internal ReferenceTable(bool findDependencies, bool findSatellites, bool findSerializationAssemblies, bool findRelatedFiles, string[] searchPaths, string[] allowedAssemblyExtensions, string[] relatedFileExtensions, string[] candidateAssemblyFiles, string[] frameworkPaths, InstalledAssemblies installedAssemblies, System.Reflection.ProcessorArchitecture targetProcessorArchitecture, Microsoft.Build.Shared.FileExists fileExists, Microsoft.Build.Shared.DirectoryExists directoryExists, Microsoft.Build.Tasks.GetDirectories getDirectories, GetAssemblyName getAssemblyName, GetAssemblyMetadata getAssemblyMetadata, GetRegistrySubKeyNames getRegistrySubKeyNames, GetRegistrySubKeyDefaultValue getRegistrySubKeyDefaultValue, OpenBaseKey openBaseKey, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVersion, Version projectTargetFramework, FrameworkName targetFrameworkMoniker, TaskLoggingHelper log, string[] latestTargetFrameworkDirectories, bool copyLocalDependenciesWhenParentReferenceInGac, CheckIfAssemblyInGac checkIfAssemblyIsInGac)
{
this.log = log;
this.findDependencies = findDependencies;
this.findSatellites = findSatellites;
this.findSerializationAssemblies = findSerializationAssemblies;
this.findRelatedFiles = findRelatedFiles;
this.frameworkPaths = frameworkPaths;
this.allowedAssemblyExtensions = allowedAssemblyExtensions;
this.relatedFileExtensions = relatedFileExtensions;
this.installedAssemblies = installedAssemblies;
this.targetProcessorArchitecture = targetProcessorArchitecture;
this.fileExists = fileExists;
this.directoryExists = directoryExists;
this.getDirectories = getDirectories;
this.getAssemblyName = getAssemblyName;
this.getAssemblyMetadata = getAssemblyMetadata;
this.getRuntimeVersion = getRuntimeVersion;
this.projectTargetFramework = projectTargetFramework;
this.targetedRuntimeVersion = targetedRuntimeVersion;
this.openBaseKey = openBaseKey;
this.targetFrameworkMoniker = targetFrameworkMoniker;
this.latestTargetFrameworkDirectories = latestTargetFrameworkDirectories;
this.copyLocalDependenciesWhenParentReferenceInGac = copyLocalDependenciesWhenParentReferenceInGac;
this.checkIfAssemblyIsInGac = checkIfAssemblyIsInGac;
this.compiledSearchPaths = AssemblyResolution.CompileSearchPaths(searchPaths, candidateAssemblyFiles, targetProcessorArchitecture, frameworkPaths, fileExists, getAssemblyName, getRegistrySubKeyNames, getRegistrySubKeyDefaultValue, openBaseKey, installedAssemblies, getRuntimeVersion, targetedRuntimeVersion);
}
private static SortedDictionary<Version, SortedDictionary<AssemblyNameExtension, string>> GenerateListOfAssembliesByRuntime(string strongName, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntime, Microsoft.Build.Shared.FileExists fileExists, GetPathFromFusionName getPathFromFusionName, GetGacEnumerator getGacEnumerator, bool specificVersion)
{
Microsoft.Build.Shared.ErrorUtilities.VerifyThrowArgumentNull(targetedRuntime, "targetedRuntime");
IEnumerable<AssemblyNameExtension> enumerable = getGacEnumerator(strongName);
SortedDictionary<Version, SortedDictionary<AssemblyNameExtension, string>> dictionary = new SortedDictionary<Version, SortedDictionary<AssemblyNameExtension, string>>(ReverseVersionGenericComparer.Comparer);
if (enumerable != null)
{
foreach (AssemblyNameExtension extension in enumerable)
{
string str = getPathFromFusionName(extension.FullName);
if (!string.IsNullOrEmpty(str) && fileExists(str))
{
Version version = VersionUtilities.ConvertToVersion(getRuntimeVersion(str));
if ((version != null) && ((targetedRuntime.CompareTo(version) >= 0) || specificVersion))
{
SortedDictionary<AssemblyNameExtension, string> dictionary2 = null;
dictionary.TryGetValue(version, out dictionary2);
if (dictionary2 == null)
{
dictionary2 = new SortedDictionary<AssemblyNameExtension, string>(AssemblyNameReverseVersionComparer.GenericComparer);
dictionary.Add(version, dictionary2);
}
if (!dictionary2.ContainsKey(extension))
{
dictionary2.Add(extension, str);
}
}
}
}
}
return dictionary;
}
/// <summary>
/// Determine if an file is a winmd file or not.
/// </summary>
internal static bool IsWinMDFile(
string fullPath,
GetAssemblyRuntimeVersion getAssemblyRuntimeVersion,
FileExists fileExists,
out string imageRuntimeVersion,
out bool isManagedWinmd)
{
imageRuntimeVersion = String.Empty;
isManagedWinmd = false;
if (!NativeMethodsShared.IsWindows)
{
return(false);
}
// May be null or empty is the file was never resolved to a path on disk.
if (!String.IsNullOrEmpty(fullPath) && fileExists(fullPath))
{
imageRuntimeVersion = getAssemblyRuntimeVersion(fullPath);
if (!String.IsNullOrEmpty(imageRuntimeVersion))
{
bool containsWindowsRuntime = imageRuntimeVersion.IndexOf(
"WindowsRuntime",
StringComparison.OrdinalIgnoreCase) >= 0;
if (containsWindowsRuntime)
{
isManagedWinmd = imageRuntimeVersion.IndexOf("CLR", StringComparison.OrdinalIgnoreCase) >= 0;
return(true);
}
}
}
return(false);
}
internal static Microsoft.Build.Tasks.Resolver[] CompileDirectories(IEnumerable<string> directories, Microsoft.Build.Shared.FileExists fileExists, GetAssemblyName getAssemblyName, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVersion)
{
List<Microsoft.Build.Tasks.Resolver> list = new List<Microsoft.Build.Tasks.Resolver>();
foreach (string str in directories)
{
list.Add(new DirectoryResolver(str, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion));
}
return list.ToArray();
}
private bool CheckForAssemblyInGac(AssemblyNameExtension assemblyName, System.Reflection.ProcessorArchitecture targetProcessorArchitecture, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVersion, Microsoft.Build.Shared.FileExists fileExists)
{
string str = null;
if (assemblyName.Version != null)
{
str = GlobalAssemblyCache.GetLocation(assemblyName, targetProcessorArchitecture, getRuntimeVersion, targetedRuntimeVersion, true, fileExists, null, null, false);
}
return (str != null);
}
/// <summary>
/// Construct.
/// </summary>
protected Resolver(string searchPathElement, GetAssemblyName getAssemblyName, FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVesion, ProcessorArchitecture targetedProcessorArchitecture, bool compareProcessorArchitecture)
{
this.searchPathElement = searchPathElement;
this.getAssemblyName = getAssemblyName;
this.fileExists = fileExists;
this.getRuntimeVersion = getRuntimeVersion;
this.targetedRuntimeVersion = targetedRuntimeVesion;
this.targetProcessorArchitecture = targetedProcessorArchitecture;
this.compareProcessorArchitecture = compareProcessorArchitecture;
}
protected Resolver(string searchPathElement, GetAssemblyName getAssemblyName, Microsoft.Build.Shared.FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVesion, ProcessorArchitecture targetedProcessorArchitecture, bool compareProcessorArchitecture)
{
this.searchPathElement = searchPathElement;
this.getAssemblyName = getAssemblyName;
this.fileExists = fileExists;
this.getRuntimeVersion = getRuntimeVersion;
this.targetedRuntimeVersion = targetedRuntimeVesion;
this.targetProcessorArchitecture = targetedProcessorArchitecture;
this.compareProcessorArchitecture = compareProcessorArchitecture;
}
/// <summary>
/// Construct.
/// </summary>
public AssemblyFoldersFromConfigResolver(string searchPathElement, GetAssemblyName getAssemblyName,
FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVesion,
ProcessorArchitecture targetProcessorArchitecture, bool compareProcessorArchitecture,
IBuildEngine buildEngine, TaskLoggingHelper log)
: base(
searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion,
targetProcessorArchitecture, compareProcessorArchitecture)
{
_buildEngine = buildEngine as IBuildEngine4;
_taskLogger = log;
}
/// <summary>
/// Construct.
/// </summary>
public AssemblyFoldersFromConfigResolver(string searchPathElement, GetAssemblyName getAssemblyName,
FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVesion,
ProcessorArchitecture targetProcessorArchitecture, bool compareProcessorArchitecture,
IBuildEngine buildEngine, TaskLoggingHelper log)
: base(
searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion,
targetProcessorArchitecture, compareProcessorArchitecture)
{
_buildEngine = buildEngine as IBuildEngine4;
_taskLogger = log;
}
internal static string GetLocation(AssemblyNameExtension strongName, ProcessorArchitecture targetProcessorArchitecture, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVersion, bool fullFusionName, Microsoft.Build.Shared.FileExists fileExists, GetPathFromFusionName getPathFromFusionName, GetGacEnumerator getGacEnumerator, bool specificVersion)
{
string str = null;
if (((strongName.GetPublicKeyToken() == null) || (strongName.GetPublicKeyToken().Length == 0)) && (strongName.FullName.IndexOf("PublicKeyToken", StringComparison.OrdinalIgnoreCase) != -1))
{
return str;
}
getPathFromFusionName = getPathFromFusionName ?? pathFromFusionName;
getGacEnumerator = getGacEnumerator ?? gacEnumerator;
if (!strongName.HasProcessorArchitectureInFusionName)
{
if ((targetProcessorArchitecture != ProcessorArchitecture.MSIL) && (targetProcessorArchitecture != ProcessorArchitecture.None))
{
string str2 = ResolveAssemblyReference.ProcessorArchitectureToString(targetProcessorArchitecture);
if (fullFusionName)
{
str = CheckForFullFusionNameInGac(strongName, str2, getPathFromFusionName);
}
else
{
str = GetLocationImpl(strongName, str2, getRuntimeVersion, targetedRuntimeVersion, fileExists, getPathFromFusionName, getGacEnumerator, specificVersion);
}
if ((str != null) && (str.Length > 0))
{
return str;
}
}
if (fullFusionName)
{
str = CheckForFullFusionNameInGac(strongName, "MSIL", getPathFromFusionName);
}
else
{
str = GetLocationImpl(strongName, "MSIL", getRuntimeVersion, targetedRuntimeVersion, fileExists, getPathFromFusionName, getGacEnumerator, specificVersion);
}
if ((str != null) && (str.Length > 0))
{
return str;
}
}
if (fullFusionName)
{
str = CheckForFullFusionNameInGac(strongName, null, getPathFromFusionName);
}
else
{
str = GetLocationImpl(strongName, null, getRuntimeVersion, targetedRuntimeVersion, fileExists, getPathFromFusionName, getGacEnumerator, specificVersion);
}
if ((str != null) && (str.Length > 0))
{
return str;
}
return null;
}
/// <summary>
/// Given a strong name, find its path in the GAC.
/// </summary>
/// <param name="strongName">The strong name.</param>
/// <param name="targetProcessorArchitecture">Like x86 or IA64\AMD64.</param>
/// <param name="getRuntimeVersion">Delegate to get the runtime version from a file path</param>
/// <param name="targetedRuntimeVersion">What version of the runtime are we targeting</param>
/// <param name="fullFusionName">Are we guranteed to have a full fusion name. This really can only happen if we have already resolved the assembly</param>
/// <returns>The path to the assembly. Empty if none exists.</returns>
internal static string GetLocation
(
AssemblyNameExtension strongName,
ProcessorArchitecture targetProcessorArchitecture,
GetAssemblyRuntimeVersion getRuntimeVersion,
Version targetedRuntimeVersion,
bool fullFusionName,
FileExists fileExists,
GetPathFromFusionName getPathFromFusionName,
GetGacEnumerator getGacEnumerator,
bool specificVersion
)
{
return(GetLocation(null, strongName, targetProcessorArchitecture, getRuntimeVersion, targetedRuntimeVersion, fullFusionName, fileExists, getPathFromFusionName, getGacEnumerator, specificVersion));
}
/// <summary>
/// Build a resolver array from a set of directories to resolve directly from.
/// </summary>
/// <param name="directories"></param>
/// <param name="fileExists"></param>
/// <param name="getAssemblyName"></param>
/// <returns></returns>
internal static Resolver[] CompileDirectories
(
IEnumerable <string> directories,
FileExists fileExists,
GetAssemblyName getAssemblyName,
GetAssemblyRuntimeVersion getRuntimeVersion,
Version targetedRuntimeVersion
)
{
List <Resolver> resolvers = new List <Resolver>();
foreach (string directory in directories)
{
resolvers.Add(new DirectoryResolver(directory, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion));
}
return(resolvers.ToArray());
}
/// <summary>
/// Build a resolver array from a set of directories to resolve directly from.
/// </summary>
internal static Resolver[] CompileDirectories
(
List <string> directories,
FileExists fileExists,
GetAssemblyName getAssemblyName,
GetAssemblyRuntimeVersion getRuntimeVersion,
Version targetedRuntimeVersion
)
{
var resolvers = new Resolver[directories.Count];
for (int i = 0; i < directories.Count; i++)
{
resolvers[i] = new DirectoryResolver(directories[i], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
return(resolvers);
}
public static Microsoft.Build.Tasks.Resolver[] CompileSearchPaths(string[] searchPaths, string[] candidateAssemblyFiles, ProcessorArchitecture targetProcessorArchitecture, string[] frameworkPaths, Microsoft.Build.Shared.FileExists fileExists, GetAssemblyName getAssemblyName, GetRegistrySubKeyNames getRegistrySubKeyNames, GetRegistrySubKeyDefaultValue getRegistrySubKeyDefaultValue, OpenBaseKey openBaseKey, InstalledAssemblies installedAssemblies, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVersion)
{
Microsoft.Build.Tasks.Resolver[] resolverArray = new Microsoft.Build.Tasks.Resolver[searchPaths.Length];
for (int i = 0; i < searchPaths.Length; i++)
{
string strA = searchPaths[i];
if (string.Compare(strA, "{hintpathfromitem}", StringComparison.OrdinalIgnoreCase) == 0)
{
resolverArray[i] = new HintPathResolver(searchPaths[i], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (string.Compare(strA, "{targetframeworkdirectory}", StringComparison.OrdinalIgnoreCase) == 0)
{
resolverArray[i] = new FrameworkPathResolver(frameworkPaths, installedAssemblies, searchPaths[i], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (string.Compare(strA, "{rawfilename}", StringComparison.OrdinalIgnoreCase) == 0)
{
resolverArray[i] = new RawFilenameResolver(searchPaths[i], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (string.Compare(strA, "{candidateassemblyfiles}", StringComparison.OrdinalIgnoreCase) == 0)
{
resolverArray[i] = new CandidateAssemblyFilesResolver(candidateAssemblyFiles, searchPaths[i], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (string.Compare(strA, "{gac}", StringComparison.OrdinalIgnoreCase) == 0)
{
resolverArray[i] = new GacResolver(targetProcessorArchitecture, searchPaths[i], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (string.Compare(strA, "{assemblyfolders}", StringComparison.OrdinalIgnoreCase) == 0)
{
resolverArray[i] = new AssemblyFoldersResolver(searchPaths[i], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (string.Compare(strA, 0, "{registry:", 0, "{registry:".Length, StringComparison.OrdinalIgnoreCase) == 0)
{
resolverArray[i] = new AssemblyFoldersExResolver(searchPaths[i], getAssemblyName, fileExists, getRegistrySubKeyNames, getRegistrySubKeyDefaultValue, getRuntimeVersion, openBaseKey, targetedRuntimeVersion, targetProcessorArchitecture, true);
}
else
{
resolverArray[i] = new DirectoryResolver(searchPaths[i], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
}
return resolverArray;
}
/// <summary>
/// Given a strong name, find its path in the GAC.
