/*
* Copyright (c) 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: SysInfoPlugin implementation
*
*/
// INCLUDE FILES
#include "HtiSysInfoServicePlugin.h"
#include "HtiLightsController.h"
#include "HtiPropertySubscriber.h"
#include <HtiDispatcherInterface.h>
#include <HtiLogging.h>
#if ( SYMBIAN_VERSION_SUPPORT < SYMBIAN_4 )
#include <aknkeylock.h>
#include <ScreensaverInternalPSKeys.h>
#endif
#include <AknSkinsInternalCRKeys.h>
#include <AknsSkinUID.h>
#include <AknsSrvClient.h>
#include <AknFepInternalCRKeys.h>
#include <AknFepGlobalEnums.h> //For chinese input modes
#include <CommonEngineDomainCRKeys.h>
#include <featmgr.h>
#include <bautils.h>
#include <btengsettings.h>
#include <btengdomaincrkeys.h>
#include <bt_subscribe.h>
#include <btmanclient.h>
#include <centralrepository.h>
#include <CoreApplicationUIsSDKCRKeys.h>
#include <DRMRightsClient.h>
#include <e32property.h>
#include <etel.h>
#include <etelmm.h>
#include <hal.h>
#include <ir_sock.h>
#include <mmtsy_names.h>
#include <rmmcustomapi.h>
#include <hwrmpowerstatesdkpskeys.h>
#include <settingsinternalcrkeys.h>
#include <sysutil.h>
#include <tz.h>
// CONSTANTS
const static TUid KSysInfoServiceUid = { 0x10210CC7 };
// from irinternalpskey.h
const static TUid KPSUidIrdaActivation = { 0x2000276D };
const TInt KTimeDataLength = 7;
const TInt KMaxBtNameLength = 30;
const TInt KDateTimeFormatCmdLength = 6;
const TInt KFepChineseInputModeLength = 10;
_LIT( KTempFilePath, "\\" );
_LIT( KTempFileName, "HtiTempFile.tmp" );
_LIT( KMatchFileName, "HtiTempFile.tmp*" );
_LIT( KDateSeparatorChars, ".:/-" );
_LIT( KTimeSeparatorChars, ".:" );
_LIT8( KErrDescrArgument, "Invalid argument" );
_LIT8( KErrDescrNotSupported, "Command not supported" );
_LIT8( KErrDescrHAL, "Error retrieving HAL attribute" );
_LIT8( KErrDescrAttOutOfRange, "HAL attribute argument is out of range" );
_LIT8( KErrDescrFreeRAM, "Error retrieving the amount of free RAM" );
_LIT8( KErrDescrTotalRAM, "Error retrieving the amount of total RAM" );
_LIT8( KErrDescrAllocRAM, "Error allocating RAM" );
_LIT8( KErrDescrInvalidRAM, "Requested free RAM larger than currently free" );
_LIT8( KErrDescrVolInfo, "Error retrieving volume info" );
_LIT8( KErrDescrNotEnoughSpace, "Not enough disk space" );
_LIT8( KErrDescrCreateTempFile, "Error creating temp file" );
_LIT8( KErrDescrSetSizeTempFile, "Error allocating size for temp file" );
_LIT8( KErrDescrDeleteTempFile, "Error deleting temp file" );
_LIT8( KErrDescrSysUtil, "SysUtil failed" );
_LIT8( KErrDescrSetTime, "Setting time failed" );
_LIT8( KErrDescrDateTimeFormat, "Setting date and time formats failed" );
_LIT8( KErrDescrSetLanguage, "Setting language failed");
_LIT8( KErrDescrGetNetworkModes, "Getting network modes failed" );
_LIT8( KErrDescrSetNetworkMode, "Setting network mode failed" );
_LIT8( KErrDescrIrActivation, "IR activation failed" );
_LIT8( KErrDescrGetBtPower, "Getting BT power state failed" );
_LIT8( KErrDescrSetBtPower, "Setting BT power state failed" );
_LIT8( KErrDescrBtOnDenied, "Turning BT on not allowed (Offline mode)" );
_LIT8( KErrDescrBtOffDenied, "Turning BT off not allowed (active connections)" );
_LIT8( KErrDescrBtSettings, "Bluetooth settings failed" );
_LIT8( KErrDescrBtDeletePairings, "Deleting Bluetooth pairing(s) failed" );
#if ( SYMBIAN_VERSION_SUPPORT < SYMBIAN_4 )
_LIT8( KErrDescrKeyLock, "Key lock toggle failed" );
_LIT8( KErrDescrScreenSaver, "Setting screen saver state failed" );
_LIT8( KErrDescrInvalidSSTimeout, "Invalid screen saver timeout value" );
_LIT8( KErrDescrSSTimeoutFailed, "Setting screen saver timeout failed" );
#endif
_LIT8( KErrDescrInvalidTime, "Auto key guard time value too large (max 3600)" );
_LIT8( KErrDescrAutoKeyGuardFailed, "Setting auto key guard time failed" );
_LIT8( KErrDescrDrmDbConnect, "DRM DB connect failed." );
_LIT8( KErrDescrDrmDbDelete, "DRM DB delete failed." );
_LIT8( KErrDescrBatteryLevel, "Getting battery level failed." );
_LIT8( KErrDescrChargingStatus, "Getting charging status failed." );
_LIT8( KErrDescrSignalStrength, "Getting signal strength failed." );
_LIT8( KErrDescrMGUpdate, "Update Media Gallery failed" );
_LIT8( KErrDescrActivateSkin, "Activating Skin failed" );
enum TSysInfoCommand
{
ESysInfoHAL = 0x01,
ESysInfoIMEI= 0x02,
ESysInfoSWVersion = 0x03,
ESysInfoLangVersion = 0x04,
ESysInfoSWLangVersion = 0x05,
ESysInfoUserAgent = 0x06,
EFreeRAM = 0x07,
EUsedRAM = 0x08,
ETotalRAM = 0x09,
EEatRAM = 0x0A,
EReleaseRAM = 0x0B,
EFreeDiskSpace = 0x0C,
EUsedDiskSpace = 0x0D,
ETotalDiskSize = 0x0E,
EEatDiskSpace = 0x0F,
EReleaseDiskSpace = 0x10,
ESysInfoSetHomeTime = 0x20,
ESysInfoGetHomeTime = 0x21,
ESetDateTimeFormat = 0x22,
ESetLanguage = 0x25,
ELightStatus = 0x30,
ELightOn = 0x31,
ELightOff = 0x32,
ELightBlink = 0x33,
ELightRelease = 0x3A,
EScreenSaverDisable = 0x40,
EScreenSaverEnable = 0x41,
EScreenSaverTimeout = 0x42,
ENetworkModeGet = 0x50,
ENetworkModeSet = 0x51,
ENetworkModeSetNoReboot = 0x52,
EHsdpaSet = 0x53,
EIrActivate = 0x5A,
EBtPower = 0x5B,
EBtSettings = 0x5C,
EBtDeletePairings = 0x5D,
EKeylockToggle = 0x60,
EAutoKeyGuardTime = 0x61,
EEmtpyDrmRightsDb = 0x65,
EBatteryStatus = 0x70,
ESignalStrength = 0x71,
EUpdateMediaGallery = 0x7A,
EActivateSkin = 0x80
};
enum TGSNumberModes
{
EGSNbrModeLatin, EGSNbrModeArabic = 1, EGSNbrModeIndic = 1
};
// Number mode type
enum TGSNumberModeType
{
EGSNbrModeTypeArabic, EGSNbrModeTypeIndic, EGSNbrModeTypeEasternArabic
// for Urdu & Farsi languages
};
//------------------------------------------------------------------------------
// Create instance of concrete ECOM interface implementation
//------------------------------------------------------------------------------
CHtiSysInfoServicePlugin* CHtiSysInfoServicePlugin::NewL()
{
CHtiSysInfoServicePlugin* self = new (ELeave) CHtiSysInfoServicePlugin;
CleanupStack::PushL (self);
self->ConstructL();
CleanupStack::Pop();
return self;
}
//------------------------------------------------------------------------------
// Constructor
//------------------------------------------------------------------------------
CHtiSysInfoServicePlugin::CHtiSysInfoServicePlugin():
iMemEater( NULL ), iReply( NULL ), iGalleryUpdateSupported( ETrue )
{
#if ( SYMBIAN_VERSION_SUPPORT < SYMBIAN_4 )
iAllowSSValue = -1;
iAllowSSPropertyAttached = EFalse;
#endif
}
//------------------------------------------------------------------------------
// Destructor
//------------------------------------------------------------------------------
CHtiSysInfoServicePlugin::~CHtiSysInfoServicePlugin()
{
HTI_LOG_TEXT( "CHtiSysInfoServicePlugin destroy" );
delete iMemEater;
delete iReply;
CleanUpTempFiles();
delete iFileMan;
iFs.Close();
delete iLightsController;
if ( iAllowSSSubscriber )
{
iAllowSSSubscriber->Unsubscribe();
}
#if ( SYMBIAN_VERSION_SUPPORT < SYMBIAN_4 )
iAllowSSProperty.Close();
#endif
delete iAllowSSSubscriber;
FeatureManager::UnInitializeLib();
}
//------------------------------------------------------------------------------
// Second phase construction
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::ConstructL()
{
HTI_LOG_TEXT( "CHtiSysInfoServicePlugin::ConstructL" );
User::LeaveIfError( iFs.Connect() );
iFileMan = CFileMan::NewL( iFs );
FeatureManager::InitializeLibL();
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::ProcessMessageL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::ProcessMessageL(const TDesC8& aMessage,
THtiMessagePriority /*aPriority*/)
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::ProcessMessage" );
HTI_LOG_FORMAT( "Message length: %d", aMessage.Length() );
if ( aMessage.Length() > 0 )
{
HTI_LOG_FORMAT( "Command: %d", aMessage[0] );
switch ( aMessage[0] )
{
case ESysInfoHAL:
{
HTI_LOG_TEXT( "ESysInfoHAL" );
HandleGetHalAttrL( aMessage );
}
break;
case ESysInfoIMEI:
{
HTI_LOG_TEXT( "ESysInfoIMEI" );
HandleGetImeiL( aMessage );
}
break;
case ESysInfoSWVersion:
{
HTI_LOG_TEXT( "ESysInfoSWVersion" );
HandleGetSwVersionL( aMessage );
}
break;
case ESysInfoLangVersion:
{
HTI_LOG_TEXT( "ESysInfoLangVersion" );
HandleGetLangVersionL( aMessage );
}
break;
case ESysInfoSWLangVersion:
{
HTI_LOG_TEXT( "ESysInfoSWLangVersion" );
HandleGetSwLangVersionL( aMessage );
}
break;
case ESysInfoUserAgent:
{
HTI_LOG_TEXT( "ESysInfoUserAgent" );
HandleGetUserAgentStringL( aMessage );
}
break;
case EFreeRAM:
{
HTI_LOG_TEXT( "EFreeRAM" );
HandleGetFreeRamL( aMessage );
}
break;
case EUsedRAM:
{
HTI_LOG_TEXT( "EUsedRAM" );
HandleGetUsedRamL( aMessage );
}
break;
case ETotalRAM:
{
HTI_LOG_TEXT( "ETotalRAM" );
HandleGetTotalRamL( aMessage );
}
break;
case EEatRAM:
{
HTI_LOG_TEXT( "EEatRAM" );
HandleEatRamL( aMessage );
}
break;
case EReleaseRAM:
{
HTI_LOG_TEXT( "EReleaseRAM" );
HandleReleaseRamL( aMessage );
}
break;
case EFreeDiskSpace:
{
HTI_LOG_TEXT( "EFreeDiskSpace" );
HandleGetFreeDiskSpaceL( aMessage );
}
break;
case EUsedDiskSpace:
{
HTI_LOG_TEXT( "EUsedDiskSpace" );
HandleGetUsedDiskSpaceL( aMessage );
}
break;
case ETotalDiskSize:
{
HTI_LOG_TEXT( "ETotalDiskSize" );
HandleGetTotalDiskSpaceL( aMessage );
}
break;
case EEatDiskSpace:
{
HTI_LOG_TEXT( "EEatDiskSpace" );
HandleEatDiskSpaceL( aMessage );
}
break;
case EReleaseDiskSpace:
{
HTI_LOG_TEXT( "EReleaseDiskSpace" );
HandleReleaseDiskSpaceL( aMessage );
}
break;
case ESysInfoSetHomeTime:
{
HTI_LOG_TEXT( "ESysInfoSetHomeTime" );
