From 3390007020921b41e3d4d42ad9b46c671250743a Mon Sep 17 00:00:00 2001
From: Alexander Karatarakis <alkarata@microsoft.com>
Date: Wed, 17 Jan 2018 17:31:22 -0800
Subject: [PATCH] [powershell] Remove usages of BitsTransfer

---
 scripts/VcpkgPowershellUtils.ps1 | 27 ---------------------------
 1 file changed, 27 deletions(-)

diff --git a/scripts/VcpkgPowershellUtils.ps1 b/scripts/VcpkgPowershellUtils.ps1
index e394e540e..997f603e3 100644
--- a/scripts/VcpkgPowershellUtils.ps1
+++ b/scripts/VcpkgPowershellUtils.ps1
@@ -94,11 +94,6 @@ function vcpkgCheckEqualFileHash(   [Parameter(Mandatory=$true)][string]$filePat
     }
 }
 
-if (vcpkgHasModule -moduleName 'BitsTransfer')
-{
-   Import-Module BitsTransfer -Verbose:$false
-}
-
 function vcpkgDownloadFile( [Parameter(Mandatory=$true)][string]$url,
                             [Parameter(Mandatory=$true)][string]$downloadPath)
 {
@@ -119,28 +114,6 @@ function vcpkgDownloadFile( [Parameter(Mandatory=$true)][string]$url,
         $wc.Proxy.Credentials = vcpkgGetCredentials
     }
 
-    # Some download (e.g. git from github)fail with Start-BitsTransfer
-    if (vcpkgHasCommand -commandName 'Start-BitsTransfer')
-    {
-        try
-        {
-            if ($proxyAuth)
-            {
-                $PSDefaultParameterValues.Add("Start-BitsTransfer:ProxyAuthentication","Basic")
-                $PSDefaultParameterValues.Add("Start-BitsTransfer:ProxyCredential", $wc.Proxy.Credentials)
-            }
-            Start-BitsTransfer -Source $url -Destination $downloadPartPath -ErrorAction Stop
-            Move-Item -Path $downloadPartPath -Destination $downloadPath
-            return
-        }
-        catch [System.Exception]
-        {
-            # If BITS fails for any reason, delete any potentially partially downloaded files and continue
-            vcpkgRemoveItem $downloadPartPath
-        }
-    }
-
-    Write-Verbose("Downloading $Dependency...")
     $wc.DownloadFile($url, $downloadPartPath)
     Move-Item -Path $downloadPartPath -Destination $downloadPath
 }