--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/telephonyutils/etel3rdpartyapi/ExampleApps/OutgoingCalls/CMainMenu.cpp Tue Feb 02 01:41:59 2010 +0200
@@ -0,0 +1,761 @@
+// 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 the factory constructor CMainMenu::NewLC().
+
+@param Console to which output is printed
+*/
+CMainMenu::CMainMenu(CConsoleBase& aConsole)
+ : CBaseMenuAsync(aConsole)
+ {
+ iCallWaitingOn = EFalse;
+ iRinging = EFalse;
+ iThenAnswer = EFalse;
+ }
+
+/**
+Second phase constructor.
+*/
+void CMainMenu::ConstructL()
+ {
+ CBaseMenuAsync::ConstructL();
+ iPhoneId = CPhoneId::NewL(this);
+ iNetworkName = CCurrentNetworkName::NewL(this);
+ iOperatorName = COperatorName::NewL(this);
+ iNetworkInfo = CCurrentNetworkInfo::NewL(this);
+
+ iFlightModeInfo = CFlightModeInfo::NewL(this);
+ iNetworkRegInfo = CNetworkRegInfo::NewL(this);
+ iDialCall = CDialCall::NewL(this);
+ iLineStatus = CLineStatus::NewL(this);
+
+ iHangup = CHangup::NewL(this);
+ iHold = CHold::NewL(this);
+ iResume = CResume::NewL(this);
+
+ iSwap = CSwap::NewL(this);
+
+ iGetLockInfo = CGetLockInfo::NewL(this);
+ iCallWaiting = CCallWaitingStatus::NewL(this);
+ iAnswerIncomingCall = CAnswerIncomingCall::NewL(this);
+ }
+
+/**
+Destructor.
+*/
+CMainMenu::~CMainMenu()
+ {
+ delete iTelephony;
+ delete iPhoneId;
+
+ delete iNetworkName;
+ delete iNetworkInfo;
+ delete iOperatorName;
+
+ delete iDialCall;
+ delete iHangup;
+ delete iHold;
+ delete iSwap;
+ delete iResume;
+
+ delete iFlightModeInfo;
+ delete iNetworkRegInfo;
+
+ delete iGetLockInfo;
+ delete iCallWaiting;
+ delete iAnswerIncomingCall;
+
+ delete iLineStatus;
+ delete iCallStatus;
+ delete iCallStatus2;
+ }
+
+/**
+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 (IsActive())
+ {
+ Cancel();
+ }
+ if ( iState==ESetNotifier
+ || aDerivedType == KLineStatus
+ || aDerivedType == KHold)
+ {
+ switch(aDerivedType)
+ {
+ case KLineStatus:
+ iLastOperation = iLineStatus;
+ break;
+ case KFlightModeInfo:
+ iLastOperation = iFlightModeInfo;
+ break;
+ case KNetworkRegInfo:
+ iLastOperation = iNetworkRegInfo;
+ break;
+ case KDialCall:
+ iLastOperation = iDialCall;
+ break;
+ case KHold:
+ iLastOperation = iHold;
+ break;
+ case KResume:
+ iLastOperation = iResume;
+ break;
+ case KSwap:
+ iLastOperation = iSwap;
+ break;
+ case KHangup:
+ iLastOperation = iHangup;
+ break;
+ case KNetworkInfo:
+ iLastOperation = iNetworkInfo;
+ break;
+ case KNetworkName:
+ iLastOperation = iNetworkName;
+ break;
+ case KOperatorName:
+ iLastOperation = iOperatorName;
+ break;
+ case KLockInfo:
+ iLastOperation = iGetLockInfo;
+ break;
