public AssemblyNameReference(string name, Version version)
{
if (name == null)
throw new ArgumentNullException ("name");
this.name = name;
this.version = Mixin.CheckVersion (version);
this.hash_algorithm = AssemblyHashAlgorithm.None;
this.token = new MetadataToken (TokenType.AssemblyRef);
}
internal AssemblyNameReference()
{
this.version = Mixin.ZeroVersion;
this.token = new MetadataToken (TokenType.AssemblyRef);
}
private NamespaceDefinition(string name)
{
ns = name;
MetadataToken = new MetadataToken(NamespaceTokenType, (uint)name.GetHashCode());
}
/// <summary>
/// Registers metadata token to TypeRef table from metadata scope A to metadata scope B.
/// </summary>
/// <param name="token">Token in metadata scope A.</param>
/// <returns>Token in metadata scope B.</returns>
private MetadataToken registerTypeRef(MetadataToken token)
{
string name;
uint scope,newToken;
NewImporter.GetTypeRefProps(token.ToUInt32(),out name,out scope);
MetadataToken assmToken = TranslateToken(new MetadataToken(scope));
OldEmitter.CorMetaDataEmit.DefineTypeRefByName(assmToken.ToUInt32(),name,out newToken);
return new MetadataToken(newToken);
}
/// <summary>
/// Registers metadata token to TypeSpec table from metadata scope A to metadata scope B.
/// </summary>
/// <param name="token">Token in metadata scope A.</param>
/// <returns>Token in metadata scope B.</returns>
private MetadataToken registerTypeSpec(MetadataToken token)
{
uint nToken;
byte[] signature = NewImporter.GetTypeSpec(token.ToUInt32());
Signature sig = new Signature(signature);
sig.Migrate(this);
signature = sig.Compress();
OldEmitter.CorMetaDataEmit.GetTokenFromTypeSpec(signature,(uint)signature.Length,out nToken);
return new MetadataToken(nToken);
}
/// <summary>
/// Registers any metadata token from tables
/// (MemberRef,UserString,TypeRef,Method,TypeDef,Field,ModuleRef,AssemblyRef)
/// from metadata scope A to metadata scope B.
/// </summary>
/// <param name="token">Token in metadata scope A.(new assembly)</param>
/// <returns>Token in metadata scope B.(running assembly)</returns>
public MetadataToken TranslateToken(MetadataToken cecToken)
{
uint token = cecToken.ToUInt32();
MetadataToken new_token;
// Look in cache first
if(cache.TryGetValue(token,out new_token)){
return new_token;
}
switch(cecToken.TokenType){
case TokenType.MemberRef:
new_token = registerMemberRef(cecToken);
break;
case TokenType.String:
{
uint nToken;
string str = NewImporter.GetUserString(token);
OldEmitter.CorMetaDataEmit.DefineUserString(str,(uint)str.Length,out nToken);
new_token = new MetadataToken(nToken);
}
break;
case TokenType.TypeRef:
new_token = registerTypeRef(cecToken);
break;
case TokenType.Method:
{
if(addedMethods.TryGetValue(token,out new_token)){
break;
}
string name;uint classTk;byte[] signature;uint attr;uint rva;uint flags;
NewImporter.GetMethodProps(token,out name,out classTk,out attr,out signature,out rva,out flags);
MetadataToken classToken = TranslateToken(new MetadataToken(classTk));
Signature sig = new Signature(signature);
sig.Migrate(this);
signature = sig.Compress();
new_token = new MetadataToken(OldImporter.FindMethod(classToken.ToUInt32(), name, signature));
}
break;
case TokenType.Field:
{
FieldProps fProps = NewImporter.GetFieldProps(token);
uint newMClass = TranslateToken(new MetadataToken(fProps.mClass)).ToUInt32();
