internal/functions/Convert-DbaLSN.ps1

function Convert-DbaLSN {
    <#
    .SYNOPSIS
        Converts Lsns betweent Hex and/or numeric formats
 
    .DESCRIPTION
        Function takes an LSN in either split Hexadecimal format () or numberic
 
        It then returns both formats in an object
 
    .PARAMETER LSN
        The LSN value to be converted
 
    .EXAMPLE
        PS C:\ $output = Convert-DbaLSN -LSN 0000002f:000044aa:002b
 
        Will return object $Output with the following value
        $Output.HexLSN = 0000002f:000044aa:002b
        $Output.NumbericLSN =
    #>

    [CmdletBinding()]
    param(
        [string]$LSN,
        [switch]$EnableException
    )

    if ($LSN -match '^[a-fA-F0-9]{8}:[a-fA-F0-9]{8}:[a-fA-F0-9]{4}$') {
        Write-Message -Message 'Hexadecimal LSN passed in, converting to numeric' -Level Verbose
        $sections = $LSN.Split(':')
        $sect1 = [System.Convert]::ToInt64($sections[0], 16).ToString()
        $sect2 = [System.Convert]::ToInt64($sections[1], 16).ToString().PadLeft(10, '0')
        $sect3 = [System.Convert]::ToInt64($sections[2], 16).ToString().PadLeft(5, '0')
        $Hexadecimal = $LSN
        $Numeric = $sect1 + $sect2 + $sect3

    } elseif ($LSN -match '^[0-9]{15}[0-9]+$') {
        Write-Message -Message 'Numeric LSN passed in, converting to Hexadecimal' -Level Verbose
        $sect1 = '{0:x}' -f [System.Convert]::ToString($LSN.Substring(0, $LSN.length - 15), 16).PadLeft(8, '0')
        $sect2 = '{0:x}' -f [System.Convert]::ToString($LSN.Substring($lsn.length - 14, 9), 16).PadLeft(8, '0')
        $sect3 = '{0:x}' -f [System.Convert]::ToString($LSN.Substring($lsn.length - 5, 5), 16).PadLeft(4, '0')
        $Numeric = $LSN
        $Hexadecimal = $sect1 + ':' + $sect2 + ':' + $sect3
    } else {
        Stop-Function -Message 'LSN passed in is neither Numeric nor in the correct hexadecimal format'