+ case KCallWaitingStatus:
+ iLastOperation = iCallWaiting;
+ break;
+ case KAnswerIncomingCall:
+ iLastOperation = iAnswerIncomingCall;
+ break;
+ }
+ 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 KFlightModeInfo:
+ iState = EGetNetworkRegStatus;
+ iLastOperation = iNetworkRegInfo;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ case KLineStatus:
+ iRinging = ETrue;
+ PrintCorrectMenu(GetCurrentDynamicCaps());
+ GetInput();
+ break;
+ case KAnswerIncomingCall:
+ if (iCallStatus == NULL)
+ {
+ iCallId = reinterpret_cast<CAnswerIncomingCall*>
+ (iAnswerIncomingCall)->iCallId;
+ TRAPD(err, iCallStatus = CCallStatus::NewL(this, iCallId));
+ if (err != KErrNone)
+ {
+ iConsole->Printf(_L("CallStatus1 construction left "));
+ iConsole->Printf(_L("with error code %d\n"), err);
+ return;
+ }
+ iLastCallStatus = iCallStatus;
+ }
+ else
+ {
+ iCallId2 = reinterpret_cast<CAnswerIncomingCall*>
+ (iAnswerIncomingCall)->iCallId;
+ TRAPD(err, iCallStatus2 = CCallStatus::NewL(this, iCallId2));
+ if (err != KErrNone)
+ {
+ iConsole->Printf(_L("CallStatus2 construction left "));
+ iConsole->Printf(_L("with error code %d\n"), err);
+ return;
+ }
+ iLastCallStatus = iCallStatus2;
+ }
+ iState = EGetCallStatus;
+ iLastOperation = iLastCallStatus;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ case KDialCall:
+ if (iCallStatus == NULL)
+ {
+ iCallId = reinterpret_cast<CDialCall*>
+ (iDialCall)->iCallId;
+ TRAPD(err, iCallStatus = CCallStatus::NewL(this, iCallId));
+ if (err != KErrNone)
+ {
+ iConsole->Printf(_L("CallStatus1 construction left "));
+ iConsole->Printf(_L("with error code %d\n"), err);
+ return;
+ }
+
+ iLastCallStatus = iCallStatus;
+ }
+ else
+ {
+ iCallId2 = reinterpret_cast<CDialCall*>
+ (iDialCall)->iCallId;
+ TRAPD(err, iCallStatus2 = CCallStatus::NewL(this, iCallId2));
+ if (err != KErrNone)
+ {
+ iConsole->Printf(_L("CallStatus2 construction left "));
+ iConsole->Printf(_L("with error code %d\n"), err);
+ return;
+ }
+ iLastCallStatus = iCallStatus2;
+ }
+ iState = EGetCallStatus;
+ iLastOperation = iLastCallStatus;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ case KCallStatus:
+ case KResume:
+ PrintCorrectMenu(GetCurrentDynamicCaps());
+ GetInput();
+ break;
+ case KSwap:
+ if (iLastCallStatus == iCallStatus)
+ {
+ iLastCallStatus = iCallStatus2;
+ }
+ else
+ {
+ iLastCallStatus = iCallStatus;
+ }
+ PrintCorrectMenu(GetCurrentDynamicCaps());
+ GetInput();
+ break;
+ case KHangup:
+ // Do nothing; all operations on hangup event are handled by the
+ // call status notification. In this way remote party hangups can be
+ // detected.