fProps.sigBlob = Signature.Migrate(fProps.sigBlob, this, 1);
//metadata.OldEmitter.CorMetaDataEmit.DefineMemberRef(newMClass,fProps.fName,fProps.sigBlob,(uint)fProps.sigBlob.Length,out new_token);
uint nCorToken = OldImporter.FindField(newMClass, fProps.fName, fProps.sigBlob);
if (nCorToken == 0) {
OldEmitter.CorMetaDataEmit.DefineField(newMClass,fProps.fName,fProps.pdwAttr,fProps.sigBlob,(uint)fProps.sigBlob.Length,fProps.pdwCPlusTypeFlag,fProps.ppValue,(uint)fProps.ppValue.Length,out nCorToken);
}
new_token = new MetadataToken(nCorToken);
}
break;
case TokenType.TypeDef:
TypeDefProps tProps = NewImporter.GetTypeDefProps(token);
new_token = new MetadataToken(OldImporter.FindTypeDef(tProps.tName));
break;
case TokenType.ModuleRef:
{
uint nToken;
string name = NewImporter.GetModuleRefProps(token);
OldEmitter.CorMetaDataEmit.DefineModuleRef(name,out nToken);
new_token = new MetadataToken(nToken);
}
break;
case TokenType.AssemblyRef:
{
int index = manager.ResourceManager.NewAssembly.Modules[0].AssemblyReferences.FindIndex(delegate(AssemblyNameReference asmRef){
return (asmRef.MetadataToken.ToUInt32() == token);
});
string scopeName = manager.ResourceManager.NewAssembly.Modules[0].AssemblyReferences[index].FullName;
index = manager.ResourceManager.OldAssembly.Modules[0].AssemblyReferences.FindIndex(delegate(AssemblyNameReference asmRef){
return (asmRef.FullName == scopeName);
});
if(index == -1){
throw new TranslatingException("Assembly reference not found, maybe it wasn't in used in original version");
} else {
new_token = manager.ResourceManager.OldAssembly.Modules[0].AssemblyReferences[index].MetadataToken;
}
}
break;
case TokenType.TypeSpec:
new_token = registerTypeSpec(cecToken);
break;
case TokenType.MethodSpec:
uint new_token_cor;
MethodSpecProps props = newImporter.GetMethodSpecProps(token);
props.tkParent = TranslateToken(new MetadataToken(props.tkParent)).ToUInt32();
props.signature = Signature.Migrate(props.signature,this);
OldEmitter.CorMetaDataEmit.DefineMethodSpec(props.tkParent,props.signature,(uint)props.signature.Length,out new_token_cor);
new_token = new MetadataToken(new_token_cor);
break;
case TokenType.Property:
default:
throw new NotImplementedException();
}
// Add to cache
cache.Add(token,new_token);
return new_token;
}
/// <summary>
/// Registers metadata token to MemberRef table from metadata scope A to metadata scope B.
/// </summary>
/// <param name="token">Token in metadata scope A.</param>
/// <returns>Token in metadata scope B.</returns>
private MetadataToken registerMemberRef(MetadataToken token)
{
string name;
byte[] sig;
uint ptk,nToken;
NewImporter.GetMemberRefProps(token.ToUInt32(),out name,out ptk,out sig);
MetadataToken scope = TranslateToken(new MetadataToken(ptk));
Signature signa = new Signature(sig);
signa.Migrate(this);
sig = signa.Compress();
OldEmitter.CorMetaDataEmit.DefineMemberRef(scope.ToUInt32(),name,sig,(uint)sig.Length,out nToken);
return new MetadataToken(nToken);
}
public MemberID(string assemblyName, string moduleName, MetadataToken token)
{
AssemblyQualifiedTypeName = assemblyName;
ModuleName = moduleName;
Token = token.ToInt32();
}
/// <summary>
/// Used to be able to reference methods created in this round from code changed also in the same round. Must not be in cache,
/// because it can be cleared.
