50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
/*
|
|
* Copyright 2008 The WebRTC Project Authors. All rights reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#ifndef WEBRTC_BASE_SYSTEMINFO_H__
|
|
#define WEBRTC_BASE_SYSTEMINFO_H__
|
|
|
|
#include <string>
|
|
|
|
#include "webrtc/base/basictypes.h"
|
|
|
|
namespace rtc {
|
|
|
|
class SystemInfo {
|
|
public:
|
|
enum Architecture {
|
|
SI_ARCH_UNKNOWN = -1,
|
|
SI_ARCH_X86 = 0,
|
|
SI_ARCH_X64 = 1,
|
|
SI_ARCH_ARM = 2
|
|
};
|
|
|
|
SystemInfo();
|
|
|
|
// The number of CPU Threads in the system.
|
|
static int GetMaxCpus();
|
|
// The number of CPU Threads currently available to this process.
|
|
static int GetCurCpus();
|
|
// Identity of the CPUs.
|
|
Architecture GetCpuArchitecture();
|
|
std::string GetCpuVendor();
|
|
// Total amount of physical memory, in bytes.
|
|
int64_t GetMemorySize();
|
|
// The model name of the machine, e.g. "MacBookAir1,1"
|
|
std::string GetMachineModel();
|
|
|
|
private:
|
|
static int logical_cpus_;
|
|
};
|
|
|
|
} // namespace rtc
|
|
|
|
#endif // WEBRTC_BASE_SYSTEMINFO_H__
|