/** M: Wipe the records from MessageStateChange table which belong to mMailbox */
private void wipeMessageStateChanges() {
Cursor c =
mContentResolver.query(
Message.CONTENT_URI,
new String[] {MessageColumns.MESSAGE_ID},
MessageColumns.MAILBOX_KEY + "=?",
new String[] {String.valueOf(mMailbox.mId)},
null);
if (c == null) {
LogUtils.i(Eas.BSK_TAG, "Get message cursor failed");
return;
}
try {
ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();
while (c.moveToNext()) {
ops.add(
ContentProviderOperation.newDelete(MessageStateChange.CONTENT_URI)
.withSelection(
MessageChangeLogTable.MESSAGE_KEY + "=?", new String[] {c.getString(0)})
.build());
applyBatchIfNeeded(ops, MAX_OPS_PER_BATCH, false);
}
applyBatchIfNeeded(ops, MAX_OPS_PER_BATCH, true);
} catch (RemoteException e) {
LogUtils.i(Eas.BSK_TAG, "RemoteException when wipeMessageStateChanges");
} catch (OperationApplicationException e) {
LogUtils.i(Eas.BSK_TAG, "OperationApplicationException when wipeMessageStateChanges");
} finally {
c.close();
}
}
@Deprecated
@Override
public void startSync(long mailboxId, boolean userRequest, int deltaMessageCount)
throws RemoteException {
final Mailbox mailbox = Mailbox.restoreMailboxWithId(mContext, mailboxId);
if (mailbox == null) return;
final Account account = Account.restoreAccountWithId(mContext, mailbox.mAccountKey);
if (account == null) return;
final EmailServiceInfo info = EmailServiceUtils.getServiceInfoForAccount(mContext, account.mId);
final android.accounts.Account acct =
new android.accounts.Account(account.mEmailAddress, info.accountType);
final Bundle extras = Mailbox.createSyncBundle(mailboxId);
if (userRequest) {
extras.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true);
extras.putBoolean(ContentResolver.SYNC_EXTRAS_DO_NOT_RETRY, true);
extras.putBoolean(ContentResolver.SYNC_EXTRAS_EXPEDITED, true);
}
if (deltaMessageCount != 0) {
extras.putInt(Mailbox.SYNC_EXTRA_DELTA_MESSAGE_COUNT, deltaMessageCount);
}
ContentResolver.requestSync(acct, EmailContent.AUTHORITY, extras);
LogUtils.i(
Logging.LOG_TAG,
"requestSync EmailServiceStub startSync %s, %s",
account.toString(),
extras.toString());
}
@Override
public void onLoadFinished(
Loader<ObjectCursor<ConversationMessage>> loader, ObjectCursor<ConversationMessage> data) {
// ignore truly duplicate results
// this can happen when restoring after rotation
if (mCursor == data) {
return;
} else {
final MessageCursor messageCursor = (MessageCursor) data;
// bind the cursor to this fragment so it can access to the current list controller
messageCursor.setController(AbstractConversationViewFragment.this);
if (LogUtils.isLoggable(LOG_TAG, LogUtils.DEBUG)) {
LogUtils.d(LOG_TAG, "LOADED CONVERSATION= %s", messageCursor.getDebugDump());
}
// We have no messages: exit conversation view.
if (messageCursor.getCount() == 0
&& (!CursorStatus.isWaitingForResults(messageCursor.getStatus()) || mIsDetached)) {
if (mUserVisible) {
onError();
} else {
// we expect that the pager adapter will remove this
// conversation fragment on its own due to a separate
// conversation cursor update (we might get here if the
// message list update fires first. nothing to do
// because we expect to be torn down soon.)
LogUtils.i(
LOG_TAG,
"CVF: offscreen conv has no messages, ignoring update"
+ " in anticipation of conv cursor update. c=%s",
mConversation.uri);
}
// existing mCursor will imminently be closed, must stop referencing it
// since we expect to be kicked out soon, it doesn't matter what mCursor
// becomes
mCursor = null;
return;
}
// ignore cursors that are still loading results
if (!messageCursor.isLoaded()) {
// existing mCursor will imminently be closed, must stop referencing it
// in this case, the new cursor is also no good, and since don't expect to get
// here except in initial load situations, it's safest to just ensure the
// reference is null
mCursor = null;
return;
}
final MessageCursor oldCursor = mCursor;
mCursor = messageCursor;
onMessageCursorLoadFinished(loader, mCursor, oldCursor);
}
}
private void onError() {
// need to exit this view- conversation may have been
// deleted, or for whatever reason is now invalid (e.g.