+ break;
+ case KHold:
+ if (iThenAnswer)
+ {
+ iThenAnswer = EFalse;
+ iState = EAnswerIncomingCall;
+ iLastOperation = iAnswerIncomingCall;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ }
+ else
+ {
+ PrintCorrectMenu(GetCurrentDynamicCaps());
+ GetInput();
+ }
+ break;
+ case KNetworkInfo:
+ iState = EGetNetworkName;
+ iLastOperation = iNetworkName;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ case KNetworkName:
+ iState = EGetOperatorName;
+ iLastOperation = iOperatorName;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ case KOperatorName:
+ iState = ECallWaiting;
+ iLastOperation = iCallWaiting;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ case KLockInfo:
+ iState = EGetLineStatus;
+ iLastOperation = iLineStatus;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ case KCallWaitingStatus:
+ iCallWaitingOn = ETrue;
+ iState = EGetLockInfo;
+ iLastOperation = iGetLockInfo;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ default:
+
+ break;
+ }
+ }
+ else if(aDerivedType == KPhoneId)
+ {
+ iLastOperation = iFlightModeInfo;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ }
+ }
+
+/**
+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)
+ {
+ if (IsActive())
+ {
+ Cancel();
+ }
+ switch(aDerivedType)
+ {
+ case KNetworkRegInfo:
+ {
+ TRAPD(err, iNetworkRegInfo->RequestNotificationL());
+ if (err != KErrNone)
+ {
+ iConsole->Printf(_L("%d\n"),err);
+ return;
+ }
+ iState = EGetNetworkInfo;
+ iLastOperation = iNetworkInfo;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ }
+ case KLineStatus:
+ {
+ TRAPD(err, iLineStatus->RequestNotificationL());
+ if (err != KErrNone)
+ {
+ iConsole->Printf(_L("Request left with error code "));
+ iConsole->Printf(_L("%d\n"),err);
+ return;
+ } PrintCorrectMenu(GetCurrentDynamicCaps());
+ GetInput();
+ break;
+ }
+ case KCallStatus:
+ if (iLastCallStatus == iCallStatus)
+ {
+ // Delete the previous object call status object which has now been
+ // hung up.
+ delete iLastCallStatus;
+ iCallStatus = NULL;
+ iLastCallStatus = iCallStatus2;
+ }
+ else
+ {
+ delete iLastCallStatus;
+ iCallStatus2 = NULL;
+ iLastCallStatus = iCallStatus;
+ }
+ if (iLineStatus->IsActive())
+ {
+ iLineStatus->Cancel();
+ }
+ iState = EGetLineStatus;
+ iLastOperation = iLineStatus;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ case KCallWaitingStatus:
+ iCallWaitingOn = EFalse;
+ iState = EGetLockInfo;
+ iLastOperation = iGetLockInfo;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ }
+ }
+
+/**
+Handles key presses.
+*/
+void CMainMenu::RunL()
+ {
+ switch(iState)
+ {
+ case EStart:
+ iState = EGetFlightModeInfo;
+ 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:
+ if (iLineStatus->IsActive())
+ {
+ iLineStatus->Cancel();
+ }
+ if (iNetworkRegInfo->IsActive())
+ {
+ iNetworkRegInfo->Cancel();
+ }
+ if (iNetworkInfo->IsActive())
+ {
+ iNetworkInfo->Cancel();
+ }
+ if (iFlightModeInfo->IsActive())
+ {
+ iFlightModeInfo->Cancel();
+ }
+ CActiveScheduler::Stop();
+ break;
+ case EAnswerIncomingCall:
+ case ECallWaiting:
+ case EGetLockInfo:
+ case EGetNetworkInfo:
+ case EGetNetworkName:
+ case EGetOperatorName:
+ case EGetFlightModeInfo:
+ case EGetNetworkRegStatus:
+ case EGetLineStatus:
+ case EGetCallStatus:
+ iState = ESetNotifier;
+ TRAPD(err, iLastOperation->StartRequestL());
+ if (err != KErrNone)
+ {
+ iConsole->Printf(_L("Request left with error code "));
+ iConsole->Printf(_L("%d\n"), err);
+ return;
+ }
+ break;
+ case EHold:
+ case EResume:
+ case EHangup:
+ CTelephony::TCallId temp;
+ if (iLastCallStatus == iCallStatus)
+ {
+ temp = iCallId;
+ }
+ else
+ {
+ temp = iCallId2;
