public/Message/Read-Message.ps1
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using module '..\..\modules\Enums.psm1' using module '..\..\modules\Helper\DateTimeHelper.psm1' using module '..\..\modules\Session.psd1' function Read-Message{ [CmdletBinding()] [Alias('rdms')] param( [Parameter(Mandatory=$true)] # Audit log source file from where the messages will be loaded. [SOURCE] $source, # Requested messageId. [string] $id, # Referent message time taken as baseline from where the messages will be start analyzing. [string] $referentTime, # Timeframe in which the messages will be analyzed after the referent time. [string] $timeSpan, # Progress bar message [string] $progressMessage="Read $source messages...", [switch] $surpressOutToHost ) #region Init if ([Session]::activeSessions.Count -eq 0){ Write-Error $LocalizedData.NoActiveSessionMessage return } if (-not [Session]::getCurrent().canRead($source)){ Write-Error $LocalizedData.BackgroundJobsStillActiveMessage return } $afterDateTime, $beforeDateTime = [DateTimeHelper]::getAfterBefore($referentTime, $timeSpan) if ($timeSpan -and -not $referentTime){ $referentTime = (now)} $hasReturn = $false $logFile = [Session]::getCurrent().auditLogFile $processor = [ProcessorFactory]::getBySource($source) $totalLines = $logFile.AssignFile($source) if($referentTime) { $count = $logFile.Seek($afterDateTime) } elseif ($id) { $count = $logFile.Seek($id) } else{ $count = 0 } #endregion while (-not $logFile.EOF()) { $line = $logFile.ReadLine() if ($line -and (-not $id -or ($id -and $line.id -eq $id)) -and ($line.created_at -lt $beforeDateTime)){ $processor.ProcessMessage($line) $processor.ProcessCardinality($line) if ($processor.message) { Write-Output $processor.message $hasReturn = $true } } else { break } $count++ $percentage = 100 * $count / $totalLines Write-Progress -Activity $progressMessage -PercentComplete $percentage } Write-Progress -Activity $progressMessage -Completed if (-not $hasReturn -and -not $surpressOutToHost){ Write-Host $LocalizedData.NoOutputMessage -ForegroundColor Red } } |