--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/telephonyutils/etel3rdpartyapi/ExampleApps/IncomingCalls/CMainMenu.cpp Tue Feb 02 01:41:59 2010 +0200
@@ -0,0 +1,509 @@
+// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+
+#include "CMainMenu.h"
+#include <simtsy.h>
+
+/**
+Factory constructor.
+
+@param aConsole Console to which output is printed
+@return Instance of CMainMenu class
+*/
+CMainMenu* CMainMenu::NewLC(CConsoleBase& aConsole)
+ {
+ CMainMenu* self = new(ELeave) CMainMenu(aConsole);
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ return self;
+ }
+
+/**
+Constructor called by CMainMenu::NewLC().
+
+@param Console to which output is printed
+*/
+CMainMenu::CMainMenu(CConsoleBase& aConsole)
+ : CBaseMenuAsync(aConsole)
+ {
+ iCount = 0;
+ iMessages = 0;
+ iRecievedCalls = 0;
+ iCallWaitingOn = EFalse;
+ }
+
+/**
+Second phase constructor.
+*/
+void CMainMenu::ConstructL()
+ {
+ CBaseMenuAsync::ConstructL();
+ iPhoneId = CPhoneId::NewL(this);
+
+ // Create active objects using their factory constructors.
+ iCallForwarding = CCallForwardingStatus::NewL(this);
+ iCallBarring = CCallBarringStatus::NewL(this);
+ iFlightModeInfo = CFlightModeInfo::NewL(this);
+ iIdentityService = CIdentityServiceStatus::NewL(this);
+ iCallWaiting = CCallWaitingStatus::NewL(this);
+
+ iLineStatus = CLineStatus::NewL(this);
+ iAnswerIncomingCall = CAnswerIncomingCall::NewL(this);
+ iCallInfo = CCallInfo::NewL(this);
+ iDummyAnswer = CDummyAnswer::NewL(this);
+ iHangup = CHangup::NewL(this);
+
+ iCallStatus = NULL;
+
+ }
+
+/**
+Destructor.
+Deletes owned objects.
+*/
+CMainMenu::~CMainMenu()
+ {
+ delete iTelephony;
+ delete iPhoneId;
+
+ delete iFlightModeInfo;
+ delete iCallForwarding;
+ delete iCallBarring;
+ delete iIdentityService;
+ delete iCallWaiting;
+
+ delete iAnswerIncomingCall;
+ delete iHangup;
+ delete iCallStatus;
+ delete iCallInfo;
+ delete iDummyAnswer;
+ delete iLineStatus;
+ }
+
+/**
+Provides functionality for member objects to notify the Menu object (their
+owner) that they have completed their request.
+
+@param aDerivedType Type of class derived from CISVAPIBase
+*/
+void CMainMenu::ExecComplete(TTelISVExampleType aDerivedType)
+ {
+ if (iState==ESetNotifier)
+ {
+ switch(aDerivedType)
+ {
+ case KLineStatus:
+ iLastOperation = iLineStatus;
+ break;
+ case KCallInfo:
+ iLastOperation = iCallInfo;
+ break;
+ case KCallStatus:
+ iLastOperation = iCallStatus;
+ break;
+ case KAnswerIncomingCall:
+ iLastOperation = iAnswerIncomingCall;
+ break;
+ case KHangup:
+ iLastOperation = iHangup;
+ break;
+ case KCallForwardingStatus:
+ iLastOperation = iCallForwarding;
+ break;
+ case KCallBarringStatus:
+ iLastOperation = iCallBarring;
+ break;
+ case KFlightModeInfo:
+ iLastOperation = iFlightModeInfo;
+ break;
+ case KIdentityServiceStatus:
+ iLastOperation = iIdentityService;
+ break;
+ case KCallWaitingStatus:
+ iLastOperation = iCallWaiting;
+ break;
+ }
+
+ // Request to be told about particular events occurring.
+ TRAPD(errNotify, iLastOperation->RequestNotificationL());
+ if (errNotify != KErrNone)
+ {
+ iConsole->Printf(_L("Notification Request for TTelISVExampleType"));
+ iConsole->Printf(_L("%d left with error code "), aDerivedType);
+ iConsole->Printf(_L("%d\n"), errNotify);
+ return;
+ };
+
+ // Check the type of iLastOperation to see what it has been cast to.
