1 /*

     2  * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

     5  * under the terms of "Eclipse Public License v1.0"

     6  * which accompanies this distribution, and is available

     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  *

    12  * Contributors:

    13  *

    14  * Description:

    15  *

    16  */

    17 

    18 #include "nmframeworkadapterheaders.h"

    19 

    20 NmFwaMessageFetchingOperation::NmFwaMessageFetchingOperation(

    21     const NmId &mailboxId,

    22     const NmId &folderId,

    23     const NmId &messageId,

    24     CFSMailClient &mailClient) 

    25       : mMailboxId(mailboxId),

    26         mFolderId(folderId),

    27         mMessageId(messageId),

    28         mMailClient(mailClient),

    29         mRequestId(0)

    30 

    31 {

    32     NM_FUNCTION;

    33 }

    34 

    35 NmFwaMessageFetchingOperation::~NmFwaMessageFetchingOperation()

    36 {

    37     NM_FUNCTION;

    38     

    39     doCancelOperation();

    40 }

    41 

    42 void NmFwaMessageFetchingOperation::doRunAsyncOperation()

    43 {

    44     NM_FUNCTION;

    45     

    46     const TFSMailMsgId mailboxId(mMailboxId.pluginId32(), mMailboxId.id32());

    47     const TFSMailMsgId folderId(mFolderId.pluginId32(), mFolderId.id32());

    48     const TFSMailMsgId messageId(mMessageId.pluginId32(), mMessageId.id32());

    49 

    50     CFSMailFolder *folder(NULL);

    51     TRAP_IGNORE(folder = mMailClient.GetFolderByUidL(mailboxId, folderId));

    52    

    53     if (folder) {

    54         RArray<TFSMailMsgId> messageIds; // Cleanupstack not needed

    55         messageIds.Append(messageId);

    56         TRAPD(err, mRequestId = folder->FetchMessagesL(messageIds, EFSMsgDataStructure, *this));

    57         messageIds.Close();

    58         if (KErrNone != err) {

    59             completeOperation(NmGeneralError);

    60         }

    61         delete folder;

    62         folder = NULL;

    63     }

    64     else {

    65         completeOperation(NmNotFoundError);

    66     }

    67 }

    68 

    69 /*!

    70  * Complete the operation

    71  */

    72 void NmFwaMessageFetchingOperation::doCompleteOperation()

    73 {

    74     NM_FUNCTION;

    75     

    76     mRequestId = NmNotFoundError;

    77 }

    78 

    79 /*!

    80     Cancels the async operation. \sa NmOperation

    81  */

    82 void NmFwaMessageFetchingOperation::doCancelOperation()

    83 {

    84     NM_FUNCTION;

    85     

    86     if (mRequestId >= 0) {

    87         TRAP_IGNORE(mMailClient.CancelL(mRequestId));

    88         mRequestId = NmNotFoundError;

    89     }

    90 }

    91 

    92 /*!

    93  asynchronous request response message

    94  

    95  \param aEvent plugin event description

    96  \param mailClient Reference to mail client object

    97  */

    98 void NmFwaMessageFetchingOperation::RequestResponseL(TFSProgress aEvent, TInt aRequestId)

    99 {

   100     NM_FUNCTION;

   101     

   102     if (aRequestId == mRequestId) {

   103         if (aEvent.iProgressStatus == TFSProgress::EFSStatus_RequestComplete) {

   104             completeOperation(NmNoError);

   105         } else if (aEvent.iProgressStatus == TFSProgress::EFSStatus_RequestCancelled) {

   106             completeOperation(NmCancelError); 

   107         }

   108     }

   109 }