update

MySolution/HttpStreamingApp/HttpStreamingApp.csproj

@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

MySolution/HttpStreamingApp/Program.cs

@@ -0,0 +1,46 @@
+using System.Net;
+
+namespace HttpStreamingApp
+{
+    internal class Program
+    {
+        static void Main(string[] args)
+        {
+            Thread serverThread = new Thread(new ThreadStart(StartServer));
+            serverThread.Start();
+            Console.WriteLine("HTTP Server start.");
+
+            Console.ReadKey();
+            serverThread.Abort();
+        }
+
+        static void StartServer()
+        {
+            using (var listener = new HttpListener())
+            {
+                listener.Prefixes.Add("http://127.0.0.1:9879/");
+                listener.Start();
+
+                while (true)
+                {
+                    var context = listener.GetContext();
+                    var response = context.Response;
+
+                    response.ContentType = "audio/mpeg";
+                    using (var stream = new FileStream("./audio.mp3", FileMode.Open))
+                    {
+                        byte[] buffer = new byte[64 *1024];
+                        int bytesRead = 0;
+                        while ((bytesRead = stream.Read(buffer, 0, buffer.Length)) > 0)
+                        {
+                            response.OutputStream.Write(buffer, 0, bytesRead);
+                            response.OutputStream.Flush();
+                        }
+                    }
+
+                    response.Close();
+                }
+            }
+        }
+    }
+}

MySolution/MySolution.sln

@@ -7,11 +7,15 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ConsoleApp", "ConsoleApp\Co
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SerialCommApp", "SerialComApp\SerialCommApp.csproj", "{21CB97AA-1550-4C56-894D-76E6B75B91DC}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TAPServer", "TAPServer\TAPServer.csproj", "{4CA4FF89-FA3A-42C0-8A66-D84F9C4F8EBC}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "TAPServer", "TAPServer\TAPServer.csproj", "{4CA4FF89-FA3A-42C0-8A66-D84F9C4F8EBC}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "STcpHelper", "STcpHelper\STcpHelper.csproj", "{86B2F7FF-8D76-4C46-91E4-E83F7EED4A68}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "STcpHelper", "STcpHelper\STcpHelper.csproj", "{86B2F7FF-8D76-4C46-91E4-E83F7EED4A68}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TAPClient", "TAPClient\TAPClient.csproj", "{6F0DC5AC-D046-4506-A339-EC50C18C4CDB}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "TAPClient", "TAPClient\TAPClient.csproj", "{6F0DC5AC-D046-4506-A339-EC50C18C4CDB}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SObject", "SObject\SObject.csproj", "{98E66698-89A2-49DF-A808-279C3FEFFABF}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HttpStreamingApp", "HttpStreamingApp\HttpStreamingApp.csproj", "{3D549B90-D7ED-4771-8595-9147BBF221C6}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -39,6 +43,14 @@ Global
 		{6F0DC5AC-D046-4506-A339-EC50C18C4CDB}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{6F0DC5AC-D046-4506-A339-EC50C18C4CDB}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{6F0DC5AC-D046-4506-A339-EC50C18C4CDB}.Release|Any CPU.Build.0 = Release|Any CPU
+		{98E66698-89A2-49DF-A808-279C3FEFFABF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{98E66698-89A2-49DF-A808-279C3FEFFABF}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{98E66698-89A2-49DF-A808-279C3FEFFABF}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{98E66698-89A2-49DF-A808-279C3FEFFABF}.Release|Any CPU.Build.0 = Release|Any CPU
+		{3D549B90-D7ED-4771-8595-9147BBF221C6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{3D549B90-D7ED-4771-8595-9147BBF221C6}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{3D549B90-D7ED-4771-8595-9147BBF221C6}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{3D549B90-D7ED-4771-8595-9147BBF221C6}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

MySolution/SObject/Coyote.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SObject
+{
+    public class Coyote : DogFamily
+    {
+        public Coyote(string name, int age)
+        {
+            this.Name = name;
+            this.Age = age;
+            this.Crying = "Yip";
+        }
+    }
+}

MySolution/SObject/DogFamily.cs

@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SObject
+{
+    public class DogFamily
+    {
+        public string Name { get; set; }
+        public int Age { get; set; }
+        public string Crying { get; set; }
+
+        public string Cry()
+        {
+            return this.Crying;
+        }
+    }
+}

