ica.ps1 - powershell script by ActiveXperts Software

ica.ps1 establish a telnet session to an MS ICA Server and validate its response.

Use ica.ps1 directly from ActiveXperts Network Monitor; in the Manager's 'Monitor' menu, select 'New Check (Script)' and select ica.ps1. Configure the required parameter, or press 'Load a working sample'.

In ActiveXperts Network Monitor, Administrators can use three different scripting languages: Powershell, VBScript and SSH.

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ica.ps1 script code

#################################################################################
# ActiveXperts Network Monitor PowerShell script, © ActiveXperts Software B.V.
# For more information about ActiveXperts Network Monitor, visit the ActiveXperts 
# Network Monitor web site at http://www.activexperts.com
#################################################################################
# Script
#     Ica.ps1
# Description: 
#     Establish a telnet session to a ICA server and validate its response
#     ICA servers always reply a #ICA# message when ready to establish a session
#     This function uses ActiveXperts Network Component.
#     ActiveXperts Network Component is automatically licensed when ActiveXperts Network Monitor is purchased.
#     For more information about ActiveXperts Network Component, see: www.activexperts.com/network-component
# Declare Parameters:
#     1) strHost (string) - Host name or IP address of the ICA server
# Usage:
#     .\Ica.ps1 '<Hostname | IP>'
#################################################################################

# -- Declare Parameters
param( [string]$strHost = '' )

# -- Use _activexperts.ps1 with common functions 
. 'C:\Program Files\ActiveXperts\Network Monitor\Scripts\Monitor (ps1)\_activexperts.ps1' 


#################################################################################
# // --- Main script ---
#################################################################################

# -- Clear screen and clear error
cls
$Error.Clear()

# -- Validate parameters, return on parameter mismatch
if( $strHost -eq '' )
{
  $res = 'UNCERTAIN: Parameter error - Usage: .\Ica.ps1 "<Hostname | IP>"'
  echo $res
  exit
}

# -- Declare local variables by assigning initial value
$strExplanation = ''

# The result of AxCheckTelnet is assigned to $dummy to prevent Powershell to print the return value
$dummy = AxCheckTelnet $strHost 1494 '' '' '' 'ICA' ([ref]$strExplanation)
echo $strExplanation
exit


#################################################################################
# // --- Catch script exceptions ---
#################################################################################

trap [Exception]
{
  $res = 'UNCERTAIN: ' + $_.Exception.Message
  echo $res
  exit
}