How can I reference ProcessInfo's members and ProcessCE in my Windows CE util?

问题

I found this code from CathalMF here:

ProcessInfo[] list = ProcessCE.GetProcesses();

foreach (ProcessInfo pinfo in list)
{
    if (pinfo.FullPath.EndsWith("MyExe.exe"))
        pinfo.Kill();
}

...and modified it to my ends (no pun intended) like so:

ProcessInfo[] list = ProcessCE.GetProcesses();

foreach (ProcessInfo pinfo in list)
{
    if (pinfo.FullPath.EndsWith("HHS.exe"))
        pinfo.Kill();
    // This should work, too, eh?
    if (pinfo.FullPath.EndsWith("HUtilCE.dll"))
        pinfo.Kill();
}

...but several things are unresolvable in that code (ProcessInfo's FullPath property and Kill method, and ProcessCE). What assembl[ies,y] need I reference to get this to compile?

I added System.Web, which made ProcessInfo itself resolvable, but that is not enough. This indicates that I need System.Diagnostics.Process, but I don't have that on my system...???

This is a small VS 2008 util targeting the Windows CE platform.

UPDATE

Apparently (although a hard-drive search for "System.Diagnostics.Process.dll" turned up nothing), adding the following usings did the trick:

using System.Collections.Generic; using System.Runtime.InteropServices; using System.ComponentModel;

I added these usings in conjunction with this code I got from here:

ProcessInfo[] list = ProcessCE.GetProcesses();

foreach (ProcessInfo item in list)
{
    //Debug.WriteLine("Process item: " + item.FullPath);
    MessageBox.Show("Process item: " + item.FullPath);
    if (item.FullPath.EndsWith("HHS.exe"))
    {
        MessageBox.Show("about to kill hhs.exe");
        item.Kill();
    }
    if (item.FullPath.EndsWith("HUtilCE.dll"))
    {
        MessageBox.Show("about to kill hutilce.dll");
        item.Kill();
    }
}

Did the simple act of running that code cause the resident-in-memory binaries to be freed? I don't know, but being a little bit (albeit not super)-stitious, I'll run this code again if I ever run into the same problem again.

Note, though, that it never showed me my .exe or .dll in the list of running processes. All I saw were:

nk.exe
shell.exe
udevice.exe <= 5 times!
RTLogExport.exe
explorer.exe
servicesd.exe
WCLaunch.exe <= this explains a lot -- somebody is apparently launching a water closet on the device
keyicons.exe
repllog.exe
rapisrv.exe
rnaapp.exe
udp2ftp.exe
cerdisp.exe
PrinterCommanderCE.exe <= this is my util that was running this code

Is it a problem that there were five instances of udevice?

Why did running this solve my problem (if, indeed, that was the solution)?

回答1:

This class (ProcessInfo) you are using is not the one defined in the System.Web, it's completely different class. Check out the code from this codeproject article, it has ProcessCE and ProcessInfo classes defined, you'll need both.

来源：https://stackoverflow.com/questions/26167054/how-can-i-reference-processinfos-members-and-processce-in-my-windows-ce-util

标签

compact-framework

windows-ce

kill

kill-process