063 // ----------------------------------------------------
00064 //
00065 CTimeOutTimer* CTimeOutTimer::NewL( const TInt aPriority,
00066                                     MTimeoutNotifier& aNotify )
00067     {
00068     CTimeOutTimer* self = CTimeOutTimer::NewLC( aPriority, aNotify );
00069     CleanupStack::Pop( self );
00070     return self;
00071     }
00072 
00073 // ----------------------------------------------------
00074 // CTimeOutTimer::NewLC()
00075 // Two-phased construction.
00076 // ----------------------------------------------------
00077 //    
00078 CTimeOutTimer* CTimeOutTimer::NewLC( const TInt aPriority,
00079                                      MTimeoutNotifier& aNotify )
00080     {
00081     CTimeOutTimer* self = new (ELeave) CTimeOutTimer( aPriority, aNotify );
00082     CleanupStack::PushL( self );
00083     self->ConstructL();
00084     return self;
00085     }
00086     
00087 // ----------------------------------------------------
00088 // CTimeOutTimer::RunL()
00089 // Handles an active objectís request completion event.
00090 // ----------------------------------------------------
00091 //    
00092 void CTimeOutTimer::RunL()
00093     {
00094     if( iStatus == KErrNone )
00095         {
00096         iNotify.TimerExpired();
00097         }
00098     else
00099         {
00100         User::Leave(iStatus.Int());
00101         }
00102     }
00103 
00104 TInt CTimeOutTimer::RunError( TInt /*aError*/ )
00105     {
00106     return KErrNone;
00107     }
00108     
00109 // End of file

Generated by  doxygen 1.6.2