[No0000112]ComputerInfo,C#获取计算机信息（cpu使用率，内存占用率，硬盘，网络信息）
2024-10-09 14:59:08
github地址：https://github.com/charygao/SmsComputerMonitor
软件用于实时监控当前系统资源等情况，并调用接口，当资源被超额占用时，发送警报到个人手机；界面模拟Console的显示方式，信息缓冲大小由配置决定；可以定制监控的资源，包括：
- cpu使用率；
- 内存使用率；
- 磁盘使用率；
- 网络使用率；
- 进程线程数；
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Management;
using System.Net;
using System.Net.Sockets;
using System.Runtime.InteropServices;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading; namespace SmsComputerMonitor
{
public class ComputerInfo
{
#region Fields and Properties private readonly ManagementScope _LocalManagementScope; private readonly PerformanceCounter _pcCpuLoad; //CPU计数器,全局
private const int GwHwndfirst = ;
private const int GwHwndnext = ;
private const int GwlStyle = -;
private const int WsBorder = ;
private const int WsVisible = ; #region CPU占用率 /// <summary>
/// 获取CPU占用率(系统CPU使用率)
/// </summary>
public float CpuLoad => _pcCpuLoad.NextValue(); #endregion #region 本地主机名 public string HostName => Dns.GetHostName(); #endregion #region 本地IPV4列表 public List<IPAddress> IpAddressV4S
{
get
{
var ipV4S = new List<IPAddress>();
foreach (var address in Dns.GetHostAddresses(Dns.GetHostName()))
if (address.AddressFamily == AddressFamily.InterNetwork)
ipV4S.Add(address);
return ipV4S;
}
} #endregion #region 本地IPV6列表 public List<IPAddress> IpAddressV6S
{
get
{
var ipV6S = new List<IPAddress>();
foreach (var address in Dns.GetHostAddresses(Dns.GetHostName()))
if (address.AddressFamily == AddressFamily.InterNetworkV6)
ipV6S.Add(address);
return ipV6S;
}
} #endregion #region 可用内存 /// <summary>
/// 获取可用内存
/// </summary>
public long MemoryAvailable
{
get
{
long availablebytes = ;
var managementClassOs = new ManagementClass("Win32_OperatingSystem");
foreach (var managementBaseObject in managementClassOs.GetInstances())
if (managementBaseObject["FreePhysicalMemory"] != null)
availablebytes = * long.Parse(managementBaseObject["FreePhysicalMemory"].ToString());
return availablebytes;
}
} #endregion #region 物理内存 /// <summary>
/// 获取物理内存
/// </summary>
public long PhysicalMemory { get; } #endregion #region CPU个数 /// <summary>
/// 获取CPU个数
/// </summary>
// ReSharper disable once UnusedAutoPropertyAccessor.Global
public int ProcessorCount { get; } #endregion #region 已用内存大小 public long SystemMemoryUsed => PhysicalMemory - MemoryAvailable; #endregion #endregion #region Constructors /// <summary>
/// 构造函数，初始化计数器等
/// </summary>
public ComputerInfo()
{
_LocalManagementScope = new ManagementScope($"\\\\{HostName}\\root\\cimv2");
//初始化CPU计数器
_pcCpuLoad = new PerformanceCounter("Processor", "% Processor Time", "_Total") {MachineName = "."};
_pcCpuLoad.NextValue(); //CPU个数
ProcessorCount = Environment.ProcessorCount; //获得物理内存
var managementClass = new ManagementClass("Win32_ComputerSystem");
var managementObjectCollection = managementClass.GetInstances();
foreach (var managementBaseObject in managementObjectCollection)
if (managementBaseObject["TotalPhysicalMemory"] != null)
PhysicalMemory = long.Parse(managementBaseObject["TotalPhysicalMemory"].ToString());
} #endregion #region Methods #region 结束指定进程 /// <summary>
/// 结束指定进程
/// </summary>
/// <param name="pid">进程的 Process ID</param>
public static void EndProcess(int pid)
{
try
{
var process = Process.GetProcessById(pid);
process.Kill();
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
} #endregion #region 查找所有应用程序标题 /// <summary>
/// 查找所有应用程序标题
/// </summary>
/// <returns>应用程序标题范型</returns>
public static List<string> FindAllApps(int handle)
{
var apps = new List<string>(); var hwCurr = GetWindow(handle, GwHwndfirst); while (hwCurr > )
{
var IsTask = WsVisible | WsBorder;
var lngStyle = GetWindowLongA(hwCurr, GwlStyle);
var taskWindow = (lngStyle & IsTask) == IsTask;
if (taskWindow)
{
var length = GetWindowTextLength(new IntPtr(hwCurr));
var sb = new StringBuilder( * length + );
GetWindowText(hwCurr, sb, sb.Capacity);
var strTitle = sb.ToString();
if (!string.IsNullOrEmpty(strTitle))
apps.Add(strTitle);
}
hwCurr = GetWindow(hwCurr, GwHwndnext);
