本文整理汇总了C#中MetadataBuilder.GetOrAddBlob方法的典型用法代码示例。如果您正苦于以下问题：C# MetadataBuilder.GetOrAddBlob方法的具体用法？C# MetadataBuilder.GetOrAddBlob怎么用？C# MetadataBuilder.GetOrAddBlob使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MetadataBuilder的用法示例。
在下文中一共展示了MetadataBuilder.GetOrAddBlob方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Heaps_StartOffsets
public void Heaps_StartOffsets()
{
var mdBuilder = new MetadataBuilder(
userStringHeapStartOffset: 0x10,
stringHeapStartOffset: 0x20,
blobHeapStartOffset: 0x30,
guidHeapStartOffset: 0x40);
var g = mdBuilder.GetOrAddGuid(new Guid("D39F3559-476A-4D1E-B6D2-88E66395230B"));
Assert.Equal(5, g.Index);
var s0 = mdBuilder.GetOrAddString("");
Assert.False(s0.IsVirtual);
Assert.Equal(0, s0.GetWriterVirtualIndex());
var s1 = mdBuilder.GetOrAddString("foo");
Assert.True(s1.IsVirtual);
Assert.Equal(1, s1.GetWriterVirtualIndex());
var us0 = mdBuilder.GetOrAddUserString("");
Assert.Equal(0x11, us0.GetHeapOffset());
var us1 = mdBuilder.GetOrAddUserString("bar");
Assert.Equal(0x13, us1.GetHeapOffset());
var b0 = mdBuilder.GetOrAddBlob(new byte[0]);
Assert.Equal(0, b0.GetHeapOffset());
var b1 = mdBuilder.GetOrAddBlob(new byte[] { 1, 2 });
Assert.Equal(0x31, b1.GetHeapOffset());
var serialized = mdBuilder.GetSerializedMetadata(MetadataRootBuilder.EmptyRowCounts, 12, isStandaloneDebugMetadata: false);
Assert.Equal(5, mdBuilder.SerializeHandle(g));
Assert.Equal(0, mdBuilder.SerializeHandle(serialized.StringMap, s0));
Assert.Equal(0x21, mdBuilder.SerializeHandle(serialized.StringMap, s1));
Assert.Equal(0x11, mdBuilder.SerializeHandle(us0));
Assert.Equal(0x13, mdBuilder.SerializeHandle(us1));
Assert.Equal(0, mdBuilder.SerializeHandle(b0));
Assert.Equal(0x31, mdBuilder.SerializeHandle(b1));
var heaps = new BlobBuilder();
mdBuilder.WriteHeapsTo(heaps, serialized.StringHeap);
AssertEx.Equal(new byte[]
{
// #String
0x00,
0x66, 0x6F, 0x6F, 0x00,
0x00, 0x00, 0x00,
// #US
0x00,
0x01, 0x00,
0x07, 0x62, 0x00, 0x61, 0x00, 0x72, 0x00, 0x00,
0x00,
// #Guid
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x59, 0x35, 0x9F, 0xD3, 0x6A, 0x47, 0x1E, 0x4D, 0xB6, 0xD2, 0x88, 0xE6, 0x63, 0x95, 0x23, 0x0B,
// #Blob
0x00, 0x02, 0x01, 0x02
}, heaps.ToArray());
Assert.Throws<ArgumentNullException>(() => mdBuilder.GetOrAddString(null));
}示例2: BasicValidationEmit
private static MethodDefinitionHandle BasicValidationEmit(MetadataBuilder metadata, BlobBuilder ilBuilder)
{
metadata.AddModule(
0,
metadata.GetOrAddString("ConsoleApplication.exe"),
metadata.GetOrAddGuid(Guid.NewGuid()),
default(GuidHandle),
default(GuidHandle));
metadata.AddAssembly(
metadata.GetOrAddString("ConsoleApplication"),
version: new Version(0, 0, 0, 0),
culture: default(StringHandle),
publicKey: default(BlobHandle),
flags: default(AssemblyFlags),
hashAlgorithm: AssemblyHashAlgorithm.Sha1);
var mscorlibAssemblyRef = metadata.AddAssemblyReference(
name: metadata.GetOrAddString("mscorlib"),
version: new Version(4, 0, 0, 0),
culture: default(StringHandle),
publicKeyOrToken: metadata.GetOrAddBlob(ImmutableArray.Create<byte>(0xB7, 0x7A, 0x5C, 0x56, 0x19, 0x34, 0xE0, 0x89)),
flags: default(AssemblyFlags),
hashValue: default(BlobHandle));
var systemObjectTypeRef = metadata.AddTypeReference(
mscorlibAssemblyRef,
metadata.GetOrAddString("System"),
metadata.GetOrAddString("Object"));
var systemConsoleTypeRefHandle = metadata.AddTypeReference(
mscorlibAssemblyRef,
metadata.GetOrAddString("System"),
metadata.GetOrAddString("Console"));
var consoleWriteLineSignature = new BlobBuilder();
new BlobEncoder(consoleWriteLineSignature).
