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Implementation

Mercurial (5f5af71fa66b)

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 2001
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either of the GNU General Public License Version 2 or later (the "GPL"),
 * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

#ifndef nsMsgOfflineManager_h__
#define nsMsgOfflineManager_h__

#include "nscore.h"
#include "nsIMsgOfflineManager.h"
#include "nsCOMPtr.h"
#include "nsIObserver.h"
#include "nsWeakReference.h"
#include "nsIUrlListener.h"
#include "nsIMsgWindow.h"
#include "nsIMsgSendLaterListener.h"
#include "nsIStringBundle.h"

class nsMsgOfflineManager
	: public nsIMsgOfflineManager,
      public nsIObserver,
      public nsSupportsWeakReference,
      public nsIMsgSendLaterListener,
    public nsIUrlListener
{
public:

  nsMsgOfflineManager();
  virtual ~nsMsgOfflineManager();
  
  NS_DECL_ISUPPORTS
 
  /* nsIMsgOfflineManager methods */
  
  NS_DECL_NSIMSGOFFLINEMANAGER
  NS_DECL_NSIOBSERVER  
  NS_DECL_NSIURLLISTENER
  NS_DECL_NSIMSGSENDLATERLISTENER

  typedef enum 
  {
    eStarting = 0,
	  eSynchronizingOfflineImapChanges = 1,
    eDownloadingNews = 2,
    eDownloadingMail = 3,
	  eSendingUnsent = 4,
    eDone = 5,
    eNoState = 6  // we're not doing anything
  } offlineManagerState;

  typedef enum 
  {
    eGoingOnline = 0,
    eDownloadingForOffline = 1,
    eNoOp = 2 // no operation in progress
  } offlineManagerOperation;

private:
  nsresult AdvanceToNextState(nsresult exitStatus);
  nsresult SynchronizeOfflineImapChanges();
  nsresult StopRunning(nsresult exitStatus);
  nsresult SendUnsentMessages();
  nsresult DownloadOfflineNewsgroups();
  nsresult DownloadMail();

  nsresult SetOnlineState(PRBool online);
  nsresult ShowStatus(const char *statusMsgName);

  PRBool m_inProgress;
  PRBool m_sendUnsentMessages;
  PRBool m_downloadNews;
  PRBool m_downloadMail;
  PRBool m_playbackOfflineImapOps;
  PRBool m_goOfflineWhenDone;
  offlineManagerState m_curState;
  offlineManagerOperation m_curOperation;
  nsCOMPtr <nsIMsgWindow> m_window;
  nsCOMPtr <nsIMsgStatusFeedback> m_statusFeedback;
  nsCOMPtr<nsIStringBundle>   mStringBundle;
  nsCOMPtr<nsISupports> mOfflineImapSync;

};

#endif