79 lines
2.5 KiB
C++
79 lines
2.5 KiB
C++
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#pragma once
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#include "Base/Event.hpp"
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#include <string>
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namespace OpenVulkano
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{
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struct OsVersion
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{
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int major, minor, patch, build;
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};
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enum class DeviceType { Phone, Tablet, PC, TV, VR, Unknown };
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enum class CpuThermalState { Normal, Fair, Serious, Critical };
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enum class BatteryState { Unavailable, Unplugged, Charging, ChargingFull, NotCharging };
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enum class DeviceOrientation { Portrait, PortraitUpsideDown, LandscapeLeft, LandscapeRight, FaceUp, FaceDown, Unknown };
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enum class InterfaceOrientation { Portrait, PortraitUpsideDown, LandscapeLeft, LandscapeRight, Landscape = LandscapeLeft };
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class SystemInfo
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{
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public:
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static size_t GetSystemRam();
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static size_t GetSystemRamAvailable();
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static size_t GetAppRamMax();
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static size_t GetAppVirtualMemoryMax();
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static size_t GetAppRamAvailable();
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static size_t GetAppRamUsed();
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static const std::string& GetUserName();
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static const std::string& GetHostName();
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// Device name as given by the user
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static const std::string& GetDeviceName();
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static const std::string& GetDeviceVendorName();
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static const std::string& GetDeviceModelName();
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static const std::string& GetOsName();
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static OsVersion GetOsVersion();
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static const std::string& GetOsNameHumanReadable();
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static DeviceType GetDeviceType();
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static size_t GetCpuCoreCount();
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static size_t GetCpuThreadCount();
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static int32_t GetCpuTemperature();
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static CpuThermalState GetCpuThermalState();
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static bool IsDeviceInLowPowerMode();
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static bool GetDeviceHasBattery() { return GetDeviceBatteryState() != BatteryState::Unavailable; }
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static BatteryState GetDeviceBatteryState();
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// 0 to 1; -1 not available
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static float GetDeviceBatteryLevel();
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static void EnableEnergyEvents();
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/**
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* Checks if device allows to run multiple applications at the same time.
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* Will probably return true, for everything but smartphones.
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* @return true if multiple applications can run at the same time, false if not
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*/
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static bool IsMultitaskingSupported();
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static DeviceOrientation GetDeviceOrientation();
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static void EnableDeviceOrientationEvents();
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static InterfaceOrientation GetInterfaceOrientation();
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static Event<> OnLowPowerModeChanged;
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static Event<> OnBatteryStateChanged;
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static Event<> OnBatteryLevelChanged;
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static Event<> OnDeviceOrientationChanged;
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};
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}
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