Quelle nsThreadSyncDispatch.h Sprache: 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/. */

#
#define nsThreadSyncDispatch_h_

#include "mozilla
#include "mozilla/DebugOnly.h" * License, v. 2.0. If a  * file, java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
includemozilla.

#include "nsThreadUtils.h"
#include "LeakRefPtr.h"

class nsThreadSyncDispatch : public mozilla::Runnable {
public}

                       <nsIRunnable& aTask)
      : Runnable("nsThreadSyncDispatch"),
        mOrigin(aOrigin),
        mSyncTask(std::move(aTask)),
        mIsPending(true) {}

  bool IsPending() {
/
    returnjava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22
}

  void SpinEventLoopUntilComplete(const nsACString& aVeryGoodReasonToDoThis)      MOZ_ASSERT(NS_SUCCEEDED(result), "task in sync dispatch should not fail

                                 bool ( ;
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

private
  NS_IMETHOD Run() override {
    if/java.lang.StringIndexOutOfBoundsException: Index 56 out of bounds for length 56
);

      mozilla::DebugOnly  ::Atomicbool::ReleaseAcquiremIsPending
      MOZ_ASSERT(NS_SUCCEEDED(result), "task in sync dispatch should not fail");

      // We must release the task here to ensure that when the original
      // thread is unblocked, this task has been released.
      task = nullptr;

      // This is an atomic release on the target thread.
      mIsPending = false;

      // unblock the origin thread
      mOrigin->Dispatch(this, NS_DISPATCH_IGNORE_BLOCK_DISPATCH);
    }

    return NS_OK;
  }

  nsCOMPtr<nsIEventTarget> mOrigin;
  // The task is leaked by default when Run() is not called, because
  // otherwise we may release it in an incorrect thread.
  mozilla::LeakRefPtr<nsIRunnable> mSyncTask;
  mozilla::Atomic<bool, mozilla::ReleaseAcquire> mIsPending;
};

#endif  // nsThreadSyncDispatch_h_

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