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// 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.
namespace WixToolset.Bal
{
using System;
using System.Collections.Generic;
using System.Linq;
using WixToolset.Bal.Symbols;
using WixToolset.Data;
using WixToolset.Data.Burn;
using WixToolset.Data.Symbols;
using WixToolset.Extensibility;
public class BalBurnBackendExtension : BaseBurnBackendBinderExtension
{
private static readonly IntermediateSymbolDefinition[] BurnSymbolDefinitions =
{
BalSymbolDefinitions.WixBalBAFactoryAssembly,
BalSymbolDefinitions.WixBalBAFunctions,
BalSymbolDefinitions.WixBalCondition,
BalSymbolDefinitions.WixBalPackageInfo,
BalSymbolDefinitions.WixDncOptions,
BalSymbolDefinitions.WixMbaPrereqInformation,
BalSymbolDefinitions.WixStdbaOptions,
BalSymbolDefinitions.WixStdbaOverridableVariable,
};
protected override IReadOnlyCollection<IntermediateSymbolDefinition> SymbolDefinitions => BurnSymbolDefinitions;
public override void SymbolsFinalized(IntermediateSection section)
{
base.SymbolsFinalized(section);
var baSymbol = section.Symbols.OfType<WixBootstrapperApplicationDllSymbol>().SingleOrDefault();
var baId = baSymbol?.Id?.Id;
if (null == baId)
{
return;
}
var isStdBA = baId.StartsWith("WixStandardBootstrapperApplication");
var isMBA = baId.StartsWith("WixManagedBootstrapperApplicationHost");
var isDNC = baId.StartsWith("WixDotNetCoreBootstrapperApplicationHost");
var isSCD = isDNC && this.VerifySCD(section);
if (isDNC)
{
this.FinalizeBAFactorySymbol(section);
}
if (isStdBA || isMBA || isDNC)
{
this.VerifyBAFunctions(section);
}
if (isMBA || (isDNC && !isSCD))
{
this.VerifyPrereqPackages(section, isDNC);
}
}
private void FinalizeBAFactorySymbol(IntermediateSection section)
{
var factorySymbol = section.Symbols.OfType<WixBalBAFactoryAssemblySymbol>().SingleOrDefault();
if (null == factorySymbol)
{
return;
}
var factoryPayloadSymbol = section.Symbols.OfType<WixBundlePayloadSymbol>()
.Where(p => p.Id.Id == factorySymbol.PayloadId)
.SingleOrDefault();
if (null == factoryPayloadSymbol)
{
return;
}
factorySymbol.FilePath = factoryPayloadSymbol.Name;
}
private void VerifyBAFunctions(IntermediateSection section)
{
WixBalBAFunctionsSymbol baFunctionsSymbol = null;
foreach (var symbol in section.Symbols.OfType<WixBalBAFunctionsSymbol>())
{
if (null == baFunctionsSymbol)
{
baFunctionsSymbol = symbol;
}
else
{
this.Messaging.Write(BalErrors.MultipleBAFunctions(symbol.SourceLineNumbers));
}
}
var payloadPropertiesSymbols = section.Symbols.OfType<WixBundlePayloadSymbol>().ToList();
if (null == baFunctionsSymbol)
{
foreach (var payloadPropertiesSymbol in payloadPropertiesSymbols)
{
if (string.Equals(payloadPropertiesSymbol.Name, "bafunctions.dll", StringComparison.OrdinalIgnoreCase) &&
BurnConstants.BurnUXContainerName == payloadPropertiesSymbol.ContainerRef)
{
this.Messaging.Write(BalWarnings.UnmarkedBAFunctionsDLL(payloadPropertiesSymbol.SourceLineNumbers));
}
}
}
else
{
var payloadId = baFunctionsSymbol.Id;
var bundlePayloadSymbol = payloadPropertiesSymbols.Single(x => payloadId == x.Id);
if (BurnConstants.BurnUXContainerName != bundlePayloadSymbol.ContainerRef)
{
this.Messaging.Write(BalErrors.BAFunctionsPayloadRequiredInUXContainer(baFunctionsSymbol.SourceLineNumbers));
}
}
}
private void VerifyPrereqPackages(IntermediateSection section, bool isDNC)
{
var prereqInfoSymbols = section.Symbols.OfType<WixMbaPrereqInformationSymbol>().ToList();
if (prereqInfoSymbols.Count == 0)
{
var message = isDNC ? BalErrors.MissingDNCPrereq() : BalErrors.MissingMBAPrereq();
this.Messaging.Write(message);
return;
}
var foundLicenseFile = false;
var foundLicenseUrl = false;
foreach (var prereqInfoSymbol in prereqInfoSymbols)
{
if (null != prereqInfoSymbol.LicenseFile)
{
if (foundLicenseFile || foundLicenseUrl)
{
this.Messaging.Write(BalErrors.MultiplePrereqLicenses(prereqInfoSymbol.SourceLineNumbers));
return;
}
foundLicenseFile = true;
}
if (null != prereqInfoSymbol.LicenseUrl)
{
if (foundLicenseFile || foundLicenseUrl)
{
this.Messaging.Write(BalErrors.MultiplePrereqLicenses(prereqInfoSymbol.SourceLineNumbers));
return;
}
foundLicenseUrl = true;
}
}
}
private bool VerifySCD(IntermediateSection section)
{
var isSCD = false;
var dncOptions = section.Symbols.OfType<WixDncOptionsSymbol>().SingleOrDefault();
if (dncOptions != null)
{
isSCD = dncOptions.SelfContainedDeployment != 0;
}
return isSCD;
}
}
}
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