Catch SocketException when listing remote files

Develop

.editorconfig

@@ -0,0 +1,10 @@
+[*.cs]
+
+# S4457: Parameter validation in "async"/"await" methods should be wrapped
+dotnet_diagnostic.S4457.severity = silent
+
+# CA1822: Mark members as static
+dotnet_diagnostic.CA1822.severity = silent
+
+# S1172: Unused method parameters should be removed
+dotnet_diagnostic.S1172.severity = silent

HyperbolicDownloader.sln

@@ -5,7 +5,12 @@ VisualStudioVersion = 17.0.32112.339
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "HyperbolicDownloader", "HyperbolicDownloader\HyperbolicDownloader.csproj", "{7BA90CAF-36A1-4D55-9CE2-E498ECC1B62D}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HyperbolicDownloaderGUI", "HyperbolicDownloaderGUI\HyperbolicDownloaderGUI.csproj", "{E1CE6E07-F8A6-447F-837D-9D1943A42E96}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "HyperbolicDownloaderApi", "HyperbolicDownloaderApi\HyperbolicDownloaderApi.csproj", "{45ACEEC6-9AE4-4DA5-9A08-E22F1EBA7E22}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{CA4F21C6-5B63-46C1-8576-91BB3FAE4FA7}"
+	ProjectSection(SolutionItems) = preProject
+		.editorconfig = .editorconfig
+	EndProjectSection
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -17,10 +22,10 @@ Global
 		{7BA90CAF-36A1-4D55-9CE2-E498ECC1B62D}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{7BA90CAF-36A1-4D55-9CE2-E498ECC1B62D}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{7BA90CAF-36A1-4D55-9CE2-E498ECC1B62D}.Release|Any CPU.Build.0 = Release|Any CPU
-		{E1CE6E07-F8A6-447F-837D-9D1943A42E96}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{45ACEEC6-9AE4-4DA5-9A08-E22F1EBA7E22}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{E1CE6E07-F8A6-447F-837D-9D1943A42E96}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{45ACEEC6-9AE4-4DA5-9A08-E22F1EBA7E22}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{E1CE6E07-F8A6-447F-837D-9D1943A42E96}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{45ACEEC6-9AE4-4DA5-9A08-E22F1EBA7E22}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{E1CE6E07-F8A6-447F-837D-9D1943A42E96}.Release|Any CPU.Build.0 = Release|Any CPU
+		{45ACEEC6-9AE4-4DA5-9A08-E22F1EBA7E22}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

HyperbolicDownloader/FileProcessing/PrivateHyperFileInfo.cs

@@ -1,13 +0,0 @@
-namespace HyperbolicDownloader.FileProcessing;
-
-internal class PrivateHyperFileInfo
-{
-    public string Hash { get; set; }
-    public string FilePath { get; set; }
-
-    public PrivateHyperFileInfo(string hash, string filePath)
-    {
-        Hash = hash;
-        FilePath = filePath;
-    }
-}

HyperbolicDownloader/GlobalSuppressions.cs

@@ -0,0 +1,8 @@
+// This file is used by Code Analysis to maintain SuppressMessage
+// attributes that are applied to this project.
+// Project-level suppressions either have no target or are given
+// a specific target and scoped to a namespace, type, member, etc.
+
+using System.Diagnostics.CodeAnalysis;
+
+[assembly: SuppressMessage("Critical Code Smell", "S3998:Threads should not lock on objects with weak identity", Justification = "Not a problem in this case", Scope = "member", Target = "~M:HyperbolicDownloader.LogCommands.OnNotificationMessageRecived(System.Object,HyperbolicDownloaderApi.Managment.NotificationMessageEventArgs)")]

HyperbolicDownloader/HyperbolicDownloader.csproj

@@ -1,16 +1,22 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net6.0</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Console.Commander.NET" Version="1.0.0" />
+    <None Include="..\.editorconfig" Link=".editorconfig" />
-    <PackageReference Include="Open.NAT" Version="2.1.0" />
+  </ItemGroup>
-    <PackageReference Include="Stone_Red-C-Sharp-Utilities" Version="1.0.3.1" />
+
+  <ItemGroup>
+    <PackageReference Include="Console.Commander.NET" Version="1.0.2" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\HyperbolicDownloaderApi\HyperbolicDownloaderApi.csproj" />
   </ItemGroup>
 
 </Project>

HyperbolicDownloader/InputHandler.cs

@@ -0,0 +1,93 @@
+using Commander;
+
+using CuteUtils.Misc;
+
+using HyperbolicDownloaderApi.Commands;
+using HyperbolicDownloaderApi.FileProcessing;
+using HyperbolicDownloaderApi.Networking;
+
+namespace HyperbolicDownloader;
+
+internal class InputHandler
+{
+    private readonly Commander.Commander commander = new Commander.Commander();
+    private bool exit = false;
+
+    public InputHandler(HostsManager hostsManager, FilesManager filesManager, DirectoryWatcher directoryWatcher)
+    {
+        HostCommands hostCommands = new HostCommands(hostsManager);
+        FileCommands fileCommands = new FileCommands(hostsManager, filesManager);
+        DirectoryCommands directoryCommands = new DirectoryCommands(directoryWatcher);
+        DownloadCommands downloadCommands = new DownloadCommands(hostsManager, filesManager);
+        StreamingCommands streamingCommands = new StreamingCommands(hostsManager);
+
+        ClientCommands clientCommands = new ClientCommands();
+        LogCommands logCommands = new LogCommands();
+
+        _ = commander.Register(input => commander.PrintHelp(input), (HelpText)"Lists all commands.", "help", "h", "?");
+        _ = commander.Register(_ => Console.Clear(), (HelpText)"Clears the console.", "clear", "cls");
+        _ = commander.Register(_ => exit = true, (HelpText)"Exits the application.", "exit", "quit");
+        _ = commander.Register(clientCommands.ShowInfo, (HelpText)"Displays the private and public IP address.", "info", "inf");
+        _ = commander.Register(hostCommands.Discover, (HelpText)"Tries to find other active hosts on the local network.", "discover", "disc");
+        _ = commander.Register(hostCommands.Sync, (HelpText)"Syncs the host list", "sync");
+
+        Command logCommand = commander.Register((_) => logCommands.Log(false), (HelpText)"Displays live log.", "log");
+        _ = logCommand.Register((_) => logCommands.Log(true), (HelpText)"Displays live debug log.", "debug");
+
+        Command getCommand = commander.Register(downloadCommands.GetFile, (HelpText)"Attempts to retrieve a file from another host using a hash.", "get");
+        _ = getCommand.Register(downloadCommands.GetFileFrom, (HelpText)"Attempts to retrieve a file from another host using a .hyper file.", "from");
+
+        Command streamCommand = commander.Register(streamingCommands.StreamWav, (HelpText)"(EXPERIMENTAL) Attempts to stream a .wav file from another host using a hash.", "stream");
+        _ = streamCommand.Register(streamingCommands.GetWavStreamFrom, (HelpText)"(EXPERIMENTAL) Attempts to stream a .wav file from another host using a .hyper file.", "from");
+
+        Command generateCommad = commander.Register(fileCommands.GenerateFileFull, (HelpText)"Generates a .hyper file from a file hash.", "generate", "gen");
+        _ = generateCommad.Register(fileCommands.GenerateFileSingle, (HelpText)"Generates a .hyper file from a file hash without checking the known hosts. This adds only the local host to the file.", "noscan");
+
+        Command addCommand = commander.Register(fileCommands.AddFile, (HelpText)"Adds a file to the tracking list.", "add");
+        _ = addCommand.Register(fileCommands.AddFile, (HelpText)"Adds a file to the tracking list.", "file");
+        _ = addCommand.Register(directoryCommands.AddDirectory, (HelpText)"Adds a directory to the tracking list.", "directory", "dir");
+        _ = addCommand.Register(hostCommands.AddHost, (HelpText)"Adds a host to the list of known hosts.", "host");
+
+        Command removeCommand = commander.Register(fileCommands.RemoveFile, (HelpText)"Removes a file from the tracking list.", "remove", "rm");
+        _ = removeCommand.Register(fileCommands.RemoveFile, (HelpText)"Removes a file from the tracking list.", "file");
+        _ = removeCommand.Register(directoryCommands.RemoveDirectory, (HelpText)"Removes a directory from the tracking list.", "directory", "dir");
+        _ = removeCommand.Register(hostCommands.RemoveHost, (HelpText)"Removes a host from the list of known hosts.", "host");
+
+        Command listCommand = commander.Register(fileCommands.ListFiles, (HelpText)"Lists all files.", "list", "ls");
+        Command listFilesCommand = listCommand.Register(fileCommands.ListFiles, (HelpText)"Lists all files.", "files");
+        _ = listFilesCommand.Register(fileCommands.ListFilesRemote, (HelpText)"Lists all files of another host.", "remote");
+        _ = listCommand.Register(directoryCommands.ListDirectories, (HelpText)"Lists all directories.", "directories", "dirs");
+        _ = listCommand.Register(hostCommands.ListHosts, (HelpText)"lists all hosts.", "hosts");
+
+        _ = commander.Register(hostCommands.CheckActiveHosts, (HelpText)"Checks the status of known hosts.", "status", "check");
+    }
+
+    public void ReadInput()
+    {
+        while (!exit)
+        {
+            Console.WriteLine();
+            Console.Write("> ");
+            Console.CursorVisible = true;
+
+            string input = Console.ReadLine()?.Trim() ?? string.Empty;
+            ExecuteInput(input);
+        }
+    }
+
+    public void ExecuteInput(string input)
+    {
+        Console.CursorVisible = false;
+        try
+        {
+            if (!commander.Execute(input, out _))
+            {
+                ConsoleExt.WriteLine("Unknown command! Use `help` to list all commands.", ConsoleColor.Red);
+            }
+        }
+        catch (Exception ex)
+        {
+            ConsoleExt.WriteLine($"An unexpected error occurred! {ex}", ConsoleColor.Red);
+        }
+    }
+}

HyperbolicDownloader/LogCommands.cs

@@ -0,0 +1,102 @@
+using CuteUtils.Misc;
+
+using HyperbolicDownloaderApi.Managment;
+
+using System.Net;
+
+namespace HyperbolicDownloader;
+
+internal class LogCommands
+{
+    private bool debug = false;
+
+    public void Log(bool debug)
+    {
+        this.debug = debug;
+
+        Console.Clear();
+
+        if (debug)
+        {
+            Console.WriteLine("Debug log opened");
+        }
+        else
+        {
+            Console.WriteLine("Log opened");
+        }
+
+        ApiManager.OnNotificationMessageRecived += OnNotificationMessageRecived;
+
+        char c = ' ';
+
+        do
+        {
+            if (c != '\0')
+            {
+                Console.WriteLine("Press 'q' to exit");
+            }
+            c = Console.ReadKey(true).KeyChar;
+        } while (c != 'q');
+
+        ApiManager.OnNotificationMessageRecived -= OnNotificationMessageRecived;
+
+        Console.Clear();
+        Console.ResetColor();
+
+        Console.WriteLine("Log closed");
+    }
+
+    private void OnNotificationMessageRecived(object? sender, NotificationMessageEventArgs e)
+    {
+        if (e.NotificationMessageType == NotificationMessageType.Log || (debug && e.NotificationMessageType == NotificationMessageType.Debug))
+        {
+            lock (Console.Out)
+            {
+                if (e.Message?.Contains('>') == true && IPAddress.TryParse(e.Message[..e.Message.IndexOf('>')].Trim(), out IPAddress? ipAddress))
+                {
+                    ConsoleExt.Write($"[{DateTime.Now}] ", ConsoleColor.Gray);
+
+                    if (e.NotificationMessageType == NotificationMessageType.Debug)
+                    {
+                        ConsoleExt.Write("[DEBUG] ", ConsoleColor.DarkYellow);
+                    }
+
+                    byte[] ipAddressBytes = ipAddress.GetAddressBytes();
+
+                    Array.Resize(ref ipAddressBytes, 8);
+
+                    ConsoleColor consoleColor = (BitConverter.ToInt64(ipAddressBytes) % 12) switch
+                    {
+                        0 => ConsoleColor.Red,
+                        1 => ConsoleColor.Green,
+                        2 => ConsoleColor.Yellow,
+                        3 => ConsoleColor.Blue,
+                        4 => ConsoleColor.Magenta,
+                        5 => ConsoleColor.Cyan,
+                        6 => ConsoleColor.DarkRed,
+                        7 => ConsoleColor.DarkGreen,
+                        8 => ConsoleColor.DarkYellow,
+                        9 => ConsoleColor.DarkBlue,
+                        10 => ConsoleColor.DarkMagenta,
+                        11 => ConsoleColor.DarkCyan,
+                        _ => ConsoleColor.White
+                    };
+
+                    ConsoleExt.Write(e.Message[..e.Message.IndexOf('>')], consoleColor);
+                    Console.Write(e.Message[e.Message.IndexOf('>')..]);
+                }
+                else
+                {
+                    ConsoleExt.Write($"[{DateTime.Now}] ", ConsoleColor.Gray);
+
+                    if (e.NotificationMessageType == NotificationMessageType.Debug)
+                    {
+                        ConsoleExt.Write("[DEBUG] ", ConsoleColor.DarkYellow);
+                    }
+
+                    Console.Write(e.Message);
+                }
+            }
+        }
+    }
+}

HyperbolicDownloader/Networking/BroadcastRecivedEventArgs.cs

@@ -1,15 +0,0 @@
-using System.Net;
-
-namespace HyperbolicDownloader.Networking;
-
-internal class BroadcastRecivedEventArgs : EventArgs
-{
-    public BroadcastRecivedEventArgs(IPEndPoint iPEndPoint, string message)
-    {
-        IPEndPoint = iPEndPoint;
-        Message = message;
-    }
-
-    public IPEndPoint IPEndPoint { get; }
-    public string Message { get; }
-}

HyperbolicDownloader/Networking/DataContainer.cs

@@ -1,14 +0,0 @@
-namespace HyperbolicDownloader
-{
-    internal class DataContainer
-    {
-        public string EventName { get; set; }
-        public string JsonData { get; set; }
-
-        public DataContainer(string eventName, string jsonData)
-        {
-            JsonData = jsonData;
-            EventName = eventName;
-        }
-    }
-}

HyperbolicDownloader/Networking/HostsManager.cs

@@ -1,109 +0,0 @@
-using HyperbolicDownloader.Networking;
-
-using Stone_Red_Utilities.ConsoleExtentions;
-
-using System.Net.Sockets;
-using System.Text.Json;
-
-namespace HyperbolicDownloader;
-
-internal class HostsManager
-{
-    private List<NetworkSocket> hosts = new List<NetworkSocket>();
-    public int Count => hosts.Count;
-
-    public void AddRange(IEnumerable<NetworkSocket> hosts)
-    {
-        foreach (NetworkSocket host in hosts)
-        {
-            if (!Contains(host))
-            {
-                this.hosts.Add(host);
-            }
-        }
-
-        SaveHosts();
-    }
-
-    public void Add(NetworkSocket host)
-    {
-        if (!Contains(host))
-        {
-            hosts.Add(host);
-        }
-        SaveHosts();
-    }
-
-    public void Remove(NetworkSocket host, bool forceRemove = false)
-    {
-        if (DateTime.Now - host.LastActive >= new TimeSpan(24, 0, 0) || forceRemove)
-        {
-            hosts.RemoveAll(x => x.IPAddress == host.IPAddress && x.Port == host.Port);
-        }
-        SaveHosts();
-    }
-
-    public bool Contains(NetworkSocket host)
-    {
-        return hosts.Any(x => x.IPAddress == host.IPAddress && x.Port == host.Port);
-    }
-
-    public int CheckHostsActivity()
-    {
-        List<NetworkSocket> hostsToRemove = new List<NetworkSocket>();
-        int activeHostsCount = 0;
-        foreach (NetworkSocket host in hosts)
-        {
-            ConsoleExt.Write($"{host.IPAddress}:{host.Port} > ???", ConsoleColor.DarkYellow);
-            using TcpClient tcpClient = new TcpClient();
-
-            try
-            {
-                tcpClient.ConnectAsync(host.IPAddress, host.Port).Wait(1000);
-                Console.CursorLeft = 0;
-                if (tcpClient.Connected)
-                {
-                    ConsoleExt.WriteLine($"{host.IPAddress}:{host.Port} > Active", ConsoleColor.Green);
-                    host.LastActive = DateTime.Now;
-                    activeHostsCount++;
-                }
-                else
-                {
-                    if (DateTime.Now - host.LastActive >= new TimeSpan(24, 0, 0))
-                    {
-                        hostsToRemove.Add(host);
-                    }
-                    ConsoleExt.WriteLine($"{host.IPAddress}:{host.Port} > Inactive", ConsoleColor.Red);
-                }
-            }
-            catch
-            {
-                if (DateTime.Now - host.LastActive >= new TimeSpan(24, 0, 0))
-                {
-                    hostsToRemove.Add(host);
-                }
-                Console.CursorLeft = 0;
-                ConsoleExt.WriteLine($"{host.IPAddress}:{host.Port} > Inactive", ConsoleColor.Red);
-            }
-        }
-
-        foreach (NetworkSocket host in hostsToRemove)
-        {
-            hosts.Remove(host);
-        }
-
-        SaveHosts();
-        return activeHostsCount;
-    }
-
-    public List<NetworkSocket> ToList()
-    {
-        return hosts.ToList();
-    }
-
-    public void SaveHosts()
-    {
-        hosts = hosts.OrderByDescending(h => h.LastActive).ToList();
-        File.WriteAllText(Program.HostsFilePath, JsonSerializer.Serialize(hosts));
-    }
-}

HyperbolicDownloader/Networking/MessageRecivedEventArgs.cs

@@ -1,34 +0,0 @@
-using System.Net;
-using System.Net.Sockets;
-using System.Text;
-using System.Text.Json;
-
-namespace HyperbolicDownloader
-{
-    internal class MessageRecivedEventArgs<T> : EventArgs
-    {
-        private readonly NetworkStream networkStream;
-
-        public MessageRecivedEventArgs(NetworkStream networkStream, IPAddress ipAddress, T data)
-        {
-            this.networkStream = networkStream;
-            Data = data;
-            IpAddress = ipAddress;
-        }
-
-        public T Data { get; set; }
-
-        public IPAddress IpAddress { get; set; }
-
-        public async Task SendResponseAsync(object response)
-        {
-            byte[] bytesToSend = Encoding.ASCII.GetBytes(JsonSerializer.Serialize(response));
-            await networkStream.WriteAsync(bytesToSend);
-        }
-
-        public void SendResponse(object response)
-        {
-            SendResponseAsync(response).GetAwaiter().GetResult();
-        }
-    }
-}

