5 files changed, 129 insertions, 1 deletions

diff --git a/src/wixstdba/Resources/dncpreq.thm b/src/wixstdba/Resources/dncpreq.thm
new file mode 100644
index 00000000..4ae61819
--- /dev/null
+++ b/src/wixstdba/Resources/dncpreq.thm
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Theme xmlns="http://wixtoolset.org/schemas/v4/thmutil">
+    <Font Id="0" Height="-12" Weight="500" Foreground="windowtext" Background="window">Segoe UI</Font>
+    <Font Id="1" Height="-24" Weight="500" Foreground="windowtext">Segoe UI</Font>
+    <Font Id="2" Height="-22" Weight="500" Foreground="graytext">Segoe UI</Font>
+    <Font Id="3" Height="-12" Weight="500" Foreground="windowtext" Background="window">Segoe UI</Font>
+
+    <Window Width="485" Height="300" HexStyle="100a0000" FontId="0" Caption="#(loc.Caption)">
+        <ImageControl X="11" Y="11" Width="64" Height="64" ImageFile="mbapreq.png" Visible="yes"/>
+        <Label X="80" Y="11" Width="-11" Height="96" FontId="1" Visible="yes" DisablePrefix="yes">#(loc.Title)</Label>
+
+        <Page Name="Help">
+            <Label X="11" Y="112" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.HelpHeader)</Label>
+            <Label X="11" Y="153" Width="-11" Height="-35" FontId="3" DisablePrefix="yes">#(loc.HelpText)</Label>
+            <Button Name="HelpCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.HelpCloseButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Install">
+            <Hypertext Name="EulaHyperlink" X="11" Y="121" Width="-11" Height="34" TabStop="yes" FontId="3">#(loc.InstallLicenseTerms)</Hypertext>
+            <Button Name="InstallButton" X="-91" Y="-11" Width="130" Height="23" TabStop="yes" FontId="0">#(loc.InstallAcceptAndInstallButton)</Button>
+            <Button Name="InstallDeclineButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.InstallDeclineButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Progress">
+            <Label X="11" Y="112" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.ProgressHeader)</Label>
+            <Label X="11" Y="153" Width="70" Height="17" FontId="3" DisablePrefix="yes">#(loc.ProgressLabel)</Label>
+            <Label Name="OverallProgressPackageText" X="85" Y="153" Width="-11" Height="17" FontId="3" DisablePrefix="yes">[ProgressPackageName]</Label>
+            <Progressbar Name="OverallCalculatedProgressbar" X="11" Y="175" Width="-11" Height="15" />
+            <Button Name="ProgressCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.ProgressCancelButton)</Button>
+        </Page>
+        <Page Name="Failure">
+            <Label X="11" Y="112" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.FailureHeader)</Label>
+            <Hypertext Name="FailureLogFileLink" X="11" Y="153" Width="-11" Height="51" FontId="3" TabStop="yes" HideWhenDisabled="yes">#(loc.FailureLogLinkText)</Hypertext>
+            <Hypertext Name="FailureMessageText" X="22" Y="190" Width="-11" Height="51" FontId="3" TabStop="yes" HideWhenDisabled="yes"/>
+            <Label X="-11" Y="-20" Width="400" Height="34" FontId="3" DisablePrefix="yes" VisibleCondition="WixStdBARestartRequired">#(loc.FailureRestartText)</Label>
+            <Button Name="FailureRestartButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.FailureRestartButton)</Button>
+            <Button Name="FailureCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.FailureCloseButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+    </Window>
+</Theme>
diff --git a/src/wixstdba/Resources/dncpreq.wxl b/src/wixstdba/Resources/dncpreq.wxl
new file mode 100644
index 00000000..d6b73b5f
--- /dev/null
+++ b/src/wixstdba/Resources/dncpreq.wxl
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="en-us" Language="1033" xmlns="http://wixtoolset.org/schemas/v4/wxl">
+  <String Id="Caption">[WixBundleName] Setup</String>
+  <String Id="Title">Microsoft .NET Core required for [WixBundleName] setup</String>
+  <String Id="ConfirmCancelMessage">Are you sure you want to cancel?</String>
+  <String Id="HelpHeader">Setup Help</String>
+  <String Id="HelpText">/passive | /quiet -  displays minimal UI with no prompts or displays no UI and
+   no prompts. By default UI and all prompts are displayed.
+
+/norestart   - suppress any attempts to restart. By default UI will prompt before restart.
+/log log.txt - logs to a specific file. By default a log file is created in %TEMP%.</String>
+  <String Id="HelpCloseButton">&amp;Close</String>
+  <String Id="InstallLicenseTerms">Click the "Accept and Install" button to accept the Microsoft .NET Core &lt;a href="#"&gt;license terms&lt;/a&gt;.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Accept and Install</String>
+  <String Id="InstallDeclineButton">&amp;Decline</String>
+  <String Id="ProgressHeader">Setup Progress</String>
+  <String Id="ProgressLabel">Processing:</String>
+  <String Id="ProgressCancelButton">&amp;Cancel</String>
+  <String Id="FailureHeader">Setup Failed</String>
+  <String Id="FailureLogLinkText">One or more issues caused the setup to fail. Please fix the issues and then retry setup. For more information see the &lt;a href="#"&gt;log file&lt;/a&gt;.</String>
+  <String Id="FailureRestartText">You must restart your computer to complete the rollback of the software.</String>
+  <String Id="FailureRestartButton">&amp;Restart</String>
+  <String Id="FailureCloseButton">&amp;Close</String>
+  <String Id="SCDRUNTIMEFAILUREErrorMessage">[WixBundleName] cannot run on this machine. Install the latest updates and/or the latest OS to run in a supported environment.</String>
+  <String Id="ErrorFailNoActionReboot">No action was taken as a system reboot is required.</String>
+</WixLocalization>
diff --git a/src/wixstdba/WixStandardBootstrapperApplication.cpp b/src/wixstdba/WixStandardBootstrapperApplication.cpp
index 88a26534..826c4386 100644
--- a/src/wixstdba/WixStandardBootstrapperApplication.cpp
+++ b/src/wixstdba/WixStandardBootstrapperApplication.cpp
@@ -2892,6 +2892,23 @@ private: // privates
                                 }
                             }
                         }
+                        else if (E_DNCHOST_SCD_RUNTIME_FAILURE == m_hrFinal)
+                        {
+                            HRESULT hr = StrAllocString(&sczUnformattedText, L"#(loc.SCDRUNTIMEFAILUREErrorMessage)", 0);
+                            if (FAILED(hr))
+                            {
+                                BalLogError(hr, "Failed to initialize SCDRUNTIMEFAILUREErrorMessage loc identifier.");
+                            }
+                            else
+                            {
+                                hr = LocLocalizeString(m_pWixLoc, &sczUnformattedText);
+                                if (FAILED(hr))
+                                {
+                                    BalLogError(hr, "Failed to localize SCDRUNTIMEFAILUREErrorMessage: %ls", sczUnformattedText);
+                                    ReleaseNullStr(sczUnformattedText);
+                                }
+                            }
+                        }
                         else // try to get the error message from the error code.
                         {
                             StrAllocFromError(&sczUnformattedText, m_hrFinal, NULL);
@@ -2915,6 +2932,13 @@ private: // privates
                                 BalFormatString(sczUnformattedText, &sczText);
                             }
                         }
+                        else if (E_DNCHOST_SCD_RUNTIME_FAILURE == m_hrFinal)
+                        {
+                            if (sczUnformattedText)
+                            {
+                                BalFormatString(sczUnformattedText, &sczText);
+                            }
+                        }
                         else
                         {
                             StrAllocFormatted(&sczText, L"0x%08x - %ls", m_hrFinal, sczUnformattedText);
@@ -3754,7 +3778,7 @@ HRESULT CreateBootstrapperApplication(
 