// discard single draft)
//
// N.B. this may involve a fragment transaction, which
// FragmentManager will refuse to execute directly
// within onLoadFinished. Make sure the controller knows.
LogUtils.i(LOG_TAG, "CVF: visible conv has no messages, exiting conv mode");
// TODO(mindyp): handle ERROR status by showing an error
// message to the user that there are no messages in
// this conversation
popOut();
}
@Override
protected void wipe() {
LogUtils.i(Eas.BSK_TAG, "Wipe the change log of mailbox " + mMailbox);
/**
* M: With the "Bad Sync Key" recovery mechanism, we no longer wipe all the local mails
* considering the network data usage for re-synchronizing. We just ignore all the local changes
* before the recovery @{
*/
mContentResolver.delete(
MessageMove.CONTENT_URI, MessageMove.SRC_FOLDER_KEY + "=" + mMailbox.mId, null);
wipeMessageStateChanges();
/** @} */
// Mailbox.resyncMailbox(mContentResolver, new
// android.accounts.Account(mAccount.mEmailAddress,
// Eas.EXCHANGE_ACCOUNT_MANAGER_TYPE), mMailbox.mId);
}
private static void syncAccount(final Context context, final Account account) {
final EmailServiceUtils.EmailServiceInfo info =
EmailServiceUtils.getServiceInfo(context, account.getProtocol(context));
final android.accounts.Account amAccount =
new android.accounts.Account(account.mEmailAddress, info.accountType);
final Bundle extras = new Bundle(3);
extras.putBoolean(ContentResolver.SYNC_EXTRAS_MANUAL, true);
extras.putBoolean(ContentResolver.SYNC_EXTRAS_DO_NOT_RETRY, true);
extras.putBoolean(ContentResolver.SYNC_EXTRAS_EXPEDITED, true);
ContentResolver.requestSync(amAccount, EmailContent.AUTHORITY, extras);
LogUtils.i(
TAG,
"requestSync SecurityPolicy syncAccount %s, %s",
account.toString(),
extras.toString());
}
public void commitImpl(int maxOpsPerBatch) throws RemoteException, OperationApplicationException {
// Use a batch operation to handle the changes
ArrayList<ContentProviderOperation> ops = new ArrayList<ContentProviderOperation>();
// Maximum size of message text per fetch
int numFetched = fetchedEmails.size();
LogUtils.d(
TAG,
"commitImpl: maxOpsPerBatch=%d numFetched=%d numNew=%d " + "numDeleted=%d numChanged=%d",
maxOpsPerBatch,
numFetched,
newEmails.size(),
deletedEmails.size(),
changedEmails.size());
for (EmailContent.Message msg : fetchedEmails) {
// Find the original message's id (by serverId and mailbox)
Cursor c = getServerIdCursor(msg.mServerId, EmailContent.ID_PROJECTION);
String id = null;
try {
if (c.moveToFirst()) {
id = c.getString(EmailContent.ID_PROJECTION_COLUMN);
while (c.moveToNext()) {
// This shouldn't happen, but clean up if it does
Long dupId = Long.parseLong(c.getString(EmailContent.ID_PROJECTION_COLUMN));
userLog("Delete duplicate with id: " + dupId);
deletedEmails.add(dupId);
}
}
} finally {
c.close();
}
// If we find one, we do two things atomically: 1) set the body text for the
// message, and 2) mark the message loaded (i.e. completely loaded)
if (id != null) {
LogUtils.i(TAG, "Fetched body successfully for %s", id);
final String[] bindArgument = new String[] {id};
ops.add(
ContentProviderOperation.newUpdate(EmailContent.Body.CONTENT_URI)
.withSelection(EmailContent.Body.SELECTION_BY_MESSAGE_KEY, bindArgument)
.withValue(EmailContent.BodyColumns.TEXT_CONTENT, msg.mText)
.build());
ops.add(
ContentProviderOperation.newUpdate(EmailContent.Message.CONTENT_URI)
.withSelection(MessageColumns._ID + "=?", bindArgument)
.withValue(MessageColumns.FLAG_LOADED, EmailContent.Message.FLAG_LOADED_COMPLETE)