+ }
+ iState = ESetNotifier;
+ TRAPD(errArg, iLastOperation->StartRequestL(temp));
+ if (errArg != KErrNone)
+ {
+ iConsole->Printf(_L("Request left with error code "));
+ iConsole->Printf(_L("%d\n"), errArg);
+ return;
+ }
+ break;
+ case ESwap:
+ iState = ESetNotifier;
+ TRAPD(errSwap, iLastOperation->StartRequestL(iCallId, iCallId2));
+ if (errSwap != KErrNone)
+ {
+ iConsole->Printf(_L("Request left with error code "));
+ iConsole->Printf(_L("%d\n"), errSwap);
+ return;
+ }
+ break;
+ case EDialCall:
+ iState = ESetNotifier;
+ TRAPD(errNum, iLastOperation->StartRequestL(KTheNumber));
+ if (errNum != KErrNone)
+ {
+ iConsole->Printf(_L("Request left with error code "));
+ iConsole->Printf(_L("%d\n"), errNum);
+ return;
+ }
+ break;
+ case EWaitingForKeyPress:
+ {
+ CTelephony::TCallCapsV1 CallCapsV1 = GetCurrentDynamicCaps();
+ TUint32 crtlCaps = CallCapsV1.iControlCaps;
+ TInt c = iConsole->KeyCode();
+ switch(c)
+ {
+ // Exit
+ case 'E':
+ case 'e':
+ // cancel notifications
+ if (iCallStatus != NULL)
+ {
+ iCallStatus->Cancel();
+ }
+ if (iCallStatus2 != NULL)
+ {
+ iCallStatus2->Cancel();
+ }
+ iLineStatus->Cancel();
+ iFlightModeInfo->Cancel();
+ iNetworkRegInfo->Cancel();
+ iNetworkInfo->Cancel();
+ iGetLockInfo->Cancel();
+ CActiveScheduler::Stop();
+ break;
+ // Hangup active call
+ case EKeyEscape:
+ if (iLastCallStatus != NULL)
+ {
+ iState = EHangup;
+ iLastOperation = iHangup;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ }
+ else
+ {
+ GetInput();
+ }
+ break;
+ // Swap active and on hold calls
+ case 'S':
+ case 's':
+ if (crtlCaps & CTelephony::KCapsSwap
+ && iCallStatus != NULL
+ && iCallStatus2 !=NULL)
+ {
+ iState = ESwap;
+ iLastOperation = iSwap;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ }
+ else
+ {
+ GetInput();
+ }
+ break;
+ // Make another call
+ case 'D':
+ case 'd':
+ if (iLastCallStatus == NULL
+ || crtlCaps & CTelephony::KCapsResume
+ && !iRinging)
+ {
+ iConsole->ClearScreen();
+ iConsole->Printf(_L("Dialling Call\n"));
+ iState = EDialCall;
+ iLastOperation = iDialCall;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ }
+ else
+ {
+ GetInput();
+ }
+ break;
+ // Put call on hold
+ case 'H':
+ case 'h':
+ if (crtlCaps & CTelephony::KCapsHold)
+ {
+ iState = EHold;
+ iLastOperation = iHold;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ }
+ else
+ {
+ GetInput();
+ }
+ break;
+ // Resume on hold call
+ case 'R':
+ case 'r':
+ if (crtlCaps & CTelephony::KCapsResume
+ && iLastCallStatus != NULL )
+ {
+ iState = EResume;
+ iLastOperation = iResume;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ }
+ else
+ {
+ GetInput();
+ }
+ break;
+ // Answer incoming call
+ case 'a':
+ case 'A':
+ if (iCallWaiting && iLastCallStatus != NULL
+ && crtlCaps & CTelephony::KCapsResume)
+ {
+ iRinging = EFalse;
+ iState = EAnswerIncomingCall;
+ iLastOperation = iAnswerIncomingCall;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ break;
+ }
+ else if(iCallWaiting
+ && iLastCallStatus != NULL
+ && crtlCaps & CTelephony::KCapsHold)
+ {
+ iRinging = EFalse;
+ iThenAnswer = ETrue;
+ iState = EHold;
+ iLastOperation = iHold;
+ SetActive();
+ CompleteOwnRequest(KErrNone);
+ }
+ else
+ {
+ GetInput();
+ }
+ break;
+ // Simulate incoming call
+ case 'i':
+ case 'I':
+ if(iCallWaiting
+ && iLastCallStatus != NULL
+ && (crtlCaps & CTelephony::KCapsResume ||
+ crtlCaps & CTelephony::KCapsHold))
+ {
+ TInt ret = RProperty::Set(KUidPSSimTsyCategory,
+ KPSSimTsyIncomingVoiceCall,
+ 0);
+ break;
+ }
+ default:
+ GetInput();
+ }
+ }
+ break;
+ default:
+ break;
+ }
+ }
+
+/**
+Gets dynamic call capabilities.
