nsImapOfflineSync.h

Enable keyboard shortcuts

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef _nsImapOfflineSync_H_

#define _nsImapOfflineSync_H_

#include "nsIMsgDatabase.h"

#include "nsIUrlListener.h"

#include "nsIMsgOfflineImapOperation.h"

#include "nsIMsgWindow.h"

#include "nsIMsgFolder.h"

#include "nsCOMArray.h"

#include "nsCOMPtr.h"

#include "nsIDBChangeListener.h"

#include "nsIImapOfflineSync.h"

class nsImapOfflineSync : public nsIUrlListener,

                          public nsIMsgCopyServiceListener,

                          public nsIDBChangeListener,

                          public nsIImapOfflineSync {

 public:  // set to one folder to playback one folder only

  nsImapOfflineSync();

  NS_DECL_ISUPPORTS

  NS_DECL_NSIURLLISTENER

  NS_DECL_NSIMSGCOPYSERVICELISTENER

  NS_DECL_NSIDBCHANGELISTENER

  NS_DECL_NSIIMAPOFFLINESYNC

  int32_t GetCurrentUIDValidity();

  void SetCurrentUIDValidity(int32_t uidvalidity) {

    mCurrentUIDValidity = uidvalidity;

  bool ProcessingStaleFolderUpdate() {

    return m_singleFolderToUpdate != nullptr;

  bool CreateOfflineFolder(nsIMsgFolder* folder);

  void SetWindow(nsIMsgWindow* window);

 protected:

  virtual ~nsImapOfflineSync();

  bool CreateOfflineFolders();

  bool DestFolderOnSameServer(nsIMsgFolder* destFolder);

  bool AdvanceToNextServer();

  bool AdvanceToNextFolder();

  void AdvanceToFirstIMAPFolder();

  void DeleteAllOfflineOpsForCurrentDB();

  void ClearCurrentOps();

  // Clears m_currentDB, and unregister listener.

  void ClearDB();

  void ProcessFlagOperation(nsIMsgOfflineImapOperation* currentOp);

  void ProcessKeywordOperation(nsIMsgOfflineImapOperation* op);

  void ProcessMoveOperation(nsIMsgOfflineImapOperation* currentOp);

  void ProcessCopyOperation(nsIMsgOfflineImapOperation* currentOp);

  void ProcessEmptyTrash();

  void ProcessAppendMsgOperation(nsIMsgOfflineImapOperation* currentOp,

                                 nsOfflineImapOperationType opType);

  nsCOMPtr<nsIMsgFolder> m_currentFolder;

  nsCOMPtr<nsIMsgFolder> m_singleFolderToUpdate;

  nsCOMPtr<nsIMsgWindow> m_window;

  nsTArray<RefPtr<nsIMsgIncomingServer>> m_allServers;

  nsCOMPtr<nsIMsgIncomingServer> m_currentServer;

  // Folders left to consider on m_currentServer.

  nsTArray<RefPtr<nsIMsgFolder>> m_folderQueue;

  nsCOMPtr<nsIFile> m_curTempFile;

  nsTArray<nsMsgKey> m_CurrentKeys;

  nsCOMArray<nsIMsgOfflineImapOperation> m_currentOpsToClear;

  uint32_t m_KeyIndex;

  nsCOMPtr<nsIMsgOfflineOpsDatabase> m_currentDB;

  nsCOMPtr<nsIUrlListener> m_listener;

  int32_t mCurrentUIDValidity;

  int32_t mCurrentPlaybackOpType;  // kFlagsChanged -> kMsgCopy -> kMsgMoved

  bool m_mailboxupdatesStarted;

  bool m_mailboxupdatesFinished;

  bool m_pseudoOffline;  // for queueing online events in offline db

  bool m_createdOfflineFolders;

};

class nsImapOfflineDownloader : public nsImapOfflineSync {

 public:

  nsImapOfflineDownloader(nsIMsgWindow* window, nsIUrlListener* listener);

  virtual ~nsImapOfflineDownloader();

  NS_IMETHOD ProcessNextOperation() override;  // this kicks off download

};

#endif