private void RoundTrip(AssemblyName name, bool testFullName = true)
{
AssemblyName rtName;
FusionAssemblyIdentity.IAssemblyName obj;
if (testFullName)
{
string fullName = name.FullName;
obj = FusionAssemblyIdentity.ToAssemblyNameObject(fullName);
rtName = ToAssemblyName(obj);
Assert.Equal(name.Name, rtName.Name);
Assert.Equal(name.Version, rtName.Version);
Assert.Equal(name.CultureInfo, rtName.CultureInfo);
Assert.Equal(name.GetPublicKeyToken(), rtName.GetPublicKeyToken());
Assert.Equal(name.Flags, rtName.Flags);
Assert.Equal(name.ContentType, rtName.ContentType);
string displayName = FusionAssemblyIdentity.GetDisplayName(obj, FusionAssemblyIdentity.ASM_DISPLAYF.FULL);
Assert.Equal(fullName, displayName);
}
obj = FusionAssemblyIdentity.ToAssemblyNameObject(name);
rtName = ToAssemblyName(obj);
Assert.Equal(name.Name, rtName.Name);
Assert.Equal(name.Version, rtName.Version);
Assert.Equal(name.CultureInfo, rtName.CultureInfo);
Assert.Equal(name.GetPublicKeyToken(), rtName.GetPublicKeyToken());
Assert.Equal(name.Flags, rtName.Flags);
Assert.Equal(name.ContentType, rtName.ContentType);
}
private static IEnumerable<Assembly> FilterOnPkt(IEnumerable<Assembly> assemblies, AssemblyName assmName)
{
if (assmName.GetPublicKeyToken() != null)
{
var r = assemblies.Where(a => a.GetName().GetPublicKeyToken().SequenceEqual(assmName.GetPublicKeyToken()));
if (!r.Any())
return assemblies;
else
return r;
}
return assemblies;
}
static Assembly CurrentDomain_AssemblyResolve(object sender, ResolveEventArgs args)
{
if (!args.Name.StartsWith(prefix))
return null;
var name = new AssemblyName(args.Name.Substring(prefix.Length));
if (name.GetPublicKeyToken() != null && name.GetPublicKeyToken().Length > 0)
return null;
name.SetPublicKeyToken(publicKeyToken);
name.Version = vsVersion;
Debug.WriteLine("Ref12: Redirecting load of " + args.Name + ",\tfrom " + (args.RequestingAssembly == null ? "(unknown)" : args.RequestingAssembly.FullName));
return Assembly.Load(name);
}
/// <summary>
/// Returns pregenerated interop code for given PInvoke method if one exist
/// </summary>
public static MethodDesc TryGetPregeneratedPInvoke(MethodDesc method)
{
Debug.Assert(method.IsPInvoke);
var metadataType = (MetadataType)method.OwningType;
var module = metadataType.Module;
var assemblyName = ((IAssemblyDesc)module).GetName();
var interopAssemblyName = new AssemblyName();
interopAssemblyName.Name = assemblyName.Name + AssemblyNameSuffix;
interopAssemblyName.Version = assemblyName.Version;
interopAssemblyName.SetPublicKeyToken(interopAssemblyName.GetPublicKeyToken());
interopAssemblyName.CultureName = assemblyName.CultureName;
interopAssemblyName.ContentType = assemblyName.ContentType;
var interopModule = module.Context.ResolveAssembly(interopAssemblyName, false);
if (interopModule == null)
return null;
var pregeneratedMethod = GetMatchingMethod(interopModule, method);
if (pregeneratedMethod == null)
{
// TODO: Better error message
throw new MissingMemberException("Missing method in " + interopAssemblyName.Name + ":" + method.ToString());
}
return pregeneratedMethod;
}
public void AddName(AssemblyName name)
{
ListViewItem item = new ListViewItem(name.Name);
item.SubItems.Add(name.Version.ToString());
StringBuilder builder = new StringBuilder();
byte[] publicKey = name.GetPublicKeyToken();
if (publicKey == null)
{
item.SubItems.Add("null");
}
else
{
foreach (byte b in publicKey)
{
builder.AppendFormat("{0:X02}", b);
}
item.SubItems.Add(builder.ToString());
}
item.Tag = name;
Items.Add(item);
}
internal static bool AssemblyQualifiedNameEquals(Type t1, Type t2)
{
if (object.ReferenceEquals(t1, null))
{
return object.ReferenceEquals(t2, null);
}
if (object.ReferenceEquals(t2, null))
{
return false;
}
if (t1.FullName != t2.FullName)
{
return false;
}
if (t1.Assembly.FullName == t2.Assembly.FullName)
{
return true;
}
AssemblyName name = new AssemblyName(t1.Assembly.FullName);
AssemblyName name2 = new AssemblyName(t2.Assembly.FullName);
if (!(name.Name == name2.Name))
{
return IsWindowsBaseToSystemXamlComparison(t1.Assembly, t2.Assembly, name, name2);
}
return (name.CultureInfo.Equals(name2.CultureInfo) && SafeSecurityHelper.IsSameKeyToken(name.GetPublicKeyToken(), name2.GetPublicKeyToken()));
}
internal static bool PublicKeyMatches(System.Reflection.AssemblyName a1, byte[] publicKeyOrToken)
{
if (publicKeyOrToken == null)
{
return(a1.GetPublicKey() == null);
}
byte[] publicKey = a1.GetPublicKey();
if (publicKey != null && publicKeyOrToken.Length == publicKey.Length)
{
for (int i = 0; i < publicKey.Length; i++)
{
if (publicKey[i] != publicKeyOrToken[i])
{
return(false);
}
}
return(true);
}
byte[] publicKeyToken = a1.GetPublicKeyToken();
if (publicKeyOrToken.Length == publicKeyToken.Length)
{
for (int i = 0; i < publicKeyToken.Length; i++)
{
if (publicKeyToken[i] != publicKeyOrToken[i])
