eaf2c61bef
* refactor: use gin in Promise * refactor: separate Promise impl that returns nothing * refactor: use Promise<void> for promise that returns nothing * fix: methods should be able to run on both browser and renderer process * fix: should not pass base::StringPiece across threads * refactor: no more need to use different ResolvePromise for empty Promise * refactor: move Promise to gin_helper
49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
// Copyright (c) 2018 GitHub, Inc.
|
|
// Use of this source code is governed by the MIT license that can be
|
|
// found in the LICENSE file.
|
|
|
|
#ifndef SHELL_BROWSER_API_GPUINFO_MANAGER_H_
|
|
#define SHELL_BROWSER_API_GPUINFO_MANAGER_H_
|
|
|
|
#include <memory>
|
|
#include <unordered_set>
|
|
#include <vector>
|
|
|
|
#include "content/browser/gpu/gpu_data_manager_impl.h" // nogncheck
|
|
#include "content/public/browser/gpu_data_manager.h"
|
|
#include "content/public/browser/gpu_data_manager_observer.h"
|
|
#include "shell/common/gin_helper/promise.h"
|
|
|
|
namespace electron {
|
|
|
|
// GPUInfoManager is a singleton used to manage and fetch GPUInfo
|
|
class GPUInfoManager : public content::GpuDataManagerObserver {
|
|
public:
|
|
static GPUInfoManager* GetInstance();
|
|
|
|
GPUInfoManager();
|
|
~GPUInfoManager() override;
|
|
bool NeedsCompleteGpuInfoCollection() const;
|
|
void FetchCompleteInfo(gin_helper::Promise<base::DictionaryValue> promise);
|
|
void FetchBasicInfo(gin_helper::Promise<base::DictionaryValue> promise);
|
|
void OnGpuInfoUpdate() override;
|
|
|
|
private:
|
|
std::unique_ptr<base::DictionaryValue> EnumerateGPUInfo(
|
|
gpu::GPUInfo gpu_info) const;
|
|
|
|
// These should be posted to the task queue
|
|
void CompleteInfoFetcher(gin_helper::Promise<base::DictionaryValue> promise);
|
|
void ProcessCompleteInfo();
|
|
|
|
// This set maintains all the promises that should be fulfilled
|
|
// once we have the complete information data
|
|
std::vector<gin_helper::Promise<base::DictionaryValue>>
|
|
complete_info_promise_set_;
|
|
content::GpuDataManager* gpu_data_manager_;
|
|
|
|
DISALLOW_COPY_AND_ASSIGN(GPUInfoManager);
|
|
};
|
|
|
|
} // namespace electron
|
|
#endif // SHELL_BROWSER_API_GPUINFO_MANAGER_H_
|