} return apps;
} #endregion public static List<PerformanceCounterCategory> GetAllCategories(bool isPrintRoot = true,
bool isPrintTree = true)
{
var result = new List<PerformanceCounterCategory>();
foreach (var category in PerformanceCounterCategory.GetCategories())
{
result.Add(category);
if (isPrintRoot)
{
PerformanceCounter[] categoryCounters;
switch (category.CategoryType)
{
case PerformanceCounterCategoryType.SingleInstance:
categoryCounters = category.GetCounters();
PrintCategoryAndCounters(category, categoryCounters, isPrintTree);
break;
case PerformanceCounterCategoryType.MultiInstance:
var categoryCounterInstanceNames = category.GetInstanceNames();
if (categoryCounterInstanceNames.Length > )
{
categoryCounters = category.GetCounters(categoryCounterInstanceNames[]);
PrintCategoryAndCounters(category, categoryCounters, isPrintTree);
} break;
case PerformanceCounterCategoryType.Unknown:
categoryCounters = category.GetCounters();
PrintCategoryAndCounters(category, categoryCounters, isPrintTree);
break;
//default: break;
}
}
}
return result;
} /// <summary>
/// 获取本地所有磁盘
/// </summary>
/// <returns></returns>
public static DriveInfo[] GetAllLocalDriveInfo()
{
return DriveInfo.GetDrives();
} /// <summary>
/// 获取本机所有进程
/// </summary>
/// <returns></returns>
public static Process[] GetAllProcesses()
{
return Process.GetProcesses();
} public static List<PerformanceCounter> GetAppointedCategorieCounters(
PerformanceCategoryEnums.PerformanceCategoryEnum categorieEnum, bool isPrintRoot = true,
bool isPrintTree = true)
{
var result = new List<PerformanceCounter>();
var categorieName = PerformanceCategoryEnums.GetCategoryNameString(categorieEnum);
if (PerformanceCounterCategory.Exists(categorieName))
{
var category = new PerformanceCounterCategory(categorieName);
PerformanceCounter[] categoryCounters;
switch (category.CategoryType)
{
case PerformanceCounterCategoryType.Unknown:
categoryCounters = category.GetCounters();
result = categoryCounters.ToList();
if (isPrintRoot)
PrintCategoryAndCounters(category, categoryCounters, isPrintTree);
break;
case PerformanceCounterCategoryType.SingleInstance:
categoryCounters = category.GetCounters();
result = categoryCounters.ToList();
if (isPrintRoot)
PrintCategoryAndCounters(category, categoryCounters, isPrintTree);
break;
case PerformanceCounterCategoryType.MultiInstance:
var categoryCounterInstanceNames = category.GetInstanceNames();
if (categoryCounterInstanceNames.Length > )
{
categoryCounters = category.GetCounters(categoryCounterInstanceNames[]);
result = categoryCounters.ToList();
if (isPrintRoot)
PrintCategoryAndCounters(category, categoryCounters, isPrintTree);
}
break;
//default: break;
}
}
return result;
} /// <summary>
/// 获取指定磁盘可用大小
/// </summary>
/// <param name="drive"></param>
/// <returns></returns>
public static long GetDriveAvailableFreeSpace(DriveInfo drive)
{
return drive.AvailableFreeSpace;
} /// <summary>
/// 获取指定磁盘总空白大小
/// </summary>
/// <param name="drive"></param>
/// <returns></returns>
public static long GetDriveTotalFreeSpace(DriveInfo drive)
{
return drive.TotalFreeSpace;
} /// <summary>
/// 获取指定磁盘总大小
/// </summary>
/// <param name="drive"></param>
/// <returns></returns>
public static long GetDriveTotalSize(DriveInfo drive)
{
return drive.TotalSize;
} #region 获取当前使用的IP,超时时间至少1s /// <summary>
/// 获取当前使用的IP,超时时间至少1s
/// </summary>
/// <returns></returns>
public static string GetLocalIP(TimeSpan timeOut, bool isBelieveTimeOutValue = false, bool recordLog = true)
{
if (timeOut < new TimeSpan(, , ))
timeOut = new TimeSpan(, , );
var isTimeOut = RunApp("route", "print", timeOut, out var result, recordLog);
if (isTimeOut && !isBelieveTimeOutValue)
try
{
var tcpClient = new TcpClient();
tcpClient.Connect("www.baidu.com", );
var ip = ((IPEndPoint) tcpClient.Client.LocalEndPoint).Address.ToString();
tcpClient.Close();
return ip;
}
catch (Exception exception)
{
Console.WriteLine(exception);
return null;
}
var getMatchedGroup = Regex.Match(result, @"0.0.0.0\s+0.0.0.0\s+(\d+.\d+.\d+.\d+)\s+(\d+.\d+.\d+.\d+)");
