--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/securitydialogs/Autolock/src/AutoKeyguardObserver.cpp Wed Sep 01 12:19:59 2010 +0100
@@ -0,0 +1,468 @@
+/*
+* Copyright (c) 2006 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 <aknappui.h>
+#include <aknkeylock.h>
+#include <AknUtils.h>
+#include <activitymanager.h>
+#include <AknNotifierController.h>
+#include <centralrepository.h>
+#include <avkondomainpskeys.h>
+#include <e32property.h>
+#include <PSVariables.h>
+#include <startupdomainpskeys.h>
+#include <ctsydomainpskeys.h>
+#include <activeidle2domainpskeys.h>
+#include <coreapplicationuisdomainpskeys.h>
+#include <ScreensaverInternalPSKeys.h>
+#include <hwrmdomainpskeys.h>
+#include "AutoKeyguardCenRepI.h"
+#include "AutoKeyguardObserver.h"
+#include "AutolockPrivateCRKeys.h"
+#include "AutolockAppUiInterface.h"
+
+const TInt AutoKeyguardOff(60000);
+// Screensaver "On" status value
+const TInt KSsOn = 1;
+// Screensaver started fron idle status value
+const TInt KSsStartedFromIdle = 1;
+//Flip open
+const TInt KFlipOpen = 1;
+
+// ================= MEMBER FUNCTIONS =======================
+//
+// ----------------------------------------------------------
+// CAutoKeyguardObserver::NewL()
+// ----------------------------------------------------------
+//
+
+CAutoKeyguardObserver* CAutoKeyguardObserver::NewL( MAutolockAppUiInterface* aAppUiI )
+ {
+ #ifdef RD_AUTO_KEYGUARD
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::NewL() BEGIN"));
+ #endif
+ CAutoKeyguardObserver* self = new (ELeave) CAutoKeyguardObserver( aAppUiI );
+ CleanupStack::PushL(self);
+ self->ConstructL(self);
+ CleanupStack::Pop(); //self
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::NewL() END"));
+ #endif
+ return self;
+ #else
+ return NULL;
+ #endif //RD_AUTO_KEYGUARD
+ }
+//
+// ----------------------------------------------------------
+// CAutoKeyguardObserver::CAutoKeyguardObserver()
+// C++ default constructor
+// ----------------------------------------------------------
+//
+CAutoKeyguardObserver::CAutoKeyguardObserver( MAutolockAppUiInterface* aAppUiI ):
+ iAppUiI( aAppUiI )
+ {
+ }
+
+//
+// ----------------------------------------------------------
+// CAutoKeyguardObserver::ConstructL()
+// Symbian OS default constructor
+// ----------------------------------------------------------
+//
+void CAutoKeyguardObserver::ConstructL(CAutoKeyguardObserver* aObserver)
+ {
+ #ifdef RD_AUTO_KEYGUARD
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::ConstructL() BEGIN"));
+ #endif
+ //Central Repository handler
+ iCenRepI = CAutoKeyguardCenRepI::NewL(aObserver);
+ // Activitymanager
+ iActivityManager = CUserActivityManager::NewL(CActive::EPriorityStandard);
+ StartActivityMonitoringL();
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::ConstructL() END"));
+ #endif
+ #else // !RD_AUTO_KEYGUARD
+ iCenRepI = NULL;
+ iActivityManager = NULL;
+ #endif //RD_AUTO_KEYGUARD
+ }
+//
+// ----------------------------------------------------------
+// CAutoKeyguardObserver::StartActivityMonitoringL()
+// Start monitoring user activity
+// ----------------------------------------------------------
+//
+void CAutoKeyguardObserver::StartActivityMonitoringL()
+ {
+ #ifdef RD_AUTO_KEYGUARD
+ SetActivityManagerL();
+ #endif //RD_AUTO_KEYGUARD
+ }
+
+//
+// ----------------------------------------------------------
+// CAutoKeyguardObserver::StopActivityMonitoring()
+// Stop monitoring user activity
