6a3922d330
* refactor: make util::Promise type safe when chaining in native * fixup! refactor: make util::Promise type safe when chaining in native * chore: remove spare brackets
49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
// Copyright (c) 2018 GitHub, Inc.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#ifndef SHELL_BROWSER_API_GPUINFO_MANAGER_H_
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#define SHELL_BROWSER_API_GPUINFO_MANAGER_H_
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#include <memory>
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#include <unordered_set>
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#include <vector>
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#include "content/browser/gpu/gpu_data_manager_impl.h" // nogncheck
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#include "content/public/browser/gpu_data_manager.h"
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#include "content/public/browser/gpu_data_manager_observer.h"
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#include "shell/common/native_mate_converters/value_converter.h"
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#include "shell/common/promise_util.h"
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namespace electron {
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// GPUInfoManager is a singleton used to manage and fetch GPUInfo
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class GPUInfoManager : public content::GpuDataManagerObserver {
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public:
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static GPUInfoManager* GetInstance();
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GPUInfoManager();
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~GPUInfoManager() override;
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bool NeedsCompleteGpuInfoCollection() const;
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void FetchCompleteInfo(util::Promise<base::DictionaryValue> promise);
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void FetchBasicInfo(util::Promise<base::DictionaryValue> promise);
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void OnGpuInfoUpdate() override;
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private:
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std::unique_ptr<base::DictionaryValue> EnumerateGPUInfo(
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gpu::GPUInfo gpu_info) const;
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// These should be posted to the task queue
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void CompleteInfoFetcher(util::Promise<base::DictionaryValue> promise);
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void ProcessCompleteInfo();
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// This set maintains all the promises that should be fulfilled
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// once we have the complete information data
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std::vector<util::Promise<base::DictionaryValue>> complete_info_promise_set_;
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content::GpuDataManager* gpu_data_manager_;
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DISALLOW_COPY_AND_ASSIGN(GPUInfoManager);
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};
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} // namespace electron
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#endif // SHELL_BROWSER_API_GPUINFO_MANAGER_H_
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