gecko-dev/dom/quota/QuotaCommon.h

74 lines
1.8 KiB
C++

/* -*- 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__