        return
    }

    [PSCustomObject]@{
        Hexadecimal = $Hexadecimal
        Numeric     = $Numeric
    }
}
# SIG # Begin signature block
# MIIZewYJKoZIhvcNAQcCoIIZbDCCGWgCAQExCzAJBgUrDgMCGgUAMGkGCisGAQQB
# gjcCAQSgWzBZMDQGCisGAQQBgjcCAR4wJgIDAQAABBAfzDtgWUsITrck0sYpfvNR
# AgEAAgEAAgEAAgEAAgEAMCEwCQYFKw4DAhoFAAQUT4NP3tiYG5yjrEntdQjaeD/f
# 3WigghSJMIIE/jCCA+agAwIBAgIQDUJK4L46iP9gQCHOFADw3TANBgkqhkiG9w0B
# AQsFADByMQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYD
# VQQLExB3d3cuZGlnaWNlcnQuY29tMTEwLwYDVQQDEyhEaWdpQ2VydCBTSEEyIEFz
# c3VyZWQgSUQgVGltZXN0YW1waW5nIENBMB4XDTIxMDEwMTAwMDAwMFoXDTMxMDEw
# NjAwMDAwMFowSDELMAkGA1UEBhMCVVMxFzAVBgNVBAoTDkRpZ2lDZXJ0LCBJbmMu
# MSAwHgYDVQQDExdEaWdpQ2VydCBUaW1lc3RhbXAgMjAyMTCCASIwDQYJKoZIhvcN
# AQEBBQADggEPADCCAQoCggEBAMLmYYRnxYr1DQikRcpja1HXOhFCvQp1dU2UtAxQ
# tSYQ/h3Ib5FrDJbnGlxI70Tlv5thzRWRYlq4/2cLnGP9NmqB+in43Stwhd4CGPN4
# bbx9+cdtCT2+anaH6Yq9+IRdHnbJ5MZ2djpT0dHTWjaPxqPhLxs6t2HWc+xObTOK
# fF1FLUuxUOZBOjdWhtyTI433UCXoZObd048vV7WHIOsOjizVI9r0TXhG4wODMSlK
# XAwxikqMiMX3MFr5FK8VX2xDSQn9JiNT9o1j6BqrW7EdMMKbaYK02/xWVLwfoYer
# vnpbCiAvSwnJlaeNsvrWY4tOpXIc7p96AXP4Gdb+DUmEvQECAwEAAaOCAbgwggG0
# MA4GA1UdDwEB/wQEAwIHgDAMBgNVHRMBAf8EAjAAMBYGA1UdJQEB/wQMMAoGCCsG
# AQUFBwMIMEEGA1UdIAQ6MDgwNgYJYIZIAYb9bAcBMCkwJwYIKwYBBQUHAgEWG2h0
# dHA6Ly93d3cuZGlnaWNlcnQuY29tL0NQUzAfBgNVHSMEGDAWgBT0tuEgHf4prtLk
# YaWyoiWyyBc1bjAdBgNVHQ4EFgQUNkSGjqS6sGa+vCgtHUQ23eNqerwwcQYDVR0f
# BGowaDAyoDCgLoYsaHR0cDovL2NybDMuZGlnaWNlcnQuY29tL3NoYTItYXNzdXJl
# ZC10cy5jcmwwMqAwoC6GLGh0dHA6Ly9jcmw0LmRpZ2ljZXJ0LmNvbS9zaGEyLWFz
# c3VyZWQtdHMuY3JsMIGFBggrBgEFBQcBAQR5MHcwJAYIKwYBBQUHMAGGGGh0dHA6
# Ly9vY3NwLmRpZ2ljZXJ0LmNvbTBPBggrBgEFBQcwAoZDaHR0cDovL2NhY2VydHMu
# ZGlnaWNlcnQuY29tL0RpZ2lDZXJ0U0hBMkFzc3VyZWRJRFRpbWVzdGFtcGluZ0NB
# LmNydDANBgkqhkiG9w0BAQsFAAOCAQEASBzctemaI7znGucgDo5nRv1CclF0CiNH
