fix: various fixes for tunnel startup to work

Coder.Desktop.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
-VisualStudioVersion = 17.12.35707.178 d17.12
+VisualStudioVersion = 17.12.35707.178
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Vpn", "Vpn\Vpn.csproj", "{B342F896-C721-4AA5-A0F6-0BFA8EBAFACB}"
 EndProject
@@ -21,6 +21,8 @@ Project("{C7167F0D-BC9F-4E6E-AFE1-012C56B48DB5}") = "Package", "Package\Package.
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "App", "App\App.csproj", "{800C7E2D-0D86-4554-9903-B879DA6FA2CE}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Vpn.DebugClient", "Vpn.DebugClient\Vpn.DebugClient.csproj", "{1BBFDF88-B25F-4C07-99C2-30DA384DB730}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -185,6 +187,22 @@ Global
 		{800C7E2D-0D86-4554-9903-B879DA6FA2CE}.Release|x64.Build.0 = Release|x64
 		{800C7E2D-0D86-4554-9903-B879DA6FA2CE}.Release|x86.ActiveCfg = Release|x86
 		{800C7E2D-0D86-4554-9903-B879DA6FA2CE}.Release|x86.Build.0 = Release|x86
+		{1BBFDF88-B25F-4C07-99C2-30DA384DB730}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{1BBFDF88-B25F-4C07-99C2-30DA384DB730}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{1BBFDF88-B25F-4C07-99C2-30DA384DB730}.Debug|ARM64.ActiveCfg = Debug|Any CPU
+		{1BBFDF88-B25F-4C07-99C2-30DA384DB730}.Debug|ARM64.Build.0 = Debug|Any CPU
+		{1BBFDF88-B25F-4C07-99C2-30DA384DB730}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{1BBFDF88-B25F-4C07-99C2-30DA384DB730}.Debug|x64.Build.0 = Debug|Any CPU
+		{1BBFDF88-B25F-4C07-99C2-30DA384DB730}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{1BBFDF88-B25F-4C07-99C2-30DA384DB730}.Debug|x86.Build.0 = Debug|Any CPU
+		{1BBFDF88-B25F-4C07-99C2-30DA384DB730}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{1BBFDF88-B25F-4C07-99C2-30DA384DB730}.Release|Any CPU.Build.0 = Release|Any CPU
+		{1BBFDF88-B25F-4C07-99C2-30DA384DB730}.Release|ARM64.ActiveCfg = Release|Any CPU
+		{1BBFDF88-B25F-4C07-99C2-30DA384DB730}.Release|ARM64.Build.0 = Release|Any CPU
+		{1BBFDF88-B25F-4C07-99C2-30DA384DB730}.Release|x64.ActiveCfg = Release|Any CPU
+		{1BBFDF88-B25F-4C07-99C2-30DA384DB730}.Release|x64.Build.0 = Release|Any CPU
+		{1BBFDF88-B25F-4C07-99C2-30DA384DB730}.Release|x86.ActiveCfg = Release|Any CPU
+		{1BBFDF88-B25F-4C07-99C2-30DA384DB730}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