if (getMatchedGroup.Success)
return getMatchedGroup.Groups[].Value;
return null;
} #endregion #region 获取本机主DNS /// <summary>
/// 获取本机主DNS
/// </summary>
/// <returns></returns>
public static string GetPrimaryDNS(bool recordLog = true)
{
RunApp("nslookup", "", new TimeSpan(, , ), out var result, recordLog, true); //nslookup会超时
var getMatchedGroup = Regex.Match(result, @"\d+\.\d+\.\d+\.\d+");
if (getMatchedGroup.Success)
return getMatchedGroup.Value;
return null;
} #endregion /// <summary>
/// 获取指定进程最大线程数
/// </summary>
/// <returns></returns>
public static int GetProcessMaxThreadCount(Process process)
{
return process.Threads.Count;
} /// <summary>
/// 获取指定进程最大线程数
/// </summary>
/// <returns></returns>
public static int GetProcessMaxThreadCount(string processName)
{
var maxThreadCount = -;
foreach (var process in Process.GetProcessesByName(processName))
if (maxThreadCount < process.Threads.Count)
maxThreadCount = process.Threads.Count;
return maxThreadCount;
} private static void PrintCategoryAndCounters(PerformanceCounterCategory category,
PerformanceCounter[] categoryCounters, bool isPrintTree)
{
Console.WriteLine($@"===============>{category.CategoryName}:[{categoryCounters.Length}]");
if (isPrintTree)
foreach (var counter in categoryCounters)
Console.WriteLine($@" ""{category.CategoryName}"", ""{counter.CounterName}""");
} /// <summary>
/// 运行一个控制台程序并返回其输出参数。耗时至少1s
/// </summary>
/// <param name="filename">程序名</param>
/// <param name="arguments">输入参数</param>
/// <param name="result"></param>
/// <param name="recordLog"></param>
/// <param name="timeOutTimeSpan"></param>
/// <param name="needKill"></param>
/// <returns></returns>
private static bool RunApp(string filename, string arguments, TimeSpan timeOutTimeSpan, out string result,
bool recordLog = true, bool needKill = false)
{
try
{
var stopwatch = Stopwatch.StartNew();
if (recordLog)
Console.WriteLine($@"{filename} {arguments}");
if (timeOutTimeSpan < new TimeSpan(, , ))
timeOutTimeSpan = new TimeSpan(, , );
var isTimeOut = false;
var process = new Process
{
StartInfo =
{
FileName = filename,
CreateNoWindow = true,
Arguments = arguments,
RedirectStandardOutput = true,
RedirectStandardInput = true,
UseShellExecute = false
}
};
process.Start();
using (var streamReader = new StreamReader(process.StandardOutput.BaseStream, Encoding.Default))
{
if (needKill)
{
Thread.Sleep();
process.Kill();
}
while (!process.HasExited)
if (stopwatch.Elapsed > timeOutTimeSpan)
{
process.Kill();
stopwatch.Stop();
isTimeOut = true;
break;
}
result = streamReader.ReadToEnd();
streamReader.Close();
if (recordLog)
Console.WriteLine($@"返回[{result}]耗时：[{stopwatch.Elapsed}]是否超时：{isTimeOut}");
return isTimeOut;
}
}
catch (Exception exception)
{
result = exception.ToString();
Console.WriteLine($@"出错[{result}]");
return true;
}
} #endregion #region 获取本地/远程所有内存信息 /// <summary>
/// 需要启动RPC服务,获取本地内存信息：
/// </summary>
/// <returns></returns>
public List<Dictionary<string, string>> GetWin32PhysicalMemoryInfos(
PhysicalMemoryInfoEnums.PhysicalMemoryInfoEnum eEnum = PhysicalMemoryInfoEnums.PhysicalMemoryInfoEnum.All,
bool isPrint = true)
{
var result = new List<Dictionary<string, string>>();
try
{
_LocalManagementScope.Connect();
foreach (var managementBaseObject in new ManagementObjectSearcher(_LocalManagementScope,
new SelectQuery(
$"SELECT {PhysicalMemoryInfoEnums.GetQueryString(eEnum)} FROM Win32_PhysicalMemory"))
.Get())
{
if (isPrint)
Console.WriteLine($@"<=========={managementBaseObject}===========>");
var thisObjectsDictionary = new Dictionary<string, string>();
foreach (var property in managementBaseObject.Properties)
{
if (isPrint)
Console.WriteLine(
$@"[{property.Name,40}] -> [{property.Value,-40}]//{
PhysicalMemoryInfoEnums.GetDescriptionString(property.Name)
}.");
thisObjectsDictionary.Add(property.Name, property.Value.ToString());
}
result.Add(thisObjectsDictionary);
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
return result;
} /// <summary>
/// 需要启动RPC服务,获取远程内存信息：
/// </summary>
/// <returns></returns>