HyperbolicDownloader/Networking/NetworkClient.cs

@@ -1,204 +0,0 @@
-using HyperbolicDownloader.FileProcessing;
-
-using System.Diagnostics;
-using System.Net;
-using System.Net.Sockets;
-using System.Text;
-using System.Text.Json;
-
-namespace HyperbolicDownloader.Networking
-{
-    internal class NetworkClient
-    {
-        public bool IsListening { get; private set; } = false;
-
-        private TcpListener? tcpListener;
-        private readonly FilesManager filesManager;
-        private readonly Dictionary<string, (Type type, Delegate method)> events = new();
-
-        public NetworkClient(FilesManager filesManager)
-        {
-            this.filesManager = filesManager;
-        }
-
-        public static async Task<T?> SendAsync<T>(IPAddress remoteIp, int remotePort, string eventName, object data)
-        {
-            if (remoteIp is null)
-            {
-                throw new ArgumentNullException(nameof(remoteIp));
-            }
-
-            TcpClient client = new TcpClient();
-
-            await client.ConnectAsync(remoteIp, remotePort);
-
-            NetworkStream nwStream = client.GetStream();
-
-            string stringData = JsonSerializer.Serialize(new DataContainer(eventName, JsonSerializer.Serialize(data)));
-            byte[] bytesToSend = Encoding.ASCII.GetBytes(stringData);
-
-            await nwStream.WriteAsync(bytesToSend);
-
-            byte[] bytesToRead = new byte[client.ReceiveBufferSize];
-            int bytesRead = await nwStream.ReadAsync(bytesToRead.AsMemory(0, client.ReceiveBufferSize));
-            string response = Encoding.ASCII.GetString(bytesToRead, 0, bytesRead);
-
-            client.Close();
-
-            if (string.IsNullOrWhiteSpace(response))
-            {
-                return default;
-            }
-            else
-            {
-                return JsonSerializer.Deserialize<T>(response);
-            }
-        }
-
-        public static async Task SendAsync(IPAddress remoteIp, int remotePort, string eventName, object data)
-        {
-            if (remoteIp is null)
-            {
-                throw new ArgumentNullException(nameof(remoteIp));
-            }
-
-            TcpClient client = new TcpClient();
-
-            await client.ConnectAsync(remoteIp, remotePort);
-
-            NetworkStream nwStream = client.GetStream();
-
-            string stringData = JsonSerializer.Serialize(new DataContainer(eventName, JsonSerializer.Serialize(data)));
-            byte[] bytesToSend = Encoding.ASCII.GetBytes(stringData);
-
-            await nwStream.WriteAsync(bytesToSend);
-
-            client.Close();
-        }
-
-        public static T? Send<T>(IPAddress remoteIp, int remotePort, string eventName, object data)
-        {
-            return SendAsync<T>(remoteIp, remotePort, eventName, data).GetAwaiter().GetResult();
-        }
-
-        public static void Send(IPAddress remoteIp, int remotePort, string eventName, object data)
-        {
-            SendAsync(remoteIp, remotePort, eventName, data).GetAwaiter().GetResult();
-        }
-
-        public void StartListening(int port)
-        {
-            if (IsListening)
-            {
-                throw new InvalidOperationException("Already listening!");
-            }
-
-            tcpListener = new TcpListener(IPAddress.Any, port);
-
-            tcpListener.Start();
-            IsListening = true;
-
-            Task.Run(async () =>
-            {
-                while (IsListening)
-                {
-                    try
-                    {
-                        TcpClient client = tcpListener.AcceptTcpClient();
-                        NetworkStream nwStream = client.GetStream();
-                        byte[] buffer = new byte[client.ReceiveBufferSize];
-
-                        int bytesRead = await nwStream.ReadAsync(buffer.AsMemory(0, client.ReceiveBufferSize));
-
-                        string dataReceived = Encoding.ASCII.GetString(buffer, 0, bytesRead);
-
-                        if (dataReceived.StartsWith("Download"))
-                        {
-                            _ = Upload(client, dataReceived[8..]);
-                            continue;
-                        }
-                        if (string.IsNullOrWhiteSpace(dataReceived))
-                        {
-                            client.Close();
-                            continue;
-                        }
-
-                        DataContainer? dataContainer = JsonSerializer.Deserialize<DataContainer>(dataReceived);
-
-                        if (dataContainer is not null && events.ContainsKey(dataContainer.EventName))
-                        {
-                            (Type type, Delegate method) = events[dataContainer.EventName];
-
-                            Type eventArgsType = typeof(MessageRecivedEventArgs<>).MakeGenericType(type);
-
-                            object? eventArgs = Activator.CreateInstance(
-                                eventArgsType,
-                                nwStream,
-                                (client.Client.RemoteEndPoint as IPEndPoint)?.Address,
-                                JsonSerializer.Deserialize(dataContainer.JsonData, type));
-
-                            method?.DynamicInvoke(this, eventArgs);
-                        }
-
-                        client.Close();
-                    }
-                    catch (SocketException ex)
-                    {
-                        if (ex.SocketErrorCode != SocketError.Interrupted)
-                        {
-                            throw;
-                        }
-                    }
-                }
-                tcpListener.Stop();
-            });
-        }
-
-        private async Task Upload(TcpClient client, string hash)
-        {
-            try
-            {
-                byte[] bytesToSend;
-                hash = hash.Trim();
-                NetworkStream nwStream = client.GetStream();
-                client.SendBufferSize = 64000;
-                if (filesManager.TryGet(hash, out PrivateHyperFileInfo? hyperFileInfo) && File.Exists(hyperFileInfo?.FilePath))
-                {
-                    FileInfo fileInfo = new FileInfo(hyperFileInfo.FilePath);
-
-                    bytesToSend = Encoding.ASCII.GetBytes($"{fileInfo.Length}/{Path.GetFileName(hyperFileInfo.FilePath)}");
-                    await nwStream.WriteAsync(bytesToSend);
-
-                    foreach (byte[]? chunk in FileCompressor.ReadChunks(hyperFileInfo.FilePath, 64000))
-                    {
-                        if (chunk is not null)
-                        {
-                            await nwStream.WriteAsync(chunk);
-                        }
-                    }
-                }
-                else
-                {
-                    bytesToSend = Encoding.ASCII.GetBytes("File not found!");
-                    await nwStream.WriteAsync(bytesToSend);
-                }
-                client.Close();
-            }
-            catch (Exception ex)
-            {
-                Debug.WriteLine(ex);
-            }
-        }
-
-        public void StopListening()
-        {
-            tcpListener?.Stop();
-            IsListening = false;
-        }
-
-        public void ListenTo<T>(string eventName, EventHandler<MessageRecivedEventArgs<T>> eventHandler)
-        {
-            events.Add(eventName, (typeof(T), eventHandler));
-        }
-    }
-}

HyperbolicDownloader/Networking/NetworkSocket.cs

@@ -1,15 +0,0 @@
-namespace HyperbolicDownloader.Networking;
-
-internal class NetworkSocket
-{
-    public string IPAddress { get; set; }
-    public int Port { get; set; }
-    public DateTime LastActive { get; set; }
-
-    public NetworkSocket(string ipAddress, int port, DateTime lastActive)
-    {
-        IPAddress = ipAddress;
-        Port = port;
-        LastActive = lastActive;
-    }
-}

HyperbolicDownloader/Program.cs

@@ -1,14 +1,9 @@
-using HyperbolicDownloader.FileProcessing;
+using CuteUtils.Misc;
-using HyperbolicDownloader.Networking;
-using HyperbolicDownloader.UserInterface;
 
-using Open.Nat;
+using HyperbolicDownloaderApi.FileProcessing;
+using HyperbolicDownloaderApi.Managment;
+using HyperbolicDownloaderApi.Networking;
 
-using Stone_Red_Utilities.ConsoleExtentions;
-
-using System.Diagnostics;
-using System.Net;
-using System.Net.Sockets;
 using System.Reflection;
 using System.Text.Json;
 
@@ -16,261 +11,123 @@ namespace HyperbolicDownloader;
 
 internal static class Program
 {
-    public const int BroadcastPort = 2155;
+    private static readonly ApiManager apiManager = new ApiManager();
-
-    public static string BasePath { get; } = Path.GetDirectoryName(Assembly.GetEntryAssembly()!.Location) ?? string.Empty;
-    public static string HostsFilePath { get; } = Path.Combine(BasePath, "Hosts.json");
-    public static string FilesInfoPath { get; } = Path.Combine(BasePath, "Files.json");
-
-    public static int PublicPort { get; private set; }
-    public static int PrivatePort { get; } = 3055;
-
-    public static IPAddress? PublicIpAddress => device?.GetExternalIPAsync().GetAwaiter().GetResult();
-
-    private static NatDevice? device;
-    private static Mapping? portMapping;
-    private static readonly HostsManager hostsManager = new();
-    private static readonly FilesManager filesManager = new();
-    private static readonly NetworkClient networkClient = new(filesManager);
-    private static readonly Random random = new();
 
     private static async Task Main(string[] args)
     {
-        Console.CancelKeyPress += Console_CancelKeyPress;
+        Console.CancelKeyPress += (_, _) => Close();
         Console.CursorVisible = false;
 
-        if (File.Exists(HostsFilePath))
+        ApiManager.OnNotificationMessageRecived += ApiManager_OnNotificationMessageRecived;
+
+        if (!Directory.Exists(ApiConfiguration.BasePath))
         {
-            string hostsJson = await File.ReadAllTextAsync(HostsFilePath);
+            _ = Directory.CreateDirectory(ApiConfiguration.BasePath);
-            hostsManager.AddRange(JsonSerializer.Deserialize<List<NetworkSocket>>(hostsJson) ?? new());
         }
 
-        if (File.Exists(FilesInfoPath))
+        if (File.Exists(ApiConfiguration.HostsFilePath))
         {
-            string filesJson = await File.ReadAllTextAsync(FilesInfoPath);
+            string hostsJson = await File.ReadAllTextAsync(ApiConfiguration.HostsFilePath);
-            filesManager.AddRange(JsonSerializer.Deserialize<List<PrivateHyperFileInfo>>(filesJson) ?? new());
+            _ = apiManager.HostsManager.AddRange(JsonSerializer.Deserialize<List<NetworkSocket>>(hostsJson) ?? []);
         }
 
-        InputHandler inputHandler = new InputHandler(hostsManager, filesManager);
+        if (File.Exists(ApiConfiguration.FilesInfoPath))
+        {
+            string filesJson = await File.ReadAllTextAsync(ApiConfiguration.FilesInfoPath);
+            apiManager.FilesManager.AddRange(JsonSerializer.Deserialize<List<PrivateHyperFileInfo>>(filesJson) ?? []);
+        }
+
+        if (File.Exists(ApiConfiguration.DirectoriesInfoPath))
+        {
+            string directoriesJson = await File.ReadAllTextAsync(ApiConfiguration.DirectoriesInfoPath);
+            apiManager.DirectoryWatcher.AddRange(JsonSerializer.Deserialize<List<string>>(directoriesJson) ?? []);
+        }
+
+        Console.WriteLine($"HyperbolicDownloader - {Assembly.GetExecutingAssembly().GetName().Version}");
+        ConsoleExt.WriteLine("https://github.com/Stone-Red-Code/HyperbolicDownloader", ConsoleColor.Blue);
+        Console.WriteLine();
+
+        InputHandler inputHandler = new InputHandler(apiManager.HostsManager, apiManager.FilesManager, apiManager.DirectoryWatcher);
 
         if (args.Length > 0 && File.Exists(args[0]))
         {
-            UserInterface.Commands.DownloadCommands downloadCommands = new UserInterface.Commands.DownloadCommands(hostsManager, filesManager);
+            HyperbolicDownloaderApi.Commands.DownloadCommands downloadCommands = new HyperbolicDownloaderApi.Commands.DownloadCommands(apiManager.HostsManager, apiManager.FilesManager);
             downloadCommands.GetFileFrom(args[0]);
-            Console.WriteLine("Do you want to continue using this instance? [y/N]");
+            _ = Console.ReadLine();
-            if (char.ToLower(Console.ReadKey().KeyChar) != 'y')
+            return;
-            {
+        }
-                return;
+        else if (args.Length > 0)
-            }
+        {
+            ConsoleExt.WriteLine("Warning! You are using command line arguments, which can lead to unexpected behavior with some commands.", ConsoleColor.Yellow);
             Console.WriteLine();
-        }
+            inputHandler.ExecuteInput(string.Join(' ', args));
-
-        Console.WriteLine("Searching for a UPnP/NAT-PMP device...");
-        _ = await OpenPorts();
-
-        ConsoleExt.WriteLine($"The private IP address is: {NetworkUtilities.GetIP4Adress()} ", ConsoleColor.Green);
-        ConsoleExt.WriteLine($"The private port is: {PrivatePort}", ConsoleColor.Green);
-
-        Console.WriteLine("Starting TCP listener...");
-
-        try
-        {
-            networkClient.ListenTo<NetworkSocket>("GetHostsList", GetHostList);
-            networkClient.ListenTo<List<NetworkSocket>>("DiscoverAnswer", DiscoverAnswer);
-            networkClient.ListenTo<string>("Message", ReciveMessage);
-            networkClient.ListenTo<string>("HasFile", HasFile);
-            networkClient.StartListening(PrivatePort);
-        }
-        catch (SocketException ex)
-        {
-            ConsoleExt.WriteLine($"An error occurred while starting the TCP listener! Error message: {ex.Message}", ConsoleColor.Red); // net stop hns && net start hns
-            Console.ReadKey();
             return;
         }
 
-        BroadcastClient broadcastClient = new BroadcastClient();
+        await Initialize();
 
-        Console.WriteLine("Running local discovery routine...");
+        inputHandler.ReadInput();
-        BroadcastClient.Send(BroadcastPort, PrivatePort.ToString());
+        Close();
-        await Task.Delay(3000);
+    }
+
+    private static async Task Initialize()
+    {
+        apiManager.DirectoryWatcher.Start();
+
+        Console.WriteLine("Searching for a UPnP/NAT-PMP device...");
+        _ = await ApiManager.OpenPorts();
+
+        ConsoleExt.WriteLine($"The private IP address is: {NetworkUtilities.GetIP4Adress()} ", ConsoleColor.Green);
+        ConsoleExt.WriteLine($"The private port is: {ApiConfiguration.PrivatePort}", ConsoleColor.Green);
+
+        Console.WriteLine("Starting TCP listener...");
+        if (!apiManager.StartTcpListener())
+        {
+            _ = Console.ReadLine();
+            Environment.Exit(-1);
+        }
+
+        Console.WriteLine("Starting UDP listener...");
+        if (!apiManager.StartBroadcastListener())
+        {
+            _ = Console.ReadLine();
+            Environment.Exit(-2);
+        }
 
         int activeHostsCount = 0;
-        if (hostsManager.Count > 0)
+        if (apiManager.HostsManager.Count > 0)
         {
             Console.WriteLine("Checking if hosts are active...");
-            activeHostsCount = hostsManager.CheckHostsActivity();
+            activeHostsCount = apiManager.HostsManager.CheckHostsActivity();
         }
 
         if (activeHostsCount == 0)
         {
             ConsoleExt.WriteLine("No active hosts found!", ConsoleColor.Red);
-            ConsoleExt.WriteLine("Use 'add host xxx.xxx.xxx.xxx:yyyy' to add a new host.", ConsoleColor.Red);
+            ConsoleExt.WriteLine("Use 'add host <ip address>:<port>' to add a new host or use 'discover' to find hosts in the local network.", ConsoleColor.Red);
         }
 
-        Console.WriteLine($"{hostsManager.Count} known host(s).");
+        Console.WriteLine($"{apiManager.HostsManager.Count} known host(s).");
         Console.WriteLine($"{activeHostsCount} active host(s).");
-        Console.WriteLine("Starting broadcast listener...");
-        broadcastClient.StartListening(BroadcastPort);
-        broadcastClient.OnBroadcastRecived += BroadcastClient_OnBroadcastRecived;
-        ConsoleExt.WriteLine("Done", ConsoleColor.Green);
 
-        inputHandler.ReadInput();
+        ConsoleExt.WriteLine("Ready", ConsoleColor.Green);
-        ClosePorts();
     }
 
-    private static async void BroadcastClient_OnBroadcastRecived(object? sender, BroadcastRecivedEventArgs recivedEventArgs)
+    private static void ApiManager_OnNotificationMessageRecived(object? sender, NotificationMessageEventArgs e)
     {
-        Debug.WriteLine($"Received broadcast \"{recivedEventArgs.Message}\" from {recivedEventArgs.IPEndPoint.Address}");
+        switch (e.NotificationMessageType)
-        List<NetworkSocket> hostsToSend = hostsManager.ToList();
-
-        NetworkSocket? localSocket = GetLocalSocket();
-
-        if (localSocket is null)
         {
-            return;
+            case NotificationMessageType.Info: Console.Write(e.Message); break;
-        }
+            case NotificationMessageType.Success: ConsoleExt.Write(e.Message, ConsoleColor.Green); break;
-
+            case NotificationMessageType.Warning: ConsoleExt.Write(e.Message, ConsoleColor.DarkYellow); break;
-        hostsToSend.RemoveAll(x => x.IPAddress == recivedEventArgs.IPEndPoint.Address.ToString());
+            case NotificationMessageType.Error: ConsoleExt.Write(e.Message, ConsoleColor.Red); break;
-        hostsToSend.Add(localSocket);
-
-        bool success = int.TryParse(recivedEventArgs.Message, out int remotePort);
-
-        if (success)
-        {
-            hostsManager.Add(new NetworkSocket(recivedEventArgs.IPEndPoint.Address.ToString(), remotePort, DateTime.Now));
-            try
-            {
-                await NetworkClient.SendAsync(recivedEventArgs.IPEndPoint.Address, remotePort, "DiscoverAnswer", hostsToSend);
-            }
-            catch (SocketException ex)
-            {
-                Debug.WriteLine(ex);
-            }
         }
     }
 
-    private static void DiscoverAnswer(object? sender, MessageRecivedEventArgs<List<NetworkSocket>> recivedEventArgs)
+    private static void Close()
     {
-        Console.WriteLine($"Received answer from {recivedEventArgs.IpAddress}. Returned {recivedEventArgs.Data.Count} host(s).");
+        ApiManager.ClosePorts();
-        hostsManager.AddRange(recivedEventArgs.Data);
+        apiManager.HostsManager.SaveHosts();
-    }
-
-    private static void ReciveMessage(object? sender, MessageRecivedEventArgs<string> recivedEventArgs)
-    {
-        Console.WriteLine($"Received \"{recivedEventArgs.Data}\" from {recivedEventArgs.IpAddress}.");
-    }
-
-    private static async void GetHostList(object? sender, MessageRecivedEventArgs<NetworkSocket> recivedEventArgs)
-    {
-        List<NetworkSocket> hostsToSend = hostsManager.ToList();
-
-        NetworkSocket? localSocket = GetLocalSocket();
-
-        if (localSocket is null)
-        {
-            return;
-        }
-
-        hostsToSend.RemoveAll(x => x.IPAddress == recivedEventArgs.IpAddress.ToString());
-        hostsToSend.Add(localSocket);
-
-        if (recivedEventArgs.Data.Port != 0)
-        {
-            hostsManager.Add(recivedEventArgs.Data);
-        }
-
-        await recivedEventArgs.SendResponseAsync(hostsToSend);
-    }
-
-    private static async void HasFile(object? sender, MessageRecivedEventArgs<string> recivedEventArgs)
-    {
-        await recivedEventArgs.SendResponseAsync(filesManager.Contains(recivedEventArgs.Data));
-    }
-
-    public static async Task<bool> OpenPorts()
-    {
-        try
-        {
-            PublicPort = random.Next(1000, 6000);
-
-            NatDiscoverer? discoverer = new NatDiscoverer();
-            device = await discoverer.DiscoverDeviceAsync();
-
-            IPAddress? ip = await device.GetExternalIPAsync();
-            ConsoleExt.WriteLine($"The public IP address is: {ip} ", ConsoleColor.Green);
-
-            portMapping = new Mapping(Protocol.Tcp, PrivatePort, PublicPort, "HyperbolicDowloader");
-
-            await device.CreatePortMapAsync(portMapping);
-
-            ConsoleExt.WriteLine($"The public port is: {PublicPort}", ConsoleColor.Green);
-            return true;
-        }
-        catch (NatDeviceNotFoundException)
-        {
-            ConsoleExt.WriteLine($"Could not find a UPnP or NAT-PMP device!", ConsoleColor.Red);
-            return false;
-        }
-        catch (MappingException ex)
-        {
-            ConsoleExt.WriteLine($"An error occurred while mapping the private port ({PrivatePort}) to the public port ({PublicPort})! Error message: {ex.Message}", ConsoleColor.Red);
-            return false;
-        }
-    }
-
-    private static void ClosePorts()
-    {
-        Console.WriteLine("Closing ports...");
-        if (device is not null)
-        {
-            try
-            {
-                IEnumerable<Mapping>? mappings = device.GetAllMappingsAsync().GetAwaiter().GetResult();
-                foreach (Mapping? mapping in mappings)
-                {
-                    if (mapping.Description.Contains("HyperbolicDowloader") && mapping.PrivateIP.ToString() == portMapping?.PrivateIP.ToString())
-                    {
-                        device.DeletePortMapAsync(mapping).GetAwaiter().GetResult();
-                    }
-                }
-            }
-            catch (Exception ex)
-            {
-                Console.WriteLine(ex);
-            }
-        }
-
-        ConsoleExt.WriteLine("Ports closed!", ConsoleColor.DarkYellow);
         Environment.Exit(0);
     }
-
-    private static void Console_CancelKeyPress(object? sender, ConsoleCancelEventArgs e)
-    {
-        ClosePorts();
-        hostsManager.SaveHosts();
-    }
-
-    public static NetworkSocket? GetLocalSocket()
-    {
-        int port = PublicPort;
-        string? ipAddress = null;
-
-        if (device is not null)
-        {
-            ipAddress = (device.GetExternalIPAsync()).GetAwaiter().GetResult()?.ToString();
-        }
-
-        if (ipAddress is null || ipAddress == "0.0.0.0")
-        {
-            ipAddress = NetworkUtilities.GetIP4Adress()?.ToString();
-            port = PrivatePort;
-        }
-
-        if (ipAddress is null)
-        {
-            return null;
-        }
-
-        return new NetworkSocket(ipAddress, port, DateTime.Now);
-    }
 }