/// </summary>
/// <param name="newToken">Token in new assembly.</param>
/// <param name="registeredToken">Token in running assembly.</param>
public void RegisterNewMethod(MetadataToken newToken, MetadataToken registeredToken)
{
addedMethods.Add(newToken.ToUInt32(),registeredToken);
}
public static uint CompressMetadataToken(this CodedIndex self, MetadataToken token)
{
uint ret = 0;
if (token.RID == 0)
{
return(ret);
}
switch (self)
{
case CodedIndex.TypeDefOrRef:
ret = token.RID << 2;
switch (token.TokenType)
{
case TokenType.TypeDef:
return(ret | 0);
case TokenType.TypeRef:
return(ret | 1);
case TokenType.TypeSpec:
return(ret | 2);
default:
goto exit;
}
case CodedIndex.HasConstant:
ret = token.RID << 2;
switch (token.TokenType)
{
case TokenType.Field:
return(ret | 0);
case TokenType.Param:
return(ret | 1);
case TokenType.Property:
return(ret | 2);
default:
goto exit;
}
case CodedIndex.HasCustomAttribute:
ret = token.RID << 5;
switch (token.TokenType)
{
case TokenType.Method:
return(ret | 0);
case TokenType.Field:
return(ret | 1);
case TokenType.TypeRef:
return(ret | 2);
case TokenType.TypeDef:
return(ret | 3);
case TokenType.Param:
return(ret | 4);
case TokenType.InterfaceImpl:
return(ret | 5);
case TokenType.MemberRef:
return(ret | 6);
case TokenType.Module:
return(ret | 7);
case TokenType.Permission:
return(ret | 8);
case TokenType.Property:
return(ret | 9);
case TokenType.Event:
return(ret | 10);
case TokenType.Signature:
return(ret | 11);
case TokenType.ModuleRef:
return(ret | 12);
case TokenType.TypeSpec:
return(ret | 13);
case TokenType.Assembly:
return(ret | 14);
case TokenType.AssemblyRef:
return(ret | 15);
case TokenType.File:
return(ret | 16);
case TokenType.ExportedType:
return(ret | 17);
case TokenType.ManifestResource:
return(ret | 18);
case TokenType.GenericParam:
return(ret | 19);
case TokenType.GenericParamConstraint:
return(ret | 20);
case TokenType.MethodSpec:
return(ret | 21);
default:
goto exit;
}
case CodedIndex.HasFieldMarshal:
ret = token.RID << 1;
switch (token.TokenType)
{
case TokenType.Field:
return(ret | 0);
case TokenType.Param:
return(ret | 1);
default:
goto exit;
}
case CodedIndex.HasDeclSecurity:
ret = token.RID << 2;
switch (token.TokenType)
{
case TokenType.TypeDef:
return(ret | 0);
case TokenType.Method:
return(ret | 1);
case TokenType.Assembly:
return(ret | 2);
default:
goto exit;
}
case CodedIndex.MemberRefParent:
ret = token.RID << 3;
switch (token.TokenType)
{
case TokenType.TypeDef:
return(ret | 0);
case TokenType.TypeRef:
return(ret | 1);
case TokenType.ModuleRef:
return(ret | 2);
case TokenType.Method:
return(ret | 3);
case TokenType.TypeSpec:
return(ret | 4);
default:
goto exit;
}
case CodedIndex.HasSemantics:
ret = token.RID << 1;
switch (token.TokenType)
{
case TokenType.Event:
return(ret | 0);
case TokenType.Property:
return(ret | 1);
default:
goto exit;
}
case CodedIndex.MethodDefOrRef:
ret = token.RID << 1;
switch (token.TokenType)
{
case TokenType.Method:
return(ret | 0);
case TokenType.MemberRef:
return(ret | 1);
default:
goto exit;
}
case CodedIndex.MemberForwarded:
ret = token.RID << 1;
switch (token.TokenType)
{
case TokenType.Field:
return(ret | 0);
case TokenType.Method:
return(ret | 1);
default:
goto exit;
}
case CodedIndex.Implementation:
ret = token.RID << 2;
