跳板機錄影功能製作

最近剛好有這個功能需求，找遍相關網路相關資料，原以為無解了，居然還是被我找到! 

真的是「山重水複疑無路，柳暗花明又一村」

https://www.experts-exchange.com/questions/24218998/Check-if-a-process-is-running-in-vbs.html

rdpre.vbs
Set WshShell = WScript.CreateObject("WScript.Shell")
WshShell.Run "run.bat", 0, True
WshShell.AppActivate "mstsc"

strcomputer = "."

strProcess = "mstsc.exe"

check1()
WScript.Sleep 2000
check1()
If check1 = True then
check2()
End if

WshShell.SendKeys "q"
WshShell.SendKeys "exit+{ENTER}"
WScript.Sleep 60000
WshShell.run "shutdown.exe -L -F"



function check1()

Set objWMIService = GetObject("winmgmts:" _
    & "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
Set colProcessList = objWMIService.ExecQuery _
    ("Select * from Win32_Process where name = 'mstsc.exe'")

For Each objProcess in colProcessList
    if objProcess.Name = strProcess Then

    check1 = True
    Else
    check1 = false
    End If
Next
i = 1
End function

sub check2()
Set objWMIService = GetObject("winmgmts:" _
    & "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
Set colMonitoredProcesses = objWMIService. _
    ExecNotificationQuery("select * from __instancedeletionevent " _ 
            & "within 1 where TargetInstance isa 'Win32_Process'")
i = 0

Do While i = 0
    Set objLatestProcess = colMonitoredProcesses.NextEvent
    if objLatestProcess.TargetInstance.Name = strProcess Then
    Exit Do
    End if
Loop
End sub

run.bat
@echo off
start record.bat
c:
%windir%\system32\mstsc.exe

https://sourceforge.net/projects/screencapturer/files/
record.bat
@echo off
set /a date=%date:~0,4%%date:~5,2%%date:~8,2%
set /a time=%time:~0,2%%time:~3,2%

c:
cd C:\Program Files (x86)\Screen Capturer Recorder\configuration_setup_utility\vendor\ffmpeg\bin

ffmpeg.exe -f dshow -i video=screen-capture-recorder d:\records\%date%%time%.mp4