35 lines
884 B
C++
35 lines
884 B
C++
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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "include/base/internal/cef_thread_checker_impl.h"
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namespace base {
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ThreadCheckerImpl::ThreadCheckerImpl()
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: valid_thread_id_() {
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EnsureThreadIdAssigned();
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}
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ThreadCheckerImpl::~ThreadCheckerImpl() {}
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bool ThreadCheckerImpl::CalledOnValidThread() const {
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EnsureThreadIdAssigned();
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AutoLock auto_lock(lock_);
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return valid_thread_id_ == PlatformThread::CurrentRef();
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}
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void ThreadCheckerImpl::DetachFromThread() {
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AutoLock auto_lock(lock_);
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valid_thread_id_ = PlatformThreadRef();
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}
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void ThreadCheckerImpl::EnsureThreadIdAssigned() const {
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AutoLock auto_lock(lock_);
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if (valid_thread_id_.is_null()) {
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valid_thread_id_ = PlatformThread::CurrentRef();
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}
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}
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} // namespace base
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