{
return(false);
}
}
return(true);
}
return(false);
}
public void SetAssemblyName(AssemblyName assemblyName)
{
Name = assemblyName.Name;
Version = assemblyName.Version.ToString();
Culture = (assemblyName.CultureInfo == null) ? string.Empty : assemblyName.CultureInfo.Name;
PublicKeyToken = ToHexString(assemblyName.GetPublicKeyToken());
ProcessorArchitecture = assemblyName.ProcessorArchitecture;
}
public MonoAssemblyName(string name, string directory)
{
AssemblyName assemblyName = new AssemblyName(name);
this.name = assemblyName.Name;
version = assemblyName.Version;
cultureInfo = assemblyName.CultureInfo;
publicKeyToken = assemblyName.GetPublicKeyToken();
this.directory = directory;
}
protected string LookupFullName(string name)
{
AssemblyName asm = new AssemblyName(name);
if (asm.Version != null || asm.GetPublicKeyToken() != null || asm.GetPublicKey() != null)
{
return name;
}
return _assemblyFullNames.ContainsKey(name.ToLower()) ? _assemblyFullNames[name.ToLower()] : name;
}
internal static bool AssemblyNameEquals(AssemblyName thisName, AssemblyName thatName)
{
if ((thisName.Name == null) || (thatName.Name == null))
{
return false;
}
if (!thatName.Name.Equals(thisName.Name))
{
return false;
}
Version version = thatName.Version;
if (((version != null) && (version != emptyVersion)) && (version != thisName.Version))
{
return false;
}
CultureInfo cultureInfo = thatName.CultureInfo;
if ((cultureInfo != null) && !cultureInfo.Equals(CultureInfo.InvariantCulture))
{
CultureInfo parent = thisName.CultureInfo;
if (parent == null)
{
return false;
}
while (!cultureInfo.Equals(parent))
{
parent = parent.Parent;
if (parent.Equals(CultureInfo.InvariantCulture))
{
return false;
}
}
}
byte[] publicKeyToken = thatName.GetPublicKeyToken();
if ((publicKeyToken != null) && (publicKeyToken.Length != 0))
{
byte[] buffer2 = thisName.GetPublicKeyToken();
if (buffer2 == null)
{
return false;
}
if (publicKeyToken.Length != buffer2.Length)
{
return false;
}
for (int i = 0; i < publicKeyToken.Length; i++)
{
if (publicKeyToken[i] != buffer2[i])
{
return false;
}
}
}
return true;
}
private static bool TryRedirect(AssemblyName name, byte[] token, int major, int minor, int revision, int build)
{
var version = new Version(major, minor, revision, build);
if (KeysEqual(name.GetPublicKeyToken(), token) && name.Version < version)
{
name.Version = version;
return true;
}
return false;
}
internal AssemblyLoader(TypeProvider typeProvider, string filePath)
{
this.isLocalAssembly = false;
this.typeProvider = typeProvider;
if (!File.Exists(filePath))
{
throw new FileNotFoundException();
}
System.Reflection.AssemblyName assemblyName = System.Reflection.AssemblyName.GetAssemblyName(filePath);
if (assemblyName != null)
{
ITypeResolutionService service = (ITypeResolutionService)typeProvider.GetService(typeof(ITypeResolutionService));
if (service != null)
{
try
{
this.assembly = service.GetAssembly(assemblyName);
if ((((this.assembly == null) && (assemblyName.GetPublicKeyToken() != null)) && ((assemblyName.GetPublicKeyToken().GetLength(0) == 0) && (assemblyName.GetPublicKey() != null))) && (assemblyName.GetPublicKey().GetLength(0) == 0))
{
System.Reflection.AssemblyName name = (System.Reflection.AssemblyName)assemblyName.Clone();
name.SetPublicKey(null);
name.SetPublicKeyToken(null);
this.assembly = service.GetAssembly(name);
}
}
catch
{
}
}
if (this.assembly == null)
{
try
{
if (MultiTargetingInfo.MultiTargetingUtilities.IsFrameworkReferenceAssembly(filePath))
{
this.assembly = System.Reflection.Assembly.Load(assemblyName.FullName);
}
else
{
this.assembly = System.Reflection.Assembly.Load(assemblyName);
}
}
catch
{
}
}
}
if (this.assembly == null)
{
this.assembly = System.Reflection.Assembly.LoadFrom(filePath);
}
}
static SR.AssemblyName GetPlatformSymbolAssemblyName()
{
var cecil_name = new System.Reflection.AssemblyName(typeof(SymbolProvider).Assembly.FullName);
var name = new SR.AssemblyName {
Name = "Mi.Assemblies." + symbol_kind,
Version = cecil_name.Version,
};
name.SetPublicKeyToken(cecil_name.GetPublicKeyToken());
return(name);
}
public DefinitionIdentity(AssemblyName asmName)
{
this._idComPtr = System.Deployment.Internal.Isolation.IsolationInterop.IdentityAuthority.CreateDefinition();
this["name"] = asmName.Name;
this["version"] = asmName.Version.ToString();
if (asmName.CultureInfo != null)
{
this["culture"] = asmName.CultureInfo.Name;
}
byte[] publicKeyToken = asmName.GetPublicKeyToken();
if ((publicKeyToken != null) && (publicKeyToken.Length > 0))
{
this["publicKeyToken"] = HexString.FromBytes(publicKeyToken);
}
}
public AssemblyNameReference ImportAssembly(SR.Assembly asm)
{
AssemblyNameReference asmRef = GetAssemblyNameReference(asm.GetName());
if (asmRef != null)
{
return(asmRef);
}
SR.AssemblyName asmName = asm.GetName();