HyperbolicDownloader/UserInterface/Commands/ClientCommands.cs

@@ -1,21 +0,0 @@
-using HyperbolicDownloader.Networking;
-
-using Stone_Red_Utilities.ConsoleExtentions;
-
-namespace HyperbolicDownloader.UserInterface.Commands;
-
-internal class ClientCommands
-{
-    public void ShowInfo(string _)
-    {
-        if (Program.PublicIpAddress is not null)
-        {
-            ConsoleExt.WriteLine($"The public IP address is: {Program.PublicIpAddress}", ConsoleColor.Green);
-            ConsoleExt.WriteLine($"The public port is: {Program.PublicPort}", ConsoleColor.Green);
-            Console.WriteLine();
-        }
-
-        ConsoleExt.WriteLine($"The private IP address is: {NetworkUtilities.GetIP4Adress()}", ConsoleColor.Green);
-        ConsoleExt.WriteLine($"The private port is: {Program.PrivatePort}", ConsoleColor.Green);
-    }
-}

HyperbolicDownloader/UserInterface/Commands/DownloadCommands.cs

@@ -1,237 +0,0 @@
-using HyperbolicDownloader.FileProcessing;
-using HyperbolicDownloader.Networking;
-
-using Stone_Red_Utilities.ConsoleExtentions;
-using Stone_Red_Utilities.StringExtentions;
-
-using System.Diagnostics;
-using System.Net;
-using System.Net.Sockets;
-using System.Text;
-using System.Text.Json;
-
-namespace HyperbolicDownloader.UserInterface.Commands;
-
-internal class DownloadCommands
-{
-    private readonly HostsManager hostsManager;
-    private readonly FilesManager filesManager;
-
-    public DownloadCommands(HostsManager hostsManager, FilesManager filesManager)
-    {
-        this.hostsManager = hostsManager;
-        this.filesManager = filesManager;
-    }
-
-    public void GetFileFrom(string path)
-    {
-        if (string.IsNullOrWhiteSpace(path))
-        {
-            ConsoleExt.WriteLine("Path is empty!", ConsoleColor.Red);
-            return;
-        }
-
-        string fullPath = Path.GetFullPath(path);
-
-        if (!File.Exists(fullPath))
-        {
-            ConsoleExt.WriteLine("Invalid file path!", ConsoleColor.Red);
-        }
-
-        string json = File.ReadAllText(fullPath);
-
-        PublicHyperFileInfo? publicHyperFileInfo = JsonSerializer.Deserialize<PublicHyperFileInfo>(json);
-        if (publicHyperFileInfo == null)
-        {
-            ConsoleExt.WriteLine("Parsing file failed!", ConsoleColor.Red);
-            return;
-        }
-
-        hostsManager.AddRange(publicHyperFileInfo.Hosts);
-        GetFile(publicHyperFileInfo.Hash);
-    }
-
-    public void GetFile(string hash)
-    {
-        if (string.IsNullOrEmpty(hash))
-        {
-            ConsoleExt.WriteLine("No hash value specified!", ConsoleColor.Red);
-            return;
-        }
-
-        hash = hash.Trim().ToLower();
-
-        foreach (NetworkSocket host in hostsManager.ToList())
-        {
-            bool validIpAdress = IPAddress.TryParse(host.IPAddress, out IPAddress? ipAddress);
-
-            if (!validIpAdress)
-            {
-                hostsManager.Remove(host, true);
-                continue;
-            }
-
-            ConsoleExt.Write($"{host.IPAddress}:{host.Port} > ???", ConsoleColor.DarkYellow);
-
-            Console.CursorLeft = 0;
-
-            Task<bool> sendTask = NetworkClient.SendAsync<bool>(ipAddress!, host.Port, "HasFile", hash);
-
-            _ = sendTask.Wait(1000);
-
-            if (!sendTask.IsCompletedSuccessfully)
-            {
-                Console.CursorLeft = 0;
-                ConsoleExt.WriteLine($"{host.IPAddress}:{host.Port} > Inactive", ConsoleColor.Red);
-
-                hostsManager.Remove(host);
-                continue;
-            }
-            else if (!sendTask.Result)
-            {
-                host.LastActive = DateTime.Now;
-                ConsoleExt.WriteLine($"{host.IPAddress}:{host.Port} > Does not have the requested file", ConsoleColor.Red);
-                continue;
-            }
-
-            host.LastActive = DateTime.Now;
-
-            ConsoleExt.WriteLine($"{host.IPAddress}:{host.Port} > Has the requested file", ConsoleColor.Green);
-            Console.WriteLine("Requesting file...");
-
-            using TcpClient tcpClient = new TcpClient();
-            tcpClient.Connect(ipAddress!, host.Port);
-            tcpClient.ReceiveBufferSize = 64000;
-
-            NetworkStream nwStream = tcpClient.GetStream();
-            byte[] buffer = new byte[tcpClient.ReceiveBufferSize];
-            byte[] reciveBuffer = new byte[64000];
-
-            byte[] bytesToSend = Encoding.ASCII.GetBytes($"Download {hash}");
-            nwStream.Write(bytesToSend);
-            nwStream.ReadTimeout = 30000;
-
-            int bytesRead;
-            try
-            {
-                bytesRead = nwStream.Read(buffer, 0, tcpClient.ReceiveBufferSize);
-            }
-            catch (IOException)
-            {
-                Console.WriteLine();
-                ConsoleExt.WriteLine("Lost connection to other host!", ConsoleColor.Red);
-                continue;
-            }
-
-            string dataReceived = Encoding.ASCII.GetString(buffer, 0, bytesRead);
-
-            string[] parts = dataReceived.Split('/');
-
-            if (parts.Length == 2) //If received data does not contain 2 parts -> error
-            {
-                bool validFileSize = int.TryParse(parts[0], out int fileSize);
-
-                if (!validFileSize || fileSize <= 0)
-                {
-                    ConsoleExt.WriteLine("Invalid file size!", ConsoleColor.Red);
-                    continue;
-                }
-
-                string fileName = parts[1].ToFileName();
-                string directoryPath = Path.Combine(Program.BasePath, "Downloads");
-                string filePath = Path.Combine(directoryPath, fileName);
-
-                Console.WriteLine($"File name: {fileName}");
-                Console.WriteLine($"Starting download...");
-
-                int totalBytesRead = 0;
-
-                if (!Directory.Exists(directoryPath))
-                {
-                    Directory.CreateDirectory(directoryPath);
-                }
-
-                using FileStream? fileStream = new FileStream(filePath, FileMode.Create);
-
-                int bytesInOneSecond = 0;
-                int unitsPerSecond = 0;
-                string unit = "Kb";
-
-                Stopwatch stopWatch = new Stopwatch();
-                stopWatch.Start();
-                while (totalBytesRead < fileSize)
-                {
-                    try
-                    {
-                        bytesRead = nwStream.Read(reciveBuffer, 0, reciveBuffer.Length);
-                    }
-                    catch (IOException)
-                    {
-                        Console.WriteLine();
-                        ConsoleExt.WriteLine("Lost connection to other host!", ConsoleColor.Red);
-                        break;
-                    }
-
-                    bytesRead = Math.Min(bytesRead, fileSize - totalBytesRead);
-
-                    fileStream.Write(reciveBuffer, 0, bytesRead);
-                    totalBytesRead += bytesRead;
-
-                    bytesInOneSecond += bytesRead;
-
-                    if (stopWatch.ElapsedMilliseconds >= 1000)
-                    {
-                        unitsPerSecond = (unitsPerSecond + bytesInOneSecond) / 2;
-                        if (unitsPerSecond > 125000)
-                        {
-                            unitsPerSecond /= 125000;
-                            unit = "Mb";
-                        }
-                        else
-                        {
-                            unitsPerSecond /= 125;
-                            unit = "Kb";
-                        }
-                        bytesInOneSecond = 0;
-                        stopWatch.Restart();
-                    }
-
-                    Console.CursorLeft = 0;
-
-                    Console.Out.WriteAsync($"Downloading: {Math.Clamp(Math.Ceiling(100d / fileSize * totalBytesRead), 0, 100)}% {totalBytesRead / 1000}/{fileSize / 1000}KB [{unitsPerSecond}{unit}/s]    ");
-                }
-
-                fileStream.Close();
-
-                if (totalBytesRead < fileSize)
-                {
-                    continue;
-                }
-
-                Console.WriteLine();
-
-                Console.WriteLine("Validating file...");
-                if (FileValidator.ValidateHash(filePath, hash))
-                {
-                    _ = filesManager.TryAdd(filePath, out _, out _);
-                }
-                else
-                {
-                    ConsoleExt.WriteLine("Warning: File hash does not match! File might me corrupted or manipulated!", ConsoleColor.DarkYellow);
-                }
-
-                Console.WriteLine($"File saved at: {Path.GetFullPath(filePath)}");
-                ConsoleExt.WriteLine("Done", ConsoleColor.Green);
-                stopWatch.Stop();
-                hostsManager.SaveHosts();
-                return;
-            }
-            else
-            {
-                ConsoleExt.WriteLine(dataReceived, ConsoleColor.Red);
-            }
-        }
-        ConsoleExt.WriteLine("None of the available hosts have the requested file!", ConsoleColor.Red);
-        hostsManager.SaveHosts();
-    }
-}

HyperbolicDownloader/UserInterface/Commands/FileCommands.cs

@@ -1,187 +0,0 @@
-using HyperbolicDownloader.FileProcessing;
-using HyperbolicDownloader.Networking;
-
-using Stone_Red_Utilities.ConsoleExtentions;
-
-using System.Net;
-using System.Text.Json;
-
-namespace HyperbolicDownloader.UserInterface.Commands;
-
-internal class FileCommands
-{
-    private readonly HostsManager hostsManager;
-
-    private readonly FilesManager filesManager;
-
-    public FileCommands(HostsManager hostsManager, FilesManager filesManager)
-    {
-        this.hostsManager = hostsManager;
-        this.filesManager = filesManager;
-    }
-
-    public void AddFile(string path)
-    {
-        if (filesManager.TryAdd(path, out PrivateHyperFileInfo? fileInfo, out string? message))
-        {
-            ConsoleExt.WriteLine($"Added file: {fileInfo!.FilePath}", ConsoleColor.Green);
-            Console.WriteLine($"Hash: {fileInfo.Hash}");
-        }
-        else
-        {
-            ConsoleExt.WriteLine(message, ConsoleColor.Red);
-        }
-    }
-
-    public void RemoveFile(string hash)
-    {
-        hash = hash.Trim().ToLower();
-
-        if (filesManager.TryRemove(hash))
-        {
-            ConsoleExt.WriteLine($"Successfully removed file!", ConsoleColor.Green);
-        }
-        else
-        {
-            ConsoleExt.WriteLine("The file is not being tracked!", ConsoleColor.Red);
-        }
-    }
-
-    public void ListFiles(string _)
-    {
-        int index = 0;
-        List<PrivateHyperFileInfo> fileInfos = filesManager.ToList();
-
-        if (fileInfos.Count == 0)
-        {
-            ConsoleExt.WriteLine("No tracked files!", ConsoleColor.DarkYellow);
-            return;
-        }
-
-        foreach (PrivateHyperFileInfo fileInfo in fileInfos)
-        {
-            index++;
-            Console.WriteLine($"{index}) {fileInfo.FilePath}");
-            Console.WriteLine($"Hash: {fileInfo.Hash}");
-            Console.WriteLine();
-        }
-        Console.CursorTop--;
-    }
-
-    public void GenerateFileSingle(string hash)
-    {
-        string directoryPath = Path.Combine(Program.BasePath, "GeneratedFiles");
-        if (!Directory.Exists(directoryPath))
-        {
-            Directory.CreateDirectory(directoryPath);
-        }
-
-        hash = hash.Trim().ToLower();
-
-        if (!filesManager.TryGet(hash, out PrivateHyperFileInfo? localHyperFileInfo))
-        {
-            ConsoleExt.WriteLine("The file is not being tracked!", ConsoleColor.Red);
-            return;
-        }
-
-        string fileName = Path.GetFileName(localHyperFileInfo!.FilePath);
-        string filePath = Path.Combine(directoryPath, $"{fileName}.hyper");
-
-        PublicHyperFileInfo publicHyperFileInfo = new PublicHyperFileInfo(hash);
-
-        NetworkSocket? localHost = Program.GetLocalSocket();
-        if (localHost is null)
-        {
-            ConsoleExt.WriteLine("Network error!", ConsoleColor.Red);
-            return;
-        }
-
-        publicHyperFileInfo.Hosts.Add(localHost);
-
-        JsonSerializerOptions options = new JsonSerializerOptions { WriteIndented = true };
-        string json = JsonSerializer.Serialize(publicHyperFileInfo, options);
-
-        File.WriteAllText(filePath, json);
-
-        ConsoleExt.WriteLine("Done", ConsoleColor.Green);
-        Console.WriteLine($"File saved at: {Path.GetFullPath(filePath)}");
-    }
-
-    public void GenerateFileFull(string hash)
-    {
-        string directoryPath = Path.Combine(Program.BasePath, "GeneratedFiles");
-        if (!Directory.Exists(directoryPath))
-        {
-            Directory.CreateDirectory(directoryPath);
-        }
-
-        hash = hash.Trim().ToLower();
-
-        if (!filesManager.TryGet(hash, out PrivateHyperFileInfo? localHyperFileInfo))
-        {
-            ConsoleExt.WriteLine("The file is not being tracked!", ConsoleColor.Red);
-            return;
-        }
-
-        string fileName = Path.GetFileName(localHyperFileInfo!.FilePath);
-        string filePath = Path.Combine(directoryPath, $"{fileName}.hyper");
-
-        PublicHyperFileInfo publicHyperFileInfo = new PublicHyperFileInfo(hash);
-
-        NetworkSocket? localHost = Program.GetLocalSocket();
-        if (localHost is null)
-        {
-            ConsoleExt.WriteLine("Network error!", ConsoleColor.Red);
-            return;
-        }
-
-        foreach (NetworkSocket host in hostsManager.ToList())
-        {
-            bool validIpAdress = IPAddress.TryParse(host.IPAddress, out IPAddress? ipAddress);
-
-            if (!validIpAdress)
-            {
-                hostsManager.Remove(host, true);
-                continue;
-            }
-
-            ConsoleExt.Write($"{host.IPAddress}:{host.Port} > ???", ConsoleColor.DarkYellow);
-
-            Console.CursorLeft = 0;
-
-            Task<bool> sendTask = NetworkClient.SendAsync<bool>(ipAddress!, host.Port, "HasFile", hash);
-
-            _ = sendTask.Wait(1000);
-
-            if (!sendTask.IsCompletedSuccessfully)
-            {
-                Console.CursorLeft = 0;
-                ConsoleExt.WriteLine($"{host.IPAddress}:{host.Port} > Inactive", ConsoleColor.Red);
-
-                hostsManager.Remove(host);
-                continue;
-            }
-            else if (!sendTask.Result)
-            {
-                host.LastActive = DateTime.Now;
-                ConsoleExt.WriteLine($"{host.IPAddress}:{host.Port} > Does not have the requested file", ConsoleColor.Red);
-                continue;
-            }
-
-            host.LastActive = DateTime.Now;
-
-            ConsoleExt.WriteLine($"{host.IPAddress}:{host.Port} > Has the requested file", ConsoleColor.Green);
-            publicHyperFileInfo.Hosts.Add(host);
-        }
-
-        publicHyperFileInfo.Hosts.Add(localHost);
-
-        JsonSerializerOptions options = new JsonSerializerOptions { WriteIndented = true };
-        string json = JsonSerializer.Serialize(publicHyperFileInfo, options);
-
-        File.WriteAllText(filePath, json);
-
-        ConsoleExt.WriteLine("Done", ConsoleColor.Green);
-        Console.WriteLine($"File saved at: {Path.GetFullPath(filePath)}");
-    }
-}

HyperbolicDownloader/UserInterface/Commands/HostCommands.cs

@@ -1,149 +0,0 @@
-using HyperbolicDownloader.Networking;
-
-using Stone_Red_Utilities.ConsoleExtentions;
-
-using System.Net;
-using System.Net.Sockets;
-
-namespace HyperbolicDownloader.UserInterface.Commands;
-
-internal class HostCommands
-{
-    private readonly HostsManager hostsManager;
-
-    public HostCommands(HostsManager hostsManager)
-    {
-        this.hostsManager = hostsManager;
-    }
-
-    public void Discover(string _)
-    {
-        Console.WriteLine("Running local discovery routine...");
-        BroadcastClient.Send(Program.BroadcastPort, Program.PrivatePort.ToString());
-        Thread.Sleep(3000);
-    }
-
-    public void CheckActiveHosts(string _)
-    {
-        int activeHostsCount = hostsManager.CheckHostsActivity();
-        if (activeHostsCount == 0)
-        {
-            ConsoleExt.WriteLine("No active hosts found!", ConsoleColor.Red);
-            ConsoleExt.WriteLine("Use 'add host xxx.xxx.xxx.xxx:yyyy' to add a new host.", ConsoleColor.Red);
-        }
-
-        Console.WriteLine();
-        Console.WriteLine($"{hostsManager.Count} known host(s).");
-        Console.WriteLine($"{activeHostsCount} active host(s).");
-    }
-
-    public void ListHosts(string _)
-    {
-        int index = 0;
-        List<NetworkSocket> hosts = hostsManager.ToList();
-
-        if (hosts.Count == 0)
-        {
-            ConsoleExt.WriteLine("No known hosts", ConsoleColor.DarkYellow);
-            return;
-        }
-
-        foreach (NetworkSocket host in hosts)
-        {
-            index++;
-            Console.WriteLine($"{index}) {host.IPAddress}:{host.Port}");
-            Console.WriteLine($"Last active: {host.LastActive}");
-            Console.WriteLine();
-        }
-        Console.CursorTop--;
-    }
-
-    public void RemoveHost(string args)
-    {
-        string[] parts = args.Split(":");
-
-        if (parts.Length != 2)
-        {
-            ConsoleExt.WriteLine("Invalid format! Use this format: (xxx.xxx.xxx.xxx:yyyy)", ConsoleColor.Red);
-            return;
-        }
-
-        string ipAddressInput = parts[0];
-        string portInput = parts[1];
-
-        _ = int.TryParse(portInput, out int port);
-        if (port < 1000 || port >= 6000)
-        {
-            ConsoleExt.WriteLine("Invalid port number!", ConsoleColor.Red);
-            return;
-        }
-
-        if (!IPAddress.TryParse(ipAddressInput, out IPAddress? ipAddress))
-        {
-            ConsoleExt.WriteLine("Invalid IP address!", ConsoleColor.Red);
-            return;
-        }
-
-        NetworkSocket hostToRemove = new NetworkSocket(ipAddress.ToString(), port, DateTime.MinValue);
-
-        if (!hostsManager.Contains(hostToRemove))
-        {
-            ConsoleExt.WriteLine("Host not in list", ConsoleColor.Red);
-            return;
-        }
-
-        hostsManager.Remove(new NetworkSocket(ipAddress.ToString(), port, DateTime.MinValue), true);
-        ConsoleExt.WriteLine($"Successfully Removed host!", ConsoleColor.Green);
-    }
-
-    public void AddHost(string args)
-    {
-        string[] parts = args.Split(":");
-
-        if (parts.Length != 2)
-        {
-            ConsoleExt.WriteLine("Invalid format! Use this format: (xxx.xxx.xxx.xxx:yyyy)", ConsoleColor.Red);
-            return;
-        }
-
-        string ipAddressInput = parts[0];
-        string portInput = parts[1];
-
-        _ = int.TryParse(portInput, out int port);
-        if (port < 1000 || port >= 6000)
-        {
-            ConsoleExt.WriteLine("Invalid port number!", ConsoleColor.Red);
-        }
-        else if (IPAddress.TryParse(ipAddressInput, out IPAddress? ipAddress))
-        {
-            try
-            {
-                Console.WriteLine("Waiting for response...");
-                NetworkSocket? localSocket = Program.GetLocalSocket() ?? new NetworkSocket("0.0.0.0", 0, DateTime.MinValue);
-                List<NetworkSocket>? recivedHosts = NetworkClient.Send<List<NetworkSocket>>(ipAddress, port, "GetHostsList", localSocket);
-
-                if (recivedHosts is not null)
-                {
-                    ConsoleExt.WriteLine($"Success! Added {recivedHosts.Count} new host(s).", ConsoleColor.Green);
-                    hostsManager.AddRange(recivedHosts);
-                }
-                else
-                {
-                    ConsoleExt.WriteLine($"Invalid response!", ConsoleColor.Red);
-                }
-            }
-            catch (SocketException ex)
-            {
-                ConsoleExt.WriteLine($"Invalid host! Error message: {ex.Message}", ConsoleColor.Red);
-            }
-            catch (IOException ex)
-            {
-                ConsoleExt.WriteLine($"Invalid host! Error message: {ex.Message}", ConsoleColor.Red);
-            }
-        }
-        else
-        {
-            ConsoleExt.WriteLine("Invalid IP address!", ConsoleColor.Red);
-        }
-    }
-}