/// </summary>
/// <param name="strongName">The strong name.</param>
/// <param name="targetProcessorArchitecture">Like x86 or IA64\AMD64.</param>
/// <returns>The path to the assembly. Empty if none exists.</returns>
private static string GetLocationImpl(AssemblyNameExtension assemblyName, string targetProcessorArchitecture, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntime, FileExists fileExists, GetPathFromFusionName getPathFromFusionName, GetGacEnumerator getGacEnumerator, bool specificVersion)
{
// Extra checks for PInvoke-destined data.
ErrorUtilities.VerifyThrowArgumentNull(assemblyName, "assemblyName");
ErrorUtilities.VerifyThrow(assemblyName.FullName != null, "Got a null assembly name fullname.");
string strongName = assemblyName.FullName;
if (targetProcessorArchitecture != null && !assemblyName.HasProcessorArchitectureInFusionName)
{
strongName += ", ProcessorArchitecture=" + targetProcessorArchitecture;
}
string assemblyPath = String.Empty;
// Dictionary sorted by Version in reverse order, this will give the values enumeration the highest runtime version first.
SortedDictionary<Version, SortedDictionary<AssemblyNameExtension, string>> assembliesByRuntime = GenerateListOfAssembliesByRuntime(strongName, getRuntimeVersion, targetedRuntime, fileExists, getPathFromFusionName, getGacEnumerator, specificVersion);
if (assembliesByRuntime != null)
{
foreach (SortedDictionary<AssemblyNameExtension, string> runtimeBucket in assembliesByRuntime.Values)
{
// Grab the first element if there are one or more elements. This will give us the highest version assembly name.
if (runtimeBucket.Count > 0)
{
foreach (KeyValuePair<AssemblyNameExtension, string> kvp in runtimeBucket)
{
assemblyPath = kvp.Value;
break;
}
if (!String.IsNullOrEmpty(assemblyPath))
{
break;
}
}
}
}
return assemblyPath;
}
/// <summary>
/// Compile search paths into an array of resolvers.
/// </summary>
/// <param name="searchPaths"></param>
/// <param name="candidateAssemblyFiles">Paths to assembly files mentioned in the project.</param>
/// <param name="targetProcessorArchitecture">Like x86 or IA64\AMD64, the processor architecture being targetted.</param>
/// <param name="frameworkPaths">Paths to FX folders.</param>
/// <param name="fileExists"></param>
/// <param name="getAssemblyName"></param>
/// <param name="getRegistrySubKeyNames"></param>
/// <param name="getRegistrySubKeyDefaultValue"></param>
/// <param name="installedAssemblies"></param>
/// <returns></returns>
public static Resolver[] CompileSearchPaths
(
IBuildEngine buildEngine,
string[] searchPaths,
string[] candidateAssemblyFiles,
System.Reflection.ProcessorArchitecture targetProcessorArchitecture,
string[] frameworkPaths,
FileExists fileExists,
GetAssemblyName getAssemblyName,
GetRegistrySubKeyNames getRegistrySubKeyNames,
GetRegistrySubKeyDefaultValue getRegistrySubKeyDefaultValue,
OpenBaseKey openBaseKey,
InstalledAssemblies installedAssemblies,
GetAssemblyRuntimeVersion getRuntimeVersion,
Version targetedRuntimeVersion
)
{
Resolver[] resolvers = new Resolver[searchPaths.Length];
for (int p = 0; p < searchPaths.Length; ++p)
{
string basePath = searchPaths[p];
// Was {HintPathFromItem} specified? If so, take the Item's
// HintPath property.
if (0 == String.Compare(basePath, AssemblyResolutionConstants.hintPathSentinel, StringComparison.OrdinalIgnoreCase))
{
resolvers[p] = new HintPathResolver(searchPaths[p], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (0 == String.Compare(basePath, AssemblyResolutionConstants.frameworkPathSentinel, StringComparison.OrdinalIgnoreCase))
{
resolvers[p] = new FrameworkPathResolver(frameworkPaths, installedAssemblies, searchPaths[p], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (0 == String.Compare(basePath, AssemblyResolutionConstants.rawFileNameSentinel, StringComparison.OrdinalIgnoreCase))
{
resolvers[p] = new RawFilenameResolver(searchPaths[p], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (0 == String.Compare(basePath, AssemblyResolutionConstants.candidateAssemblyFilesSentinel, StringComparison.OrdinalIgnoreCase))
{
resolvers[p] = new CandidateAssemblyFilesResolver(candidateAssemblyFiles, searchPaths[p], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (0 == String.Compare(basePath, AssemblyResolutionConstants.gacSentinel, StringComparison.OrdinalIgnoreCase))
{
resolvers[p] = new GacResolver(targetProcessorArchitecture, searchPaths[p], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion, buildEngine);
}
else if (0 == String.Compare(basePath, AssemblyResolutionConstants.assemblyFoldersSentinel, StringComparison.OrdinalIgnoreCase))
{
resolvers[p] = new AssemblyFoldersResolver(searchPaths[p], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
// Check for AssemblyFoldersEx sentinel.
else if (0 == String.Compare(basePath, 0, AssemblyResolutionConstants.assemblyFoldersExSentinel, 0, AssemblyResolutionConstants.assemblyFoldersExSentinel.Length, StringComparison.OrdinalIgnoreCase))
{
resolvers[p] = new AssemblyFoldersExResolver(searchPaths[p], getAssemblyName, fileExists, getRegistrySubKeyNames, getRegistrySubKeyDefaultValue, getRuntimeVersion, openBaseKey, targetedRuntimeVersion, targetProcessorArchitecture, true, buildEngine);
}
else
{
resolvers[p] = new DirectoryResolver(searchPaths[p], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
}
return(resolvers);
}
/// <summary>
/// Build a resolver array from a set of directories to resolve directly from.
/// </summary>
/// <param name="directories"></param>
/// <param name="fileExists"></param>
/// <param name="getAssemblyName"></param>
/// <returns></returns>
internal static Resolver[] CompileDirectories
(
IEnumerable<string> directories,
FileExists fileExists,
GetAssemblyName getAssemblyName,
GetAssemblyRuntimeVersion getRuntimeVersion,
Version targetedRuntimeVersion
)
{
List<Resolver> resolvers = new List<Resolver>();
foreach (string directory in directories)
{
resolvers.Add(new DirectoryResolver(directory, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion));
}
return resolvers.ToArray();
}
/// <summary>
/// Construct.
/// </summary>
/// <param name="frameworkPaths">Paths to framework directories.</param>
/// <param name="installedAssemblies"></param>
/// <param name="searchPathElement"></param>
/// <param name="getAssemblyName"></param>
/// <param name="fileExists"></param>
public FrameworkPathResolver(string[] frameworkPaths, InstalledAssemblies installedAssemblies, string searchPathElement, GetAssemblyName getAssemblyName, FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVesion)
: base(searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion, System.Reflection.ProcessorArchitecture.None, false)
{
_frameworkPaths = frameworkPaths;
_installedAssemblies = installedAssemblies;
}
internal Reference(IsWinMDFile isWinMDFile, FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion)
{
_isWinMDFile = isWinMDFile;
_fileExists = fileExists;
_getRuntimeVersion = getRuntimeVersion;
}
internal Reference(IsWinMDFile isWinMDFile, FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion)
{
_isWinMDFile = isWinMDFile;
_fileExists = fileExists;
_getRuntimeVersion = getRuntimeVersion;
}
internal bool Execute(Microsoft.Build.Shared.FileExists fileExists, Microsoft.Build.Shared.DirectoryExists directoryExists, Microsoft.Build.Tasks.GetDirectories getDirectories, GetAssemblyName getAssemblyName, GetAssemblyMetadata getAssemblyMetadata, GetRegistrySubKeyNames getRegistrySubKeyNames, GetRegistrySubKeyDefaultValue getRegistrySubKeyDefaultValue, GetLastWriteTime getLastWriteTime, GetAssemblyRuntimeVersion getRuntimeVersion, OpenBaseKey openBaseKey, CheckIfAssemblyInGac checkIfAssemblyIsInGac)
{
bool flag = true;
CodeMarkerStartEnd end = new CodeMarkerStartEnd(CodeMarkerEvent.perfMSBuildResolveAssemblyReferenceBegin, CodeMarkerEvent.perfMSBuildResolveAssemblyReferenceEnd);
try
{
FrameworkName targetFrameworkMoniker = null;
if (!string.IsNullOrEmpty(this.targetedFrameworkMoniker))
{
targetFrameworkMoniker = new FrameworkName(this.targetedFrameworkMoniker);
}
Version targetedRuntimeVersion = this.SetTargetedRuntimeVersion(getRuntimeVersion);
this.LogInputs();
if (!this.VerifyInputConditions())
{
return false;
}
if (this.targetFrameworkDirectories != null)
{
for (int i = 0; i < this.targetFrameworkDirectories.Length; i++)
{
this.targetFrameworkDirectories[i] = Microsoft.Build.Shared.FileUtilities.EnsureTrailingSlash(this.targetFrameworkDirectories[i]);
}
}
AssemblyTableInfo[] assemblyTables = this.GetInstalledAssemblyTableInfo(this.ignoreDefaultInstalledAssemblyTables, this.installedAssemblyTables, new GetListPath(RedistList.GetRedistListPathsFromDisk), this.TargetFrameworkDirectories);
AssemblyTableInfo[] whiteListAssemblyTableInfo = null;
InstalledAssemblies installedAssemblies = null;
RedistList redistList = null;
if ((assemblyTables != null) && (assemblyTables.Length > 0))
{
redistList = RedistList.GetRedistList(assemblyTables);
}
Hashtable blackList = null;
string subsetName = null;
bool flag2 = !string.IsNullOrEmpty(this.ProfileName) && ((this.FullFrameworkFolders.Length > 0) || (this.FullFrameworkAssemblyTables.Length > 0));
bool flag3 = false;
if (((redistList != null) && (redistList.Count > 0)) || (flag2 || this.ShouldUseSubsetBlackList()))
{
if (!flag2 && this.ShouldUseSubsetBlackList())
{
SubsetListFinder finder = new SubsetListFinder(this.targetFrameworkSubsets);
whiteListAssemblyTableInfo = this.GetInstalledAssemblyTableInfo(this.IgnoreDefaultInstalledAssemblySubsetTables, this.InstalledAssemblySubsetTables, new GetListPath(finder.GetSubsetListPathsFromDisk), this.TargetFrameworkDirectories);
if (((whiteListAssemblyTableInfo.Length > 0) && (redistList != null)) && (redistList.Count > 0))
{
blackList = redistList.GenerateBlackList(whiteListAssemblyTableInfo);
}
else
{
base.Log.LogWarningWithCodeFromResources("ResolveAssemblyReference.NoSubsetsFound", new object[0]);
}
if (blackList == null)
{
base.Log.LogWarningWithCodeFromResources("ResolveAssemblyReference.NoRedistAssembliesToGenerateExclusionList", new object[0]);
}
subsetName = GenerateSubSetName(this.targetFrameworkSubsets, this.installedAssemblySubsetTables);
flag3 = true;
}
else if (flag2)
{
AssemblyTableInfo[] fullRedistAssemblyTableInfo = null;
RedistList fullFrameworkRedistList = null;
this.HandleProfile(assemblyTables, out fullRedistAssemblyTableInfo, out blackList, out fullFrameworkRedistList);
redistList = fullFrameworkRedistList;
whiteListAssemblyTableInfo = assemblyTables;
assemblyTables = fullRedistAssemblyTableInfo;
subsetName = this.profileName;
}
if ((redistList != null) && (redistList.Count > 0))
{
installedAssemblies = new InstalledAssemblies(redistList);
}
}
if (redistList != null)
{
for (int j = 0; j < redistList.Errors.Length; j++)
{
Exception exception = redistList.Errors[j];
string str2 = redistList.ErrorFileNames[j];
base.Log.LogWarningWithCodeFromResources("ResolveAssemblyReference.InvalidInstalledAssemblyTablesFile", new object[] { str2, RedistList.RedistListFolder, exception.Message });
}
for (int k = 0; k < redistList.WhiteListErrors.Length; k++)
{
Exception exception2 = redistList.WhiteListErrors[k];
string str3 = redistList.WhiteListErrorFileNames[k];
base.Log.LogWarningWithCodeFromResources("ResolveAssemblyReference.InvalidInstalledAssemblySubsetTablesFile", new object[] { str3, SubsetListFinder.SubsetListFolder, exception2.Message });
}
}
this.ReadStateFile();
this.cache.SetGetLastWriteTime(getLastWriteTime);
this.cache.SetInstalledAssemblyInformation(assemblyTables);
getAssemblyName = this.cache.CacheDelegate(getAssemblyName);
getAssemblyMetadata = this.cache.CacheDelegate(getAssemblyMetadata);
fileExists = this.cache.CacheDelegate(fileExists);
getDirectories = this.cache.CacheDelegate(getDirectories);
getRuntimeVersion = this.cache.CacheDelegate(getRuntimeVersion);
this.projectTargetFramework = this.FrameworkVersionFromString(this.projectTargetFrameworkAsString);
this.FilterBySubtypeAndTargetFramework();
DependentAssembly[] idealRemappings = null;
if (this.FindDependencies)
{
try
{
idealRemappings = this.GetAssemblyRemappingsFromAppConfig();
}
catch (AppConfigException exception3)
{
base.Log.LogErrorWithCodeFromResources(null, exception3.FileName, exception3.Line, exception3.Column, 0, 0, "ResolveAssemblyReference.InvalidAppConfig", new object[] { this.AppConfigFile, exception3.Message });
return false;
}
}
System.Reflection.ProcessorArchitecture targetProcessorArchitecture = TargetProcessorArchitectureToEnumeration(this.targetProcessorArchitecture);
if (checkIfAssemblyIsInGac == null)
{
checkIfAssemblyIsInGac = new CheckIfAssemblyInGac(this.CheckForAssemblyInGac);
}
ReferenceTable dependencyTable = new ReferenceTable(this.findDependencies, this.findSatellites, this.findSerializationAssemblies, this.findRelatedFiles, this.searchPaths, this.allowedAssemblyExtensions, this.relatedFileExtensions, this.candidateAssemblyFiles, this.targetFrameworkDirectories, installedAssemblies, targetProcessorArchitecture, fileExists, directoryExists, getDirectories, getAssemblyName, getAssemblyMetadata, getRegistrySubKeyNames, getRegistrySubKeyDefaultValue, openBaseKey, getRuntimeVersion, targetedRuntimeVersion, this.projectTargetFramework, targetFrameworkMoniker, base.Log, this.latestTargetFrameworkDirectories, this.copyLocalDependenciesWhenParentReferenceInGac, checkIfAssemblyIsInGac);