+*/
+CTelephony::TCallCapsV1 CMainMenu::GetCurrentDynamicCaps()
+ {
+ CTelephony::TCallId temp;
+ CTelephony::TCallCapsV1 callCapsV1;
+ CTelephony::TCallCapsV1Pckg callCapsV1Pckg(callCapsV1);
+ if (iLastCallStatus == iCallStatus)
+ {
+ temp = iCallId;
+ }
+ else
+ {
+ temp = iCallId2;
+ }
+ // Retrieves the dynamic call capabilities for calls you dialled or answered with CTelephony
+ iTelephony->GetCallDynamicCaps(temp, callCapsV1Pckg);
+ return callCapsV1;
+ }
+
+/**
+Prints options menu to the console.
+
+@param aCallCapsV1 Stores the call capabilities
+*/
+void CMainMenu::PrintCorrectMenu(CTelephony::TCallCapsV1 aCallCapsV1)
+ {
+ iConsole->ClearScreen();
+ iConsole->Printf(KMenuMsg);
+ if (iRinging)
+ {
+ iConsole->Printf(_L("There is an incoming call\n"));
+ iConsole->Printf(_L("How would you like to proceed?\n"));
+ if (aCallCapsV1.iControlCaps & CTelephony::KCapsHold)
+ {
+ iConsole->Printf(KHoldMsg);
+ iConsole->Printf(KAnswerMsg);
+ iConsole->Printf(KHangupMsg);
+ }
+ else
+ {
+ iConsole->Printf(KResumeMsg);
+ iConsole->Printf(KAnswerMsg);
+ iConsole->Printf(KHangupMsg);
+ }
+ }
+ else
+ {
+ if (iLastCallStatus == NULL)
+ {
+ iConsole->Printf(KDialMsg);
+ }
+ else if (aCallCapsV1.iControlCaps & CTelephony::KCapsSwap
+ && iCallStatus != NULL
+ && iCallStatus2 != NULL)
+ {
+ iConsole->Printf(KSwapMsg);
+ iConsole->Printf(KHangupMsg);
+ }
+ else if (aCallCapsV1.iControlCaps & CTelephony::KCapsHold)
+ {
+ iConsole->Printf(KHoldMsg);
+ iConsole->Printf(KIncomingMsg);
+ iConsole->Printf(KHangupMsg);
+ }
+ else if (aCallCapsV1.iControlCaps & CTelephony::KCapsResume)
+ {
+ iConsole->Printf(KResumeMsg);
+ iConsole->Printf(KDialMsg);
+ iConsole->Printf(KIncomingMsg);
+ iConsole->Printf(KHangupMsg);
+ }
+ }
+ }
+
+/**
+Waits for console input.
+*/
+void CMainMenu::GetInput()
+ {
+ iConsole->Read(iStatus);
+ iState = EWaitingForKeyPress;
+ SetActive();
+ }
+
+/**
+Cancels outstanding asynchronous request.
+*/
+void CMainMenu::DoCancel()
+ {
+ if(iState == EStart)
+ {
+ CompleteOwnRequest(KErrCancel);
+ }
+ else
+ {
+ iConsole->ReadCancel();
+ }
+ }