Redirect output to websocket server





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Is it possible to redirect the output of an executable to a websocket server using powershell? I tried using the Tee-Object but could only output to file or a variable.



So far I have the websocket and executable working separate, how do I pass the output to the websocket client?



$WS = New-Object System.Net.WebSockets.ClientWebSocket                                                
$CT = New-Object System.Threading.CancellationToken

$Conn = $WS.ConnectAsync("localhost:8080", $CT)
While (!$Conn.IsCompleted) { Start-Sleep -Milliseconds 100 }


#How do I continue here?

$WS.SendAsync(...)
myprocess.exe | Tee -Variable ...









share|improve this question

























  • Can you share the code you tried? Is the problem to catch std output from the executable?

    – Mike Twc
    Nov 16 '18 at 20:08











  • @MikeTwc, I updated the question with my code snippet

    – Chrille
    Nov 16 '18 at 20:47


















0















Is it possible to redirect the output of an executable to a websocket server using powershell? I tried using the Tee-Object but could only output to file or a variable.



So far I have the websocket and executable working separate, how do I pass the output to the websocket client?



$WS = New-Object System.Net.WebSockets.ClientWebSocket                                                
$CT = New-Object System.Threading.CancellationToken

$Conn = $WS.ConnectAsync("localhost:8080", $CT)
While (!$Conn.IsCompleted) { Start-Sleep -Milliseconds 100 }


#How do I continue here?

$WS.SendAsync(...)
myprocess.exe | Tee -Variable ...









share|improve this question

























  • Can you share the code you tried? Is the problem to catch std output from the executable?

    – Mike Twc
    Nov 16 '18 at 20:08











  • @MikeTwc, I updated the question with my code snippet

    – Chrille
    Nov 16 '18 at 20:47














0












0








0








Is it possible to redirect the output of an executable to a websocket server using powershell? I tried using the Tee-Object but could only output to file or a variable.



So far I have the websocket and executable working separate, how do I pass the output to the websocket client?



$WS = New-Object System.Net.WebSockets.ClientWebSocket                                                
$CT = New-Object System.Threading.CancellationToken

$Conn = $WS.ConnectAsync("localhost:8080", $CT)
While (!$Conn.IsCompleted) { Start-Sleep -Milliseconds 100 }


#How do I continue here?

$WS.SendAsync(...)
myprocess.exe | Tee -Variable ...









share|improve this question
















Is it possible to redirect the output of an executable to a websocket server using powershell? I tried using the Tee-Object but could only output to file or a variable.



So far I have the websocket and executable working separate, how do I pass the output to the websocket client?



$WS = New-Object System.Net.WebSockets.ClientWebSocket                                                
$CT = New-Object System.Threading.CancellationToken

$Conn = $WS.ConnectAsync("localhost:8080", $CT)
While (!$Conn.IsCompleted) { Start-Sleep -Milliseconds 100 }


#How do I continue here?

$WS.SendAsync(...)
myprocess.exe | Tee -Variable ...






powershell websocket pipe






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 16 '18 at 20:47







Chrille

















asked Nov 16 '18 at 18:40









ChrilleChrille

1,203923




1,203923













  • Can you share the code you tried? Is the problem to catch std output from the executable?

    – Mike Twc
    Nov 16 '18 at 20:08











  • @MikeTwc, I updated the question with my code snippet

    – Chrille
    Nov 16 '18 at 20:47



















  • Can you share the code you tried? Is the problem to catch std output from the executable?

    – Mike Twc
    Nov 16 '18 at 20:08











  • @MikeTwc, I updated the question with my code snippet

    – Chrille
    Nov 16 '18 at 20:47

















Can you share the code you tried? Is the problem to catch std output from the executable?

– Mike Twc
Nov 16 '18 at 20:08





Can you share the code you tried? Is the problem to catch std output from the executable?

– Mike Twc
Nov 16 '18 at 20:08













@MikeTwc, I updated the question with my code snippet

– Chrille
Nov 16 '18 at 20:47





@MikeTwc, I updated the question with my code snippet

– Chrille
Nov 16 '18 at 20:47












1 Answer
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oldest

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1














I presume myprocess.exe is generating messages you want to send over WS. To catch and send those messages you can use foreach:



myprocess.exe | foreach { $WS.SendAsync($_) }


You may also create your own cmdlet that will accept input from pipeline



function Send-WS { begin { ...define $WS} process { $WS.Send } End { ..do smth at the end} }
myprocess.exe | Send-WS





share|improve this answer
























  • Perfect, Thanks!

    – Chrille
    Nov 16 '18 at 20:59












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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









1














I presume myprocess.exe is generating messages you want to send over WS. To catch and send those messages you can use foreach:



myprocess.exe | foreach { $WS.SendAsync($_) }


You may also create your own cmdlet that will accept input from pipeline



function Send-WS { begin { ...define $WS} process { $WS.Send } End { ..do smth at the end} }
myprocess.exe | Send-WS





share|improve this answer
























  • Perfect, Thanks!

    – Chrille
    Nov 16 '18 at 20:59
















1














I presume myprocess.exe is generating messages you want to send over WS. To catch and send those messages you can use foreach:



myprocess.exe | foreach { $WS.SendAsync($_) }


You may also create your own cmdlet that will accept input from pipeline



function Send-WS { begin { ...define $WS} process { $WS.Send } End { ..do smth at the end} }
myprocess.exe | Send-WS





share|improve this answer
























  • Perfect, Thanks!

    – Chrille
    Nov 16 '18 at 20:59














1












1








1







I presume myprocess.exe is generating messages you want to send over WS. To catch and send those messages you can use foreach:



myprocess.exe | foreach { $WS.SendAsync($_) }


You may also create your own cmdlet that will accept input from pipeline



function Send-WS { begin { ...define $WS} process { $WS.Send } End { ..do smth at the end} }
myprocess.exe | Send-WS





share|improve this answer













I presume myprocess.exe is generating messages you want to send over WS. To catch and send those messages you can use foreach:



myprocess.exe | foreach { $WS.SendAsync($_) }


You may also create your own cmdlet that will accept input from pipeline



function Send-WS { begin { ...define $WS} process { $WS.Send } End { ..do smth at the end} }
myprocess.exe | Send-WS






share|improve this answer












share|improve this answer



share|improve this answer










answered Nov 16 '18 at 20:57









Mike TwcMike Twc

1,2361713




1,2361713













  • Perfect, Thanks!

    – Chrille
    Nov 16 '18 at 20:59



















  • Perfect, Thanks!

    – Chrille
    Nov 16 '18 at 20:59

















Perfect, Thanks!

– Chrille
Nov 16 '18 at 20:59





Perfect, Thanks!

– Chrille
Nov 16 '18 at 20:59




















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