public List<Dictionary<string, string>> GetWin32PhysicalMemoryInfos(
string remoteHostName,
PhysicalMemoryInfoEnums.PhysicalMemoryInfoEnum eEnum = PhysicalMemoryInfoEnums.PhysicalMemoryInfoEnum.All,
bool isPrint = true)
{
var result = new List<Dictionary<string, string>>();
try
{
var managementScope = new ManagementScope($"\\\\{remoteHostName}\\root\\cimv2");
managementScope.Connect();
foreach (var managementBaseObject in new ManagementObjectSearcher(managementScope,
new SelectQuery(
$"SELECT {PhysicalMemoryInfoEnums.GetQueryString(eEnum)} FROM Win32_PhysicalMemory"))
.Get())
{
if (isPrint)
Console.WriteLine($@"<=========={managementBaseObject}===========>");
var thisObjectsDictionary = new Dictionary<string, string>();
foreach (var property in managementBaseObject.Properties)
{
if (isPrint)
Console.WriteLine(
$@"[{property.Name,40}] -> [{property.Value,-40}]//{
PhysicalMemoryInfoEnums.GetDescriptionString(property.Name)
}.");
thisObjectsDictionary.Add(property.Name, property.Value.ToString());
}
result.Add(thisObjectsDictionary);
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
return result;
} /// <summary>
/// 需要启动RPC服务,获取远程内存信息：
/// </summary>
/// <returns></returns>
public List<Dictionary<string, string>> GetWin32PhysicalMemoryInfos(
IPAddress remoteHostIp,
PhysicalMemoryInfoEnums.PhysicalMemoryInfoEnum eEnum = PhysicalMemoryInfoEnums.PhysicalMemoryInfoEnum.All,
bool isPrint = true)
{
var result = new List<Dictionary<string, string>>();
try
{
var managementScope = new ManagementScope($"\\\\{remoteHostIp}\\root\\cimv2");
managementScope.Connect();
foreach (var managementBaseObject in new ManagementObjectSearcher(managementScope,
new SelectQuery(
$"SELECT {PhysicalMemoryInfoEnums.GetQueryString(eEnum)} FROM Win32_PhysicalMemory"))
.Get())
{
if (isPrint)
Console.WriteLine($@"<=========={managementBaseObject}===========>");
var thisObjectsDictionary = new Dictionary<string, string>();
foreach (var property in managementBaseObject.Properties)
{
if (isPrint)
Console.WriteLine(
$@"[{property.Name,40}] -> [{property.Value,-40}]//{
PhysicalMemoryInfoEnums.GetDescriptionString(property.Name)
}.");
thisObjectsDictionary.Add(property.Name, property.Value.ToString());
}
result.Add(thisObjectsDictionary);
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
return result;
} #endregion #region 获取本地/远程所有原始性能计数器类别信息 /// <summary>
/// 需要启动RPC服务,获取本地所有原始性能计数器类别信息：
/// </summary>
/// <returns></returns>
public List<Dictionary<string, string>>
GetWin32PerfRawDataPerfOsMemoryInfos(
PerfRawDataPerfOsMemoryInfoEnums.PerfRawDataPerfOsMemoryInfoEnum eEnum =
PerfRawDataPerfOsMemoryInfoEnums.PerfRawDataPerfOsMemoryInfoEnum.All,
bool isPrint = true)
{
var result = new List<Dictionary<string, string>>();
try
{
_LocalManagementScope.Connect();
foreach (var managementBaseObject in new ManagementObjectSearcher(_LocalManagementScope,
new SelectQuery(
$"SELECT {PerfRawDataPerfOsMemoryInfoEnums.GetQueryString(eEnum)} FROM Win32_PerfRawData_PerfOS_Memory"))
.Get())
{
if (isPrint)
Console.WriteLine($@"<=========={managementBaseObject}===========>");
var thisObjectsDictionary = new Dictionary<string, string>();
foreach (var property in managementBaseObject.Properties)
{
if (isPrint)
Console.WriteLine(
$@"[{property.Name,40}] -> [{property.Value,-40}]//{
PerfRawDataPerfOsMemoryInfoEnums.GetDescriptionString(property.Name)
}.");
thisObjectsDictionary.Add(property.Name, property.Value.ToString());
}
result.Add(thisObjectsDictionary);
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
return result;
} /// <summary>
/// 需要启动RPC服务,获取远程所有原始性能计数器类别信息：
/// </summary>
/// <returns></returns>
public List<Dictionary<string, string>>
GetWin32PerfRawDataPerfOsMemoryInfos(
string remoteHostName,
PerfRawDataPerfOsMemoryInfoEnums.PerfRawDataPerfOsMemoryInfoEnum eEnum =
PerfRawDataPerfOsMemoryInfoEnums.PerfRawDataPerfOsMemoryInfoEnum.All, bool isPrint = true)
{
var result = new List<Dictionary<string, string>>();
try
{
var managementScope = new ManagementScope($"\\\\{remoteHostName}\\root\\cimv2");
