当前位置: 首页>>代码示例>>C#>>正文


C# Metadata.BlobBuilder类代码示例

本文整理汇总了C#中System.Reflection.Metadata.BlobBuilder的典型用法代码示例。如果您正苦于以下问题:C# BlobBuilder类的具体用法?C# BlobBuilder怎么用?C# BlobBuilder使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


BlobBuilder类属于System.Reflection.Metadata命名空间,在下文中一共展示了BlobBuilder类的15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: WritePEImage

        private static void WritePEImage(
            Stream peStream, 
            MetadataBuilder metadataBuilder, 
            BlobBuilder ilBuilder, 
            MethodDefinitionHandle entryPointHandle,
            Blob mvidFixup = default(Blob),
            byte[] privateKeyOpt = null)
        {
            var peBuilder = new ManagedPEBuilder(
                entryPointHandle.IsNil ? PEHeaderBuilder.CreateLibraryHeader() : PEHeaderBuilder.CreateExecutableHeader(),
                new MetadataRootBuilder(metadataBuilder),
                ilBuilder,
                entryPoint: entryPointHandle,
                flags: CorFlags.ILOnly | (privateKeyOpt != null ? CorFlags.StrongNameSigned : 0),
                deterministicIdProvider: content => s_contentId);

            var peBlob = new BlobBuilder();

            var contentId = peBuilder.Serialize(peBlob);

            if (!mvidFixup.IsDefault)
            {
                new BlobWriter(mvidFixup).WriteGuid(contentId.Guid);
            }

            if (privateKeyOpt != null)
            {
                peBuilder.Sign(peBlob, content => SigningUtilities.CalculateRsaSignature(content, privateKeyOpt));
            }

            peBlob.WriteContentTo(peStream);
        }
开发者ID:ESgarbi,项目名称:corefx,代码行数:32,代码来源:PEBuilderTests.cs

示例2: Empty

        public void Empty()
        {
            var b = new DebugDirectoryBuilder();
            var id = new BlobContentId(new Guid("3C88E66E-E0B9-4508-9290-11E0DB51A1C5"), 0x12345678);

            var blob = new BlobBuilder();
            b.Serialize(blob, new SectionLocation(0x1000, 0x2000), 0x50);
            AssertEx.Equal(new byte[0], blob.ToArray());
        }
开发者ID:ESgarbi,项目名称:corefx,代码行数:9,代码来源:DebugDirectoryBuilderTests.cs

示例3: SerializedSection

 public SerializedSection(BlobBuilder builder, string name, SectionCharacteristics characteristics, int relativeVirtualAddress, int sizeOfRawData, int pointerToRawData)
 {
     Name = name;
     Characteristics = characteristics;
     Builder = builder;
     RelativeVirtualAddress = relativeVirtualAddress;
     SizeOfRawData = sizeOfRawData;
     PointerToRawData = pointerToRawData;
 }
开发者ID:ESgarbi,项目名称:corefx,代码行数:9,代码来源:PEBuilder.cs

示例4: AddCodeViewEntry2

        public void AddCodeViewEntry2()
        {
            var b = new DebugDirectoryBuilder();
            var id = new BlobContentId(new Guid("3C88E66E-E0B9-4508-9290-11E0DB51A1C5"), 0x12345678);
            b.AddCodeViewEntry("foo.pdb" + new string('\0', 260 - "foo.pdb".Length - 1), id, 0xABCD);

            var blob = new BlobBuilder();
            b.Serialize(blob, new SectionLocation(0x1000, 0x2000), 0x50);
            var bytes = blob.ToArray();

            AssertEx.Equal(new byte[]
            {
                0x00, 0x00, 0x00, 0x00, // Characteristics
                0x78, 0x56, 0x34, 0x12, // Stamp
                0xCD, 0xAB, 0x4D, 0x50, // Version
                0x02, 0x00, 0x00, 0x00, // Type
                0x1C, 0x01, 0x00, 0x00, // SizeOfData
                0x6C, 0x10, 0x00, 0x00, // AddressOfRawData
                0x6C, 0x20, 0x00, 0x00, // PointerToRawData
                // data
                (byte)'R', (byte)'S', (byte)'D', (byte)'S',
                0x6E, 0xE6, 0x88, 0x3C, 0xB9, 0xE0, 0x08, 0x45, 0x92, 0x90, 0x11, 0xE0, 0xDB, 0x51, 0xA1, 0xC5, // GUID
                0x01, 0x00, 0x00, 0x00, // age
                (byte)'f', (byte)'o', (byte)'o', (byte)'.', (byte)'p', (byte)'d', (byte)'b', 0x00, // path
                // path padding:
                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,
                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,
                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,
                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,
            }, bytes);