asmRef = new AssemblyNameReference(
asmName.Name, asmName.CultureInfo.Name, asmName.Version);
asmRef.PublicKeyToken = asmName.GetPublicKeyToken();
asmRef.HashAlgorithm = (AssemblyHashAlgorithm)asmName.HashAlgorithm;
asmRef.Culture = asmName.CultureInfo.ToString();
m_module.AssemblyReferences.Add(asmRef);
return(asmRef);
}
int IComparer.Compare(object lhs, object rhs)
{
AssemblyName assemblyName = new AssemblyName((string)lhs);
AssemblyName assemblyName2 = (AssemblyName)rhs;
int num = string.Compare(assemblyName.Name, assemblyName2.Name, StringComparison.OrdinalIgnoreCase);
if (num != 0)
{
return num;
}
byte[] publicKeyToken = assemblyName.GetPublicKeyToken();
byte[] publicKeyToken2 = assemblyName2.GetPublicKeyToken();
if (publicKeyToken == null)
{
return -1;
}
if (publicKeyToken2 == null)
{
return 1;
}
if (publicKeyToken.Length < publicKeyToken2.Length)
{
return -1;
}
if (publicKeyToken.Length > publicKeyToken2.Length)
{
return 1;
}
for (int i = 0; i < publicKeyToken.Length; i++)
{
byte b = publicKeyToken[i];
byte b2 = publicKeyToken2[i];
if (b < b2)
{
return -1;
}
if (b > b2)
{
return 1;
}
}
return 0;
}
public override Assembly Resolve(MetadataLoadContext context, AssemblyName assemblyName)
{
Assembly candidateWithSamePkt = null;
Assembly candidateIgnoringPkt = null;
if (_fileToPaths.TryGetValue(assemblyName.Name, out List <string> paths))
{
ReadOnlySpan <byte> pktFromName = assemblyName.GetPublicKeyToken();
foreach (string path in paths)
{
Assembly assemblyFromPath = context.LoadFromAssemblyPath(path);
AssemblyName assemblyNameFromPath = assemblyFromPath.GetName();
if (assemblyName.Name.Equals(assemblyNameFromPath.Name, StringComparison.OrdinalIgnoreCase))
{
ReadOnlySpan <byte> pktFromAssembly = assemblyNameFromPath.GetPublicKeyToken();
// Find exact match on PublicKeyToken including treating no PublicKeyToken as its own entry.
if (pktFromName.SequenceEqual(pktFromAssembly))
{
// Pick the highest version.
if (candidateWithSamePkt == null || assemblyNameFromPath.Version > candidateWithSamePkt.GetName().Version)
{
candidateWithSamePkt = assemblyFromPath;
}
}
// If assemblyName does not specify a PublicKeyToken, then still consider those with a PublicKeyToken.
else if (candidateWithSamePkt == null && pktFromName.IsEmpty)
{
// Pick the highest version.
if (candidateIgnoringPkt == null || assemblyNameFromPath.Version > candidateIgnoringPkt.GetName().Version)
{
candidateIgnoringPkt = assemblyFromPath;
}
}
}
}
}
return(candidateWithSamePkt ?? candidateIgnoringPkt);
}
public AssemblyNameReference ImportAssembly(SR.Assembly asm)
{
ImportCache();
AssemblyNameReference asmRef = (AssemblyNameReference)m_asmCache [asm.FullName];
if (asmRef != null)
{
return(asmRef);
}
SR.AssemblyName asmName = asm.GetName();
asmRef = new AssemblyNameReference(
asmName.Name, asmName.CultureInfo.Name, asmName.Version);
asmRef.PublicKeyToken = asmName.GetPublicKeyToken();
asmRef.HashAlgorithm = (Mono.Cecil.AssemblyHashAlgorithm)asmName.HashAlgorithm;
asmRef.Culture = asmName.CultureInfo.ToString();
m_module.AssemblyReferences.Add(asmRef);
m_asmCache [asm.FullName] = asmRef;
return(asmRef);
}
bool TryGetAssemblyNameReference(SR.AssemblyName name, out AssemblyNameReference assembly_reference)
{
var references = module.AssemblyReferences;
var pkt = name.GetPublicKeyToken();
for (int i = 0; i < references.Count; i++)
{
var reference = references [i];
if (name.Name != reference.Name || (pkt != null && pkt.Equals(reference.PublicKeyToken))) // TODO compare field by field
{
continue;
}
assembly_reference = reference;
return(true);
}
assembly_reference = null;
return(false);
}
public virtual AssemblyNameReference ImportReference(SR.AssemblyName name)
{
Mixin.CheckName(name);
AssemblyNameReference reference;
if (TryGetAssemblyNameReference(name, out reference))
{
return(reference);
}
reference = new AssemblyNameReference(name.Name, name.Version)
{
PublicKeyToken = name.GetPublicKeyToken(),
Culture = name.CultureInfo.Name,
HashAlgorithm = (AssemblyHashAlgorithm)name.HashAlgorithm,
};
module.AssemblyReferences.Add(reference);
return(reference);
}
private bool AreWeReferringToTheSameAssembly(AssemblyName simple, AssemblyName fullyQualified)
{
var result = simple.Name == fullyQualified.Name;
if (simple.Version != null)
result &= simple.Version <= fullyQualified.Version;
if (simple.ProcessorArchitecture != ProcessorArchitecture.None)
{
result &= simple.ProcessorArchitecture == fullyQualified.ProcessorArchitecture;
}
if (simple.CultureInfo != null)
{
result &= simple.CultureInfo.Equals(fullyQualified.CultureInfo);
}
if (simple.GetPublicKeyToken() != null)
{
result &= simple.GetPublicKeyToken().SequenceEqual(fullyQualified.GetPublicKeyToken());
}
return result;
}
/// <summary>
/// Matches the name of <paramref name="assembly"/> with <paramref name="assemblyNameToMatch"/>.