HandleSetHomeTimeL( aMessage );
}
break;
case ESysInfoGetHomeTime:
{
HTI_LOG_TEXT( "ESysInfoGetHomeTime" );
HandleGetHomeTimeL( aMessage );
}
break;
case ESetDateTimeFormat:
{
HTI_LOG_TEXT( "ESetDateTimeFormat" );
HandleSetDateTimeFormatL( aMessage );
}
break;
case ESetLanguage:
{
HTI_LOG_TEXT("ESetLanguage");
HandleSetLanguageL( aMessage);
}
break;
case ELightStatus:
case ELightOn:
case ELightOff:
case ELightBlink:
case ELightRelease:
{
HTI_LOG_TEXT( "ELight*" );
HandleLightsCommandL( aMessage );
}
break;
case EScreenSaverDisable:
case EScreenSaverEnable:
{
HTI_LOG_TEXT( "EScreenSaver*" );
HandleScreenSaverCommandL( aMessage );
}
break;
case EScreenSaverTimeout:
{
HTI_LOG_TEXT( "EScreenSaverTimeout" );
HandleScreenSaverTimeoutCommandL( aMessage );
}
break;
case ENetworkModeSet:
case ENetworkModeSetNoReboot:
case ENetworkModeGet:
{
HTI_LOG_TEXT( "ENetworkMode*" );
HandleNetworkModeCommandL( aMessage );
}
break;
case EHsdpaSet:
{
HTI_LOG_TEXT( "EHsdpaSet" );
HandleHsdpaCommandL( aMessage );
}
break;
case EIrActivate:
{
HTI_LOG_TEXT( "EIrActivate" );
HandleIrActivateCommandL( aMessage );
}
break;
case EBtPower:
{
HTI_LOG_TEXT( "EBtPower" );
HandleBtPowerCommandL( aMessage );
}
break;
case EBtSettings:
{
HTI_LOG_TEXT( "EBtSettings" );
HandleBtSettingsCommandL( aMessage );
}
break;
case EBtDeletePairings:
{
HTI_LOG_TEXT( "EBtDeletePairings" );
HandleBtDeletePairingsL( aMessage );
}
break;
case EKeylockToggle:
{
HTI_LOG_TEXT( "EKeylockToggle" );
HandleKeyLockToggleL( aMessage );
}
break;
case EAutoKeyGuardTime:
{
HTI_LOG_TEXT( "EAutoKeyGuardTime" );
HandleAutoKeyGuardTimeL( aMessage );
}
break;
case EEmtpyDrmRightsDb:
{
HTI_LOG_TEXT( "EEmtpyDrmRightsDb" );
HandleEmptyDrmRightsDbL( aMessage );
}
break;
case EBatteryStatus:
{
HTI_LOG_TEXT( "EBatteryStatus" );
HandleBatteryStatusL( aMessage );
}
break;
case ESignalStrength:
{
HTI_LOG_TEXT( "ESignalStrength" );
HandleSignalStrengthL( aMessage );
}
break;
case EUpdateMediaGallery:
{
HTI_LOG_TEXT( "EUpdateMediaGallery" );
HandleUpdateMediaGalleryL( aMessage );
}
break;
case EActivateSkin:
{
HTI_LOG_TEXT( "EActivateSkin" );
HandleActivateSkinL( aMessage );
}
break;
default:
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrNotSupported,
KSysInfoServiceUid );
}
}
}
else // aMessage.Length() > 0
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid);
}
if ( iReply )
{
TInt err = iDispatcher->DispatchOutgoingMessage( iReply,
KSysInfoServiceUid );
if ( err == KErrNoMemory )
{
HTI_LOG_TEXT( "KErrNoMemory" );
iDispatcher->AddMemoryObserver( this );
}
else
{
iReply = NULL;
}
}
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::ProcessMessage" );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::NotifyMemoryChange
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::NotifyMemoryChange( TInt aAvailableMemory )
{
if ( iReply )
{
if ( aAvailableMemory >= iReply->Size() )
{
TInt err = iDispatcher->DispatchOutgoingMessage(
iReply, KSysInfoServiceUid );
if ( err == KErrNone )
{
iReply = NULL;
iDispatcher->RemoveMemoryObserver( this );
}
else if ( err != KErrNoMemory ) //some other error
{
delete iReply;
iReply = NULL;
iDispatcher->RemoveMemoryObserver( this );
}
}
}
else
{
// some error, should not be called
iDispatcher->RemoveMemoryObserver( this );
}
}
#if ( SYMBIAN_VERSION_SUPPORT < SYMBIAN_4 )
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleAllowSSPropertyChange
//------------------------------------------------------------------------------
TInt CHtiSysInfoServicePlugin::HandleAllowSSPropertyChange( TAny* aPtr )
{
HTI_LOG_TEXT( "Allow SS property was changed" );
TInt newValue = -1;
TInt wantedValue =
STATIC_CAST( CHtiSysInfoServicePlugin*, aPtr )->iAllowSSValue;
RProperty::Get( KPSUidScreenSaver,
KScreenSaverAllowScreenSaver, newValue );
HTI_LOG_FORMAT( "New value is %d", newValue );
TInt err = KErrNone;
if ( newValue == 0 && wantedValue == 1 )
{
HTI_LOG_TEXT( "Restoring the SS disabled value" );
err = RProperty::Set( KPSUidScreenSaver,
KScreenSaverAllowScreenSaver, wantedValue );
}
return err;
}
#endif
/*
* Private helper methods
*/
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleGetHalAttrL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleGetHalAttrL( const TDesC8& aMessage )
{
// check the message length
if ( aMessage.Length() != 5 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid );
return;
}
TInt att = aMessage[1] +
( aMessage[2] << 8 ) +
( aMessage[3] << 16 ) +
( aMessage[4] << 24 );
// check that requested HAL attribute is valid
if ( att < 0 || att >= HALData::ENumHalAttributes )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrAttOutOfRange,
KSysInfoServiceUid);
return;
}
// get the HAL attribute
TInt result;
TInt err = HAL::Get( ( HALData::TAttribute ) att, result );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrHAL,
KSysInfoServiceUid );
}
else
{
iReply = HBufC8::NewL( 4 );
iReply->Des().Append( ( TUint8* )( &result ), 4 );
}
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleGetImeiL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleGetImeiL( const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::HandleGetImeiL" );
if ( aMessage.Length() != 1 )
{
iDispatcher->DispatchOutgoingErrorMessage( KErrArgument,
KErrDescrArgument, KSysInfoServiceUid );
return;
}
#if !defined (__WINS__) // no IMEI in emulator
RTelServer server;
User::LeaveIfError( server.Connect() );
CleanupClosePushL( server );
User::LeaveIfError( server.LoadPhoneModule( KMmTsyModuleName ) );
RTelServer::TPhoneInfo info;
TInt ret = KErrNotSupported;
TInt count;
RMobilePhone mobilePhone;
User::LeaveIfError( server.EnumeratePhones( count ) );
for ( TInt i = 0; i < count; i++ )
{
ret = server.GetPhoneInfo( i, info );
if ( ret == KErrNone )
{
User::LeaveIfError( mobilePhone.Open( server, info.iName ) );
CleanupClosePushL( mobilePhone );
break;
}
}
TRequestStatus status;
RMobilePhone::TMobilePhoneIdentityV1 identity;
mobilePhone.GetPhoneId( status, identity );
User::WaitForRequest( status );
CleanupStack::PopAndDestroy(); // mobilePhone
server.UnloadPhoneModule( KMmTsyModuleName );
CleanupStack::PopAndDestroy(); // server
iReply = HBufC8::NewL( identity.iSerialNumber.Length() );
iReply->Des().Copy( identity.iSerialNumber );
#else // __WINS__
// no IMEI in emulator
iDispatcher->DispatchOutgoingErrorMessage( KErrNotSupported,
KErrDescrNotSupported, KSysInfoServiceUid );
#endif // __WINS__
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleGetImeiL" );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleGetSwVersionL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleGetSwVersionL( const TDesC8& aMessage )
{
if ( aMessage.Length() != 1 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid);
return;
}
TBuf<KSysUtilVersionTextLength> reply16;
TInt err = SysUtil::GetSWVersion( reply16 );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrSysUtil,
KSysInfoServiceUid );
}
else
{
iReply = HBufC8::NewL( reply16.Size() );
iReply->Des().Append( ( TUint8* )reply16.Ptr(), reply16.Size() );
}
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleGetLangVersionL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleGetLangVersionL( const TDesC8& aMessage )
{
if ( aMessage.Length() != 1 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid );
return;
}
TBuf<KSysUtilVersionTextLength> reply16;
TInt err = SysUtil::GetLangVersion( reply16 );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrSysUtil,
KSysInfoServiceUid );
}
else
{
iReply = HBufC8::NewL( reply16.Size() );
iReply->Des().Append( ( TUint8* )reply16.Ptr(), reply16.Size() );
}
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleGetSwLangVersionL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleGetSwLangVersionL( const TDesC8& aMessage )
{
if ( aMessage.Length() != 1 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid);
return;
}
TBuf<KSysUtilVersionTextLength> reply16;
TInt err = SysUtil::GetLangSWVersion( reply16 );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrSysUtil,
KSysInfoServiceUid );
}
else
{
iReply = HBufC8::NewL( reply16.Size() );
iReply->Des().Append( ( TUint8* )reply16.Ptr(), reply16.Size() );
}
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleGetUserAgentStringL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleGetUserAgentStringL(
const TDesC8& aMessage )
{
aMessage.Length(); // get rid of compiler warning
iDispatcher->DispatchOutgoingErrorMessage(
KErrNotSupported,
KErrDescrNotSupported,
KSysInfoServiceUid);
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleGetFreeRamL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleGetFreeRamL( const TDesC8& aMessage )
{
if ( aMessage.Length() != 1 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid );
return;
}
User::CompressAllHeaps();
TInt result;
TInt err = HAL::Get( HALData::EMemoryRAMFree, result );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrFreeRAM,
KSysInfoServiceUid );
}
else
{
iReply = HBufC8::NewL( 4 );
iReply->Des().Append( ( TUint8* )( &result ), 4 );
}
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleGetUsedRamL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleGetUsedRamL( const TDesC8& aMessage )
{
if ( aMessage.Length() != 1 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid);
return;
}
User::CompressAllHeaps();
TInt totalRam;
TInt freeRam;
TInt usedRam;
// first get the total RAM...