+ switch(iLastOperation->GetExampleType())
+ {
+ case KLineStatus:
+ iConsole->ClearScreen();
+ iConsole->Printf(KMenuMsg);
+ CallsCount();
+ iConsole->Printf(KAnyMsg);
+ GetInput();
+ break;
+ case KAnswerIncomingCall:
+ iCallId = reinterpret_cast<CAnswerIncomingCall*>
+ (iAnswerIncomingCall)->iCallId;
+ TRAPD(err, iCallStatus = CCallStatus::NewL(this, iCallId));
+ if (err != KErrNone)
+ {
+ iConsole->Printf(_L("CallStatus construction left "));
+ iConsole->Printf(_L("with error code %d\n"), err);
+ return;
+ }
+ iState = EGetCallStatus;
+ iLastOperation = iCallStatus;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ case KCallInfo:
+ iState = EAnswerIncomingCall;
+ iLastOperation = iAnswerIncomingCall;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ case KCallStatus:
+ iState = EDummyAnswer;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ case KFlightModeInfo:
+ if (IsActive())
+ {
+ Cancel();
+ }
+ iState = ECallBarring;
+ iLastOperation = iCallBarring;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ case KCallBarringStatus:
+ iState = ECallForwarding;
+ iLastOperation = iCallForwarding;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ case KCallForwardingStatus:
+ iState = EIdentityService;
+ iLastOperation = iIdentityService;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ case KIdentityServiceStatus:
+ iState = ECallWaiting;
+ iLastOperation = iCallWaiting;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ case KCallWaitingStatus:
+ iCallWaitingOn = EFalse;
+ iState = EGetLineStatus;
+ iLastOperation = iLineStatus;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ default:
+
+ break;
+ }
+ }
+ else if(aDerivedType == KPhoneId)
+ {
+ iLastOperation = iFlightModeInfo;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ }
+ else if (aDerivedType == KNotType)
+ {
+ iConsole->ClearScreen();
+ iConsole->Printf(KMenuMsg);
+ CallsCount();
+ iConsole->Printf(KHangupMsg);
+ GetInput();
+ }
+ }
+
+/**
+Provides functionality for member objects to notify the Menu object (their
+owner) that they have been notified of a change.
+
+@param aDerivedType Type of class derived from CISVAPIBase
+*/
+void CMainMenu::ExecNotify(TTelISVExampleType aDerivedType)
+ {
+ switch(aDerivedType)
+ {
+ case KAnswerIncomingCall:
+ iCallId = reinterpret_cast<CAnswerIncomingCall*>
+ (iAnswerIncomingCall)->iCallId;
+ TRAPD(err, iCallStatus = CCallStatus::NewL(this, iCallId));
+ if (err != KErrNone)
+ {
+ iConsole->Printf(_L("CallStatus construction left "));
+ iConsole->Printf(_L("with error code %d\n"), err);
+ return;
+ }
+ iState = EGetCallStatus;
+ iLastOperation = iCallStatus;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ case KCallWaitingStatus:
+ iCallWaitingOn = ETrue;
+ iState = EGetLineStatus;
+ iLastOperation = iLineStatus;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ case KLineStatus:
+ if (iCallStatus != NULL)
+ {
+ iConsole->Printf(_L("Call Waiting!\n"));
+ iRecievedCalls++;
+ iConsole->ClearScreen();
+ iConsole->Printf(KMenuMsg);
+ CallsCount();
+ iConsole->Printf(KHangupMsg);
+ GetInput();
+ }
+ else
+ {
+ // Request to be told about particular events occuring
+ TRAPD(err, iLineStatus->RequestNotificationL());
+ if (err != KErrNone)
+ {
+ iConsole->Printf(_L("Request left with error code "));
+ iConsole->Printf(_L("%d\n"),err);
+ return;
+ }
+ iRecievedCalls++;
+ iState = EGetCallInfo;
+ iLastOperation = iCallInfo;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ }
+ break;
+ case KCallStatus:
+ if (iFlightModeInfo->IsActive())
+ {
+ iFlightModeInfo->Cancel();
+ }
+ delete iCallStatus;
+ iCallStatus = NULL;
+ iLineStatus->Cancel();
+ iState = EStart;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ case KCallForwardingStatus:
+ iState = ECallForwarding;
+ iLastOperation = iCallForwarding;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ }
+ }
+
+/**
+Responds appropriately depending on what key the user has pressed.