+// ----------------------------------------------------------
+//
+void CAutoKeyguardObserver::StopActivityMonitoring()
+ {
+ #ifdef RD_AUTO_KEYGUARD
+ CancelActivityManager();
+ #endif // RD_AUTO_KEYGUARD
+ }
+
+//
+// ----------------------------------------------------------
+// CAutoKeyguardObserver::SetActivityManagerL()
+// Initializes activymanager
+// ----------------------------------------------------------
+//
+void CAutoKeyguardObserver::SetActivityManagerL()
+ {
+ #ifdef RD_AUTO_KEYGUARD
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::SetActivityManagerL() BEGIN"));
+ #endif
+ if (AutoKeyguardTimeout() )
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::SetActivityManagerL() ON: Start manager"));
+ #endif
+ iActivityManager->Start(AutoKeyguardTimeout(), TCallBack(HandleInactiveEventL,this),
+ TCallBack(HandleActiveEventL,this));
+ }
+ else
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::SetActivityManagerL() OFF: Start manager"));
+ #endif
+ iActivityManager->Start(AutoKeyguardOff, TCallBack(HandleInactiveEventL,this),
+ TCallBack(HandleActiveEventL,this));
+ }
+
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::SetActivityManagerL() END"));
+ #endif
+ #endif //RD_AUTO_KEYGUARD
+ }
+//
+// ----------------------------------------------------------
+// CAutoKeyguardObserver::CancelActivityManager()
+// UnInitializes activymanager
+// ----------------------------------------------------------
+//
+void CAutoKeyguardObserver::CancelActivityManager()
+ {
+ #ifdef RD_AUTO_KEYGUARD
+ if ( iActivityManager )
+ {
+ iActivityManager->Cancel();
+ }
+ #endif //RD_AUTO_KEYGUARD
+ }
+//
+// ----------------------------------------------------------
+// CAutoKeyguardObserver::~CAutoKeyguardObserver()
+// Destructor
+// ----------------------------------------------------------
+//
+CAutoKeyguardObserver::~CAutoKeyguardObserver()
+ {
+ #ifdef RD_AUTO_KEYGUARD
+ if(iCenRepI)
+ delete iCenRepI;
+ if(iActivityManager)
+ {
+ StopActivityMonitoring();
+ delete iActivityManager;
+ iActivityManager = NULL;
+ }
+ #endif //RD_AUTO_KEYGUARD
+ }
+//
+// ----------------------------------------------------------
+// CAutoKeyguardObserver::AutoKeyguardTimeout()
+// Returns current AutoKeyguard period
+// ----------------------------------------------------------
+//
+TInt CAutoKeyguardObserver::AutoKeyguardTimeout()
+ {
+ #ifdef RD_AUTO_KEYGUARD
+ return iCenRepI->Timeout();
+ #else
+ return 0;
+ #endif //RD_AUTO_KEYGUARD
+ }
+//
+// ----------------------------------------------------------
+// CAutoKeyguardObserver::ResetInactivityTimeoutL()
+// Gets AutoKeyguard period and starts monitoring user activity
+// ----------------------------------------------------------
+//
+void CAutoKeyguardObserver::ResetInactivityTimeout()
+ {
+ #ifdef RD_AUTO_KEYGUARD
+ if (AutoKeyguardTimeout() )
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::ResetInactivityTimeoutL() ON"));
+ #endif
+ iActivityManager->SetInactivityTimeout(AutoKeyguardTimeout());
+ }
+ else
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::ResetInactivityTimeoutL() OFF"));
+ #endif
+ iActivityManager->SetInactivityTimeout(AutoKeyguardOff);
+ }
+ #endif //RD_AUTO_KEYGUARD
+ }
+//
+// ----------------------------------------------------------
+// CAutoKeyguardObserver::HandleActiveEventL()
+// Handles Active event. Called by ActivityManager
+// ----------------------------------------------------------
+//
+TInt CAutoKeyguardObserver::HandleActiveEventL(TAny* /*aPtr*/)
