USB Barkod Okuyucu

When the file is open, it writes the text, while I am closed, I want to keep every data write and after read somewhere.

I want it to write to a file, whether it's on the client computer or in the Orange Pi

https://i.hizliresim.com/6wbf6k9.png

do you under stand me ?

Another Windows batch file example

When vhui64.exe is running as a service or in the gui in Windows...

vhui64.exe -t "LIST" -r "out.txt"
FOR /F "tokens=*" %%i IN (out.txt) DO @ECHO %%i

The for loop reads each line in the output (out.txt) and echos it to the script as an example. You can change the "ECHO" command to do something useful, for example to parse the "LIST" argument

Powershell Example

$pipeClient = new-object System.IO.Pipes.NamedPipeClientStream("vhclient")
$pipeClient.Connect()
$pipeClient.ReadMode = [System.IO.Pipes.PipeTransmissionMode]::Message
$writer = new-object System.IO.StreamWriter($pipeClient)
$writer.AutoFlush = $true
$writer.Write("LIST")
$reader = new-object System.IO.StreamReader($pipeClient)
$bytes = New-Object System.Collections.Generic.List[byte]
while ($reader.Peek() -ne -1)
{
$bytes.Add($reader.Read())
}
$result = [System.Text.Encoding]::UTF8.GetString($bytes)

does this code work