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/* -*- 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 https://mozilla.org/MPL/2.0/. */
#ifndef mozilla_SandboxTestingThread_h
#define mozilla_SandboxTestingThread_h
#include "nsThreadManager.h"
#if !defined(MOZ_SANDBOX) || !defined(MOZ_DEBUG) || !defined(ENABLE_TESTS)
# error "This file should not be used outside of debug with tests"
#endif
namespace mozilla {
class SandboxTestingThread {
public:
void Dispatch(already_AddRefed<nsIRunnable>&& aRunnable) {
mThread->Dispatch(std::move(aRunnable), nsIEventTarget::NS_DISPATCH_NORMAL);
}
bool IsOnThread() {
bool on;
return NS_SUCCEEDED(mThread->IsOnCurrentThread(&on)) && on;
}
static SandboxTestingThread* Create() {
MOZ_RELEASE_ASSERT(NS_IsMainThread());
nsCOMPtr<nsIThread> thread;
if (NS_FAILED(
NS_NewNamedThread("Sandbox Testing", getter_AddRefs(thread)))) {
return nullptr;
}
return new SandboxTestingThread(thread);
}
~SandboxTestingThread() {
NS_DispatchToMainThread(NewRunnableMethod("~SandboxTestingThread", mThread,
&nsIThread::Shutdown));
}
private:
explicit SandboxTestingThread(nsIThread* aThread) : mThread(aThread) {
MOZ_ASSERT(mThread);
}
nsCOMPtr<nsIThread> mThread;
};
} // namespace mozilla
#endif // mozilla_SandboxTestingThread_h
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