dom/quota/QuotaCommon.h
author Simon Whitehead <chemnova@gmail.com>
Sat, 13 May 2017 15:12:15 -0500
changeset 358329 633151f5d481d49bd39900d43e6a75d77459a7bb
parent 301406 232a786cf87fb0f68f9bda6e9316515524d2ac8a
child 448947 6f3709b3878117466168c40affa7bca0b60cf75b
permissions -rw-r--r--
servo: Merge #16829 - Disallow negative duration for animation and transition (from hiikezoe:disallow-negative-duration); r=emilio <!-- Please describe your changes on the following line: --> --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: --> - [X] `./mach build -d` does not report any errors - [X] `./mach test-tidy` does not report any errors - [X] These changes fix #15343 <!-- Either: --> - [X] There are tests for these changes written by @simon-whitehead . Thank you! <!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.--> <!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. --> Source-Repo: https://github.com/servo/servo Source-Revision: 4613c0382ab76263fb8202ccf52f4c0520e44809

/* -*- 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__