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/*
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#include "nmframeworkadapterheaders.h"
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/*!
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*/
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NmFwaMessagePartsFetchingOperation::NmFwaMessagePartsFetchingOperation(
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const NmId &mailboxId,
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const NmId &folderId,
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const NmId &messageId,
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const QList<NmId> &messagePartIds,
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CFSMailClient &mailClient)
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: mMailboxId(mailboxId),
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mFolderId(folderId),
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mMessageId(messageId),
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mMailClient(mailClient),
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mLastProgressValue(0),
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mRequestId(0)
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{
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NM_FUNCTION;
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// Take own copy of the message part id list.
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mMessagePartIds.Reset();
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for (int i=0; i<messagePartIds.count(); ++i) {
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mMessagePartIds.Append(
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NmConverter::nmIdToMailMsgId(
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messagePartIds.at(i)));
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}
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}
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/*!
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*/
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NmFwaMessagePartsFetchingOperation::~NmFwaMessagePartsFetchingOperation()
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{
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NM_FUNCTION;
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doCancelOperation();
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}
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/*!
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*/
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void NmFwaMessagePartsFetchingOperation::RequestResponseL(TFSProgress aEvent, TInt aRequestId)
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{
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NM_FUNCTION;
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if (aRequestId == mRequestId) {
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if (aEvent.iProgressStatus == TFSProgress::EFSStatus_RequestComplete ) {
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completeOperation(aEvent.iError);
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}
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else if (aEvent.iProgressStatus == TFSProgress::EFSStatus_RequestCancelled) {
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completeOperation(NmCancelError);
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}
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else if (aEvent.iProgressStatus == TFSProgress::EFSStatus_Status) {
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int progress = 0;
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if (aEvent.iMaxCount > 0) {
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// calculate progress per cents
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qreal counterValue = aEvent.iCounter;
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qreal maxCount = aEvent.iMaxCount;
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progress = (counterValue / maxCount)*100;
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}
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if (progress > mLastProgressValue) {
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// send only increasing values to prevent downward changing percentage
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mLastProgressValue = progress;
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updateOperationProgress(mLastProgressValue);
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}
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}
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}
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}
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/*!
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*/
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void NmFwaMessagePartsFetchingOperation::doRunAsyncOperation()
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{
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NM_FUNCTION;
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TRAPD(err, doRunAsyncOperationL());
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if (err != KErrNone) {
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completeOperation(NmGeneralError);
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}
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}
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/*!
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Leaving version from doRunAsyncOperation
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*/
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void NmFwaMessagePartsFetchingOperation::doRunAsyncOperationL()
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{
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NM_FUNCTION;
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if (mMessagePartIds.Count() > 0) {
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const TFSMailMsgId mailboxId(mMailboxId.pluginId32(), mMailboxId.id32());
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const TFSMailMsgId folderId(mFolderId.pluginId32(), mFolderId.id32());
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const TFSMailMsgId messageId(mMessageId.pluginId32(), mMessageId.id32());
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CFSMailMessage *message(NULL);
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message = mMailClient.GetMessageByUidL(mailboxId, folderId, messageId, EFSMsgDataEnvelope);
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CleanupStack::PushL(message);
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if (message) {
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CFSMailMessagePart* messagePart = message->ChildPartL( mMessagePartIds[0] );
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CleanupStack::PushL(messagePart);
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if (messagePart) {
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mRequestId = messagePart->FetchMessagesPartsL(mMessagePartIds,*this,0);
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}
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else {
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completeOperation(NmNotFoundError);
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}
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CleanupStack::PopAndDestroy(messagePart);
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}
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else {
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completeOperation(NmNotFoundError);
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}
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CleanupStack::PopAndDestroy(message);
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}
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else {
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completeOperation(NmNotFoundError);
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}
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}
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/*!
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* Complete the operation
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*/
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void NmFwaMessagePartsFetchingOperation::doCompleteOperation()
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{
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NM_FUNCTION;
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mRequestId = NmNotFoundError;
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}
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/*!
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Cancels the async operation. \sa NmOperation
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*/
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void NmFwaMessagePartsFetchingOperation::doCancelOperation()
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{
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NM_FUNCTION;
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if (mRequestId >= 0) {
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TRAP_IGNORE(mMailClient.CancelL(mRequestId));
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mRequestId = NmNotFoundError;
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}
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}
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