# o6uS0iXEcFm+FKDlJ4GlTRQVGQd58NEEw4bZO73+RAJmTe1ppA/2uHDPYuj1UUp4
# eTZ6J7fz51Kfk6ftQ55757TdQSKJ+4eiRgNO/PT+t2R3Y18jUmmDgvoaU+2QzI2h
# F3MN9PNlOXBL85zWenvaDLw9MtAby/Vh/HUIAHa8gQ74wOFcz8QRcucbZEnYIpp1
# FUL1LTI4gdr0YKK6tFL7XOBhJCVPst/JKahzQ1HavWPWH1ub9y4bTxMd90oNcX6X
# t/Q/hOvB46NJofrOp79Wz7pZdmGJX36ntI5nePk2mOHLKNpbh6aKLzCCBRowggQC
# oAMCAQICEAMFu4YhsKFjX7/erhIE520wDQYJKoZIhvcNAQELBQAwcjELMAkGA1UE
# BhMCVVMxFTATBgNVBAoTDERpZ2lDZXJ0IEluYzEZMBcGA1UECxMQd3d3LmRpZ2lj
# ZXJ0LmNvbTExMC8GA1UEAxMoRGlnaUNlcnQgU0hBMiBBc3N1cmVkIElEIENvZGUg
# U2lnbmluZyBDQTAeFw0yMDA1MTIwMDAwMDBaFw0yMzA2MDgxMjAwMDBaMFcxCzAJ
# BgNVBAYTAlVTMREwDwYDVQQIEwhWaXJnaW5pYTEPMA0GA1UEBxMGVmllbm5hMREw
# DwYDVQQKEwhkYmF0b29sczERMA8GA1UEAxMIZGJhdG9vbHMwggEiMA0GCSqGSIb3
# DQEBAQUAA4IBDwAwggEKAoIBAQC8v2N7q+O/vggBtpjmteofFo140k73JXQ5sOD6
# QLzjgija+scoYPxTmFSImnqtjfZFWmucAWsDiMVVro/6yGjsXmJJUA7oD5BlMdAK
# fuiq4558YBOjjc0Bp3NbY5ZGujdCmsw9lqHRAVil6P1ZpAv3D/TyVVq6AjDsJY+x
# rRL9iMc8YpD5tiAj+SsRSuT5qwPuW83ByRHqkaJ5YDJ/R82ZKh69AFNXoJ3xCJR+
# P7+pa8tbdSgRf25w4ZfYPy9InEvsnIRVZMeDjjuGvqr0/Mar73UI79z0NYW80yN/
# 7VzlrvV8RnniHWY2ib9ehZligp5aEqdV2/XFVPV4SKaJs8R9AgMBAAGjggHFMIIB
# wTAfBgNVHSMEGDAWgBRaxLl7KgqjpepxA8Bg+S32ZXUOWDAdBgNVHQ4EFgQU8MCg
# +7YDgENO+wnX3d96scvjniIwDgYDVR0PAQH/BAQDAgeAMBMGA1UdJQQMMAoGCCsG
# AQUFBwMDMHcGA1UdHwRwMG4wNaAzoDGGL2h0dHA6Ly9jcmwzLmRpZ2ljZXJ0LmNv
# bS9zaGEyLWFzc3VyZWQtY3MtZzEuY3JsMDWgM6Axhi9odHRwOi8vY3JsNC5kaWdp
# Y2VydC5jb20vc2hhMi1hc3N1cmVkLWNzLWcxLmNybDBMBgNVHSAERTBDMDcGCWCG
# SAGG/WwDATAqMCgGCCsGAQUFBwIBFhxodHRwczovL3d3dy5kaWdpY2VydC5jb20v
# Q1BTMAgGBmeBDAEEATCBhAYIKwYBBQUHAQEEeDB2MCQGCCsGAQUFBzABhhhodHRw
# Oi8vb2NzcC5kaWdpY2VydC5jb20wTgYIKwYBBQUHMAKGQmh0dHA6Ly9jYWNlcnRz
# LmRpZ2ljZXJ0LmNvbS9EaWdpQ2VydFNIQTJBc3N1cmVkSURDb2RlU2lnbmluZ0NB
# LmNydDAMBgNVHRMBAf8EAjAAMA0GCSqGSIb3DQEBCwUAA4IBAQCPzflwlQwf1jak
# EqymPOc0nBxiY7F4FwcmL7IrTLhub6Pjg4ZYfiC79Akz5aNlqO+TJ0kqglkfnOsc