HyperbolicDownloader/UserInterface/InputHandler.cs

@@ -1,81 +0,0 @@
-using Commander_Net;
-
-using HyperbolicDownloader.FileProcessing;
-using HyperbolicDownloader.UserInterface.Commands;
-
-using Stone_Red_Utilities.ConsoleExtentions;
-
-namespace HyperbolicDownloader.UserInterface;
-
-internal class InputHandler
-{
-    private readonly HostsManager hostsManager;
-    private readonly Commander commander = new Commander();
-    private bool exit = false;
-
-    public InputHandler(HostsManager hostsManager, FilesManager filesManager)
-    {
-        HostCommands hostCommands = new HostCommands(hostsManager);
-        FileCommands fileCommands = new FileCommands(hostsManager, filesManager);
-        DownloadCommands downloadCommands = new DownloadCommands(hostsManager, filesManager);
-        ClientCommands clientCommands = new ClientCommands();
-
-        this.hostsManager = hostsManager;
-
-        commander.Register((_) => Console.Clear(), "clear", "cls");
-        commander.Register(Exit, "exit", "quit");
-        commander.Register(clientCommands.ShowInfo, "info", "inf");
-        commander.Register(hostCommands.Discover, "discover", "disc");
-
-        Command getCommand = commander.Register(downloadCommands.GetFile, "get");
-        getCommand.Register(downloadCommands.GetFileFrom, "from");
-
-        Command generateCommad = commander.Register(fileCommands.GenerateFileFull, "generate", "gen");
-        generateCommad.Register(fileCommands.GenerateFileSingle, "noscan");
-
-        Command addCommand = commander.Register(fileCommands.AddFile, "add");
-        addCommand.Register(hostCommands.AddHost, "host");
-        addCommand.Register(fileCommands.AddFile, "file");
-
-        Command removeCommand = commander.Register(fileCommands.RemoveFile, "remove", "rm");
-        removeCommand.Register(hostCommands.RemoveHost, "host");
-        removeCommand.Register(fileCommands.RemoveFile, "file");
-
-        Command listCommand = commander.Register(fileCommands.ListFiles, "list", "ls");
-        listCommand.Register(fileCommands.ListFiles, "files");
-        listCommand.Register(hostCommands.ListHosts, "hosts");
-
-        commander.Register(hostCommands.CheckActiveHosts, "status", "check");
-    }
-
-    public void ReadInput()
-    {
-        while (!exit)
-        {
-            Console.WriteLine();
-            Console.Write("> ");
-            Console.CursorVisible = true;
-
-            string input = Console.ReadLine()?.Trim() ?? string.Empty;
-
-            Console.CursorVisible = false;
-            try
-            {
-                if (!commander.Execute(input))
-                {
-                    ConsoleExt.WriteLine("Unknown command!", ConsoleColor.Red);
-                }
-            }
-            catch (Exception ex)
-            {
-                ConsoleExt.WriteLine($"An unexpected error occurred! {ex}", ConsoleColor.Red);
-            }
-        }
-    }
-
-    private void Exit(string _)
-    {
-        hostsManager.SaveHosts();
-        exit = true;
-    }
-}

HyperbolicDownloaderApi/Commands/ClientCommands.cs

@@ -0,0 +1,20 @@
+using HyperbolicDownloaderApi.Managment;
+using HyperbolicDownloaderApi.Networking;
+
+namespace HyperbolicDownloaderApi.Commands;
+
+public class ClientCommands
+{
+    public void ShowInfo(string _)
+    {
+        if (ApiManager.PublicIpAddress is not null)
+        {
+            ApiManager.SendNotificationMessageNewLine($"The public IP address is: {ApiManager.PublicIpAddress}", NotificationMessageType.Info);
+            ApiManager.SendNotificationMessageNewLine($"The public port is: {ApiConfiguration.PublicPort}", NotificationMessageType.Info);
+            ApiManager.SendNotificationMessageNewLine(string.Empty, NotificationMessageType.Info);
+        }
+
+        ApiManager.SendNotificationMessageNewLine($"The private IP address is: {NetworkUtilities.GetIP4Adress()}", NotificationMessageType.Info);
+        ApiManager.SendNotificationMessageNewLine($"The private port is: {ApiConfiguration.PrivatePort}", NotificationMessageType.Info);
+    }
+}

HyperbolicDownloaderApi/Commands/DirectoryCommands.cs

@@ -0,0 +1,81 @@
+using HyperbolicDownloaderApi.FileProcessing;
+using HyperbolicDownloaderApi.Managment;
+
+namespace HyperbolicDownloaderApi.Commands;
+
+public class DirectoryCommands(DirectoryWatcher directoryWatcher)
+{
+    public void AddDirectory(string directoryPath)
+    {
+        if (directoryWatcher.TryAdd(directoryPath, out string? message))
+        {
+            ApiManager.SendNotificationMessageNewLine($"Added directory: {directoryPath}", NotificationMessageType.Success);
+        }
+        else
+        {
+            ApiManager.SendNotificationMessageNewLine(message!, NotificationMessageType.Error);
+        }
+    }
+
+    public void RemoveDirectory(string args)
+    {
+        if (int.TryParse(args, out int index))
+        {
+            List<string> fileInfos = directoryWatcher.ToList();
+
+            if (index < 1 || index > fileInfos.Count)
+            {
+                ApiManager.SendNotificationMessageNewLine("Invalid index!", NotificationMessageType.Error);
+                return;
+            }
+
+            args = fileInfos[index - 1];
+        }
+
+        if (directoryWatcher.TryRemove(args))
+        {
+            ApiManager.SendNotificationMessageNewLine($"Removed directory: {args}", NotificationMessageType.Success);
+        }
+        else
+        {
+            ApiManager.SendNotificationMessageNewLine("Directory is not tracked!", NotificationMessageType.Error);
+        }
+    }
+
+    public void ListDirectories(string searchString)
+    {
+        int index = 0;
+        int directoryCount = 0;
+        List<string> directoryInfos = directoryWatcher.ToList();
+
+        if (directoryInfos.Count == 0)
+        {
+            ApiManager.SendNotificationMessageNewLine("No tracked directories!", NotificationMessageType.Warning);
+            return;
+        }
+
+        foreach (string directoryInfo in directoryInfos)
+        {
+            index++;
+
+            if (!string.IsNullOrWhiteSpace(searchString) && !directoryInfo.Contains(searchString, StringComparison.OrdinalIgnoreCase))
+            {
+                continue;
+            }
+
+            directoryCount++;
+
+            ApiManager.SendNotificationMessageNewLine($"{index}) {directoryInfo}");
+            ApiManager.SendNotificationMessageNewLine(string.Empty);
+        }
+
+        if (directoryCount == 0)
+        {
+            ApiManager.SendNotificationMessage($"No directories found containing \"{searchString}\".", NotificationMessageType.Warning);
+        }
+        else
+        {
+            Console.CursorTop--;
+        }
+    }
+}

HyperbolicDownloaderApi/Commands/DownloadCommands.cs

@@ -0,0 +1,221 @@
+using CuteUtils;
+
+using HyperbolicDownloaderApi.FileProcessing;
+using HyperbolicDownloaderApi.Managment;
+using HyperbolicDownloaderApi.Networking;
+using HyperbolicDownloaderApi.Utilities;
+
+using System.Diagnostics;
+using System.Net;
+using System.Net.Sockets;
+using System.Text;
+using System.Text.Json;
+
+namespace HyperbolicDownloaderApi.Commands;
+
+public class DownloadCommands(HostsManager hostsManager, FilesManager filesManager)
+{
+    public void GetFileFrom(string path)
+    {
+        if (string.IsNullOrWhiteSpace(path))
+        {
+            ApiManager.SendNotificationMessageNewLine("Path is empty!", NotificationMessageType.Error);
+            return;
+        }
+
+        string fullPath = Path.GetFullPath(path);
+
+        if (!File.Exists(fullPath))
+        {
+            ApiManager.SendNotificationMessageNewLine("Invalid file path!", NotificationMessageType.Error);
+            return;
+        }
+
+        string json = File.ReadAllText(fullPath);
+
+        PublicHyperFileInfo? publicHyperFileInfo = JsonSerializer.Deserialize<PublicHyperFileInfo>(json);
+        if (publicHyperFileInfo == null)
+        {
+            ApiManager.SendNotificationMessageNewLine("Parsing file failed!", NotificationMessageType.Error);
+            return;
+        }
+
+        _ = hostsManager.AddRange(publicHyperFileInfo.Hosts);
+        GetFile(publicHyperFileInfo.Hash);
+    }
+
+    public void GetFile(string hash)
+    {
+        if (string.IsNullOrEmpty(hash))
+        {
+            ApiManager.SendNotificationMessageNewLine("No hash value specified!", NotificationMessageType.Error);
+            return;
+        }
+
+        hash = hash.Trim().ToLower();
+
+        foreach (NetworkSocket host in hostsManager.ToList())
+        {
+            bool validIpAdress = IPAddress.TryParse(host.IPAddress, out IPAddress? ipAddress);
+
+            if (!validIpAdress)
+            {
+                hostsManager.Remove(host, true);
+                continue;
+            }
+
+            ApiManager.SendNotificationMessage($"{host.IPAddress}:{host.Port} > ???", NotificationMessageType.Warning);
+
+            Console.CursorLeft = 0;
+
+            Task<bool> sendTask = NetworkClient.SendAsync<bool>(ipAddress!, host.Port, "HasFile", hash);
+
+            _ = sendTask.Wait(1000);
+
+            if (!sendTask.IsCompletedSuccessfully)
+            {
+                Console.CursorLeft = 0;
+                ApiManager.SendNotificationMessageNewLine($"{host.IPAddress}:{host.Port} > Inactive", NotificationMessageType.Error);
+
+                hostsManager.Remove(host);
+                continue;
+            }
+            else if (!sendTask.Result)
+            {
+                host.LastActive = DateTime.Now;
+                ApiManager.SendNotificationMessageNewLine($"{host.IPAddress}:{host.Port} > Does not have the requested file", NotificationMessageType.Error);
+                continue;
+            }
+
+            host.LastActive = DateTime.Now;
+
+            ApiManager.SendNotificationMessageNewLine($"{host.IPAddress}:{host.Port} > Has the requested file", NotificationMessageType.Success);
+            ApiManager.SendNotificationMessageNewLine("Requesting file...");
+
+            using TcpClient tcpClient = new TcpClient();
+            tcpClient.Connect(ipAddress!, host.Port);
+            tcpClient.ReceiveBufferSize = 64000;
+
+            NetworkStream nwStream = tcpClient.GetStream();
+            byte[] buffer = new byte[tcpClient.ReceiveBufferSize];
+            byte[] reciveBuffer = new byte[64000];
+
+            byte[] bytesToSend = Encoding.ASCII.GetBytes($"Download {hash}");
+            nwStream.Write(bytesToSend);
+            nwStream.ReadTimeout = 5000;
+
+            int bytesRead;
+            try
+            {
+                bytesRead = nwStream.Read(buffer, 0, 1000);
+            }
+            catch (IOException)
+            {
+                ApiManager.SendNotificationMessageNewLine(string.Empty);
+                ApiManager.SendNotificationMessageNewLine("Lost connection to other host!", NotificationMessageType.Error);
+                continue;
+            }
+
+            string dataReceived = Encoding.ASCII.GetString(buffer, 0, bytesRead);
+
+            string[] parts = dataReceived.Split('/');
+
+            if (parts.Length != 2) //If received data does not contain 2 parts -> error
+            {
+                ApiManager.SendNotificationMessageNewLine(dataReceived, NotificationMessageType.Error);
+                continue;
+            }
+
+            bool validFileSize = int.TryParse(parts[0], out int fileSize);
+
+            if (!validFileSize || fileSize <= 0)
+            {
+                ApiManager.SendNotificationMessageNewLine("Invalid file size!", NotificationMessageType.Error);
+                continue;
+            }
+
+            string fileName = parts[1].ToFileName();
+            string directoryPath = Path.Combine(ApiConfiguration.BasePath, "Downloads");
+            string filePath = Path.Combine(directoryPath, fileName);
+
+            ApiManager.SendNotificationMessageNewLine($"File name: {fileName}");
+            ApiManager.SendNotificationMessageNewLine($"Starting download...");
+
+            if (!Directory.Exists(directoryPath))
+            {
+                _ = Directory.CreateDirectory(directoryPath);
+            }
+
+            using FileStream? fileStream = new FileStream(filePath, FileMode.Create);
+
+            int totalBytesRead = 0;
+            int bytesPerSecond = 0;
+            int transferRate = 0;
+            TimeSpan timeRemaining = TimeSpan.Zero;
+
+            Stopwatch stopWatch = new Stopwatch();
+            stopWatch.Start();
+
+            while (totalBytesRead < fileSize)
+            {
+                try
+                {
+                    bytesRead = nwStream.Read(reciveBuffer, 0, reciveBuffer.Length);
+                }
+                catch (IOException ex)
+                {
+                    Debug.WriteLine(ex);
+                    ApiManager.SendNotificationMessageNewLine(string.Empty);
+                    ApiManager.SendNotificationMessageNewLine("Lost connection to other host!", NotificationMessageType.Error);
+                    break;
+                }
+
+                bytesRead = Math.Min(bytesRead, fileSize - totalBytesRead);
+
+                fileStream.Write(reciveBuffer, 0, bytesRead);
+                totalBytesRead += bytesRead;
+
+                bytesPerSecond += bytesRead;
+
+                if (stopWatch.Elapsed.TotalSeconds >= 1)
+                {
+                    transferRate = bytesPerSecond;
+                    host.DownloadSpeed = (host.DownloadSpeed + bytesPerSecond) / 2;
+                    timeRemaining = TimeSpan.FromSeconds((fileSize - totalBytesRead) / (double)host.DownloadSpeed);
+                    bytesPerSecond = 0;
+                    stopWatch.Restart();
+                }
+
+                ApiManager.SendNotificationMessage($"\rDownloading: [{Math.Clamp(Math.Ceiling(100d / fileSize * totalBytesRead), 0, 100)}%] [{UnitFormatter.FileSize(totalBytesRead)}/{UnitFormatter.FileSize(fileSize)}] [{UnitFormatter.TransferRate(transferRate)}] [ETA: {timeRemaining:hh\\:mm\\:ss}]      ");
+            }
+
+            fileStream.Close();
+
+            if (totalBytesRead < fileSize)
+            {
+                continue;
+            }
+
+            ApiManager.SendNotificationMessageNewLine(string.Empty);
+
+            ApiManager.SendNotificationMessageNewLine("Validating file...");
+            if (FileValidator.ValidateHash(filePath, hash))
+            {
+                _ = filesManager.TryAdd(filePath, out _, out _);
+            }
+            else
+            {
+                ApiManager.SendNotificationMessageNewLine("Warning: File hash does not match! File might me corrupted or manipulated! Trying next host...", NotificationMessageType.Warning);
+                continue;
+            }
+
+            ApiManager.SendNotificationMessageNewLine($"File saved at: {Path.GetFullPath(filePath)}");
+            ApiManager.SendNotificationMessageNewLine("Done", NotificationMessageType.Success);
+            stopWatch.Stop();
+            hostsManager.SaveHosts();
+            return;
+        }
+        ApiManager.SendNotificationMessageNewLine("None of the available hosts have the requested file!", NotificationMessageType.Error);
+        hostsManager.SaveHosts();
+    }
+}

