C＃如何暂停进程PID [英] C# how pause process PID
问题描述
public static class ProcessExtension
{
[DllImport（ kernel32.dll）]
static extern IntPtr OpenThread（ThreadAccess dwDesiredAccess， bool bInheritHandle， uint dwThreadId）;
[DllImport（ kernel32.dll）]
static extern uint SuspendThread（ IntPtr hThread）;
[DllImport（ kernel32.dll）]
static extern int ResumeThread（ IntPtr hThread）;
public static void 暂停（此处理流程）
{
foreach （ProcessThread线程） in process.Threads）
{
var pOpenThread = OpenThread（ThreadAccess.SUSPEND_RESUME） ， false ，（ uint ）thread.Id）;
if （pOpenThread == IntPtr .Zero）
{
break ;
}
SuspendThread（pOpenThread）;
}
}
public static void 恢复（此处理流程）
{
foreach （ProcessThread线程 in process.Threads）
{
var pOpenThread = OpenThread（ThreadAccess.SUSPEND_RESUME， false ，（ uint ）thread.Id）;
if （pOpenThread == IntPtr .Zero）
{
break ;
}
ResumeThread（pOpenThread）;
}
}
}
朋友你好。我需要在我的程序中使用暂停过程并在网上找到这个类。但是我不知道如何使用它。
当我有PID时我需要暂停的过程来自下面的函数。感谢您的帮助。
我的尝试：
< pre lang =c＃>< pre> private void button3_Click_1（ object sender，EventArgs e）
{
try
{
BIT64.Text = ;
int pid = browser.Chrome（）;
if （pid > 0 ）
{
Aobscan.OpenProcessid（pid）;
label1.Text = Google Chrome = PID + pid + - + BIT64.Text;
System.Media.SystemSounds.Beep.Play（）;
}
else
{
pid = browser.Opera（）;
if （pid > 0 ）
{
Aobscan.OpenProcessid（pid）;
label1.Text = Opera = PID + pid + - + BIT64.Text;
System.Media.SystemSounds.Beep.Play（）;
}
else
{
pid = browser.Gameroom_Flash（）;
if （pid > 0 ）
{
Aobscan.OpenProcessid（pid）;
label1.Text = FBGameroom = PID + pid + - + BIT64.Text;
System.Media.SystemSounds.Beep.Play（）;
}
else
{
pid = browser.Mustang（）;
if （pid > 0 ）
{
Aobscan.OpenProcessid（pid）;
label1.Text = Mustang = PID + pid + - + BIT64.Text;
System.Media.SystemSounds.Beep.Play（）;
}
else
{
pid = browser.Firefox_Flash（）;
if （pid > 0 ）
{
Aobscan.OpenProcessid（pid）;
label1.Text = Firefox_Flash = PID + pid + - + BIT64.Text;
System.Media.SystemSounds.Beep.Play（）;
}
else
{
pid = browser.Psafe（）;
if （pid > 0 ）
{
Aobscan.OpenProcessid（pid）;
label1.Text = PsafeIternet = PID + pid + - + BIT64.Text;
System.Media.SystemSounds.Beep.Play（）;
}
else
{
pid = browser.Maxthon（）;
if （pid > 0 ）
{
Aobscan.OpenProcessid（pid）;
label1.Text = Maxthon = PID + pid + - + BIT64.Text;
System.Media.SystemSounds.Beep.Play（）;
}
else
{
pid = browser.Edge_Flash（）;
if （pid > 0 ）
{
Aobscan.OpenProcessid（pid）;
label1.Text = Microsoft = PID + pid + - + BIT64.Text;
System.Media.SystemSounds.Beep.Play（）;
}
else
{
label1.Text = OPS-错误游戏打开??;
System.Media.SystemSounds.Hand.Play（）;
Aobscan.processhandle = IntPtr .Zero;
}
}
}
我需要使用挂载中的pid的暂停。它有一个简单的方法。如何调用该函数暂停。对不起，我是学徒。
更新我使用这个课程
使用System;
使用System.Diagnostics;
使用System.Runtime.InteropServices;