TInt err = HAL::Get( HALData::EMemoryRAM, totalRam );
if ( err != KErrNone )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrTotalRAM,
KSysInfoServiceUid );
return;
}
// ...then get the free RAM
err = HAL::Get( HALData::EMemoryRAMFree, freeRam );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrFreeRAM,
KSysInfoServiceUid );
return;
}
// calculate used RAM from total and free RAM
usedRam = totalRam - freeRam;
iReply = HBufC8::NewL( 4 );
iReply->Des().Append( ( TUint8* )( &usedRam ), 4 );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleGetTotalRamL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleGetTotalRamL( const TDesC8& aMessage )
{
if ( aMessage.Length() != 1 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid);
return;
}
User::CompressAllHeaps();
TInt result;
TInt err = HAL::Get( HALData::EMemoryRAM, result );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrTotalRAM,
KSysInfoServiceUid );
}
else
{
iReply = HBufC8::NewL( 4 );
iReply->Des().Append( ( TUint8* )( &result ), 4 );
}
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleEatRamL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleEatRamL( const TDesC8& aMessage )
{
if ( aMessage.Length() != 5 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid );
return;
}
// get the amount of memory to be left free from the message
TInt memLeftFree = aMessage[1] +
( aMessage[2] << 8 ) +
( aMessage[3] << 16 ) +
( aMessage[4] << 24 );
// if there's a previous memory eater, delete it
if ( iMemEater != NULL )
{
delete iMemEater;
iMemEater = NULL;
}
User::CompressAllHeaps();
// get the current free memory
TInt memFree;
TInt err = HAL::Get( HALData::EMemoryRAMFree, memFree );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrFreeRAM,
KSysInfoServiceUid );
return;
}
// try to eat the memory
TInt memToBeEaten = memFree - memLeftFree;
if ( memToBeEaten < 0 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrUnderflow,
KErrDescrInvalidRAM,
KSysInfoServiceUid );
return;
}
TRAP( err, iMemEater = HBufC8::NewL( memToBeEaten ) );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrAllocRAM,
KSysInfoServiceUid );
return;
}
// get the amount of memory left
err = HAL::Get( HALData::EMemoryRAMFree, memFree );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrFreeRAM,
KSysInfoServiceUid );
return;
}
// send the amount of memory back
iReply = HBufC8::NewL( 4 );
iReply->Des().Append( ( TUint8* )( &memFree ), 4 );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleReleaseRamL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleReleaseRamL( const TDesC8& aMessage )
{
if ( aMessage.Length() != 1 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid );
return;
}
// if there's a memory eater, delete it
if ( iMemEater != NULL )
{
delete iMemEater;
iMemEater = NULL;
}
User::CompressAllHeaps();
// query the amount of memory and send it back
TInt memFree;
TInt err = HAL::Get( HALData::EMemoryRAMFree, memFree );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrHAL,
KSysInfoServiceUid );
}
else
{
iReply = HBufC8::NewL( 4 );
iReply->Des().Append( ( TUint8* )( &memFree ), 4 );
}
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleGetFreeDiskSpaceL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleGetFreeDiskSpaceL( const TDesC8& aMessage )
{
if ( aMessage.Length() != 2 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid);
return;
}
TInt drive;
RFs::CharToDrive( TChar( aMessage[1] ), drive );
TVolumeInfo volInfo;
TInt err = iFs.Volume( volInfo, drive );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrVolInfo,
KSysInfoServiceUid );
}
else
{
iReply = HBufC8::NewL( 8 );
iReply->Des().Append( ( TUint8* )( &volInfo.iFree ), 8 );
}
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleGetUsedDiskSpaceL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleGetUsedDiskSpaceL( const TDesC8& aMessage )
{
if ( aMessage.Length() != 2 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid);
return;
}
TInt drive;
RFs::CharToDrive( TChar( aMessage[1] ), drive );
TVolumeInfo volInfo;
TInt err = iFs.Volume( volInfo, drive );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrVolInfo,
KSysInfoServiceUid );
}
else
{
TInt64 used = volInfo.iSize - volInfo.iFree;
iReply = HBufC8::NewL( 8 );
iReply->Des().Append( ( TUint8* )( &used ), 8 );
}
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleGetTotalDiskSpaceL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleGetTotalDiskSpaceL(
const TDesC8& aMessage )
{
if ( aMessage.Length() != 2 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid);
return;
}
TInt drive;
RFs::CharToDrive( TChar( aMessage[1] ), drive );
TVolumeInfo volInfo;
TInt err = iFs.Volume( volInfo, drive );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrVolInfo,
KSysInfoServiceUid );
}
else
{
iReply = HBufC8::NewL( 8 );
iReply->Des().Append( ( TUint8* )( &volInfo.iSize ), 8 );
}
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleEatDiskSpaceL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleEatDiskSpaceL( const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::HandleEatDiskSpaceL" );
if ( aMessage.Length() != 10 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid );
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleEatDiskSpaceL" );
return;
}
TFileName commonpath;
commonpath.Append( aMessage[1] );
commonpath.Append( _L( ":" ) );
commonpath.Append( KTempFilePath );
commonpath.Append( KTempFileName );
TFileName path;
// get free disk space
TInt drive;
RFs::CharToDrive( TChar( aMessage[1] ), drive );
TVolumeInfo volInfo;
TInt err = iFs.Volume( volInfo, drive );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrVolInfo,
KSysInfoServiceUid );
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleEatDiskSpaceL" );
return;
}
// calculate how much we must eat the disk space
TInt64 temp1 = aMessage[2] +
( aMessage[3] << 8 ) +
( aMessage[4] << 16 ) +
( aMessage[5] << 24 );
TInt64 temp2 = aMessage[6] +
( aMessage[7] << 8 ) +
( aMessage[8] << 16 ) +
( aMessage[9] << 24 );
TInt64 spaceLeftFree = temp1 + ( temp2 << 32) ;
TInt64 spaceToEat = volInfo.iFree - spaceLeftFree;
HTI_LOG_FORMAT( "Disk space to eat: %Ld", spaceToEat );
// check that there is enough free disk space
if ( spaceToEat < 0 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrDiskFull,
KErrDescrNotEnoughSpace,
KSysInfoServiceUid );
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleEatDiskSpaceL" );
return;
}
// check if scaceToEat is greater than KMaxTInt
// --> it must be eaten in several chunks
// --> not yet supported.
TInt64 size;
for(TInt i=1; spaceToEat>0; i++)
{
path.Zero();
path.Copy(commonpath);
path.AppendNum(i);
if ( BaflUtils::FileExists( iFs, path ) )
{
continue;
}
if(spaceToEat > KMaxTInt)
size=KMaxTInt;
else
size=spaceToEat;
err = CreatFileToEatDiskSpace(path, size);
if(err)
{
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleEatDiskSpaceL CreateFile Fail" );
return;
}
iFs.Volume( volInfo, drive );
HTI_LOG_FORMAT( "current free space: %Ld", volInfo.iFree );
spaceToEat = volInfo.iFree - spaceLeftFree;
}
// all ok, send the remaining disk size back
iReply = HBufC8::NewL( 8 );
iReply->Des().Append( ( TUint8* )( &volInfo.iFree ), 8 );
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleEatDiskSpaceL" );
}
TInt CHtiSysInfoServicePlugin::CreatFileToEatDiskSpace( TFileName aPath, TInt64 aSpaceToEat )
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::CreatFileToEatDiskSpace" );
HTI_LOG_FORMAT( "Create file: %S", &aPath );
HTI_LOG_FORMAT( "file size %Ld", aSpaceToEat );
// create a temp file
RFile diskEater;
TInt err = diskEater.Replace( iFs, aPath, EFileWrite );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrCreateTempFile,
KSysInfoServiceUid );
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::CreatFileToEatDiskSpace Replace error" );
return err;
}
// set the size for temp file
err = diskEater.SetSize( I64LOW( aSpaceToEat ) );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrSetSizeTempFile,
KSysInfoServiceUid );
diskEater.Close();
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::CreatFileToEatDiskSpace SetSize error" );
return err;
}
diskEater.Close();
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::CreatFileToEatDiskSpace" );
return 0;
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleReleaseDiskSpaceL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleReleaseDiskSpaceL( const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::HandleReleaseDiskSpaceL" );
if ( aMessage.Length() != 2 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid);
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleReleaseDiskSpaceL" );
return;
}
TFileName path;
path.Append( aMessage[1] );
path.Append( _L( ":" ) );
path.Append(KTempFilePath);
path.Append(KMatchFileName);
TInt err = iFileMan->Delete(path);
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrDeleteTempFile,
KSysInfoServiceUid );
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleReleaseDiskSpaceL" );
return;
}
// query the free disk space
TInt drive;
RFs::CharToDrive( TChar( aMessage[1] ), drive );
TVolumeInfo volInfo;
err = iFs.Volume( volInfo, drive );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrVolInfo,
KSysInfoServiceUid );
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleReleaseDiskSpaceL" );
return;
}
// all ok, send the free disk space back
iReply = HBufC8::NewL( 8 );
iReply->Des().Append( ( TUint8* )( &volInfo.iFree ), 8 );
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleReleaseDiskSpaceL" );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleSetHomeTimeL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleSetHomeTimeL( const TDesC8& aMessage )
{
TTime time;
TRAPD( err, ParseTimeDataL( aMessage.Mid( 1 ), time ) );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage( err,
KErrDescrArgument,
KSysInfoServiceUid);
return;
}
// User::SetHomeTime() does not work correctly with daylight saving time
// in S60 3.0 - have to use time zone server instead.
