1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/quota/CheckQuotaHelper.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,58 @@
1.4 +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* vim: set ts=2 et sw=2 tw=80: */
1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +#ifndef mozilla_dom_quota_checkquotahelper_h__
1.11 +#define mozilla_dom_quota_checkquotahelper_h__
1.12 +
1.13 +#include "QuotaCommon.h"
1.14 +
1.15 +#include "nsIInterfaceRequestor.h"
1.16 +#include "nsIObserver.h"
1.17 +#include "nsIRunnable.h"
1.18 +
1.19 +#include "mozilla/CondVar.h"
1.20 +#include "mozilla/Mutex.h"
1.21 +
1.22 +class nsIPrincipal;
1.23 +class nsPIDOMWindow;
1.24 +
1.25 +BEGIN_QUOTA_NAMESPACE
1.26 +
1.27 +class CheckQuotaHelper MOZ_FINAL : public nsIRunnable,
1.28 + public nsIInterfaceRequestor,
1.29 + public nsIObserver
1.30 +{
1.31 +public:
1.32 + NS_DECL_THREADSAFE_ISUPPORTS
1.33 + NS_DECL_NSIRUNNABLE
1.34 + NS_DECL_NSIINTERFACEREQUESTOR
1.35 + NS_DECL_NSIOBSERVER
1.36 +
1.37 + CheckQuotaHelper(nsPIDOMWindow* aWindow,
1.38 + mozilla::Mutex& aMutex);
1.39 +
1.40 + bool
1.41 + PromptAndReturnQuotaIsDisabled();
1.42 +
1.43 + void
1.44 + Cancel();
1.45 +
1.46 + static uint32_t
1.47 + GetQuotaPermission(nsIPrincipal* aPrincipal);
1.48 +
1.49 +private:
1.50 + nsPIDOMWindow* mWindow;
1.51 +
1.52 + mozilla::Mutex& mMutex;
1.53 + mozilla::CondVar mCondVar;
1.54 + uint32_t mPromptResult;
1.55 + bool mWaiting;
1.56 + bool mHasPrompted;
1.57 +};
1.58 +
1.59 +END_QUOTA_NAMESPACE
1.60 +
1.61 +#endif // mozilla_dom_quota_checkquotahelper_h__
