--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mtpdataproviders/mtpimagedp/src/mtpimagedpgetformatcapabilities.cpp Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,280 @@
+// 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 <mtp/cmtptypeinterdependentpropdesc.h>
+#include <mtp/cmtptypeobjectpropdesc.h>
+#include <mtp/mtpprotocolconstants.h>
+#include <mtp/mmtpdataproviderframework.h>
+#include <mtp/cmtptypestring.h>
+
+#include "cmtpimagedpgetformatcapabilities.h"
+#include "cmtpimagedp.h"
+
+__FLOG_STMT(_LIT8(KComponent,"ImageDpGetFormatCapabilities");)
+MMTPRequestProcessor* CMTPImageDpGetFormatCapabilities::NewL(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection,CMTPImageDataProvider& /*aDataProvider*/)
+ {
+ CMTPImageDpGetFormatCapabilities* self = new (ELeave) CMTPImageDpGetFormatCapabilities(aFramework, aConnection);
+ CleanupStack::PushL(self);
+ self->ConstructL();
+ CleanupStack::Pop(self);
+ return self;
+ }
+
+CMTPImageDpGetFormatCapabilities::~CMTPImageDpGetFormatCapabilities()
+ {
+ __FLOG(_L8(">> ~CMTPPictureDpGetObject"));
+ delete iCapabilityList;
+ __FLOG(_L8("<< ~CMTPPictureDpGetObject"));
+ __FLOG_CLOSE;
+ }
+
+void CMTPImageDpGetFormatCapabilities::ServiceL()
+ {
+ __FLOG(_L8(">> CMTPPictureDpGetFormatCapabilities::ServiceL"));
+ delete iCapabilityList;
+ iCapabilityList = NULL;
+ iCapabilityList = CMTPTypeFormatCapabilityList::NewL();
+ BuildFormatExifJpegL();
+ SendDataL(*iCapabilityList);
+ __FLOG(_L8("<< CMTPPictureDpGetFormatCapabilities::ServiceL"));
+ }
+
+void CMTPImageDpGetFormatCapabilities::BuildFormatExifJpegL()
+ {
+ __FLOG(_L8(">> CMTPPictureDpGetFormatCapabilities::BuildFormatExifJpegL"));
+ CMTPTypeInterdependentPropDesc* interDesc = CMTPTypeInterdependentPropDesc::NewLC();
+ CMTPTypeFormatCapability* frmCap = CMTPTypeFormatCapability::NewLC( EMTPFormatCodeEXIFJPEG ,interDesc );
+
+ //EMTPObjectPropCodeStorageID
+ CMTPTypeObjectPropDesc* desc = CMTPTypeObjectPropDesc::NewLC(EMTPObjectPropCodeStorageID);
+ desc->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, GetPropertyGroupNumber(EMTPObjectPropCodeStorageID));
+ frmCap->AppendL(desc);
+ CleanupStack::Pop(1, desc);
+
+ //EMTPObjectPropCodeObjectFormat
+ desc = CMTPTypeObjectPropDesc::NewLC(EMTPObjectPropCodeObjectFormat);
+ desc->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, GetPropertyGroupNumber(EMTPObjectPropCodeObjectFormat));
+ frmCap->AppendL(desc);
+ CleanupStack::Pop(1, desc);
+
+ //EMTPObjectPropCodeProtectionStatus
+ frmCap->AppendL( ServiceProtectionStatusL() );
+
+ //EMTPObjectPropCodeObjectSize
+ desc = CMTPTypeObjectPropDesc::NewLC(EMTPObjectPropCodeObjectSize);
+ desc->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, GetPropertyGroupNumber(EMTPObjectPropCodeObjectSize));
+ frmCap->AppendL(desc);
+ CleanupStack::Pop(1, desc);
+
+ //EMTPObjectPropCodeObjectFileName
+ _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}]?");
+ CMTPTypeString* form = CMTPTypeString::NewLC( KMtpObjDescObjFileName );
+ desc = CMTPTypeObjectPropDesc::NewLC(EMTPObjectPropCodeObjectFileName, CMTPTypeObjectPropDesc::ERegularExpressionForm, form);
+ desc->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, GetPropertyGroupNumber(EMTPObjectPropCodeObjectFileName));
+ frmCap->AppendL(desc);
+ CleanupStack::Pop(1, desc);
+ CleanupStack::PopAndDestroy(form );
+
+ //EMTPObjectPropCodeDateModified
+ desc = CMTPTypeObjectPropDesc::NewLC(EMTPObjectPropCodeDateModified);
