.NET - 获取在另一个域中的计算机上运行的进程

发布于 2024-12-08 19:52:36 字数 397 浏览 0 评论 0原文

我正在寻找一种方法，从 .NET 代码中获取远程计算机上正在运行的进程列表，该计算机位于不同的域中。

我有机器的用户名和密码。但是，System.Diagnostics.Process.GetProcesses() 函数只有两个重写。其中之一接受远程计算机的名称，但无法将用户名和密码发送到该计算机。为了让 punciton 工作，它必须是您域中您已经有权访问的计算机。

我不能 100% 确定这是否可以完成，但我怀疑可以通过 Interop 和 WMI 来完成。

如果重要的话，.NET 应用程序正在 Windows 7 监控计算机上运行，该计算机需要连接到我们零售地点之一的 Windows XP 计算机。

在发布这个问题之前，我尝试过搜索以前的问题并尝试谷歌。如果存在重复的问题，请告诉我，我将删除该问题。

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挽心 2024-12-15 19:52:36

我讨厌回答自己的问题，但对于下一个人面临这个挑战，我确实找到了一种通过 System.Management 对象更简单的方法来做到这一点。

codeproject.com 上有一个带有源代码的完整工作应用程序。

http://www.codeproject.com/KB/cs/Remote_process_controller.aspx

为了我的特定目的，我对它进行了相当多的修改，并获得了尽可能小的功能来做到这一点。我正在与下一个人分享它。

请注意，您需要将对 System.Management 的引用添加到您的项目中。

    private bool CheckForExpectedProcess(string userName, string password, string machineName, string logonDomain, string PartialProcessname)
    {
        bool ReturnValue = false;
        System.Management.ManagementScope managementScope;
        try
        {
            System.Management.ConnectionOptions connOptions = new System.Management.ConnectionOptions();

            connOptions.Impersonation = System.Management.ImpersonationLevel.Impersonate;
            connOptions.EnablePrivileges = true;
            connOptions.Username = logonDomain + "\\" + userName;
            connOptions.Password = password;
            managementScope = new System.Management.ManagementScope(@"\\" + machineName + @"\ROOT\CIMV2", connOptions);

            managementScope.Connect();
            System.Management.ManagementObjectSearcher objSearcher = new System.Management.ManagementObjectSearcher("SELECT Name FROM Win32_Process WHERE NAME LIKE'%" + PartialProcessname + "%'");
            System.Management.ManagementOperationObserver opsObserver = new System.Management.ManagementOperationObserver();
            objSearcher.Scope = managementScope;
            string[] sep = { "\n", "\t" };

            System.Management.ManagementObjectCollection  objects = objSearcher.Get();
            ReturnValue = objects.Count > 0;

        }
        catch (Exception ex)
        {
           // handle error - we log it to our own system, but it's up to you.
        }

        return ReturnValue;
    }

I hate answering my own questions, but for the next person to face this challenge, I did find an easier way to do this via the System.Management objects.

There's a full working application with source code at codeproject.com.

http://www.codeproject.com/KB/cs/Remote_process_controller.aspx

I modified it quite a bit for my specfic purpose, and got the smallest possible funciton to do this. I'm sharing it for the next person to come along.

Note, that you will need to add a reference to System.Management to your project.

    private bool CheckForExpectedProcess(string userName, string password, string machineName, string logonDomain, string PartialProcessname)
    {
        bool ReturnValue = false;
        System.Management.ManagementScope managementScope;
        try
        {
            System.Management.ConnectionOptions connOptions = new System.Management.ConnectionOptions();

            connOptions.Impersonation = System.Management.ImpersonationLevel.Impersonate;
            connOptions.EnablePrivileges = true;
            connOptions.Username = logonDomain + "\\" + userName;
            connOptions.Password = password;
            managementScope = new System.Management.ManagementScope(@"\\" + machineName + @"\ROOT\CIMV2", connOptions);

            managementScope.Connect();
            System.Management.ManagementObjectSearcher objSearcher = new System.Management.ManagementObjectSearcher("SELECT Name FROM Win32_Process WHERE NAME LIKE'%" + PartialProcessname + "%'");
            System.Management.ManagementOperationObserver opsObserver = new System.Management.ManagementOperationObserver();
            objSearcher.Scope = managementScope;
            string[] sep = { "\n", "\t" };

            System.Management.ManagementObjectCollection  objects = objSearcher.Get();
            ReturnValue = objects.Count > 0;

        }
        catch (Exception ex)
        {
           // handle error - we log it to our own system, but it's up to you.
        }

        return ReturnValue;
    }

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