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 "CHold.h" 00033 00041 CHold* CHold::NewL(MExecAsync* aController) 00042 { 00043 CHold* self = new(ELeave) CHold(aController); 00044 CleanupStack::PushL(self); 00045 self->ConstructL(); 00046 CleanupStack::Pop(self); 00047 return self; 00048 } 00049 00054 CHold::~CHold() 00055 { 00056 Cancel(); 00057 } 00058 00064 void CHold::DoStartRequestL(CTelephony::TCallId aCallId) 00065 { 00066 _LIT(KDummyAnswerPanic, "CHold Get Method"); 00067 __ASSERT_ALWAYS(!IsActive(), User::Panic(KDummyAnswerPanic, 1)); 00068 iRequestNotify = EFalse; 00069 CTelephony::TCallCapsV1 callCapsV1; 00070 CTelephony::TCallCapsV1Pckg callCapsV1Pckg(callCapsV1); 00071 00072 // Retrieves the dynamic call capabilities for calls you dialled 00073 iTelephony->GetCallDynamicCaps(aCallId, callCapsV1Pckg); 00074 00075 if( callCapsV1.iControlCaps & CTelephony::KCapsHold ) 00076 { 00077 // The call represented by aCallId can be put on hold. 00078 iTelephony->Hold(iStatus, aCallId); 00079 SetActive(); 00080 } 00081 else if (callCapsV1.iControlCaps & CTelephony::KCapsSwap) 00082 { 00083 // Can't hold the active call. 00084 } 00085 } 00086 00093 CHold::CHold(MExecAsync* aController) 00094 : CISVAPIAsync(aController, KHold) 00095 { 00096 // Empty method 00097 } 00098 00102 void CHold::ConstructL() 00103 { 00104 // Empty method 00105 } 00106 00111 void CHold::RunL() 00112 { 00113 if(iStatus != KErrNone) 00114 { 00115 iConsole->Printf(KError); 00116 00117 // Print the error status code 00118 iConsole->Printf(_L("%d\n"), iStatus.Int()); 00119 } 00120 else 00121 { 00122 ExampleComplete(); 00123 } 00124 } 00125 00129 void CHold::DoCancel() 00130 { 00131 // Cancels an outstanding asynchronous request. 00132 iTelephony->CancelAsync(CTelephony::EHoldCancel); 00133 } 00134