ArrayList exceptions = new ArrayList();
subsetName = flag3 ? subsetName : this.targetedFrameworkMoniker;
bool flag4 = false;
if (this.AutoUnify && this.FindDependencies)
{
dependencyTable.ComputeClosure(null, this.assemblyFiles, this.assemblyNames, exceptions);
try
{
flag4 = false;
if ((redistList != null) && (redistList.Count > 0))
{
flag4 = dependencyTable.MarkReferencesForExclusion(blackList);
}
}
catch (InvalidOperationException exception4)
{
base.Log.LogErrorWithCodeFromResources("ResolveAssemblyReference.ProblemDeterminingFrameworkMembership", new object[] { exception4.Message });
return false;
}
if (flag4)
{
dependencyTable.RemoveReferencesMarkedForExclusion(true, subsetName);
}
AssemblyNameReference[] referenceArray = null;
dependencyTable.ResolveConflicts(out idealRemappings, out referenceArray);
}
dependencyTable.ComputeClosure(idealRemappings, this.assemblyFiles, this.assemblyNames, exceptions);
try
{
flag4 = false;
if ((redistList != null) && (redistList.Count > 0))
{
flag4 = dependencyTable.MarkReferencesForExclusion(blackList);
}
}
catch (InvalidOperationException exception5)
{
base.Log.LogErrorWithCodeFromResources("ResolveAssemblyReference.ProblemDeterminingFrameworkMembership", new object[] { exception5.Message });
return false;
}
if (flag4)
{
dependencyTable.RemoveReferencesMarkedForExclusion(false, subsetName);
}
DependentAssembly[] assemblyArray2 = null;
AssemblyNameReference[] conflictingReferences = null;
dependencyTable.ResolveConflicts(out assemblyArray2, out conflictingReferences);
dependencyTable.GetReferenceItems(out this.resolvedFiles, out this.resolvedDependencyFiles, out this.relatedFiles, out this.satelliteFiles, out this.serializationAssemblyFiles, out this.scatterFiles, out this.copyLocalFiles);
if (this.FindDependencies)
{
this.PopulateSuggestedRedirects(assemblyArray2);
}
if (this.stateFile != null)
{
this.filesWritten.Add(new TaskItem(this.stateFile));
}
this.WriteStateFile();
flag = this.LogResults(dependencyTable, assemblyArray2, conflictingReferences, exceptions);
this.DumpTargetProfileLists(assemblyTables, whiteListAssemblyTableInfo, dependencyTable);
return (flag && !base.Log.HasLoggedErrors);
}
catch (ArgumentException exception6)
{
base.Log.LogErrorWithCodeFromResources("General.InvalidArgument", new object[] { exception6.Message });
}
catch (InvalidParameterValueException exception7)
{
base.Log.LogErrorWithCodeFromResources(null, "", 0, 0, 0, 0, "ResolveAssemblyReference.InvalidParameter", new object[] { exception7.ParamName, exception7.ActualValue, exception7.Message });
}
finally
{
if (end != null)
{
end.Dispose();
}
}
return (flag && !base.Log.HasLoggedErrors);
}
internal static string GetLocation(AssemblyNameExtension strongName, ProcessorArchitecture targetProcessorArchitecture, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVersion, bool fullFusionName, Microsoft.Build.Shared.FileExists fileExists, GetPathFromFusionName getPathFromFusionName, GetGacEnumerator getGacEnumerator, bool specificVersion)
{
string str = null;
if (((strongName.GetPublicKeyToken() == null) || (strongName.GetPublicKeyToken().Length == 0)) && (strongName.FullName.IndexOf("PublicKeyToken", StringComparison.OrdinalIgnoreCase) != -1))
{
return(str);
}
getPathFromFusionName = getPathFromFusionName ?? pathFromFusionName;
getGacEnumerator = getGacEnumerator ?? gacEnumerator;
if (!strongName.HasProcessorArchitectureInFusionName)
{
if ((targetProcessorArchitecture != ProcessorArchitecture.MSIL) && (targetProcessorArchitecture != ProcessorArchitecture.None))
{
string str2 = ResolveAssemblyReference.ProcessorArchitectureToString(targetProcessorArchitecture);
if (fullFusionName)
{
str = CheckForFullFusionNameInGac(strongName, str2, getPathFromFusionName);
}
else
{
str = GetLocationImpl(strongName, str2, getRuntimeVersion, targetedRuntimeVersion, fileExists, getPathFromFusionName, getGacEnumerator, specificVersion);
}
if ((str != null) && (str.Length > 0))
{
return(str);
}
}
if (fullFusionName)
{
str = CheckForFullFusionNameInGac(strongName, "MSIL", getPathFromFusionName);
}
else
{
str = GetLocationImpl(strongName, "MSIL", getRuntimeVersion, targetedRuntimeVersion, fileExists, getPathFromFusionName, getGacEnumerator, specificVersion);
}
if ((str != null) && (str.Length > 0))
{
return(str);
}
}
if (fullFusionName)
{
str = CheckForFullFusionNameInGac(strongName, null, getPathFromFusionName);
}
else
{
str = GetLocationImpl(strongName, null, getRuntimeVersion, targetedRuntimeVersion, fileExists, getPathFromFusionName, getGacEnumerator, specificVersion);
}
if ((str != null) && (str.Length > 0))
{
return(str);
}
return(null);
}
/// <summary>
/// Given a strong name, find its path in the GAC.
/// </summary>
/// <param name="strongName">The strong name.</param>
/// <param name="targetProcessorArchitecture">Like x86 or IA64\AMD64.</param>
/// <param name="getRuntimeVersion">Delegate to get the runtime version from a file path</param>
/// <param name="targetedRuntimeVersion">What version of the runtime are we targeting</param>
/// <param name="fullFusionName">Are we guranteed to have a full fusion name. This really can only happen if we have already resolved the assembly</param>
/// <returns>The path to the assembly. Empty if none exists.</returns>
internal static string GetLocation
(
IBuildEngine4 buildEngine,
AssemblyNameExtension strongName,
ProcessorArchitecture targetProcessorArchitecture,
GetAssemblyRuntimeVersion getRuntimeVersion,
Version targetedRuntimeVersion,
bool fullFusionName,
FileExists fileExists,
GetPathFromFusionName getPathFromFusionName,
GetGacEnumerator getGacEnumerator,
bool specificVersion
)
{
ConcurrentDictionary<AssemblyNameExtension, string> fusionNameToResolvedPath = null;
bool useGacRarCache = Environment.GetEnvironmentVariable("MSBUILDDISABLEGACRARCACHE") == null;
if (buildEngine != null && useGacRarCache)
{
string key = "44d78b60-3bbe-48fe-9493-04119ebf515f" + "|" + targetProcessorArchitecture.ToString() + "|" + targetedRuntimeVersion.ToString() + "|" + fullFusionName.ToString() + "|" + specificVersion.ToString();
fusionNameToResolvedPath = buildEngine.GetRegisteredTaskObject(key, RegisteredTaskObjectLifetime.Build) as ConcurrentDictionary<AssemblyNameExtension, string>;
if (fusionNameToResolvedPath == null)
{
fusionNameToResolvedPath = new ConcurrentDictionary<AssemblyNameExtension, string>(AssemblyNameComparer.GenericComparer);
buildEngine.RegisterTaskObject(key, fusionNameToResolvedPath, RegisteredTaskObjectLifetime.Build, true /* dispose early ok*/);
}
else
{
if (fusionNameToResolvedPath.ContainsKey(strongName))
{
string fusionName = null;
fusionNameToResolvedPath.TryGetValue(strongName, out fusionName);
return fusionName;
}
}
}
// Optimize out the case where the public key token is null, if it is null it is not a strongly named assembly and CANNOT be in the gac.
// also passing it would cause the gac enumeration method to throw an exception indicating the assembly is not a strongnamed assembly.
string location = null;
// If the publickeyToken is null and the publickeytoken is in the fusion name then this means we are passing in a null or empty PublicKeyToken and then this cannot possibly be in the gac.
if ((strongName.GetPublicKeyToken() == null || strongName.GetPublicKeyToken().Length == 0) && strongName.FullName.IndexOf("PublicKeyToken", StringComparison.OrdinalIgnoreCase) != -1)
{
if (fusionNameToResolvedPath != null)
{
fusionNameToResolvedPath.TryAdd(strongName, location);
}
return location;
}
// A delegate was not passed in to use the default one
getPathFromFusionName = getPathFromFusionName ?? pathFromFusionName;
// A delegate was not passed in to use the default one
getGacEnumerator = getGacEnumerator ?? gacEnumerator;
// If we have no processor architecture set then we can tryout a number of processor architectures.
if (!strongName.HasProcessorArchitectureInFusionName)
{
if (targetProcessorArchitecture != ProcessorArchitecture.MSIL && targetProcessorArchitecture != ProcessorArchitecture.None)
{
string processorArchitecture = ResolveAssemblyReference.ProcessorArchitectureToString(targetProcessorArchitecture);
// Try processor specific first.
if (fullFusionName)
{
location = CheckForFullFusionNameInGac(strongName, processorArchitecture, getPathFromFusionName);
}
else
{
location = GetLocationImpl(strongName, processorArchitecture, getRuntimeVersion, targetedRuntimeVersion, fileExists, getPathFromFusionName, getGacEnumerator, specificVersion);
}
if (location != null && location.Length > 0)
{
if (fusionNameToResolvedPath != null)
{
fusionNameToResolvedPath.TryAdd(strongName, location);
}
return location;
}
}
// Next, try MSIL
if (fullFusionName)
{
location = CheckForFullFusionNameInGac(strongName, "MSIL", getPathFromFusionName);
}
else
{
location = GetLocationImpl(strongName, "MSIL", getRuntimeVersion, targetedRuntimeVersion, fileExists, getPathFromFusionName, getGacEnumerator, specificVersion);
}
if (location != null && location.Length > 0)
{
if (fusionNameToResolvedPath != null)
{
fusionNameToResolvedPath.TryAdd(strongName, location);
}
return location;
}
}
// Next, try no processor architecure
if (fullFusionName)
{
location = CheckForFullFusionNameInGac(strongName, null, getPathFromFusionName);
}
else
{
location = GetLocationImpl(strongName, null, getRuntimeVersion, targetedRuntimeVersion, fileExists, getPathFromFusionName, getGacEnumerator, specificVersion);
}
if (location != null && location.Length > 0)
{
if (fusionNameToResolvedPath != null)
{
fusionNameToResolvedPath.TryAdd(strongName, location);
}
return location;
}
if (fusionNameToResolvedPath != null)
{
fusionNameToResolvedPath.TryAdd(strongName, null);
}
return null;
}
private static string GetLocationImpl(AssemblyNameExtension assemblyName, string targetProcessorArchitecture, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntime, Microsoft.Build.Shared.FileExists fileExists, GetPathFromFusionName getPathFromFusionName, GetGacEnumerator getGacEnumerator, bool specificVersion)
{
Microsoft.Build.Shared.ErrorUtilities.VerifyThrowArgumentNull(assemblyName, "assemblyName");
Microsoft.Build.Shared.ErrorUtilities.VerifyThrow(assemblyName.FullName != null, "Got a null assembly name fullname.");
string fullName = assemblyName.FullName;
if ((targetProcessorArchitecture != null) && !assemblyName.HasProcessorArchitectureInFusionName)
{
fullName = fullName + ", ProcessorArchitecture=" + targetProcessorArchitecture;
}
string str2 = string.Empty;
SortedDictionary <Version, SortedDictionary <AssemblyNameExtension, string> > dictionary = GenerateListOfAssembliesByRuntime(fullName, getRuntimeVersion, targetedRuntime, fileExists, getPathFromFusionName, getGacEnumerator, specificVersion);
if (dictionary != null)
{
foreach (SortedDictionary <AssemblyNameExtension, string> dictionary2 in dictionary.Values)
{
if (dictionary2.Count <= 0)
{
continue;
}
foreach (KeyValuePair <AssemblyNameExtension, string> pair in dictionary2)
{
str2 = pair.Value;
break;
}
if (!string.IsNullOrEmpty(str2))
{
return(str2);
}
}
}
return(str2);
}
private static SortedDictionary <Version, SortedDictionary <AssemblyNameExtension, string> > GenerateListOfAssembliesByRuntime(string strongName, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntime, Microsoft.Build.Shared.FileExists fileExists, GetPathFromFusionName getPathFromFusionName, GetGacEnumerator getGacEnumerator, bool specificVersion)
{
Microsoft.Build.Shared.ErrorUtilities.VerifyThrowArgumentNull(targetedRuntime, "targetedRuntime");
IEnumerable <AssemblyNameExtension> enumerable = getGacEnumerator(strongName);
SortedDictionary <Version, SortedDictionary <AssemblyNameExtension, string> > dictionary = new SortedDictionary <Version, SortedDictionary <AssemblyNameExtension, string> >(ReverseVersionGenericComparer.Comparer);
if (enumerable != null)
{
foreach (AssemblyNameExtension extension in enumerable)
{
string str = getPathFromFusionName(extension.FullName);
if (!string.IsNullOrEmpty(str) && fileExists(str))
{
Version version = VersionUtilities.ConvertToVersion(getRuntimeVersion(str));
if ((version != null) && ((targetedRuntime.CompareTo(version) >= 0) || specificVersion))
{
SortedDictionary <AssemblyNameExtension, string> dictionary2 = null;
dictionary.TryGetValue(version, out dictionary2);
if (dictionary2 == null)
{
dictionary2 = new SortedDictionary <AssemblyNameExtension, string>(AssemblyNameReverseVersionComparer.GenericComparer);
dictionary.Add(version, dictionary2);
}
if (!dictionary2.ContainsKey(extension))
{
dictionary2.Add(extension, str);
}
}
}
}
}
return(dictionary);
}
public RawFilenameResolver(string searchPathElement, GetAssemblyName getAssemblyName, Microsoft.Build.Shared.FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVesion) : base(searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion, ProcessorArchitecture.None, false)
{
}
/// <summary>
/// Construct.
