Functions/Monitoring/Get-PASPSMSession.ps1

# .ExternalHelp psPAS-help.xml
function Get-PASPSMSession {
    [CmdletBinding(DefaultParameterSetName = 'byQuery')]
    param(
        [parameter(
            Mandatory = $false,
            ValueFromPipelinebyPropertyName = $true,
            ParameterSetName = 'bySessionID'
        )]
        [string]$liveSessionId,

        [parameter(
            Mandatory = $false,
            ValueFromPipelinebyPropertyName = $true,
            ParameterSetName = 'byQuery'
        )]
        [ValidateNotNullOrEmpty()]
        [int]$Limit,

        [parameter(
            Mandatory = $false,
            ValueFromPipelinebyPropertyName = $true,
            ParameterSetName = 'byQuery'
        )]
        [ValidateSet('RiskScore', 'FileName', 'SafeName', 'FolderName', 'PSMVaultUserName', 'FromIP', 'RemoteMachine',
            'Client', 'Protocol', 'AccountUserName', 'AccountAddress', 'AccountPlatformID', 'PSMStartTime', 'TicketID',
            '-RiskScore', '-FileName', '-SafeName', '-FolderName', '-PSMVaultUserName', '-FromIP', '-RemoteMachine',
            '-Client', '-Protocol', '-AccountUserName', '-AccountAddress', '-AccountPlatformID', '-PSMStartTime',
            '-TicketID'
        )]
        [string]$Sort,

        [parameter(
            Mandatory = $false,
            ValueFromPipelinebyPropertyName = $true,
            ParameterSetName = 'byQuery'
        )]
        [string]$Search,

        [parameter(
            Mandatory = $false,
            ValueFromPipelinebyPropertyName = $true,
            ParameterSetName = 'byQuery'
        )]
        [string]$Safe,

        [parameter(
            Mandatory = $false,
            ValueFromPipelinebyPropertyName = $true,
            ParameterSetName = 'byQuery'
        )]
        [datetime]$FromTime,

        [parameter(
            Mandatory = $false,
            ValueFromPipelinebyPropertyName = $true,
            ParameterSetName = 'byQuery'
        )]
        [datetime]$ToTime,

        [parameter(
            Mandatory = $false,
            ValueFromPipelinebyPropertyName = $true,
            ParameterSetName = 'byQuery'
        )]
        [string]$Activities
    )

    BEGIN {
        Assert-VersionRequirement -RequiredVersion 9.10
    }#begin

    PROCESS {

        #Create URL for Request
        $URI = "$($psPASSession.BaseURI)/API/LiveSessions"

        switch ($PSCmdlet.ParameterSetName) {

            'bySessionID' {
                Assert-VersionRequirement -RequiredVersion 10.6

                $URI = "$URI/$liveSessionId"

                break

            }

            'byQuery' {
                #Get Parameters to include in request
                $boundParameters = $PSBoundParameters | Get-PASParameter

                switch ($PSBoundParameters) {

                    { $PSItem.ContainsKey('FromTime') } {

                        $boundParameters['FromTime'] = $FromTime | ConvertTo-UnixTime

                    }

                    { $PSItem.ContainsKey('ToTime') } {

                        $boundParameters['ToTime'] = $ToTime | ConvertTo-UnixTime

                    }

                    { $PSBoundParameters.Keys -notcontains 'Limit' } {
                        $Limit = 25   #default if you call the API with no value
                    }

                }

                #Create Query String, escaped for inclusion in request URL
                $queryString = $boundParameters | ConvertTo-QueryString

                if ($null -ne $queryString) {

                    #Build URL from base URL
                    $URI = "$URI`?$queryString"

                }

                break

            }

        }

        #send request to PAS web service
        $result = Invoke-PASRestMethod -Uri $URI -Method GET

        $Total = ($result.LiveSessions).Count

        If ($Total -gt 0) {

            #Set events as output collection
            $LiveSessions = [Collections.Generic.List[Object]]::New(@($result.LiveSessions))

            #Split Request URL into baseURI & any query string value
            $URLString = $URI.Split('?')
            $URI = $URLString[0]
            $queryString = $URLString[1]

            For ( $Offset = $Limit ; $Limit -eq $Total ; $Offset += $Limit ) {

                #While more risk events to return, create nextLink query value
                $nextLink = "OffSet=$Offset"

                if ($null -ne $queryString) {

                    #If original request contained a queryString, concatenate with nextLink value.
                    $nextLink = "$queryString&$nextLink"

                }

                $result = (Invoke-PASRestMethod -Uri "$URI`?$nextLink" -Method GET).LiveSessions

                $Total = $result.Count

                #Request nextLink. Add Risk Events to output collection.
                $Null = $LiveSessions.AddRange($result)

            }

            $Output = $LiveSessions

        }

        If ($null -ne $Output) {

            #Return Results
            $Output | Add-ObjectDetail -typename psPAS.CyberArk.Vault.PSM.Session

        } #process

    }

    END { }#end

}