SystemInfo.h

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/*
 * Copyright (C) 2006-2020 Istituto Italiano di Tecnologia (IIT)
 * Copyright (C) 2006-2010 RobotCub Consortium
 * All rights reserved.
 *
 * This software may be modified and distributed under the terms of the
 * BSD-3-Clause license. See the accompanying LICENSE file for details.
 */
 
#ifndef YARP_OS_SYSTEMINFO_H
#define YARP_OS_SYSTEMINFO_H
 
#include <yarp/os/Property.h>
 
#include <string>
 
 
namespace yarp {
namespace os {
 
class YARP_os_API SystemInfo
{
public:
    typedef int capacity_t;
 
    typedef struct MemoryInfo
    {
        capacity_t totalSpace;
        capacity_t freeSpace;
    } MemoryInfo;
 
 
    typedef struct StorageInfo
    {
        capacity_t totalSpace;
        capacity_t freeSpace;
    } StorageInfo;
 
    typedef struct ProcessorInfo
    {
        std::string architecture;
        std::string model;
        std::string vendor;
        int family;
        int modelNumber;
        int cores;
        int siblings;
        double frequency;
    } ProcessorInfo;
 
 
    typedef struct LoadInfo
    {
        double cpuLoad1;
        double cpuLoad5;
        double cpuLoad15;
        int cpuLoadInstant;
    } LoadInfo;
 
 
    typedef struct PlatformInfo
    {
        std::string name;
        std::string distribution;
        std::string release;
        std::string codename;
        std::string kernel;
        yarp::os::Property environmentVars;
    } PlatformInfo;
 
    typedef struct UserInfo
    {
        std::string userName;
        std::string realName;
        std::string homeDir;
        int userID;
    } UserInfo;
 
    /*
    typedef struct NetworkInfo {
        std::string mac;
        std::string ip4;
        std::string ip6;
    } NetworkInfo;
    */
 
    typedef struct ProcessInfo
    {
        std::string name;
        std::string arguments;
        int schedPolicy;
        int schedPriority;
        int pid;
    } ProcessInfo;
 
public:
    static MemoryInfo getMemoryInfo();
 
    static StorageInfo getStorageInfo();
 
    static ProcessorInfo getProcessorInfo();
 
    static PlatformInfo getPlatformInfo();
 
    static LoadInfo getLoadInfo();
 
    static UserInfo getUserInfo();
 
    static ProcessInfo getProcessInfo(int pid = 0);
 
    // static NetworkInfo getNetworkInfo();
};
 
 
} // namespace os
} // namespace yarp
 
#endif // YARP_OS_SYSTEMINFO_H