emailuis/nmframeworkadapter/src/nmfwamessagefetchingoperation.cpp
changeset 18 578830873419
child 20 ecc8def7944a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailuis/nmframeworkadapter/src/nmfwamessagefetchingoperation.cpp	Fri Apr 16 14:51:52 2010 +0300
@@ -0,0 +1,88 @@
+/*
+ * 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:
+ *
+ */
+
+#include "nmfwamessagefetchingoperation.h"
+#include "nmframeworkadapterheaders.h"
+
+NmFwaMessageFetchingOperation::NmFwaMessageFetchingOperation(
+    const NmId &mailboxId,
+    const NmId &folderId,
+    const NmId &messageId,
+    CFSMailClient &mailClient,
+    QObject *parent) :
+        NmOperation(parent),
+        mMailboxId(mailboxId),
+        mFolderId(folderId),
+        mMessageId(messageId),
+        mMailClient(mailClient),
+        mRequestId(0)
+
+{
+}
+
+NmFwaMessageFetchingOperation::~NmFwaMessageFetchingOperation()
+{
+    doCancelOperation();
+}
+
+void NmFwaMessageFetchingOperation::runAsyncOperation()
+{
+    const TFSMailMsgId mailboxId(mMailboxId.pluginId32(), mMailboxId.id32());
+    const TFSMailMsgId folderId(mFolderId.pluginId32(), mFolderId.id32());
+    const TFSMailMsgId messageId(mMessageId.pluginId32(), mMessageId.id32());
+
+    CFSMailFolder *folder( NULL );
+    TRAP_IGNORE(folder = mMailClient.GetFolderByUidL(mailboxId, folderId));
+   
+    if (folder) {
+        RArray<TFSMailMsgId> messageIds; // Cleanupstack not needed
+        messageIds.Append( messageId );
+        TRAPD(err, mRequestId = folder->FetchMessagesL( messageIds, EFSMsgDataStructure, *this ));
+        messageIds.Close();
+        if (err != KErrNone) {
+            completeOperation(NmGeneralError);
+        }
+        delete folder;
+        folder = NULL;
+    }
+    else {
+        completeOperation(NmNotFoundError);
+    }
+}
+
+void NmFwaMessageFetchingOperation::doCancelOperation()
+{
+    TRAP_IGNORE(mMailClient.CancelL(mRequestId));
+}
+
+/*!
+ asynchronous request response message
+ 
+ \param aEvent plugin event description
+ \param mailClient Reference to mail client object
+ */
+void NmFwaMessageFetchingOperation::RequestResponseL(TFSProgress aEvent, TInt aRequestId)
+{
+    if (aRequestId == mRequestId) {
+        if (aEvent.iProgressStatus == TFSProgress::EFSStatus_RequestComplete ) {
+            completeOperation(NmNoError);
+        }
+        else if (aEvent.iProgressStatus == TFSProgress::EFSStatus_RequestCancelled) {
+            operationCancelled();
+        }
+    }
+}