@Override
public void deliver(LmtpEnvelope env, InputStream in, int sizeHint)
throws UnrecoverableLmtpException {
CopyInputStream cis = null;
Blob blob = null;
try {
int bufLen = Provisioning.getInstance().getLocalServer().getMailDiskStreamingThreshold();
cis = new CopyInputStream(in, sizeHint, bufLen, bufLen);
in = cis;
// MimeParserInputStream mpis = null;
// if (ZMimeMessage.usingZimbraParser()) {
// mpis = new MimeParserInputStream(in);
// in = mpis;
// }
Rfc822ValidationInputStream validator = null;
if (LC.zimbra_lmtp_validate_messages.booleanValue()) {
validator = new Rfc822ValidationInputStream(in, LC.zimbra_lmtp_max_line_length.longValue());
in = validator;
}
try {
blob = StoreManager.getInstance().storeIncoming(in);
} catch (IOException ioe) {
throw new UnrecoverableLmtpException("Error in storing incoming message", ioe);
}
if (validator != null && !validator.isValid()) {
try {
StoreManager.getInstance().delete(blob);
} catch (IOException e) {
ZimbraLog.lmtp.warn("Error in deleting blob %s", blob, e);
}
setDeliveryStatuses(env.getRecipients(), LmtpReply.INVALID_BODY_PARAMETER);
return;
}
BufferStream bs = cis.getBufferStream();
byte[] data = bs.isPartial() ? null : bs.getBuffer();
BlobInputStream bis = null;
MimeMessage mm = null;
// if (mpis != null) {
// try {
// if (data == null) {
// bis = new BlobInputStream(blob);
// mpis.setSource(bis);
// } else {
// mpis.setSource(data);
// }
// } catch (IOException ioe) {
// throw new UnrecoverableLmtpException("Error in accessing incoming
// message", ioe);
// }
//
// mm = new ZMimeMessage(mpis.getMessage(null));
// }
try {
deliverMessageToLocalMailboxes(blob, bis, data, mm, env);
} catch (Exception e) {
ZimbraLog.lmtp.warn("Exception delivering mail (temporary failure)", e);
setDeliveryStatuses(env.getLocalRecipients(), LmtpReply.TEMPORARY_FAILURE);
}
try {
deliverMessageToRemoteMailboxes(blob, data, env);
} catch (Exception e) {
ZimbraLog.lmtp.warn("Exception delivering remote mail", e);
setDeliveryStatuses(env.getRemoteRecipients(), LmtpReply.TEMPORARY_FAILURE);
}
} catch (ServiceException e) {
ZimbraLog.lmtp.warn("Exception delivering mail (temporary failure)", e);
setDeliveryStatuses(env.getRecipients(), LmtpReply.TEMPORARY_FAILURE);
} finally {
if (cis != null) {
cis.release();
}
if (blob != null) {
try {
// clean up the incoming blob
StoreManager.getInstance().delete(blob);
} catch (IOException e) {
ZimbraLog.lmtp.warn("Error in deleting blob %s", blob, e);
}
}
}
}
@Override
public Results check(
Collection<Short> volumeIds, int mboxId, boolean checkSize, boolean reportUsedBlobs)
throws ServiceException {
mailboxId = mboxId;
this.checkSize = checkSize;
this.reportUsedBlobs = reportUsedBlobs;
results = new Results();
Mailbox mbox = MailboxManager.getInstance().getMailboxById(mailboxId);
DbConnection conn = null;
assert (StoreManager.getInstance() instanceof ExternalStoreManager);
ExternalStoreManager sm = (ExternalStoreManager) StoreManager.getInstance();
try {
unexpectedBlobPaths = sm.getAllBlobPaths(mbox);
} catch (IOException ioe) {
log.error("IOException getting remote blob list", ioe);
}
try {
conn = DbPool.getConnection();
int mailboxMaxId = DbBlobConsistency.getMaxId(conn, mbox);
int minId = 0;
int maxId = CHUNK_SIZE;
while (minId <= mailboxMaxId) {
for (BlobInfo blobInfo :
DbBlobConsistency.getExternalMailItemBlobInfo(conn, mbox, minId, maxId)) {
checkExternalBlob(mbox, checkSize, blobInfo, sm);
}
for (BlobInfo blobInfo :
DbBlobConsistency.getExternalMailItemDumpsterBlobInfo(conn, mbox, minId, maxId)) {
checkExternalBlob(mbox, checkSize, blobInfo, sm);
}
for (BlobInfo blobInfo :
DbBlobConsistency.getExternalRevisionBlobInfo(conn, mbox, minId, maxId)) {
checkExternalBlob(mbox, checkSize, blobInfo, sm);
}
for (BlobInfo blobInfo :
DbBlobConsistency.getExternalRevisionDumpsterBlobInfo(conn, mbox, minId, maxId)) {
checkExternalBlob(mbox, checkSize, blobInfo, sm);
}
minId = maxId + 1;
maxId += CHUNK_SIZE;
}
} finally {
DbPool.quietClose(conn);
}
for (String unexpected : unexpectedBlobPaths) {
BlobInfo bi = new BlobInfo();
bi.external = true;
bi.locator = unexpected;
bi.path = unexpected;
results.unexpectedBlobs.put(0, bi);
try {
Blob blob = sm.getLocalBlob(mbox, unexpected, false);
bi.fileSize = blob.getFile().length();
} catch (IOException ioe) {
// log this?