/// </summary>
/// <param name="assembly">The assembly to match.</param>
/// <param name="assemblyNameToMatch">The assembly name to match.</param>
/// <returns><see langword="true"/> if the name matches; otherwise <see langword="false"/>.</returns>
public static bool Matches(Assembly assembly, AssemblyName assemblyNameToMatch)
{
if (assembly == null) return false;
if (assemblyNameToMatch == null) return false;
var assemblyName = assembly.GetName();
if (assemblyName.Name == assemblyNameToMatch.Name)
{
if (assemblyNameToMatch.Version != null &&
assemblyNameToMatch.Version.CompareTo(assemblyName.Version) != 0)
{
return false;
}
byte[] requestedAsmPublicKeyToken = assemblyNameToMatch.GetPublicKeyToken();
if (requestedAsmPublicKeyToken != null)
{
byte[] cachedAssemblyPublicKeyToken = assemblyName.GetPublicKeyToken();
if (Convert.ToBase64String(requestedAsmPublicKeyToken) != Convert.ToBase64String(cachedAssemblyPublicKeyToken))
{
return false;
}
}
var requestedAssemblyCulture = assemblyNameToMatch.CultureInfo;
if (requestedAssemblyCulture != null && requestedAssemblyCulture.LCID != CultureInfo.InvariantCulture.LCID)
{
if (assemblyName.CultureInfo.LCID != requestedAssemblyCulture.LCID)
{
return false;
}
}
return true;
}
return false;
}
public virtual AssemblyNameReference ImportReference(SR.AssemblyName name)
{
Root.Code.Libs.Mono.Cecil.Mixin.CheckName(name);
AssemblyNameReference reference;
if (TryGetAssemblyNameReference(name, out reference))
{
return(reference);
}
reference = new AssemblyNameReference(name.Name, name.Version)
{
PublicKeyToken = name.GetPublicKeyToken(),
#if !NET_CORE
Culture = name.CultureInfo.Name,
HashAlgorithm = (AssemblyHashAlgorithm)name.HashAlgorithm,
#endif
};
module.AssemblyReferences.Add(reference);
return(reference);
}
public void PrintAssembly(SysRef.AssemblyName assembly)
{
_builder.Append(assembly.Name);
if ((_flags & SignaturePrintingFlags.IgnoreAssemblyStrongName) != SignaturePrintingFlags.IgnoreAssemblyStrongName)
{
bool ignoreDefaultValues = (_flags & SignaturePrintingFlags.IgnoreAssemblyStrongNameDefaultValues) == SignaturePrintingFlags.IgnoreAssemblyStrongNameDefaultValues;
// Version
if (assembly.Version != null)
{
_builder.AppendFormat(", Version={0}", assembly.Version.ToString());
}
else if (!ignoreDefaultValues)
{
_builder.Append(", Version=0.0.0.0");
}
// Culture
var culture = assembly.CultureInfo;
if (culture != null)
{
_builder.AppendFormat(", Culture={0}", culture.Name);
}
else if (!ignoreDefaultValues)
{
_builder.Append(", Culture=neutral");
}
// PublicKeyToken
var publicKeyToken = assembly.GetPublicKeyToken();
if (publicKeyToken != null && publicKeyToken.Length > 0)
{
_builder.AppendFormat(", PublicKeyToken={0}", ConvertUtils.ToHexString(publicKeyToken).ToLower());
}
else if (!ignoreDefaultValues)
{
_builder.Append(", PublicKeyToken=null");
}
// ProcessorArchitecture
string procArchString;
switch (assembly.ProcessorArchitecture)
{
case SysRef.ProcessorArchitecture.MSIL:
procArchString = "msil";
break;
case SysRef.ProcessorArchitecture.X86:
procArchString = "x86";
break;
case SysRef.ProcessorArchitecture.Amd64:
procArchString = "amd64";
break;
case SysRef.ProcessorArchitecture.IA64:
procArchString = "ia64";
break;
default:
procArchString = null;
break;
}
if (procArchString != null)
{
_builder.AppendFormat(", ProcessorArchitecture={0}", procArchString);
}
}
}
// modified copy from sn
private static VerificationResult VerifyStrongName (AssemblyName an, string assemblyFile)
{
byte [] publicKey = StrongNameManager.GetMappedPublicKey (an.GetPublicKeyToken ());
if ((publicKey == null) || (publicKey.Length < 12)) {
// no mapping
publicKey = an.GetPublicKey ();
if ((publicKey == null) || (publicKey.Length < 12))
return VerificationResult.WeakNamed;
}
// Note: MustVerify is based on the original token (by design). Public key
// remapping won't affect if the assembly is verified or not.
