/usr/include/firefox-esr-52/mozilla/dom/Timeout.h is in firefox-esr-dev 52.8.1esr-1~deb8u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* 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_timeout_h
#define mozilla_dom_timeout_h
#include "mozilla/LinkedList.h"
#include "mozilla/TimeStamp.h"
#include "nsCOMPtr.h"
#include "nsCycleCollectionParticipant.h"
#include "nsPIDOMWindow.h"
class nsGlobalWindow;
class nsIPrincipal;
class nsITimeoutHandler;
class nsITimer;
class nsIEventTarget;
namespace mozilla {
namespace dom {
/*
* Timeout struct that holds information about each script
* timeout. Holds a strong reference to an nsITimeoutHandler, which
* abstracts the language specific cruft.
*/
class Timeout final
: public LinkedListElement<Timeout>
{
public:
Timeout();
NS_DECL_CYCLE_COLLECTION_NATIVE_CLASS(Timeout)
NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(Timeout)
// The target may be specified to use a particular event queue for the
// resulting timer runnable. A nullptr target will result in the
// default main thread being used.
nsresult InitTimer(nsIEventTarget* aTarget, uint32_t aDelay);
enum class Reason { eTimeoutOrInterval, eIdleCallbackTimeout };
#ifdef DEBUG
bool HasRefCntOne() const;
#endif // DEBUG
// Window for which this timeout fires
RefPtr<nsGlobalWindow> mWindow;
// The actual timer object
nsCOMPtr<nsITimer> mTimer;
// True if the timeout was cleared
bool mCleared;
// True if this is one of the timeouts that are currently running
bool mRunning;
// True if this is a repeating/interval timer
bool mIsInterval;
Reason mReason;
// Returned as value of setTimeout()
uint32_t mTimeoutId;
// Interval in milliseconds
uint32_t mInterval;
// mWhen and mTimeRemaining can't be in a union, sadly, because they
// have constructors.
// Nominal time to run this timeout. Use only when timeouts are not
// suspended.
TimeStamp mWhen;
// Remaining time to wait. Used only when timeouts are suspended.
TimeDuration mTimeRemaining;
// Principal with which to execute
nsCOMPtr<nsIPrincipal> mPrincipal;
// stack depth at which timeout is firing
uint32_t mFiringDepth;
uint32_t mNestingLevel;
// The popup state at timeout creation time if not created from
// another timeout
PopupControlState mPopupState;
// The language-specific information about the callback.
nsCOMPtr<nsITimeoutHandler> mScriptHandler;
private:
~Timeout();
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_timeout_h
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