使用System.Collections.Generic;
使用System.Linq;
使用System.Text;
公共静态类暂停
{
[ DllImport（kernel32.dll）]
static extern IntPtr OpenThread（ThreadAccess dwDesiredAccess，bool bInheritHandle，uint dwThreadId）;
[DllImport（kernel32.dll）]
static extern uint SuspendThread（IntPtr hThread）;
[DllImport（kernel32.dll）]
static extern int ResumeThread（IntPtr hThread）;
public static void Suspend（this Process process）
{
foreach（ProcessThread thread in process.Threads）
{
var pOpenThread = OpenThread（ThreadAccess） .SUSPEND_RESUME，false，（uint）thread.Id）;
if（pOpenThread == IntPtr.Zero）
{
break;
}
SuspendThread（pOpenThread）;
}
}
public static void Resume（此处理流程）
{
foreach（ProcessThread thread in process.Threads）
{
var pOpenThread = OpenThread（ThreadAccess.SUSPEND_RESUME，false，（uint）thread.Id）;
if（pOpenThread == IntPtr.Zero）
{
break;
}
ResumeThread（pOpenThread）;
}
}
public static void打印（此处理流程）
{
Console.WriteLine（{0,8} {1}，process.Id ，process.ProcessName）;
}
公共枚举选项
{
列表，
Kill，
暂停，
恢复
}
[标志]
公共枚举ThreadAccess：int
{
TERMINATE =（0x0001），
SUSPEND_RESUME =（0x0002），
GET_CONTEXT =（0x0008），
SET_CONTEXT =（0x0010），
SET_INFORMATION =（0x0020），
QUERY_INFORMATION =（0x0040），
SET_THREAD_TOKEN =（0x0080），
IMPERSONATE =（0x0100），
DIRECT_IMPERSONATION =（0x0200）
}
公共类Param
{
public int PId {get;组; }
public string Expression {get;组; }
public Options Option {get;组; }
}
}
并使用这样的
private void button5_Click（ object sender，EventArgs e）
{
foreach （ var 进程 Process.GetProcessesByName（ firefox ））
process.Suspend（）;
}
但我需要暂停我已经完成的过程。 Pid我该怎么做？
那样我总能找到新的流程。
谢谢。
我认为你不会喜欢它，但这是一种在C＃中实现它的方法：.net - 在C＃中暂停进程 - 堆栈溢出 [ ^ ]
public static class ProcessExtension
{
[DllImport("kernel32.dll")]
static extern IntPtr OpenThread(ThreadAccess dwDesiredAccess, bool bInheritHandle, uint dwThreadId);
[DllImport("kernel32.dll")]
static extern uint SuspendThread(IntPtr hThread);
[DllImport("kernel32.dll")]
static extern int ResumeThread(IntPtr hThread);
public static void Suspend(this Process process)
{
foreach (ProcessThread thread in process.Threads)
{
var pOpenThread = OpenThread(ThreadAccess.SUSPEND_RESUME, false, (uint)thread.Id);
if (pOpenThread == IntPtr.Zero)
{
break;
}
SuspendThread(pOpenThread);
}
}
public static void Resume(this Process process)
{
foreach (ProcessThread thread in process.Threads)
{
var pOpenThread = OpenThread(ThreadAccess.SUSPEND_RESUME, false, (uint)thread.Id);
if (pOpenThread == IntPtr.Zero)
{
break;
}
ResumeThread(pOpenThread);
}
}
}
Hello friends. I need to use pause process in my program and found this class on the net. But I do not know how to use it.
The processes that I will need to pause when I have PID are from the function below. Thanks for the help.