.build());
}
applyBatchIfNeeded(ops, maxOpsPerBatch, false);
}
/** M: "Bad Sync Key" recovery process @{ */
if (mMailbox.mId == Exchange.sBadSyncKeyMailboxId && newEmails.size() > 0) {
LogUtils.i(Eas.BSK_TAG, "newEmails count:" + newEmails.size());
// Delete the local mails older than the oldest mail timestamp in the 1st window
ExchangePreferences pref = ExchangePreferences.getPreferences(mContext);
boolean isStaleMailsRemoved = pref.getRemovedStaleMails();
if (!isStaleMailsRemoved) {
// Get the oldest mail's time stamp
long oldestTimestamp = 0;
oldestTimestamp = newEmails.get(0).mTimeStamp;
for (Message msg : newEmails) {
if (msg.mTimeStamp < oldestTimestamp) {
oldestTimestamp = msg.mTimeStamp;
}
}
LogUtils.i(Eas.BSK_TAG, "Oldest timestamp: " + oldestTimestamp);
// Delete all the local mails older than the time stamp
int rowDeleted =
mContentResolver.delete(
Message.CONTENT_URI,
WHERE_MESSAGE_TIMESTAMP_LESS_THAN,
new String[] {String.valueOf(oldestTimestamp), String.valueOf(mMailbox.mId)});
LogUtils.i(Eas.BSK_TAG, rowDeleted + " local stale mails were deleted");
// Set all mails of this mailbox as "dirty" at first. Then matching local mail
// with the new mail by their timestamp. If found, clear the "dirty" flag. In
// this way, we can ultimately mark the stale local mails and remove them
ContentValues cv = new ContentValues();
cv.put(MessageColumns.DIRTY, "1");
mContentResolver.update(
Message.CONTENT_URI,
cv,
WHERE_MAILBOX_KEY,
new String[] {String.valueOf(mMailbox.mId)});
pref.setRemovedStaleMails(true);
}
// Remove the stale flag of the local mails which can be found in the new-synchronized mails
// (by compare their time-stamp). Note that server id can not regarded as the identity of
// a mail because it might be changed by server in the process of the full re-sync
LogUtils.i(Eas.BSK_TAG, "Finding all the local mails with the same timestamp");
StringBuilder timestampList = new StringBuilder("(");
for (Message msg : newEmails) {
timestampList.append(msg.mTimeStamp);
timestampList.append(',');
}
// Delete the last comma
if (!newEmails.isEmpty()) {
timestampList.deleteCharAt(timestampList.length() - 1);
}
timestampList.append(")");
String selection =
MessageColumns.MAILBOX_KEY
+ "="
+ Long.toString(mMailbox.mId)
+ " AND "
+ MessageColumns.TIMESTAMP
+ " IN "
+ timestampList.toString();
LogUtils.i(Eas.BSK_TAG, "selection clause: " + selection);
Cursor c =
mContentResolver.query(
Message.CONTENT_URI,
new String[] {MessageColumns._ID, MessageColumns.TIMESTAMP},
selection,
null,
null);
try {
if (c != null) {
final int columnMessageId = 0;
final int columnTimestamp = 1;
ArrayList<ContentProviderOperation> bskOps = new ArrayList<ContentProviderOperation>();
LogUtils.i(
Eas.BSK_TAG,
"For current window, found " + c.getCount() + " mails existed in local DB");
while (c.moveToNext()) {
long timestamp = c.getLong(columnTimestamp);
for (Message msg : newEmails) {
if (msg.mTimeStamp == timestamp) {
// Update the properties of local mails
ContentValues cv = new ContentValues();
cv.put(MessageColumns.SERVER_ID, msg.mServerId);
cv.put(MessageColumns.FLAG_FAVORITE, msg.mFlagFavorite);
cv.put(MessageColumns.FLAGS, msg.mFlags);
cv.put(MessageColumns.FLAG_READ, msg.mFlagRead);
cv.put(MessageColumns.DIRTY, "0");
bskOps.add(
ContentProviderOperation.newUpdate(
ContentUris.withAppendedId(
Message.CONTENT_URI, c.getInt(columnMessageId)))
.withValues(cv)
.build());
// Remove the existed mail from new mail list, then it would not be store again