            using (var pinned = new PinnedBlob(bytes))
            {
                var actual = PEReader.ReadDebugDirectoryEntries(pinned.CreateReader(0, DebugDirectoryEntry.Size));
                Assert.Equal(1, actual.Length);
                Assert.Equal(id.Stamp, actual[0].Stamp);
                Assert.Equal(0xABCD, actual[0].MajorVersion);
                Assert.Equal(0x504d, actual[0].MinorVersion);
                Assert.Equal(DebugDirectoryEntryType.CodeView, actual[0].Type);
                Assert.Equal(0x0000011c, actual[0].DataSize);
                Assert.Equal(0x0000106c, actual[0].DataRelativeVirtualAddress);
                Assert.Equal(0x0000206c, actual[0].DataPointer);
            }
        }
开发者ID:ESgarbi,项目名称:corefx,代码行数:56,代码来源:DebugDirectoryBuilderTests.cs

示例5: AddEmbeddedPortablePdbEntry_Args

        public void AddEmbeddedPortablePdbEntry_Args()
        {
            var bb = new BlobBuilder();

            var builder = new DebugDirectoryBuilder();
            Assert.Throws<ArgumentNullException>(() => builder.AddEmbeddedPortablePdbEntry(null, 0x0100));
            Assert.Throws<ArgumentOutOfRangeException>(() => builder.AddEmbeddedPortablePdbEntry(bb, 0x0000));
            Assert.Throws<ArgumentOutOfRangeException>(() => builder.AddEmbeddedPortablePdbEntry(bb, 0x00ff));
            builder.AddEmbeddedPortablePdbEntry(bb, 0x0100);
            builder.AddEmbeddedPortablePdbEntry(bb, 0xffff);
        }
开发者ID:Corillian,项目名称:corefx,代码行数:11,代码来源:DebugDirectoryBuilderTests.cs

示例6: SerializeMetadata

        public void SerializeMetadata(BlobBuilder builder, Func<BlobBuilder, ContentId> idProvider, out ContentId contentId)
        {
            SerializeMetadataImpl(builder, methodBodyStreamRva: 0, mappedFieldDataStreamRva: 0);

            contentId = idProvider(builder);

            // fill in the id:
            var idWriter = new BlobWriter(_pdbIdBlob);
            idWriter.WriteBytes(contentId.Guid);
            idWriter.WriteBytes(contentId.Stamp);
            Debug.Assert(idWriter.RemainingBytes == 0);
        }
开发者ID:nbilling,项目名称:corefx,代码行数:12,代码来源:MetadataSerializer.cs

示例7: MethodBodyEncoder

 internal MethodBodyEncoder(
     BlobBuilder builder,
     ushort maxStack,
     int exceptionRegionCount,
     StandaloneSignatureHandle localVariablesSignature,
     MethodBodyAttributes attributes)
 {
     Builder = builder;
     _maxStack = maxStack;
     _localVariablesSignature = localVariablesSignature;
     _attributes = (byte)attributes;
     _exceptionRegionCount = exceptionRegionCount;
 }
开发者ID:RoryVL,项目名称:roslyn,代码行数:13,代码来源:MethodBodyEncoder.cs

示例8: BasicValidation

        public void BasicValidation()
        {
            using (var peStream = new MemoryStream())
            {
                var ilBuilder = new BlobBuilder();
                var metadataBuilder = new MetadataBuilder();
                var entryPoint = BasicValidationEmit(metadataBuilder, ilBuilder);
                WritePEImage(peStream, metadataBuilder, ilBuilder, entryPoint);

                peStream.Position = 0;
                VerifyPE(peStream);
            }
        }
开发者ID:MichalStrehovsky,项目名称:corefx,代码行数:13,代码来源:PEBuilderTests.cs