/// </summary>
public AssemblyFoldersExResolver(string searchPathElement, GetAssemblyName getAssemblyName, FileExists fileExists, GetRegistrySubKeyNames getRegistrySubKeyNames, GetRegistrySubKeyDefaultValue getRegistrySubKeyDefaultValue, GetAssemblyRuntimeVersion getRuntimeVersion, OpenBaseKey openBaseKey, Version targetedRuntimeVesion, ProcessorArchitecture targetProcessorArchitecture, bool compareProcessorArchitecture, IBuildEngine buildEngine)
: base(searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion, targetProcessorArchitecture, compareProcessorArchitecture)
{
_buildEngine = buildEngine as IBuildEngine4;
_getRegistrySubKeyNames = getRegistrySubKeyNames;
_getRegistrySubKeyDefaultValue = getRegistrySubKeyDefaultValue;
_openBaseKey = openBaseKey;
}
/// <summary>
/// Construct.
/// </summary>
/// <param name="targetProcessorArchitecture">Like x86 or IA64\AMD64, the processor architecture being targetted.</param>
public GacResolver(System.Reflection.ProcessorArchitecture targetProcessorArchitecture, string searchPathElement, GetAssemblyName getAssemblyName, FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVesion, IBuildEngine buildEngine)
: base(searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion, targetProcessorArchitecture, true)
{
_buildEngine = buildEngine as IBuildEngine4;
}
/// <summary>
/// Construct.
/// </summary>
public InstalledSDKResolver(Dictionary <string, ITaskItem> resolvedSDKs, string searchPathElement, GetAssemblyName getAssemblyName, FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVesion)
: base(searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion, System.Reflection.ProcessorArchitecture.None, false)
{
_resolvedSDKs = resolvedSDKs;
}
/// <summary>
/// Construct.
/// </summary>
/// <param name="searchPathElement"></param>
/// <param name="getAssemblyName"></param>
/// <param name="fileExists"></param>
public AssemblyFoldersResolver(string searchPathElement, GetAssemblyName getAssemblyName, FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVesion)
: base(searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion, System.Reflection.ProcessorArchitecture.None, false)
{
}
/// <summary>
/// Given a strong name, find its path in the GAC.
/// </summary>
/// <param name="strongName">The strong name.</param>
/// <param name="targetProcessorArchitecture">Like x86 or IA64\AMD64.</param>
/// <param name="getRuntimeVersion">Delegate to get the runtime version from a file path</param>
/// <param name="targetedRuntimeVersion">What version of the runtime are we targeting</param>
/// <param name="fullFusionName">Are we guranteed to have a full fusion name. This really can only happen if we have already resolved the assembly</param>
/// <returns>The path to the assembly. Empty if none exists.</returns>
internal static string GetLocation
(
AssemblyNameExtension strongName,
ProcessorArchitecture targetProcessorArchitecture,
GetAssemblyRuntimeVersion getRuntimeVersion,
Version targetedRuntimeVersion,
bool fullFusionName,
FileExists fileExists,
GetPathFromFusionName getPathFromFusionName,
GetGacEnumerator getGacEnumerator,
bool specificVersion
)
{
return GetLocation(null, strongName, targetProcessorArchitecture, getRuntimeVersion, targetedRuntimeVersion, fullFusionName, fileExists, getPathFromFusionName, getGacEnumerator, specificVersion);
}
public HintPathResolver(string searchPathElement, GetAssemblyName getAssemblyName, Microsoft.Build.Shared.FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVesion) : base(searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion, ProcessorArchitecture.None, false)
{
}
/// <summary>
/// Compile search paths into an array of resolvers.
/// </summary>
/// <param name="searchPaths"></param>
/// <param name="candidateAssemblyFiles">Paths to assembly files mentioned in the project.</param>
/// <param name="targetProcessorArchitecture">Like x86 or IA64\AMD64, the processor architecture being targetted.</param>
/// <param name="frameworkPaths">Paths to FX folders.</param>
/// <param name="fileExists"></param>
/// <param name="getAssemblyName"></param>
/// <param name="getRegistrySubKeyNames"></param>
/// <param name="getRegistrySubKeyDefaultValue"></param>
/// <param name="installedAssemblies"></param>
/// <returns></returns>
public static Resolver[] CompileSearchPaths
(
IBuildEngine buildEngine,
string[] searchPaths,
string[] candidateAssemblyFiles,
System.Reflection.ProcessorArchitecture targetProcessorArchitecture,
string[] frameworkPaths,
FileExists fileExists,
GetAssemblyName getAssemblyName,
GetRegistrySubKeyNames getRegistrySubKeyNames,
GetRegistrySubKeyDefaultValue getRegistrySubKeyDefaultValue,
OpenBaseKey openBaseKey,
InstalledAssemblies installedAssemblies,
GetAssemblyRuntimeVersion getRuntimeVersion,
Version targetedRuntimeVersion
)
{
Resolver[] resolvers = new Resolver[searchPaths.Length];
for (int p = 0; p < searchPaths.Length; ++p)
{
string basePath = searchPaths[p];
// Was {HintPathFromItem} specified? If so, take the Item's
// HintPath property.
if (0 == String.Compare(basePath, AssemblyResolutionConstants.hintPathSentinel, StringComparison.OrdinalIgnoreCase))
{
resolvers[p] = new HintPathResolver(searchPaths[p], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (0 == String.Compare(basePath, AssemblyResolutionConstants.frameworkPathSentinel, StringComparison.OrdinalIgnoreCase))
{
resolvers[p] = new FrameworkPathResolver(frameworkPaths, installedAssemblies, searchPaths[p], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (0 == String.Compare(basePath, AssemblyResolutionConstants.rawFileNameSentinel, StringComparison.OrdinalIgnoreCase))
{
resolvers[p] = new RawFilenameResolver(searchPaths[p], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (0 == String.Compare(basePath, AssemblyResolutionConstants.candidateAssemblyFilesSentinel, StringComparison.OrdinalIgnoreCase))
{
resolvers[p] = new CandidateAssemblyFilesResolver(candidateAssemblyFiles, searchPaths[p], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (0 == String.Compare(basePath, AssemblyResolutionConstants.gacSentinel, StringComparison.OrdinalIgnoreCase))
{
resolvers[p] = new GacResolver(targetProcessorArchitecture, searchPaths[p], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion, buildEngine);
}
else if (0 == String.Compare(basePath, AssemblyResolutionConstants.assemblyFoldersSentinel, StringComparison.OrdinalIgnoreCase))
{
resolvers[p] = new AssemblyFoldersResolver(searchPaths[p], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
// Check for AssemblyFoldersEx sentinel.
else if (0 == String.Compare(basePath, 0, AssemblyResolutionConstants.assemblyFoldersExSentinel, 0, AssemblyResolutionConstants.assemblyFoldersExSentinel.Length, StringComparison.OrdinalIgnoreCase))
{
resolvers[p] = new AssemblyFoldersExResolver(searchPaths[p], getAssemblyName, fileExists, getRegistrySubKeyNames, getRegistrySubKeyDefaultValue, getRuntimeVersion, openBaseKey, targetedRuntimeVersion, targetProcessorArchitecture, true, buildEngine);
}
else
{
resolvers[p] = new DirectoryResolver(searchPaths[p], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
}
return resolvers;
}
/// <summary>
/// Figure out the what the CopyLocal state of given assembly should be.
/// </summary>
/// <param name="assemblyName">The name of the assembly.</param>
/// <param name="frameworkPaths">The framework paths.</param>
/// <param name="targetProcessorArchitecture">Like x86 or IA64\AMD64.</param>
/// <param name="getRuntimeVersion">Delegate to get runtime version.</param>
/// <param name="targetedRuntimeVersion">The targeted runtime version.</param>
/// <param name="fileExists">Delegate to check if a file exists.</param>
/// <param name="getAssemblyPathInGac">Delegate to get the path to an assembly in the system GAC.</param>
/// <param name="copyLocalDependenciesWhenParentReferenceInGac">if set to true, copy local dependencies when only parent reference in gac.</param>
/// <param name="doNotCopyLocalIfInGac">If set to true, do not copy local a reference that exists in the GAC (legacy behavior).</param>
/// <param name="referenceTable">The reference table.</param>
internal void SetFinalCopyLocalState
(
AssemblyNameExtension assemblyName,
string[] frameworkPaths,
ProcessorArchitecture targetProcessorArchitecture,
GetAssemblyRuntimeVersion getRuntimeVersion,
Version targetedRuntimeVersion,
FileExists fileExists,
GetAssemblyPathInGac getAssemblyPathInGac,
bool copyLocalDependenciesWhenParentReferenceInGac,
bool doNotCopyLocalIfInGac,
ReferenceTable referenceTable
)
{
// If this item was unresolvable, then copy-local is false.
if (IsUnresolvable)
{
_copyLocalState = CopyLocalState.NoBecauseUnresolved;
return;
}
if (EmbedInteropTypes)
{
_copyLocalState = CopyLocalState.NoBecauseEmbedded;
return;
}
// If this item was a conflict victim, then it should not be copy-local.
if (IsConflictVictim)
{
_copyLocalState = CopyLocalState.NoBecauseConflictVictim;
return;
}
// If this is a primary reference then see if there's a Private metadata on the source item
if (IsPrimary)
{
bool found;
bool result = MetadataConversionUtilities.TryConvertItemMetadataToBool
(
PrimarySourceItem,
ItemMetadataNames.privateMetadata,
out found
);
if (found)
{
_copyLocalState = result
? CopyLocalState.YesBecauseReferenceItemHadMetadata
: CopyLocalState.NoBecauseReferenceItemHadMetadata;
return;
}
}
else
{
// This is a dependency. If any primary reference that lead to this dependency
// has Private=false, then this dependency should false too.
bool privateTrueFound = false;
bool privateFalseFound = false;
foreach (DictionaryEntry entry in _sourceItems)
{
bool found;
bool result = MetadataConversionUtilities.TryConvertItemMetadataToBool
(
(ITaskItem)entry.Value,
ItemMetadataNames.privateMetadata,
out found
);
if (found)
{
if (result)
{
privateTrueFound = true;
// Once we hit this once we know there will be no modification to CopyLocal state.
// so we can immediately...
break;
}
else
{
privateFalseFound = true;
}
}
}
if (privateFalseFound && !privateTrueFound)
{
_copyLocalState = CopyLocalState.NoBecauseReferenceItemHadMetadata;
return;
}
}
// If the item was determined to be an prereq assembly.
if (IsPrerequisite && !UserRequestedSpecificFile)
{
_copyLocalState = CopyLocalState.NoBecausePrerequisite;
return;
}
// Items in the frameworks directory shouldn't be copy-local
if (IsFrameworkFile(_fullPath, frameworkPaths))
{
_copyLocalState = CopyLocalState.NoBecauseFrameworkFile;
return;
}
// We are a dependency, check to see if all of our parent references have come from the GAC
if (!IsPrimary && !copyLocalDependenciesWhenParentReferenceInGac)
{
// Did we discover a parent reference which was not found in the GAC
bool foundSourceItemNotInGac = false;
// Go through all of the parent source items and check to see if they were found in the GAC
foreach (DictionaryEntry entry in _sourceItems)
{
AssemblyNameExtension primaryAssemblyName = referenceTable.GetReferenceFromItemSpec((string)entry.Key);
Reference primaryReference = referenceTable.GetReference(primaryAssemblyName);
if (doNotCopyLocalIfInGac)
{
// Legacy behavior, don't copy local if the assembly is in the GAC at all
if (!primaryReference.FoundInGac.HasValue)
{
primaryReference.FoundInGac = !string.IsNullOrEmpty(getAssemblyPathInGac(primaryAssemblyName, targetProcessorArchitecture, getRuntimeVersion, targetedRuntimeVersion, fileExists, true, false));
}
if (!primaryReference.FoundInGac.Value)
{
foundSourceItemNotInGac = true;
break;
}
}
else
{
if (!primaryReference.ResolvedFromGac)
{
foundSourceItemNotInGac = true;
break;
}
}
}
// All parent source items were found in the GAC.
if (!foundSourceItemNotInGac)
{
_copyLocalState = CopyLocalState.NoBecauseParentReferencesFoundInGAC;
return;
}
}
if (doNotCopyLocalIfInGac)
{
// Legacy behavior, don't copy local if the assembly is in the GAC at all
if (!FoundInGac.HasValue)
{
FoundInGac = !string.IsNullOrEmpty(getAssemblyPathInGac(assemblyName, targetProcessorArchitecture, getRuntimeVersion, targetedRuntimeVersion, fileExists, true, false));
}
if (FoundInGac.Value)
{
_copyLocalState = CopyLocalState.NoBecauseReferenceFoundInGAC;
return;
}
}
if (ResolvedFromGac)
{
_copyLocalState = CopyLocalState.NoBecauseReferenceResolvedFromGAC;
return;
}
// It was resolved locally, so copy it.
_copyLocalState = CopyLocalState.YesBecauseOfHeuristic;
}
/// <summary>
/// Construct.
