// 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:
//
/**
@file
@internalTechnology
*/
#include <f32file.h>
#include <mtp/tmtptyperequest.h>
#include <mtp/mmtpdataproviderframework.h>
#include <mtp/mtpprotocolconstants.h>
#include <mtp/mmtpobjectmgr.h>
#include <mtp/cmtptypeobjectpropdesc.h>
#include <mtp/cmtptypestring.h>
#include "mtpdpconst.h"
#include "cmtpimagedpgetobjectpropdesc.h"
#include "mtpimagedpconst.h"
#include "mtpimagedppanic.h"
#include "cmtpimagedp.h"
__FLOG_STMT(_LIT8(KComponent,"GetObjectPropDesc");)
_LIT(KMtpObjDescObjFileName, "[a-zA-Z!#\\$%&'\\(\\)\\-0-9@\\^_\\`\\{\\}\\~][a-zA-Z!#\\$%&'\\(\\)\\-0-9@\\^_\\`\\{\\}\\~ ]{0, 7}\\.[[a-zA-Z!#\\$%&'\\(\\)\\-0-9@\\^_\\`\\{\\}\\~][a-zA-Z!#\\$%&'\\(\\)\\-0-9@\\^_\\`\\{\\}\\~ ]{0, 2}]?");
/**
Two-phase construction method
@param aPlugin The data provider plugin
@param aFramework The data provider framework
@param aConnection The connection from which the request comes
@return a pointer to the created request processor object
*/
MMTPRequestProcessor* CMTPImageDpGetObjectPropDesc::NewL(
MMTPDataProviderFramework& aFramework,
MMTPConnection& aConnection,CMTPImageDataProvider& /*aDataProvider*/)
{
CMTPImageDpGetObjectPropDesc* self = new (ELeave) CMTPImageDpGetObjectPropDesc(aFramework, aConnection);
CleanupStack::PushL(self);
self->ConstructL();
CleanupStack::Pop(self);
return self;
}
/**
Destructor
*/
CMTPImageDpGetObjectPropDesc::~CMTPImageDpGetObjectPropDesc()
{
__FLOG(_L8(">> ~CMTPImageDpGetObjectPropDesc"));
__FLOG(_L8(">> CMTPImageDpCopyObject::~CMTPImageDpCopyObject"));
delete iObjectProperty;
__FLOG(_L8("<< ~CMTPImageDpGetObjectPropDesc"));
__FLOG_CLOSE;
}
/**
Standard c++ constructor
*/
CMTPImageDpGetObjectPropDesc::CMTPImageDpGetObjectPropDesc(
MMTPDataProviderFramework& aFramework,
MMTPConnection& aConnection)
:CMTPRequestProcessor(aFramework, aConnection, 0, NULL)
{
__FLOG_OPEN(KMTPSubsystem, KComponent);
}
/**
check property code
*/
TMTPResponseCode CMTPImageDpGetObjectPropDesc::CheckRequestL()
{
__FLOG(_L8(">> CMTPImageDpGetObjectPropDesc::CheckRequestL"));
TMTPResponseCode response = CMTPRequestProcessor::CheckRequestL();
TUint32 propCode = Request().Uint32(TMTPTypeRequest::ERequestParameter1);
TUint32 formatCode = Request().Uint32(TMTPTypeRequest::ERequestParameter2);
const TInt count = sizeof(KMTPImageDpSupportedProperties) / sizeof(TUint16);
TInt i = 0;
for(i = 0; i < count; i++)
{
if(KMTPImageDpSupportedProperties[i] == propCode)
{
break;
}
}
if(i == count)
{
response = EMTPRespCodeInvalidObjectPropCode;
}
__FLOG(_L8("<< CMTPImageDpGetObjectPropDesc::CheckRequestL"));
return response;
}
/**
GetObjectPropDesc request handler
*/
void CMTPImageDpGetObjectPropDesc::ServiceL()
{
delete iObjectProperty;
iObjectProperty = NULL;
TUint32 propCode = Request().Uint32(TMTPTypeRequest::ERequestParameter1);
__FLOG_VA((_L8(">> CMTPImageDpGetObjectPropDesc::ServiceL propcode %d"), propCode));
switch(propCode)
{
case EMTPObjectPropCodeStorageID:
ServiceStorageIdL();
break;
case EMTPObjectPropCodeObjectFormat:
ServiceObjectFormatL();
break;
case EMTPObjectPropCodeProtectionStatus:
ServiceProtectionStatusL();
break;
case EMTPObjectPropCodeObjectSize:
ServiceObjectSizeL();
break;
case EMTPObjectPropCodeObjectFileName:
ServiceFileNameL();
break;
case EMTPObjectPropCodeDateCreated:
ServiceDateCreatedL();
break;
case EMTPObjectPropCodeDateModified:
ServiceDateModifiedL();
break;
case EMTPObjectPropCodeParentObject:
ServiceParentObjectL();
break;
case EMTPObjectPropCodePersistentUniqueObjectIdentifier:
ServicePuidL();
break;
case EMTPObjectPropCodeName:
ServiceNameL();
break;
case EMTPObjectPropCodeWidth:
ServiceWidthL();
break;
case EMTPObjectPropCodeHeight:
ServiceHeightL();
break;
case EMTPObjectPropCodeImageBitDepth:
ServiceImageBitDepthL();
break;
case EMTPObjectPropCodeRepresentativeSampleFormat:
ServiceRepresentativeSampleFormatL();
break;
case EMTPObjectPropCodeRepresentativeSampleSize:
ServiceRepresentativeSampleSizeL();
break;
case EMTPObjectPropCodeRepresentativeSampleHeight:
ServiceRepresentativeSampleHeightL();
break;
case EMTPObjectPropCodeRepresentativeSampleWidth:
ServiceRepresentativeSampleWidthL();
break;
case EMTPObjectPropCodeNonConsumable:
ServiceNonConsumableL();
break;
default:
{
//Leave
User::Leave(KErrGeneral);
}
break;
}
__ASSERT_DEBUG(iObjectProperty, Panic(EMTPImageDpObjectPropertyNull));
iObjectProperty->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, GetPropertyGroupNumber(propCode));
SendDataL(*iObjectProperty);
__FLOG(_L8("<< CMTPImageDpGetObjectPropDesc::ServiceL"));
}
/**
Second-phase construction
*/
void CMTPImageDpGetObjectPropDesc::ConstructL()
{
}
void CMTPImageDpGetObjectPropDesc::ServiceStorageIdL()
{
iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeStorageID);
}
void CMTPImageDpGetObjectPropDesc::ServiceObjectFormatL()
{
iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeObjectFormat);
}
void CMTPImageDpGetObjectPropDesc::ServiceProtectionStatusL()
{
CMTPTypeObjectPropDescEnumerationForm* expectedForm = CMTPTypeObjectPropDescEnumerationForm::NewL(EMTPTypeUINT16);
CleanupStack::PushL(expectedForm);
//Currently, we only support EMTPProtectionNoProtection and EMTPProtectionReadOnly
// TUint16 values[] = {EMTPProtectionNoProtection, EMTPProtectionReadOnly, EMTPProtectionReadOnlyData, EMTPProtectionNonTransferable};
TUint16 values[] = {EMTPProtectionNoProtection, EMTPProtectionReadOnly};
TUint numValues((sizeof(values) / sizeof(values[0])));
for (TUint i = 0; i < numValues; i++)
{
TMTPTypeUint16 data(values[i]);
expectedForm->AppendSupportedValueL(data);
}
iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeProtectionStatus, *expectedForm);
CleanupStack::PopAndDestroy(expectedForm);
}
void CMTPImageDpGetObjectPropDesc::ServiceObjectSizeL()
{
iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeObjectSize);
}
void CMTPImageDpGetObjectPropDesc::ServiceFileNameL()
{
CMTPTypeString* form = CMTPTypeString::NewLC( KMtpObjDescObjFileName );
// Althrough iObjectProperty is released in ServiceL(), release it here maybe a more safer way.