newEmails.remove(msg);
applyBatchIfNeeded(bskOps, maxOpsPerBatch, false);
break;
}
}
}
applyBatchIfNeeded(bskOps, maxOpsPerBatch, true);
}
} catch (RemoteException e) {
// There is nothing to be done here; fail by returning null
LogUtils.i(Eas.BSK_TAG, "RemoteException when applyBatch");
} catch (OperationApplicationException e) {
// There is nothing to be done here; fail by returning null
LogUtils.i(Eas.BSK_TAG, "OperationApplicationException when applyBatch");
} finally {
if (c != null) {
c.close();
}
}
LogUtils.i(
Eas.BSK_TAG,
"There are " + newEmails.size() + " mail(s) remaining in the newEmails list");
}
/** @} */
/// M: For smart push, record new mails' coming
DataCollectUtils.recordNewMails(mContext, newEmails);
for (EmailContent.Message msg : newEmails) {
msg.addSaveOps(ops);
applyBatchIfNeeded(ops, maxOpsPerBatch, false);
}
/// M: Log receive new message. @{
EmailContent.Message.logMessageReceived(mContext, newEmails.toArray(new Message[] {}));
/// @}
for (Long id : deletedEmails) {
/**
* M: 1. The attachments were belonged to the com.android.email application, delete
* attachments here, it would fail, so mask the function call to
* AttachmentUtilities.deleteAllAttachmentFiles here and do the attachment delete operation on
* Email provider. 2. Add a new parameter (account id) to URI for delete attachments on Email
* side. @{
*/
Uri.Builder builder = EmailContent.Message.CONTENT_URI.buildUpon();
builder.appendEncodedPath(String.valueOf(id));
builder.appendQueryParameter(
AttachmentUtilities.KEY_ACCOUNT_ID, String.valueOf(mAccount.mId));
ops.add(ContentProviderOperation.newDelete(builder.build()).build());
// AttachmentUtilities.deleteAllAttachmentFiles(mContext, mAccount.mId, id);
/** @} */
applyBatchIfNeeded(ops, maxOpsPerBatch, false);
}
if (!changedEmails.isEmpty()) {
// Server wins in a conflict...
for (ServerChange change : changedEmails) {
ContentValues cv = new ContentValues();
if (change.read != null) {
cv.put(EmailContent.MessageColumns.FLAG_READ, change.read);
}
if (change.flag != null) {
cv.put(EmailContent.MessageColumns.FLAG_FAVORITE, change.flag);
}
if (change.flags != null) {
cv.put(EmailContent.MessageColumns.FLAGS, change.flags);
}
ops.add(
ContentProviderOperation.newUpdate(
ContentUris.withAppendedId(EmailContent.Message.CONTENT_URI, change.id))
.withValues(cv)
.build());
}
applyBatchIfNeeded(ops, maxOpsPerBatch, false);
}
// We only want to update the sync key here
ContentValues mailboxValues = new ContentValues();
mailboxValues.put(Mailbox.SYNC_KEY, mMailbox.mSyncKey);
ops.add(
ContentProviderOperation.newUpdate(
ContentUris.withAppendedId(Mailbox.CONTENT_URI, mMailbox.mId))
.withValues(mailboxValues)
.build());
applyBatchIfNeeded(ops, maxOpsPerBatch, true);
userLog(mMailbox.mDisplayName, " SyncKey saved as: ", mMailbox.mSyncKey);
}
/// M: The folder sync must be synchronized, otherwise the folders may be duplicate
@Override
public synchronized void updateFolderList(long accountId) throws RemoteException {
/// M: We Can't updateFolderList in low storage state @{
if (StorageLowState.checkIfStorageLow(mContext)) {
LogUtils.e(Logging.LOG_TAG, "Can't updateFolderList due to low storage");
return;
}
/// @}
final Account account = Account.restoreAccountWithId(mContext, accountId);
if (account == null) {
return;
}
long inboxId = -1;
TrafficStats.setThreadStatsTag(TrafficFlags.getSyncFlags(mContext, account));
Cursor localFolderCursor = null;
try {
// Step 0: Make sure the default system mailboxes exist.