RTz tzServer;
err = tzServer.Connect();
if ( err == KErrNone )
{
err = tzServer.SetHomeTime( time );
}
tzServer.Close();
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage( err,
KErrDescrSetTime,
KSysInfoServiceUid);
return;
}
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 0 );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleGetHomeTimeL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleGetHomeTimeL( const TDesC8& aMessage )
{
if ( aMessage.Length() != 1 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid );
return;
}
TTime time;
time.HomeTime();
TDateTime dateTime = time.DateTime();
TUint year = dateTime.Year();
iReply = HBufC8::NewL( KTimeDataLength );
iReply->Des().Append( (TUint8*)(&year), 2 );
iReply->Des().Append( dateTime.Month() + 1 );
iReply->Des().Append( dateTime.Day() + 1 );
iReply->Des().Append( dateTime.Hour() );
iReply->Des().Append( dateTime.Minute() );
iReply->Des().Append( dateTime.Second() );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleSetDateTimeFormatL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleSetDateTimeFormatL( const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::HandleSetDateTimeFormatL" );
if ( aMessage.Length() != KDateTimeFormatCmdLength )
{
iDispatcher->DispatchOutgoingErrorMessage( KErrArgument,
KErrDescrArgument, KSysInfoServiceUid );
return;
}
// Parse values from message
TDateFormat dateFormat = STATIC_CAST( TDateFormat, aMessage[1] );
TChar dateSepar = aMessage[2];
TTimeFormat timeFormat = STATIC_CAST( TTimeFormat, aMessage[3] );
TChar timeSepar = aMessage[4];
TClockFormat clockFormat = STATIC_CAST( TClockFormat, aMessage[5] );
HTI_LOG_FORMAT( "Date format : %d", dateFormat );
HTI_LOG_FORMAT( "Date separator: %c", aMessage[2] );
HTI_LOG_FORMAT( "Time format : %d", timeFormat );
HTI_LOG_FORMAT( "Time separator: %c", aMessage[4] );
HTI_LOG_FORMAT( "Clock format : %d", clockFormat );
// Check validity of values
if ( dateFormat < EDateAmerican || dateFormat > EDateJapanese ||
timeFormat < ETime12 || timeFormat > ETime24 ||
clockFormat < EClockAnalog || clockFormat > EClockDigital ||
KDateSeparatorChars().Locate( dateSepar ) == KErrNotFound ||
KTimeSeparatorChars().Locate( timeSepar ) == KErrNotFound )
{
iDispatcher->DispatchOutgoingErrorMessage( KErrArgument,
KErrDescrArgument, KSysInfoServiceUid );
return;
}
// Set the values
TLocale locale;
locale.SetDateFormat( dateFormat );
locale.SetDateSeparator( dateSepar, 1 );
locale.SetDateSeparator( dateSepar, 2 );
locale.SetTimeFormat( timeFormat );
locale.SetTimeSeparator( timeSepar, 1 );
locale.SetTimeSeparator( timeSepar, 2 );
locale.SetClockFormat( clockFormat );
TInt err = locale.Set();
if ( err != KErrNone )
{
iDispatcher->DispatchOutgoingErrorMessage( err,
KErrDescrDateTimeFormat, KSysInfoServiceUid );
}
else
{
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 0 );
}
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleSetDateTimeFormatL" );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleLightsCommandL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleLightsCommandL( const TDesC8& aMessage )
{
if ( aMessage[0] == ELightRelease )
{
if ( aMessage.Length() != 1 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid);
}
else
{
HTI_LOG_TEXT( "ELightRelease" );
delete iLightsController;
iLightsController = NULL;
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 0 );
}
}
else
{
if ( !iLightsController )
{
HTI_LOG_TEXT( "Creating lights controller" );
iLightsController = CHtiLightsController::NewL(
iDispatcher );
}
TBuf8<4> reply;
iLightsController->ProcessMessageL( aMessage, reply );
if ( reply.Length() > 0 )
{
iReply = HBufC8::NewL( reply.Length() );
iReply->Des().Copy( reply );
}
}
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleScreenSaverCommandL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleScreenSaverCommandL(
const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN(
"CHtiSysInfoServicePlugin::HandleScreenSaverCommandL" );
#if ( SYMBIAN_VERSION_SUPPORT < SYMBIAN_4 )
if ( aMessage.Length() != 1 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid);
return;
}
if ( aMessage[0] == EScreenSaverDisable ) iAllowSSValue = 1;
else if ( aMessage[0] == EScreenSaverEnable ) iAllowSSValue = 0;
else User::Leave( KErrArgument );
HTI_LOG_FORMAT( "Setting allow screen saver state %d", iAllowSSValue );
TInt err = KErrNone;
if ( !iAllowSSPropertyAttached )
{
HTI_LOG_TEXT( "Attaching to KScreenSaverAllowScreenSaver property" );
err = iAllowSSProperty.Attach(
KPSUidScreenSaver, KScreenSaverAllowScreenSaver );
if ( err )
{
iDispatcher->DispatchOutgoingErrorMessage(
err, KErrDescrScreenSaver, KSysInfoServiceUid );
return;
}
iAllowSSPropertyAttached = ETrue;
}
if ( iAllowSSValue == 1 )
{
iAllowSSProperty.Set( iAllowSSValue ); // ignore error
// Screen saver disabled. We want to keep it disabled, so
// subscribe to the property to get notified about changes in it.
if ( !iAllowSSSubscriber )
{
iAllowSSSubscriber = new (ELeave) CHtiPropertySubscriber(
TCallBack( HandleAllowSSPropertyChange, this ),
iAllowSSProperty );
iAllowSSSubscriber->Subscribe();
}
}
else // iAllowSSValue == 0
{
// Enabling screen saver. Cancel possible subscription so
// other applications can control the property.
if ( iAllowSSSubscriber )
{
iAllowSSSubscriber->Unsubscribe();
}
iAllowSSProperty.Set( iAllowSSValue ); // ignore error
iAllowSSProperty.Close();
iAllowSSPropertyAttached = EFalse;
delete iAllowSSSubscriber;
iAllowSSSubscriber = NULL;
}
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 0 );
#else
iDispatcher->DispatchOutgoingErrorMessage(KErrArgument,
KErrDescrNotSupported, KSysInfoServiceUid);
#endif
HTI_LOG_FUNC_OUT(
"CHtiSysInfoServicePlugin::HandleScreenSaverCommandL" );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleScreenSaverTimeoutCommandL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleScreenSaverTimeoutCommandL(
const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN(
"CHtiSysInfoServicePlugin::HandleScreenSaverTimeoutCommandL" );
#if ( SYMBIAN_VERSION_SUPPORT < SYMBIAN_4 )
if ( aMessage.Length() != 2 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid);
return;
}
TInt time = aMessage[1];
HTI_LOG_FORMAT( "Requested timeout %d", time );
if ( time < 5 )
{
iDispatcher->DispatchOutgoingErrorMessage( KErrArgument,
KErrDescrInvalidSSTimeout, KSysInfoServiceUid );
return;
}
CRepository* persRep = CRepository::NewL( KCRUidPersonalizationSettings );
TInt err = persRep->Set( KSettingsScreenSaverPeriod, time );
if ( err == KErrNone )
{
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 0 );
}
else
{
iDispatcher->DispatchOutgoingErrorMessage( err,
KErrDescrSSTimeoutFailed, KSysInfoServiceUid );
}
delete persRep;
#else
iDispatcher->DispatchOutgoingErrorMessage(KErrArgument,
KErrDescrNotSupported, KSysInfoServiceUid);
#endif
HTI_LOG_FUNC_OUT(
"CHtiSysInfoServicePlugin::HandleScreenSaverTimeoutCommandL" );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleNetworkModeCommandL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleNetworkModeCommandL( const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::HandleNetworkModeCommandL" );
TInt err = StartC32();
if ( ( err != KErrNone ) && ( err != KErrAlreadyExists ) )
{
HTI_LOG_FORMAT( "StartC32 failed %d", err );
User::Leave( err );
}
// Connect to telephony server
RTelServer telServer;
err = telServer.Connect();
if ( err != KErrNone )
{
HTI_LOG_FORMAT( "RTelServer::Connect() failed %d", err );
User::Leave( err );
}
CleanupClosePushL( telServer );
// load phonetsy
err = telServer.LoadPhoneModule( KMmTsyModuleName );
if ( err != KErrNone )
{
HTI_LOG_FORMAT( "RTelServer::LoadPhoneModule() failed %d", err );
User::Leave( err );
}
// get phones
TInt noOfPhones;
err = telServer.EnumeratePhones( noOfPhones );
if ( err != KErrNone )
{
HTI_LOG_FORMAT( "RTelServer::EnumeratePhones() failed %d", err );
User::Leave( err );
}
if ( noOfPhones == 0 )
{
HTI_LOG_TEXT( "No phones found" );
User::Leave( KErrNotFound );
}
HTI_LOG_FORMAT( "noOfPhones %d", noOfPhones );
RTelServer::TPhoneInfo phoneInfo;
for ( TInt i = 0; i < noOfPhones; i++ )
{
TName phoneTsy;
telServer.GetTsyName( i, phoneTsy );
HTI_LOG_DES( phoneTsy );
err = telServer.GetPhoneInfo( i, phoneInfo );
if ( err != KErrNone )
{
HTI_LOG_FORMAT( "RTelServer::GetPhoneInfo() %d", i );
HTI_LOG_FORMAT( "failed %d", err );
User::Leave( err );
}
HTI_LOG_DES( phoneInfo.iName );
}
// open phone
RMobilePhone phone;
err = phone.Open( telServer, phoneInfo.iName );
if ( err != KErrNone )
{
HTI_LOG_FORMAT( "RMobilePhone::Open() failed %d", err );
User::Leave( err );
}
CleanupClosePushL( phone );
err = phone.Initialise();
if ( err != KErrNone )
{
HTI_LOG_FORMAT( "RMobilePhone::Initialise() failed %d", err );
User::Leave( err );
}
// Open customapi
RMmCustomAPI customAPI;
err = customAPI.Open( phone );
if ( err != KErrNone )
{
HTI_LOG_FORMAT( "RMmCustomAPI::Open() %d", err );
User::LeaveIfError( err );
}
CleanupClosePushL( customAPI );
switch ( aMessage[0] )
{
case ENetworkModeGet:
{
HTI_LOG_TEXT( "ENetworkModeGet" );
TUint32 networkModes = 0;
err = customAPI.GetCurrentSystemNetworkModes( networkModes );
if ( err )
{
HTI_LOG_FORMAT(
"RMmCustomAPI::GetCurrentSystemNetworkModes() failed %d",
err );
User::LeaveIfError(
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrGetNetworkModes,
KSysInfoServiceUid ) );
}
else
{
HTI_LOG_FORMAT( "networkModes 0x%x", networkModes );
TBuf8<5> okMsg;
okMsg.Append( ENetworkModeGet );
okMsg.Append( (TUint8*) &networkModes, 4 );
iReply = okMsg.AllocL();
}
}
break;
case ENetworkModeSet:
HTI_LOG_TEXT( "ENetworkModeSet" );
if ( aMessage.Length() != 5 )