if (StrongNameManager.MustVerify (an)) {
RSA rsa = CryptoConvert.FromCapiPublicKeyBlob (publicKey, 12);
StrongName sn = new StrongName (rsa);
if (sn.Verify (assemblyFile)) {
return VerificationResult.StrongNamed;
} else {
return VerificationResult.DelaySigned;
}
} else {
return VerificationResult.Skipped;
}
}
/// <summary>
/// Determins whether the name, culture, and public key token of the given assembly name "suggestedRedirect"
/// matches the name, culture, and publicKeyToken strings.
/// </summary>
private static bool IsMatch(AssemblyName suggestedRedirect, string name, string culture, string publicKeyToken)
{
if (String.Compare(suggestedRedirect.Name, name, StringComparison.OrdinalIgnoreCase) != 0)
{
return false;
}
if (ByteArrayMatchesString(suggestedRedirect.GetPublicKeyToken(), publicKeyToken))
{
return false;
}
// The binding redirect will be applied if the culture is missing from the "assemblyIdentity" node.
// So we consider it a match if the existing binding redirect doesn't have culture specified.
var cultureString = suggestedRedirect.CultureName;
if (String.IsNullOrEmpty(cultureString))
{
// We use "neutral" for "Invariant Language (Invariant Country)" in assembly names.
cultureString = "neutral";
}
if (!String.IsNullOrEmpty(culture) &&
String.Compare(cultureString, culture, StringComparison.OrdinalIgnoreCase) != 0)
{
return false;
}
return true;
}
public void Case8_SetPublicKeyToken()
{
AssemblyName n = new AssemblyName();
n.SetPublicKeyToken(null);
Assert.Null(n.GetPublicKeyToken());
}
// IGNORES VERSION
internal static bool CompareNames(String asmTypeName1,
String typeName2,
AssemblyName asmName2)
{
Contract.Assert(asmTypeName1 != null, "asmTypeName1 was unexpectedly null");
// First, compare type names
int comma = asmTypeName1.IndexOf(',');
if (((comma == -1) ? asmTypeName1.Length : comma) != typeName2.Length)
return false;
// case sensitive
if (String.Compare(asmTypeName1, 0, typeName2, 0, typeName2.Length, StringComparison.Ordinal) != 0)
return false;
if (comma == -1)
return true;
// Now, compare assembly display names (IGNORES VERSION AND PROCESSORARCHITECTURE)
// also, for mscorlib ignores everything, since that's what the binder is going to do
while(Char.IsWhiteSpace(asmTypeName1[++comma]));
// case insensitive
AssemblyName an1 = new AssemblyName(asmTypeName1.Substring(comma));
if (String.Compare(an1.Name, asmName2.Name, StringComparison.OrdinalIgnoreCase) != 0)
return false;
// to match IsMscorlib() in VM
if (String.Compare(an1.Name, "mscorlib", StringComparison.OrdinalIgnoreCase) == 0)
return true;
if ((an1.CultureInfo != null) && (asmName2.CultureInfo != null) &&
#if FEATURE_USE_LCID
(an1.CultureInfo.LCID != asmName2.CultureInfo.LCID)
#else
(an1.CultureInfo.Name != asmName2.CultureInfo.Name)
#endif
)
return false;
byte[] pkt1 = an1.GetPublicKeyToken();
byte[] pkt2 = asmName2.GetPublicKeyToken();
if ((pkt1 != null) && (pkt2 != null)) {
if (pkt1.Length != pkt2.Length)
return false;
for(int i=0; i < pkt1.Length; i++) {
if(pkt1[i] != pkt2[i])
return false;
}
}
return true;
}
int IComparer.Compare(object /*string*/lhs, object /*AssemblyName*/rhs)
{
AssemblyName captcaEntry = new AssemblyName((string)lhs);
AssemblyName comparand = (AssemblyName)rhs;
int nameComp = string.Compare(captcaEntry.Name,
comparand.Name,
StringComparison.OrdinalIgnoreCase);
if (nameComp != 0)
{
return nameComp;
}
//simple names match. Compare public key tokens.
byte[] lhsKey = captcaEntry.GetPublicKeyToken();
byte[] rhsKey = comparand.GetPublicKeyToken();
// We require both sides have a public key token
if (lhsKey == null)
{
return -1;
}
if (rhsKey == null)
{
return 1;
}
if (lhsKey.Length < rhsKey.Length)
{
return -1;
}
if (lhsKey.Length > rhsKey.Length)
{
return 1;
}
// Tokens seem valid - make sure the compare correctly
for (int i = 0; i < lhsKey.Length; ++i)
{
byte lhsByte = lhsKey[i];
byte rhsByte = rhsKey[i];
if (lhsByte < rhsByte)
{
return -1;
}
if (lhsByte > rhsByte)
{
return 1;
}
}
//They match.