/// </summary>
/// <param name="targetProcessorArchitecture">Like x86 or IA64\AMD64, the processor architecture being targetted.</param>
public GacResolver(System.Reflection.ProcessorArchitecture targetProcessorArchitecture, string searchPathElement, GetAssemblyName getAssemblyName, FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVesion, IBuildEngine buildEngine)
: base(searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion, targetProcessorArchitecture, true)
{
_buildEngine = buildEngine as IBuildEngine4;
}
internal void SetFinalCopyLocalState(AssemblyNameExtension assemblyName, string[] frameworkPaths, ProcessorArchitecture targetProcessorArchitecture, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVersion, Microsoft.Build.Shared.FileExists fileExists, bool copyLocalDependenciesWhenParentReferenceInGac, ReferenceTable referenceTable, CheckIfAssemblyInGac checkIfAssemblyInGac)
{
if (this.IsUnresolvable)
{
this.copyLocalState = CopyLocalState.NoBecauseUnresolved;
}
else if (this.EmbedInteropTypes)
{
this.copyLocalState = CopyLocalState.NoBecauseEmbedded;
}
else if (this.IsConflictVictim)
{
this.copyLocalState = CopyLocalState.NoBecauseConflictVictim;
}
else
{
if (this.IsPrimary)
{
bool flag;
bool flag2 = MetadataConversionUtilities.TryConvertItemMetadataToBool(this.PrimarySourceItem, "Private", out flag);
if (flag)
{
if (flag2)
{
this.copyLocalState = CopyLocalState.YesBecauseReferenceItemHadMetadata;
return;
}
this.copyLocalState = CopyLocalState.NoBecauseReferenceItemHadMetadata;
return;
}
}
else
{
bool flag3 = false;
bool flag4 = false;
foreach (DictionaryEntry entry in this.sourceItems)
{
bool flag5;
bool flag6 = MetadataConversionUtilities.TryConvertItemMetadataToBool((ITaskItem)entry.Value, "Private", out flag5);
if (flag5)
{
if (flag6)
{
flag3 = true;
break;
}
flag4 = true;
}
}
if (flag4 && !flag3)
{
this.copyLocalState = CopyLocalState.NoBecauseReferenceItemHadMetadata;
return;
}
}
if (this.IsPrerequisite && !this.UserRequestedSpecificFile)
{
this.copyLocalState = CopyLocalState.NoBecausePrerequisite;
}
else if (IsFrameworkFile(this.fullPath, frameworkPaths))
{
this.copyLocalState = CopyLocalState.NoBecauseFrameworkFile;
}
else
{
if (!this.FoundInGac.HasValue)
{
bool flag7 = checkIfAssemblyInGac(assemblyName, targetProcessorArchitecture, getRuntimeVersion, targetedRuntimeVersion, fileExists);
this.FoundInGac = new bool?(flag7);
}
if (this.FoundInGac.Value)
{
this.copyLocalState = CopyLocalState.NoBecauseReferenceFoundInGAC;
}
else
{
if (!this.IsPrimary && !copyLocalDependenciesWhenParentReferenceInGac)
{
bool flag8 = false;
foreach (DictionaryEntry entry2 in this.sourceItems)
{
AssemblyNameExtension referenceFromItemSpec = referenceTable.GetReferenceFromItemSpec((string)entry2.Key);
Reference reference = referenceTable.GetReference(referenceFromItemSpec);
bool flag9 = false;
if (!reference.FoundInGac.HasValue)
{
flag9 = checkIfAssemblyInGac(referenceFromItemSpec, targetProcessorArchitecture, getRuntimeVersion, targetedRuntimeVersion, fileExists);
reference.FoundInGac = new bool?(flag9);
}
else
{
flag9 = reference.FoundInGac.Value;
}
if (!flag9)
{
flag8 = true;
break;
}
}
if (!flag8)
{
this.copyLocalState = CopyLocalState.NoBecauseParentReferencesFoundInGAC;
return;
}
}
this.copyLocalState = CopyLocalState.YesBecauseOfHeuristic;
}
}
}
}
private Version SetTargetedRuntimeVersion(GetAssemblyRuntimeVersion getRuntimeVersion)
{
Version version = null;
if (this.targetedRuntimeVersionRawValue != null)
{
version = Microsoft.Build.Tasks.VersionUtilities.ConvertToVersion(this.targetedRuntimeVersionRawValue);
}
if (version == null)
{
this.targetedRuntimeVersionRawValue = typeof(object).Assembly.ImageRuntimeVersion;
version = Microsoft.Build.Tasks.VersionUtilities.ConvertToVersion(this.targetedRuntimeVersionRawValue);
}
return version;
}
/// <summary>
/// Construct.
/// </summary>
/// <param name="targetProcessorArchitecture">Like x86 or IA64\AMD64, the processor architecture being targeted.</param>
/// <param name="searchPathElement">The search path element.</param>
/// <param name="getAssemblyName">Delegate to get the assembly name object.</param>
/// <param name="fileExists">Delegate to check if the file exists.</param>
/// <param name="getRuntimeVersion">Delegate to get the runtime version.</param>
/// <param name="targetedRuntimeVesion">The targeted runtime version.</param>
/// <param name="getAssemblyPathInGac">Delegate to get assembly path in the GAC.</param>
public GacResolver(System.Reflection.ProcessorArchitecture targetProcessorArchitecture, string searchPathElement, GetAssemblyName getAssemblyName, FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVesion, GetAssemblyPathInGac getAssemblyPathInGac)
: base(searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion, targetProcessorArchitecture, true)
{
_getAssemblyPathInGac = getAssemblyPathInGac;
}
/// <summary>
/// Checks to see if the assemblyName passed in is in the GAC.
/// </summary>
private static string GetPathForAssemblyInGac(AssemblyNameExtension assemblyName, ProcessorArchitecture targetProcessorArchitecture, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVersion, FileExists fileExists, bool fullFusionName, bool specificVersion)
{
if (assemblyName.Equals(new AssemblyNameExtension("V, Version=2.0.0.0, Culture=neutral, PublicKeyToken=null")))
{
return null;
}
else if (assemblyName.Equals(new AssemblyNameExtension("W, Version=2.0.0.0, Culture=neutral, PublicKeyToken=null")))
{
return @"C:\MyComponents2\W.dll";
}
else if (assemblyName.Equals(new AssemblyNameExtension("Z, Version=2.0.0.0, Culture=neutral, PublicKeyToken=null")))
{
return null;
}
else if (assemblyName.Equals(new AssemblyNameExtension("X, Version=2.0.0.0, Culture=neutral, PublicKeyToken=null")))
{
return @"C:\MyComponents\X.dll";
}
else if (assemblyName.Equals(new AssemblyNameExtension("Y, Version=2.0.0.0, Culture=neutral, PublicKeyToken=null")))
{
return null;
}
else
{
string gacLocation = null;
if (assemblyName.Version != null)
{
gacLocation = GlobalAssemblyCache.GetLocation(assemblyName, targetProcessorArchitecture, getRuntimeVersion, targetedRuntimeVersion, fullFusionName, fileExists, null, null, specificVersion /* this value does not matter if we are passing a full fusion name*/);
}
return gacLocation;
}
}
/// <summary>
/// Construct.
/// </summary>
/// <param name="findDependencies">If true, then search for dependencies.</param>
/// <param name="findSatellites">If true, then search for satellite files.</param>
/// <param name="findSerializatoinAssemblies">If true, then search for serialization assembly files.</param>
/// <param name="findRelatedFiles">If true, then search for related files.</param>
/// <param name="searchPaths">Paths to search for dependent assemblies on.</param>
/// <param name="candidateAssemblyFiles">List of literal assembly file names to be considered when SearchPaths has {CandidateAssemblyFiles}.</param>
/// <param name="resolvedSDKItems">Resolved sdk items</param>
/// <param name="frameworkPaths">Path to the FX.</param>
/// <param name="installedAssemblies">Installed assembly XML tables.</param>
/// <param name="targetProcessorArchitecture">Like x86 or IA64\AMD64, the processor architecture being targetted.</param>
/// <param name="fileExists">Delegate used for checking for the existence of a file.</param>
/// <param name="directoryExists">Delegate used for files.</param>
/// <param name="getDirectories">Delegate used for getting directories.</param>
/// <param name="getAssemblyName">Delegate used for getting assembly names.</param>
/// <param name="getAssemblyMetadata">Delegate used for finding dependencies of a file.</param>
/// <param name="getRegistrySubKeyNames">Used to get registry subkey names.</param>
/// <param name="getRegistrySubKeyDefaultValue">Used to get registry default values.</param>
internal ReferenceTable
(
IBuildEngine buildEngine,
bool findDependencies,
bool findSatellites,
bool findSerializationAssemblies,
bool findRelatedFiles,
string[] searchPaths,
string[] allowedAssemblyExtensions,
string[] relatedFileExtensions,
string[] candidateAssemblyFiles,
ITaskItem[] resolvedSDKItems,
string[] frameworkPaths,
InstalledAssemblies installedAssemblies,
System.Reflection.ProcessorArchitecture targetProcessorArchitecture,
FileExists fileExists,
DirectoryExists directoryExists,
GetDirectories getDirectories,
GetAssemblyName getAssemblyName,
GetAssemblyMetadata getAssemblyMetadata,
GetRegistrySubKeyNames getRegistrySubKeyNames,
GetRegistrySubKeyDefaultValue getRegistrySubKeyDefaultValue,
OpenBaseKey openBaseKey,
GetAssemblyRuntimeVersion getRuntimeVersion,
Version targetedRuntimeVersion,
Version projectTargetFramework,
FrameworkNameVersioning targetFrameworkMoniker,
TaskLoggingHelper log,
string[] latestTargetFrameworkDirectories,
bool copyLocalDependenciesWhenParentReferenceInGac,
bool doNotCopyLocalIfInGac,
GetAssemblyPathInGac getAssemblyPathInGac,
IsWinMDFile isWinMDFile,
bool ignoreVersionForFrameworkReferences,
ReadMachineTypeFromPEHeader readMachineTypeFromPEHeader,
WarnOrErrorOnTargetArchitectureMismatchBehavior warnOrErrorOnTargetArchitectureMismatch,
bool ignoreFrameworkAttributeVersionMismatch,
bool unresolveFrameworkAssembliesFromHigherFrameworks
)
{
_buildEngine = buildEngine;
_log = log;
_findDependencies = findDependencies;
_findSatellites = findSatellites;
_findSerializationAssemblies = findSerializationAssemblies;
_findRelatedFiles = findRelatedFiles;
_frameworkPaths = frameworkPaths;
_allowedAssemblyExtensions = allowedAssemblyExtensions;
_relatedFileExtensions = relatedFileExtensions;
_installedAssemblies = installedAssemblies;
_targetProcessorArchitecture = targetProcessorArchitecture;
_fileExists = fileExists;
_directoryExists = directoryExists;
_getDirectories = getDirectories;
_getAssemblyName = getAssemblyName;
_getAssemblyMetadata = getAssemblyMetadata;
_getRuntimeVersion = getRuntimeVersion;
_projectTargetFramework = projectTargetFramework;
_targetedRuntimeVersion = targetedRuntimeVersion;
_openBaseKey = openBaseKey;
_targetFrameworkMoniker = targetFrameworkMoniker;
_latestTargetFrameworkDirectories = latestTargetFrameworkDirectories;
_copyLocalDependenciesWhenParentReferenceInGac = copyLocalDependenciesWhenParentReferenceInGac;
_doNotCopyLocalIfInGac = doNotCopyLocalIfInGac;
_getAssemblyPathInGac = getAssemblyPathInGac;
_isWinMDFile = isWinMDFile;
_readMachineTypeFromPEHeader = readMachineTypeFromPEHeader;
_warnOrErrorOnTargetArchitectureMismatch = warnOrErrorOnTargetArchitectureMismatch;
_ignoreFrameworkAttributeVersionMismatch = ignoreFrameworkAttributeVersionMismatch;
// Set condition for when to check assembly version against the target framework version
_checkAssemblyVersionAgainstTargetFrameworkVersion = unresolveFrameworkAssembliesFromHigherFrameworks || ((_projectTargetFramework ?? ReferenceTable.s_targetFrameworkVersion_40) <= ReferenceTable.s_targetFrameworkVersion_40);
// Convert the list of installed SDK's to a dictionary for faster lookup
_resolvedSDKReferences = new Dictionary<string, ITaskItem>(StringComparer.OrdinalIgnoreCase);
_ignoreVersionForFrameworkReferences = ignoreVersionForFrameworkReferences;
if (resolvedSDKItems != null)
{
foreach (ITaskItem resolvedSDK in resolvedSDKItems)
{
string sdkName = resolvedSDK.GetMetadata("SDKName");
if (sdkName.Length > 0)
{
if (!_resolvedSDKReferences.ContainsKey(sdkName))
{
_resolvedSDKReferences.Add(sdkName, resolvedSDK);
}
else
{
_resolvedSDKReferences[sdkName] = resolvedSDK;
}
}
}
}
// Compile searchpaths into fast resolver array.
_compiledSearchPaths = AssemblyResolution.CompileSearchPaths
(
buildEngine,
searchPaths,
candidateAssemblyFiles,
targetProcessorArchitecture,
frameworkPaths,
fileExists,
getAssemblyName,
getRegistrySubKeyNames,
getRegistrySubKeyDefaultValue,
openBaseKey,
installedAssemblies,
getRuntimeVersion,
targetedRuntimeVersion,
getAssemblyPathInGac
);
}
internal void SetFinalCopyLocalState
(
AssemblyNameExtension assemblyName,
string[] frameworkPaths,
ProcessorArchitecture targetProcessorArchitecture,
GetAssemblyRuntimeVersion getRuntimeVersion,
Version targetedRuntimeVersion,
FileExists fileExists,
GetAssemblyPathInGac getAssemblyPathInGac,
bool copyLocalDependenciesWhenParentReferenceInGac,
bool doNotCopyLocalIfInGac,
ReferenceTable referenceTable
)
{
// If this item was unresolvable, then copy-local is false.
if (IsUnresolvable)
{
CopyLocal = CopyLocalState.NoBecauseUnresolved;
return;
}
if (EmbedInteropTypes)
{
CopyLocal = CopyLocalState.NoBecauseEmbedded;
return;
}
// If this item was a conflict victim, then it should not be copy-local.
if (IsConflictVictim)
{
CopyLocal = CopyLocalState.NoBecauseConflictVictim;
return;
}
// If this is a primary reference then see if there's a Private metadata on the source item
if (IsPrimary)
{
bool found;
bool result = MetadataConversionUtilities.TryConvertItemMetadataToBool
(
PrimarySourceItem,
ItemMetadataNames.privateMetadata,
out found
);
if (found)
{
CopyLocal = result
? CopyLocalState.YesBecauseReferenceItemHadMetadata
: CopyLocalState.NoBecauseReferenceItemHadMetadata;
return;
}
}
else
{
// This is a dependency. If any primary reference that lead to this dependency
// has Private=false, then this dependency should false too.
bool privateTrueFound = false;
bool privateFalseFound = false;
foreach (ITaskItem item in _sourceItems.Values)
{
bool found;
bool result = MetadataConversionUtilities.TryConvertItemMetadataToBool
(
item,
ItemMetadataNames.privateMetadata,
out found
);
if (found)
{
if (result)
{
privateTrueFound = true;
// Once we hit this once we know there will be no modification to CopyLocal state.
