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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef _NSSYSTEMINFO_H_
#define _NSSYSTEMINFO_H_
#include "nsHashPropertyBag.h"
#include "nsISystemInfo.h"
#include "mozilla/MozPromise.h"
#ifdef MOZ_WIDGET_ANDROID
# include "mozilla/dom/PContent.h"
#endif // MOZ_WIDGET_ANDROID
class nsISerialEventTarget;
struct FolderDiskInfo {
nsCString model;
nsCString revision;
bool isSSD;
};
struct DiskInfo {
FolderDiskInfo binary;
FolderDiskInfo profile;
FolderDiskInfo system;
};
struct OSInfo {
uint32_t installYear;
bool hasSuperfetch;
bool hasPrefetch;
};
struct ProcessInfo {
bool isWow64;
bool isWowARM64;
int32_t cpuCount;
int32_t cpuCores;
nsCString cpuVendor;
int32_t cpuFamily;
int32_t cpuModel;
int32_t cpuStepping;
int32_t l2cacheKB;
int32_t l3cacheKB;
int32_t cpuSpeed;
};
typedef mozilla::MozPromise<DiskInfo, nsresult, /* IsExclusive */ false>
DiskInfoPromise;
typedef mozilla::MozPromise<nsAutoString, nsresult, /* IsExclusive */ false>
CountryCodePromise;
typedef mozilla::MozPromise<OSInfo, nsresult, /* IsExclusive */ false>
OSInfoPromise;
typedef mozilla::MozPromise<ProcessInfo, nsresult, /* IsExclusive */ false>
ProcessInfoPromise;
// Synchronous info collection, avoid calling it from the main thread, consider
// using the promise-based `nsISystemInfo::GetProcessInfo()` instead.
// Note that only known fields will be written.
nsresult CollectProcessInfo(ProcessInfo& info);
class nsSystemInfo final : public nsISystemInfo, public nsHashPropertyBag {
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSISYSTEMINFO
nsSystemInfo();
nsresult Init();
// Slot for NS_InitXPCOM to pass information to nsSystemInfo::Init.
// See comments above the variable definition and in NS_InitXPCOM.
static uint32_t gUserUmask;
#ifdef MOZ_WIDGET_ANDROID
static void GetAndroidSystemInfo(mozilla::dom::AndroidSystemInfo* aInfo);
protected:
void SetupAndroidInfo(const mozilla::dom::AndroidSystemInfo&);
#endif
protected:
void SetInt32Property(const nsAString& aPropertyName, const int32_t aValue);
void SetUint32Property(const nsAString& aPropertyName, const uint32_t aValue);
void SetUint64Property(const nsAString& aPropertyName, const uint64_t aValue);
private:
~nsSystemInfo();
RefPtr<DiskInfoPromise> mDiskInfoPromise;
RefPtr<CountryCodePromise> mCountryCodePromise;
RefPtr<OSInfoPromise> mOSInfoPromise;
RefPtr<ProcessInfoPromise> mProcessInfoPromise;
RefPtr<nsISerialEventTarget> mBackgroundET;
RefPtr<nsISerialEventTarget> GetBackgroundTarget();
};
#define NS_SYSTEMINFO_CONTRACTID "@mozilla.org/system-info;1"
#define NS_SYSTEMINFO_CID \
{ \
0xd962398a, 0x99e5, 0x49b2, { \
0x85, 0x7a, 0xc1, 0x59, 0x04, 0x9c, 0x7f, 0x6c \
} \
}
#endif /* _NSSYSTEMINFO_H_ */