# jfKQzzDwcZthLVZl83igzCLnWMo8Zk/D2d4ZLY9esFwqPNvuuVDrHvgh7H6DJ/zP
# Vm5EOK0sljT0UQ6HQEwtouH5S8nrqCGZ8jKM/+DeJlm+rCAGGf7TV85uqsAn5JqD
# En/bXE1AlyG1Q5YiXFGS5Sf0qS4Nisw7vRrZ6Qc4NwBty4cAYjzDPDixorWI8+FV
# OUWKMdL7tV8i393/XykwsccCstBCp7VnSZN+4vgzjEJQql5uQfysjcW9rrb/qixp
# csPTKYRHMIIFMDCCBBigAwIBAgIQBAkYG1/Vu2Z1U0O1b5VQCDANBgkqhkiG9w0B
# AQsFADBlMQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYD
# VQQLExB3d3cuZGlnaWNlcnQuY29tMSQwIgYDVQQDExtEaWdpQ2VydCBBc3N1cmVk
# IElEIFJvb3QgQ0EwHhcNMTMxMDIyMTIwMDAwWhcNMjgxMDIyMTIwMDAwWjByMQsw
# CQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3d3cu
# ZGlnaWNlcnQuY29tMTEwLwYDVQQDEyhEaWdpQ2VydCBTSEEyIEFzc3VyZWQgSUQg
# Q29kZSBTaWduaW5nIENBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA
# +NOzHH8OEa9ndwfTCzFJGc/Q+0WZsTrbRPV/5aid2zLXcep2nQUut4/6kkPApfmJ
# 1DcZ17aq8JyGpdglrA55KDp+6dFn08b7KSfH03sjlOSRI5aQd4L5oYQjZhJUM1B0
# sSgmuyRpwsJS8hRniolF1C2ho+mILCCVrhxKhwjfDPXiTWAYvqrEsq5wMWYzcT6s
# cKKrzn/pfMuSoeU7MRzP6vIK5Fe7SrXpdOYr/mzLfnQ5Ng2Q7+S1TqSp6moKq4Tz
# rGdOtcT3jNEgJSPrCGQ+UpbB8g8S9MWOD8Gi6CxR93O8vYWxYoNzQYIH5DiLanMg
# 0A9kczyen6Yzqf0Z3yWT0QIDAQABo4IBzTCCAckwEgYDVR0TAQH/BAgwBgEB/wIB
# ADAOBgNVHQ8BAf8EBAMCAYYwEwYDVR0lBAwwCgYIKwYBBQUHAwMweQYIKwYBBQUH
# AQEEbTBrMCQGCCsGAQUFBzABhhhodHRwOi8vb2NzcC5kaWdpY2VydC5jb20wQwYI
# KwYBBQUHMAKGN2h0dHA6Ly9jYWNlcnRzLmRpZ2ljZXJ0LmNvbS9EaWdpQ2VydEFz
# c3VyZWRJRFJvb3RDQS5jcnQwgYEGA1UdHwR6MHgwOqA4oDaGNGh0dHA6Ly9jcmw0
# LmRpZ2ljZXJ0LmNvbS9EaWdpQ2VydEFzc3VyZWRJRFJvb3RDQS5jcmwwOqA4oDaG
# NGh0dHA6Ly9jcmwzLmRpZ2ljZXJ0LmNvbS9EaWdpQ2VydEFzc3VyZWRJRFJvb3RD
# QS5jcmwwTwYDVR0gBEgwRjA4BgpghkgBhv1sAAIEMCowKAYIKwYBBQUHAgEWHGh0
# dHBzOi8vd3d3LmRpZ2ljZXJ0LmNvbS9DUFMwCgYIYIZIAYb9bAMwHQYDVR0OBBYE
# FFrEuXsqCqOl6nEDwGD5LfZldQ5YMB8GA1UdIwQYMBaAFEXroq/0ksuCMS1Ri6en
# IZ3zbcgPMA0GCSqGSIb3DQEBCwUAA4IBAQA+7A1aJLPzItEVyCx8JSl2qB1dHC06
# GsTvMGHXfgtg/cM9D8Svi/3vKt8gVTew4fbRknUPUbRupY5a4l4kgU4QpO4/cY5j