// so we can immediately...
break;
}
else
{
privateFalseFound = true;
}
}
}
if (privateFalseFound && !privateTrueFound)
{
CopyLocal = CopyLocalState.NoBecauseReferenceItemHadMetadata;
return;
}
}
// If the item was determined to be an prereq assembly.
if (IsPrerequisite && !UserRequestedSpecificFile)
{
CopyLocal = CopyLocalState.NoBecausePrerequisite;
return;
}
// Items in the frameworks directory shouldn't be copy-local
if (IsFrameworkFile(_fullPath, frameworkPaths))
{
CopyLocal = CopyLocalState.NoBecauseFrameworkFile;
return;
}
// We are a dependency, check to see if all of our parent references have come from the GAC
if (!IsPrimary && !copyLocalDependenciesWhenParentReferenceInGac)
{
// Did we discover a parent reference which was not found in the GAC
bool foundSourceItemNotInGac = false;
// Go through all of the parent source items and check to see if they were found in the GAC
foreach (string key in _sourceItems.Keys)
{
AssemblyNameExtension primaryAssemblyName = referenceTable.GetReferenceFromItemSpec(key);
Reference primaryReference = referenceTable.GetReference(primaryAssemblyName);
if (doNotCopyLocalIfInGac)
{
// Legacy behavior, don't copy local if the assembly is in the GAC at all
if (!primaryReference.FoundInGac.HasValue)
{
primaryReference.FoundInGac = !string.IsNullOrEmpty(getAssemblyPathInGac(primaryAssemblyName, targetProcessorArchitecture, getRuntimeVersion, targetedRuntimeVersion, fileExists, true, false));
}
if (!primaryReference.FoundInGac.Value)
{
foundSourceItemNotInGac = true;
break;
}
}
else
{
if (!primaryReference.ResolvedFromGac)
{
foundSourceItemNotInGac = true;
break;
}
}
}
// All parent source items were found in the GAC.
if (!foundSourceItemNotInGac)
{
CopyLocal = CopyLocalState.NoBecauseParentReferencesFoundInGAC;
return;
}
}
if (doNotCopyLocalIfInGac)
{
// Legacy behavior, don't copy local if the assembly is in the GAC at all
if (!FoundInGac.HasValue)
{
FoundInGac = !string.IsNullOrEmpty(getAssemblyPathInGac(assemblyName, targetProcessorArchitecture, getRuntimeVersion, targetedRuntimeVersion, fileExists, true, false));
}
if (FoundInGac.Value)
{
CopyLocal = CopyLocalState.NoBecauseReferenceFoundInGAC;
return;
}
}
if (ResolvedFromGac)
{
CopyLocal = CopyLocalState.NoBecauseReferenceResolvedFromGAC;
return;
}
// It was resolved locally, so copy it.
CopyLocal = CopyLocalState.YesBecauseOfHeuristic;
}
/// <summary>
/// Execute the task.
/// </summary>
/// <param name="fileExists">Delegate used for checking for the existence of a file.</param>
/// <param name="directoryExists">Delegate used for checking for the existence of a directory.</param>
/// <param name="getDirectories">Delegate used for finding directories.</param>
/// <param name="getAssemblyName">Delegate used for finding fusion names of assemblyFiles.</param>
/// <param name="getAssemblyMetadata">Delegate used for finding dependencies of a file.</param>
/// <param name="getRegistrySubKeyNames">Used to get registry subkey names.</param>
/// <param name="getRegistrySubKeyDefaultValue">Used to get registry default values.</param>
/// <param name="getLastWriteTime">Delegate used to get the last write time.</param>
/// <returns>True if there was success.</returns>
internal bool Execute
(
FileExists fileExists,
DirectoryExists directoryExists,
GetDirectories getDirectories,
GetAssemblyName getAssemblyName,
GetAssemblyMetadata getAssemblyMetadata,
GetRegistrySubKeyNames getRegistrySubKeyNames,
GetRegistrySubKeyDefaultValue getRegistrySubKeyDefaultValue,
GetLastWriteTime getLastWriteTime,
GetAssemblyRuntimeVersion getRuntimeVersion,
OpenBaseKey openBaseKey,
GetAssemblyPathInGac getAssemblyPathInGac,
IsWinMDFile isWinMDFile,
ReadMachineTypeFromPEHeader readMachineTypeFromPEHeader
)
{
bool success = true;
#if (!STANDALONEBUILD)
using (new CodeMarkerStartEnd(CodeMarkerEvent.perfMSBuildResolveAssemblyReferenceBegin, CodeMarkerEvent.perfMSBuildResolveAssemblyReferenceEnd))
#endif
{
try
{
FrameworkNameVersioning frameworkMoniker = null;
if (!String.IsNullOrEmpty(_targetedFrameworkMoniker))
{
try
{
frameworkMoniker = new FrameworkNameVersioning(_targetedFrameworkMoniker);
}
catch (ArgumentException)
{
// The exception doesn't contain the bad value, so log it ourselves
Log.LogErrorWithCodeFromResources("ResolveAssemblyReference.InvalidParameter", "TargetFrameworkMoniker", _targetedFrameworkMoniker, String.Empty);
return false;
}
}
Version targetedRuntimeVersion = SetTargetedRuntimeVersion(_targetedRuntimeVersionRawValue);
// Log task inputs.
LogInputs();
if (!VerifyInputConditions())
{
return false;
}
_logVerboseSearchResults = Environment.GetEnvironmentVariable("MSBUILDLOGVERBOSERARSEARCHRESULTS") != null;
// Loop through all the target framework directories that were passed in,
// and ensure that they all have a trailing slash. This is necessary
// for the string comparisons we will do later on.
if (_targetFrameworkDirectories != null)
{
for (int i = 0; i < _targetFrameworkDirectories.Length; i++)
{
_targetFrameworkDirectories[i] = FileUtilities.EnsureTrailingSlash(_targetFrameworkDirectories[i]);
}
}
// Validate the contents of the InstalledAssemblyTables parameter.
AssemblyTableInfo[] installedAssemblyTableInfo = GetInstalledAssemblyTableInfo(_ignoreDefaultInstalledAssemblyTables, _installedAssemblyTables, new GetListPath(RedistList.GetRedistListPathsFromDisk), TargetFrameworkDirectories);
AssemblyTableInfo[] whiteListSubsetTableInfo = null;
InstalledAssemblies installedAssemblies = null;
RedistList redistList = null;
if (installedAssemblyTableInfo != null && installedAssemblyTableInfo.Length > 0)
{
redistList = RedistList.GetRedistList(installedAssemblyTableInfo);
}
Hashtable blackList = null;
// The name of the subset if it is generated or the name of the profile. This will be used for error messages and logging.
string subsetOrProfileName = null;
// Are we targeting a profile
bool targetingProfile = !String.IsNullOrEmpty(ProfileName) && ((FullFrameworkFolders.Length > 0) || (FullFrameworkAssemblyTables.Length > 0));
bool targetingSubset = false;
List<Exception> whiteListErrors = new List<Exception>();
List<string> whiteListErrorFilesNames = new List<string>();
// Check for partial success in GetRedistList and log any tolerated exceptions.
if (redistList != null && redistList.Count > 0 || targetingProfile || ShouldUseSubsetBlackList())
{
// If we are not targeting a dev 10 profile and we have the required components to generate a orcas style subset, do so
if (!targetingProfile && ShouldUseSubsetBlackList())
{
// Based in the target framework subset names find the paths to the files
SubsetListFinder whiteList = new SubsetListFinder(_targetFrameworkSubsets);
whiteListSubsetTableInfo = GetInstalledAssemblyTableInfo(IgnoreDefaultInstalledAssemblySubsetTables, InstalledAssemblySubsetTables, new GetListPath(whiteList.GetSubsetListPathsFromDisk), TargetFrameworkDirectories);
if (whiteListSubsetTableInfo.Length > 0 && (redistList != null && redistList.Count > 0))
{
blackList = redistList.GenerateBlackList(whiteListSubsetTableInfo, whiteListErrors, whiteListErrorFilesNames);
}
else
{
Log.LogWarningWithCodeFromResources("ResolveAssemblyReference.NoSubsetsFound");
}
// Could get into this situation if the redist list files were full of junk and no assemblies were read in.
if (blackList == null)
{
Log.LogWarningWithCodeFromResources("ResolveAssemblyReference.NoRedistAssembliesToGenerateExclusionList");
}
subsetOrProfileName = GenerateSubSetName(_targetFrameworkSubsets, _installedAssemblySubsetTables);
targetingSubset = true;
}
else
{
// We are targeting a profile
if (targetingProfile)
{
// When targeting a profile we want the redist list to be the full framework redist list, since this is what should be used
// when unifying assemblies ect.
AssemblyTableInfo[] fullRedistAssemblyTableInfo = null;
RedistList fullFrameworkRedistList = null;
HandleProfile(installedAssemblyTableInfo /*This is the table info related to the profile*/, out fullRedistAssemblyTableInfo, out blackList, out fullFrameworkRedistList);
// Make sure the redist list and the installedAsemblyTableInfo structures point to the full framework, we replace the installedAssemblyTableInfo
// which contained the information about the profile redist files with the one from the full framework because when doing anything with the RAR cache
// we want to use the full frameworks redist list. Essentailly after generating the exclusion list the job of the profile redist list is done.
redistList = fullFrameworkRedistList;
// Save the profile redist list file locations as the whiteList
whiteListSubsetTableInfo = installedAssemblyTableInfo;
// Set the installed assembly table to the full redist list values
installedAssemblyTableInfo = fullRedistAssemblyTableInfo;
subsetOrProfileName = _profileName;
}
}
if (redistList != null && redistList.Count > 0)
{
installedAssemblies = new InstalledAssemblies(redistList);
}
}
// Print out any errors reading the redist list.
if (redistList != null)
{
// Some files may have been skipped. Log warnings for these.
for (int i = 0; i < redistList.Errors.Length; ++i)
{
Exception e = redistList.Errors[i];
string filename = redistList.ErrorFileNames[i];
// Give the user a warning about the bad file (or files).
Log.LogWarningWithCodeFromResources("ResolveAssemblyReference.InvalidInstalledAssemblyTablesFile", filename, RedistList.RedistListFolder, e.Message);
}
// Some files may have been skipped. Log warnings for these.
for (int i = 0; i < whiteListErrors.Count; ++i)
{
Exception e = whiteListErrors[i];
string filename = whiteListErrorFilesNames[i];
// Give the user a warning about the bad file (or files).
Log.LogWarningWithCodeFromResources("ResolveAssemblyReference.InvalidInstalledAssemblySubsetTablesFile", filename, SubsetListFinder.SubsetListFolder, e.Message);
}
}
// Load any prior saved state.
ReadStateFile();
_cache.SetGetLastWriteTime(getLastWriteTime);
_cache.SetInstalledAssemblyInformation(installedAssemblyTableInfo);
// Cache delegates.
getAssemblyName = _cache.CacheDelegate(getAssemblyName);
getAssemblyMetadata = _cache.CacheDelegate(getAssemblyMetadata);
fileExists = _cache.CacheDelegate(fileExists);
getDirectories = _cache.CacheDelegate(getDirectories);
getRuntimeVersion = _cache.CacheDelegate(getRuntimeVersion);
_projectTargetFramework = FrameworkVersionFromString(_projectTargetFrameworkAsString);
// Filter out all Assemblies that have SubType!='', or higher framework
FilterBySubtypeAndTargetFramework();
// Compute the set of bindingRedirect remappings.
DependentAssembly[] appConfigRemappedAssemblies = null;
if (FindDependencies)
{
try
{
appConfigRemappedAssemblies = GetAssemblyRemappingsFromAppConfig();
}
catch (AppConfigException e)
{
Log.LogErrorWithCodeFromResources(null, e.FileName, e.Line, e.Column, 0, 0, "ResolveAssemblyReference.InvalidAppConfig", AppConfigFile, e.Message);
return false;
}
}
SystemProcessorArchitecture processorArchitecture = TargetProcessorArchitectureToEnumeration(_targetProcessorArchitecture);
// Start the table of dependencies with all of the primary references.
ReferenceTable dependencyTable = new ReferenceTable
(
BuildEngine,
_findDependencies,
_findSatellites,
_findSerializationAssemblies,
_findRelatedFiles,
_searchPaths,
_allowedAssemblyExtensions,
_relatedFileExtensions,
_candidateAssemblyFiles,
_resolvedSDKReferences,
_targetFrameworkDirectories,
installedAssemblies,
processorArchitecture,
fileExists,
directoryExists,
getDirectories,
getAssemblyName,
getAssemblyMetadata,
getRegistrySubKeyNames,
getRegistrySubKeyDefaultValue,
openBaseKey,
getRuntimeVersion,
targetedRuntimeVersion,
_projectTargetFramework,
frameworkMoniker,
Log,
_latestTargetFrameworkDirectories,
_copyLocalDependenciesWhenParentReferenceInGac,
DoNotCopyLocalIfInGac,
getAssemblyPathInGac,
isWinMDFile,
_ignoreVersionForFrameworkReferences,
readMachineTypeFromPEHeader,
_warnOrErrorOnTargetArchitectureMismatch,
_ignoreTargetFrameworkAttributeVersionMismatch,
_unresolveFrameworkAssembliesFromHigherFrameworks
);
// If AutoUnify, then compute the set of assembly remappings.
ArrayList generalResolutionExceptions = new ArrayList();
subsetOrProfileName = targetingSubset && String.IsNullOrEmpty(_targetedFrameworkMoniker) ? subsetOrProfileName : _targetedFrameworkMoniker;
bool excludedReferencesExist = false;
DependentAssembly[] autoUnifiedRemappedAssemblies = null;
AssemblyNameReference[] autoUnifiedRemappedAssemblyReferences = null;
if (AutoUnify && FindDependencies)
{
// Compute all dependencies.
dependencyTable.ComputeClosure
(
// Use any app.config specified binding redirects so that later when we output suggested redirects
// for the GenerateBindingRedirects target, we don't suggest ones that the user already wrote
appConfigRemappedAssemblies,
_assemblyFiles,
_assemblyNames,
generalResolutionExceptions
);
try
{
excludedReferencesExist = false;
if (redistList != null && redistList.Count > 0)
{
excludedReferencesExist = dependencyTable.MarkReferencesForExclusion(blackList);
}
}
catch (InvalidOperationException e)
{
Log.LogErrorWithCodeFromResources("ResolveAssemblyReference.ProblemDeterminingFrameworkMembership", e.Message);
return false;
}
if (excludedReferencesExist)
{
dependencyTable.RemoveReferencesMarkedForExclusion(true /* Remove the reference and do not warn*/, subsetOrProfileName);
}
// Based on the closure, get a table of ideal remappings needed to
// produce zero conflicts.
dependencyTable.ResolveConflicts
(
out autoUnifiedRemappedAssemblies,
out autoUnifiedRemappedAssemblyReferences
);
}
DependentAssembly[] allRemappedAssemblies = CombineRemappedAssemblies(appConfigRemappedAssemblies, autoUnifiedRemappedAssemblies);
// Compute all dependencies.
dependencyTable.ComputeClosure(allRemappedAssemblies, _assemblyFiles, _assemblyNames, generalResolutionExceptions);
try
{
excludedReferencesExist = false;
if (redistList != null && redistList.Count > 0)
{
excludedReferencesExist = dependencyTable.MarkReferencesForExclusion(blackList);
}
}
catch (InvalidOperationException e)
{
Log.LogErrorWithCodeFromResources("ResolveAssemblyReference.ProblemDeterminingFrameworkMembership", e.Message);
return false;
}
if (excludedReferencesExist)
{
dependencyTable.RemoveReferencesMarkedForExclusion(false /* Remove the reference and warn*/, subsetOrProfileName);
}
// Resolve any conflicts.
