gecko-dev/dom/ipc/ProcessActor.cpp

39 строки
1.3 KiB
C++

/* -*- 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/. */
#include "mozilla/dom/ProcessActor.h"
#include "nsContentUtils.h"
#include "mozJSComponentLoader.h"
#include "mozilla/ContentBlockingAllowList.h"
#include "mozilla/Logging.h"
#include "mozilla/dom/JSActorService.h"
#include "mozilla/dom/JSProcessActorParent.h"
#include "mozilla/dom/JSProcessActorChild.h"
#include "mozilla/dom/JSProcessActorProtocol.h"
namespace mozilla::dom {
already_AddRefed<JSActorProtocol> ProcessActor::MatchingJSActorProtocol(
JSActorService* aActorSvc, const nsACString& aName, ErrorResult& aRv) {
RefPtr<JSProcessActorProtocol> proto =
aActorSvc->GetJSProcessActorProtocol(aName);
if (!proto) {
aRv.ThrowNotFoundError(nsPrintfCString("No such JSProcessActor '%s'",
PromiseFlatCString(aName).get()));
return nullptr;
}
if (!proto->Matches(GetRemoteType(), aRv)) {
MOZ_ASSERT(aRv.Failed());
return nullptr;
}
MOZ_ASSERT(!aRv.Failed());
return proto.forget();
}
} // namespace mozilla::dom