if ( iObjectProperty != NULL )
{
delete iObjectProperty;
iObjectProperty = NULL;
}
iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeObjectFileName, CMTPTypeObjectPropDesc::ERegularExpressionForm, form);
CleanupStack::PopAndDestroy( form );
}
void CMTPImageDpGetObjectPropDesc::ServiceDateCreatedL()
{
CMTPTypeObjectPropDesc::TPropertyInfo info;
info.iDataType = EMTPTypeString;
info.iFormFlag = CMTPTypeObjectPropDesc::EDateTimeForm;
info.iGetSet = CMTPTypeObjectPropDesc::EReadOnly;
iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeDateCreated, info, NULL);
}
void CMTPImageDpGetObjectPropDesc::ServiceDateModifiedL()
{
iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeDateModified);
}
void CMTPImageDpGetObjectPropDesc::ServiceParentObjectL()
{
iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeParentObject);
}
void CMTPImageDpGetObjectPropDesc::ServicePuidL()
{
iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodePersistentUniqueObjectIdentifier);
}
void CMTPImageDpGetObjectPropDesc::ServiceNameL()
{
iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeName);
}
void CMTPImageDpGetObjectPropDesc::ServiceWidthL()
{
CMTPTypeObjectPropDesc::TPropertyInfo info;
info.iDataType = EMTPTypeUINT32;
info.iFormFlag = CMTPTypeObjectPropDesc::ERangeForm;
info.iGetSet = CMTPTypeObjectPropDesc::EReadOnly;
CMTPTypeObjectPropDescRangeForm* expectedForm = CMTPTypeObjectPropDescRangeForm::NewLC(EMTPTypeUINT32);
expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EMinimumValue, 0x00000001);
expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EMaximumValue, 0x20000000);
expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EStepSize, 0x00000001);
iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeWidth, info, expectedForm);
CleanupStack::PopAndDestroy(expectedForm);
}
void CMTPImageDpGetObjectPropDesc::ServiceHeightL()
{
CMTPTypeObjectPropDesc::TPropertyInfo info;
info.iDataType = EMTPTypeUINT32;
info.iFormFlag = CMTPTypeObjectPropDesc::ERangeForm;
info.iGetSet = CMTPTypeObjectPropDesc::EReadOnly;
CMTPTypeObjectPropDescRangeForm* expectedForm = CMTPTypeObjectPropDescRangeForm::NewLC(EMTPTypeUINT32);
expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EMinimumValue, 0x00000001);
expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EMaximumValue, 0x20000000);
expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EStepSize, 0x00000001);
iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeHeight, info, expectedForm);
CleanupStack::PopAndDestroy(expectedForm);
}
void CMTPImageDpGetObjectPropDesc::ServiceImageBitDepthL()
{
CMTPTypeObjectPropDesc::TPropertyInfo info;
info.iDataType = EMTPTypeUINT32;
info.iFormFlag = CMTPTypeObjectPropDesc::ERangeForm;
info.iGetSet = CMTPTypeObjectPropDesc::EReadOnly;
CMTPTypeObjectPropDescRangeForm* expectedForm = CMTPTypeObjectPropDescRangeForm::NewLC(EMTPTypeUINT32);
expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EMinimumValue, 0x00000001);
expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EMaximumValue, 0x20000000);
expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EStepSize, 0x00000001);
iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeImageBitDepth, info, expectedForm);
CleanupStack::PopAndDestroy(expectedForm);
//to do: deine the Group code
//iObjectProperty->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, 1);
}
void CMTPImageDpGetObjectPropDesc::ServiceRepresentativeSampleFormatL()
{
CMTPTypeObjectPropDesc::TPropertyInfo info;
info.iDataType = EMTPTypeUINT16;
info.iFormFlag = CMTPTypeObjectPropDesc::EEnumerationForm;
info.iGetSet = CMTPTypeObjectPropDesc::EReadOnly;
