Enviar varios mensajes entre un cliente y un servidor utilizando el mismo canal de comunicación por UDP en PowerShell (hacerlo de forma simple) | Operating systems, scripting, PowerShell and security

Contenidos

Servidor
Cliente

Servidor

##Server
$port=2021
$endpoint = new-object System.Net.IPEndPoint ([IPAddress]::Any,$port)
$udpclient=new-Object System.Net.Sockets.UdpClient $port

$content=$udpclient.Receive([ref]$endpoint)
$convert=[Text.Encoding]::ASCII.GetString($content)
$convert

$content=$udpclient.Receive([ref]$endpoint)
$convert=[Text.Encoding]::ASCII.GetString($content)
$convert

$udpclient.Close()

##Server

$port=2021

$endpoint = new-object System.Net.IPEndPoint ([IPAddress]::Any,$port)

$udpclient=new-Object System.Net.Sockets.UdpClient $port

$content=$udpclient.Receive([ref]$endpoint)

$convert=[Text.Encoding]::ASCII.GetString($content)

$convert

$content=$udpclient.Receive([ref]$endpoint)

$convert=[Text.Encoding]::ASCII.GetString($content)

$convert

$udpclient.Close()

Cliente

##Cliente
$port=2021
$endpoint = new-object System.Net.IPEndPoint ([IPAddress]::Loopback,$port)
$udpclient=new-Object System.Net.Sockets.UdpClient

$val="user*pass"
$b=[Text.Encoding]::ASCII.GetBytes($val.ToString())
$bytesSent=$udpclient.Send($b,$b.length,$endpoint)

$val="user*pass2"
$b=[Text.Encoding]::ASCII.GetBytes($val.ToString())
$bytesSent=$udpclient.Send($b,$b.length,$endpoint)

##Cliente

$port=2021

$endpoint = new-object System.Net.IPEndPoint ([IPAddress]::Loopback,$port)

$udpclient=new-Object System.Net.Sockets.UdpClient

$val="user*pass"

$b=[Text.Encoding]::ASCII.GetBytes($val.ToString())

$bytesSent=$udpclient.Send($b,$b.length,$endpoint)

$val="user*pass2"

$b=[Text.Encoding]::ASCII.GetBytes($val.ToString())

$bytesSent=$udpclient.Send($b,$b.length,$endpoint)

Publicado el día 23 de enero de 2021

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