MethodSignature().
Parameters(1,
returnType => returnType.Void(),
parameters =>
{
parameters.AddParameter().Type().String();
parameters.EndParameters();
});
var consoleWriteLineMemberRef = metadata.AddMemberReference(
systemConsoleTypeRefHandle,
metadata.GetOrAddString("WriteLine"),
metadata.GetOrAddBlob(consoleWriteLineSignature));
var parameterlessCtorSignature = new BlobBuilder();
new BlobEncoder(parameterlessCtorSignature).
MethodSignature(isInstanceMethod: true).
Parameters(0, returnType => returnType.Void(), parameters => parameters.EndParameters());
var parameterlessCtorBlobIndex = metadata.GetOrAddBlob(parameterlessCtorSignature);
var objectCtorMemberRef = metadata.AddMemberReference(
systemObjectTypeRef,
metadata.GetOrAddString(".ctor"),
parameterlessCtorBlobIndex);
var mainSignature = new BlobBuilder();
new BlobEncoder(mainSignature).
MethodSignature().
Parameters(0, returnType => returnType.Void(), parameters => parameters.EndParameters());
var methodBodies = new MethodBodiesEncoder(ilBuilder);
var codeBuilder = new BlobBuilder();
var branchBuilder = new BranchBuilder();
InstructionEncoder il;
//
// Program::.ctor
//
int ctorBodyOffset;
il = new InstructionEncoder(codeBuilder);
// ldarg.0
il.LoadArgument(0);
// call instance void [mscorlib]System.Object::.ctor()
il.Call(objectCtorMemberRef);
// ret
il.OpCode(ILOpCode.Ret);
methodBodies.AddMethodBody().WriteInstructions(codeBuilder, out ctorBodyOffset);
codeBuilder.Clear();
//
// Program::Main
//
int mainBodyOffset;
il = new InstructionEncoder(codeBuilder, branchBuilder);
//.........这里部分代码省略.........
示例3: GetOrAddErrors
public void GetOrAddErrors()
{
var mdBuilder = new MetadataBuilder();
Assert.Throws<ArgumentNullException>("value", () => mdBuilder.GetOrAddBlob((BlobBuilder)null));
Assert.Throws<ArgumentNullException>("value", () => mdBuilder.GetOrAddBlob((byte[])null));
Assert.Throws<ArgumentNullException>("value", () => mdBuilder.GetOrAddBlob(default(ImmutableArray<byte>)));
Assert.Throws<ArgumentNullException>("value", () => mdBuilder.GetOrAddBlobUTF8(null));
Assert.Throws<ArgumentNullException>("value", () => mdBuilder.GetOrAddBlobUTF16(null));
Assert.Throws<ArgumentNullException>("value", () => mdBuilder.GetOrAddDocumentName(null));
Assert.Throws<ArgumentNullException>("value", () => mdBuilder.GetOrAddString(null));
}示例4: ComplexEmit
private static MethodDefinitionHandle ComplexEmit(MetadataBuilder metadata, BlobBuilder ilBuilder)
{
metadata.AddModule(
0,
metadata.GetOrAddString("ConsoleApplication.exe"),
metadata.GetOrAddGuid(Guid.NewGuid()),
default(GuidHandle),
default(GuidHandle));
metadata.AddAssembly(
metadata.GetOrAddString("ConsoleApplication"),
version: new Version(0, 0, 0, 0),
culture: default(StringHandle),
publicKey: default(BlobHandle),
flags: default(AssemblyFlags),
hashAlgorithm: AssemblyHashAlgorithm.Sha1);
var mscorlibAssemblyRef = metadata.AddAssemblyReference(
name: metadata.GetOrAddString("mscorlib"),
version: new Version(4, 0, 0, 0),
culture: default(StringHandle),
publicKeyOrToken: metadata.GetOrAddBlob(ImmutableArray.Create<byte>(0xB7, 0x7A, 0x5C, 0x56, 0x19, 0x34, 0xE0, 0x89)),
flags: default(AssemblyFlags),
hashValue: default(BlobHandle));
// TypeRefs:
var systemObjectTypeRef = metadata.AddTypeReference(mscorlibAssemblyRef, metadata.GetOrAddString("System"), metadata.GetOrAddString("Object"));