     if (BOOTSTRAPPER_DISPLAY_UNKNOWN == pArgs->pCommand->display)
     {
-        ExitOnFailure(hr = E_INVALIDARG, "Engine requested Unknown display type.");
+        BalExitOnFailure(hr = E_INVALIDARG, "Engine requested Unknown display type.");
     }
 
     pApplication = new CWixStandardBootstrapperApplication(hModule, fPrereq, hrHostInitialization, pEngine, pArgs);
diff --git a/src/wixstdba/wixstdba.cpp b/src/wixstdba/wixstdba.cpp
index 2767c74e..727c8cb0 100644
--- a/src/wixstdba/wixstdba.cpp
+++ b/src/wixstdba/wixstdba.cpp
@@ -55,6 +55,32 @@ extern "C" void WINAPI BootstrapperApplicationDestroy()
 }
 
 
+extern "C" HRESULT WINAPI DncPrereqBootstrapperApplicationCreate(
+    __in HRESULT hrHostInitialization,
+    __in IBootstrapperEngine* pEngine,
+    __in const BOOTSTRAPPER_CREATE_ARGS* pArgs,
+    __inout BOOTSTRAPPER_CREATE_RESULTS* pResults
+    )
+{
+    HRESULT hr = S_OK;
+
+    BalInitialize(pEngine);
+
+    hr = CreateBootstrapperApplication(vhInstance, TRUE, hrHostInitialization, pEngine, pArgs, pResults, &vpApplication);
+    BalExitOnFailure(hr, "Failed to create .NET Core prerequisite bootstrapper application interface.");
+
+LExit:
+    return hr;
+}
+
+
+extern "C" void WINAPI DncPrereqBootstrapperApplicationDestroy()
+{
+    ReleaseNullObject(vpApplication);
+    BalUninitialize();
+}
+
+
 extern "C" HRESULT WINAPI MbaPrereqBootstrapperApplicationCreate(
     __in HRESULT hrHostInitialization,
     __in IBootstrapperEngine* pEngine,
diff --git a/src/wixstdba/wixstdba.def b/src/wixstdba/wixstdba.def
index 815d2977..ba9980d3 100644
--- a/src/wixstdba/wixstdba.def
+++ b/src/wixstdba/wixstdba.def
@@ -4,5 +4,7 @@
 EXPORTS
     BootstrapperApplicationCreate
     BootstrapperApplicationDestroy
+    DncPrereqBootstrapperApplicationCreate
+    DncPrereqBootstrapperApplicationDestroy
     MbaPrereqBootstrapperApplicationCreate
     MbaPrereqBootstrapperApplicationDestroy