BornToBeRoot/PowerShell_IPv4PortScanner

[Feature Request] Catch Exception from calling EndInvoke and recommend/dynamically reducing Threads

Ouverte

#5 ouverte le 9 août 2024

 (1 commentaire) (0 réaction) (0 personne assignée)PowerShell (59 forks)github user discovery
enhancementhelp wanted

Métriques du dépôt

Stars
 (243 étoiles)
Métriques de merge PR
 (Aucune PR mergée en 30 j)

Description

This is a feature request to add dynamic Thread reduction when EndInvoke function causes any kind of exception. Otherwise, exit early with a message to recommend for the -Threads parameter to be used.

Specifically this error that I ran into because the default 500 threads is too high for my virtual lab:

Exception calling "EndInvoke" with "1" argument(s): "Thread failed to start."
At C:\temp\IPv4PortScan.ps1:260 char:13
+             $Job_Result = $Job.Pipe.EndInvoke($Job.Result)
+             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
    + FullyQualifiedErrorId : ThreadStartException
 
Exception calling "EndInvoke" with "1" argument(s): "Thread is running or terminated; it cannot restart."

Guide contributeur