{
HTI_LOG_TEXT( "KErrArgument" );
User::LeaveIfError(
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid ) );
}
else
{
TUint32 mode = aMessage[1] + ( aMessage[2] << 8 ) +
( aMessage[3] << 16 ) + ( aMessage[4] << 24 );
HTI_LOG_FORMAT( "SetSystemNetworkMode 0x%x", mode );
err = customAPI.SetSystemNetworkMode(
( RMmCustomAPI::TNetworkModeCaps ) mode );
if ( err )
{
HTI_LOG_FORMAT(
"RMmCustomAPI::SetSystemNetworkMode() failed %d", err );
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrSetNetworkMode,
KSysInfoServiceUid );
}
else
{
iDispatcher->ShutdownAndRebootDeviceL();
}
}
break;
case ENetworkModeSetNoReboot:
{
HTI_LOG_TEXT( "ENetworkModeSetNoReboot" );
if ( aMessage.Length() != 5 )
{
HTI_LOG_TEXT( "KErrArgument" );
User::LeaveIfError(
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid ) );
}
else
{
TUint32 mode = aMessage[1] + ( aMessage[2] << 8 ) +
( aMessage[3] << 16 ) + ( aMessage[4] << 24 );
HTI_LOG_FORMAT( "SetSystemNetworkMode 0x%x", mode );
err = customAPI.SetSystemNetworkMode(
( RMmCustomAPI::TNetworkModeCaps ) mode );
if ( err )
{
HTI_LOG_FORMAT(
"RMmCustomAPI::SetSystemNetworkMode() failed %d", err );
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrSetNetworkMode,
KSysInfoServiceUid );
}
else
{
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 0 );
}
}
break;
}
default:
break;
}
CleanupStack::PopAndDestroy( 3 ); // telServer, phone, customAPI
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleNetworkModeCommandL" );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleIrActivateCommandL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleIrActivateCommandL( const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::HandleIrActivateCommandL" );
// Message validation
if ( aMessage.Length() != 1 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid );
return;
}
TInt irStatus = -1;
TInt err = RProperty::Get( KIrdaPropertyCategory, KIrdaStatus, irStatus );
if ( err != KErrNone || irStatus < TIrdaStatusCodes::EIrLoaded
|| irStatus > TIrdaStatusCodes::EIrDisconnected )
{
// values from irinternalpskey.h
err = RProperty::Set( KPSUidIrdaActivation, 1, 1 );
if ( err != KErrNone )
{
iDispatcher->DispatchOutgoingErrorMessage(
err, KErrDescrIrActivation, KSysInfoServiceUid );
}
else
{
// Activation OK
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 0 );
}
}
else
{
// Already active - just send a message
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 1 );
}
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleIrActivateCommandL" );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleBtPowerCommandL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleBtPowerCommandL( const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::HandleBtPowerCommandL" );
// Message validation
if ( aMessage.Length() != 3 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid );
return;
}
TInt err = KErrNone;
TBool setBtOn = aMessage[1];
TBool useForce = aMessage[2];
TBool isBtOn = EFalse;
TBTPowerStateValue powerState = EBTPowerOff;
CBTEngSettings* btSettings = CBTEngSettings::NewLC();
err = btSettings->GetPowerState( powerState );
if ( err == KErrNone && powerState == EBTPowerOn )
{
isBtOn = ETrue;
}
if ( err )
{
HTI_LOG_FORMAT( "GetPowerState error %d", err );
CleanupStack::PopAndDestroy(); // btSettings
iDispatcher->DispatchOutgoingErrorMessage( err, KErrDescrGetBtPower,
KSysInfoServiceUid );
return;
}
HTI_LOG_FORMAT( "Current BT power state %d", isBtOn );
HTI_LOG_FORMAT( "Requested BT power state %d", setBtOn );
if ( setBtOn == isBtOn )
{
// Already in requested state - just send message
CleanupStack::PopAndDestroy(); // btSettings
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 1 );
}
else
{
if ( setBtOn && !CanTurnBluetoothOnL( useForce ) )
{
iDispatcher->DispatchOutgoingErrorMessage( KErrAccessDenied,
KErrDescrBtOnDenied, KSysInfoServiceUid );
return;
}
if ( !setBtOn )
{
// If we are setting BT off, do checks for active connections.
TInt connCount = 0;
// Ignore error.
// If we cannot query, we act like there's no active connections.
RProperty::Get( KPropertyUidBluetoothCategory,
KPropertyKeyBluetoothGetPHYCount,
connCount );
// Check if there's Bluetooth audio accessory connected
TBool isBtAacConnected = EFalse;
// If there are connections, force flag is required in the
// command to turn BT off.
if ( ( connCount || isBtAacConnected ) && !useForce )
{
iDispatcher->DispatchOutgoingErrorMessage( KErrInUse,
KErrDescrBtOffDenied, KSysInfoServiceUid );
CleanupStack::PopAndDestroy(); // btMcm/btSettings
return;
}
}
if ( setBtOn )
{
err = btSettings->SetPowerState( EBTPowerOn );
}
else
{
err = btSettings->SetPowerState( EBTPowerOff );
}
if ( err != KErrNone )
{
HTI_LOG_FORMAT( "CBTMCMSettings::SetPowerState error %d", err );
iDispatcher->DispatchOutgoingErrorMessage( err, KErrDescrSetBtPower,
KSysInfoServiceUid );
}
else
{
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 0 );
}
CleanupStack::PopAndDestroy(); // btSettings
}
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleBtPowerCommandL" );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleBtSettingsCommandL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleBtSettingsCommandL( const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::HandleBtSettingsCommandL" );
// Message validation
if ( aMessage.Length() < 4 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid );
return;
}
TInt btNameLength = aMessage[3];
if ( btNameLength > KMaxBtNameLength ||
aMessage.Length() != ( btNameLength + 4 ) )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid );
return;
}
TBTVisibilityMode visibilityMode = EBTVisibilityModeGeneral;
if ( aMessage[1] == 0 )
{
visibilityMode = EBTVisibilityModeHidden;
}
HTI_LOG_FORMAT( "Visibility mode = %d", visibilityMode );
TInt sapMode = 1; // EBTSapEnabled
if ( aMessage[2] == 0 )
{
sapMode = 0; // EBTSapDisabled
}
HTI_LOG_FORMAT( "SAP mode = %d", sapMode );
TBuf<KMaxBtNameLength> btName;
if ( btNameLength > 0 )
{
btName.Copy( aMessage.Mid( 4, btNameLength ) );
}
HTI_LOG_FORMAT( "BT name = %S", &btName );
TInt err = KErrNone;
CBTEngSettings* btSettings = CBTEngSettings::NewLC();
HTI_LOG_TEXT( "CBTEngSettings::NewLC done" );
HTI_LOG_TEXT( "Setting visibility mode" );
err = btSettings->SetVisibilityMode( visibilityMode );
if ( err == KErrNone )
{
HTI_LOG_TEXT( "Setting SAP mode" );
// CenRep UID and key value from btengprivatecrkeys.h
// const TUid KCRUidBTEngPrivateSettings = { 0x10204DAC }
// const TUint32 KBTSapEnabled = 0x00000003
CRepository* btEngRep = CRepository::NewL( TUid::Uid( 0x10204DAC ) );
err = btEngRep->Set( 0x00000003, sapMode );
delete btEngRep;
btEngRep = NULL;
}
if ( err == KErrNone && btName.Length() > 0 )
{
HTI_LOG_TEXT( "Setting BT name" );
err = btSettings->SetLocalName( btName );
}
if ( err == KErrNone )
{
HTI_LOG_TEXT( "All set successfully" );
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 0 );
}
else
{
HTI_LOG_FORMAT( "Error %d", err );
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrBtSettings,
KSysInfoServiceUid );
}
CleanupStack::PopAndDestroy(); // btSettings
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleBtSettingsCommandL" );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleBtDeletePairingsL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleBtDeletePairingsL( const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::HandleBtDeletePairingsL" );
// Message validation
if ( aMessage.Length() < 3 )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid );
return;
}
TInt btNameLength = aMessage[2];
if ( btNameLength > KMaxBluetoothNameLen ||
aMessage.Length() != ( btNameLength + 3 ) )
{
iDispatcher->DispatchOutgoingErrorMessage(
KErrArgument,
KErrDescrArgument,
KSysInfoServiceUid );
return;
}
// Message parsing
TBool closeConnections = aMessage[1];
HTI_LOG_FORMAT( "Close connections = %d", closeConnections );
TBTDeviceName8 btName8;
if ( btNameLength > 0 )
{
btName8.Copy( aMessage.Mid( 3, btNameLength ) );
}
HTI_LOG_FORMAT( "BT name = %S",
&( BTDeviceNameConverter::ToUnicodeL( btName8 ) ) );
// Action
TInt deleteCount = 0;
TInt err = KErrNone;
RBTRegServ regServ;
RBTRegistry registry;
User::LeaveIfError( regServ.Connect() );
CleanupClosePushL( regServ );
User::LeaveIfError( registry.Open( regServ ) );
CleanupClosePushL( registry );
TBTRegistrySearch searchPattern;
searchPattern.FindBonded();
TRequestStatus status;
registry.CreateView( searchPattern, status );
User::WaitForRequest( status );
err = status.Int();
HTI_LOG_FORMAT( "RBTRegistry::CreateView returned %d", err );
if ( err > 0 )
{
CBTRegistryResponse* response = CBTRegistryResponse::NewL( registry );
CleanupStack::PushL( response );
HTI_LOG_TEXT( "Creating AsyncWaiter" );
CAsyncWaiter* waiter = CAsyncWaiter::NewLC();
HTI_LOG_TEXT( "Calling response->Start()" );
response->Start( waiter->iStatus );
HTI_LOG_TEXT( "Calling waiter->StartAndWait()" );
waiter->StartAndWait();
err = waiter->Result();
CleanupStack::PopAndDestroy( waiter );
if ( err == KErrNone )
{
RBTDeviceArray results = response->Results();
TInt count = results.Count();
for ( TInt i = 0; i < count; i++ )
{
HTI_LOG_FORMAT( "Device %d", i + 1 );
CBTDevice* device = results[i];
if ( btNameLength == 0 ||
device->DeviceName().Match( btName8 ) != KErrNotFound )
{
HTI_LOG_TEXT( "Name qualifies for deletion" );
registry.UnpairDevice( device->BDAddr(), status );
User::WaitForRequest( status );
err = status.Int();
if ( err == KErrNone )
{
deleteCount++; // one deletion successfully done
}
}
if ( err != KErrNone )
{
// Break out if any failure occurs - the command has not
// been able to do what it is expected to do.