bi.fileSize = 0L;
bi.fetchException = ioe;
}
}
return results;
}
boolean renumberItem(OperationContext octxt, int id, MailItem.Type type, int newId)
throws ServiceException {
if (id == newId) {
return true;
} else if (id <= 0 || newId <= 0) {
throw ServiceException.FAILURE(
"invalid item id when renumbering (" + id + " => " + newId + ")", null);
}
lock.lock();
try {
boolean success = false;
try {
beginTransaction("renumberItem", octxt);
MailItem item = getItemById(id, type);
if (item.getId() == newId) {
OfflineLog.offline.info(
"Item already renumbered; no need to renumber (%d => %d)", id, newId);
return true;
} else if (item.getId() != id) {
OfflineLog.offline.warn(
"renumbering item which may have already been renumbered (%d => %d) : itemId = %d",
id, newId, item.getId());
}
// changing a message's item id needs to purge its Conversation (virtual or real)
if (item instanceof Message) uncacheItem(item.getParentId());
// mark old blob as disposable, but don't reindex item because INDEX_ID should still be
// correct
MailboxBlob mblob = item.getBlob();
if (mblob != null) {
// register old blob for post-commit deletion
item.markBlobForDeletion();
item.mBlob = null;
// copy blob to new id (note that item.getSavedSequence() may change again later)
try {
MailboxBlob newBlob =
StoreManager.getInstance().copy(mblob, this, newId, item.getSavedSequence());
markOtherItemDirty(newBlob);
} catch (IOException e) {
throw ServiceException.FAILURE(
"could not link blob for renumbered item (" + id + " => " + newId + ")", e);
}
}
// update the id in the database and in memory
markItemDeleted(item.getType(), id);
try {
DbOfflineMailbox.renumberItem(item, newId);
uncache(item);
} catch (ServiceException se) {
throw ServiceException.FAILURE(
"Failure renumbering item name["
+ item.getName()
+ "] subject["
+ item.getSubject()
+ "]",
se);
}
item.mId = item.mData.id = newId;
item.markItemCreated();
if (item instanceof Folder || item instanceof Tag) {
// replace with the new item
cache(item);
if (item instanceof Folder) {
// sub folders might have wrong id
List<Folder> subFolders = ((Folder) item).getSubfolders(octxt);
for (Folder subFolder : subFolders) {
subFolder.mData.folderId = newId;
subFolder.mData.parentId = newId;
cache(subFolder); // make sure it's in the cache
}
}
// msgs are lazy-loaded so purge is safe
purge(MailItem.Type.MESSAGE);
}
success = true;
} catch (MailServiceException.NoSuchItemException nsie) {
// item deleted from local before sync completes renumbering
OfflineLog.offline.info(
"item %d deleted from local db before sync completes renumbering to %d", id, newId);
TypedIdList tombstones = new TypedIdList();
tombstones.add(type, newId, null);
DbMailItem.writeTombstones(this, tombstones);
success = true;
return false;
} finally {
endTransaction(success);
}
mRenumbers.put(id, newId);
return true;
} finally {
lock.release();
}
}
