storage/src/mozStorageService.h
author dcamp@mozilla.com
Sun, 08 Jul 2007 23:19:27 -0700
changeset 3254 7064e8c25060b5cffe08d6191840d238fbdc569e
parent 2558 3583d775d2c75b5d0768fb35d9f2622970af1c3d
child 10115 db14f1ec45ee5c049dff6c46f8a4aed8c69ac4ab
permissions -rw-r--r--
implement navigator.pendingOfflineLoads. b=372969, r=biesi, r+sr=jst

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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 * 1.1 (the "License"); you may not use this file except in compliance with
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 * The Original Code is Oracle Corporation code.
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 * The Initial Developer of the Original Code is
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 * Contributor(s):
 *   Vladimir Vukicevic <vladimir.vukicevic@oracle.com>
 *   Brett Wilson <brettw@gmail.com>
 *   Shawn Wilsher <me@shawnwilsher.com>
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#ifndef _MOZSTORAGESERVICE_H_
#define _MOZSTORAGESERVICE_H_

#include "nsCOMPtr.h"
#include "nsIFile.h"
#include "nsIObserver.h"
#include "nsIObserverService.h"

#include "mozIStorageService.h"

class mozStorageConnection;

class mozStorageService : public mozIStorageService,
                          public nsIObserver
{
    friend class mozStorageConnection;

public:
    // two-phase init, must call before using service
    nsresult Init();

    static mozStorageService *GetSingleton();

    // nsISupports
    NS_DECL_ISUPPORTS

    // mozIStorageService
    NS_DECL_MOZISTORAGESERVICE

    NS_DECL_NSIOBSERVER

private:
    virtual ~mozStorageService();
protected:
    nsCOMPtr<nsIFile> mProfileStorageFile;

    static mozStorageService *gStorageService;

    nsresult InitStorageAsyncIO();
    nsresult FlushAsyncIO();
    nsresult FinishAsyncIO();
    void FreeLocks();
};

#endif /* _MOZSTORAGESERVICE_H_ */