Powershell download large file - not understand
Powershell download large file - suggest you
How to download large files using powershell (.zip,.tar)
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Using System.net.WebClient I am able to download files from internet
programatically, but it fails with timeout when working on large
downloads and does not have proxy property also.
So i tried c# code below and it works:
http://www.developer.com/net/net/article.php/3340151
Can someone help translate this into powershell...
so far this is what i have..
$webRequest = [system.Net.WebRequest]::Create($url)
$webRequest.TimeOut = -1
$webRequest.Proxy = New-Object System.Net.WebProxy("proxyserver:8080",
$true)
#$webRequest.Credentials =
[System.Net.CredentialCache]::DefaultCredentials12345 #TODO
$webResponse = $webRequest.GetResponse()
[int64]$contentLength = $webResponse.ContentLength
$contentLength
$requestStream = $webResponse.GetResponseStream()
programatically, but it fails with timeout when working on large
downloads and does not have proxy property also.
So i tried c# code below and it works:
http://www.developer.com/net/net/article.php/3340151
Can someone help translate this into powershell...
so far this is what i have..
$webRequest = [system.Net.WebRequest]::Create($url)
$webRequest.TimeOut = -1
$webRequest.Proxy = New-Object System.Net.WebProxy("proxyserver:8080",
$true)
#$webRequest.Credentials =
[System.Net.CredentialCache]::DefaultCredentials12345 #TODO
$webResponse = $webRequest.GetResponse()
[int64]$contentLength = $webResponse.ContentLength
$contentLength
$requestStream = $webResponse.GetResponseStream()
My Computer
Harry,
By (bad) experience, I gave up using that method for large file downloads
like zip or iso.
Instead, I used BITS protocol over HTTP.
You can access it programmatically using the cmd-line BITSADMIN and write a
PoSh wrapper around it or use the cmdlets of PoSh V2:
http://blogs.msdn.com/powershell/archive/2009/01/11/transferring-large-files-using-bits.aspx
It is proxy friendly and can run in the background (as a service) if
necessary.
--
Marc [MCSE, MCTS, MVP]
[Heureux celui qui a pu pénétrer les causes secrètes des choses]
[Blog: http://www.marc-antho-etc.net/blog/]
"Harry" <[email protected]> wrote in message
news:[email protected]
__________ Information from ESET NOD32 Antivirus, version of virus signature database 3994 (20090407) __________
The message was checked by ESET NOD32 Antivirus.
http://www.eset.com
By (bad) experience, I gave up using that method for large file downloads
like zip or iso.
Instead, I used BITS protocol over HTTP.
You can access it programmatically using the cmd-line BITSADMIN and write a
PoSh wrapper around it or use the cmdlets of PoSh V2:
http://blogs.msdn.com/powershell/archive/2009/01/11/transferring-large-files-using-bits.aspx
It is proxy friendly and can run in the background (as a service) if
necessary.
--
Marc [MCSE, MCTS, MVP]
[Heureux celui qui a pu pénétrer les causes secrètes des choses]
[Blog: http://www.marc-antho-etc.net/blog/]
"Harry" <[email protected]> wrote in message
news:[email protected]
> Using System.net.WebClient I am able to download files from internet
> programatically, but it fails with timeout when working on large
> downloads and does not have proxy property also.
>
> So i tried c# code below and it works:
> http://www.developer.com/net/net/article.php/3340151
>
>
> Can someone help translate this into powershell...
>
>
> so far this is what i have..
>
>
> $webRequest = [system.Net.WebRequest]::Create($url)
> $webRequest.TimeOut = -1
> $webRequest.Proxy = New-Object System.Net.WebProxy("proxyserver:8080",
> $true)
> #$webRequest.Credentials =
> [System.Net.CredentialCache]::DefaultCredentials12345 #TODO
>
>
> $webResponse = $webRequest.GetResponse()
>
>
> [int64]$contentLength = $webResponse.ContentLength
> $contentLength
>
>
> $requestStream = $webResponse.GetResponseStream()
>
> __________ Information from ESET NOD32 Antivirus, version of virus
> signature database 3994 (20090407) __________
>
> The message was checked by ESET NOD32 Antivirus.
>
> http://www.eset.com
>
>
>
__________ Information from ESET NOD32 Antivirus, version of virus signature database 3994 (20090407) __________
The message was checked by ESET NOD32 Antivirus.
http://www.eset.com
My Computer
The BITS stuff in PowerShell 2 is excellent. If you can't use that, one
alternative is the Get-WebFile script on PoshCode,org ... and another
would be the HttpRest script (which depends on an external open source
dll) which has "File" option so you can:
Invoke-Http Get $URL | Receive-Http File
I think both of those just use whatever proxy your "Internet Settings"
control panel currently specifies...
I know Get-WebFile actually shows a "Progress" while downloading ...if
nothing else it will show you what you need to do to read from a stream
and write a file.
--
Joel "Jaykul" Bennett
http://HuddledMasses.org
Lognoul Marc [MVP] wrote:
alternative is the Get-WebFile script on PoshCode,org ... and another
would be the HttpRest script (which depends on an external open source
dll) which has "File" option so you can:
Invoke-Http Get $URL | Receive-Http File
I think both of those just use whatever proxy your "Internet Settings"
control panel currently specifies...
I know Get-WebFile actually shows a "Progress" while downloading ...if
nothing else it will show you what you need to do to read from a stream
and write a file.
--
Joel "Jaykul" Bennett
http://HuddledMasses.org
Lognoul Marc [MVP] wrote:
> Harry,
>
> By (bad) experience, I gave up using that method for large file
> downloads like zip or iso.
>
> Instead, I used BITS protocol over HTTP.
>
> You can access it programmatically using the cmd-line BITSADMIN and
> write a PoSh wrapper around it or use the cmdlets of PoSh V2:
> http://blogs.msdn.com/powershell/archive/2009/01/11/transferring-large-files-using-bits.aspx
>
>
> It is proxy friendly and can run in the background (as a service) if
> necessary.
>
My Computer
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