MySolution/SObject/SObject.csproj

@@ -0,0 +1,9 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>

MySolution/SObject/Wolf.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SObject
+{
+    public class Wolf : DogFamily
+    {
+        public Wolf(string name, int age)
+        {
+            this.Name = name;
+            this.Age = age;
+            this.Crying = "Howl";
+        }
+    }
+}

MySolution/SObject/Zoo.cs

@@ -0,0 +1,39 @@
+namespace SObject
+{
+    public class Zoo
+    {
+        private Random _rand;
+        public List<DogFamily> Dogs { get; set; }
+
+        public Zoo()
+        {
+            _rand = new Random();
+
+            this.Dogs = new List<DogFamily>()
+            {
+                GetDog(),
+                GetDog(),
+                GetDog(),
+                GetDog(),
+                GetDog(),
+                GetDog(),
+                GetDog(),
+                GetDog(),
+                GetDog(),
+                GetDog(),
+            };
+        }
+
+        public DogFamily GetDog()
+        {
+            DogFamily dog;
+            int seed = _rand.Next(0, 20);
+            if (seed % 2 == 0)
+                dog = new Wolf($"W{seed % 7}", seed);
+            else
+                dog = new Coyote($"C{seed % 7}", seed);
+
+            return dog;
+        }
+    }
+}

MySolution/STcpHelper/Packet/PacketType.cs

@@ -13,5 +13,7 @@ namespace STcpHelper.Packet
         RES_CLIENT_LIST,
         REQ_FILE,
         RES_FILE,
+        REQ_ZOO,
+        RES_ZOO,
     }
 }

MySolution/STcpHelper/Packet/STcpClientListReqPacket.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using STcpHelper.Utility;
 
 namespace STcpHelper.Packet
 {

MySolution/STcpHelper/Packet/STcpClientListResPacket.cs

@@ -1,4 +1,4 @@
-using STcpHelper.Packet;
+using STcpHelper.Utility;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -12,6 +12,8 @@ namespace STcpHelper.Packet
 {
     public class STcpClientListResPacket : ISTcpPacket
     {
+        private ISSerializer _serializer = new SJsonSerializerHelper();
+
         public List<string> Clients { get; private set; }
 
         public STcpClientListResPacket(List<TcpClient> clinets)
@@ -29,16 +31,15 @@ namespace STcpHelper.Packet
             int length = SBufferHelper.ConvertBufferToDataLength(dataBuffer, cursor);
             cursor += sizeof(int);
 
-            string jsonString = SEncoding.GetString(dataBuffer, cursor, length);
+            string serialized = SEncoding.GetString(dataBuffer, cursor, length);
-            List<string> clients = JsonSerializer.Deserialize<List<string>>(jsonString);
 
-            this.Clients = clients;
+            this.Clients = _serializer.Deserialize<List<string>>(serialized);
         }
 
         public byte[] Serialize()
         {
-            string jsonString = JsonSerializer.Serialize(this.Clients);
+            string serialized = _serializer.Serialize(this.Clients);
-            byte[] data = SEncoding.GetBytes(jsonString);
+            byte[] data = SEncoding.GetBytes(serialized);
             byte[] dataLength = SBufferHelper.ConvertDataLengthToBuffer(data.Length);
 
             int dataSize = STcpPacketHeader.GetDataSize(data, dataLength);

MySolution/STcpHelper/Packet/STcpFileReqPacket.cs

@@ -5,6 +5,7 @@ using System.Net;
 using System.Text;
 using System.Text.Json;
 using System.Threading.Tasks;
+using STcpHelper.Utility;
 
 namespace STcpHelper.Packet
 {

MySolution/STcpHelper/Packet/STcpFileResPacket.cs

@@ -4,6 +4,7 @@ using System.Linq;
 using System.Net;
 using System.Text;
 using System.Threading.Tasks;
+using STcpHelper.Utility;
 
 namespace STcpHelper.Packet
 {

MySolution/STcpHelper/Packet/STcpPacketHeader.cs

@@ -4,6 +4,7 @@ using System.Linq;
 using System.Net;
 using System.Text;
 using System.Threading.Tasks;
+using STcpHelper.Utility;
 