HyperbolicDownloaderApi/Commands/FileCommands.cs

@@ -0,0 +1,335 @@
+using HyperbolicDownloaderApi.FileProcessing;
+using HyperbolicDownloaderApi.Managment;
+using HyperbolicDownloaderApi.Networking;
+
+using System.Diagnostics;
+using System.Net;
+using System.Net.Sockets;
+using System.Text.Json;
+
+namespace HyperbolicDownloaderApi.Commands;
+
+public class FileCommands(HostsManager hostsManager, FilesManager filesManager)
+{
+    private readonly JsonSerializerOptions jsonSerializerOptions = new JsonSerializerOptions { WriteIndented = true };
+
+    public void AddFile(string path)
+    {
+        if (filesManager.TryAdd(path, out PrivateHyperFileInfo? fileInfo, out string? message))
+        {
+            ApiManager.SendNotificationMessageNewLine($"Added file: {fileInfo!.FilePath}", NotificationMessageType.Success);
+            ApiManager.SendNotificationMessageNewLine($"Hash: {fileInfo.Hash}");
+        }
+        else
+        {
+            ApiManager.SendNotificationMessageNewLine(message!, NotificationMessageType.Error);
+        }
+    }
+
+    public void RemoveFile(string args)
+    {
+        args = args.Trim().ToLower();
+
+        if (int.TryParse(args, out int index))
+        {
+            List<PrivateHyperFileInfo> fileInfos = filesManager.ToList();
+
+            if (index < 1 || index > fileInfos.Count)
+            {
+                ApiManager.SendNotificationMessageNewLine("Invalid index!", NotificationMessageType.Error);
+                return;
+            }
+
+            args = fileInfos[index - 1].Hash;
+        }
+
+        if (filesManager.TryRemove(args))
+        {
+            ApiManager.SendNotificationMessageNewLine($"Successfully removed file!", NotificationMessageType.Success);
+        }
+        else
+        {
+            ApiManager.SendNotificationMessageNewLine("The file is not being tracked!", NotificationMessageType.Error);
+        }
+    }
+
+    public void ListFiles(string searchString)
+    {
+        int index = 0;
+        int fileCount = 0;
+        List<PrivateHyperFileInfo> fileInfos = filesManager.ToList();
+
+        if (fileInfos.Count == 0)
+        {
+            ApiManager.SendNotificationMessageNewLine("No tracked files!", NotificationMessageType.Warning);
+            return;
+        }
+
+        foreach (PrivateHyperFileInfo fileInfo in fileInfos)
+        {
+            index++;
+
+            if (!string.IsNullOrWhiteSpace(searchString) && !fileInfo.FilePath.Contains(searchString, StringComparison.OrdinalIgnoreCase))
+            {
+                continue;
+            }
+
+            fileCount++;
+
+            ApiManager.SendNotificationMessageNewLine($"{index}) {fileInfo.FilePath}");
+            ApiManager.SendNotificationMessageNewLine($"Hash: {fileInfo.Hash}");
+            ApiManager.SendNotificationMessageNewLine(string.Empty);
+        }
+
+        if (fileCount == 0)
+        {
+            ApiManager.SendNotificationMessage($"No files found containing \"{searchString}\".", NotificationMessageType.Warning);
+        }
+        else
+        {
+            Console.CursorTop--;
+        }
+    }
+
+    public void ListFilesRemote(string args)
+    {
+        args = args.Trim();
+
+        string searchString = string.Empty;
+
+        if (args.Contains(' '))
+        {
+            searchString = args.Substring(args.IndexOf(' ') + 1, args.Length - args.IndexOf(' ') - 1);
+            args = args[..args.IndexOf(' ')];
+        }
+
+        if (int.TryParse(args, out int index))
+        {
+            List<NetworkSocket> hosts = hostsManager.ToList();
+
+            if (index < 1 || index > hosts.Count)
+            {
+                ApiManager.SendNotificationMessageNewLine("Invalid index!", NotificationMessageType.Error);
+                return;
+            }
+
+            args = $"{hosts[index - 1].IPAddress}:{hosts[index - 1].Port}";
+        }
+
+        string[] parts = args.Split(":");
+
+        if (parts.Length != 2)
+        {
+            ApiManager.SendNotificationMessageNewLine("Invalid format! Use this format: <ip address>:<port>", NotificationMessageType.Error);
+            return;
+        }
+
+        string ipAddressInput = parts[0];
+        string portInput = parts[1];
+        IPAddress? ipAddress;
+
+        _ = int.TryParse(portInput, out int port);
+
+        if (port is < 1000 or >= 6000)
+        {
+            ApiManager.SendNotificationMessageNewLine("Invalid port number!", NotificationMessageType.Error);
+            return;
+        }
+        else if (!IPAddress.TryParse(ipAddressInput, out ipAddress))
+        {
+            try
+            {
+                ipAddress = Dns.GetHostAddresses(ipAddressInput).FirstOrDefault();
+            }
+            catch (SocketException ex)
+            {
+                Debug.WriteLine(ex);
+            }
+        }
+
+        if (ipAddress is null)
+        {
+            ApiManager.SendNotificationMessageNewLine("Invalid IP address!", NotificationMessageType.Error);
+            return;
+        }
+
+        ApiManager.SendNotificationMessageNewLine($"Requesting file list from {ipAddress}:{port}...");
+
+        Task<List<HyperFileDto>?> sendTask = NetworkClient.SendAsync<List<HyperFileDto>>(ipAddress, port, "GetFilesList", searchString);
+
+        _ = sendTask.Wait(1000);
+
+        if (!sendTask.IsCompletedSuccessfully)
+        {
+            ApiManager.SendNotificationMessageNewLine("Invalid host!", NotificationMessageType.Error);
+            return;
+        }
+
+        List<HyperFileDto>? fileInfos = sendTask.Result;
+
+        if (fileInfos?.Count == 0 && !string.IsNullOrEmpty(searchString))
+        {
+            ApiManager.SendNotificationMessageNewLine($"No files found containing \"{searchString}\".", NotificationMessageType.Warning);
+        }
+        else if (fileInfos is null || fileInfos.Count == 0)
+        {
+            ApiManager.SendNotificationMessageNewLine("No tracked files!", NotificationMessageType.Warning);
+            return;
+        }
+
+        index = 0;
+
+        foreach (HyperFileDto fileInfo in fileInfos)
+        {
+            index++;
+
+            ApiManager.SendNotificationMessageNewLine($"{index}) {fileInfo.Name}");
+            ApiManager.SendNotificationMessageNewLine($"Hash: {fileInfo.Hash}");
+            ApiManager.SendNotificationMessageNewLine(string.Empty);
+        }
+        Console.CursorTop--;
+    }
+
+    public void GenerateFileSingle(string args)
+    {
+        string directoryPath = Path.Combine(ApiConfiguration.BasePath, "GeneratedFiles");
+        if (!Directory.Exists(directoryPath))
+        {
+            _ = Directory.CreateDirectory(directoryPath);
+        }
+
+        args = args.Trim().ToLower();
+
+        PrivateHyperFileInfo? localHyperFileInfo;
+
+        if (int.TryParse(args, out int index))
+        {
+            List<PrivateHyperFileInfo> fileInfos = filesManager.ToList();
+
+            if (index < 1 || index > fileInfos.Count)
+            {
+                ApiManager.SendNotificationMessageNewLine("Invalid index!", NotificationMessageType.Error);
+                return;
+            }
+
+            localHyperFileInfo = fileInfos[index - 1];
+        }
+        else if (!filesManager.TryGet(args, out localHyperFileInfo))
+        {
+            ApiManager.SendNotificationMessageNewLine("The file is not being tracked!", NotificationMessageType.Error);
+            return;
+        }
+
+        string fileName = Path.GetFileName(localHyperFileInfo!.FilePath);
+        string filePath = Path.Combine(directoryPath, $"{fileName}.hyper");
+
+        PublicHyperFileInfo publicHyperFileInfo = new PublicHyperFileInfo(localHyperFileInfo.Hash);
+
+        NetworkSocket? localHost = ApiManager.GetLocalSocket();
+        if (localHost is null)
+        {
+            ApiManager.SendNotificationMessageNewLine("Network error!", NotificationMessageType.Error);
+            return;
+        }
+
+        publicHyperFileInfo.Hosts.Add(localHost);
+
+        string json = JsonSerializer.Serialize(publicHyperFileInfo, jsonSerializerOptions);
+
+        File.WriteAllText(filePath, json);
+
+        ApiManager.SendNotificationMessageNewLine("Done", NotificationMessageType.Success);
+        ApiManager.SendNotificationMessageNewLine($"File saved at: {Path.GetFullPath(filePath)}");
+    }
+
+    public void GenerateFileFull(string args)
+    {
+        string directoryPath = Path.Combine(ApiConfiguration.BasePath, "GeneratedFiles");
+        if (!Directory.Exists(directoryPath))
+        {
+            _ = Directory.CreateDirectory(directoryPath);
+        }
+
+        args = args.Trim().ToLower();
+
+        PrivateHyperFileInfo? localHyperFileInfo;
+
+        if (int.TryParse(args, out int index))
+        {
+            List<PrivateHyperFileInfo> fileInfos = filesManager.ToList();
+
+            if (index < 1 || index > fileInfos.Count)
+            {
+                ApiManager.SendNotificationMessageNewLine("Invalid index!", NotificationMessageType.Error);
+                return;
+            }
+
+            localHyperFileInfo = fileInfos[index - 1];
+        }
+        else if (!filesManager.TryGet(args, out localHyperFileInfo))
+        {
+            ApiManager.SendNotificationMessageNewLine("The file is not being tracked!", NotificationMessageType.Error);
+            return;
+        }
+
+        string fileName = Path.GetFileName(localHyperFileInfo!.FilePath);
+        string filePath = Path.Combine(directoryPath, $"{fileName}.hyper");
+
+        PublicHyperFileInfo publicHyperFileInfo = new PublicHyperFileInfo(localHyperFileInfo.Hash);
+
+        NetworkSocket? localHost = ApiManager.GetLocalSocket();
+        if (localHost is null)
+        {
+            ApiManager.SendNotificationMessageNewLine("Network error!", NotificationMessageType.Error);
+            return;
+        }
+
+        foreach (NetworkSocket host in hostsManager.ToList())
+        {
+            bool validIpAdress = IPAddress.TryParse(host.IPAddress, out IPAddress? ipAddress);
+
+            if (!validIpAdress)
+            {
+                hostsManager.Remove(host, true);
+                continue;
+            }
+
+            ApiManager.SendNotificationMessage($"{host.IPAddress}:{host.Port} > ???", NotificationMessageType.Warning);
+
+            Console.CursorLeft = 0;
+
+            Task<bool> sendTask = NetworkClient.SendAsync<bool>(ipAddress!, host.Port, "HasFile", localHyperFileInfo.Hash);
+
+            _ = sendTask.Wait(1000);
+
+            if (!sendTask.IsCompletedSuccessfully)
+            {
+                Console.CursorLeft = 0;
+                ApiManager.SendNotificationMessageNewLine($"{host.IPAddress}:{host.Port} > Inactive", NotificationMessageType.Error);
+
+                hostsManager.Remove(host);
+                continue;
+            }
+            else if (!sendTask.Result)
+            {
+                host.LastActive = DateTime.Now;
+                ApiManager.SendNotificationMessageNewLine($"{host.IPAddress}:{host.Port} > Does not have the requested file", NotificationMessageType.Error);
+                continue;
+            }
+
+            host.LastActive = DateTime.Now;
+
+            ApiManager.SendNotificationMessageNewLine($"{host.IPAddress}:{host.Port} > Has the requested file", NotificationMessageType.Success);
+            publicHyperFileInfo.Hosts.Add(host);
+        }
+
+        publicHyperFileInfo.Hosts.Add(localHost);
+
+        string json = JsonSerializer.Serialize(publicHyperFileInfo, jsonSerializerOptions);
+
+        File.WriteAllText(filePath, json);
+
+        ApiManager.SendNotificationMessageNewLine("Done", NotificationMessageType.Success);
+        ApiManager.SendNotificationMessageNewLine($"File saved at: {Path.GetFullPath(filePath)}");
+    }
+}

HyperbolicDownloaderApi/Commands/HostCommands.cs

@@ -0,0 +1,221 @@
+using HyperbolicDownloaderApi.Managment;
+using HyperbolicDownloaderApi.Networking;
+using HyperbolicDownloaderApi.Utilities;
+
+using System.Diagnostics;
+using System.Net;
+using System.Net.Sockets;
+
+namespace HyperbolicDownloaderApi.Commands;
+
+public class HostCommands(HostsManager hostsManager)
+{
+    public void Discover(string _)
+    {
+        ApiManager.SendNotificationMessageNewLine("Running local discovery routine...", NotificationMessageType.Info);
+
+        int hostsCountBefore = hostsManager.Count;
+
+        BroadcastClient.Send(ApiConfiguration.BroadcastPort, ApiConfiguration.PrivatePort.ToString());
+        Thread.Sleep(3000);
+
+        int newHostsCount = hostsManager.Count - hostsCountBefore;
+
+        if (newHostsCount > 0)
+        {
+            ApiManager.SendNotificationMessageNewLine($"Found {newHostsCount} host(s).", NotificationMessageType.Info);
+        }
+        else
+        {
+            ApiManager.SendNotificationMessageNewLine($"No new hosts added.", NotificationMessageType.Warning);
+        }
+    }
+
+    public void CheckActiveHosts(string _)
+    {
+        int activeHostsCount = hostsManager.CheckHostsActivity();
+        if (activeHostsCount == 0)
+        {
+            ApiManager.SendNotificationMessageNewLine("No active hosts found!", NotificationMessageType.Error);
+            ApiManager.SendNotificationMessageNewLine("Use 'add host <ip address>:<port>' to add a new host.", NotificationMessageType.Error);
+        }
+
+        ApiManager.SendNotificationMessageNewLine(string.Empty, NotificationMessageType.Info);
+        ApiManager.SendNotificationMessageNewLine($"{hostsManager.Count} known host(s).", NotificationMessageType.Info);
+        ApiManager.SendNotificationMessageNewLine($"{activeHostsCount} active host(s).", NotificationMessageType.Info);
+    }
+
+    public void ListHosts(string _)
+    {
+        int index = 0;
+        List<NetworkSocket> hosts = hostsManager.ToList();
+
+        if (hosts.Count == 0)
+        {
+            ApiManager.SendNotificationMessageNewLine("No known hosts.", NotificationMessageType.Warning);
+            return;
+        }
+
+        foreach (NetworkSocket host in hosts)
+        {
+            index++;
+            ApiManager.SendNotificationMessageNewLine($"{index}) {host.IPAddress}:{host.Port}", NotificationMessageType.Info);
+            ApiManager.SendNotificationMessageNewLine($"Last active: {host.LastActive}", NotificationMessageType.Info);
+            ApiManager.SendNotificationMessageNewLine($"Download speed: {(host.DownloadSpeed <= 0 ? "N/A" : UnitFormatter.TransferRate(host.DownloadSpeed))}", NotificationMessageType.Info);
+            ApiManager.SendNotificationMessageNewLine(string.Empty, NotificationMessageType.Info);
+        }
+        Console.CursorTop--;
+    }
+
+    public void RemoveHost(string args)
+    {
+        string[] parts = args.Split(":");
+
+        if (int.TryParse(args, out int index))
+        {
+            if (hostsManager.Count < index || index < 1)
+            {
+                ApiManager.SendNotificationMessageNewLine("Invalid index!", NotificationMessageType.Error);
+                return;
+            }
+
+            hostsManager.Remove(hostsManager.ToList()[index - 1], true);
+            ApiManager.SendNotificationMessageNewLine($"Successfully Removed host!", NotificationMessageType.Success);
+
+            return;
+        }
+
+        if (parts.Length != 2)
+        {
+            ApiManager.SendNotificationMessageNewLine("Invalid format! Use this format: <ip address>:<port>", NotificationMessageType.Error);
+            return;
+        }
+
+        string ipAddressInput = parts[0];
+        string portInput = parts[1];
+
+        _ = int.TryParse(portInput, out int port);
+        if (port is < 1000 or >= 6000)
+        {
+            ApiManager.SendNotificationMessageNewLine("Invalid port number!", NotificationMessageType.Error);
+            return;
+        }
+
+        if (!IPAddress.TryParse(ipAddressInput, out IPAddress? ipAddress))
+        {
+            ApiManager.SendNotificationMessageNewLine("Invalid IP address!", NotificationMessageType.Error);
+            return;
+        }
+
+        NetworkSocket hostToRemove = new NetworkSocket(ipAddress.ToString(), port, DateTime.MinValue);
+
+        if (!hostsManager.Contains(hostToRemove))
+        {
+            ApiManager.SendNotificationMessageNewLine("Host not in list!", NotificationMessageType.Error);
+            return;
+        }
+
+        hostsManager.Remove(new NetworkSocket(ipAddress.ToString(), port, DateTime.MinValue), true);
+        ApiManager.SendNotificationMessageNewLine($"Successfully Removed host!", NotificationMessageType.Success);
+    }
+
+    public void AddHost(string args)
+    {
+        string[] parts = args.Split(":");
+
+        if (parts.Length != 2)
+        {
+            ApiManager.SendNotificationMessageNewLine("Invalid format! Use this format: <ip address>:<port>", NotificationMessageType.Error);
+            return;
+        }
+
+        string ipAddressInput = parts[0];
+        string portInput = parts[1];
+        IPAddress? ipAddress;
+
+        _ = int.TryParse(portInput, out int port);
+
+        if (port is < 1000 or >= 6000)
+        {
+            ApiManager.SendNotificationMessageNewLine("Invalid port number!", NotificationMessageType.Error);
+            return;
+        }
+        else if (!IPAddress.TryParse(ipAddressInput, out ipAddress))
+        {
+            try
+            {
+                ipAddress = Dns.GetHostAddresses(ipAddressInput).FirstOrDefault();
+            }
+            catch (SocketException ex)
+            {
+                Debug.WriteLine(ex);
+            }
+        }
+
+        if (ipAddress is null)
+        {
+            ApiManager.SendNotificationMessageNewLine("Invalid IP address!", NotificationMessageType.Error);
+            return;
+        }
+
+        try
+        {
+            ApiManager.SendNotificationMessageNewLine("Waiting for response...", NotificationMessageType.Info);
+            NetworkSocket? localSocket = ApiManager.GetLocalSocket() ?? new NetworkSocket("0.0.0.0", 0, DateTime.MinValue);
+            Task<List<NetworkSocket>?> sendTask = NetworkClient.SendAsync<List<NetworkSocket>>(ipAddress, port, "GetHostsList", localSocket);
+
+            _ = sendTask.Wait(5000);
+
+            if (!sendTask.IsCompletedSuccessfully)
+            {
+                ApiManager.SendNotificationMessageNewLine($"No response from {ipAddress}:{port}", NotificationMessageType.Error);
+                return;
+            }
+
+            List<NetworkSocket>? recivedHosts = sendTask.Result;
+
+            if (recivedHosts is not null)
+            {
+                int newHosts = hostsManager.AddRange(recivedHosts);
+
+                if (hostsManager.Add(new NetworkSocket(ipAddress.ToString(), port, DateTime.Now)))
+                {
+                    newHosts++;
+                }
+
+                if (newHosts > 0)
+                {
+                    ApiManager.SendNotificationMessageNewLine($"Added {newHosts} new host(s).", NotificationMessageType.Success);
+                }
+                else
+                {
+                    ApiManager.SendNotificationMessageNewLine($"No new hosts added.", NotificationMessageType.Warning);
+                }
+            }
+            else
+            {
+                ApiManager.SendNotificationMessageNewLine($"Invalid response!", NotificationMessageType.Error);
+            }
+        }
+        catch (Exception ex) when (ex is SocketException or IOException or AggregateException)
+        {
+            ApiManager.SendNotificationMessageNewLine($"Invalid host! Error message: {ex.Message}", NotificationMessageType.Error);
+        }
+    }
+
+    public void Sync(string _)
+    {
+        int newHostsCount = hostsManager.Sync();
+
+        ApiManager.SendNotificationMessageNewLine(string.Empty, NotificationMessageType.Info);
+
+        if (newHostsCount > 0)
+        {
+            ApiManager.SendNotificationMessage($"Added {newHostsCount} new host(s).");
+        }
+        else
+        {
+            ApiManager.SendNotificationMessage($"No new hosts added.", NotificationMessageType.Warning);
+        }
+    }
+}