CMTPTypeObjectPropDescEnumerationForm* expectedForm = CMTPTypeObjectPropDescEnumerationForm::NewL(EMTPTypeUINT16);
CleanupStack::PushL(expectedForm);
TUint16 values[] = {EMTPFormatCodeEXIFJPEG};
TUint numValues((sizeof(values) / sizeof(values[0])));
for (TUint i = 0; i < numValues; i++)
{
TMTPTypeUint16 data(values[i]);
expectedForm->AppendSupportedValueL(data);
}
iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeRepresentativeSampleFormat, info, expectedForm);
CleanupStack::PopAndDestroy(expectedForm);
}
void CMTPImageDpGetObjectPropDesc::ServiceRepresentativeSampleSizeL()
{
CMTPTypeObjectPropDesc::TPropertyInfo info;
info.iDataType = EMTPTypeUINT32;
info.iFormFlag = CMTPTypeObjectPropDesc::ERangeForm;
info.iGetSet = CMTPTypeObjectPropDesc::EReadOnly;
CMTPTypeObjectPropDescRangeForm* expectedForm = CMTPTypeObjectPropDescRangeForm::NewLC(EMTPTypeUINT32);
expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EMinimumValue, 0x00000001);
expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EMaximumValue, 0x20000000);
expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EStepSize, 0x00000001);
iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeRepresentativeSampleSize, info, expectedForm);
CleanupStack::PopAndDestroy(expectedForm);
}
void CMTPImageDpGetObjectPropDesc::ServiceRepresentativeSampleHeightL()
{
CMTPTypeObjectPropDesc::TPropertyInfo info;
info.iDataType = EMTPTypeUINT32;
info.iFormFlag = CMTPTypeObjectPropDesc::ERangeForm;
info.iGetSet = CMTPTypeObjectPropDesc::EReadOnly;
CMTPTypeObjectPropDescRangeForm* expectedForm = CMTPTypeObjectPropDescRangeForm::NewLC(EMTPTypeUINT32);
expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EMinimumValue, 0x00000001);
expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EMaximumValue, 0x20000000);
expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EStepSize, 0x00000001);
iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeRepresentativeSampleHeight, info, expectedForm);
CleanupStack::PopAndDestroy(expectedForm);
}
void CMTPImageDpGetObjectPropDesc::ServiceRepresentativeSampleWidthL()
{
CMTPTypeObjectPropDesc::TPropertyInfo info;
info.iDataType = EMTPTypeUINT32;
info.iFormFlag = CMTPTypeObjectPropDesc::ERangeForm;
info.iGetSet = CMTPTypeObjectPropDesc::EReadOnly;
CMTPTypeObjectPropDescRangeForm* expectedForm = CMTPTypeObjectPropDescRangeForm::NewLC(EMTPTypeUINT32);
expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EMinimumValue, 0x00000001);
expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EMaximumValue, 0x20000000);
expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EStepSize, 0x00000001);
iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeRepresentativeSampleWidth, info, expectedForm);
CleanupStack::PopAndDestroy(expectedForm);
}
void CMTPImageDpGetObjectPropDesc::ServiceNonConsumableL()
{
CMTPTypeObjectPropDescEnumerationForm* expectedForm = CMTPTypeObjectPropDescEnumerationForm::NewL(EMTPTypeUINT8);
CleanupStack::PushL(expectedForm);
TUint8 values[] = {0,1};
TUint numValues((sizeof(values) / sizeof(values[0])));
for (TUint i = 0; i < numValues; i++)
{
TMTPTypeUint8 data(values[i]);
expectedForm->AppendSupportedValueL(data);
}
iObjectProperty = CMTPTypeObjectPropDesc::NewL(EMTPObjectPropCodeNonConsumable, *expectedForm);
CleanupStack::PopAndDestroy(expectedForm);
}
TUint16 CMTPImageDpGetObjectPropDesc::GetPropertyGroupNumber(const TUint16 aPropCode) const
{
for( TInt propCodeIndex = 0 ; propCodeIndex < KMTPImageDpGroupOneSize ; propCodeIndex++)
{
if(KMTPImageDpGroupOneProperties[propCodeIndex] == aPropCode)
{
return KMTPImageDpPropertyGroupOneNumber;
}
}
// if not foud, the group number should be 0.
return 0;
}