diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /dom/ipc/JSOracleChild.cpp | |
parent | Initial commit. (diff) | |
download | thunderbird-59f4b6b6d49b15c5a468f3fe34f3cfa4dd956ce2.tar.xz thunderbird-59f4b6b6d49b15c5a468f3fe34f3cfa4dd956ce2.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/ipc/JSOracleChild.cpp')
-rw-r--r-- | dom/ipc/JSOracleChild.cpp | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/dom/ipc/JSOracleChild.cpp b/dom/ipc/JSOracleChild.cpp new file mode 100644 index 0000000000..abfd0d1b00 --- /dev/null +++ b/dom/ipc/JSOracleChild.cpp @@ -0,0 +1,57 @@ +/* -*- 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/. */ + +#include "mozilla/dom/JSOracleChild.h" + +#include "mozilla/ClearOnShutdown.h" +#include "mozilla/dom/JSValidatorChild.h" +#include "mozilla/dom/PJSValidatorChild.h" +#include "mozilla/ipc/Endpoint.h" + +using namespace mozilla::dom; + +static mozilla::StaticRefPtr<JSOracleChild> sOracleSingletonChild; + +static mozilla::StaticAutoPtr<JSContextHolder> sJSContextHolder; + +/* static */ +void JSContextHolder::MaybeInit() { + if (!sJSContextHolder) { + sJSContextHolder = new JSContextHolder(); + ClearOnShutdown(&sJSContextHolder); + } +} + +/* static */ +JSContext* JSOracleChild::JSContext() { + MOZ_ASSERT(sJSContextHolder); + return sJSContextHolder->mCx; +} + +/* static */ +JSObject* JSOracleChild::JSObject() { + MOZ_ASSERT(sJSContextHolder); + return sJSContextHolder->mGlobal; +} + +JSOracleChild* JSOracleChild::GetSingleton() { + MOZ_ASSERT(NS_IsMainThread()); + if (!sOracleSingletonChild) { + sOracleSingletonChild = new JSOracleChild(); + ClearOnShutdown(&sOracleSingletonChild); + } + return sOracleSingletonChild; +} + +already_AddRefed<PJSValidatorChild> JSOracleChild::AllocPJSValidatorChild() { + return MakeAndAddRef<JSValidatorChild>(); +} + +void JSOracleChild::Start(Endpoint<PJSOracleChild>&& aEndpoint) { + DebugOnly<bool> ok = std::move(aEndpoint).Bind(this); + JSContextHolder::MaybeInit(); + MOZ_ASSERT(ok); +} |