+*/
+void CMainMenu::RunL()
+ {
+ switch(iState)
+ {
+ case EStart:
+ iState = EGetFlightModeInfo;
+ if (iCount)
+ {
+ iCount = 0;
+ iLastOperation = iFlightModeInfo;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ }
+ else
+ {
+ iLastOperation = iPhoneId;
+ TRAPD(errPhone, iLastOperation->StartRequestL());
+ if (errPhone != KErrNone)
+ {
+ iConsole->Printf(_L("Request left with error code "));
+ iConsole->Printf(_L("%d\n"), errPhone);
+ return;
+ };
+ }
+ break;
+ case EEnd:
+ iFlightModeInfo->Cancel();
+ CActiveScheduler::Stop();
+ break;
+ case ECallWaiting:
+ case EGetFlightModeInfo:
+ case ECallForwarding:
+ case ECallBarring:
+ case EIdentityService:
+ case EGetLineStatus:
+ case EGetCallInfo:
+ case EGetCallStatus:
+ case EAnswerIncomingCall:
+ iState = ESetNotifier;
+ TRAPD(errAnswer, iLastOperation->StartRequestL());
+ if (errAnswer != KErrNone)
+ {
+ iConsole->Printf(_L("Request left with error code "));
+ iConsole->Printf(_L("%d\n"), errAnswer);
+ return;
+ };
+ break;
+ case EHangup:
+ iDummyAnswer->Cancel();
+ TRAPD(errArg, iLastOperation->StartRequestL(iCallId));
+ if (errArg != KErrNone)
+ {
+ iConsole->Printf(_L("Request left with error code "));
+ iConsole->Printf(_L("%d\n"), errArg);
+ return;
+ }
+ break;
+ case EDummyAnswer:
+ iMessages++;
+ iState = EHangup;
+ TRAPD(errDummy, iDummyAnswer->StartCount(1000000));
+ if (errDummy != KErrNone)
+ {
+ iConsole->Printf(_L("Request left with error code "));
+ iConsole->Printf(_L("%d\n"), errDummy);
+ return;
+ };
+ break;
+ case EWaitingForKeyPress:
+ {
+ TInt c = iConsole->KeyCode();
+ switch(c)
+ {
+ case 'E':
+ case 'e':
+ case EKeyEscape:
+ // Cancel notifications
+ if (iAnswerIncomingCall->IsActive())
+ {
+ iAnswerIncomingCall->Cancel();
+ }
+ if (iHangup->IsActive())
+ {
+ iHangup->Cancel();
+ }
+ if (iCallStatus != NULL && iCallStatus->IsActive())
+ {
+ iCallStatus->Cancel();
+ }
+ iFlightModeInfo->Cancel();
+ iLineStatus->Cancel();
+ CActiveScheduler::Stop();
+ break;
+ case 'h':
+ case 'H':
+ if (iDummyAnswer->IsActive())
+ {
+ iState = EHangup;
+ iLastOperation = iHangup;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ }
+ else
+ {
+ GetInput();
+ break;
+ }
+ case 'i':
+ case 'I':
+ {
+ CTelephony::TPhoneLine line = CTelephony::EVoiceLine;
+ CTelephony::TCallStatusV1 iLineStatusV1;
+ CTelephony::TCallStatusV1Pckg iLineStatusV1Pckg(iLineStatusV1);
+ iTelephony->GetLineStatus(line, iLineStatusV1Pckg);
+ CTelephony::TCallStatus voiceLineStatus = iLineStatusV1.iStatus;
+ if (iCount >= 1
+ && iCallWaitingOn
+ && voiceLineStatus != CTelephony::EStatusRinging)
+ {
+ iCount++;
+ TInt ret = RProperty::Set(KUidPSSimTsyCategory,
+ KPSSimTsyIncomingVoiceCall,
+ 0);
+ break;
+ }
+ else
+ {
+ GetInput();
+ break;
+ }
+ }
+ default:
+ // Pressed a non suggested key to simulate an incoming call
+ if (iCount == 0)
+ {
+ // For SIM TSY to simulate an incoming call
+ iCount = 1;
+ TInt ret = RProperty::Set(KUidPSSimTsyCategory,
+ KPSSimTsyIncomingVoiceCall,
+ 0);
+ }
+ else
+ {
+ GetInput();
+ }
+ break;
+ }
+ }
+ break;
+ default:
+ break;
+ } // switch(iState)
+ }
+
+/**
+Calculates the number of people who did not leave a message and displays result
+to the console. Result = Number of received calls - Number of messages received
+*/
+void CMainMenu::CallsCount()
+ {
+ iConsole->Printf(_L("You have %d Messages\n"), iMessages);
+ TInt difference = iRecievedCalls - iMessages;
+ if (difference > 0)
+ {
+ iConsole->Printf(_L("%d people called and left no message\n"),
+ difference);
+ }
+ }
+
+/**
+Cancels outstanding asynchronous request.
+*/
+void CMainMenu::DoCancel()
+ {
+ if(iState == EStart)
+ {
+ CompleteOwnRequest(KErrCancel);
+ }
+ else
+ {
+ iConsole->ReadCancel();
+ }
+ }