managementScope.Connect();
foreach (var managementBaseObject in new ManagementObjectSearcher(managementScope,
new SelectQuery(
$"SELECT {PerfRawDataPerfOsMemoryInfoEnums.GetQueryString(eEnum)} FROM Win32_PerfRawData_PerfOS_Memory"))
.Get())
{
if (isPrint)
Console.WriteLine($@"<=========={managementBaseObject}===========>");
var thisObjectsDictionary = new Dictionary<string, string>();
foreach (var property in managementBaseObject.Properties)
{
if (isPrint)
Console.WriteLine(
$@"[{property.Name,40}] -> [{property.Value,-40}]//{
PerfRawDataPerfOsMemoryInfoEnums.GetDescriptionString(property.Name)
}.");
thisObjectsDictionary.Add(property.Name, property.Value.ToString());
}
result.Add(thisObjectsDictionary);
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
return result;
} /// <summary>
/// 需要启动RPC服务,获取远程所有原始性能计数器类别信息：
/// </summary>
/// <returns></returns>
public List<Dictionary<string, string>>
GetWin32PerfRawDataPerfOsMemoryInfos(
IPAddress remoteHostIp,
PerfRawDataPerfOsMemoryInfoEnums.PerfRawDataPerfOsMemoryInfoEnum eEnum =
PerfRawDataPerfOsMemoryInfoEnums.PerfRawDataPerfOsMemoryInfoEnum.All, bool isPrint = true)
{
var result = new List<Dictionary<string, string>>();
try
{
var managementScope = new ManagementScope($"\\\\{remoteHostIp}\\root\\cimv2");
managementScope.Connect();
foreach (var managementBaseObject in new ManagementObjectSearcher(managementScope,
new SelectQuery(
$"SELECT {PerfRawDataPerfOsMemoryInfoEnums.GetQueryString(eEnum)} FROM Win32_PerfRawData_PerfOS_Memory"))
.Get())
{
if (isPrint)
Console.WriteLine($@"<=========={managementBaseObject}===========>");
var thisObjectsDictionary = new Dictionary<string, string>();
foreach (var property in managementBaseObject.Properties)
{
if (isPrint)
Console.WriteLine(
$@"[{property.Name,40}] -> [{property.Value,-40}]//{
PerfRawDataPerfOsMemoryInfoEnums.GetDescriptionString(property.Name)
}.");
thisObjectsDictionary.Add(property.Name, property.Value.ToString());
}
result.Add(thisObjectsDictionary);
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
return result;
} #endregion #region 获取本地/远程所有CPU信息 /// <summary>
/// 需要启动RPC服务,获取本地所有 CPU 信息：
/// </summary>
/// <returns></returns>
public List<Dictionary<string, string>> GetWin32ProcessorInfos(
ProcessorInfoEnums.ProcessorInfoEnum eEnum = ProcessorInfoEnums.ProcessorInfoEnum.All,
bool isPrint = true)
{
var result = new List<Dictionary<string, string>>();
try
{
_LocalManagementScope.Connect();
foreach (var managementBaseObject in new ManagementObjectSearcher(_LocalManagementScope,
new SelectQuery($"SELECT {ProcessorInfoEnums.GetQueryString(eEnum)} FROM Win32_Processor")).Get())
{
if (isPrint)
Console.WriteLine($@"<=========={managementBaseObject}===========>");
var thisObjectsDictionary = new Dictionary<string, string>();
foreach (var property in managementBaseObject.Properties)
{
if (isPrint)
Console.WriteLine(
$@"[{property.Name,40}] -> [{property.Value,-40}]//{
ProcessorInfoEnums.GetDescriptionString(property.Name)
}.");
thisObjectsDictionary.Add(property.Name, property.Value.ToString());
}
result.Add(thisObjectsDictionary);
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
return result;
} /// <summary>
/// 需要启动RPC服务,获取远程所有 CPU 信息：
/// </summary>
/// <returns></returns>
public List<Dictionary<string, string>> GetWin32ProcessorInfos(
string remoteHostName,
ProcessorInfoEnums.ProcessorInfoEnum eEnum = ProcessorInfoEnums.ProcessorInfoEnum.All, bool isPrint = true)
{
var result = new List<Dictionary<string, string>>();
try
{
var managementScope = new ManagementScope($"\\\\{remoteHostName}\\root\\cimv2");
managementScope.Connect();
foreach (var managementBaseObject in new ManagementObjectSearcher(managementScope,
new SelectQuery($"SELECT {ProcessorInfoEnums.GetQueryString(eEnum)} FROM Win32_Processor")).Get())
{
if (isPrint)
Console.WriteLine($@"<=========={managementBaseObject}===========>");
var thisObjectsDictionary = new Dictionary<string, string>();
foreach (var property in managementBaseObject.Properties)
{
if (isPrint)