switch (token.TokenType)
{
case TokenType.File:
return(ret | 0);
case TokenType.AssemblyRef:
return(ret | 1);
case TokenType.ExportedType:
return(ret | 2);
default:
goto exit;
}
case CodedIndex.CustomAttributeType:
ret = token.RID << 3;
switch (token.TokenType)
{
case TokenType.Method:
return(ret | 2);
case TokenType.MemberRef:
return(ret | 3);
default:
goto exit;
}
case CodedIndex.ResolutionScope:
ret = token.RID << 2;
switch (token.TokenType)
{
case TokenType.Module:
return(ret | 0);
case TokenType.ModuleRef:
return(ret | 1);
case TokenType.AssemblyRef:
return(ret | 2);
case TokenType.TypeRef:
return(ret | 3);
default:
goto exit;
}
case CodedIndex.TypeOrMethodDef:
ret = token.RID << 1;
switch (token.TokenType)
{
case TokenType.TypeDef:
return(ret | 0);
case TokenType.Method:
return(ret | 1);
default:
goto exit;
}
default:
goto exit;
}
exit:
throw new ArgumentException();
}
public IMetadataTokenProvider LookupToken(MetadataToken token)
{
return(Read(token, (MetadataToken t, MetadataReader reader) => reader.LookupToken(t)));
}
internal AssemblyNameReference()
{
this.version = Mixin.ZeroVersion;
this.token = new MetadataToken(TokenType.AssemblyRef);
}
public IMetadataTokenProvider LookupByToken(MetadataToken token)
{
return(m_controller.Reader.LookupByToken(token));
}
private TypeReference GetTypeDefOrRef(MetadataToken token) => this.reader.GetTypeDefOrRef(token);
public void WriteSequencePoints(MethodDebugInformation info)
{
int num = -1;
int num2 = -1;
base.WriteCompressedUInt32(info.local_var_token.RID);
if (!info.TryGetUniqueDocument(out Document document))
{
document = null;
}
for (int i = 0; i < info.SequencePoints.Count; i++)
{
SequencePoint sequencePoint = info.SequencePoints[i];
Document document2 = sequencePoint.Document;
if (document != document2)
{
MetadataToken documentToken = metadata.GetDocumentToken(document2);
if (document != null)
{
base.WriteCompressedUInt32(0u);
}
base.WriteCompressedUInt32(documentToken.RID);
document = document2;
}
if (i > 0)
{
base.WriteCompressedUInt32((uint)(sequencePoint.Offset - info.SequencePoints[i - 1].Offset));
}
else
{
base.WriteCompressedUInt32((uint)sequencePoint.Offset);
}
if (sequencePoint.IsHidden)
{
base.WriteInt16(0);
}
else
{
int num3 = sequencePoint.EndLine - sequencePoint.StartLine;
int value = sequencePoint.EndColumn - sequencePoint.StartColumn;
base.WriteCompressedUInt32((uint)num3);
if (num3 == 0)
{
base.WriteCompressedUInt32((uint)value);
}
else
{
base.WriteCompressedInt32(value);
}
if (num < 0)
{
base.WriteCompressedUInt32((uint)sequencePoint.StartLine);
base.WriteCompressedUInt32((uint)sequencePoint.StartColumn);
}
else
{
base.WriteCompressedInt32(sequencePoint.StartLine - num);
base.WriteCompressedInt32(sequencePoint.StartColumn - num2);
}
num = sequencePoint.StartLine;
num2 = sequencePoint.StartColumn;
}
}
}
public MethodProps GetMethodProps(uint token)
{
MethodProps props = new MethodProps();
props.mToken = token;
GetMethodProps(token,out props.mName,out props.pClass,out props.pdwAttr,out props.ppvSigBlob,
out props.pulCodeRVA,out props.pdwImplFlags);
MetadataToken mToken = new MetadataToken(props.pClass);
if(mToken.TokenType == TokenType.TypeDef){
TypeDefProps tdProps = GetTypeDefProps(props.pClass);
props.parentProps = tdProps;
}
return props;
}