return 0;
}
public string ApplyPolicy(string assemblyName)
{
AssemblyName an = new AssemblyName(assemblyName);
byte[] publicKeyToken = an.GetPublicKeyToken();
if (publicKeyToken == null)
{
publicKeyToken = an.GetPublicKey();
}
if ((publicKeyToken != null) && (publicKeyToken.Length != 0))
{
return this.nApplyPolicy(an);
}
return assemblyName;
}
//
// Checks whether `invocationAssembly' is same or a friend of the assembly
//
public static bool IsThisOrFriendAssembly (Assembly invocationAssembly, Assembly assembly)
{
if (assembly == null)
throw new ArgumentNullException ("assembly");
// TODO: This can happen for constants used at assembly level and
// predefined members
// But there is no way to test for it for now, so it could be abused
// elsewhere too.
if (invocationAssembly == null)
invocationAssembly = CodeGen.Assembly.Builder;
if (invocationAssembly == assembly)
return true;
bool value;
if (assembly_internals_vis_attrs.TryGetValue (assembly, out value))
return value;
object[] attrs = assembly.GetCustomAttributes (typeof (InternalsVisibleToAttribute), false);
if (attrs.Length == 0) {
assembly_internals_vis_attrs.Add (assembly, false);
return false;
}
bool is_friend = false;
AssemblyName this_name = CodeGen.Assembly.Name;
if (this_name == null)
return false;
byte [] this_token = this_name.GetPublicKeyToken ();
foreach (InternalsVisibleToAttribute attr in attrs) {
if (attr.AssemblyName == null || attr.AssemblyName.Length == 0)
continue;
AssemblyName aname = null;
try {
aname = new AssemblyName (attr.AssemblyName);
} catch (FileLoadException) {
} catch (ArgumentException) {
}
if (aname == null || aname.Name != this_name.Name)
continue;
byte [] key_token = aname.GetPublicKeyToken ();
if (key_token != null) {
if (this_token.Length == 0) {
// Same name, but assembly is not strongnamed
Error_FriendAccessNameNotMatching (aname.FullName, RootContext.ToplevelTypes.Compiler.Report);
break;
}
if (!CompareKeyTokens (this_token, key_token))
continue;
}
is_friend = true;
break;
}
assembly_internals_vis_attrs.Add (assembly, is_friend);
return is_friend;
}
/// <summary>
/// Processes those AllAssemblies.Xml entries that are our own product assemblies.
/// </summary>
private int ProcessAssemblies(Directory wixDirectory, ComponentGroup wixComponentGroup, Component wixComponentRegistry, AllAssembliesXml allassembliesxml, Dictionary <string, string> mapTargetFiles, GuidCacheXml guidcachexml)
{
// Collect the assemblies
int nGeneratedComponents = 0;
foreach (ItemGroupXml group in allassembliesxml.ItemGroup)
{
if (group.AllAssemblies == null)
{
continue;
}
foreach (AssemblyXml assemblyxml in group.AllAssemblies)
{
nGeneratedComponents++;
FileInfo fiAssembly = FindAssemblyFile(assemblyxml);
string sExtension = fiAssembly.Extension.TrimStart('.'); // The extension without a dot
// Create the component for the assembly (one per assembly)
var wixComponent = new Component();
wixDirectory.AddChild(wixComponent);
wixComponent.Id = string.Format("{0}.{1}.{2}", FileComponentIdPrefix, assemblyxml.Include, sExtension);
wixComponent.Guid = assemblyxml.MsiGuid;
wixComponent.DiskId = Bag.Get <int>(AttributeName.DiskId);
wixComponent.Location = Component.LocationType.local;
// Register component in the group
var componentref = new ComponentRef();
wixComponentGroup.AddChild(componentref);
componentref.Id = wixComponent.Id;
// Add the assembly file (and make it the key path)
var wixFileAssembly = new File();
wixComponent.AddChild(wixFileAssembly);
wixFileAssembly.Id = string.Format("{0}.{1}.{2}", FileIdPrefix, assemblyxml.Include, sExtension);
wixFileAssembly.Name = string.Format("{0}.{1}", assemblyxml.Include, sExtension);
wixFileAssembly.KeyPath = YesNoType.yes;
wixFileAssembly.Checksum = YesNoType.yes;
wixFileAssembly.Vital = YesNoType.yes;
wixFileAssembly.ReadOnly = YesNoType.yes;
RegisterTargetFile(wixFileAssembly.Name, string.Format("The {0} product assembly.", assemblyxml.Include), mapTargetFiles);
// Check whether it's a managed or native assembly
AssemblyName assemblyname = null;
try
{
assemblyname = AssemblyName.GetAssemblyName(fiAssembly.FullName);
}
catch (BadImageFormatException)
{
}
// Add COM Self-Registration data
if (assemblyxml.ComRegister)
{
/*
* foreach(ISchemaElement harvested in HarvestComSelfRegistration(wixFileAssembly, fiAssembly))
* wixComponent.AddChild(harvested);
*/
SelfRegHarvester.Harvest(fiAssembly, assemblyname != null, wixComponent, wixFileAssembly);
}
// Ensure the managed DLL has a strong name
if ((assemblyname != null) && (Bag.Get <bool>(AttributeName.RequireStrongName)))
{
byte[] token = assemblyname.GetPublicKeyToken();
if ((token == null) || (token.Length == 0))
{
throw new InvalidOperationException(string.Format("The assembly “{0}” does not have a strong name.", assemblyxml.Include));
}
}
// Add PDBs
if (Bag.Get <bool>(AttributeName.IncludePdb))
{
HarvestSatellite(assemblyxml, assemblyxml.Include + ".pdb", wixComponent, MissingSatelliteErrorLevel.Error, "PDB file", mapTargetFiles);