break;
}
}
}
CleanupStack::PopAndDestroy( response );
}
CleanupStack::PopAndDestroy( ®istry );
CleanupStack::PopAndDestroy( ®Serv );
// Create OK response or send error
if ( err == KErrNone )
{
HTI_LOG_FORMAT( "%d pairings deleted successfully", deleteCount );
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( deleteCount );
}
else
{
HTI_LOG_FORMAT( "Error %d", err );
iDispatcher->DispatchOutgoingErrorMessage(
err,
KErrDescrBtDeletePairings,
KSysInfoServiceUid );
}
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleBtDeletePairingsL" );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleKeyLockToggleL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleKeyLockToggleL( const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::HandleKeyLockToggleL" );
#if ( SYMBIAN_VERSION_SUPPORT < SYMBIAN_4 )
if ( aMessage.Length() != 3 )
{
iDispatcher->DispatchOutgoingErrorMessage( KErrArgument,
KErrDescrArgument, KSysInfoServiceUid );
return;
}
RAknKeyLock keyLock;
User::LeaveIfError( keyLock.Connect() );
HTI_LOG_TEXT( "RAknKeyLock connect OK" );
TBool isKeyLockOn = keyLock.IsKeyLockEnabled();
HTI_LOG_FORMAT( "Keylock status = %d", isKeyLockOn );
TBool requested = aMessage[1];
HTI_LOG_FORMAT( "Requested status = %d", requested );
if ( requested == isKeyLockOn )
{
// Already in requested state - just send message
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 1 );
}
else
{
TBool showNote = aMessage[2];
HTI_LOG_FORMAT( "Note request = %d", showNote );
if ( requested )
{
if ( showNote )
{
keyLock.EnableKeyLock();
}
else
{
keyLock.EnableWithoutNote();
}
}
else
{
if ( showNote )
{
keyLock.DisableKeyLock();
}
else
{
keyLock.DisableWithoutNote();
}
}
User::After( 500000 );
isKeyLockOn = keyLock.IsKeyLockEnabled();
HTI_LOG_FORMAT( "New keylock status = %d", isKeyLockOn );
if ( isKeyLockOn == requested )
{
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 0 );
}
else
{
iDispatcher->DispatchOutgoingErrorMessage( KErrGeneral,
KErrDescrKeyLock, KSysInfoServiceUid );
}
}
keyLock.Close();
#else
iDispatcher->DispatchOutgoingErrorMessage(KErrArgument,
KErrDescrNotSupported, KSysInfoServiceUid);
#endif
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleKeyLockToggleL" );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleAutoKeyGuardTimeL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleAutoKeyGuardTimeL( const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::HandleAutoKeyGuardTimeL" );
if ( aMessage.Length() != 3 )
{
iDispatcher->DispatchOutgoingErrorMessage( KErrArgument,
KErrDescrArgument, KSysInfoServiceUid );
return;
}
TInt time = aMessage[1] + ( aMessage[2] << 8 );
HTI_LOG_FORMAT( "Requested auto key guard time %d", time );
if ( time > 3600 )
{
iDispatcher->DispatchOutgoingErrorMessage( KErrArgument,
KErrDescrInvalidTime, KSysInfoServiceUid );
return;
}
CRepository* secRep = CRepository::NewL( KCRUidSecuritySettings );
TInt err = secRep->Set( KSettingsAutomaticKeyguardTime, time );
if ( err == KErrNone )
{
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 0 );
}
else
{
iDispatcher->DispatchOutgoingErrorMessage( err,
KErrDescrAutoKeyGuardFailed, KSysInfoServiceUid );
}
delete secRep;
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleAutoKeyGuardTimeL" );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleEmptyDrmRightsDbL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleEmptyDrmRightsDbL( const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::HandleEmptyDrmRightsDbL" );
if ( aMessage.Length() != 1 )
{
iDispatcher->DispatchOutgoingErrorMessage( KErrArgument,
KErrDescrArgument, KSysInfoServiceUid );
return;
}
RDRMRightsClient rightsClient;
TInt err = rightsClient.Connect();
if ( err != KErrNone )
{
HTI_LOG_FORMAT( "RDRMRightsClient connect failed %d", err );
iDispatcher->DispatchOutgoingErrorMessage( err,
KErrDescrDrmDbConnect, KSysInfoServiceUid );
}
else
{
HTI_LOG_TEXT( "RDRMRightsClient connect OK, clearing DB..." );
err = rightsClient.DeleteAll();
if ( err == KErrNone )
{
HTI_LOG_TEXT( "DB cleared OK" );
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 0 );
}
else
{
HTI_LOG_FORMAT( "DB clear failed %d", err );
iDispatcher->DispatchOutgoingErrorMessage( err,
KErrDescrDrmDbDelete, KSysInfoServiceUid );
}
rightsClient.Close();
}
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleEmptyDrmRightsDbL" );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleBatteryStatusL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleBatteryStatusL( const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::HandleBatteryStatusL" );
if ( aMessage.Length() != 1 )
{
iDispatcher->DispatchOutgoingErrorMessage( KErrArgument,
KErrDescrArgument, KSysInfoServiceUid );
return;
}
TInt err = KErrNone;
TInt batteryLevel = EBatteryLevelUnknown;
TInt chargingStatus = EChargingStatusError;
err = RProperty::Get( KPSUidHWRMPowerState,
KHWRMBatteryLevel, batteryLevel );
HTI_LOG_FORMAT( "Battery level = %d", batteryLevel );
if ( err != KErrNone || batteryLevel == EBatteryLevelUnknown )
{
if ( err == KErrNone ) err = KErrGeneral;
iDispatcher->DispatchOutgoingErrorMessage( err,
KErrDescrBatteryLevel, KSysInfoServiceUid );
return;
}
err = RProperty::Get( KPSUidHWRMPowerState,
KHWRMChargingStatus, chargingStatus );
HTI_LOG_FORMAT( "Charging status = %d", chargingStatus );
if ( err != KErrNone || chargingStatus == EChargingStatusError )
{
if ( err == KErrNone ) err = KErrGeneral;
iDispatcher->DispatchOutgoingErrorMessage( err,
KErrDescrChargingStatus, KSysInfoServiceUid );
return;
}
iReply = HBufC8::NewL( 2 );
iReply->Des().Append( batteryLevel );
iReply->Des().Append( chargingStatus );
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleBatteryStatusL" );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleSignalStrengthL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleSignalStrengthL( const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::HandleSignalStrengthL" );
if ( aMessage.Length() != 1 )
{
iDispatcher->DispatchOutgoingErrorMessage( KErrArgument,
KErrDescrArgument, KSysInfoServiceUid );
return;
}
#if defined(__WINS__)
iDispatcher->DispatchOutgoingErrorMessage( KErrNotSupported,
KErrDescrNotSupported, KSysInfoServiceUid );
#else
TInt err = KErrNone;
TInt popCount = 0;
RTelServer server;
err = server.Connect();
if ( err == KErrNone )
{
HTI_LOG_TEXT( "Connected to RTelServer" );
CleanupClosePushL( server );
popCount++;
err = server.LoadPhoneModule( KMmTsyModuleName );
if ( err == KErrAlreadyExists ) err = KErrNone; // ok if already loaded
}
RMobilePhone mobilePhone;
if ( err == KErrNone )
{
HTI_LOG_TEXT( "Phone module loaded" );
err = mobilePhone.Open( server, KMmTsyPhoneName );
}
TInt8 signalBars;
TInt32 signalStrength;
if ( err == KErrNone )
{
HTI_LOG_TEXT( "RMobilePhone open" );
CleanupClosePushL( mobilePhone );
popCount++;
TRequestStatus status;
mobilePhone.GetSignalStrength( status, signalStrength, signalBars );
User::WaitForRequest( status );
HTI_LOG_FORMAT( "GetSignalStrength return value %d", status.Int() );
err = status.Int();
}
if ( err == KErrNone )
{
HTI_LOG_FORMAT( "Signal bars = %d", signalBars );
HTI_LOG_FORMAT( "Signal strength = %d", signalStrength );
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( signalBars );
}
else
{
iDispatcher->DispatchOutgoingErrorMessage( err,
KErrDescrSignalStrength, KSysInfoServiceUid );
}
if ( popCount > 0 )
{
CleanupStack::PopAndDestroy( popCount );
}
#endif // __WINS__
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleSignalStrengthL" );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleHsdpaCommandL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleHsdpaCommandL( const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::HandleHsdpaCommandL" );
if ( aMessage.Length() != 2 )
{
iDispatcher->DispatchOutgoingErrorMessage( KErrArgument,
KErrDescrArgument, KSysInfoServiceUid );
return;
}
TBool enableHsdpa = aMessage[1];
RTelServer telServer;
RMmCustomAPI customAPI;
RMobilePhone mobilePhone;
User::LeaveIfError( telServer.Connect() );
CleanupClosePushL( telServer );
User::LeaveIfError( mobilePhone.Open( telServer, KMmTsyPhoneName ) );
CleanupClosePushL( mobilePhone );
User::LeaveIfError( customAPI.Open( mobilePhone ) );
CleanupClosePushL( customAPI );
// Get current HSDPA status
TBool isHsdpaEnabled = EFalse;
TRequestStatus status;
RMmCustomAPI::THSxPAStatus hSxPAStatus;
customAPI.ReadHSxPAStatus( status, hSxPAStatus );
User::WaitForRequest( status );
HTI_LOG_FORMAT( "Reading HSxPA status returned %d", status.Int() );
User::LeaveIfError( status.Int() );
if ( hSxPAStatus == RMmCustomAPI::EHSxPAEnabled )
{
isHsdpaEnabled = ETrue;
}
HTI_LOG_FORMAT( "Current HSDPA status = %d", isHsdpaEnabled );
HTI_LOG_FORMAT( "Requested HSDPA status = %d", enableHsdpa );
if ( isHsdpaEnabled == enableHsdpa )
{
// Already in requested state - just send message
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 1 );
}
else
{
// Try to change status
if ( enableHsdpa )
{
hSxPAStatus = RMmCustomAPI::EHSxPAEnabled;
}
else
{
hSxPAStatus = RMmCustomAPI::EHSxPADisabled;
}
customAPI.WriteHSxPAStatus( status, hSxPAStatus );
User::WaitForRequest( status );
HTI_LOG_FORMAT( "Writing HSxPA status returned %d", status.Int() );
User::LeaveIfError( status.Int() );
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 0 );
}
CleanupStack::PopAndDestroy( 3 ); // mobilePhone, customAPI, telServer
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleHsdpaCommandL" );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleUpdateMediaGalleryL()
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleUpdateMediaGalleryL(
const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::HandleUpdateMediaGalleryL" );
if ( !iGalleryUpdateSupported )
{
HTI_LOG_TEXT( "Media Gallery update not supported" );
iDispatcher->DispatchOutgoingErrorMessage( KErrNotSupported,
KErrDescrNotSupported, KSysInfoServiceUid );
return;
}
if ( aMessage.Length() < 2 )
{
iDispatcher->DispatchOutgoingErrorMessage( KErrArgument,