# DhNLrddfRHnzNhQGivecRk5c/5CxGwcOkRX7uq+1UcKNJK4kxscnKqEpKBo6cSgC
# PC6Ro8AlEeKcFEehemhor5unXCBc2XGxDI+7qPjFEmifz0DLQESlE/DmZAwlCEIy
# sjaKJAL+L3J+HNdJRZboWR3p+nRka7LrZkPas7CM1ekN3fYBIM6ZMWM9CBoYs4Gb
# T8aTEAb8B4H6i9r5gkn3Ym6hU/oSlBiFLpKR6mhsRDKyZqHnGKSaZFHvMIIFMTCC
# BBmgAwIBAgIQCqEl1tYyG35B5AXaNpfCFTANBgkqhkiG9w0BAQsFADBlMQswCQYD
# VQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3d3cuZGln
# aWNlcnQuY29tMSQwIgYDVQQDExtEaWdpQ2VydCBBc3N1cmVkIElEIFJvb3QgQ0Ew
# HhcNMTYwMTA3MTIwMDAwWhcNMzEwMTA3MTIwMDAwWjByMQswCQYDVQQGEwJVUzEV
# MBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3d3cuZGlnaWNlcnQuY29t
# MTEwLwYDVQQDEyhEaWdpQ2VydCBTSEEyIEFzc3VyZWQgSUQgVGltZXN0YW1waW5n
# IENBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvdAy7kvNj3/dqbqC
# mcU5VChXtiNKxA4HRTNREH3Q+X1NaH7ntqD0jbOI5Je/YyGQmL8TvFfTw+F+CNZq
# FAA49y4eO+7MpvYyWf5fZT/gm+vjRkcGGlV+Cyd+wKL1oODeIj8O/36V+/OjuiI+
# GKwR5PCZA207hXwJ0+5dyJoLVOOoCXFr4M8iEA91z3FyTgqt30A6XLdR4aF5FMZN
# JCMwXbzsPGBqrC8HzP3w6kfZiFBe/WZuVmEnKYmEUeaC50ZQ/ZQqLKfkdT66mA+E
# f58xFNat1fJky3seBdCEGXIX8RcG7z3N1k3vBkL9olMqT4UdxB08r8/arBD13ays
# 6Vb/kwIDAQABo4IBzjCCAcowHQYDVR0OBBYEFPS24SAd/imu0uRhpbKiJbLIFzVu
# MB8GA1UdIwQYMBaAFEXroq/0ksuCMS1Ri6enIZ3zbcgPMBIGA1UdEwEB/wQIMAYB
# Af8CAQAwDgYDVR0PAQH/BAQDAgGGMBMGA1UdJQQMMAoGCCsGAQUFBwMIMHkGCCsG
# AQUFBwEBBG0wazAkBggrBgEFBQcwAYYYaHR0cDovL29jc3AuZGlnaWNlcnQuY29t
# MEMGCCsGAQUFBzAChjdodHRwOi8vY2FjZXJ0cy5kaWdpY2VydC5jb20vRGlnaUNl
# cnRBc3N1cmVkSURSb290Q0EuY3J0MIGBBgNVHR8EejB4MDqgOKA2hjRodHRwOi8v
# Y3JsNC5kaWdpY2VydC5jb20vRGlnaUNlcnRBc3N1cmVkSURSb290Q0EuY3JsMDqg
# OKA2hjRodHRwOi8vY3JsMy5kaWdpY2VydC5jb20vRGlnaUNlcnRBc3N1cmVkSURS
# b290Q0EuY3JsMFAGA1UdIARJMEcwOAYKYIZIAYb9bAACBDAqMCgGCCsGAQUFBwIB
# FhxodHRwczovL3d3dy5kaWdpY2VydC5jb20vQ1BTMAsGCWCGSAGG/WwHATANBgkq
# hkiG9w0BAQsFAAOCAQEAcZUS6VGHVmnN793afKpjerN4zwY3QITvS4S/ys8DAv3F
# p8MOIEIsr3fzKx8MIVoqtwU0HWqumfgnoma/Capg33akOpMP+LLR2HwZYuhegiUe