for (final int type : Mailbox.REQUIRED_FOLDER_TYPES) {
if (Mailbox.findMailboxOfType(mContext, accountId, type) == Mailbox.NO_MAILBOX) {
final Mailbox mailbox = Mailbox.newSystemMailbox(mContext, accountId, type);
mailbox.save(mContext);
if (type == Mailbox.TYPE_INBOX) {
inboxId = mailbox.mId;
}
}
}
// Step 1: Get remote mailboxes
final Store store = Store.getInstance(account, mContext);
final Folder[] remoteFolders = store.updateFolders();
final HashSet<String> remoteFolderNames = new HashSet<String>();
for (final Folder remoteFolder : remoteFolders) {
remoteFolderNames.add(remoteFolder.getName());
}
// Step 2: Get local mailboxes
localFolderCursor =
mContext
.getContentResolver()
.query(
Mailbox.CONTENT_URI,
MAILBOX_PROJECTION,
EmailContent.MailboxColumns.ACCOUNT_KEY + "=?",
new String[] {String.valueOf(account.mId)},
null);
// Step 3: Remove any local mailbox not on the remote list
while (localFolderCursor.moveToNext()) {
final String mailboxPath = localFolderCursor.getString(MAILBOX_COLUMN_SERVER_ID);
// Short circuit if we have a remote mailbox with the same name
if (remoteFolderNames.contains(mailboxPath)) {
continue;
}
final int mailboxType = localFolderCursor.getInt(MAILBOX_COLUMN_TYPE);
final long mailboxId = localFolderCursor.getLong(MAILBOX_COLUMN_ID);
switch (mailboxType) {
case Mailbox.TYPE_INBOX:
case Mailbox.TYPE_DRAFTS:
case Mailbox.TYPE_OUTBOX:
case Mailbox.TYPE_SENT:
case Mailbox.TYPE_TRASH:
case Mailbox.TYPE_SEARCH:
// Never, ever delete special mailboxes
break;
default:
// Drop all attachment files related to this mailbox
AttachmentUtilities.deleteAllMailboxAttachmentFiles(mContext, accountId, mailboxId);
// Delete the mailbox; database triggers take care of related
// Message, Body and Attachment records
Uri uri = ContentUris.withAppendedId(Mailbox.CONTENT_URI, mailboxId);
mContext.getContentResolver().delete(uri, null, null);
break;
}
}
} catch (MessagingException me) {
LogUtils.i(Logging.LOG_TAG, me, "Error in updateFolderList");
// We'll hope this is temporary
} finally {
if (localFolderCursor != null) {
localFolderCursor.close();
}
// If we just created the inbox, sync it
if (inboxId != -1) {
startSync(inboxId, true, 0);
}
}
}
@Override
public void loadAttachment(
final IEmailServiceCallback cb, final long attachmentId, final boolean background)
throws RemoteException {
/// M: We Can't load attachment in low storage state @{
if (StorageLowState.checkIfStorageLow(mContext)) {
LogUtils.e(Logging.LOG_TAG, "Can't load attachment due to low storage");
cb.loadAttachmentStatus(0, attachmentId, EmailServiceStatus.SUCCESS, 0);
return;
}
/// @}
Folder remoteFolder = null;
try {
// 1. Check if the attachment is already here and return early in that case
Attachment attachment = Attachment.restoreAttachmentWithId(mContext, attachmentId);
if (attachment == null) {
cb.loadAttachmentStatus(0, attachmentId, EmailServiceStatus.ATTACHMENT_NOT_FOUND, 0);
return;
}
final long messageId = attachment.mMessageKey;
final EmailContent.Message message =
EmailContent.Message.restoreMessageWithId(mContext, attachment.mMessageKey);
if (message == null) {
cb.loadAttachmentStatus(messageId, attachmentId, EmailServiceStatus.MESSAGE_NOT_FOUND, 0);
return;
}
// If the message is loaded, just report that we're finished
if (Utility.attachmentExists(mContext, attachment)
&& attachment.mUiState == UIProvider.AttachmentState.SAVED) {
cb.loadAttachmentStatus(messageId, attachmentId, EmailServiceStatus.SUCCESS, 0);
return;
}
// Say we're starting...
cb.loadAttachmentStatus(messageId, attachmentId, EmailServiceStatus.IN_PROGRESS, 0);
// 2. Open the remote folder.