KErrDescrArgument, KSysInfoServiceUid );
return;
}
TInt filePathLength = aMessage[1];
// Check that given file path length is valid: Index 0 is the
// command code, index 1 is the path length -> hence the + 2
if ( aMessage.Length() != filePathLength + 2 )
{
iDispatcher->DispatchOutgoingErrorMessage( KErrArgument,
KErrDescrArgument, KSysInfoServiceUid );
return;
}
// Try to load the Media File API DLL
TInt err = KErrNone;
RLibrary galleryUpdaterDLL;
err = galleryUpdaterDLL.Load( _L( "MGXMediaFileAPI.dll" ) );
if ( err == KErrNotFound ) // DLL does not exist
{
HTI_LOG_TEXT( "MGXMediaFileAPI.dll file not found" );
iGalleryUpdateSupported = EFalse;
iDispatcher->DispatchOutgoingErrorMessage( KErrNotSupported,
KErrDescrNotSupported, KSysInfoServiceUid );
return;
}
User::LeaveIfError( err ); // Some other error in loading the DLL
// DLL loaded successfully
CleanupClosePushL( galleryUpdaterDLL );
// Construct the CMGXFileManager object from the DLL
typedef CMGXFileManager* ( *TNewFileManagerFunc )( RFs& aFs );
TNewFileManagerFunc newFileManFunc =
( TNewFileManagerFunc ) galleryUpdaterDLL.Lookup( 1 );
if ( newFileManFunc == NULL )
{
HTI_LOG_TEXT( "Function not found from DLL" );
iGalleryUpdateSupported = EFalse;
User::Leave( KErrNotSupported );
}
CMGXFileManager* mgManager = NULL;
TRAP( err, mgManager = newFileManFunc( iFs ) );
HTI_LOG_FORMAT( "NewFileManagerL returned %d", err );
User::LeaveIfError( err );
User::LeaveIfNull( mgManager );
CleanupStack::PushL( mgManager );
if ( filePathLength > 0 )
{
TBuf<KMaxFileName> path;
path.Copy( aMessage.Mid( 2 ) );
HTI_LOG_FORMAT( "Updating file %S to gallery", &path );
TRAP( err, mgManager->UpdateL( path ) );
}
else
{
HTI_LOG_TEXT( "Updating all files to gallery" );
TRAP( err, mgManager->UpdateL() );
}
if ( err != KErrNone )
{
HTI_LOG_FORMAT( "Gallery update failed with %d", err );
iDispatcher->DispatchOutgoingErrorMessage( err, KErrDescrMGUpdate,
KSysInfoServiceUid );
}
CleanupStack::PopAndDestroy( 2 ); // mgManager, galleryUpdaterDLL
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 0 );
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleUpdateMediaGalleryL" );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleActivateSkinL()
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleActivateSkinL( const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::HandleActivateSkinL" );
// Must be at least command code + name length byte
if ( aMessage.Length() < 2 || aMessage.Length() != aMessage[1] + 2 )
{
iDispatcher->DispatchOutgoingErrorMessage( KErrArgument,
KErrDescrArgument, KSysInfoServiceUid );
return;
}
TFileName skinName;
if ( aMessage[1] > 0 )
{
skinName.Copy( aMessage.Mid( 2 ) );
}
HTI_LOG_FORMAT( "Skin name: %S", &skinName );
// Check if we got full path to skn file
TParse fileParse;
fileParse.Set( skinName, NULL, NULL );
TBool isFullPath = fileParse.DrivePresent() && fileParse.PathPresent() &&
fileParse.NamePresent() && fileParse.ExtPresent();
HTI_LOG_FORMAT( "Is full path = %d", isFullPath );
// Check current skin
TAknsPkgIDBuf pidBuf;
TInt currentSkinLocation; // TAknSkinSrvSkinPackageLocation
CRepository* repository =
CRepository::NewL( KCRUidPersonalisation );
CleanupStack::PushL( repository );
repository->Get( KPslnActiveSkinUid, pidBuf );
repository->Get( KPslnActiveSkinLocation, currentSkinLocation );
TAknsPkgID currentSkinPid;
currentSkinPid.SetFromDesL( pidBuf );
HTI_LOG_FORMAT( "Current skin pkg ID buf = %S", &pidBuf );
HTI_LOG_FORMAT( "Current skin location = %d", currentSkinLocation );
// Connect to the skins server
RAknsSrvSession skinsSession;
User::LeaveIfError( skinsSession.Connect() );
CleanupClosePushL( skinsSession );
// Resolve the ID for the requested skin
TAknsPkgID requestedSkinPid = KAknsNullPkgID;
TInt requestedSkinLocation = EAknsSrvPhone;
if ( skinName.Length() == 0 )
{
// Default skin requested - resolve default skin ID
// Use KAknsPIDS60DefaultSkin if nothing else found from CenRep
requestedSkinPid.Set( KAknsPIDS60DefaultSkin );
TAknsPkgID defaultSkin = KAknsNullPkgID;
TAknsPkgIDBuf defaultPidBuf;
TInt ret = repository->Get( KPslnDefaultSkinUID, defaultPidBuf );
if ( ret != KErrNone || defaultPidBuf.Length() == 0 )
{
HTI_LOG_TEXT( "KPslnDefaultSkinUID not found" );
TInt defaultID = 0;
ret = repository->Get( KPslnDefaultSkinID, defaultID );
if ( ret == KErrNone && defaultID != 0 )
{
HTI_LOG_FORMAT( "KPslnDefaultSkinID found: %d", defaultID );
defaultSkin.Set( TUid::Uid( defaultID ) );
}
}
else
{
HTI_LOG_FORMAT( "KPslnDefaultSkinUID found: %S", &defaultPidBuf );
TLex lexer( defaultPidBuf );
TPtrC pidToken( lexer.NextToken() );
TUint pid = 0;
TUint timeStamp = 0;
// as hex UID is 8 characters
// as decimal UID is 9 or 10 characters
if ( pidToken.Length() == 8 )
{
ret = TLex( pidToken ).Val( pid, EHex ); // value is in hex
}
else
{
ret = TLex( pidToken ).Val( pid ); // value is in decimal
}
if ( ret == KErrNone )
{
TPtrC stampToken( lexer.NextToken() );
// Timestamp doesn't exist if PID is an UID
if ( stampToken.Length() )
{
if ( stampToken.Length() == 8 )
{
// value is in hex
ret = TLex( stampToken ).Val( timeStamp, EHex );
}
else
{
// value is decimal
ret = TLex( stampToken ).Val( timeStamp );
}
}
}
if ( ret == KErrNone )
{
// We have found some valid values.
// Timestamp is 0 if pid is UID value
HTI_LOG_FORMAT( "PID %d", pid );
HTI_LOG_FORMAT( "Timestamp %d", timeStamp );
defaultSkin.Set( timeStamp, pid );
}
}
// Did we find something from CenRep
if ( defaultSkin != KAknsNullPkgID )
{
requestedSkinPid.Set( defaultSkin );
}
}
else
{
// We have skin name - try to find it
CArrayPtr<CAknsSrvSkinInformationPkg>* skinInfoArray =
skinsSession.EnumerateSkinPackagesL( EAknsSrvAll );
HTI_LOG_FORMAT( "Skins found: %d", skinInfoArray->Count() );
TInt i = 0;
for ( ; i < skinInfoArray->Count(); i++ )
{
if ( isFullPath )
{
if ( skinName.CompareF(
skinInfoArray->At( i )->FullName() ) == 0 )
{
requestedSkinPid = skinInfoArray->At( i )->PID();
}
}
else
{
if ( skinName.CompareF( skinInfoArray->At( i )->Name() ) == 0 )
{
requestedSkinPid = skinInfoArray->At( i )->PID();
}
}
if ( requestedSkinPid != KAknsNullPkgID )
{
// Requested skin was found - check the location
TUint16 drive = ( skinInfoArray->At( i )->Directory() )[0];
if ( drive == 'E' || drive == 'e' )
{
requestedSkinLocation = EAknsSrvMMC;
}
else
{
requestedSkinLocation = EAknsSrvPhone;
}
break;
}
}
skinInfoArray->ResetAndDestroy(); // not needed anymore
delete skinInfoArray;
skinInfoArray = NULL;
}
if ( requestedSkinPid != KAknsNullPkgID )
{
// Do we need to change skin
if ( requestedSkinPid != currentSkinPid )
{
HTI_LOG_FORMAT( "Activating skin %d", requestedSkinPid.iNumber );
TInt err = skinsSession.SetAllDefinitionSets( requestedSkinPid );
HTI_LOG_FORMAT( "Activation returned %d", err );
if ( err == KErrNone )
{
TAknsPkgIDBuf newPidBuf;
requestedSkinPid.CopyToDes( newPidBuf );
err = repository->Set( KPslnActiveSkinUid, newPidBuf );
HTI_LOG_FORMAT( "Set KPslnActiveSkinUid returned %d", err );
if ( err == KErrNone &&
requestedSkinLocation != currentSkinLocation )
{
err = repository->Set(
KPslnActiveSkinLocation, requestedSkinLocation );
HTI_LOG_FORMAT( "Set KPslnActiveSkinLocation returned %d",
err );
}
if ( err == KErrNone )
{
// Send OK message
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 0 ); // 0 means OK
}
}
if ( err != KErrNone )
{
HTI_LOG_FORMAT( "Skin activation failed with %d", err );
iDispatcher->DispatchOutgoingErrorMessage( err,
KErrDescrActivateSkin, KSysInfoServiceUid );
}
}
else
{
// Requested skin already active - just send message
HTI_LOG_TEXT( "Already active - no need to change" );
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 1 ); // 1 means "already active"
}
}
else
{
// Skin was not found
HTI_LOG_TEXT( "Skin was not found" );
iDispatcher->DispatchOutgoingErrorMessage( KErrNotFound,
KErrDescrActivateSkin, KSysInfoServiceUid );
}
CleanupStack::PopAndDestroy( 2 ); // skinsSession, repository
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleActivateSkinL" );
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::HandleSetLanguageL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::HandleSetLanguageL( const TDesC8& aMessage )
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::HandleSetLanguageL" );
if ( aMessage.Length() != 3 )
{
iDispatcher->DispatchOutgoingErrorMessage( KErrArgument,
KErrDescrArgument, KSysInfoServiceUid );
return;
}
TInt language = aMessage[1] + ( aMessage[2] << 8 );
if(language < 0)
{
iDispatcher->DispatchOutgoingErrorMessage( KErrArgument,
KErrDescrSetLanguage, KSysInfoServiceUid );
return;
}
HTI_LOG_FORMAT( "Set language to %d", language );
// Never set Language code 0 to HAL
if (language != 0)
{
User::LeaveIfError(HAL::Set(HAL::ELanguageIndex, language));
}
CRepository* commonEngineRepository = CRepository::NewL(
KCRUidCommonEngineKeys);
CleanupStack::PushL(commonEngineRepository);
User::LeaveIfError(commonEngineRepository->Set(KGSDisplayTxtLang, language));
CleanupStack::PopAndDestroy();
TBool nbrModeSaved = EFalse;
if (language == ELangArabic || User::Language() == ELangArabic)
{
//numberMode = EGSNumberModeArabicIndic;
SetDefaultNumberModeL(EGSNbrModeArabic, EGSNbrModeTypeArabic);
nbrModeSaved = ETrue;
}
else if ((language == ELangUrdu || User::Language() == ELangUrdu)
|| (language == ELangFarsi || User::Language() == ELangFarsi))
{
//numberMode = EGSNumberModeEasternArabicIndic;
SetDefaultNumberModeL(EGSNbrModeLatin, EGSNbrModeTypeEasternArabic);
nbrModeSaved = ETrue;
}
else if (language == ELangHindi || User::Language() == ELangHindi
|| language == ELangMarathi || User::Language() == ELangMarathi)
{
//numberMode = EGSNumberModeIndic;
SetDefaultNumberModeL(EGSNbrModeLatin, EGSNbrModeTypeIndic);
nbrModeSaved = ETrue;
}
//if number mode is not set above, then set it to Latin with respective
//number mode types. This part might be executed when Automatic is
//selected and the SIM card does not support the language.
