Termbin4PS.psm1
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<#
Termbin4ps.psd1, code for the Termbin4PS module Copyright (C) 2020-2021 Colin Cogle Online at <https://github.com/rhymeswithmogul/Termbin4PS> This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. #> #Requires -Version 5.0 # .ExternalHelp Out-Termbin.xml Function Out-Termbin { [CmdletBinding(SupportsShouldProcess, ConfirmImpact='Low')] [OutputType([System.Uri])] [Alias('Send-Termbin')] Param( [Parameter(Position=0, ValueFromPipeline)] [String[]] $InputObject, [ValidateRange(1, [Int32]::MaxValue)] [Int32] $Timeout = 30000 ) Begin { # This will be sent to Termbin. $toSend = "" } Process { # Take each line of pipeline input and append it to our string to send. ForEach ($line in $InputObject) { Write-Debug "Preparing to send $($line.Length) more characters." $toSend += $line } } End { If ($PSCmdlet.ShouldProcess( "Upload a $($toSend.Length)-character string to termbin.com.", 'termbin.com', "Upload a $($toSend.Length)-character string" )) { Try { Write-Debug 'Opening a socket to Termbin' $socket = [Net.Sockets.TcpClient]::new('termbin.com', 9999) Write-Debug "Setting timeouts to $Timeout milliseconds" $socket.SendTimeout = $Timeout $socket.ReceiveTimeout = $Timeout $stream = $socket.GetStream() Write-Debug "Sending $($toSend.Length) characters to Termbin" $writer = [IO.StreamWriter]::new($stream) $writer.WriteLine($toSend) $writer.Flush() Write-Debug 'Receiving the URL from Termbin' $bufferSize = 1024 $buffer = New-Object -TypeName Byte[] -ArgumentList $bufferSize $read = $stream.Read($buffer, 0, $bufferSize) } Catch [IO.IOException] { Write-Error "Could not connect to Termbin.com within $($Timeout / 1000) seconds." } Finally { Write-Debug 'Disposing of the stream objects' If ($null -ne $writer) { $writer.Close() } If ($null -ne $stream) { $stream.Close() } } Write-Debug 'Encoding the string and showing it to the user' Return ([Text.ASCIIEncoding]::new()).GetString($buffer, 0, $read) } } } |