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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.Burn
{
using System;
using System.Xml;
using WixToolset.Data;
using WixToolset.Data.Symbols;
internal class LegacySearchFacade : BaseSearchFacade
{
public LegacySearchFacade(WixSearchSymbol searchSymbol, IntermediateSymbol searchSpecificSymbol)
{
this.SearchSymbol = searchSymbol;
this.SearchSpecificSymbol = searchSpecificSymbol;
}
public IntermediateSymbol SearchSpecificSymbol { get; }
/// <summary>
/// Generates Burn manifest and ParameterInfo-style markup a search.
/// </summary>
/// <param name="writer"></param>
public override void WriteXml(XmlTextWriter writer)
{
switch (this.SearchSpecificSymbol)
{
case WixComponentSearchSymbol symbol:
this.WriteComponentSearchXml(writer, symbol);
break;
case WixFileSearchSymbol symbol:
this.WriteFileSearchXml(writer, symbol);
break;
case WixProductSearchSymbol symbol:
this.WriteProductSearchXml(writer, symbol);
break;
case WixRegistrySearchSymbol symbol:
this.WriteRegistrySearchXml(writer, symbol);
break;
}
}
private void WriteComponentSearchXml(XmlTextWriter writer, WixComponentSearchSymbol searchSymbol)
{
writer.WriteStartElement("MsiComponentSearch");
base.WriteXml(writer);
writer.WriteAttributeString("ComponentId", searchSymbol.Guid);
if (!String.IsNullOrEmpty(searchSymbol.ProductCode))
{
writer.WriteAttributeString("ProductCode", searchSymbol.ProductCode);
}
if (0 != (searchSymbol.Attributes & WixComponentSearchAttributes.KeyPath))
{
writer.WriteAttributeString("Type", "keyPath");
}
else if (0 != (searchSymbol.Attributes & WixComponentSearchAttributes.State))
{
writer.WriteAttributeString("Type", "state");
}
else if (0 != (searchSymbol.Attributes & WixComponentSearchAttributes.WantDirectory))
{
writer.WriteAttributeString("Type", "directory");
}
writer.WriteEndElement();
}
private void WriteFileSearchXml(XmlTextWriter writer, WixFileSearchSymbol searchSymbol)
{
writer.WriteStartElement((0 == (searchSymbol.Attributes & WixFileSearchAttributes.IsDirectory)) ? "FileSearch" : "DirectorySearch");
base.WriteXml(writer);
writer.WriteAttributeString("Path", searchSymbol.Path);
if (WixFileSearchAttributes.WantExists == (searchSymbol.Attributes & WixFileSearchAttributes.WantExists))
{
writer.WriteAttributeString("Type", "exists");
}
else if (WixFileSearchAttributes.WantVersion == (searchSymbol.Attributes & WixFileSearchAttributes.WantVersion))
{
// Can never get here for DirectorySearch.
writer.WriteAttributeString("Type", "version");
}
else
{
writer.WriteAttributeString("Type", "path");
}
writer.WriteEndElement();
}
private void WriteProductSearchXml(XmlTextWriter writer, WixProductSearchSymbol symbol)
{
writer.WriteStartElement("MsiProductSearch");
base.WriteXml(writer);
if (0 != (symbol.Attributes & WixProductSearchAttributes.UpgradeCode))
{
writer.WriteAttributeString("UpgradeCode", symbol.Guid);
}
else
{
writer.WriteAttributeString("ProductCode", symbol.Guid);
}
if (0 != (symbol.Attributes & WixProductSearchAttributes.Version))
{
writer.WriteAttributeString("Type", "version");
}
else if (0 != (symbol.Attributes & WixProductSearchAttributes.Language))
{
writer.WriteAttributeString("Type", "language");
}
else if (0 != (symbol.Attributes & WixProductSearchAttributes.State))
{
writer.WriteAttributeString("Type", "state");
}
else if (0 != (symbol.Attributes & WixProductSearchAttributes.Assignment))
{
writer.WriteAttributeString("Type", "assignment");
}
writer.WriteEndElement();
}
private void WriteRegistrySearchXml(XmlTextWriter writer, WixRegistrySearchSymbol symbol)
{
writer.WriteStartElement("RegistrySearch");
base.WriteXml(writer);
switch (symbol.Root)
{
case RegistryRootType.ClassesRoot:
writer.WriteAttributeString("Root", "HKCR");
break;
case RegistryRootType.CurrentUser:
writer.WriteAttributeString("Root", "HKCU");
break;
case RegistryRootType.LocalMachine:
writer.WriteAttributeString("Root", "HKLM");
break;
case RegistryRootType.Users:
writer.WriteAttributeString("Root", "HKU");
break;
}
writer.WriteAttributeString("Key", symbol.Key);
if (!String.IsNullOrEmpty(symbol.Value))
{
writer.WriteAttributeString("Value", symbol.Value);
}
var existenceOnly = 0 != (symbol.Attributes & WixRegistrySearchAttributes.WantExists);
writer.WriteAttributeString("Type", existenceOnly ? "exists" : "value");
if (0 != (symbol.Attributes & WixRegistrySearchAttributes.Win64))
{
writer.WriteAttributeString("Win64", "yes");
}
if (!existenceOnly)
{
if (0 != (symbol.Attributes & WixRegistrySearchAttributes.ExpandEnvironmentVariables))
{
writer.WriteAttributeString("ExpandEnvironment", "yes");
}
// We *always* say this is VariableType="string". If we end up
// needing to be more specific, we will have to expand the "Format"
// attribute to allow "number" and "version".
writer.WriteAttributeString("VariableType", "string");
}
writer.WriteEndElement();
}
}
}
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