示例9: AddEmbeddedPortablePdbEntry

        public void AddEmbeddedPortablePdbEntry(BlobBuilder debugMetadata, ushort portablePdbVersion)
        {
            if (debugMetadata == null)
            {
                Throw.ArgumentNull(nameof(debugMetadata));
            }

            int dataSize = WriteEmbeddedPortablePdbData(_dataBuilder, debugMetadata);

            AddEntry(
                type: DebugDirectoryEntryType.EmbeddedPortablePdb, 
                version: PortablePdbVersions.DebugDirectoryEmbeddedVersion(portablePdbVersion),
                stamp: 0,
                dataSize: dataSize);
        }
开发者ID:ESgarbi,项目名称:corefx,代码行数:15,代码来源:DebugDirectoryBuilder.cs

示例10: SerializeStandalonePdbStream

        /// <summary>
        /// Serialized #Pdb stream.
        /// </summary>
        protected override void SerializeStandalonePdbStream(BlobBuilder builder)
        {
            int startPosition = builder.Position;

            // the id will be filled in later
            _pdbIdBlob = builder.ReserveBytes(MetadataSizes.PdbIdSize);
            
            builder.WriteInt32(_entryPoint.IsNil ? 0 : MetadataTokens.GetToken(_entryPoint));

            builder.WriteUInt64(MetadataSizes.ExternalTablesMask);
            MetadataWriterUtilities.SerializeRowCounts(builder, MetadataSizes.ExternalRowCounts);

            int endPosition = builder.Position;
            Debug.Assert(MetadataSizes.CalculateStandalonePdbStreamSize() == endPosition - startPosition);
        }
开发者ID:nbilling,项目名称:corefx,代码行数:18,代码来源:MetadataSerializer.cs

示例11: WritePEImage

        private static void WritePEImage(Stream peStream, MetadataBuilder metadataBuilder, BlobBuilder ilBuilder, MethodDefinitionHandle entryPointHandle)
        {
            var mappedFieldDataBuilder = new BlobBuilder();
            var managedResourceDataBuilder = new BlobBuilder();

            var peBuilder = new PEBuilder(
                machine: 0,
                sectionAlignment: 0x2000,
                fileAlignment: 0x200,
                imageBase: 0x00400000,
                majorLinkerVersion: 0x30, // (what is ref.emit using?)
                minorLinkerVersion: 0,
                majorOperatingSystemVersion: 4,
                minorOperatingSystemVersion: 0,
                majorImageVersion: 0,
                minorImageVersion: 0,
                majorSubsystemVersion: 4,
                minorSubsystemVersion: 0,
                subsystem: Subsystem.WindowsCui,
                dllCharacteristics: DllCharacteristics.DynamicBase | DllCharacteristics.NxCompatible | DllCharacteristics.NoSeh | DllCharacteristics.TerminalServerAware,
                imageCharacteristics: entryPointHandle.IsNil ? Characteristics.Dll : Characteristics.ExecutableImage,
                sizeOfStackReserve: 0x00100000,
                sizeOfStackCommit: 0x1000,
                sizeOfHeapReserve: 0x00100000,
                sizeOfHeapCommit: 0x1000);

            var peDirectoriesBuilder = new PEDirectoriesBuilder();

            peBuilder.AddManagedSections(
                peDirectoriesBuilder,
                new TypeSystemMetadataSerializer(metadataBuilder, "v4.0.30319", isMinimalDelta: false),
                ilBuilder,
                mappedFieldDataBuilder,
                managedResourceDataBuilder,
                nativeResourceSectionSerializer: null,
                strongNameSignatureSize: 0,
                entryPoint: entryPointHandle,
                pdbPathOpt: null,
                nativePdbContentId: default(ContentId),
                portablePdbContentId: default(ContentId),
                corFlags: CorFlags.ILOnly);

            var peBlob = new BlobBuilder();
            ContentId peContentId;
            peBuilder.Serialize(peBlob, peDirectoriesBuilder, out peContentId);

            peBlob.WriteContentTo(peStream);
        }
开发者ID:MichalStrehovsky,项目名称:corefx,代码行数:48,代码来源:PEBuilderTests.cs

