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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.Core.Link
{
using System;
using System.Collections.Generic;
using System.Linq;
using WixToolset.Data;
using WixToolset.Data.Burn;
using WixToolset.Data.Symbols;
using WixToolset.Extensibility.Services;
internal class FlattenAndProcessBundleTablesCommand
{
public FlattenAndProcessBundleTablesCommand(IntermediateSection entrySection, IMessaging messaging)
{
this.EntrySection = entrySection;
this.Messaging = messaging;
}
private IntermediateSection EntrySection { get; }
private IMessaging Messaging { get; }
public void Execute()
{
this.FlattenBundleTables();
if (this.Messaging.EncounteredError)
{
return;
}
this.ProcessBundleComplexReferences();
}
/// <summary>
/// Flattens the tables used in a Bundle.
/// </summary>
private void FlattenBundleTables()
{
// We need to flatten the nested PayloadGroups and PackageGroups under
// UX, Chain, and any Containers. When we're done, the WixGroups table
// will hold Payloads under UX, ChainPackages (references?) under Chain,
// and ContainerPackages/Payloads under any authored Containers.
var groups = new WixGroupingOrdering(this.EntrySection, this.Messaging);
// Create UX payloads and Package payloads and Container packages
groups.UseTypes(new[] { ComplexReferenceParentType.Container, ComplexReferenceParentType.Layout, ComplexReferenceParentType.PackageGroup, ComplexReferenceParentType.PayloadGroup, ComplexReferenceParentType.Package },
new[] { ComplexReferenceChildType.ContainerPackage, ComplexReferenceChildType.PackageGroup, ComplexReferenceChildType.Package, ComplexReferenceChildType.PackagePayload, ComplexReferenceChildType.PayloadGroup, ComplexReferenceChildType.Payload });
groups.FlattenAndRewriteGroups(ComplexReferenceParentType.Package, false);
groups.FlattenAndRewriteGroups(ComplexReferenceParentType.Container, false);
groups.FlattenAndRewriteGroups(ComplexReferenceParentType.Layout, false);
// Create Chain packages...
groups.UseTypes(new[] { ComplexReferenceParentType.PackageGroup }, new[] { ComplexReferenceChildType.Package, ComplexReferenceChildType.PackageGroup });
groups.FlattenAndRewriteRows(ComplexReferenceParentType.PackageGroup, "WixChain", false);
groups.RemoveUsedGroupRows();
}
private void ProcessBundleComplexReferences()
{
var containersById = this.EntrySection.Symbols.OfType<WixBundleContainerSymbol>().ToDictionary(c => c.Id.Id);
var groups = this.EntrySection.Symbols.OfType<WixGroupSymbol>().ToList();
var payloadsById = this.EntrySection.Symbols.OfType<WixBundlePayloadSymbol>().ToDictionary(c => c.Id.Id);
var containerByPackage = new Dictionary<string, WixBundleContainerSymbol>();
var referencedPackages = new HashSet<string>();
var payloadsInBA = new HashSet<string>();
var payloadsInPackageOrLayout = new HashSet<string>();
foreach (var groupSymbol in groups)
{
switch (groupSymbol.ChildType)
{
case ComplexReferenceChildType.ContainerPackage:
switch (groupSymbol.ParentType)
{
case ComplexReferenceParentType.Container:
if (containerByPackage.TryGetValue(groupSymbol.ChildId, out var collisionContainer))
{
this.Messaging.Write(LinkerErrors.PackageInMultipleContainers(groupSymbol.SourceLineNumbers, groupSymbol.ChildId, groupSymbol.ParentId, collisionContainer.Id.Id));
}
else
{
containerByPackage.Add(groupSymbol.ChildId, containersById[groupSymbol.ParentId]);
}
break;
}
break;
case ComplexReferenceChildType.Package:
switch (groupSymbol.ParentType)
{
case ComplexReferenceParentType.PackageGroup:
if (groupSymbol.ParentId == "WixChain")
{
referencedPackages.Add(groupSymbol.ChildId);
}
break;
}
break;
case ComplexReferenceChildType.Payload:
switch (groupSymbol.ParentType)
{
case ComplexReferenceParentType.Container:
if (groupSymbol.ParentId == BurnConstants.BurnUXContainerName)
{
payloadsInBA.Add(groupSymbol.ChildId);
}
break;
case ComplexReferenceParentType.Layout:
payloadsById[groupSymbol.ChildId].LayoutOnly = true;
payloadsInPackageOrLayout.Add(groupSymbol.ChildId);
break;
case ComplexReferenceParentType.Package:
payloadsInPackageOrLayout.Add(groupSymbol.ChildId);
break;
}
break;
}
}
foreach (var package in this.EntrySection.Symbols.OfType<WixBundlePackageSymbol>())
{
if (!referencedPackages.Contains(package.Id.Id))
{
this.Messaging.Write(LinkerErrors.UnscheduledChainPackage(package.SourceLineNumbers, package.Id.Id));
}
}
foreach (var rollbackBoundary in this.EntrySection.Symbols.OfType<WixBundleRollbackBoundarySymbol>())
{
if (!referencedPackages.Contains(rollbackBoundary.Id.Id))
{
this.Messaging.Write(LinkerErrors.UnscheduledRollbackBoundary(rollbackBoundary.SourceLineNumbers, rollbackBoundary.Id.Id));
}
}
foreach (var payload in payloadsById.Values)
{
var payloadId = payload.Id.Id;
if (payloadsInBA.Contains(payloadId))
{
if (payloadsInPackageOrLayout.Contains(payloadId))
{
this.Messaging.Write(LinkerErrors.PayloadSharedWithBA(payload.SourceLineNumbers, payloadId));
}
}
else if (!payloadsInPackageOrLayout.Contains(payloadId))
{
this.Messaging.Write(LinkerErrors.OrphanedPayload(payload.SourceLineNumbers, payloadId));
}
}
if (this.Messaging.EncounteredError)
{
return;
}
// Assign authored payloads to authored containers.
// Compressed Payloads not assigned to a container here will get assigned to the default attached container during binding.
foreach (var groupSymbol in groups)
{
if (groupSymbol.ChildType == ComplexReferenceChildType.Payload && groupSymbol.ParentType == ComplexReferenceParentType.Container)
{
var payloadSymbol = payloadsById[groupSymbol.ChildId];
var containerId = groupSymbol.ParentId;
if (String.IsNullOrEmpty(payloadSymbol.ContainerRef))
{
payloadSymbol.ContainerRef = containerId;
}
else
{
this.Messaging.Write(LinkerWarnings.PayloadInMultipleContainers(groupSymbol.SourceLineNumbers, groupSymbol.ChildId, containerId, payloadSymbol.ContainerRef));
}
if (payloadSymbol.LayoutOnly)
{
this.Messaging.Write(LinkerWarnings.LayoutPayloadInContainer(groupSymbol.SourceLineNumbers, groupSymbol.ChildId, containerId));
}
}
}
}
}
}
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