HyperbolicDownloaderApi/Commands/StreamingCommands.cs

@@ -0,0 +1,247 @@
+using CuteUtils;
+
+using HyperbolicDownloaderApi.FileProcessing;
+using HyperbolicDownloaderApi.Managment;
+using HyperbolicDownloaderApi.Networking;
+
+using NAudio.Utils;
+using NAudio.Wave;
+
+using System.Diagnostics;
+using System.Net;
+using System.Net.Sockets;
+using System.Text;
+using System.Text.Json;
+
+namespace HyperbolicDownloaderApi.Commands;
+
+public class StreamingCommands(HostsManager hostsManager)
+{
+    public void GetWavStreamFrom(string path)
+    {
+        if (string.IsNullOrWhiteSpace(path))
+        {
+            ApiManager.SendNotificationMessageNewLine("Path is empty!", NotificationMessageType.Error);
+            return;
+        }
+
+        string fullPath = Path.GetFullPath(path);
+
+        if (!File.Exists(fullPath))
+        {
+            ApiManager.SendNotificationMessageNewLine("Invalid file path!", NotificationMessageType.Error);
+            return;
+        }
+
+        string json = File.ReadAllText(fullPath);
+
+        PublicHyperFileInfo? publicHyperFileInfo = JsonSerializer.Deserialize<PublicHyperFileInfo>(json);
+        if (publicHyperFileInfo == null)
+        {
+            ApiManager.SendNotificationMessageNewLine("Parsing file failed!", NotificationMessageType.Error);
+            return;
+        }
+
+        _ = hostsManager.AddRange(publicHyperFileInfo.Hosts);
+        StreamWav(publicHyperFileInfo.Hash);
+    }
+
+    public void StreamWav(string hash)
+    {
+        if (string.IsNullOrEmpty(hash))
+        {
+            ApiManager.SendNotificationMessageNewLine("No hash value specified!", NotificationMessageType.Error);
+            return;
+        }
+
+        hash = hash.Trim().ToLower();
+
+        foreach (NetworkSocket host in hostsManager.ToList())
+        {
+            bool validIpAdress = IPAddress.TryParse(host.IPAddress, out IPAddress? ipAddress);
+
+            if (!validIpAdress)
+            {
+                hostsManager.Remove(host, true);
+                continue;
+            }
+
+            ApiManager.SendNotificationMessage($"{host.IPAddress}:{host.Port} > ???", NotificationMessageType.Warning);
+
+            Console.CursorLeft = 0;
+
+            Task<bool> sendTask = NetworkClient.SendAsync<bool>(ipAddress!, host.Port, "HasFile", hash);
+
+            _ = sendTask.Wait(1000);
+
+            if (!sendTask.IsCompletedSuccessfully)
+            {
+                Console.CursorLeft = 0;
+                ApiManager.SendNotificationMessageNewLine($"{host.IPAddress}:{host.Port} > Inactive", NotificationMessageType.Error);
+
+                hostsManager.Remove(host);
+                continue;
+            }
+            else if (!sendTask.Result)
+            {
+                host.LastActive = DateTime.Now;
+                ApiManager.SendNotificationMessageNewLine($"{host.IPAddress}:{host.Port} > Does not have the requested file", NotificationMessageType.Error);
+                continue;
+            }
+
+            host.LastActive = DateTime.Now;
+
+            ApiManager.SendNotificationMessageNewLine($"{host.IPAddress}:{host.Port} > Has the requested file", NotificationMessageType.Success);
+            ApiManager.SendNotificationMessageNewLine("Requesting stream...");
+
+            using TcpClient tcpClient = new TcpClient();
+            tcpClient.Connect(ipAddress!, host.Port);
+            tcpClient.ReceiveBufferSize = 6400;
+
+            NetworkStream nwStream = tcpClient.GetStream();
+            byte[] buffer = new byte[tcpClient.ReceiveBufferSize];
+            byte[] reciveBuffer = new byte[6400];
+
+            byte[] bytesToSend = Encoding.ASCII.GetBytes($"StreamWav {hash}");
+            nwStream.Write(bytesToSend);
+            nwStream.ReadTimeout = 5000;
+
+            int bytesRead;
+            try
+            {
+                bytesRead = nwStream.Read(buffer, 0, 1000);
+            }
+            catch (IOException)
+            {
+                ApiManager.SendNotificationMessageNewLine(string.Empty);
+                ApiManager.SendNotificationMessageNewLine("Lost connection to other host!", NotificationMessageType.Error);
+                continue;
+            }
+
+            string dataReceived = Encoding.ASCII.GetString(buffer, 0, bytesRead);
+
+            string[] parts = dataReceived.Split('/');
+
+            if (parts.Length != 5) //If received data does not contain 5 parts -> error
+            {
+                ApiManager.SendNotificationMessageNewLine(dataReceived, NotificationMessageType.Error);
+                continue;
+            }
+
+            if (!int.TryParse(parts[0], out int dataLength) || dataLength <= 0)
+            {
+                ApiManager.SendNotificationMessageNewLine("Invalid data length!", NotificationMessageType.Error);
+                continue;
+            }
+
+            if (!int.TryParse(parts[2], out int sampleRate) || sampleRate <= 0)
+            {
+                ApiManager.SendNotificationMessageNewLine("Invalid sample rate!", NotificationMessageType.Error);
+                continue;
+            }
+
+            if (!int.TryParse(parts[3], out int bitsPerSample) || bitsPerSample <= 0)
+            {
+                ApiManager.SendNotificationMessageNewLine("Invalid bits per sample!", NotificationMessageType.Error);
+                continue;
+            }
+
+            if (!int.TryParse(parts[4], out int channels) || channels <= 0)
+            {
+                ApiManager.SendNotificationMessageNewLine("Invalid channels!", NotificationMessageType.Error);
+                continue;
+            }
+
+            string fileName = parts[1].ToFileName();
+
+            ApiManager.SendNotificationMessageNewLine($"File name: {fileName}");
+            ApiManager.SendNotificationMessageNewLine($"Starting stream...");
+            ApiManager.SendNotificationMessageNewLine("Controls: [p]lay, [s]top");
+
+            BufferedWaveProvider bufferedWaveProvider = new BufferedWaveProvider(new WaveFormat(sampleRate, bitsPerSample, channels));
+            using WaveOutEvent player = new WaveOutEvent();
+            player.Init(bufferedWaveProvider);
+            player.Play();
+
+            int totalBytesRead = 0;
+            TimeSpan totalTime = TimeSpan.FromSeconds(dataLength / (double)sampleRate / channels / (bitsPerSample / 8));
+
+            Task task = Task.Run(async () =>
+            {
+                while (player.GetPosition() < dataLength && player.PlaybackState != PlaybackState.Stopped)
+                {
+                    Console.Write($"\r[{player.PlaybackState,-7}] {player.GetPositionTimeSpan():hh\\:mm\\:ss}/{totalTime:hh\\:mm\\:ss}");
+
+                    if (IsBufferNearlyFull(bufferedWaveProvider))
+                    {
+                        await Task.Delay(100);
+                        continue;
+                    }
+
+                    try
+                    {
+                        bytesRead = nwStream.Read(reciveBuffer, 0, reciveBuffer.Length);
+
+                        if (bytesRead == 0 && bufferedWaveProvider.BufferedBytes == 0)
+                        {
+                            player.Stop();
+                            ApiManager.SendNotificationMessage($"\r[{player.PlaybackState,-7}]");
+                        }
+                    }
+                    catch (IOException ex)
+                    {
+                        Debug.WriteLine(ex);
+                        ApiManager.SendNotificationMessageNewLine(string.Empty);
+                        ApiManager.SendNotificationMessageNewLine("Lost connection to other host!", NotificationMessageType.Error);
+                        break;
+                    }
+
+                    bytesRead = Math.Min(bytesRead, dataLength - totalBytesRead);
+
+                    bufferedWaveProvider.AddSamples(reciveBuffer, 0, bytesRead);
+                    totalBytesRead += bytesRead;
+                }
+
+                ApiManager.SendNotificationMessageNewLine(string.Empty);
+                ApiManager.SendNotificationMessageNewLine("Stream ended!", NotificationMessageType.Warning);
+            });
+
+            while (!task.IsCompleted)
+            {
+                ApiManager.SendNotificationMessage($"\r[{player.PlaybackState,-7}]");
+
+                char c = Console.ReadKey(true).KeyChar;
+
+                if (c == 'p')
+                {
+                    if (player.PlaybackState == PlaybackState.Playing)
+                    {
+                        player.Pause();
+                    }
+                    else
+                    {
+                        player.Play();
+                    }
+                }
+                else if (c == 's')
+                {
+                    player.Stop();
+                    ApiManager.SendNotificationMessage($"\r[{player.PlaybackState,-7}]");
+                    break;
+                }
+            }
+
+            hostsManager.SaveHosts();
+            return;
+        }
+        ApiManager.SendNotificationMessageNewLine("None of the available hosts have the requested file!", NotificationMessageType.Error);
+        hostsManager.SaveHosts();
+    }
+
+    private static bool IsBufferNearlyFull(BufferedWaveProvider bufferedWaveProvider)
+    {
+        return bufferedWaveProvider is not null &&
+               bufferedWaveProvider.BufferLength - bufferedWaveProvider.BufferedBytes
+               < bufferedWaveProvider.WaveFormat.AverageBytesPerSecond / 4;
+    }
+}

HyperbolicDownloaderApi/FileProcessing/DirectoryWatcher.cs

@@ -0,0 +1,105 @@
+using HyperbolicDownloaderApi.Managment;
+
+using System.Text.Json;
+using System.Timers;
+
+namespace HyperbolicDownloaderApi.FileProcessing;
+
+public class DirectoryWatcher
+{
+    private readonly FilesManager filesManager;
+
+    private readonly List<string> directories = [];
+    private readonly System.Timers.Timer timer = new(1);
+
+    public DirectoryWatcher(FilesManager filesManager)
+    {
+        this.filesManager = filesManager;
+
+        timer.AutoReset = false;
+        timer.Elapsed += Timer_Elapsed;
+    }
+
+    public bool TryAdd(string path, out string? errorMessage)
+    {
+        if (directories.Contains(path))
+        {
+            errorMessage = "Directory already tracked";
+            return false;
+        }
+
+        directories.Add(path);
+        errorMessage = null;
+
+        SaveDirectories();
+        return true;
+    }
+
+    public void AddRange(IEnumerable<string> directoryInfos)
+    {
+        foreach (string directoryInfo in directoryInfos)
+        {
+            if (Directory.Exists(directoryInfo) && !directories.Contains(directoryInfo))
+            {
+                directories.Add(directoryInfo);
+            }
+        }
+
+        SaveDirectories();
+    }
+
+    public bool TryRemove(string path)
+    {
+        if (!directories.Contains(path))
+        {
+            return false;
+        }
+
+        _ = directories.Remove(path);
+
+        SaveDirectories();
+        return true;
+    }
+
+    public void SaveDirectories()
+    {
+        File.WriteAllText(ApiConfiguration.DirectoriesInfoPath, JsonSerializer.Serialize(directories));
+    }
+
+    public List<string> ToList()
+    {
+        return directories;
+    }
+
+    public void Start()
+    {
+        timer.Start();
+    }
+
+    private void Timer_Elapsed(object? sender, ElapsedEventArgs e)
+    {
+        ApiManager.SendNotificationMessageNewLine("Checking for new files...", NotificationMessageType.Log);
+
+        timer.Interval = TimeSpan.FromMinutes(1).TotalMilliseconds;
+
+        int newFilesCount = 0;
+
+        foreach (string directory in directories)
+        {
+            ApiManager.SendNotificationMessageNewLine($"Checking directory: {directory}", NotificationMessageType.Log);
+            string[] files = Directory.GetFiles(directory, "*", SearchOption.AllDirectories);
+
+            foreach (string file in files)
+            {
+                if (filesManager.TryAdd(file, out _, out _))
+                {
+                    newFilesCount++;
+                }
+            }
+        }
+
+        ApiManager.SendNotificationMessageNewLine($"Finished checking for new files. Found {newFilesCount} new file(s).", NotificationMessageType.Log);
+
+        filesManager.RemoveFilesThatDontExist();
+    }
+}

HyperbolicDownloaderApi/FileProcessing/FileCompressor.cs

@@ -1,6 +1,6 @@
 using System.IO.Compression;
 
-namespace HyperbolicDownloader.FileProcessing;
+namespace HyperbolicDownloaderApi.FileProcessing;
 
 internal static class FileCompressor
 {

HyperbolicDownloaderApi/FileProcessing/FileValidator.cs

@@ -1,8 +1,8 @@
 using System.Security.Cryptography;
 
-namespace HyperbolicDownloader.FileProcessing;
+namespace HyperbolicDownloaderApi.FileProcessing;
 
-internal class FileValidator
+internal static class FileValidator
 {
     public static async Task<string> CalculateHashAsync(string filePath)
     {

HyperbolicDownloaderApi/FileProcessing/FilesManager.cs

@@ -1,10 +1,13 @@
-using System.Text.Json;
+using HyperbolicDownloaderApi.Managment;
 
-namespace HyperbolicDownloader.FileProcessing;
+using System.Diagnostics;
+using System.Text.Json;
 
-internal class FilesManager
+namespace HyperbolicDownloaderApi.FileProcessing;
+
+public class FilesManager
 {
-    private readonly List<PrivateHyperFileInfo> files = new List<PrivateHyperFileInfo>();
+    private readonly List<PrivateHyperFileInfo> files = [];
 
     public bool TryAdd(string filePath, out PrivateHyperFileInfo? fileInfo, out string? errorMessage)
     {
@@ -29,10 +32,16 @@ internal class FilesManager
         if (Contains(hash))
         {
             fileInfo = null;
+            Debug.WriteLine(filePath + "-.-" + hash);
             errorMessage = "File already tracked!";
             return false;
         }
 
+        if (files.Exists(f => f.FilePath == fullPath))
+        {
+            _ = files.RemoveAll(f => f.FilePath == fullPath);
+        }
+
         fileInfo = new PrivateHyperFileInfo(hash, fullPath);
 
         files.Add(fileInfo);
@@ -81,16 +90,30 @@ internal class FilesManager
 
     public bool Contains(string? hash)
     {
-        return files.Any(f => f.Hash == hash);
+        return files.Exists(f => f.Hash == hash);
     }
 
     public List<PrivateHyperFileInfo> ToList()
     {
-        return files.ToList();
+        return [.. files];
+    }
+
+    internal void RemoveFilesThatDontExist()
+    {
+        List<PrivateHyperFileInfo> filesToRemove = files
+            .Where(f => !File.Exists(f.FilePath))
+            .ToList();
+
+        foreach (PrivateHyperFileInfo fileToRemove in filesToRemove)
+        {
+            _ = files.Remove(fileToRemove);
+        }
+
+        SaveFiles();
     }
 
     private void SaveFiles()
     {
-        File.WriteAllText(Program.FilesInfoPath, JsonSerializer.Serialize(files));
+        File.WriteAllText(ApiConfiguration.FilesInfoPath, JsonSerializer.Serialize(files));
     }
 }

HyperbolicDownloaderApi/FileProcessing/HyperFileDto.cs

@@ -0,0 +1,23 @@
+using System.Text.Json.Serialization;
+
+namespace HyperbolicDownloaderApi.FileProcessing;
+
+internal class HyperFileDto
+{
+    public string Hash { get; set; }
+
+    public string Name { get; set; }
+
+    [JsonConstructor]
+    public HyperFileDto(string hash, string name)
+    {
+        Hash = hash;
+        Name = name;
+    }
+
+    public HyperFileDto(PrivateHyperFileInfo privateHyperFileInfo)
+    {
+        Hash = privateHyperFileInfo.Hash;
+        Name = Path.GetFileName(privateHyperFileInfo.FilePath);
+    }
+}

HyperbolicDownloaderApi/FileProcessing/PrivateHyperFileInfo.cs

@@ -0,0 +1,7 @@
+namespace HyperbolicDownloaderApi.FileProcessing;
+
+public class PrivateHyperFileInfo(string hash, string filePath)
+{
+    public string Hash { get; set; } = hash;
+    public string FilePath { get; set; } = filePath;
+}

HyperbolicDownloaderApi/FileProcessing/PublicHyperFileInfo.cs

@@ -1,11 +1,11 @@
-using HyperbolicDownloader.Networking;
+using HyperbolicDownloaderApi.Networking;
 
-namespace HyperbolicDownloader.FileProcessing;
+namespace HyperbolicDownloaderApi.FileProcessing;
 
-internal class PublicHyperFileInfo
+public class PublicHyperFileInfo
 {
     public string Hash { get; set; } = string.Empty;
-    public List<NetworkSocket> Hosts { get; set; } = new();
+    public List<NetworkSocket> Hosts { get; set; } = [];
 
     public PublicHyperFileInfo()
     {

HyperbolicDownloaderApi/GlobalSuppressions.cs

@@ -0,0 +1,9 @@
+// This file is used by Code Analysis to maintain SuppressMessage
+// attributes that are applied to this project.
+// Project-level suppressions either have no target or are given
+// a specific target and scoped to a namespace, type, member, etc.
+
+using System.Diagnostics.CodeAnalysis;
+
+[assembly: SuppressMessage("Major Code Smell", "S6561:Avoid using \"DateTime.Now\" for benchmarking or timing operations", Justification = "Stop")]
+[assembly: SuppressMessage("Minor Code Smell", "S3604:Member initializer values should not be redundant", Justification = "False positive")]

HyperbolicDownloaderApi/HyperbolicDownloaderApi.csproj

@@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="CuteUtils" Version="1.0.0" />
+    <PackageReference Include="NAudio" Version="2.2.1" />
+    <PackageReference Include="SharpOpenNat" Version="4.0.17" />
+  </ItemGroup>
+
+</Project>

HyperbolicDownloaderApi/Managment/ApiConfiguration.cs

@@ -0,0 +1,12 @@
+namespace HyperbolicDownloaderApi.Managment;
+
+public static class ApiConfiguration
+{
+    public const int BroadcastPort = 2155;
+    public const int PrivatePort = 3055;
+    public static int PublicPort { get; set; }
+    public static string BasePath { get; } = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), "StoneRed", "HyperbolicDownloader");
+    public static string HostsFilePath { get; } = Path.Combine(BasePath, "Hosts.json");
+    public static string FilesInfoPath { get; } = Path.Combine(BasePath, "Files.json");
+    public static string DirectoriesInfoPath { get; } = Path.Combine(BasePath, "Directories.json");
+}

