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1174994211
Running `cefsimple --enable-chrome-runtime` will create and run a Chrome browser window using the CEF app methods, and call CefApp::OnContextInitialized as expected. CEF task methods also work as expected in the main process. No browser-related methods or callbacks are currently supported for the Chrome window, and the application will exit when the last Chrome window closes. The Chrome runtime requires resources.pak, chrome_100_percent.pak and chrome_200_percent.pak files which were not previously built with CEF. It shares the existing locales pak files which have been updated to include additional Chrome-specific strings. On Linux, the Chrome runtime requires GTK so use_gtk=true must be specified via GN_DEFINES when building. This change also refactors the CEF runtime, which can be tested in the various supported modes by running: $ cefclient $ cefclient --multi-threaded-message-loop $ cefclient --external-message-pump
38 lines
1.3 KiB
C++
38 lines
1.3 KiB
C++
// Copyright 2020 The Chromium Embedded Framework 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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#ifndef CEF_LIBCEF_COMMON_TASK_RUNNER_MANAGER_H_
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#define CEF_LIBCEF_COMMON_TASK_RUNNER_MANAGER_H_
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#pragma once
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#include "base/single_thread_task_runner.h"
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// Exposes global sequenced task runners in the main and render processes.
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// Prefer using base::ThreadPool for tasks that do not need to be globally
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// sequenced and CefTaskRunner for retrieving named CefThreadId runners.
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class CefTaskRunnerManager {
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public:
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// Returns the singleton instance that is scoped to CEF lifespan.
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static CefTaskRunnerManager* Get();
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// Available in the main process:
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virtual scoped_refptr<base::SingleThreadTaskRunner>
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GetBackgroundTaskRunner() = 0;
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virtual scoped_refptr<base::SingleThreadTaskRunner>
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GetUserVisibleTaskRunner() = 0;
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virtual scoped_refptr<base::SingleThreadTaskRunner>
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GetUserBlockingTaskRunner() = 0;
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// Available in the render process:
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virtual scoped_refptr<base::SingleThreadTaskRunner> GetRenderTaskRunner() = 0;
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virtual scoped_refptr<base::SingleThreadTaskRunner>
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GetWebWorkerTaskRunner() = 0;
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protected:
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CefTaskRunnerManager();
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virtual ~CefTaskRunnerManager();
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};
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#endif // CEF_LIBCEF_COMMON_TASK_RUNNER_MANAGER_H_
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