}
// Add XmlDocs
if ((assemblyname != null) && (Bag.Get <bool>(AttributeName.IncludeXmlDoc)))
{
HarvestSatellite(assemblyxml, assemblyxml.Include + ".xml", wixComponent, MissingSatelliteErrorLevel.Error, "XmlDoc file", mapTargetFiles);
}
// Add configs
HarvestSatellite(assemblyxml, assemblyxml.Include + "." + sExtension + ".config", wixComponent, (assemblyxml.HasAppConfig ? MissingSatelliteErrorLevel.Error : MissingSatelliteErrorLevel.None), "application configuration file", mapTargetFiles);
HarvestSatellite(assemblyxml, assemblyxml.Include + "." + sExtension + ".manifest", wixComponent, (assemblyxml.HasMainfest ? MissingSatelliteErrorLevel.Error : MissingSatelliteErrorLevel.None), "assembly manifest file", mapTargetFiles);
HarvestSatellite(assemblyxml, assemblyxml.Include + ".XmlSerializers." + sExtension, wixComponent, (assemblyxml.HasXmlSerializers ? MissingSatelliteErrorLevel.Error : MissingSatelliteErrorLevel.None), "serialization assembly", mapTargetFiles);
// Add publisher policy assemblies
if (assemblyname != null)
{
HarvestPublisherPolicyAssemblies(assemblyxml, wixDirectory, wixComponentGroup, ref nGeneratedComponents, mapTargetFiles, guidcachexml);
}
// Register as an OmeaPlugin
if (assemblyname != null)
{
RegisterPlugin(assemblyxml, wixFileAssembly, wixComponentRegistry);
}
}
}
return(nGeneratedComponents);
}
} // ByteArrayToHexDigitString (2 of 2)
/// <summary>
/// List selected properties of any assembly on a console.
/// </summary>
/// <param name="pmyLib">
/// Pass in a reference to the desired assembly, which may be the
/// assembly that exports a specified type, the executing assembly, the
/// calling assembly, the entry assembly, or any other assembly for
/// which you can obtain a reference.
/// </param>
public static void ShowKeyAssemblyProperties ( System.Reflection.Assembly pmyLib )
{
System.Reflection.AssemblyName MyNameIs = System.Reflection.AssemblyName.GetAssemblyName ( pmyLib.Location );
System.Diagnostics.FileVersionInfo myVersionInfo = System.Diagnostics.FileVersionInfo.GetVersionInfo ( pmyLib.Location );
Console.WriteLine ( Properties.Resources.MSG_ASM_PROPS_SELECTED_DLL_PROPS_BEGIN , Environment.NewLine );
Console.WriteLine ( Properties.Resources.MSG_ASM_PROPS_ASSEMBLYFILEBASENAME , System.IO.Path.GetFileNameWithoutExtension ( pmyLib.Location ) );
Console.WriteLine ( Properties.Resources.MSG_ASM_PROPS_VERSIONSTRING , myVersionInfo.FileVersion );
Console.WriteLine ( Properties.Resources.MSG_ASM_PROPS_CULTURE , MyNameIs.CultureInfo.DisplayName );
Console.WriteLine ( Properties.Resources.MSG_ASM_PROPS_PUBLICKEYTOKEN , Util.ByteArrayToHexDigitString ( MyNameIs.GetPublicKeyToken ( ) ) );
Console.WriteLine ( Properties.Resources.MSG_ASM_PROPS_RUNTIME_VERSION , pmyLib.ImageRuntimeVersion );
Console.WriteLine ( Properties.Resources.MSG_ASM_PROPS_ASSEMBLYGUIDSTRING , GetAssemblyGuidString ( pmyLib ) );
Console.WriteLine ( Properties.Resources.MSG_ASM_PROPS_PRODUCTNAME , myVersionInfo.ProductName );
Console.WriteLine ( Properties.Resources.MSG_ASM_PROPS_LEGALCOPYRIGHT , myVersionInfo.LegalCopyright );
Console.WriteLine ( Properties.Resources.MSG_ASM_PROPS_LEGALTRADEMARKS , myVersionInfo.LegalTrademarks );
Console.WriteLine ( Properties.Resources.MSG_ASM_PROPS_COMPANYNAME , myVersionInfo.CompanyName );
Console.WriteLine ( Properties.Resources.MSG_ASM_PROPS_DESCRIPTION , myVersionInfo.FileDescription );
Console.WriteLine ( Properties.Resources.MSG_ASM_PROPS_COMMENTS , myVersionInfo.Comments , Environment.NewLine );
Console.WriteLine ( Properties.Resources.MSG_ASM_PROPS_ASSEMBYDIRNAME , System.IO.Path.GetDirectoryName ( pmyLib.Location ) );
Console.WriteLine ( Properties.Resources.MSG_ASM_PROPS_ASSEMBLYFILENAME , System.IO.Path.GetFileName ( pmyLib.Location ) , Environment.NewLine );
string strAssemblyFileFQFN = pmyLib.Location;
System.IO.FileInfo fiLibraryFile = new System.IO.FileInfo ( strAssemblyFileFQFN );
Console.WriteLine ( Properties.Resources.MSG_ASM_PROPS_FILE_CREATION_DATE , fiLibraryFile.CreationTime , fiLibraryFile.CreationTimeUtc );
Console.WriteLine ( Properties.Resources.MSG_ASM_PROPS_FILE_MODIFIED_DATE , fiLibraryFile.LastWriteTime , fiLibraryFile.LastWriteTimeUtc );
Console.WriteLine ( Properties.Resources.MSG_ASM_PROPS_SELECTED_DLL_PROPS_END , Environment.NewLine );
} // private static void ShowKeAssemblyProperties method
/// <summary>Is the assembly and its referened assemblies not expected to have any metadata</summary>
private static bool ShouldFilterAssembly(AssemblyName assemblyName)
{
return (ArePublicKeyTokensEqual(assemblyName.GetPublicKeyToken(), EcmaPublicKeyToken) ||
ArePublicKeyTokensEqual(assemblyName.GetPublicKeyToken(), MsPublicKeyToken));
}
public String ApplyPolicy(String assemblyName)
{
AssemblyName asmName = new AssemblyName(assemblyName);
byte[] pk = asmName.GetPublicKeyToken();
if (pk == null)
pk = asmName.GetPublicKey();
// Simply-named assemblies cannot have policy, so for those,
// we simply return the passed-in assembly name.