# xLoceywh4tZbLBQ1QwRostt1AuByx5jWPGTlH0gQGF+JOGFNYkYkh2OMkVIsrymJ
# 5Xgf1gsUpYDXEkdws3XVk4WTfraSZ/tTYYmo9WuWwPRYaQ18yAGxuSh1t5ljhSKM
# Ycp5lH5Z/IwP42+1ASa2bKXuh1Eh5Fhgm7oMLSttosR+u8QlK0cCCHxJrhO24XxC
# QijGGFbPQTS2Zl22dHv1VjMiLyI2skuiSpXY9aaOUjGCBFwwggRYAgEBMIGGMHIx
# CzAJBgNVBAYTAlVTMRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxGTAXBgNVBAsTEHd3
# dy5kaWdpY2VydC5jb20xMTAvBgNVBAMTKERpZ2lDZXJ0IFNIQTIgQXNzdXJlZCBJ
# RCBDb2RlIFNpZ25pbmcgQ0ECEAMFu4YhsKFjX7/erhIE520wCQYFKw4DAhoFAKB4
# MBgGCisGAQQBgjcCAQwxCjAIoAKAAKECgAAwGQYJKoZIhvcNAQkDMQwGCisGAQQB
# gjcCAQQwHAYKKwYBBAGCNwIBCzEOMAwGCisGAQQBgjcCARUwIwYJKoZIhvcNAQkE
# MRYEFBLgNqOPaxr4FhITl4chnPQPFA10MA0GCSqGSIb3DQEBAQUABIIBADst9M6m
# OiokHXmy0R2xxhJAX4cWoFlL0DLt9612n04W8xVnZhxnORrR1BCN6a4W1J4etq7g
# AAfVqnlernxXjHy3bhNx55D9329NDp+N3kKgJtpyGa42zk+WZCr6fG1dzRfjZyyg
# c1Xlddl1BjeTEvovCXNYMOGk8zYoRJ9vgyJf+dZdlAH17p6nL+aLyuQEcEFXiWYP
# itKnSigU8Vp23LzkeONsqxkQpaXPU3DpYn2RABkWMH/tGspN9jTMbUYue84osO8a
# eut2RhG0KkjjgxlHb05pWvyre9tw9AwsheRqDGWmw4dmIzYve3l/9CQfcEHYVZO7
# P0MsYRIUv2OOVruhggIwMIICLAYJKoZIhvcNAQkGMYICHTCCAhkCAQEwgYYwcjEL
# MAkGA1UEBhMCVVMxFTATBgNVBAoTDERpZ2lDZXJ0IEluYzEZMBcGA1UECxMQd3d3
# LmRpZ2ljZXJ0LmNvbTExMC8GA1UEAxMoRGlnaUNlcnQgU0hBMiBBc3N1cmVkIElE
# IFRpbWVzdGFtcGluZyBDQQIQDUJK4L46iP9gQCHOFADw3TANBglghkgBZQMEAgEF
# AKBpMBgGCSqGSIb3DQEJAzELBgkqhkiG9w0BBwEwHAYJKoZIhvcNAQkFMQ8XDTIx
# MDkwMjA4MDIyMFowLwYJKoZIhvcNAQkEMSIEIOo8cW7N4tkH5WfkCZR3dYXHorj+
# 66nocQZWOl5N9jJ+MA0GCSqGSIb3DQEBAQUABIIBAB8XITBNnJ4Kih3Ho5J72opy
# iUUZpeH/zQWbVG7Bj1nLa+Os6aRlKSzbrMqKmIYYeZ1shsX81BQA5G5v6b9N5qp7
# nvYtN+CIwvohwHlzVg/3WFKTauPWheHpJjJ+uXJjS18ZGwe2YSLTBbCF5ONyMqRa
# IgbSLT1nx9K8GZbsuaYhP5s7F661ovCjewIUi/74oBADHhvI0KKaAAK+Lv+Q++GU
# BGeQmgYqDHhVXa9lLxgZQZURnOs/3A6CMzF6qN9dk3U2f6Fa6Kj9MD47gjcnqHCw
# QEHCoXpC5/yEhJFhx0/ElHVcPt5b5tfD3kDY3IYKlnVP3zFcQiIMtx0i61igHwY=
# SIG # End signature block