 namespace STcpHelper.Packet
 {

MySolution/STcpHelper/Packet/STcpTextPacket.cs

@@ -4,6 +4,7 @@ using System.Linq;
 using System.Net;
 using System.Text;
 using System.Threading.Tasks;
+using STcpHelper.Utility;
 
 namespace STcpHelper.Packet
 {

MySolution/STcpHelper/Packet/STcpZooReqPacket.cs

@@ -0,0 +1,24 @@
+using STcpHelper.Utility;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace STcpHelper.Packet
+{
+    public class STcpZooReqPacket : ISTcpPacket
+    {
+        public STcpZooReqPacket()
+        {
+            
+        }
+
+        public byte[] Serialize()
+        {
+            STcpPacketHeader header = new STcpPacketHeader(PacketType.REQ_ZOO, 0);
+
+            return SBufferHelper.GetBuffer(STcpPacketHeader.HEADER_LENGTH, header.Serialize());
+        }
+    }
+}

MySolution/STcpHelper/Packet/STcpZooResPacket.cs

@@ -0,0 +1,45 @@
+using SObject;
+using STcpHelper.Utility;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace STcpHelper.Packet
+{
+    public class STcpZooResPacket : ISTcpPacket
+    {
+        private ISSerializer _serializer = new SJsonSerializerHelper();
+        public Zoo Zoo { get; private set; }
+
+        public STcpZooResPacket(Zoo zoo)
+        {
+            this.Zoo = zoo;
+        }
+
+        public STcpZooResPacket(byte[] dataBuffer)
+        {
+            int cursor = 0;
+            int length = SBufferHelper.ConvertBufferToDataLength(dataBuffer, cursor);
+            cursor += sizeof(int);
+
+            string serialized = SEncoding.GetString(dataBuffer, cursor, length);
+
+            this.Zoo = _serializer.Deserialize<Zoo>(serialized);
+        }
+
+        public byte[] Serialize()
+        {
+            string serialized = _serializer.Serialize(this.Zoo);
+            byte[] data = SEncoding.GetBytes(serialized);
+            byte[] dataLength = SBufferHelper.ConvertDataLengthToBuffer(data.Length);
+
+            int dataSize = STcpPacketHeader.GetDataSize(data, dataLength);
+
+            STcpPacketHeader header = new STcpPacketHeader(PacketType.RES_ZOO, dataSize);
+
+            return SBufferHelper.GetBuffer(STcpPacketHeader.HEADER_LENGTH + dataSize, header.Serialize(), dataLength, data);
+        }
+    }
+}

MySolution/STcpHelper/STcpClient.cs

@@ -1,4 +1,5 @@
-using STcpHelper.Packet;
+using SObject;
+using STcpHelper.Packet;
 using System;
 using System.Collections.Generic;
 using System.IO;
@@ -80,6 +81,14 @@ namespace STcpHelper
                             STcpFileResPacket packet = new STcpFileResPacket(dataBuffer, FILE_SAVE_FOLDER);
                             WriteMessage($"File({packet.FileName}) saved.");
                         }
+                        else if (header.Type == PacketType.RES_ZOO)
+                        {
+                            STcpZooResPacket packet = new STcpZooResPacket(dataBuffer);
+                            foreach (var dog in packet.Zoo.Dogs)
+                            {
+                                WriteMessage($"Name:{dog.Name} \tAge:{dog.Age} \tCrying:{dog.Cry()}");
+                            }
+                        }
                     }
                 }, _cts.Token);
             }
@@ -134,6 +143,19 @@ namespace STcpHelper
             }
         }
 
+        public async void RequireZoo()
+        {
+            try
+            {
+                STcpZooReqPacket packet = new STcpZooReqPacket();
+                await _stream.WriteAsync(packet.Serialize());
+            }
+            catch (Exception ex)
+            {
+                WriteError(ex);
+            }
+        }
+
         public void Close()
         {
             try

MySolution/STcpHelper/STcpHelper.csproj

@@ -6,4 +6,12 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\SObject\SObject.csproj" />
+  </ItemGroup>
+
 </Project>