HyperbolicDownloaderApi/Managment/ApiManager.cs

@@ -0,0 +1,243 @@
+using HyperbolicDownloaderApi.FileProcessing;
+using HyperbolicDownloaderApi.Networking;
+
+using SharpOpenNat;
+
+using System.Diagnostics;
+using System.Net;
+using System.Net.Sockets;
+
+namespace HyperbolicDownloaderApi.Managment;
+
+public class ApiManager
+{
+    public static event EventHandler<NotificationMessageEventArgs>? OnNotificationMessageRecived;
+
+    private static readonly Random random = new();
+    private static INatDevice? device;
+    private static Mapping? portMapping;
+    private readonly BroadcastClient broadcastClient = new BroadcastClient();
+    private readonly NetworkClient networkClient;
+    public static IPAddress? PublicIpAddress => device?.GetExternalIPAsync().GetAwaiter().GetResult();
+    public FilesManager FilesManager { get; } = new();
+    public HostsManager HostsManager { get; } = new();
+    public DirectoryWatcher DirectoryWatcher { get; }
+
+    public ApiManager()
+    {
+        networkClient = new(FilesManager);
+        DirectoryWatcher = new(FilesManager);
+    }
+
+    public static NetworkSocket? GetLocalSocket()
+    {
+        int port = ApiConfiguration.PublicPort;
+        string? ipAddress = null;
+
+        if (device is not null)
+        {
+            ipAddress = device.GetExternalIPAsync().GetAwaiter().GetResult()?.ToString();
+        }
+
+        if (ipAddress is null or "0.0.0.0")
+        {
+            ipAddress = NetworkUtilities.GetIP4Adress()?.ToString();
+            port = ApiConfiguration.PrivatePort;
+        }
+
+        if (ipAddress is null)
+        {
+            return null;
+        }
+
+        return new NetworkSocket(ipAddress, port, DateTime.Now);
+    }
+
+    public static async Task<bool> OpenPorts()
+    {
+        try
+        {
+            ApiConfiguration.PublicPort = random.Next(1000, 6000);
+
+            device = await OpenNat.Discoverer.DiscoverDeviceAsync();
+
+            IPAddress? ip = await device.GetExternalIPAsync();
+            SendNotificationMessageNewLine($"The public IP address is: {ip} ", NotificationMessageType.Success);
+
+            portMapping = new Mapping(Protocol.Tcp, ApiConfiguration.PrivatePort, ApiConfiguration.PublicPort, "HyperbolicDowloader");
+
+            await device.CreatePortMapAsync(portMapping);
+
+            SendNotificationMessageNewLine($"The public port is: {ApiConfiguration.PublicPort}", NotificationMessageType.Success);
+            return true;
+        }
+        catch (NatDeviceNotFoundException)
+        {
+            SendNotificationMessageNewLine($"Could not find a UPnP or NAT-PMP device!", NotificationMessageType.Error);
+            return false;
+        }
+        catch (MappingException ex)
+        {
+            SendNotificationMessageNewLine($"An error occurred while mapping the private port ({ApiConfiguration.PrivatePort}) to the public port ({ApiConfiguration.PublicPort})! Error message: {ex.Message}", NotificationMessageType.Error);
+            return false;
+        }
+        catch (SocketException ex)
+        {
+            SendNotificationMessageNewLine($"An error occurred while mapping the private port ({ApiConfiguration.PrivatePort}) to the public port ({ApiConfiguration.PublicPort})! Error message: {ex.Message}", NotificationMessageType.Error);
+            return false;
+        }
+    }
+
+    public static void ClosePorts()
+    {
+        SendNotificationMessageNewLine("Closing ports...", NotificationMessageType.Info);
+        if (device is not null && portMapping is not null)
+        {
+            try
+            {
+                device.DeletePortMapAsync(portMapping).GetAwaiter().GetResult();
+            }
+            catch (Exception ex)
+            {
+                SendNotificationMessageNewLine(ex.Message, NotificationMessageType.Error);
+            }
+        }
+
+        SendNotificationMessageNewLine("Ports closed!", NotificationMessageType.Warning);
+    }
+
+    public bool StartBroadcastListener()
+    {
+        try
+        {
+            broadcastClient.StartListening(ApiConfiguration.BroadcastPort);
+            broadcastClient.OnBroadcastRecived += BroadcastClient_OnBroadcastRecived;
+        }
+        catch (SocketException ex)
+        {
+            SendNotificationMessageNewLine($"An error occurred while starting the TCP listener! Error message: {ex.Message}", NotificationMessageType.Error); // net stop hens && net start hns
+            return false;
+        }
+
+        return true;
+    }
+
+    public bool StartTcpListener()
+    {
+        try
+        {
+            networkClient.ListenTo<NetworkSocket>("GetHostsList", GetHostList);
+            networkClient.ListenTo<List<NetworkSocket>>("DiscoverAnswer", DiscoverAnswer);
+            networkClient.ListenTo<string>("Message", ReciveMessage);
+            networkClient.ListenTo<string>("HasFile", HasFile);
+            networkClient.ListenTo<string>("GetFilesList", GetFileList);
+            networkClient.StartListening(ApiConfiguration.PrivatePort);
+        }
+        catch (SocketException ex)
+        {
+            SendNotificationMessageNewLine($"An error occurred while starting the TCP listener! Error message: {ex.Message}", NotificationMessageType.Error); // net stop hens && net start hns
+            return false;
+        }
+
+        return true;
+    }
+
+    internal static void SendNotificationMessage(string message, NotificationMessageType messageType = NotificationMessageType.Info)
+    {
+        OnNotificationMessageRecived?.Invoke(null, new NotificationMessageEventArgs(messageType, message));
+    }
+
+    internal static void SendNotificationMessageNewLine(string message, NotificationMessageType messageType = NotificationMessageType.Info)
+    {
+        OnNotificationMessageRecived?.Invoke(null, new NotificationMessageEventArgs(messageType, message + Environment.NewLine));
+    }
+
+    private static void ReciveMessage(object? sender, MessageRecivedEventArgs<string> recivedEventArgs)
+    {
+        SendNotificationMessageNewLine($"Received \"{recivedEventArgs.Data}\" from {recivedEventArgs.IpAddress}.", NotificationMessageType.Info);
+    }
+
+    private async void BroadcastClient_OnBroadcastRecived(object? sender, BroadcastRecivedEventArgs recivedEventArgs)
+    {
+        IPAddress remoteIpAddress = recivedEventArgs.IPEndPoint.Address;
+
+        Debug.WriteLine($"Received broadcast \"{recivedEventArgs.Message}\" from {remoteIpAddress}");
+        List<NetworkSocket> hostsToSend = HostsManager.ToList();
+
+        NetworkSocket? localSocket = GetLocalSocket();
+
+        if (localSocket is null || remoteIpAddress.Equals(PublicIpAddress) || remoteIpAddress.Equals(NetworkUtilities.GetIP4Adress()))
+        {
+            Debug.WriteLine("Invalid broadcast!");
+            return;
+        }
+
+        _ = hostsToSend.RemoveAll(x => x.IPAddress == remoteIpAddress.ToString());
+        hostsToSend.Add(localSocket);
+
+        bool success = int.TryParse(recivedEventArgs.Message, out int remotePort);
+
+        if (success)
+        {
+            _ = HostsManager.Add(new NetworkSocket(remoteIpAddress.ToString(), remotePort, DateTime.Now));
+            try
+            {
+                await NetworkClient.SendAsync(recivedEventArgs.IPEndPoint.Address, remotePort, "DiscoverAnswer", hostsToSend);
+            }
+            catch (SocketException ex)
+            {
+                Debug.WriteLine(ex);
+            }
+        }
+    }
+
+    private void DiscoverAnswer(object? sender, MessageRecivedEventArgs<List<NetworkSocket>> recivedEventArgs)
+    {
+        SendNotificationMessageNewLine($"Received answer from {recivedEventArgs.IpAddress}. Returned {recivedEventArgs.Data.Count} host(s).", NotificationMessageType.Info);
+        SendNotificationMessageNewLine($"{recivedEventArgs.IpAddress} > Discovery answer {string.Join(", ", recivedEventArgs.Data)}", NotificationMessageType.Log);
+        _ = HostsManager.AddRange(recivedEventArgs.Data);
+    }
+
+    private async void GetHostList(object? sender, MessageRecivedEventArgs<NetworkSocket> recivedEventArgs)
+    {
+        SendNotificationMessageNewLine($"{recivedEventArgs.IpAddress} > Requesting host list", NotificationMessageType.Log);
+
+        List<NetworkSocket> hostsToSend = HostsManager.ToList();
+
+        NetworkSocket? localSocket = GetLocalSocket();
+
+        if (localSocket is null)
+        {
+            return;
+        }
+
+        _ = hostsToSend.RemoveAll(x => x.IPAddress == recivedEventArgs.IpAddress.ToString());
+        hostsToSend.Add(localSocket);
+
+        if (recivedEventArgs.Data.Port != 0)
+        {
+            _ = HostsManager.Add(recivedEventArgs.Data);
+        }
+
+        await recivedEventArgs.SendResponseAsync(hostsToSend);
+    }
+
+    private async void HasFile(object? sender, MessageRecivedEventArgs<string> recivedEventArgs)
+    {
+        SendNotificationMessageNewLine($"{recivedEventArgs.IpAddress} > Check if file exists [{recivedEventArgs.Data}]", NotificationMessageType.Log);
+
+        await recivedEventArgs.SendResponseAsync(FilesManager.Contains(recivedEventArgs.Data));
+    }
+
+    private async void GetFileList(object? sender, MessageRecivedEventArgs<string> recivedEventArgs)
+    {
+        SendNotificationMessageNewLine($"{recivedEventArgs.IpAddress} > Requesting file list", NotificationMessageType.Log);
+
+        List<HyperFileDto> files = [.. FilesManager
+            .ToList()
+            .Select(f => new HyperFileDto(f))
+            .Where(f => f.Name.Contains(recivedEventArgs.Data))];
+
+        await recivedEventArgs.SendResponseAsync(files);
+    }
+}

HyperbolicDownloaderApi/Managment/NotificationMessageEventArgs.cs

@@ -0,0 +1,17 @@
+namespace HyperbolicDownloaderApi.Managment;
+
+public class NotificationMessageEventArgs(NotificationMessageType notificationMessageType, string? message) : EventArgs
+{
+    public NotificationMessageType NotificationMessageType { get; } = notificationMessageType;
+    public string? Message { get; } = message;
+}
+
+public enum NotificationMessageType
+{
+    Info,
+    Log,
+    Debug,
+    Success,
+    Warning,
+    Error
+}

HyperbolicDownloaderApi/Networking/BroadcastClient.cs

@@ -1,19 +1,18 @@
-using Stone_Red_Utilities.ConsoleExtentions;
+using HyperbolicDownloaderApi.Managment;
 
 using System.Net;
 using System.Net.NetworkInformation;
 using System.Net.Sockets;
 using System.Text;
 
-namespace HyperbolicDownloader.Networking;
+namespace HyperbolicDownloaderApi.Networking;
 
 internal class BroadcastClient
 {
     public event EventHandler<BroadcastRecivedEventArgs>? OnBroadcastRecived;
 
-    public bool IsListening { get; private set; } = false;
-
     private UdpClient? udpListener;
+    public bool IsListening { get; private set; } = false;
 
     public static void Send(int port, string message)
     {
@@ -26,7 +25,7 @@ internal class BroadcastClient
 
         if (ip4Address is null)
         {
-            ConsoleExt.WriteLine("Could not find suitable network adapter!", ConsoleColor.Red);
+            ApiManager.SendNotificationMessageNewLine("Could not find suitable network adapter!", NotificationMessageType.Error);
             return;
         }
 
@@ -34,7 +33,7 @@ internal class BroadcastClient
 
         if (addressInformation is null)
         {
-            ConsoleExt.WriteLine("Could not find suitable network adapter!", ConsoleColor.Red);
+            ApiManager.SendNotificationMessageNewLine("Could not find suitable network adapter!", NotificationMessageType.Error);
             return;
         }
 
@@ -43,12 +42,12 @@ internal class BroadcastClient
         byte[] sendbuf = Encoding.ASCII.GetBytes(message);
         IPEndPoint ep = new IPEndPoint(broadcast, port);
 
-        socket.SendTo(sendbuf, ep);
+        _ = socket.SendTo(sendbuf, ep);
     }
 
     public void StartListening(int port)
     {
-        if (IsListening == true)
+        if (IsListening)
         {
             throw new InvalidOperationException("Already listening!");
         }
@@ -58,7 +57,7 @@ internal class BroadcastClient
         udpListener = new UdpClient(port);
         IPEndPoint groupEP = new IPEndPoint(IPAddress.Any, port);
 
-        Task.Run(() =>
+        _ = new TaskFactory().StartNew(() =>
         {
             while (IsListening)
             {
@@ -67,7 +66,7 @@ internal class BroadcastClient
 
                 OnBroadcastRecived?.Invoke(this, new BroadcastRecivedEventArgs(groupEP, message));
             }
-        });
+        }, TaskCreationOptions.LongRunning);
     }
 
     public void StopListening()

HyperbolicDownloaderApi/Networking/BroadcastRecivedEventArgs.cs

@@ -0,0 +1,9 @@
+using System.Net;
+
+namespace HyperbolicDownloaderApi.Networking;
+
+internal class BroadcastRecivedEventArgs(IPEndPoint ipEndPoint, string message) : EventArgs
+{
+    public IPEndPoint IPEndPoint { get; } = ipEndPoint;
+    public string Message { get; } = message;
+}

HyperbolicDownloaderApi/Networking/DataContainer.cs

@@ -0,0 +1,7 @@
+namespace HyperbolicDownloaderApi.Networking;
+
+internal class DataContainer(string eventName, string jsonData)
+{
+    public string EventName { get; set; } = eventName;
+    public string JsonData { get; set; } = jsonData;
+}

HyperbolicDownloaderApi/Networking/HostsManager.cs

@@ -0,0 +1,158 @@
+using HyperbolicDownloaderApi.Managment;
+
+using System.Net;
+using System.Net.Sockets;
+using System.Text.Json;
+
+namespace HyperbolicDownloaderApi.Networking;
+
+public class HostsManager
+{
+    private List<NetworkSocket> hosts = [];
+    public int Count => hosts.Count;
+
+    public int AddRange(IEnumerable<NetworkSocket> hosts)
+    {
+        int newHosts = hosts.Count(Add);
+        SaveHosts();
+
+        return newHosts;
+    }
+
+    public bool Add(NetworkSocket host)
+    {
+        if (!Contains(host) && !host.Equals(ApiManager.GetLocalSocket()))
+        {
+            hosts.Add(host);
+            return true;
+        }
+
+        SaveHosts();
+
+        return false;
+    }
+
+    public void Remove(NetworkSocket host, bool forceRemove = false)
+    {
+        if (DateTime.Now - host.LastActive >= new TimeSpan(24, 0, 0) || forceRemove)
+        {
+            _ = hosts.RemoveAll(x => x.Equals(host));
+        }
+        SaveHosts();
+    }
+
+    public bool Contains(NetworkSocket host)
+    {
+        return hosts.Exists(x => x.Equals(host));
+    }
+
+    public int CheckHostsActivity()
+    {
+        List<NetworkSocket> hostsToRemove = [];
+        int activeHostsCount = 0;
+        foreach (NetworkSocket host in hosts)
+        {
+            ApiManager.SendNotificationMessage($"{host.IPAddress}:{host.Port} > ???", NotificationMessageType.Warning);
+            using TcpClient tcpClient = new TcpClient();
+
+            try
+            {
+                _ = tcpClient.ConnectAsync(host.IPAddress, host.Port).Wait(1000);
+                Console.CursorLeft = 0;
+                if (tcpClient.Connected)
+                {
+                    ApiManager.SendNotificationMessageNewLine($"{host.IPAddress}:{host.Port} > Active", NotificationMessageType.Success);
+                    host.LastActive = DateTime.Now;
+                    activeHostsCount++;
+                }
+                else
+                {
+                    if (DateTime.Now - host.LastActive >= new TimeSpan(24, 0, 0))
+                    {
+                        hostsToRemove.Add(host);
+                    }
+                    ApiManager.SendNotificationMessageNewLine($"{host.IPAddress}:{host.Port} > Inactive", NotificationMessageType.Error);
+                }
+            }
+            catch
+            {
+                if (DateTime.Now - host.LastActive >= new TimeSpan(24, 0, 0))
+                {
+                    hostsToRemove.Add(host);
+                }
+                Console.CursorLeft = 0;
+                ApiManager.SendNotificationMessageNewLine($"{host.IPAddress}:{host.Port} > Inactive", NotificationMessageType.Error);
+            }
+        }
+
+        foreach (NetworkSocket host in hostsToRemove)
+        {
+            _ = hosts.Remove(host);
+        }
+
+        SaveHosts();
+        return activeHostsCount;
+    }
+
+    public int Sync()
+    {
+        int newHostsCount = 0;
+
+        foreach (NetworkSocket host in hosts.ToArray())
+        {
+            ApiManager.SendNotificationMessage($"{host.IPAddress}:{host.Port} > ???", NotificationMessageType.Warning);
+
+            try
+            {
+                NetworkSocket? localSocket = ApiManager.GetLocalSocket() ?? new NetworkSocket("0.0.0.0", 0, DateTime.MinValue);
+
+                Task<List<NetworkSocket>?> sendTask = NetworkClient.SendAsync<List<NetworkSocket>>(IPAddress.Parse(host.IPAddress), host.Port, "GetHostsList", localSocket);
+
+                _ = sendTask.Wait(1000);
+
+                Console.CursorLeft = 0;
+                if (sendTask.IsCompletedSuccessfully)
+                {
+                    int newHosts = AddRange(sendTask.Result ?? []);
+                    newHostsCount += newHosts;
+
+                    if (newHosts > 0)
+                    {
+                        ApiManager.SendNotificationMessageNewLine($"{host.IPAddress}:{host.Port} > Found {newHosts} new hosts", NotificationMessageType.Success);
+                    }
+                    else
+                    {
+                        ApiManager.SendNotificationMessageNewLine($"{host.IPAddress}:{host.Port} > No new hosts found", NotificationMessageType.Warning);
+                    }
+
+                    host.LastActive = DateTime.Now;
+                }
+                else
+                {
+                    ApiManager.SendNotificationMessageNewLine($"{host.IPAddress}:{host.Port} > Inactive", NotificationMessageType.Error);
+                }
+            }
+            catch
+            {
+                Console.CursorLeft = 0;
+                ApiManager.SendNotificationMessageNewLine($"{host.IPAddress}:{host.Port} > Inactive", NotificationMessageType.Error);
+            }
+        }
+
+        SaveHosts();
+        return newHostsCount;
+    }
+
+    public List<NetworkSocket> ToList()
+    {
+        return [.. hosts];
+    }
+
+    public void SaveHosts()
+    {
+        hosts = [.. hosts
+                .OrderByDescending(s => s.DownloadSpeed)
+                .ThenByDescending(s => s.LastActive)];
+        File.WriteAllText(ApiConfiguration.HostsFilePath, JsonSerializer.Serialize(hosts));
+    }
+}

HyperbolicDownloaderApi/Networking/MessageRecivedEventArgs.cs

@@ -0,0 +1,24 @@
+using System.Net;
+using System.Net.Sockets;
+using System.Text;
+using System.Text.Json;
+
+namespace HyperbolicDownloaderApi.Networking;
+
+internal class MessageRecivedEventArgs<T>(NetworkStream networkStream, IPAddress ipAddress, T data) : EventArgs
+{
+    public T Data { get; set; } = data;
+
+    public IPAddress IpAddress { get; set; } = ipAddress;
+
+    public async Task SendResponseAsync(object response)
+    {
+        byte[] bytesToSend = Encoding.ASCII.GetBytes(JsonSerializer.Serialize(response));
+        await networkStream.WriteAsync(bytesToSend);
+    }
+
+    public void SendResponse(object response)
+    {
+        SendResponseAsync(response).GetAwaiter().GetResult();
+    }
+}