final Account account = Account.restoreAccountWithId(mContext, message.mAccountKey);
Mailbox mailbox = Mailbox.restoreMailboxWithId(mContext, message.mMailboxKey);
if (mailbox.mType == Mailbox.TYPE_OUTBOX
/// M: View an attachment which comes from refMessage need sourceKey to identify
|| mailbox.mType == Mailbox.TYPE_DRAFTS) {
long sourceId =
Utility.getFirstRowLong(
mContext,
Body.CONTENT_URI,
new String[] {BodyColumns.SOURCE_MESSAGE_KEY},
BodyColumns.MESSAGE_KEY + "=?",
new String[] {Long.toString(messageId)},
null,
0,
-1L);
if (sourceId != -1) {
EmailContent.Message sourceMsg =
EmailContent.Message.restoreMessageWithId(mContext, sourceId);
if (sourceMsg != null) {
mailbox = Mailbox.restoreMailboxWithId(mContext, sourceMsg.mMailboxKey);
message.mServerId = sourceMsg.mServerId;
}
}
} else if (mailbox.mType == Mailbox.TYPE_SEARCH && message.mMainMailboxKey != 0) {
mailbox = Mailbox.restoreMailboxWithId(mContext, message.mMainMailboxKey);
}
if (account == null || mailbox == null) {
// If the account/mailbox are gone, just report success; the UI handles this
cb.loadAttachmentStatus(messageId, attachmentId, EmailServiceStatus.SUCCESS, 0);
return;
}
TrafficStats.setThreadStatsTag(TrafficFlags.getAttachmentFlags(mContext, account));
final Store remoteStore = Store.getInstance(account, mContext);
remoteFolder = remoteStore.getFolder(mailbox.mServerId);
remoteFolder.open(OpenMode.READ_WRITE);
// 3. Generate a shell message in which to retrieve the attachment,
// and a shell BodyPart for the attachment. Then glue them together.
final Message storeMessage = remoteFolder.createMessage(message.mServerId);
final MimeBodyPart storePart = new MimeBodyPart();
storePart.setSize((int) attachment.mSize);
storePart.setHeader(MimeHeader.HEADER_ANDROID_ATTACHMENT_STORE_DATA, attachment.mLocation);
storePart.setHeader(
MimeHeader.HEADER_CONTENT_TYPE,
String.format("%s;\n name=\"%s\"", attachment.mMimeType, attachment.mFileName));
// TODO is this always true for attachments? I think we dropped the
// true encoding along the way
/// M: set encoding type according to data base record.
String encoding = attachment.mEncoding;
if (TextUtils.isEmpty(encoding)) {
encoding = "base64";
}
storePart.setHeader(MimeHeader.HEADER_CONTENT_TRANSFER_ENCODING, encoding);
final MimeMultipart multipart = new MimeMultipart();
multipart.setSubType("mixed");
multipart.addBodyPart(storePart);
storeMessage.setHeader(MimeHeader.HEADER_CONTENT_TYPE, "multipart/mixed");
storeMessage.setBody(multipart);
// 4. Now ask for the attachment to be fetched
final FetchProfile fp = new FetchProfile();
fp.add(storePart);
remoteFolder.fetch(
new Message[] {storeMessage},
fp,
new MessageRetrievalListenerBridge(messageId, attachmentId, cb));
// If we failed to load the attachment, throw an Exception here, so that
// AttachmentDownloadService knows that we failed
if (storePart.getBody() == null) {
throw new MessagingException("Attachment not loaded.");
}
// Save the attachment to wherever it's going
AttachmentUtilities.saveAttachment(
mContext, storePart.getBody().getInputStream(), attachment);
// 6. Report success
cb.loadAttachmentStatus(messageId, attachmentId, EmailServiceStatus.SUCCESS, 0);
} catch (MessagingException me) {
LogUtils.i(Logging.LOG_TAG, me, "Error loading attachment");
final ContentValues cv = new ContentValues(1);
cv.put(AttachmentColumns.UI_STATE, UIProvider.AttachmentState.FAILED);
final Uri uri = ContentUris.withAppendedId(Attachment.CONTENT_URI, attachmentId);
mContext.getContentResolver().update(uri, cv, null, null);
cb.loadAttachmentStatus(0, attachmentId, EmailServiceStatus.CONNECTION_ERROR, 0);
} finally {
if (remoteFolder != null) {
remoteFolder.close(false);
}
}
}