+ {
+ return KErrNone;
+ }
+
+//
+// ----------------------------------------------------------
+// CAutoKeyguardObserver::HandleInactiveEventL()
+// Handles InActive event. Called by ActivityManager
+// ----------------------------------------------------------
+//
+TInt CAutoKeyguardObserver::HandleInactiveEventL(TAny* aPtr)
+ {
+ #ifdef RD_AUTO_KEYGUARD
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::HandleInactiveEventL() BEGIN"));
+ #endif
+ if ( STATIC_CAST(CAutoKeyguardObserver*, aPtr)->AutoKeyguardTimeout() )
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::HandleInactiveEventL() Lock"));
+ #endif
+ STATIC_CAST(CAutoKeyguardObserver*, aPtr)->LockKeysL();
+ }
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::HandleInactiveEventL() END"));
+ #endif
+ #endif //RD_AUTO_KEYGUARD
+ return KErrNone;
+ }
+
+//
+// ----------------------------------------------------------
+// CAutoKeyguardObserver::LockKeysL()
+// Locks system
+// ----------------------------------------------------------
+//
+void CAutoKeyguardObserver::LockKeysL()
+ {
+ #ifdef RD_AUTO_KEYGUARD
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() BEGIN"));
+ #endif
+ CRepository* repository = CRepository::NewL(KCRUidAutolockConf);
+ TInt keyguardConf(0);
+ //Check local keyguard variation key
+ repository->Get(KAutoKeyLockConf, keyguardConf);
+ delete repository;
+ if(keyguardConf & KAutoKeylockFeatureIdFlipOpenDisabled)
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() Flip variation"));
+ #endif
+ TInt flipState(KFlipOpen);
+ RProperty::Get(KPSUidHWRM, KHWRMFlipStatus, flipState);
+ TInt lightStatus=EForcedLightsUninitialized;
+ RProperty::Get(KPSUidCoreApplicationUIs,KLightsVTForcedLightsOn,lightStatus );
+
+ //If flip is open and feature flag is on. don't lock
+ if(flipState == KFlipOpen || lightStatus == EForcedLightsOn)
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() Flip open"));
+ #endif
+ return;
+ }
+
+ }
+
+ { // REQ 414-5466 Prevention of device lock in context of Hands Free Voice UI
+ TInt vuiValue = 0;
+ TUid KHFVuiModePSUid = { 0x102818E7 };
+ enum THFVuiModePSKeys
+ {
+ EHFVuiPSModeId = 1000
+ };
+ TInt tRet = RProperty::Get(KHFVuiModePSUid, EHFVuiPSModeId, vuiValue); // also 0 if can't get because permissions or because doesn't exists
+ #if defined(_DEBUG)
+ RDebug::Printf( "%s %s (%u) gatting KHFVuiModePSUid+EHFVuiPSModeId=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, tRet );
+ RDebug::Printf( "%s %s (%u) vuiValue=%x", __FILE__, __PRETTY_FUNCTION__, __LINE__, vuiValue );
+ #endif
+ if(vuiValue)
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() Voice functions active. No locking possible."));
+ #endif
+ return;
+ }
+ }
+
+ TInt value = 0;
+ TBool keylockOn = EFalse;
+ TBool autolockOn = EFalse;
+ TBool idle = EFalse;
+ TInt callState = EPSCTsyCallStateNone;
+ TBool okToLock = EFalse;
+ TBool screenSaverOn = EFalse;
+ TBool screenSaverStertedFromIdle = EFalse;
+ TBool startupOver = EFalse;
+ TBool codeQueryOpen = EFalse;
+ //Get keyguard status
+ RProperty::Get(KPSUidAvkonDomain, KAknKeyguardStatus, value);
+ keylockOn = (value == EKeyguardLocked);
+ //Get call state
+ RProperty::Get(KPSUidCtsyCallInformation, KCTsyCallState, callState);
+
+ //See whether we are in idle
+ value = 0;
+ RProperty::Get(KPSUidAiInformation, KActiveIdleState, value);
+ idle = (value == EPSAiForeground);
+ idle = ETrue; // don't care about idle state. Phone should autolock on any UI, not only HomeSreeen.
