--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/browserplugins/browsersysteminfoplugin/src/SystemInfoMisc.cpp	Wed Sep 01 12:31:04 2010 +0100
@@ -0,0 +1,283 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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 FILES
+#include "SystemInfoMisc.h"
+#include <HWRMLight.h>
+#include <HWRMVibra.h>
+#include <hal.h>
+#include <coemain.h>
+#include "SystemInfoBeep.h"
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CSystemInfoMisc::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+CSystemInfoMisc* CSystemInfoMisc::NewL()
+    {
+    CSystemInfoMisc* self = new (ELeave) CSystemInfoMisc();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CSystemInfoMisc::CSystemInfoMisc
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+CSystemInfoMisc::CSystemInfoMisc()
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CSystemInfoMisc::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+void CSystemInfoMisc::ConstructL()
+    {
+    iLightControl = CHWRMLight::NewL();
+    iVibraControl = CHWRMVibra::NewL();
+    iBeeper = CSystemInfoBeep::NewL();
+    // Create the widget registryclient session
+    User::LeaveIfError( iWidgetRegistryClient.Connect() );
+    iWidgetRegistryConnected = ETrue;
+    }
+
+// -----------------------------------------------------------------------------
+// CSystemInfoMisc::~CSystemInfoMisc
+// Destructor
+// -----------------------------------------------------------------------------
+CSystemInfoMisc::~CSystemInfoMisc()
+    {
+    delete iLightControl;
+    delete iVibraControl;
+    delete iBeeper;
+    if ( iWidgetRegistryConnected )
+        {
+        iWidgetRegistryClient.Disconnect();
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CSystemInfoMisc::Beep
+// -----------------------------------------------------------------------------
+void CSystemInfoMisc::Beep(TInt aFrequency, TTimeIntervalMicroSeconds aDuration )
+    {
+    iBeeper->Play( aFrequency, aDuration );
+    }
+
+TInt CSystemInfoMisc::LightMinIntensity() const
+    {
+    return KHWRMLightMinIntensity;
+    }
+
+TInt CSystemInfoMisc::LightMaxIntensity() const
+    {
+    return KHWRMLightMaxIntensity;
+    }
+TInt CSystemInfoMisc::LightDefaultIntensity() const
+    {
+    return KHWRMDefaultIntensity;
+    }
+TInt CSystemInfoMisc::LightInfiniteDuration() const
+    {
+    return KHWRMInfiniteDuration;
+    }
+TInt CSystemInfoMisc::LightMaxDuration() const
+    {
+    return KHWRMLightMaxDuration;
+    }
+TInt CSystemInfoMisc::LightDefaultCycleTime() const
+    {
+    return KHWRMDefaultCycleTime;
+    }
+TInt CSystemInfoMisc::LightTargetPrimaryDisplayAndKeyboard() const
+    {
+    return CHWRMLight::EPrimaryDisplayAndKeyboard;
+    }
+TInt CSystemInfoMisc::LightTargetSystem() const
+    {
+    return CHWRMLight::ESystemTarget;
+    }
+
+void CSystemInfoMisc::LightOn( TInt aLightTarget, TInt aDuration, TInt aIntensity, TInt aFadeIn )
+    {
+    TRAP_IGNORE( iLightControl->LightOnL(aLightTarget, aDuration, aIntensity, aFadeIn) )
+    }
+
+void CSystemInfoMisc::LightBlink( TInt aLightTarget, TInt aDuration,
+                                  TInt aOnDuration, TInt aOffDuration, TInt aIntensity )
+    {
+    TRAP_IGNORE( iLightControl->LightBlinkL(aLightTarget, aDuration,
+                                            aOnDuration, aOffDuration, aIntensity) )
+    }
+
+void CSystemInfoMisc::LightOff( TInt aLightTarget, TInt aDuration, TInt aFadeOut )
+    {
+    TRAP_IGNORE( iLightControl->LightOffL(aLightTarget, aDuration, aFadeOut) )
+    }
+
+
+TInt CSystemInfoMisc::VibraMinIntensity() const
+    {
+    return KHWRMVibraMinIntensity;
+    }
+
+TInt CSystemInfoMisc::VibraMaxIntensity() const
+    {
+    return KHWRMVibraMaxIntensity;
+    }
+
+TInt CSystemInfoMisc::VibraMaxDuration() const
+    {
+    return KHWRMVibraMaxDuration;
+    }
+
+TInt CSystemInfoMisc::VibraSettings() const
+    {
+    TInt s = iVibraControl->VibraSettings();
+    // explicitly map enum values in case Vibra API changes.
