examples/Telephony/ETel3rdPartyExample/OutgoingCalls/CCallWaitingStatus.cpp

00001 /*
00002 Copyright (c) 2005-2010 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 
00032 #include "CCallWaitingStatus.h"
00033 
00041 CCallWaitingStatus* CCallWaitingStatus::NewL(MExecAsync* aController)
00042         {
00043         CCallWaitingStatus* self = new(ELeave) CCallWaitingStatus(aController);
00044         CleanupStack::PushL(self);
00045         self->ConstructL();
00046         CleanupStack::Pop(self);
00047         return self;
00048         }
00049 
00054 CCallWaitingStatus::~CCallWaitingStatus()
00055         {
00056         Cancel();
00057         }
00058 
00063 void CCallWaitingStatus::DoStartRequestL()
00064         {
00065         _LIT( KNotifyPanic, "CCallWaitingStatus Get Method" );
00066         __ASSERT_ALWAYS( !IsActive(), User::Panic( KNotifyPanic, 1 ));
00067         iRequestNotify = EFalse;
00068         
00069         // Interrogate the current status of the call waiting services
00070         iTelephony->GetCallWaitingStatus(iStatus, iCallWaitingStatusV1Pckg);
00071         SetActive();
00072         }
00073 
00080 CCallWaitingStatus::CCallWaitingStatus(MExecAsync* aController)
00081         : CISVAPIAsync(aController, KCallWaitingStatus),
00082           iCallWaitingStatusV1Pckg(iCallWaitingStatusV1)
00083         {
00084         // Empty method
00085         }
00086 
00090 void CCallWaitingStatus::ConstructL()
00091         {
00092         // Empty method
00093         }
00094 
00098 void CCallWaitingStatus::RunL()
00099         {
00100         if(iStatus != KErrNone)
00101                 {
00102                 iConsole->Printf(KError);
00103                 
00104                 // Print the error status code
00105                 iConsole->Printf(_L("%d\n"), iStatus.Int());
00106                 }
00107         else
00108                 {
00109                 // Print the console message if no error
00110                 iConsole->Printf(KCallWaitingStatusMsg);
00111                 switch(iCallWaitingStatusV1.iCallWaiting)
00112                         {
00113                 case CTelephony::EStatusActive:
00114                         ExampleComplete();
00115                         break;
00116                 case CTelephony::ENotActive:
00117                 case CTelephony::ENotProvisioned:
00118                 case CTelephony::ENotAvailable:
00119                 case CTelephony::EUnknown:
00120                         ExampleNotify();
00121                         break;
00122                         }
00123                 }
00124         }
00125 
00129 void CCallWaitingStatus::DoCancel()
00130         {
00131         // Cancels an outstanding asynchronous request.
00132         iTelephony->CancelAsync(CTelephony::EGetCallWaitingStatusCancel);
00133         }
00134 

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