DependentAssembly[] idealAssemblyRemappings = null;
AssemblyNameReference[] idealAssemblyRemappingsIdentities = null;
dependencyTable.ResolveConflicts
(
out idealAssemblyRemappings,
out idealAssemblyRemappingsIdentities
);
// Build the output tables.
dependencyTable.GetReferenceItems
(
out _resolvedFiles,
out _resolvedDependencyFiles,
out _relatedFiles,
out _satelliteFiles,
out _serializationAssemblyFiles,
out _scatterFiles,
out _copyLocalFiles
);
// If we're not finding dependencies, then don't suggest redirects (they're only about dependencies).
if (FindDependencies)
{
// Build the table of suggested redirects. If we're auto-unifying, we want to output all the
// assemblies that we auto-unified so that GenerateBindingRedirects can consume them,
// not just the required ones for build to succeed
DependentAssembly[] remappings = AutoUnify ? autoUnifiedRemappedAssemblies : idealAssemblyRemappings;
AssemblyNameReference[] remappedReferences = AutoUnify ? autoUnifiedRemappedAssemblyReferences : idealAssemblyRemappingsIdentities;
PopulateSuggestedRedirects(remappings, remappedReferences);
}
bool useSystemRuntime = false;
foreach (var reference in dependencyTable.References.Keys)
{
if (string.Equals(SystemRuntimeAssemblyName, reference.Name, StringComparison.OrdinalIgnoreCase))
{
useSystemRuntime = true;
break;
}
}
if (!useSystemRuntime && !FindDependencies)
{
// when we are not producing the dependency graph look for direct dependencies of primary references.
foreach (var resolvedReference in dependencyTable.References.Values)
{
var rawDependencies = GetDependencies(resolvedReference, fileExists, getAssemblyMetadata);
if (rawDependencies != null)
{
foreach (var dependentReference in rawDependencies)
{
if (string.Equals(SystemRuntimeAssemblyName, dependentReference.Name, StringComparison.OrdinalIgnoreCase))
{
useSystemRuntime = true;
break;
}
}
}
if (useSystemRuntime)
{
break;
}
}
}
this.DependsOnSystemRuntime = useSystemRuntime.ToString();
WriteStateFile();
// Save the new state out and put into the file exists if it is actually on disk.
if (_stateFile != null && fileExists(_stateFile))
{
_filesWritten.Add(new TaskItem(_stateFile));
}
// Log the results.
success = LogResults(dependencyTable, idealAssemblyRemappings, idealAssemblyRemappingsIdentities, generalResolutionExceptions);
DumpTargetProfileLists(installedAssemblyTableInfo, whiteListSubsetTableInfo, dependencyTable);
if (processorArchitecture != SystemProcessorArchitecture.None && _warnOrErrorOnTargetArchitectureMismatch != WarnOrErrorOnTargetArchitectureMismatchBehavior.None)
{
foreach (ITaskItem item in _resolvedFiles)
{
AssemblyNameExtension assemblyName = null;
if (fileExists(item.ItemSpec) && !Reference.IsFrameworkFile(item.ItemSpec, _targetFrameworkDirectories))
{
try
{
assemblyName = getAssemblyName(item.ItemSpec);
}
catch (System.IO.FileLoadException)
{
// Its pretty hard to get here, you need an assembly that contains a valid reference
// to a dependent assembly that, in turn, throws a FileLoadException during GetAssemblyName.
// Still it happened once, with an older version of the CLR.
// ...falling through and relying on the targetAssemblyName==null behavior below...
}
catch (System.IO.FileNotFoundException)
{
// Its pretty hard to get here, also since we do a file existence check right before calling this method so it can only happen if the file got deleted between that check and this call.
}
catch (UnauthorizedAccessException)
{
}
catch (BadImageFormatException)
{
}
}
if (assemblyName != null)
{
SystemProcessorArchitecture assemblyArch = assemblyName.ProcessorArchitecture;
// If the assembly is MSIL or none it can work anywhere so there does not need to be any warning ect.
if (assemblyArch == SystemProcessorArchitecture.MSIL || assemblyArch == SystemProcessorArchitecture.None)
{
continue;
}
if (processorArchitecture != assemblyArch)
{
if (_warnOrErrorOnTargetArchitectureMismatch == WarnOrErrorOnTargetArchitectureMismatchBehavior.Error)
{
Log.LogErrorWithCodeFromResources("ResolveAssemblyReference.MismatchBetweenTargetedAndReferencedArch", ProcessorArchitectureToString(processorArchitecture), item.GetMetadata("OriginalItemSpec"), ProcessorArchitectureToString(assemblyArch));
}
else
{
Log.LogWarningWithCodeFromResources("ResolveAssemblyReference.MismatchBetweenTargetedAndReferencedArch", ProcessorArchitectureToString(processorArchitecture), item.GetMetadata("OriginalItemSpec"), ProcessorArchitectureToString(assemblyArch));
}
}
}
}
}
return success && !Log.HasLoggedErrors;
}
catch (ArgumentException e)
{
Log.LogErrorWithCodeFromResources("General.InvalidArgument", e.Message);
}
// InvalidParameterValueException is thrown inside RAR when we find a specific parameter
// has an invalid value. It's then caught up here so that we can abort the task.
catch (InvalidParameterValueException e)
{
Log.LogErrorWithCodeFromResources(null, "", 0, 0, 0, 0,
"ResolveAssemblyReference.InvalidParameter", e.ParamName, e.ActualValue, e.Message);
}
}
return success && !Log.HasLoggedErrors;
}
public GacResolver(ProcessorArchitecture targetProcessorArchitecture, string searchPathElement, GetAssemblyName getAssemblyName, Microsoft.Build.Shared.FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVesion) : base(searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion, targetProcessorArchitecture, true)
{
}
public CandidateAssemblyFilesResolver(string[] candidateAssemblyFiles, string searchPathElement, GetAssemblyName getAssemblyName, Microsoft.Build.Shared.FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVesion) : base(searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion, ProcessorArchitecture.None, false)
{
this.candidateAssemblyFiles = candidateAssemblyFiles;
}
/// <summary>
/// Construct.
/// </summary>
public FrameworkPathResolver(string[] frameworkPaths, InstalledAssemblies installedAssemblies, string searchPathElement, GetAssemblyName getAssemblyName, FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVesion)
: base(searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion, System.Reflection.ProcessorArchitecture.None, false)
{
_frameworkPaths = frameworkPaths;
_installedAssemblies = installedAssemblies;
}
private static string GetLocationImpl(AssemblyNameExtension assemblyName, string targetProcessorArchitecture, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntime, Microsoft.Build.Shared.FileExists fileExists, GetPathFromFusionName getPathFromFusionName, GetGacEnumerator getGacEnumerator, bool specificVersion)
{
Microsoft.Build.Shared.ErrorUtilities.VerifyThrowArgumentNull(assemblyName, "assemblyName");
Microsoft.Build.Shared.ErrorUtilities.VerifyThrow(assemblyName.FullName != null, "Got a null assembly name fullname.");
string fullName = assemblyName.FullName;
if ((targetProcessorArchitecture != null) && !assemblyName.HasProcessorArchitectureInFusionName)
{
fullName = fullName + ", ProcessorArchitecture=" + targetProcessorArchitecture;
}
string str2 = string.Empty;
SortedDictionary<Version, SortedDictionary<AssemblyNameExtension, string>> dictionary = GenerateListOfAssembliesByRuntime(fullName, getRuntimeVersion, targetedRuntime, fileExists, getPathFromFusionName, getGacEnumerator, specificVersion);
if (dictionary != null)
{
foreach (SortedDictionary<AssemblyNameExtension, string> dictionary2 in dictionary.Values)
{
if (dictionary2.Count <= 0)
{
continue;
}
foreach (KeyValuePair<AssemblyNameExtension, string> pair in dictionary2)
{
str2 = pair.Value;
break;
}
if (!string.IsNullOrEmpty(str2))
{
return str2;
}
}
}
return str2;
}
/// <summary>
/// Checks to see if the assemblyName passed in is in the GAC.
/// </summary>
private string GetAssemblyPathInGac(AssemblyNameExtension assemblyName, SystemProcessorArchitecture targetProcessorArchitecture, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVersion, FileExists fileExists, bool fullFusionName, bool specificVersion)
{
return GlobalAssemblyCache.GetLocation(BuildEngine as IBuildEngine4, assemblyName, targetProcessorArchitecture, getRuntimeVersion, targetedRuntimeVersion, fullFusionName, fileExists, null, null, specificVersion /* this value does not matter if we are passing a full fusion name*/);
}
/// <summary>
/// Given a strong name, find its path in the GAC.
/// </summary>
/// <param name="strongName">The strong name.</param>
/// <param name="targetProcessorArchitecture">Like x86 or IA64\AMD64.</param>
/// <returns>The path to the assembly. Empty if none exists.</returns>
private static string GetLocationImpl(AssemblyNameExtension assemblyName, string targetProcessorArchitecture, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntime, FileExists fileExists, GetPathFromFusionName getPathFromFusionName, GetGacEnumerator getGacEnumerator, bool specificVersion)
{
// Extra checks for PInvoke-destined data.
ErrorUtilities.VerifyThrowArgumentNull(assemblyName, "assemblyName");
ErrorUtilities.VerifyThrow(assemblyName.FullName != null, "Got a null assembly name fullname.");
string strongName = assemblyName.FullName;
if (targetProcessorArchitecture != null && !assemblyName.HasProcessorArchitectureInFusionName)
{
strongName += ", ProcessorArchitecture=" + targetProcessorArchitecture;
}
string assemblyPath = String.Empty;
// Dictionary sorted by Version in reverse order, this will give the values enumeration the highest runtime version first.
SortedDictionary <Version, SortedDictionary <AssemblyNameExtension, string> > assembliesByRuntime = GenerateListOfAssembliesByRuntime(strongName, getRuntimeVersion, targetedRuntime, fileExists, getPathFromFusionName, getGacEnumerator, specificVersion);
if (assembliesByRuntime != null)
{
foreach (SortedDictionary <AssemblyNameExtension, string> runtimeBucket in assembliesByRuntime.Values)
{
// Grab the first element if there are one or more elements. This will give us the highest version assembly name.
if (runtimeBucket.Count > 0)
{
foreach (KeyValuePair <AssemblyNameExtension, string> kvp in runtimeBucket)
{
assemblyPath = kvp.Value;
break;
}
if (!String.IsNullOrEmpty(assemblyPath))
{
break;
}
}
}
}
return(assemblyPath);
}
/// <summary>
/// Construct.
/// </summary>
public HintPathResolver(string searchPathElement, GetAssemblyName getAssemblyName, FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVesion)
: base(searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion, ProcessorArchitecture.None, false)
{
}
/// <summary>
/// Construct.
/// </summary>
/// <param name="searchPathElement"></param>
/// <param name="getAssemblyName"></param>
/// <param name="fileExists"></param>
public AssemblyFoldersResolver(string searchPathElement, GetAssemblyName getAssemblyName, FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVesion)
: base(searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion, System.Reflection.ProcessorArchitecture.None, false)
{
}
/// <summary>
/// Construct.
/// </summary>
/// <param name="searchPathElement"></param>
/// <param name="getAssemblyName"></param>
/// <param name="fileExists"></param>
public RawFilenameResolver(string searchPathElement, GetAssemblyName getAssemblyName, FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVesion)
: base(searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion, ProcessorArchitecture.None, false)
{
}
public static Microsoft.Build.Tasks.Resolver[] CompileSearchPaths(string[] searchPaths, string[] candidateAssemblyFiles, ProcessorArchitecture targetProcessorArchitecture, string[] frameworkPaths, Microsoft.Build.Shared.FileExists fileExists, GetAssemblyName getAssemblyName, GetRegistrySubKeyNames getRegistrySubKeyNames, GetRegistrySubKeyDefaultValue getRegistrySubKeyDefaultValue, OpenBaseKey openBaseKey, InstalledAssemblies installedAssemblies, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVersion)
{
Microsoft.Build.Tasks.Resolver[] resolverArray = new Microsoft.Build.Tasks.Resolver[searchPaths.Length];
for (int i = 0; i < searchPaths.Length; i++)
{
string strA = searchPaths[i];
if (string.Compare(strA, "{hintpathfromitem}", StringComparison.OrdinalIgnoreCase) == 0)
{
resolverArray[i] = new HintPathResolver(searchPaths[i], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (string.Compare(strA, "{targetframeworkdirectory}", StringComparison.OrdinalIgnoreCase) == 0)
{
resolverArray[i] = new FrameworkPathResolver(frameworkPaths, installedAssemblies, searchPaths[i], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (string.Compare(strA, "{rawfilename}", StringComparison.OrdinalIgnoreCase) == 0)
{
resolverArray[i] = new RawFilenameResolver(searchPaths[i], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (string.Compare(strA, "{candidateassemblyfiles}", StringComparison.OrdinalIgnoreCase) == 0)
{
resolverArray[i] = new CandidateAssemblyFilesResolver(candidateAssemblyFiles, searchPaths[i], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (string.Compare(strA, "{gac}", StringComparison.OrdinalIgnoreCase) == 0)
{
resolverArray[i] = new GacResolver(targetProcessorArchitecture, searchPaths[i], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (string.Compare(strA, "{assemblyfolders}", StringComparison.OrdinalIgnoreCase) == 0)
{
resolverArray[i] = new AssemblyFoldersResolver(searchPaths[i], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
else if (string.Compare(strA, 0, "{registry:", 0, "{registry:".Length, StringComparison.OrdinalIgnoreCase) == 0)
{
resolverArray[i] = new AssemblyFoldersExResolver(searchPaths[i], getAssemblyName, fileExists, getRegistrySubKeyNames, getRegistrySubKeyDefaultValue, getRuntimeVersion, openBaseKey, targetedRuntimeVersion, targetProcessorArchitecture, true);
}
else
{
resolverArray[i] = new DirectoryResolver(searchPaths[i], getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion);
}
}
return(resolverArray);
}
/// <summary>
/// Enumerate the gac and generate a list of assemblies which match the strongname by runtime.