Console.WriteLine(
$@"[{property.Name,40}] -> [{property.Value,-40}]//{
ProcessorInfoEnums.GetDescriptionString(property.Name)
}.");
thisObjectsDictionary.Add(property.Name, property.Value.ToString());
}
result.Add(thisObjectsDictionary);
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
return result;
} /// <summary>
/// 需要启动RPC服务,获取远程所有 CPU 信息：
/// </summary>
/// <returns></returns>
public List<Dictionary<string, string>> GetWin32ProcessorInfos(
IPAddress remoteHostIp,
ProcessorInfoEnums.ProcessorInfoEnum eEnum = ProcessorInfoEnums.ProcessorInfoEnum.All, bool isPrint = true)
{
var result = new List<Dictionary<string, string>>();
try
{
var managementScope = new ManagementScope($"\\\\{remoteHostIp}\\root\\cimv2");
managementScope.Connect();
foreach (var managementBaseObject in new ManagementObjectSearcher(managementScope,
new SelectQuery($"SELECT {ProcessorInfoEnums.GetQueryString(eEnum)} FROM Win32_Processor")).Get())
{
if (isPrint)
Console.WriteLine($@"<=========={managementBaseObject}===========>");
var thisObjectsDictionary = new Dictionary<string, string>();
foreach (var property in managementBaseObject.Properties)
{
if (isPrint)
Console.WriteLine(
$@"[{property.Name,40}] -> [{property.Value,-40}]//{
ProcessorInfoEnums.GetDescriptionString(property.Name)
}.");
thisObjectsDictionary.Add(property.Name, property.Value.ToString());
}
result.Add(thisObjectsDictionary);
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
return result;
} #endregion #region 获取本地/远程所有进程信息 /// <summary>
/// 需要启动RPC服务,获取本地所有 进程 信息：
/// </summary>
/// <returns></returns>
public List<Dictionary<string, string>> GetWin32ProcessInfos(
string processName = null, ProcessInfoEnums.ProcessInfoEnum eEnum = ProcessInfoEnums.ProcessInfoEnum.All,
bool isPrint = true)
{
var result = new List<Dictionary<string, string>>();
try
{
_LocalManagementScope.Connect();
var selectQueryString = new SelectQuery(
$"SELECT {ProcessInfoEnums.GetQueryString(eEnum)} FROM Win32_Process");
if (processName != null)
selectQueryString = new SelectQuery(
$"SELECT {ProcessInfoEnums.GetQueryString(eEnum)} FROM Win32_Process Where Name = '{processName}'");
foreach (var managementBaseObject in new ManagementObjectSearcher(_LocalManagementScope,
selectQueryString).Get())
{
if (isPrint)
Console.WriteLine($@"<=========={managementBaseObject}===========>");
var thisObjectsDictionary = new Dictionary<string, string>();
foreach (var property in managementBaseObject.Properties)
{
if (isPrint)
Console.WriteLine(
$@"[{property.Name,40}] -> [{property.Value,-40}]//{
ProcessInfoEnums.GetDescriptionString(property.Name)
}.");
thisObjectsDictionary.Add(property.Name, property.Value.ToString());
}
result.Add(thisObjectsDictionary);
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
return result;
} /// <summary>
/// 需要启动RPC服务,获取远程所有 进程 信息：
/// </summary>
/// <returns></returns>
public List<Dictionary<string, string>> GetRemoteWin32ProcessInfos(
string remoteHostName, string processName = null,
ProcessInfoEnums.ProcessInfoEnum eEnum = ProcessInfoEnums.ProcessInfoEnum.All,
bool isPrint = true)
{
var result = new List<Dictionary<string, string>>();
try
{
var managementScope = new ManagementScope($"\\\\{remoteHostName}\\root\\cimv2");
managementScope.Connect();
var selectQueryString = new SelectQuery(
$"SELECT {ProcessInfoEnums.GetQueryString(eEnum)} FROM Win32_Process");
if (processName != null)
selectQueryString = new SelectQuery(
$"SELECT {ProcessInfoEnums.GetQueryString(eEnum)} FROM Win32_Process Where Name = '{processName}'");
foreach (var managementBaseObject in new ManagementObjectSearcher(managementScope,
selectQueryString).Get())
{
if (isPrint)
Console.WriteLine($@"<=========={managementBaseObject}===========>");
var thisObjectsDictionary = new Dictionary<string, string>();
foreach (var property in managementBaseObject.Properties)
{
if (isPrint)
Console.WriteLine(
$@"[{property.Name,40}] -> [{property.Value,-40}]//{
ProcessInfoEnums.GetDescriptionString(property.Name)
}.");
thisObjectsDictionary.Add(property.Name, property.Value.ToString());