示例12: BuildPEWithDebugDirectory

        public static byte[] BuildPEWithDebugDirectory(DebugDirectoryBuilder debugDirectoryBuilder)
        {
            var peStream = new MemoryStream();
            var ilBuilder = new BlobBuilder();
            var metadataBuilder = new MetadataBuilder();

            var peBuilder = new ManagedPEBuilder(
                PEHeaderBuilder.CreateLibraryHeader(),
                new MetadataRootBuilder(metadataBuilder),
                ilBuilder,
                debugDirectoryBuilder: debugDirectoryBuilder);

            var peImageBuilder = new BlobBuilder();
            peBuilder.Serialize(peImageBuilder);
            return peImageBuilder.ToArray();
        }
开发者ID:Corillian,项目名称:corefx,代码行数:16,代码来源:TestBuilders.cs

示例13: BlobBuilder

        public BlobBuilder(int capacity = DefaultChunkSize)
        {
            if (capacity < 0)
            {
                Throw.ArgumentOutOfRange(nameof(capacity));
            }

            // the writer assumes little-endian architecture:
            if (!BitConverter.IsLittleEndian)
            {
                Throw.LitteEndianArchitectureRequired();
            }

            _nextOrPrevious = this;
            _buffer = new byte[Math.Max(MinChunkSize, capacity)];
        }
开发者ID:Corillian,项目名称:corefx,代码行数:16,代码来源:BlobBuilder.cs

示例14: ManagedPEBuilder

        public ManagedPEBuilder(
            PEHeaderBuilder header,
            MetadataRootBuilder metadataRootBuilder,
            BlobBuilder ilStream,
            BlobBuilder mappedFieldData = null,
            BlobBuilder managedResources = null,
            ResourceSectionBuilder nativeResources = null,
            DebugDirectoryBuilder debugDirectoryBuilder = null,
            int strongNameSignatureSize = DefaultStrongNameSignatureSize,
            MethodDefinitionHandle entryPoint = default(MethodDefinitionHandle),
            CorFlags flags = CorFlags.ILOnly,
            Func<IEnumerable<Blob>, BlobContentId> deterministicIdProvider = null)
            : base(header, deterministicIdProvider)
        {
            if (header == null)
            {
                Throw.ArgumentNull(nameof(header));
            }

            if (metadataRootBuilder == null)
            {
                Throw.ArgumentNull(nameof(metadataRootBuilder));
            }

            if (ilStream == null)
            {
                Throw.ArgumentNull(nameof(ilStream));
            }

            if (strongNameSignatureSize < 0)
            {
                Throw.ArgumentOutOfRange(nameof(strongNameSignatureSize));
            }

            _metadataRootBuilder = metadataRootBuilder;
            _ilStream = ilStream;
            _mappedFieldDataOpt = mappedFieldData;
            _managedResourcesOpt = managedResources;
            _nativeResourcesOpt = nativeResources;
            _strongNameSignatureSize = strongNameSignatureSize;
            _entryPointOpt = entryPoint;
            _debugDirectoryBuilderOpt = debugDirectoryBuilder ?? CreateDefaultDebugDirectoryBuilder();
            _corFlags = flags;

            _peDirectoriesBuilder = new PEDirectoriesBuilder();
        }
开发者ID:ChuangYang,项目名称:corefx,代码行数:46,代码来源:ManagedPEBuilder.cs

示例15: MethodBodiesEncoder

        public MethodBodiesEncoder(BlobBuilder builder = null)
        {
            if (builder == null)
            {
                builder = new BlobBuilder();
            }

            // Fat methods are 4-byte aligned. We calculate the alignment relative to the start of the ILStream.
            //
            // See ECMA-335 paragraph 25.4.5, Method data section:
            // "At the next 4-byte boundary following the method body can be extra method data sections."
            if ((builder.Count % 4) != 0)
            {
                // TODO: error message
                throw new ArgumentException("Builder has to be aligned to 4 byte boundary", nameof(builder));
            }

            Builder = builder;
        }
开发者ID:RoryVL,项目名称:roslyn,代码行数:19,代码来源:MethodBodyEncoder.cs


注:本文中的System.Reflection.Metadata.BlobBuilder类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。