+ desc->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, GetPropertyGroupNumber(EMTPObjectPropCodeDateModified));
+ frmCap->AppendL(desc);
+ CleanupStack::Pop(1, desc);
+
+ //EMTPObjectPropCodeParentObject
+ desc = CMTPTypeObjectPropDesc::NewLC(EMTPObjectPropCodeParentObject);
+ desc->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, GetPropertyGroupNumber(EMTPObjectPropCodeParentObject));
+ frmCap->AppendL(desc);
+ CleanupStack::Pop(1, desc);
+
+ //EMTPObjectPropCodePersistentUniqueObjectIdentifier
+ desc = CMTPTypeObjectPropDesc::NewLC(EMTPObjectPropCodePersistentUniqueObjectIdentifier);
+ desc->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, GetPropertyGroupNumber(EMTPObjectPropCodePersistentUniqueObjectIdentifier));
+ frmCap->AppendL(desc);
+ CleanupStack::Pop(1, desc);
+
+ //EMTPObjectPropCodeName
+ desc = CMTPTypeObjectPropDesc::NewLC(EMTPObjectPropCodeName);
+ desc->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, GetPropertyGroupNumber(EMTPObjectPropCodeName));
+ frmCap->AppendL(desc);
+ CleanupStack::Pop(1, desc);
+
+ //EMTPObjectPropCodeNonConsumable
+ frmCap->AppendL(ServiceNonConsumableL() );
+
+
+
+ CMTPTypeObjectPropDesc::TPropertyInfo info;
+ info.iDataType = EMTPTypeString;
+ info.iFormFlag = CMTPTypeObjectPropDesc::EDateTimeForm;
+ info.iGetSet = CMTPTypeObjectPropDesc::EReadOnly;
+ //EMTPObjectPropCodeDateCreated
+ desc = CMTPTypeObjectPropDesc::NewLC(EMTPObjectPropCodeDateCreated, info, NULL);
+ desc->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, GetPropertyGroupNumber(EMTPObjectPropCodeDateCreated));
+ frmCap->AppendL(desc);
+ CleanupStack::Pop(1, desc);
+
+ info.iDataType = EMTPTypeUINT32;
+ info.iFormFlag = CMTPTypeObjectPropDesc::ERangeForm;
+
+ CMTPTypeObjectPropDescRangeForm* expectedForm = CMTPTypeObjectPropDescRangeForm::NewLC(EMTPTypeUINT32);
+ expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EMinimumValue, 0x00000001);
+ expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EMaximumValue, 0x20000000);
+ expectedForm->SetUint32L(CMTPTypeObjectPropDescRangeForm::EStepSize, 0x00000001);
+ desc = CMTPTypeObjectPropDesc::NewLC(EMTPObjectPropCodeWidth, info, expectedForm);
+ desc->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, GetPropertyGroupNumber(EMTPObjectPropCodeWidth));
+ frmCap->AppendL(desc);
+ CleanupStack::Pop(1, desc);
+
+ desc = CMTPTypeObjectPropDesc::NewLC(EMTPObjectPropCodeHeight, info, expectedForm);
+ desc->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, GetPropertyGroupNumber(EMTPObjectPropCodeHeight));
+ frmCap->AppendL(desc);
+ CleanupStack::Pop(1, desc);
+
+ desc = CMTPTypeObjectPropDesc::NewLC(EMTPObjectPropCodeImageBitDepth, info, expectedForm);
+ desc->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, GetPropertyGroupNumber(EMTPObjectPropCodeImageBitDepth));
+ frmCap->AppendL(desc);
+ CleanupStack::Pop(1, desc);
+
+ desc = CMTPTypeObjectPropDesc::NewLC(EMTPObjectPropCodeRepresentativeSampleSize, info, expectedForm);
+ desc->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, GetPropertyGroupNumber(EMTPObjectPropCodeRepresentativeSampleSize));
+ frmCap->AppendL(desc);
+ CleanupStack::Pop(1, desc);
+
+ desc = CMTPTypeObjectPropDesc::NewLC(EMTPObjectPropCodeRepresentativeSampleHeight, info, expectedForm);
+ desc->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, GetPropertyGroupNumber(EMTPObjectPropCodeRepresentativeSampleHeight));
+ frmCap->AppendL(desc);
+ CleanupStack::Pop(1, desc);
+
+ desc = CMTPTypeObjectPropDesc::NewLC(EMTPObjectPropCodeRepresentativeSampleWidth, info, expectedForm);
