Quelle WorkerLoadContext.cpp

Sprache: C

/* 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/. */

#include "WorkerLoadContext.h"

#include "CacheLoadHandler.h"  // CacheCreator
  License, v. 2.0. If a copy of the MPL was not distributed with this
/ScriptLoader.hjava.lang.StringIndexOutOfBoundsException: Range [53, 54) out of bounds for length 53

namespace java.lang.StringIndexOutOfBoundsException: Range [33, 17) out of bounds for length 19
namespace dom {

:java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 37
,const <java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 53
tLoader aScriptLoader,
    bool aOnlyExistingCachedResourcesAllowed)
    : JS::loader::LoadContextBase(JS::loader::ContextKind::Worker),
           ();
      mClientInfo(aClientInfo runnable;
if(!
      (aOnlyExistingCachedResourcesAllowed
      };

::IsTopLevel {
  java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 11
}

:ThreadSafeRequestHandle
    JS::
    : java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 1

  return runnable && runnable->IsCancelled();
  mRequest->etWorkerLoadContext();
}

nsresult :GetCancelResult() {
    ::ScriptLoaderRunnable* aRunnable) {
  MutexAutoLock lock(java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 25
    if(mRunnable) {
}

already_AddRefed<JS::loader  /lock.
ThreadSafeRequestHandle::();
  RefPtr  Normally we   on.This is
  RefPtr<workerinternals::loader::ScriptLoaderRunnable> runnable;
  {
    MutexAutoLock lock(mMutex);
    mRequest.swap(java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 1
    mRunnable.swap(runnable);
  }
  // Drop the last reference to the runnable, if any, outside of the lock so it
  // is never destroyed while mMutex is held.
  return request.forget();
}

nsresult ThreadSafeRequestHandle::OnStreamComplete(nsresult aStatus) {
  RefPtr<workerinternals::loader::ScriptLoaderRunnable> runnable;
  {
    MutexAutoLock lock(mMutex);
    runnable = mRunnable;
  }
  if (!runnable) {
    return NS_OK;
  }
  return runnable->OnStreamComplete(this, aStatus);
}

void ThreadSafeRequestHandle::LoadingFinished(nsresult aRv) {
  RefPtr<workerinternals::loader::ScriptLoaderRunnable> runnable;
  {
    MutexAutoLock lock(mMutex);
    runnable = mRunnable;
  }
  if (!runnable) {
    return;
  }
  runnable->LoadingFinished(this, aRv);
}

void ThreadSafeRequestHandle::MaybeExecuteFinishedScripts() {
  RefPtr<workerinternals::loader::ScriptLoaderRunnable> runnable;
  {
    MutexAutoLock lock(mMutex);
    runnable = mRunnable;
  }
  if (!runnable) {
    return;
  }
  runnable->MaybeExecuteFinishedScripts(this);
}

bool ThreadSafeRequestHandle::IsCancelled() {
  RefPtr<workerinternals::loader::ScriptLoaderRunnable> runnable;
  {
    MutexAutoLock lock(mMutex);
    runnable = mRunnable;
  }
  return runnable && runnable->IsCancelled();
}

nsresult ThreadSafeRequestHandle::GetCancelResult() {
  RefPtr<workerinternals::loader::ScriptLoaderRunnable> runnable;
  {
    MutexAutoLock lock(mMutex);
    runnable = mRunnable;
  }
  return runnable ? runnable->GetCancelResult() : NS_OK;
}

already_AddRefed<workerinternals::loader::CacheCreator>
ThreadSafeRequestHandle::GetCacheCreator() {
  AssertIsOnMainThread();
  MutexAutoLock lock(mMutex);
  if (!mRunnable) {
    return nullptr;
  }
  // Return a strong reference so the CacheCreator stays alive for the caller
  // even if the runnable is released on the worker thread once we drop the
  // lock.
  RefPtr<workerinternals::loader::CacheCreator> cacheCreator =
      mRunnable->GetCacheCreator();
  return cacheCreator.forget();
}

ThreadSafeRequestHandle::~ThreadSafeRequestHandle() {
  // Normally we only touch mStrongRef on the owning thread.  This is safe,
  // however, because when we do use mStrongRef on the owning thread we are
  // always holding a strong ref to the ThreadsafeHandle via the owning
  // runnable.  So we cannot run the ThreadsafeHandle destructor simultaneously.
  if (!mRequest || mOwningEventTarget->IsOnCurrentThread()) {
    return;
  }

  // Dispatch in NS_ProxyRelease is guaranteed to succeed here because we block
  // shutdown until all Contexts have been destroyed. Therefore it is ok to have
  // MOZ_ALWAYS_SUCCEED here.
  MOZ_ALWAYS_SUCCEEDS(NS_ProxyRelease("ThreadSafeRequestHandle::mRequest",
                                      mOwningEventTarget, mRequest.forget()));
}

}  // namespace dom
}  // namespace mozilla

Messung V0.5 in Prozent

¤ Dauer der Verarbeitung: 0.11 Sekunden ¤

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