MySolution/STcpHelper/STcpServer.cs

@@ -1,4 +1,5 @@
-using STcpHelper.Packet;
+using SObject;
+using STcpHelper.Packet;
 using System.Net;
 using System.Net.Sockets;
 using System.Text;
@@ -96,6 +97,25 @@ namespace STcpHelper
                                     // Send async
                                     SendAsyncPacket(packet, client);
                                 }
+                                else if (header.Type == PacketType.REQ_ZOO)
+                                {
+                                    //Zoo zoo = new Zoo();
+                                    //Random rand = new Random();
+                                    //zoo.Dogs = new List<DogFamily>()
+                                    //{
+                                    //    new Wolf($"Wooolf-{rand.Next(1, 10)}", rand.Next(1, 10)),
+                                    //    new Coyote($"Coyote-{rand.Next(1, 10)}", rand.Next(1, 10)),
+                                    //    new Wolf($"Wooolf-{rand.Next(1, 10)}", rand.Next(1, 10)),
+                                    //    new Coyote($"Coyote-{rand.Next(1, 10)}", rand.Next(1, 10)),
+                                    //    new Coyote($"Coyote-{rand.Next(1, 10)}", rand.Next(1, 10)),
+                                    //    new Wolf($"Wooolf-{rand.Next(1, 10)}", rand.Next(1, 10)),
+                                    //    new Wolf($"Wooolf-{rand.Next(1, 10)}", rand.Next(1, 10)),
+                                    //};
+
+                                    STcpZooResPacket packet = new STcpZooResPacket(new Zoo());
+
+                                    SendPacket(packet, client);
+                                }
 
                                 if (!IsClientConnected(client))
                                     break;

MySolution/STcpHelper/Utility/ISSerializer.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace STcpHelper.Utility
+{
+    internal interface ISSerializer
+    {
+        string Serialize<T>(T obj);
+        T Deserialize<T>(string str);
+    }
+}

MySolution/STcpHelper/Utility/SBufferHelper.cs

@@ -4,8 +4,9 @@ using System.Linq;
 using System.Net;
 using System.Text;
 using System.Threading.Tasks;
+using STcpHelper.Packet;
 
-namespace STcpHelper.Packet
+namespace STcpHelper.Utility
 {
     internal class SBufferHelper
     {

MySolution/STcpHelper/Utility/SEncoding.cs

@@ -4,7 +4,7 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace STcpHelper.Packet
+namespace STcpHelper.Utility
 {
     internal class SEncoding
     {

MySolution/STcpHelper/Utility/SJsonSerializerHelper.cs

@@ -0,0 +1,22 @@
+using Newtonsoft.Json;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace STcpHelper.Utility
+{
+    public class SJsonSerializerHelper : ISSerializer
+    {
+        public string Serialize<T>(T obj)
+        {
+            return JsonConvert.SerializeObject(obj);
+        }
+
+        public T Deserialize<T>(string str)
+        {
+            return JsonConvert.DeserializeObject<T>(str);
+        }
+    }
+}

MySolution/STcpHelper/Utility/SXmlSerializerHelper.cs

@@ -5,11 +5,11 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Xml.Serialization;
 
-namespace STcpHelper.Packet
+namespace STcpHelper.Utility
 {
-    static class SXmlSerializerHelper
+    public class SXmlSerializerHelper : ISSerializer
     {
-        public static string Serialize<T>(T obj)
+        public string Serialize<T>(T obj)
         {
             XmlSerializer serializer = new XmlSerializer(typeof(T));
             using (StringWriter sw = new StringWriter())
@@ -19,7 +19,7 @@ namespace STcpHelper.Packet
             }
         }
 
-        public static T Deserialize<T>(string str)
+        public T Deserialize<T>(string str)
         {
             XmlSerializer serializer = new XmlSerializer(typeof(T));
             using (StringReader sr = new StringReader(str))

MySolution/TAPClient/Program.cs

@@ -26,6 +26,9 @@ namespace TAPClient
                         string path = Console.ReadLine();
                         client.RequireFile(path);
                         break;
+                    case "zoo":
+                        client.RequireZoo();
+                        break;
                     default:
                         client.SendMessage(input);
                         break;

MySolution/TAPClient/TAPClient.csproj

@@ -8,6 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\SObject\SObject.csproj" />
     <ProjectReference Include="..\STcpHelper\STcpHelper.csproj" />
   </ItemGroup>
 

MySolution/TAPServer/TAPServer.csproj

@@ -8,6 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\SObject\SObject.csproj" />
     <ProjectReference Include="..\STcpHelper\STcpHelper.csproj" />
   </ItemGroup>