var dictionaryTypeRef = metadata.AddTypeReference(mscorlibAssemblyRef, metadata.GetOrAddString("System.Collections.Generic"), metadata.GetOrAddString("Dictionary`2"));
var strignBuilderTypeRef = metadata.AddTypeReference(mscorlibAssemblyRef, metadata.GetOrAddString("System.Text"), metadata.GetOrAddString("StringBuilder"));
var typeTypeRef = metadata.AddTypeReference(mscorlibAssemblyRef, metadata.GetOrAddString("System"), metadata.GetOrAddString("Type"));
var int32TypeRef = metadata.AddTypeReference(mscorlibAssemblyRef, metadata.GetOrAddString("System"), metadata.GetOrAddString("Int32"));
var runtimeTypeHandleRef = metadata.AddTypeReference(mscorlibAssemblyRef, metadata.GetOrAddString("System"), metadata.GetOrAddString("RuntimeTypeHandle"));
var invalidOperationExceptionTypeRef = metadata.AddTypeReference(mscorlibAssemblyRef, metadata.GetOrAddString("System"), metadata.GetOrAddString("InvalidOperationException"));
// TypeDefs:
metadata.AddTypeDefinition(
default(TypeAttributes),
default(StringHandle),
metadata.GetOrAddString("<Module>"),
baseType: default(EntityHandle),
fieldList: MetadataTokens.FieldDefinitionHandle(1),
methodList: MetadataTokens.MethodDefinitionHandle(1));
var baseClassTypeDef = metadata.AddTypeDefinition(
TypeAttributes.Class | TypeAttributes.Public | TypeAttributes.AutoLayout | TypeAttributes.BeforeFieldInit | TypeAttributes.Abstract,
metadata.GetOrAddString("Lib"),
metadata.GetOrAddString("BaseClass"),
systemObjectTypeRef,
fieldList: MetadataTokens.FieldDefinitionHandle(1),
methodList: MetadataTokens.MethodDefinitionHandle(1));
var derivedClassTypeDef = metadata.AddTypeDefinition(
TypeAttributes.Class | TypeAttributes.Public | TypeAttributes.AutoLayout | TypeAttributes.BeforeFieldInit,
metadata.GetOrAddString("Lib"),
metadata.GetOrAddString("DerivedClass"),
baseClassTypeDef,
fieldList: MetadataTokens.FieldDefinitionHandle(4),
methodList: MetadataTokens.MethodDefinitionHandle(1));
// FieldDefs:
// Field1
var baseClassNumberFieldDef = metadata.AddFieldDefinition(
FieldAttributes.Private,
metadata.GetOrAddString("_number"),
metadata.GetOrAddBlob(BuildSignature(e => e.FieldSignature().Int32())));
// Field2
var baseClassNegativeFieldDef = metadata.AddFieldDefinition(
FieldAttributes.Assembly,
metadata.GetOrAddString("negative"),
metadata.GetOrAddBlob(BuildSignature(e => e.FieldSignature().Boolean())));
// Field3
var derivedClassSumCacheFieldDef = metadata.AddFieldDefinition(
FieldAttributes.Assembly,
metadata.GetOrAddString("_sumCache"),
metadata.GetOrAddBlob(BuildSignature(e =>
{
var inst = e.FieldSignature().GenericInstantiation(isValueType: false, typeRefDefSpec: dictionaryTypeRef, genericArgumentCount: 2);
inst.AddArgument().Int32();
inst.AddArgument().Object();
})));
// Field4
var derivedClassCountFieldDef = metadata.AddFieldDefinition(
FieldAttributes.Assembly,
metadata.GetOrAddString("_count"),
metadata.GetOrAddBlob(BuildSignature(e => e.FieldSignature().SZArray().Int32())));
// Field5
var derivedClassBCFieldDef = metadata.AddFieldDefinition(
FieldAttributes.Assembly,
metadata.GetOrAddString("_bc"),
metadata.GetOrAddBlob(BuildSignature(e => e.FieldSignature().TypeDefOrRefOrSpec(isValueType: false, typeRefDefSpec: baseClassTypeDef))));
var methodBodies = new MethodBodiesEncoder(ilBuilder);
//.........这里部分代码省略.........