mailnews/imap/src/nsImapOfflineSync.h
author Robert Kaiser <kairo@kairo.at>
Sat, 04 Oct 2008 17:54:00 +0200
changeset 501 c59aa3774d438c48c498047f91a3605be52ac4e0
parent 0 e4f4569d451a5e0d12a6aa33ebd916f979dd8faa
child 1511 f8add3a4694763719b5dfbbb9e6b2c4ed53cedd0
permissions -rw-r--r--
bug 455942 step 2, more ports to comm-central: remove v1 string ABI (m-c 7e95620116b1), bug 439050, r=Standard8

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


#include "nsIMsgDatabase.h"
#include "nsIUrlListener.h"
#include "nsIMsgOfflineImapOperation.h"
#include "nsIMsgWindow.h"
#include "nsIMsgFolder.h"
#include "nsCOMArray.h"

class nsImapOfflineSync : public nsIUrlListener, public nsIMsgCopyServiceListener {
public:												// set to one folder to playback one folder only
  nsImapOfflineSync(nsIMsgWindow *window, nsIUrlListener *listener, nsIMsgFolder *singleFolderOnly = nsnull, PRBool isPseudoOffline = PR_FALSE);

  virtual ~nsImapOfflineSync();
  
  NS_DECL_ISUPPORTS
  NS_DECL_NSIURLLISTENER
  NS_DECL_NSIMSGCOPYSERVICELISTENER
  virtual nsresult  ProcessNextOperation(); // this kicks off playback
  
  PRInt32   GetCurrentUIDValidity();
  void	    SetCurrentUIDValidity(PRInt32 uidvalidity) { mCurrentUIDValidity = uidvalidity; }
  
  void	    SetPseudoOffline(PRBool pseudoOffline) {m_pseudoOffline = pseudoOffline;}
  PRBool    ProcessingStaleFolderUpdate() { return m_singleFolderToUpdate != nsnull; }
  
  PRBool    CreateOfflineFolder(nsIMsgFolder *folder);
  void      SetWindow(nsIMsgWindow *window);
protected:
  PRBool    CreateOfflineFolders();
  PRBool    DestFolderOnSameServer(nsIMsgFolder *destFolder);
  nsresult  AdvanceToNextServer();
  nsresult  AdvanceToNextFolder();
  void	    AdvanceToFirstIMAPFolder();
  void 	    DeleteAllOfflineOpsForCurrentDB();
  
  void      ProcessFlagOperation(nsIMsgOfflineImapOperation *currentOp);
  void      ProcessKeywordOperation(nsIMsgOfflineImapOperation *op);
  void	    ProcessMoveOperation(nsIMsgOfflineImapOperation *currentOp);
  void	    ProcessCopyOperation(nsIMsgOfflineImapOperation *currentOp);
  void	    ProcessEmptyTrash(nsIMsgOfflineImapOperation *currentOp);
  void	    ProcessAppendMsgOperation(nsIMsgOfflineImapOperation *currentOp,
                                      nsOfflineImapOperationType opType);
  
  nsCOMPtr <nsIMsgFolder> m_currentFolder;
  nsCOMPtr <nsIMsgFolder> m_singleFolderToUpdate;
  nsCOMPtr <nsIMsgWindow> m_window;
  nsCOMPtr <nsISupportsArray> m_allServers;
  nsCOMPtr <nsISupportsArray> m_allFolders;
  nsCOMPtr <nsIMsgIncomingServer> m_currentServer;
  nsCOMPtr <nsIEnumerator> m_serverEnumerator;
  nsCOMPtr <nsILocalFile> m_curTempFile;
  
  nsTArray<nsMsgKey> m_CurrentKeys;
  nsCOMArray<nsIMsgOfflineImapOperation> m_currentOpsToClear;
  PRUint32      m_KeyIndex;
  nsCOMPtr <nsIMsgDatabase> m_currentDB;
  nsCOMPtr <nsIUrlListener> m_listener;
  PRInt32	mCurrentUIDValidity;
  PRInt32	mCurrentPlaybackOpType;	// kFlagsChanged -> kMsgCopy -> kMsgMoved
  PRBool	m_mailboxupdatesStarted;
  PRBool        m_mailboxupdatesFinished;
  PRBool	m_pseudoOffline;		// for queueing online events in offline db
  PRBool	m_createdOfflineFolders;
  
};

class nsImapOfflineDownloader : public nsImapOfflineSync
{
public:
  nsImapOfflineDownloader(nsIMsgWindow *window, nsIUrlListener *listener);
  virtual ~nsImapOfflineDownloader();
  virtual nsresult  ProcessNextOperation(); // this kicks off download
};

#endif