if (!nbrModeSaved)
{
TInt nbrModeType = EGSNbrModeTypeIndic;
if (language == ELangArabic || User::Language() == ELangArabic)
{
nbrModeType = EGSNbrModeTypeArabic;
}
else if ((language == ELangUrdu || User::Language() == ELangUrdu)
|| (language == ELangFarsi || User::Language() == ELangFarsi))
{
nbrModeType = EGSNbrModeTypeEasternArabic;
}
//EGSNumberModeLatin is true in both cases;
SetDefaultNumberModeL(EGSNbrModeLatin, nbrModeType);
}
// Change input language
CRepository* aknFepRepository = CRepository::NewL( KCRUidAknFep );
CleanupStack::PushL(aknFepRepository);
User::LeaveIfError( aknFepRepository->Set( KAknFepInputTxtLang,
language ));
// Change input method for Chinese variants
if( FeatureManager::FeatureSupported( KFeatureIdChinese ) )
{
TBuf<KFepChineseInputModeLength> conversion;
if( language == ELangPrcChinese )
{
conversion.Num( EPinyin, EHex );
User::LeaveIfError( aknFepRepository->Set( KAknFepChineseInputMode, conversion ) );
}
else if( language == ELangHongKongChinese )
{
conversion.Num( EStroke, EHex );
User::LeaveIfError( aknFepRepository->Set( KAknFepChineseInputMode, conversion ) );
}
else if( language == ELangTaiwanChinese )
{
conversion.Num( EZhuyin, EHex );
User::LeaveIfError( aknFepRepository->Set( KAknFepChineseInputMode, conversion ) );
}
}
CleanupStack::PopAndDestroy();
iReply = HBufC8::NewL( 1 );
iReply->Des().Append( 0 );
HTI_LOG_FUNC_OUT( "CHtiSysInfoServicePlugin::HandleSetLanguageL" );
}
void CHtiSysInfoServicePlugin::SetDefaultNumberModeL(TInt aMode, TInt aNbrModeType)
{
CRepository* localeRepository = CRepository::NewL(KCRUidLocaleSettings);
CleanupStack::PushL(localeRepository);
if (aNbrModeType == EGSNbrModeTypeArabic || aNbrModeType
== EGSNbrModeTypeEasternArabic)
{
localeRepository->Set(KSettingsDefaultNumberMode, aMode);
}
else
{
localeRepository->Set(KSettingsIndicDefaultNumberMode, aMode);
}
CleanupStack::PopAndDestroy();
TLocale locale;
if (aMode == EGSNbrModeLatin)
{
locale.SetDigitType(EDigitTypeWestern);
}
else
{
//if aMode <> EGSNbrModeLatin, then it should be either latin or arabic. However
//as EGSNbrModeArabic and EGsNbrModeIndic both have a value = 1, we can't use
//that constant for below comparison. Hence, need to depend on the 2nd param.
switch (aNbrModeType)
{
case EGSNbrModeTypeArabic:
locale.SetDigitType(EDigitTypeArabicIndic);
break;
case EGSNbrModeTypeIndic:
locale.SetDigitType(EDigitTypeDevanagari);
break;
case EGSNbrModeTypeEasternArabic:
locale.SetDigitType(EDigitTypeEasternArabicIndic);
break;
default:
break;
}
}
locale.Set();
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::ParseTimeDataL
//------------------------------------------------------------------------------
void CHtiSysInfoServicePlugin::ParseTimeDataL( const TDesC8& aTimeData,
TTime& aResult )
{
/*
aTimeData =
bytes 0 - 1 = year
2 = month
3 = day
4 = hour
5 = minute
6 = second
*/
if ( aTimeData.Length() != KTimeDataLength )
{
User::Leave( KErrBadDescriptor );
}
TInt year = aTimeData[0] + ( aTimeData[1] << 8 );
TInt month = aTimeData[2];
TInt day = aTimeData[3];
TInt hour = aTimeData[4];
TInt minute = aTimeData[5];
TInt second = aTimeData[6];
TDateTime dateTime;
User::LeaveIfError( dateTime.Set(
year, TMonth( month - 1 ), day - 1, hour, minute, second, 0 ) );
aResult = dateTime;
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::CleanUpTempFiles
//------------------------------------------------------------------------------
TInt CHtiSysInfoServicePlugin::CleanUpTempFiles()
{
HTI_LOG_FUNC_IN( "CHtiSysInfoServicePlugin::CleanUpTempFiles" );
TFindFile finder( iFs );
CDir* dir = NULL;
TInt err = finder.FindWildByDir(KMatchFileName, KTempFilePath, dir);
TInt safeDeleteCount = 0;
while ( err == KErrNone && safeDeleteCount < 20)
{
safeDeleteCount++;
TFileName path;
path.Copy(finder.File());
HTI_LOG_FORMAT( "found file: %S", &path );
TInt ret = iFileMan->Delete(path);
delete dir;
dir = NULL;
if(ret != KErrNone)
{
break;
}
err = finder.FindWildByDir(KMatchFileName, KTempFilePath, dir);
}
HTI_LOG_FUNC_OUT("CHtiSysInfoServicePlugin::CleanUpTempFiles");
return KErrNone;
}
//------------------------------------------------------------------------------
// CHtiSysInfoServicePlugin::CanTurnBluetoothOnL
//------------------------------------------------------------------------------
TBool CHtiSysInfoServicePlugin::CanTurnBluetoothOnL( const TBool aUseForce )
{
HTI_LOG_FUNC_IN("CHtiSysInfoServicePlugin::CanTurnBluetoothOnL");
TInt isInNetwork = 0;
CRepository* repository = CRepository::NewL( KCRUidCoreApplicationUIs );
repository->Get( KCoreAppUIsNetworkConnectionAllowed, isInNetwork );
HTI_LOG_FORMAT( "isInNetwork = %d", isInNetwork );
delete repository;
if ( isInNetwork )
{
return ETrue;
}
// Phone is offline - check if it's allowed to turn BT on.
// If the force flag was not set in command, we won't turn BT on in offline.
if ( !aUseForce )
{
return EFalse;
}
// Check if it's possible to turn BT on in offline mode.
TInt btOfflineEnabled = 0;
CRepository* repository2 = CRepository::NewL( KCRUidBluetoothEngine );
repository2->Get( KBTEnabledInOffline, btOfflineEnabled );
HTI_LOG_FORMAT( "btOfflineEnabled = %d", btOfflineEnabled );
delete repository2;
if ( btOfflineEnabled )
{
return ETrue;
}
HTI_LOG_FUNC_OUT("CHtiSysInfoServicePlugin::CanTurnBluetoothOnL");
return EFalse;
}
// ----------------------------------------------------------------------------
CAsyncWaiter* CAsyncWaiter::NewL( TInt aPriority )
{
CAsyncWaiter* self = new(ELeave) CAsyncWaiter( aPriority );
return self;
}
// ----------------------------------------------------------------------------
CAsyncWaiter* CAsyncWaiter::NewLC( TInt aPriority )
{
CAsyncWaiter* self = new ( ELeave ) CAsyncWaiter( aPriority );
CleanupStack::PushL( self );
return self;
}
// ----------------------------------------------------------------------------
CAsyncWaiter::CAsyncWaiter( TInt aPriority ) : CActive( aPriority )
{
iWait = new CActiveSchedulerWait();
CActiveScheduler::Add( this );
}
// ----------------------------------------------------------------------------
CAsyncWaiter::~CAsyncWaiter()
{
Cancel();
delete iWait;
}
// ----------------------------------------------------------------------------
void CAsyncWaiter::StartAndWait()
{
HTI_LOG_FUNC_IN( "CAsyncWaiter::StartAndWait" );
iStatus = KRequestPending;
SetActive();
iWait->Start();
HTI_LOG_FUNC_OUT( "CAsyncWaiter::StartAndWait" );
}
// ----------------------------------------------------------------------------
TInt CAsyncWaiter::Result() const
{
return iResult;
}
// ----------------------------------------------------------------------------
void CAsyncWaiter::RunL()
{
HTI_LOG_FUNC_IN( "CAsyncWaiter::RunL" );
iResult = iStatus.Int();
iWait->AsyncStop();
HTI_LOG_FUNC_OUT( "CAsyncWaiter::RunL" );
}
// ----------------------------------------------------------------------------
void CAsyncWaiter::DoCancel()
{
iResult = KErrCancel;
if ( iStatus == KRequestPending )
{
TRequestStatus* status = &iStatus;
User::RequestComplete( status, KErrCancel );
}
iWait->AsyncStop();
}
// End of file