HyperbolicDownloaderApi/Networking/NetworkClient.cs

@@ -0,0 +1,334 @@
+using HyperbolicDownloaderApi.FileProcessing;
+using HyperbolicDownloaderApi.Managment;
+
+using NAudio.Wave;
+
+using System.Diagnostics;
+using System.Net;
+using System.Net.Sockets;
+using System.Text;
+using System.Text.Json;
+
+namespace HyperbolicDownloaderApi.Networking;
+
+internal class NetworkClient(FilesManager filesManager)
+{
+    private readonly Dictionary<string, (Type type, Delegate method)> events = [];
+    private TcpListener? tcpListener;
+    public bool IsListening { get; private set; } = false;
+
+    public static async Task<T?> SendAsync<T>(IPAddress remoteIp, int remotePort, string eventName, object data)
+    {
+        ArgumentNullException.ThrowIfNull(remoteIp);
+
+        TcpClient client = new TcpClient();
+
+        await client.ConnectAsync(remoteIp, remotePort);
+
+        NetworkStream nwStream = client.GetStream();
+
+        string stringData = JsonSerializer.Serialize(new DataContainer(eventName, JsonSerializer.Serialize(data)));
+        byte[] bytesToSend = Encoding.ASCII.GetBytes(stringData);
+
+        await nwStream.WriteAsync(bytesToSend);
+
+        List<byte> bytes = [];
+
+        byte[] bytesToRead = new byte[client.ReceiveBufferSize];
+
+        while (nwStream.CanRead)
+        {
+            int bytesRead = await nwStream.ReadAsync(bytesToRead.AsMemory(0, client.ReceiveBufferSize));
+
+            if (bytesRead == 0)
+            {
+                break;
+            }
+
+            bytes.AddRange(bytesToRead.AsMemory(0, bytesRead).ToArray());
+        }
+
+        string response = Encoding.ASCII.GetString(bytes.ToArray());
+
+        client.Close();
+
+        if (string.IsNullOrWhiteSpace(response))
+        {
+            return default;
+        }
+        else
+        {
+            return JsonSerializer.Deserialize<T>(response);
+        }
+    }
+
+    public static async Task SendAsync(IPAddress remoteIp, int remotePort, string eventName, object data)
+    {
+        ArgumentNullException.ThrowIfNull(remoteIp);
+
+        TcpClient client = new TcpClient();
+
+        await client.ConnectAsync(remoteIp, remotePort);
+
+        NetworkStream nwStream = client.GetStream();
+
+        string stringData = JsonSerializer.Serialize(new DataContainer(eventName, JsonSerializer.Serialize(data)));
+        byte[] bytesToSend = Encoding.ASCII.GetBytes(stringData);
+
+        await nwStream.WriteAsync(bytesToSend);
+
+        client.Close();
+    }
+
+    public static T? Send<T>(IPAddress remoteIp, int remotePort, string eventName, object data)
+    {
+        return SendAsync<T>(remoteIp, remotePort, eventName, data).GetAwaiter().GetResult();
+    }
+
+    public static void Send(IPAddress remoteIp, int remotePort, string eventName, object data)
+    {
+        SendAsync(remoteIp, remotePort, eventName, data).GetAwaiter().GetResult();
+    }
+
+    public void StartListening(int port)
+    {
+        if (IsListening)
+        {
+            throw new InvalidOperationException("Already listening!");
+        }
+
+        tcpListener = new TcpListener(IPAddress.Any, port);
+
+        tcpListener.Start();
+        IsListening = true;
+
+        _ = new TaskFactory().StartNew(() =>
+        {
+            while (IsListening)
+            {
+                try
+                {
+                    ApiManager.SendNotificationMessageNewLine("Listening for connections...", NotificationMessageType.Debug);
+
+                    TcpClient client = tcpListener.AcceptTcpClient();
+
+                    ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Connected", NotificationMessageType.Debug);
+
+                    _ = Task.Run(() => HandleRequest(client));
+                }
+                catch (SocketException ex)
+                {
+                    ApiManager.SendNotificationMessageNewLine(ex.Message, NotificationMessageType.Log);
+                }
+            }
+            tcpListener.Stop();
+        }, TaskCreationOptions.LongRunning);
+    }
+
+    public void StopListening()
+    {
+        tcpListener?.Stop();
+        IsListening = false;
+    }
+
+    public void ListenTo<T>(string eventName, EventHandler<MessageRecivedEventArgs<T>> eventHandler)
+    {
+        events.Add(eventName, (typeof(T), eventHandler));
+    }
+
+    private async Task HandleRequest(TcpClient client)
+    {
+        ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Handling request", NotificationMessageType.Debug);
+
+        NetworkStream nwStream = client.GetStream();
+        byte[] buffer = new byte[client.ReceiveBufferSize];
+
+        ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Reading data", NotificationMessageType.Debug);
+
+        int bytesRead = await nwStream.ReadAsync(buffer.AsMemory(0, client.ReceiveBufferSize));
+
+        ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Data read", NotificationMessageType.Debug);
+
+        string dataReceived = Encoding.ASCII.GetString(buffer, 0, bytesRead);
+
+        ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Data: {dataReceived}", NotificationMessageType.Debug);
+
+        if (dataReceived.StartsWith("Download"))
+        {
+            ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Download request", NotificationMessageType.Debug);
+            _ = Upload(client, dataReceived[8..]);
+            return;
+        }
+
+        if (dataReceived.StartsWith("StreamWav"))
+        {
+            ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Download request", NotificationMessageType.Debug);
+            _ = StreamWav(client, dataReceived[9..]);
+            return;
+        }
+
+        if (string.IsNullOrWhiteSpace(dataReceived))
+        {
+            ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Disconnected", NotificationMessageType.Debug);
+            client.Close();
+            return;
+        }
+
+        ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Deserializing data", NotificationMessageType.Debug);
+
+        DataContainer? dataContainer = JsonSerializer.Deserialize<DataContainer>(dataReceived);
+
+        ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Data deserialized", NotificationMessageType.Debug);
+
+        if (dataContainer is not null && events.TryGetValue(dataContainer.EventName, out (Type type, Delegate method) value))
+        {
+            ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Found event", NotificationMessageType.Debug);
+
+            (Type type, Delegate method) = value;
+
+            Type eventArgsType = typeof(MessageRecivedEventArgs<>).MakeGenericType(type);
+
+            object? eventArgs = Activator.CreateInstance(
+                eventArgsType,
+                nwStream,
+                (client.Client.RemoteEndPoint as IPEndPoint)?.Address,
+                JsonSerializer.Deserialize(dataContainer.JsonData, type));
+
+            _ = (method?.DynamicInvoke(this, eventArgs));
+        }
+        else
+        {
+            ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Event not found", NotificationMessageType.Debug);
+        }
+
+        ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Closing connection", NotificationMessageType.Debug);
+
+        client.Close();
+
+        ApiManager.SendNotificationMessageNewLine($"{(client.Client?.RemoteEndPoint as IPEndPoint)?.Address} > Connection closed", NotificationMessageType.Debug);
+    }
+
+    private async Task Upload(TcpClient client, string hash)
+    {
+        try
+        {
+            byte[] bytesToSend;
+            hash = hash.Trim();
+
+            ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Requesting file download [{hash}]", NotificationMessageType.Log);
+
+            NetworkStream nwStream = client.GetStream();
+            client.SendBufferSize = 64000;
+
+            if (filesManager.TryGet(hash, out PrivateHyperFileInfo? hyperFileInfo) && File.Exists(hyperFileInfo?.FilePath))
+            {
+                ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Accepting file download [{Path.GetFileName(hyperFileInfo.FilePath)}] [{hash}]", NotificationMessageType.Log);
+
+                FileInfo fileInfo = new FileInfo(hyperFileInfo.FilePath);
+
+                bytesToSend = Encoding.ASCII.GetBytes($"{fileInfo.Length}/{Path.GetFileName(hyperFileInfo.FilePath)}");
+
+                await nwStream.WriteAsync(bytesToSend);
+
+                ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Starting file download of file [{Path.GetFileName(hyperFileInfo.FilePath)}] [{hash}]", NotificationMessageType.Log);
+
+                foreach (byte[]? chunk in FileCompressor.ReadChunks(hyperFileInfo.FilePath, 64000).Where(chunk => chunk is not null))
+                {
+                    await nwStream.WriteAsync(chunk);
+                }
+
+                ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Completed download of file [{Path.GetFileName(hyperFileInfo.FilePath)}] [{hash}]", NotificationMessageType.Log);
+            }
+            else
+            {
+                bytesToSend = Encoding.ASCII.GetBytes("File not found!");
+                ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > File not found [{hash}]", NotificationMessageType.Log);
+                await nwStream.WriteAsync(bytesToSend);
+            }
+        }
+        catch (Exception ex)
+        {
+            ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Error downloading file {ex.Message} [{hash}]", NotificationMessageType.Log);
+            Debug.WriteLine(ex);
+        }
+        finally
+        {
+            ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Closing connection", NotificationMessageType.Debug);
+
+            client.Close();
+
+            ApiManager.SendNotificationMessageNewLine($"{(client.Client?.RemoteEndPoint as IPEndPoint)?.Address} > Connection closed", NotificationMessageType.Debug);
+        }
+    }
+
+    private async Task StreamWav(TcpClient client, string hash)
+    {
+        try
+        {
+            byte[] bytesToSend;
+            hash = hash.Trim();
+            ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Requesting file stream [{hash}]", NotificationMessageType.Log);
+
+            NetworkStream nwStream = client.GetStream();
+            client.SendBufferSize = 6400;
+
+            if (filesManager.TryGet(hash, out PrivateHyperFileInfo? hyperFileInfo) && File.Exists(hyperFileInfo?.FilePath))
+            {
+                ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Accepting file stream [{Path.GetFileName(hyperFileInfo.FilePath)}] [{hash}]", NotificationMessageType.Log);
+
+                WaveFileReader reader;
+
+                try
+                {
+                    reader = new WaveFileReader(hyperFileInfo.FilePath);
+                }
+                catch (FormatException ex)
+                {
+                    ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Error streaming file {ex.Message} [{hash}]", NotificationMessageType.Log);
+                    Debug.WriteLine(ex);
+                    bytesToSend = Encoding.ASCII.GetBytes("Invalid file format!");
+                    await nwStream.WriteAsync(bytesToSend);
+
+                    return;
+                }
+
+                bytesToSend = Encoding.ASCII.GetBytes($"{reader.Length}/{Path.GetFileName(hyperFileInfo.FilePath)}/{reader.WaveFormat.SampleRate}/{reader.WaveFormat.BitsPerSample}/{reader.WaveFormat.Channels}");
+
+                await nwStream.WriteAsync(bytesToSend);
+
+                ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Starting file stream of file [{Path.GetFileName(hyperFileInfo.FilePath)}] [{hash}]", NotificationMessageType.Log);
+
+                byte[]? buffer = new byte[64000];
+
+                while (reader.Position < reader.Length)
+                {
+                    int bytesRead = reader.Read(buffer, 0, 6400);
+                    await nwStream.WriteAsync(buffer.AsMemory(0, bytesRead));
+                }
+
+                ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Completed stream of file [{Path.GetFileName(hyperFileInfo.FilePath)}] [{hash}]", NotificationMessageType.Log);
+
+                reader.Close();
+            }
+            else
+            {
+                bytesToSend = Encoding.ASCII.GetBytes("File not found!");
+                ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > File not found [{hash}]", NotificationMessageType.Log);
+                await nwStream.WriteAsync(bytesToSend);
+            }
+        }
+        catch (Exception ex)
+        {
+            ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Error streaming file {ex.Message} [{hash}]", NotificationMessageType.Log);
+            Debug.WriteLine(ex);
+        }
+        finally
+        {
+            ApiManager.SendNotificationMessageNewLine($"{(client.Client.RemoteEndPoint as IPEndPoint)?.Address} > Closing connection", NotificationMessageType.Debug);
+
+            client.Close();
+
+            ApiManager.SendNotificationMessageNewLine($"{(client.Client?.RemoteEndPoint as IPEndPoint)?.Address} > Connection closed", NotificationMessageType.Debug);
+        }
+    }
+}

HyperbolicDownloaderApi/Networking/NetworkSocket.cs

@@ -0,0 +1,25 @@
+namespace HyperbolicDownloaderApi.Networking;
+
+public class NetworkSocket(string ipAddress, int port, DateTime lastActive)
+{
+    public string IPAddress { get; set; } = ipAddress;
+    public int Port { get; set; } = port;
+    public DateTime LastActive { get; set; } = lastActive;
+
+    public long DownloadSpeed { get; set; }
+
+    public override bool Equals(object? obj)
+    {
+        if (obj is not NetworkSocket networkSocket)
+        {
+            return false;
+        }
+
+        return networkSocket.IPAddress == IPAddress && networkSocket.Port == Port;
+    }
+
+    public override int GetHashCode()
+    {
+        return HashCode.Combine(IPAddress, Port);
+    }
+}

HyperbolicDownloaderApi/Networking/NetworkUtilities.cs

@@ -2,9 +2,9 @@
 using System.Net.NetworkInformation;
 using System.Net.Sockets;
 
-namespace HyperbolicDownloader.Networking;
+namespace HyperbolicDownloaderApi.Networking;
 
-internal static class NetworkUtilities
+public static class NetworkUtilities
 {
     public static UnicastIPAddressInformation? GetUnicastIPAddressInformation(IPAddress address)
     {

HyperbolicDownloaderApi/Utilities/UnitFormatter.cs

@@ -0,0 +1,38 @@
+namespace HyperbolicDownloaderApi.Utilities;
+
+internal static class UnitFormatter
+{
+    public static string TransferRate(long bytesPerSecond)
+    {
+        string[] ordinals = ["", "K", "M", "G", "T", "P", "E"];
+
+        decimal rate = bytesPerSecond * 8;
+
+        int ordinal = 0;
+
+        while (rate > 1000)
+        {
+            rate /= 1000;
+            ordinal++;
+        }
+
+        return $"{Math.Round(rate, 0, MidpointRounding.AwayFromZero)}{ordinals[ordinal]}bps";
+    }
+
+    public static string FileSize(long bytes)
+    {
+        string[] ordinals = ["", "K", "M", "G", "T", "P", "E"];
+
+        decimal rate = bytes;
+
+        int ordinal = 0;
+
+        while (rate > 1000)
+        {
+            rate /= 1000;
+            ordinal++;
+        }
+
+        return $"{Math.Round(rate, 0, MidpointRounding.AwayFromZero)}{ordinals[ordinal]}B";
+    }
+}

HyperbolicDownloaderGUI/.gitignore

@@ -1,454 +0,0 @@
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-
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-config.status
-aclocal.m4
-install-sh
-autom4te.cache/
-*.tar.gz
-tarballs/
-test-results/
-
-# Mac bundle stuff
-*.dmg
-*.app
-
-# content below from: https://github.com/github/gitignore/blob/master/Global/macOS.gitignore
-# General
-.DS_Store
-.AppleDouble
-.LSOverride
-
-# Icon must end with two \r
-Icon
-
-
-# Thumbnails
-._*
-
-# Files that might appear in the root of a volume
-.DocumentRevisions-V100
-.fseventsd
-.Spotlight-V100
-.TemporaryItems
-.Trashes
-.VolumeIcon.icns
-.com.apple.timemachine.donotpresent
-
-# Directories potentially created on remote AFP share
-.AppleDB
-.AppleDesktop
-Network Trash Folder
-Temporary Items
-.apdisk
-
-# content below from: https://github.com/github/gitignore/blob/master/Global/Windows.gitignore
-# Windows thumbnail cache files
-Thumbs.db
-ehthumbs.db
-ehthumbs_vista.db
-
-# Dump file
-*.stackdump
-
-# Folder config file
-[Dd]esktop.ini
-
-# Recycle Bin used on file shares
-$RECYCLE.BIN/
-
-# Windows Installer files
-*.cab
-*.msi
-*.msix
-*.msm
-*.msp
-
-# Windows shortcuts
-*.lnk
-
-# JetBrains Rider
-.idea/
-*.sln.iml
-
-##
-## Visual Studio Code
-##
-.vscode/*
-!.vscode/settings.json
-!.vscode/tasks.json
-!.vscode/launch.json
-!.vscode/extensions.json

HyperbolicDownloaderGUI/App.axaml

@@ -1,12 +0,0 @@
-<Application xmlns="https://github.com/avaloniaui"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:local="using:HyperbolicDownloaderGUI"
-             x:Class="HyperbolicDownloaderGUI.App">
-    <Application.DataTemplates>
-        <local:ViewLocator/>
-    </Application.DataTemplates>
-
-    <Application.Styles>
-        <FluentTheme Mode="Light"/>
-    </Application.Styles>
-</Application>

HyperbolicDownloaderGUI/App.axaml.cs

@@ -1,30 +0,0 @@
-using Avalonia;
-using Avalonia.Controls.ApplicationLifetimes;
-using Avalonia.Markup.Xaml;
-
-using HyperbolicDownloaderGUI.ViewModels;
-using HyperbolicDownloaderGUI.Views;
-
-namespace HyperbolicDownloaderGUI
-{
-    public class App : Application
-    {
-        public override void Initialize()
-        {
-            AvaloniaXamlLoader.Load(this);
-        }
-
-        public override void OnFrameworkInitializationCompleted()
-        {
-            if (ApplicationLifetime is IClassicDesktopStyleApplicationLifetime desktop)
-            {
-                desktop.MainWindow = new MainWindow
-                {
-                    DataContext = new MainWindowViewModel(),
-                };
-            }
-
-            base.OnFrameworkInitializationCompleted();
-        }
-    }
-}

HyperbolicDownloaderGUI/HyperbolicDownloaderGUI.csproj

@@ -1,19 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-  <PropertyGroup>
-    <OutputType>WinExe</OutputType>
-    <TargetFramework>net5.0</TargetFramework>
-    <Nullable>enable</Nullable>
-  </PropertyGroup>
-  <ItemGroup>
-    <Folder Include="Models\" />
-    <AvaloniaResource Include="Assets\**" />
-    <None Remove=".gitignore" />
-  </ItemGroup>
-  <ItemGroup>
-    <PackageReference Include="Avalonia" Version="0.10.10" />
-    <PackageReference Include="Avalonia.Desktop" Version="0.10.10" />
-    <!--Condition below is needed to remove Avalonia.Diagnostics package from build output in Release configuration.-->
-    <PackageReference Condition="'$(Configuration)' == 'Debug'" Include="Avalonia.Diagnostics" Version="0.10.10" />
-    <PackageReference Include="Avalonia.ReactiveUI" Version="0.10.10" />
-  </ItemGroup>
-</Project>

HyperbolicDownloaderGUI/Program.cs

@@ -1,28 +0,0 @@
-using Avalonia;
-using Avalonia.ReactiveUI;
-
-using System;
-
-namespace HyperbolicDownloaderGUI
-{
-    internal static class Program
-    {
-        // Initialization code. Don't use any Avalonia, third-party APIs or any
-        // SynchronizationContext-reliant code before AppMain is called: things aren't initialized
-        // yet and stuff might break.
-        [STAThread]
-        public static void Main(string[] args)
-        {
-            BuildAvaloniaApp().StartWithClassicDesktopLifetime(args);
-        }
-
-        // Avalonia configuration, don't remove; also used by visual designer.
-        public static AppBuilder BuildAvaloniaApp()
-        {
-            return AppBuilder.Configure<App>()
-                           .UsePlatformDetect()
-                           .LogToTrace()
-                           .UseReactiveUI();
-        }
-    }
-}

HyperbolicDownloaderGUI/ViewLocator.cs

@@ -1,32 +0,0 @@
-using Avalonia.Controls;
-using Avalonia.Controls.Templates;
-
-using HyperbolicDownloaderGUI.ViewModels;
-
-using System;
-
-namespace HyperbolicDownloaderGUI
-{
-    public class ViewLocator : IDataTemplate
-    {
-        public IControl Build(object data)
-        {
-            var name = data.GetType().FullName!.Replace("ViewModel", "View");
-            var type = Type.GetType(name);
-
-            if (type != null)
-            {
-                return (Control)Activator.CreateInstance(type)!;
-            }
-            else
-            {
-                return new TextBlock { Text = "Not Found: " + name };
-            }
-        }
-
-        public bool Match(object data)
-        {
-            return data is ViewModelBase;
-        }
-    }
-}

HyperbolicDownloaderGUI/ViewModels/MainWindowViewModel.cs

@@ -1,11 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace HyperbolicDownloaderGUI.ViewModels
-{
-    public class MainWindowViewModel : ViewModelBase
-    {
-        public string Greeting => "Welcome to Avalonia!";
-    }
-}

HyperbolicDownloaderGUI/ViewModels/ViewModelBase.cs

@@ -1,12 +0,0 @@
-using ReactiveUI;
-
-using System;
-using System.Collections.Generic;
-using System.Text;
-
-namespace HyperbolicDownloaderGUI.ViewModels
-{
-    public class ViewModelBase : ReactiveObject
-    {
-    }
-}

HyperbolicDownloaderGUI/Views/MainWindow.axaml

@@ -1,17 +0,0 @@
-<Window xmlns="https://github.com/avaloniaui"
-        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-        xmlns:vm="using:HyperbolicDownloaderGUI.ViewModels"
-        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-        mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
-        x:Class="HyperbolicDownloaderGUI.Views.MainWindow"
-        Icon="/Assets/avalonia-logo.ico"
-        Title="HyperbolicDownloaderGUI">
-
-    <Design.DataContext>
-        <vm:MainWindowViewModel/>
-    </Design.DataContext>
-
-    <TextBlock Text="{Binding Greeting}" HorizontalAlignment="Center" VerticalAlignment="Center"/>
-
-</Window>

HyperbolicDownloaderGUI/Views/MainWindow.axaml.cs

@@ -1,22 +0,0 @@
-using Avalonia;
-using Avalonia.Controls;
-using Avalonia.Markup.Xaml;
-
-namespace HyperbolicDownloaderGUI.Views
-{
-    public partial class MainWindow : Window
-    {
-        public MainWindow()
-        {
-            InitializeComponent();
-#if DEBUG
-            this.AttachDevTools();
-#endif
-        }
-
-        private void InitializeComponent()
-        {
-            AvaloniaXamlLoader.Load(this);
-        }
-    }
-}

README.md

@@ -25,7 +25,6 @@ You can generate `.hyper` files with your client using the [generate](https://gi
 These files contain the hash value of the actual file and the hosts that should have the requested file.
 You can use the [get from](https://github.com/Stone-Red-Code/HyperbolicDownloader#getfrom) command to retrieve the file or if you are using Windows you can right-click the `.hyper` file, select `open with` and select the HyperbolicDownloader executable.
 
-
 ## Disclaimer
 
 Keep in mind that all network traffic is not encrypted. So, do not send sensitive information with HyperbolicDownloader.
@@ -41,31 +40,26 @@ Since none of the files are stored anywhere centralized, the quality of the file
 **Description:** Exits the application.\
 **Parameter:** `none`
 
-
 ### `clear` | `cls`
 
 **Description:** Clears the console.\
 **Parameter:** `none`
 
-
 ### `info` | `inf`
 
 **Description:** Displays the private and public IP address.\
 **Parameter:** `none`
 
-
 ### `discover` | `disc`
 
 **Description:** Tries to find other active hosts on the local network.\
 **parameter:** `none`
 
-
 ### `check` | `status`
 
 **Description:** Checks the status of known hosts.\
 **parameter:** `none`
 
-
 ### `list` | `ls`
 
 **Description:** Lists all files\
@@ -73,15 +67,14 @@ Since none of the files are stored anywhere centralized, the quality of the file
 
 #### `<list> files`
 
-**Description:** Lists all files\
+**Description:** Lists all files.\
 **parameter:** `none`
 
 #### `<list> hosts`
 
-**description:** lists all hosts
+**description:** Lists all hosts.\
 **parameter:** `none`
 
-
 ### `add`
 
 **Description:** Adds a file to the tracking list.\
@@ -97,8 +90,7 @@ Since none of the files are stored anywhere centralized, the quality of the file
 **Description:** Adds a host to the list of known hosts.\
 **parameter:** `<IpAddress:port>`
 
-
+### `remove` | `rm`
-### `remove` `rm`
 
 **Description:** Removes a file from the tracking list.\
 **parameter:** `<FileHash>`
@@ -113,19 +105,20 @@ Since none of the files are stored anywhere centralized, the quality of the file
 **Description:** Removes a host from the list of known hosts.\
 **parameter:** `<IpAddress:Port>`
 
-
 ### `get`
 
 **Description:** Attempts to retrieve a file from another host using a hash.\
 **parameter:** `<FileHash>`
 
 <a name="#getfrom"></a>
+
 #### `<get> from`
 
 **Description:** Attempts to retrieve a file from another host using a .hyper file.\
 **Parameter:** `<FilePathToHyperFile>`
 
 <a name="#generate"></a>
+
 ### `generate` | `gen`
 
 **Description:** Generates a .hyper file from a file hash.\