}
result.Add(thisObjectsDictionary);
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
return result;
} /// <summary>
/// 需要启动RPC服务,获取远程所有 进程 信息：
/// </summary>
/// <returns></returns>
public List<Dictionary<string, string>> GetRemoteWin32ProcessInfos(
IPAddress remoteHostIp, string processName = null,
ProcessInfoEnums.ProcessInfoEnum eEnum = ProcessInfoEnums.ProcessInfoEnum.All,
bool isPrint = true)
{
var result = new List<Dictionary<string, string>>();
try
{
var managementScope = new ManagementScope($"\\\\{remoteHostIp}\\root\\cimv2");
managementScope.Connect();
var selectQueryString = new SelectQuery(
$"SELECT {ProcessInfoEnums.GetQueryString(eEnum)} FROM Win32_Process");
if (processName != null)
selectQueryString = new SelectQuery(
$"SELECT {ProcessInfoEnums.GetQueryString(eEnum)} FROM Win32_Process Where Name = '{processName}'");
foreach (var managementBaseObject in new ManagementObjectSearcher(managementScope,
selectQueryString).Get())
{
if (isPrint)
Console.WriteLine($@"<=========={managementBaseObject}===========>");
var thisObjectsDictionary = new Dictionary<string, string>();
foreach (var property in managementBaseObject.Properties)
{
if (isPrint)
Console.WriteLine(
$@"[{property.Name,40}] -> [{property.Value,-40}]//{
ProcessInfoEnums.GetDescriptionString(property.Name)
}.");
thisObjectsDictionary.Add(property.Name, property.Value.ToString());
}
result.Add(thisObjectsDictionary);
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
return result;
} #endregion #region 获取本地/远程所有系统信息 /// <summary>
/// 需要启动RPC服务,获取本地所有 系统 信息：
/// </summary>
/// <returns></returns>
public List<Dictionary<string, string>> GetWin32OperatingSystemInfos(
OperatingSystemInfoEnums.OperatingSystemInfoEnum eEnum =
OperatingSystemInfoEnums.OperatingSystemInfoEnum.All,
bool isPrint = true)
{
var result = new List<Dictionary<string, string>>();
try
{
_LocalManagementScope.Connect();
foreach (var managementBaseObject in new ManagementObjectSearcher(_LocalManagementScope,
new SelectQuery(
$"SELECT {OperatingSystemInfoEnums.GetQueryString(eEnum)} FROM Win32_OperatingSystem")).Get())
{
if (isPrint)
Console.WriteLine($@"<=========={managementBaseObject}===========>");
var thisObjectsDictionary = new Dictionary<string, string>();
foreach (var property in managementBaseObject.Properties)
{
if (isPrint)
Console.WriteLine(
$@"[{property.Name,40}] -> [{property.Value,-40}]//{
OperatingSystemInfoEnums.GetDescriptionString(property.Name)
}.");
thisObjectsDictionary.Add(property.Name, property.Value.ToString());
}
result.Add(thisObjectsDictionary);
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
return result;
} /// <summary>
/// 需要启动RPC服务,获取远程所有 系统 信息：
/// </summary>
/// <returns></returns>
public List<Dictionary<string, string>> GetWin32OperatingSystemInfos(
string remoteHostName,
OperatingSystemInfoEnums.OperatingSystemInfoEnum eEnum =
OperatingSystemInfoEnums.OperatingSystemInfoEnum.All, bool isPrint = true)
{
var result = new List<Dictionary<string, string>>();
try
{
var managementScope = new ManagementScope($"\\\\{remoteHostName}\\root\\cimv2");
managementScope.Connect();
foreach (var managementBaseObject in new ManagementObjectSearcher(managementScope,
new SelectQuery(
$"SELECT {OperatingSystemInfoEnums.GetQueryString(eEnum)} FROM Win32_OperatingSystem")).Get())
{
if (isPrint)
Console.WriteLine($@"<=========={managementBaseObject}===========>");
var thisObjectsDictionary = new Dictionary<string, string>();
foreach (var property in managementBaseObject.Properties)
{
if (isPrint)
Console.WriteLine(
$@"[{property.Name,40}] -> [{property.Value,-40}]//{
OperatingSystemInfoEnums.GetDescriptionString(property.Name)
}.");
thisObjectsDictionary.Add(property.Name, property.Value.ToString());
}
result.Add(thisObjectsDictionary);
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
return result;
} /// <summary>
/// 需要启动RPC服务,获取远程所有 系统 信息：
/// </summary>
/// <returns></returns>
public List<Dictionary<string, string>> GetWin32OperatingSystemInfos(
IPAddress remoteHostIp,
