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-rw-r--r--dom/promise/PromiseDebugging.cpp221
1 files changed, 0 insertions, 221 deletions
diff --git a/dom/promise/PromiseDebugging.cpp b/dom/promise/PromiseDebugging.cpp
index fc0942ee4..f3ec33e8b 100644
--- a/dom/promise/PromiseDebugging.cpp
+++ b/dom/promise/PromiseDebugging.cpp
@@ -66,20 +66,6 @@ private:
/* static */ MOZ_THREAD_LOCAL(bool)
FlushRejections::sDispatched;
-#ifndef SPIDERMONKEY_PROMISE
-static Promise*
-UnwrapPromise(JS::Handle<JSObject*> aPromise, ErrorResult& aRv)
-{
- Promise* promise;
- if (NS_WARN_IF(NS_FAILED(UNWRAP_OBJECT(Promise, aPromise, promise)))) {
- aRv.ThrowTypeError<MSG_IS_NOT_PROMISE>(NS_LITERAL_STRING("Argument"));
- return nullptr;
- }
- return promise;
-}
-#endif // SPIDERMONKEY_PROMISE
-
-#ifdef SPIDERMONKEY_PROMISE
/* static */ void
PromiseDebugging::GetState(GlobalObject& aGlobal, JS::Handle<JSObject*> aPromise,
PromiseDebuggingStateHolder& aState,
@@ -173,34 +159,6 @@ PromiseDebugging::GetFullfillmentStack(GlobalObject& aGlobal,
aStack.set(JS::GetPromiseResolutionSite(obj));
}
-#else
-
-/* static */ void
-PromiseDebugging::GetState(GlobalObject&, JS::Handle<JSObject*> aPromise,
- PromiseDebuggingStateHolder& aState,
- ErrorResult& aRv)
-{
- Promise* promise = UnwrapPromise(aPromise, aRv);
- if (aRv.Failed()) {
- return;
- }
- switch (promise->mState) {
- case Promise::Pending:
- aState.mState = PromiseDebuggingState::Pending;
- break;
- case Promise::Resolved:
- aState.mState = PromiseDebuggingState::Fulfilled;
- aState.mValue = promise->mResult;
- break;
- case Promise::Rejected:
- aState.mState = PromiseDebuggingState::Rejected;
- aState.mReason = promise->mResult;
- break;
- }
-}
-
-#endif // SPIDERMONKEY_PROMISE
-
/*static */ nsString
PromiseDebugging::sIDPrefix;
@@ -232,86 +190,6 @@ PromiseDebugging::FlushUncaughtRejections()
FlushRejections::FlushSync();
}
-#ifndef SPIDERMONKEY_PROMISE
-
-/* static */ void
-PromiseDebugging::GetAllocationStack(GlobalObject&, JS::Handle<JSObject*> aPromise,
- JS::MutableHandle<JSObject*> aStack,
- ErrorResult& aRv)
-{
- Promise* promise = UnwrapPromise(aPromise, aRv);
- if (aRv.Failed()) {
- return;
- }
- aStack.set(promise->mAllocationStack);
-}
-
-/* static */ void
-PromiseDebugging::GetRejectionStack(GlobalObject&, JS::Handle<JSObject*> aPromise,
- JS::MutableHandle<JSObject*> aStack,
- ErrorResult& aRv)
-{
- Promise* promise = UnwrapPromise(aPromise, aRv);
- if (aRv.Failed()) {
- return;
- }
- aStack.set(promise->mRejectionStack);
-}
-
-/* static */ void
-PromiseDebugging::GetFullfillmentStack(GlobalObject&, JS::Handle<JSObject*> aPromise,
- JS::MutableHandle<JSObject*> aStack,
- ErrorResult& aRv)
-{
- Promise* promise = UnwrapPromise(aPromise, aRv);
- if (aRv.Failed()) {
- return;
- }
- aStack.set(promise->mFullfillmentStack);
-}
-
-/* static */ void
-PromiseDebugging::GetDependentPromises(GlobalObject&, JS::Handle<JSObject*> aPromise,
- nsTArray<RefPtr<Promise>>& aPromises,
- ErrorResult& aRv)
-{
- Promise* promise = UnwrapPromise(aPromise, aRv);
- if (aRv.Failed()) {
- return;
- }
- promise->GetDependentPromises(aPromises);
-}
-
-/* static */ double
-PromiseDebugging::GetPromiseLifetime(GlobalObject&,
- JS::Handle<JSObject*> aPromise,
- ErrorResult& aRv)
-{
- Promise* promise = UnwrapPromise(aPromise, aRv);
- if (aRv.Failed()) {
- return 0;
- }
- return (TimeStamp::Now() - promise->mCreationTimestamp).ToMilliseconds();
-}
-
-/* static */ double
-PromiseDebugging::GetTimeToSettle(GlobalObject&, JS::Handle<JSObject*> aPromise,
- ErrorResult& aRv)
-{
- Promise* promise = UnwrapPromise(aPromise, aRv);