/// </summary>
private static SortedDictionary <Version, SortedDictionary <AssemblyNameExtension, string> > GenerateListOfAssembliesByRuntime(string strongName, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntime, FileExists fileExists, GetPathFromFusionName getPathFromFusionName, GetGacEnumerator getGacEnumerator, bool specificVersion)
{
ErrorUtilities.VerifyThrowArgumentNull(targetedRuntime, "targetedRuntime");
IEnumerable <AssemblyNameExtension> gacEnum = getGacEnumerator(strongName);
// Dictionary of Runtime version (sorted in reverse order) to a list of assemblies which are part of that runtime. This will allow us to pick the highest runtime and version first.
SortedDictionary <Version, SortedDictionary <AssemblyNameExtension, string> > assembliesWithValidRuntimes = new SortedDictionary <Version, SortedDictionary <AssemblyNameExtension, string> >(ReverseVersionGenericComparer.Comparer);
// Enumerate the gac values returned based on the partial or full fusion name.
if (gacEnum != null)
{
foreach (AssemblyNameExtension gacAssembly in gacEnum)
{
// We only have a fusion name from the IAssemblyName interface we need to get the path to the assembly to resolve it and to check its runtime.
string assemblyPath = getPathFromFusionName(gacAssembly.FullName);
// Make sure we could get the path from the Fusion name and make sure the file actually exists.
if (!String.IsNullOrEmpty(assemblyPath) && fileExists(assemblyPath))
{
// Get the runtime version from the found assembly.
string runtimeVersionRaw = getRuntimeVersion(assemblyPath);
// Convert the runtime string to a version so we can properly compare them as per version object comparison rules.
// We will accept version which are less than or equal to the targeted runtime.
Version runtimeVersion = VersionUtilities.ConvertToVersion(runtimeVersionRaw);
// Make sure the targeted runtime is greater than or equal to the runtime version of the assembly we got from the gac.
if (runtimeVersion != null)
{
if (targetedRuntime.CompareTo(runtimeVersion) >= 0 || specificVersion)
{
SortedDictionary <AssemblyNameExtension, string> assembliesWithRuntime = null;
assembliesWithValidRuntimes.TryGetValue(runtimeVersion, out assembliesWithRuntime);
// Create a new list if one does not exist.
if (assembliesWithRuntime == null)
{
assembliesWithRuntime = new SortedDictionary <AssemblyNameExtension, string>(AssemblyNameReverseVersionComparer.GenericComparer);
assembliesWithValidRuntimes.Add(runtimeVersion, assembliesWithRuntime);
}
if (!assembliesWithRuntime.ContainsKey(gacAssembly))
{
// Add the assembly to the list
assembliesWithRuntime.Add(gacAssembly, assemblyPath);
}
}
}
}
}
}
return(assembliesWithValidRuntimes);
}
public AssemblyFoldersExResolver(string searchPathElement, GetAssemblyName getAssemblyName, Microsoft.Build.Shared.FileExists fileExists, GetRegistrySubKeyNames getRegistrySubKeyNames, GetRegistrySubKeyDefaultValue getRegistrySubKeyDefaultValue, GetAssemblyRuntimeVersion getRuntimeVersion, OpenBaseKey openBaseKey, Version targetedRuntimeVesion, ProcessorArchitecture targetProcessorArchitecture, bool compareProcessorArchitecture) : base(searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion, targetProcessorArchitecture, compareProcessorArchitecture)
{
this.getRegistrySubKeyNames = getRegistrySubKeyNames;
this.getRegistrySubKeyDefaultValue = getRegistrySubKeyDefaultValue;
this.openBaseKey = openBaseKey;
}
/// <summary>
/// Given a strong name, find its path in the GAC.
/// </summary>
/// <param name="strongName">The strong name.</param>
/// <param name="targetProcessorArchitecture">Like x86 or IA64\AMD64.</param>
/// <param name="getRuntimeVersion">Delegate to get the runtime version from a file path</param>
/// <param name="targetedRuntimeVersion">What version of the runtime are we targeting</param>
/// <param name="fullFusionName">Are we guranteed to have a full fusion name. This really can only happen if we have already resolved the assembly</param>
/// <returns>The path to the assembly. Empty if none exists.</returns>
internal static string GetLocation
(
IBuildEngine4 buildEngine,
AssemblyNameExtension strongName,
ProcessorArchitecture targetProcessorArchitecture,
GetAssemblyRuntimeVersion getRuntimeVersion,
Version targetedRuntimeVersion,
bool fullFusionName,
FileExists fileExists,
GetPathFromFusionName getPathFromFusionName,
GetGacEnumerator getGacEnumerator,
bool specificVersion
)
{
ConcurrentDictionary <AssemblyNameExtension, string> fusionNameToResolvedPath = null;
bool useGacRarCache = Environment.GetEnvironmentVariable("MSBUILDDISABLEGACRARCACHE") == null;
if (buildEngine != null && useGacRarCache)
{
string key = "44d78b60-3bbe-48fe-9493-04119ebf515f" + "|" + targetProcessorArchitecture.ToString() + "|" + targetedRuntimeVersion.ToString() + "|" + fullFusionName.ToString() + "|" + specificVersion.ToString();
fusionNameToResolvedPath = buildEngine.GetRegisteredTaskObject(key, RegisteredTaskObjectLifetime.Build) as ConcurrentDictionary <AssemblyNameExtension, string>;
if (fusionNameToResolvedPath == null)
{
fusionNameToResolvedPath = new ConcurrentDictionary <AssemblyNameExtension, string>(AssemblyNameComparer.GenericComparer);
buildEngine.RegisterTaskObject(key, fusionNameToResolvedPath, RegisteredTaskObjectLifetime.Build, true /* dispose early ok*/);
}
else
{
if (fusionNameToResolvedPath.ContainsKey(strongName))
{
string fusionName = null;
fusionNameToResolvedPath.TryGetValue(strongName, out fusionName);
return(fusionName);
}
}
}
// Optimize out the case where the public key token is null, if it is null it is not a strongly named assembly and CANNOT be in the gac.
// also passing it would cause the gac enumeration method to throw an exception indicating the assembly is not a strongnamed assembly.
string location = null;
// If the publickeyToken is null and the publickeytoken is in the fusion name then this means we are passing in a null or empty PublicKeyToken and then this cannot possibly be in the gac.
if ((strongName.GetPublicKeyToken() == null || strongName.GetPublicKeyToken().Length == 0) && strongName.FullName.IndexOf("PublicKeyToken", StringComparison.OrdinalIgnoreCase) != -1)
{
if (fusionNameToResolvedPath != null)
{
fusionNameToResolvedPath.TryAdd(strongName, location);
}
return(location);
}
// A delegate was not passed in to use the default one
getPathFromFusionName = getPathFromFusionName ?? pathFromFusionName;
// A delegate was not passed in to use the default one
getGacEnumerator = getGacEnumerator ?? gacEnumerator;
// If we have no processor architecture set then we can tryout a number of processor architectures.
if (!strongName.HasProcessorArchitectureInFusionName)
{
if (targetProcessorArchitecture != ProcessorArchitecture.MSIL && targetProcessorArchitecture != ProcessorArchitecture.None)
{
string processorArchitecture = ResolveAssemblyReference.ProcessorArchitectureToString(targetProcessorArchitecture);
// Try processor specific first.
if (fullFusionName)
{
location = CheckForFullFusionNameInGac(strongName, processorArchitecture, getPathFromFusionName);
}
else
{
location = GetLocationImpl(strongName, processorArchitecture, getRuntimeVersion, targetedRuntimeVersion, fileExists, getPathFromFusionName, getGacEnumerator, specificVersion);
}
if (location != null && location.Length > 0)
{
if (fusionNameToResolvedPath != null)
{
fusionNameToResolvedPath.TryAdd(strongName, location);
}
return(location);
}
}
// Next, try MSIL
if (fullFusionName)
{
location = CheckForFullFusionNameInGac(strongName, "MSIL", getPathFromFusionName);
}
else
{
location = GetLocationImpl(strongName, "MSIL", getRuntimeVersion, targetedRuntimeVersion, fileExists, getPathFromFusionName, getGacEnumerator, specificVersion);
}
if (location != null && location.Length > 0)
{
if (fusionNameToResolvedPath != null)
{
fusionNameToResolvedPath.TryAdd(strongName, location);
}
return(location);
}
}
// Next, try no processor architecure
if (fullFusionName)
{
location = CheckForFullFusionNameInGac(strongName, null, getPathFromFusionName);
}
else
{
location = GetLocationImpl(strongName, null, getRuntimeVersion, targetedRuntimeVersion, fileExists, getPathFromFusionName, getGacEnumerator, specificVersion);
}
if (location != null && location.Length > 0)
{
if (fusionNameToResolvedPath != null)
{
fusionNameToResolvedPath.TryAdd(strongName, location);
}
return(location);
}
if (fusionNameToResolvedPath != null)
{
fusionNameToResolvedPath.TryAdd(strongName, null);
}
return(null);
}
public CandidateAssemblyFilesResolver(string[] candidateAssemblyFiles, string searchPathElement, GetAssemblyName getAssemblyName, FileExists fileExists, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVesion)
: base(searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion, ProcessorArchitecture.None, false)
{
_candidateAssemblyFiles = candidateAssemblyFiles;
}
public AssemblyFoldersExResolver(string searchPathElement, GetAssemblyName getAssemblyName, FileExists fileExists, GetRegistrySubKeyNames getRegistrySubKeyNames, GetRegistrySubKeyDefaultValue getRegistrySubKeyDefaultValue, GetAssemblyRuntimeVersion getRuntimeVersion, OpenBaseKey openBaseKey, Version targetedRuntimeVesion, ProcessorArchitecture targetProcessorArchitecture, bool compareProcessorArchitecture, IBuildEngine buildEngine)
: base(searchPathElement, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVesion, targetProcessorArchitecture, compareProcessorArchitecture)
{
_buildEngine = buildEngine as IBuildEngine4;
_getRegistrySubKeyNames = getRegistrySubKeyNames;
_getRegistrySubKeyDefaultValue = getRegistrySubKeyDefaultValue;
_openBaseKey = openBaseKey;
}
/// <summary>
/// Enumerate the gac and generate a list of assemblies which match the strongname by runtime.
/// </summary>
private static SortedDictionary<Version, SortedDictionary<AssemblyNameExtension, string>> GenerateListOfAssembliesByRuntime(string strongName, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntime, FileExists fileExists, GetPathFromFusionName getPathFromFusionName, GetGacEnumerator getGacEnumerator, bool specificVersion)
{
ErrorUtilities.VerifyThrowArgumentNull(targetedRuntime, "targetedRuntime");
IEnumerable<AssemblyNameExtension> gacEnum = getGacEnumerator(strongName);
// Dictionary of Runtime version (sorted in reverse order) to a list of assemblies which are part of that runtime. This will allow us to pick the highest runtime and version first.
SortedDictionary<Version, SortedDictionary<AssemblyNameExtension, string>> assembliesWithValidRuntimes = new SortedDictionary<Version, SortedDictionary<AssemblyNameExtension, string>>(ReverseVersionGenericComparer.Comparer);
// Enumerate the gac values returned based on the partial or full fusion name.
if (gacEnum != null)
{
foreach (AssemblyNameExtension gacAssembly in gacEnum)
{
// We only have a fusion name from the IAssemblyName interface we need to get the path to the assembly to resolve it and to check its runtime.
string assemblyPath = getPathFromFusionName(gacAssembly.FullName);
// Make sure we could get the path from the Fusion name and make sure the file actually exists.
if (!String.IsNullOrEmpty(assemblyPath) && fileExists(assemblyPath))
{
// Get the runtime version from the found assembly.
string runtimeVersionRaw = getRuntimeVersion(assemblyPath);
// Convert the runtime string to a version so we can properly compare them as per version object comparison rules.
// We will accept version which are less than or equal to the targeted runtime.
Version runtimeVersion = VersionUtilities.ConvertToVersion(runtimeVersionRaw);
// Make sure the targeted runtime is greater than or equal to the runtime version of the assembly we got from the gac.
if (runtimeVersion != null)
{
if (targetedRuntime.CompareTo(runtimeVersion) >= 0 || specificVersion)
{
SortedDictionary<AssemblyNameExtension, string> assembliesWithRuntime = null;
assembliesWithValidRuntimes.TryGetValue(runtimeVersion, out assembliesWithRuntime);
// Create a new list if one does not exist.
if (assembliesWithRuntime == null)
{
assembliesWithRuntime = new SortedDictionary<AssemblyNameExtension, string>(AssemblyNameReverseVersionComparer.GenericComparer);
assembliesWithValidRuntimes.Add(runtimeVersion, assembliesWithRuntime);
}
if (!assembliesWithRuntime.ContainsKey(gacAssembly))
{
// Add the assembly to the list
assembliesWithRuntime.Add(gacAssembly, assemblyPath);
}
}
}
}
}
}
return assembliesWithValidRuntimes;
}
/// <summary>
/// Cache the results of a GetAssemblyRuntimeVersion delegate.
/// </summary>
/// <param name="getAssemblyRuntimeVersion">The delegate.</param>
/// <returns>Cached version of the delegate.</returns>
internal GetAssemblyRuntimeVersion CacheDelegate(GetAssemblyRuntimeVersion getAssemblyRuntimeVersion)
{
this.getAssemblyRuntimeVersion = getAssemblyRuntimeVersion;
return(new GetAssemblyRuntimeVersion(this.GetRuntimeVersion));
}
internal static Microsoft.Build.Tasks.Resolver[] CompileDirectories(IEnumerable <string> directories, Microsoft.Build.Shared.FileExists fileExists, GetAssemblyName getAssemblyName, GetAssemblyRuntimeVersion getRuntimeVersion, Version targetedRuntimeVersion)
{
List <Microsoft.Build.Tasks.Resolver> list = new List <Microsoft.Build.Tasks.Resolver>();
foreach (string str in directories)
{
list.Add(new DirectoryResolver(str, getAssemblyName, fileExists, getRuntimeVersion, targetedRuntimeVersion));
}
return(list.ToArray());
}