if ((pk == null) || (pk.Length == 0))
return assemblyName;
else
return nApplyPolicy(asmName);
}
internal static bool IsAssemblyNameAssignmentSafe(string originalAssemblyName, string newAssemblyName)
{
if (originalAssemblyName == newAssemblyName)
{
return true;
}
AssemblyName originalAssembly = new AssemblyName(originalAssemblyName);
AssemblyName newAssembly = new AssemblyName(newAssemblyName);
// mscorlib will get loaded by the runtime regardless of its string casing or its public key token,
// so setting the assembly name to mscorlib must always be protected by a demand
if (string.Equals(newAssembly.Name, s_mscorlibAssemblySimpleName, StringComparison.OrdinalIgnoreCase) ||
string.Equals(newAssembly.Name, s_mscorlibFileName, StringComparison.OrdinalIgnoreCase))
{
return false;
}
return Compare(originalAssembly.GetPublicKeyToken(), newAssembly.GetPublicKeyToken());
}
internal static string GetPublicKeyToken(AssemblyName name)
{
return string.Concat((from b in name.GetPublicKeyToken() select b.ToString("x2")).ToArray<string>());
}
private static bool IsSimplyNamed(AssemblyName partialName)
{
byte[] pk = partialName.GetPublicKeyToken();
if ((pk != null) &&
(pk.Length == 0))
return true;
pk = partialName.GetPublicKey();
if ((pk != null) &&
(pk.Length == 0))
return true;
return false;
}
public void Case10_SetPublicKeyToken()
{
AssemblyName n = new AssemblyName();
byte[] barray = new byte[16];
for (int i = 0; i < barray.Length; i++)
barray[i] = (byte)'\0';
n.SetPublicKeyToken(barray);
byte[] barray_returned = n.GetPublicKeyToken();
Assert.NotNull(barray_returned);
Assert.True(isEqual(barray, barray_returned));
}
private Type GetExceptionType(RpcErrorTypeBehavior typeResolution)
{
Type tException = typeof (ApplicationException);
Assembly found = tException.Assembly;
if (typeResolution == RpcErrorTypeBehavior.NoTypeResolution)
{
return tException;
}
if (!HasFullTypeName || !HasAssemblyName || String.IsNullOrEmpty(FullTypeName) ||
String.IsNullOrEmpty(AssemblyName))
{
return tException;
}
if (!ValidTypeName.IsMatch(FullTypeName))
{
return tException;
}
if (typeResolution == RpcErrorTypeBehavior.OnlyUseMsCorLibTypes)
{
return found.GetType(FullTypeName) ?? tException;
}
AssemblyName name = new AssemblyName(AssemblyName);
if (name.CodeBase != null)
{
return tException;
}
if (null != (found = LoadedAssemblies.Lookup(name)))
{
return found.GetType(FullTypeName) ?? tException;
}
if (typeResolution == RpcErrorTypeBehavior.OnlyUseLoadedAssemblies)
{
return tException;
}
if (typeResolution == RpcErrorTypeBehavior.OnlyLoadStrongNamed && name.GetPublicKeyToken() == null)
{
return tException;
}
Type test = Type.GetType(String.Format("{0}, {1}", FullTypeName, name));
if (test != null)
{
return test;
}
if (typeResolution == RpcErrorTypeBehavior.LoadAnyAssembly)
{
return Type.GetType(String.Format("{0}, {1}", FullTypeName, new AssemblyName(name.Name))) ?? tException;
}
return tException;
}
public void Case9_SetPublicKeyToken()
{
AssemblyName n = new AssemblyName();
byte[] barray = new byte[16];
n.SetPublicKeyToken(barray);
byte[] barray_returned = n.GetPublicKeyToken();
Assert.NotNull(barray_returned);
Assert.True(isEqual(barray, barray_returned));
}
internal static bool IsAssemblyNameAssignmentSafe(string originalAssemblyName, string newAssemblyName)
{
if (originalAssemblyName == newAssemblyName)
{
return(true);
}
System.Reflection.AssemblyName name = new System.Reflection.AssemblyName(originalAssemblyName);
System.Reflection.AssemblyName name2 = new System.Reflection.AssemblyName(newAssemblyName);
return((!string.Equals(name2.Name, "mscorlib", StringComparison.OrdinalIgnoreCase) && !string.Equals(name2.Name, "mscorlib.dll", StringComparison.OrdinalIgnoreCase)) && Compare(name.GetPublicKeyToken(), name2.GetPublicKeyToken()));
}