- if (aRv.Failed()) {
- return 0;
- }
- if (promise->mState == Promise::Pending) {
- aRv.Throw(NS_ERROR_UNEXPECTED);
- return 0;
- }
- return (promise->mSettlementTimestamp -
- promise->mCreationTimestamp).ToMilliseconds();
-}
-
-#endif // SPIDERMONKEY_PROMISE
-
/* static */ void
PromiseDebugging::AddUncaughtRejectionObserver(GlobalObject&,
UncaughtRejectionObserver& aObserver)
@@ -337,8 +215,6 @@ PromiseDebugging::RemoveUncaughtRejectionObserver(GlobalObject&,
return false;
}
-#ifdef SPIDERMONKEY_PROMISE
-
/* static */ void
PromiseDebugging::AddUncaughtRejection(JS::HandleObject aPromise)
{
@@ -420,102 +296,5 @@ PromiseDebugging::FlushUncaughtRejectionsInternal()
storage->mConsumedRejections.clear();
}
-#else
-
-/* static */ void
-PromiseDebugging::AddUncaughtRejection(Promise& aPromise)
-{
- CycleCollectedJSContext::Get()->mUncaughtRejections.AppendElement(&aPromise);
- FlushRejections::DispatchNeeded();
-}
-
-/* void */ void
-PromiseDebugging::AddConsumedRejection(Promise& aPromise)
-{
- CycleCollectedJSContext::Get()->mConsumedRejections.AppendElement(&aPromise);
- FlushRejections::DispatchNeeded();
-}
-
-/* static */ void
-PromiseDebugging::GetPromiseID(GlobalObject&,
- JS::Handle<JSObject*> aPromise,
- nsString& aID,
- ErrorResult& aRv)
-{
- Promise* promise = UnwrapPromise(aPromise, aRv);
- if (aRv.Failed()) {
- return;
- }
- uint64_t promiseID = promise->GetID();
- aID = sIDPrefix;
- aID.AppendInt(promiseID);
-}
-
-/* static */ void
-PromiseDebugging::FlushUncaughtRejectionsInternal()
-{
- CycleCollectedJSContext* storage = CycleCollectedJSContext::Get();
-
- // The Promise that have been left uncaught (rejected and last in
- // their chain) since the last call to this function.
- nsTArray<nsCOMPtr<nsISupports>> uncaught;
- storage->mUncaughtRejections.SwapElements(uncaught);
-
- // The Promise that have been left uncaught at some point, but that
- // have eventually had their `then` method called.
- nsTArray<nsCOMPtr<nsISupports>> consumed;
- storage->mConsumedRejections.SwapElements(consumed);
-
- nsTArray<nsCOMPtr<nsISupports>>& observers = storage->mUncaughtRejectionObservers;
-
- nsresult rv;
- // Notify observers of uncaught Promise.
-
- for (size_t i = 0; i < uncaught.Length(); ++i) {
- nsCOMPtr<Promise> promise = do_QueryInterface(uncaught[i], &rv);
- MOZ_ASSERT(NS_SUCCEEDED(rv));
-
- if (!promise->IsLastInChain()) {
- // This promise is not the last in the chain anymore,
- // so the error has been caught at some point.
- continue;
- }
-
- // For the moment, the Promise is still at the end of the
- // chain. Let's inform observers, so that they may decide whether
- // to report it.
- for (size_t j = 0; j < observers.Length(); ++j) {
- ErrorResult err;
- RefPtr<UncaughtRejectionObserver> obs =
- static_cast<UncaughtRejectionObserver*>(observers[j].get());
-
- obs->OnLeftUncaught(*promise, err); // Ignore errors
- }
-
- promise->SetNotifiedAsUncaught();
- }
-
- // Notify observers of consumed Promise.
-
- for (size_t i = 0; i < consumed.Length(); ++i) {
- nsCOMPtr<Promise> promise = do_QueryInterface(consumed[i], &rv);
- MOZ_ASSERT(NS_SUCCEEDED(rv));
-
- if (!promise->WasNotifiedAsUncaught()) {
- continue;
- }
-
- MOZ_ASSERT(!promise->IsLastInChain());
- for (size_t j = 0; j < observers.Length(); ++j) {
- ErrorResult err;
- RefPtr<UncaughtRejectionObserver> obs =
- static_cast<UncaughtRejectionObserver*>(observers[j].get());
-
- obs->OnConsumed(*promise, err); // Ignore errors
- }
- }
-}
-#endif // SPIDERMONKEY_PROMISE
-
} // namespace dom
} // namespace mozilla
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-18 02:42:03 +0000