+
+ value = 0;
+ RProperty::Get(KPSUidCoreApplicationUIs, KCoreAppUIsAutolockStatus, value);
+ autolockOn = (value > EAutolockOff);
+
+ value = 0;
+ RProperty::Get(KPSUidScreenSaver, KScreenSaverOn, value);
+ screenSaverOn = (value == KSsOn);
+
+ value = 0;
+ RProperty::Get(KPSUidScreenSaver, KScreenSaverActivatedFromIdle, value);
+ screenSaverStertedFromIdle = (value == KSsStartedFromIdle);
+
+ // See if SIM is accepted
+ if(idle)
+ {
+ value = 0;
+ RProperty::Get(KPSUidStartup, KPSSimStatus, value);
+ // automatic lock can't get enabled if SIM-locked.
+ if(value == ESimNotReady)
+ idle = EFalse;
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() KPSSimStatus state: %d"), value);
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() ESimUsable: %d"), ESimUsable);
+ #endif
+ }
+
+ //See if all the startup related queries and graphics has been displayed
+ value = 0;
+ RProperty::Get(KPSUidStartup, KPSStartupUiPhase, value);
+ startupOver = (value == EStartupUiPhaseAllDone);
+
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() startupOver: %d"), startupOver);
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() Startup state: %d"), value);
+ #endif
+ //See if the lock code query is open
+ codeQueryOpen = iAppUiI->DeviceLockQueryStatus();
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() codeQueryOpen: %d"), codeQueryOpen);
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() autolockOn: %d"), autolockOn);
+ #endif
+ if (startupOver)
+ {
+ // If lock code query is open and device lock is on, cancel the query.
+ // AppUi will enable keylock when the query is cancelled
+ if (autolockOn && codeQueryOpen)
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() Query open, cancel it"));
+ #endif
+ iAppUiI->CancelDeviceLockQuery();
+ return;
+ }
+ // If keylock is already ON, there is a ongoing call,
+ // autolock is already ON or phone is not in idle, don't lock.
+ if (keylockOn || (callState > EPSCTsyCallStateNone) || autolockOn || !idle)
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() Don't lock"));
+ RDebug::Print(_L("(AUTOLOCK)keylockstatus: %d"), keylockOn);
+ RDebug::Print(_L("(AUTOLOCK)callstate: %d"), callState);
+ RDebug::Print(_L("(AUTOLOCK)autolockstate: %d"), autolockOn);
+ RDebug::Print(_L("(AUTOLOCK)idlestate: %d"), idle);
+ RDebug::Print(_L("(AUTOLOCK)screenSaverOn: %d"), screenSaverOn);
+ RDebug::Print(_L("(AUTOLOCK)screenSaverStertedFromIdle: %d"), screenSaverStertedFromIdle);
+ #endif
+ //If screensaver is on, idle does not have foreground. If Screensaver was started from Idle, lock keys.
+ if(!idle && screenSaverOn && screenSaverStertedFromIdle && (callState <= EPSCTsyCallStateNone))
+ okToLock = ETrue;
+ else
+ okToLock = EFalse;
+ }
+ else //Otherwise there's no problem...
+ okToLock = ETrue;
+ }
+
+
+ if (okToLock)
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() Lock"));
+ RDebug::Print(_L("(AUTOLOCK)keylockstatus: %d"), keylockOn);
+ RDebug::Print(_L("(AUTOLOCK)callstate: %d"), callState);
+ RDebug::Print(_L("(AUTOLOCK)autolockstate: %d"), autolockOn);
+ RDebug::Print(_L("(AUTOLOCK)idlestate: %d"), idle);
+ RDebug::Print(_L("(AUTOLOCK)screenSaverOn: %d"), screenSaverOn);
+ RDebug::Print(_L("(AUTOLOCK)screenSaverStertedFromIdle: %d"), screenSaverStertedFromIdle);
+ #endif
+ //Tell keylock to lock itself.
+ RAknKeyLock keylock;
+ if ( keylock.Connect() == KErrNone )
+ {
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() Connect OK"));
+ #endif
+ if(AknLayoutUtils::PenEnabled())
+ keylock.EnableWithoutNote(); //Enable without note
+ else
+ keylock.EnableKeyLock();
+ keylock.Close();
+ }
+ }
+ #if defined(_DEBUG)
+ RDebug::Print(_L("(AUTOLOCK)CAutoKeyguardObserver::LockKeysL() END"));
+ #endif
+ #endif //RD_AUTO_KEYGUARD
+}
+
+
+// END OF FILE