+    switch ( s )
+        {
+    case CHWRMVibra::EVibraModeUnknown:
+        s  = 0;
+        break;
+    case CHWRMVibra::EVibraModeON:
+        s = 1;
+        break;
+    case CHWRMVibra::EVibraModeOFF:
+        s = 2;
+        break;
+        }
+    return s;
+    }
+
+void CSystemInfoMisc::StartVibra( TInt aDuration, TInt aIntensity )
+    {
+    TRAP_IGNORE( iVibraControl->StartVibraL( aDuration, aIntensity ) )
+    }
+
+void CSystemInfoMisc::StopVibra()
+    {
+    TRAP_IGNORE( iVibraControl->StopVibraL( ) )
+    }
+
+
+TInt CSystemInfoMisc::TotalRam()
+    {
+    TInt m = 0;
+    (void) HAL::Get( HALData::EMemoryRAM, m );
+    return m;
+    }
+
+TInt CSystemInfoMisc::FreeRam()
+    {
+    TInt m = 0;
+    (void) HAL::Get( HALData::EMemoryRAMFree, m );
+    return m;
+    }
+
+void CSystemInfoMisc::Language( TDes& aLangCode )
+    {
+    if ( iWidgetRegistryConnected )
+        {
+        iWidgetRegistryClient.GetLprojName( aLangCode );
+        }
+    else
+        {
+        aLangCode.Copy(_L(""));
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CSystemInfoPlugin::DriveList
+//
+// -----------------------------------------------------------------------------
+void CSystemInfoMisc::DriveList( TDes8& aDriveList )
+    {
+    RFs& fs = CCoeEnv::Static()->FsSession();
+    TDriveList driveList;
+    TInt err = fs.DriveList( driveList );
+    TInt effectiveDriveCount = 0;
+    aDriveList.SetLength( 0 );
+
+    for ( TInt i = 0; i < KMaxDrives && err == KErrNone; i++ )
+        {
+        if ( driveList[i] && i != EDriveD && i != EDriveZ )
+            {
+            TChar c;
+            if ( fs.DriveToChar( i, c ) == KErrNone )
+                {
+                if ( effectiveDriveCount )
+                    {
+                    aDriveList.Append( ' ' );
+                    }
+                aDriveList.Append( (TUint)c );
+                effectiveDriveCount++;
+                }
+            }
+        }
+    }
+
+TReal CSystemInfoMisc::DriveSize( TChar c )
+    {
+    RFs& fs = CCoeEnv::Static()->FsSession();
+    TInt drive;
+    TVolumeInfo v;
+    if ( fs.CharToDrive( c, drive ) == KErrNone )
+        {
+        if ( drive != EDriveD && drive != EDriveZ )
+            {
+            if ( !fs.Volume( v, drive ) )
+              {
+              TInt64 si = v.iSize;
+              TReal sr = si;
+              return sr;
+              }
+            }
+        }
+    return 0;
+    }
+
+TReal CSystemInfoMisc::DriveFree( TChar c )
+    {
+    RFs& fs = CCoeEnv::Static()->FsSession();
+    TInt drive;
+    TVolumeInfo v;
+    if ( fs.CharToDrive( c, drive ) == KErrNone )
+        {
+        if ( drive != EDriveD && drive != EDriveZ )
+            {
+            if ( !fs.Volume( v, drive ) )
+              {
+              TInt64 fi = v.iFree;
+              TReal fr = fi;
+              return fr;
+              }
+            }
+        }
+    return 0;
+    }
+
+
+//  End of File