/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* 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 mozilla_dom_quota_quotacommon_h__

#define mozilla_dom_quota_quotacommon_h__

#include "nsCOMPtr.h"

#include "nsDebug.h"

#include "nsPrintfCString.h"

#include "nsString.h"

#include "nsTArray.h"

#define BEGIN_QUOTA_NAMESPACE \

  namespace mozilla { namespace dom { namespace quota {

#define END_QUOTA_NAMESPACE \

  } /* namespace quota */ } /* namespace dom */ } /* namespace mozilla */

#define USING_QUOTA_NAMESPACE \

  using namespace mozilla::dom::quota;

#define DSSTORE_FILE_NAME ".DS_Store"

#define QM_WARNING(...)                                                        \

  do {                                                                         \

    nsPrintfCString str(__VA_ARGS__);                                          \

    mozilla::dom::quota::ReportInternalError(__FILE__, __LINE__, str.get());   \

    NS_WARNING(str.get());                                                     \

  } while (0)

class nsIEventTarget;

BEGIN_QUOTA_NAMESPACE

class BackgroundThreadObject

{

protected:

  nsCOMPtr<nsIEventTarget> mOwningThread;

public:

  void

  AssertIsOnOwningThread() const

#ifdef DEBUG

  ;

#else

  { }

#endif

  nsIEventTarget*

  OwningThread() const;

protected:

  BackgroundThreadObject();

  explicit BackgroundThreadObject(nsIEventTarget* aOwningThread);

};

void

AssertIsOnIOThread();

void

AssertCurrentThreadOwnsQuotaMutex();

bool

IsOnIOThread();

void

ReportInternalError(const char* aFile, uint32_t aLine, const char* aStr);

END_QUOTA_NAMESPACE

#endif // mozilla_dom_quota_quotacommon_h__