+ desc->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, GetPropertyGroupNumber(EMTPObjectPropCodeRepresentativeSampleWidth));
+ frmCap->AppendL(desc);
+ CleanupStack::Pop(1, desc);
+ CleanupStack::PopAndDestroy(expectedForm);
+
+ info.iDataType = EMTPTypeUINT16;
+ info.iFormFlag = CMTPTypeObjectPropDesc::EEnumerationForm;
+ CMTPTypeObjectPropDescEnumerationForm* expectedEnumForm = CMTPTypeObjectPropDescEnumerationForm::NewL(EMTPTypeUINT16);
+ CleanupStack::PushL(expectedEnumForm);
+ TUint16 values[] = {EMTPFormatCodeEXIFJPEG};
+ TUint numValues((sizeof(values) / sizeof(values[0])));
+ for (TUint i = 0; i < numValues; i++)
+ {
+ TMTPTypeUint16 data(values[i]);
+ expectedEnumForm->AppendSupportedValueL(data);
+ }
+ desc = CMTPTypeObjectPropDesc::NewLC(EMTPObjectPropCodeRepresentativeSampleFormat, info, expectedEnumForm);
+ desc->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, GetPropertyGroupNumber(EMTPObjectPropCodeRepresentativeSampleFormat));
+ frmCap->AppendL(desc);
+ CleanupStack::Pop(1, desc);
+ CleanupStack::PopAndDestroy(expectedEnumForm);
+
+ iCapabilityList->AppendL(frmCap);
+ CleanupStack::Pop(frmCap);
+ CleanupStack::Pop(interDesc);
+ __FLOG(_L8("<< CMTPPictureDpGetFormatCapabilities::BuildFormatExifJpegL"));
+ }
+
+
+CMTPTypeObjectPropDesc* CMTPImageDpGetFormatCapabilities::ServiceProtectionStatusL()
+ {
+ __FLOG(_L8(">> CMTPPictureDpGetFormatCapabilities::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);
+ }
+ CMTPTypeObjectPropDesc* ret = CMTPTypeObjectPropDesc::NewLC(EMTPObjectPropCodeProtectionStatus, *expectedForm);
+ ret->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, GetPropertyGroupNumber(EMTPObjectPropCodeProtectionStatus));
+ CleanupStack::Pop(1, ret);
+ CleanupStack::PopAndDestroy(expectedForm);
+ __FLOG(_L8("<< CMTPPictureDpGetFormatCapabilities::ServiceProtectionStatusL"));
+ return ret;
+
+ }
+
+CMTPTypeObjectPropDesc* CMTPImageDpGetFormatCapabilities::ServiceNonConsumableL()
+ {
+ __FLOG(_L8(">> CMTPPictureDpGetFormatCapabilities::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);
+ }
+ CMTPTypeObjectPropDesc* ret = CMTPTypeObjectPropDesc::NewLC(EMTPObjectPropCodeNonConsumable, *expectedForm);
+ ret->SetUint32L(CMTPTypeObjectPropDesc::EGroupCode, GetPropertyGroupNumber(EMTPObjectPropCodeNonConsumable));
+ CleanupStack::Pop(1, ret);
+ CleanupStack::PopAndDestroy(expectedForm);
+ __FLOG(_L8("<< CMTPPictureDpGetFormatCapabilities::ServiceNonConsumableL"));
+ return ret;
+ }
+
+
+TMTPResponseCode CMTPImageDpGetFormatCapabilities::CheckRequestL()
+ {
+ __FLOG(_L8(">> CMTPPictureDpGetFormatCapabilities::CheckRequestL"));
+ iFormatCode = Request().Uint32(TMTPTypeRequest::ERequestParameter1);
+ if((iFormatCode != EMTPFormatCodeEXIFJPEG) && (iFormatCode != KMTPFormatsAll))
+ {
+ return EMTPRespCodeInvalidObjectFormatCode;
+ }
+ __FLOG(_L8("<< CMTPPictureDpGetFormatCapabilities::CheckRequestL"));
+ return EMTPRespCodeOK;
+ }
+
+
+CMTPImageDpGetFormatCapabilities::CMTPImageDpGetFormatCapabilities(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection) :
+ CMTPRequestProcessor(aFramework, aConnection, 0, NULL)
+ {
+ }
+
+void CMTPImageDpGetFormatCapabilities::ConstructL()
+ {
+ __FLOG_OPEN(KMTPSubsystem, KComponent);
+ __FLOG(_L8(">> CMTPPictureDpGetFormatCapabilities::ConstructL"));
+ __FLOG(_L8("<< CMTPPictureDpGetFormatCapabilities::ConstructL"));
+ }
+
+TUint16 CMTPImageDpGetFormatCapabilities::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;
+ }
+
+
+