What I have tried:
<pre> private void button3_Click_1(object sender, EventArgs e)
{
try
{
BIT64.Text = "";
int pid = browser.Chrome();
if (pid > 0)
{
Aobscan.OpenProcessid(pid);
label1.Text = "Google Chrome = PID " + pid + "--" + BIT64.Text;
System.Media.SystemSounds.Beep.Play();
}
else
{
pid = browser.Opera();
if (pid > 0)
{
Aobscan.OpenProcessid(pid);
label1.Text = "Opera = PID " + pid + "--" + BIT64.Text;
System.Media.SystemSounds.Beep.Play();
}
else
{
pid = browser.Gameroom_Flash();
if (pid > 0)
{
Aobscan.OpenProcessid(pid);
label1.Text = "FBGameroom = PID " + pid + "--" + BIT64.Text;
System.Media.SystemSounds.Beep.Play();
}
else
{
pid = browser.Mustang();
if (pid > 0)
{
Aobscan.OpenProcessid(pid);
label1.Text = "Mustang = PID " + pid + "--" + BIT64.Text;
System.Media.SystemSounds.Beep.Play();
}
else
{
pid = browser.Firefox_Flash();
if (pid > 0)
{
Aobscan.OpenProcessid(pid);
label1.Text = "Firefox_Flash = PID " + pid + "--" + BIT64.Text;
System.Media.SystemSounds.Beep.Play();
}
else
{
pid = browser.Psafe();
if (pid > 0)
{
Aobscan.OpenProcessid(pid);
label1.Text = "PsafeIternet = PID " + pid + "--" + BIT64.Text;
System.Media.SystemSounds.Beep.Play();
}
else
{
pid = browser.Maxthon();
if (pid > 0)
{
Aobscan.OpenProcessid(pid);
label1.Text = "Maxthon = PID " + pid + "--" + BIT64.Text;
System.Media.SystemSounds.Beep.Play();
}
else
{
pid = browser.Edge_Flash();
if (pid > 0)
{
Aobscan.OpenProcessid(pid);
label1.Text = "Microsoft = PID " + pid + "--" + BIT64.Text;
System.Media.SystemSounds.Beep.Play();
}
else
{
label1.Text = "OPS-Error Game open??";
System.Media.SystemSounds.Hand.Play();
Aobscan.processhandle = IntPtr.Zero;
}
}
}
I need to use the pause for the pid that is in the mount. It has a simple way of doing it. How can I call the function to pause. Sorry, I'm an apprentice.
UPDATE i use this class
using System;
using System.Diagnostics;
using System.Runtime.InteropServices;
using System.Collections.Generic;
using System.Linq;
using System.Text;
public static class Pause
{
[DllImport("kernel32.dll")]
static extern IntPtr OpenThread(ThreadAccess dwDesiredAccess, bool bInheritHandle, uint dwThreadId);
[DllImport("kernel32.dll")]
static extern uint SuspendThread(IntPtr hThread);
[DllImport("kernel32.dll")]
static extern int ResumeThread(IntPtr hThread);
public static void Suspend(this Process process)
{
foreach (ProcessThread thread in process.Threads)
{
var pOpenThread = OpenThread(ThreadAccess.SUSPEND_RESUME, false, (uint)thread.Id);
if (pOpenThread == IntPtr.Zero)
{
break;
}
SuspendThread(pOpenThread);
}
}
public static void Resume(this Process process)
{
foreach (ProcessThread thread in process.Threads)
{
var pOpenThread = OpenThread(ThreadAccess.SUSPEND_RESUME, false, (uint)thread.Id);
if (pOpenThread == IntPtr.Zero)
{
break;
}
ResumeThread(pOpenThread);
}
}
public static void Print(this Process process)
{
Console.WriteLine("{0,8} {1}", process.Id, process.ProcessName);
}
public enum Options
{
List,
Kill,
Suspend,
Resume
}
[Flags]
public enum ThreadAccess : int
{
TERMINATE = (0x0001),
SUSPEND_RESUME = (0x0002),
GET_CONTEXT = (0x0008),
SET_CONTEXT = (0x0010),
SET_INFORMATION = (0x0020),
QUERY_INFORMATION = (0x0040),
SET_THREAD_TOKEN = (0x0080),
IMPERSONATE = (0x0100),
DIRECT_IMPERSONATION = (0x0200)
}
public class Param
{
public int PId { get; set; }
public string Expression { get; set; }
public Options Option { get; set; }
}
}
and use like this
private void button5_Click(object sender, EventArgs e)
{
foreach (var process in Process.GetProcessesByName("firefox"))
process.Suspend();
}
But I need it to pause the process I've already done. Pid How do I do this?
That way I have to always find the new process to do.
Thank you.
You won't like it I think, but here is a way to do it in C#: .net - Suspend Process in C# - Stack Overflow[^]
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