OperatingSystemInfoEnums.OperatingSystemInfoEnum eEnum =
OperatingSystemInfoEnums.OperatingSystemInfoEnum.All, bool isPrint = true)
{
var result = new List<Dictionary<string, string>>();
try
{
var managementScope = new ManagementScope($"\\\\{remoteHostIp}\\root\\cimv2");
managementScope.Connect();
foreach (var managementBaseObject in new ManagementObjectSearcher(managementScope,
new SelectQuery(
$"SELECT {OperatingSystemInfoEnums.GetQueryString(eEnum)} FROM Win32_OperatingSystem")).Get())
{
if (isPrint)
Console.WriteLine($@"<=========={managementBaseObject}===========>");
var thisObjectsDictionary = new Dictionary<string, string>();
foreach (var property in managementBaseObject.Properties)
{
if (isPrint)
Console.WriteLine(
$@"[{property.Name,40}] -> [{property.Value,-40}]//{
OperatingSystemInfoEnums.GetDescriptionString(property.Name)
}.");
thisObjectsDictionary.Add(property.Name, property.Value.ToString());
}
result.Add(thisObjectsDictionary);
}
}
catch (Exception exception)
{
Console.WriteLine(exception);
}
return result;
} #endregion #region 单位转换进制 private const int KbDiv = ;
private const int MbDiv = * ;
private const int GbDiv = * * ; #endregion #region 单个程序Cpu使用大小 /// <summary>
/// 获取进程一段时间内cpu平均使用率（有误差），最低500ms 内的平均值
/// </summary>
/// <returns></returns>
public double GetProcessCpuProcessorRatio(Process process, TimeSpan interVal)
{
if (!process.HasExited)
{
var processorTime = new PerformanceCounter("Process", "% Processor Time", process.ProcessName);
processorTime.NextValue();
if (interVal.TotalMilliseconds < )
interVal = new TimeSpan(, , , , );
Thread.Sleep(interVal);
return processorTime.NextValue() / Environment.ProcessorCount;
}
return ;
} /// <summary>
/// 获取进程一段时间内的平均cpu使用率（有误差），最低500ms 内的平均值
/// </summary>
/// <returns></returns>
public double GetProcessCpuProcessorTime(Process process, TimeSpan interVal)
{
if (!process.HasExited)
{
var prevCpuTime = process.TotalProcessorTime;
if (interVal.TotalMilliseconds < )
interVal = new TimeSpan(, , , , );
Thread.Sleep(interVal);
var curCpuTime = process.TotalProcessorTime;
var value = (curCpuTime - prevCpuTime).TotalMilliseconds / (interVal.TotalMilliseconds - ) /
Environment.ProcessorCount * ;
return value;
}
return ;
} #endregion #region 单个程序内存使用大小 /// <summary>
/// 获取关联进程分配的物理内存量,工作集(进程类)
/// </summary>
/// <returns></returns>
public long GetProcessWorkingSet64Kb(Process process)
{
if (!process.HasExited)
return process.WorkingSet64 / KbDiv;
return ;
} /// <summary>
/// 获取进程分配的物理内存量,公有工作集
/// </summary>
/// <returns></returns>
public float GetProcessWorkingSetKb(Process process)
{
if (!process.HasExited)
{
var processWorkingSet = new PerformanceCounter("Process", "Working Set", process.ProcessName);
return processWorkingSet.NextValue() / KbDiv;
}
return ;
} /// <summary>
/// 获取进程分配的物理内存量,私有工作集
/// </summary>
/// <returns></returns>
public float GetProcessWorkingSetPrivateKb(Process process)
{
if (!process.HasExited)
{
var processWorkingSetPrivate =
new PerformanceCounter("Process", "Working Set - Private", process.ProcessName);
return processWorkingSetPrivate.NextValue() / KbDiv;
}
return ;
} #endregion #region 系统内存使用大小 /// <summary>
/// 系统内存使用大小Mb
/// </summary>
/// <returns></returns>
public long GetSystemMemoryDosageMb()
{
return SystemMemoryUsed / MbDiv;
} /// <summary>
/// 系统内存使用大小Gb
/// </summary>
/// <returns></returns>
public long GetSystemMemoryDosageGb()
{
return SystemMemoryUsed / GbDiv;
} #endregion #region AIP声明 [DllImport("IpHlpApi.dll")]
public static extern uint GetIfTable(byte[] pIfTable, ref uint pdwSize, bool bOrder); [DllImport("User32")]
private static extern int GetWindow(int hWnd, int wCmd); [DllImport("User32")]
private static extern int GetWindowLongA(int hWnd, int wIndx); [DllImport("user32.dll")]
private static extern bool GetWindowText(int hWnd, StringBuilder title, int maxBufSize); [DllImport("user32", CharSet = CharSet.Auto)]
private static extern int GetWindowTextLength(IntPtr hWnd); #endregion
}
}
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