Vpn.DebugClient/Program.cs

@@ -0,0 +1,128 @@
+using System.IO.Pipes;
+using Coder.Desktop.Vpn.Proto;
+
+namespace Coder.Desktop.Vpn.DebugClient;
+
+public static class Program
+{
+    private static Speaker<ClientMessage, ServiceMessage>? _speaker;
+
+    private static string? _coderUrl;
+    private static string? _apiToken;
+
+    public static void Main()
+    {
+        Console.WriteLine("Type 'exit' to exit the program");
+        Console.WriteLine("Type 'connect' to connect to the service");
+        Console.WriteLine("Type 'disconnect' to disconnect from the service");
+        Console.WriteLine("Type 'configure' to set the parameters");
+        Console.WriteLine("Type 'start' to send a start command with the current parameters");
+        Console.WriteLine("Type 'stop' to send a stop command");
+        while (true)
+        {
+            Console.Write("> ");
+            var input = Console.ReadLine()?.Trim();
+            try
+            {
+                switch (input)
+                {
+                    case "exit":
+                        return;
+                    case "connect":
+                        Connect();
+                        break;
+                    case "disconnect":
+                        Disconnect();
+                        break;
+                    case "configure":
+                        Configure();
+                        break;
+                    case "start":
+                        Start();
+                        break;
+                    case "stop":
+                        Stop();
+                        break;
+                }
+            }
+            catch (Exception ex)
+            {
+                Console.WriteLine($"Error: {ex}");
+            }
+        }
+    }
+
+    private static void Connect()
+    {
+        var client = new NamedPipeClientStream(".", "Coder.Desktop.Vpn", PipeDirection.InOut, PipeOptions.Asynchronous);
+        client.Connect();
+        Console.WriteLine("Connected to named pipe.");
+
+        _speaker = new Speaker<ClientMessage, ServiceMessage>(client);
+        _speaker.Receive += message => { Console.WriteLine($"Received({message.Message.MsgCase}: {message.Message}"); };
+        _speaker.Error += exception =>
+        {
+            Console.WriteLine($"Error: {exception}");
+            Disconnect();
+        };
+        _speaker.StartAsync().Wait();
+        Console.WriteLine("Speaker started.");
+    }
+
+    private static void Disconnect()
+    {
+        _speaker?.DisposeAsync().AsTask().Wait();
+        _speaker = null;
+        Console.WriteLine("Disconnected from named pipe");
+    }
+
+    private static void Configure()
+    {
+        Console.Write("Coder URL: ");
+        _coderUrl = Console.ReadLine()?.Trim();
+        Console.Write("API Token: ");
+        _apiToken = Console.ReadLine()?.Trim();
+    }
+
+    private static void Start()
+    {
+        if (_speaker is null)
+        {
+            Console.WriteLine("Not connected to Coder.Desktop.Vpn.");
+            return;
+        }
+
+        var message = new ClientMessage
+        {
+            Start = new StartRequest
+            {
+                CoderUrl = _coderUrl,
+                ApiToken = _apiToken,
+            },
+        };
+        Console.WriteLine("Sending start message...");
+        var sendTask = _speaker.SendRequestAwaitReply(message).AsTask();
+        Console.WriteLine("Start message sent, awaiting reply.");
+        sendTask.Wait();
+        Console.WriteLine($"Received reply: {sendTask.Result.Message}");
+    }
+
+    private static void Stop()
+    {
+        if (_speaker is null)
+        {
+            Console.WriteLine("Not connected to Coder.Desktop.Vpn.");
+            return;
+        }
+
+        var message = new ClientMessage
+        {
+            Stop = new StopRequest(),
+        };
+        Console.WriteLine("Sending stop message...");
+        var sendTask = _speaker.SendRequestAwaitReply(message);
+        Console.WriteLine("Stop message sent, awaiting reply.");
+        var reply = sendTask.AsTask().Result;
+        Console.WriteLine($"Received reply: {reply.Message}");
+    }
+}

Vpn.DebugClient/Vpn.DebugClient.csproj

@@ -0,0 +1,17 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <RootNamespace>Coder.Desktop.Vpn.DebugClient</RootNamespace>
+        <OutputType>Exe</OutputType>
+        <TargetFramework>net8.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+        <RestorePackagesWithLockFile>true</RestorePackagesWithLockFile>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <ProjectReference Include="..\Vpn\Vpn.csproj"/>
+        <ProjectReference Include="..\Vpn.Proto\Vpn.Proto.csproj"/>
+    </ItemGroup>
+
+</Project>

Vpn.DebugClient/packages.lock.json

@@ -0,0 +1,30 @@
+{
+  "version": 1,
+  "dependencies": {
+    "net8.0": {
+      "Google.Protobuf": {
+        "type": "Transitive",
+        "resolved": "3.29.1",
+        "contentHash": "kDFLP72bPu4GwquVN7HtFnfqxhQs4CLbUEyOc/0yV48HB0Pxf7tDK7zIx6ifaQwGp+RSoLY1sz1CXqoAEAu+AQ=="
+      },
+      "System.IO.Pipelines": {
+        "type": "Transitive",
+        "resolved": "9.0.0",
+        "contentHash": "eA3cinogwaNB4jdjQHOP3Z3EuyiDII7MT35jgtnsA4vkn0LUrrSHsU0nzHTzFzmaFYeKV7MYyMxOocFzsBHpTw=="
+      },
+      "vpn": {
+        "type": "Project",
+        "dependencies": {
+          "System.IO.Pipelines": "[9.0.0, )",
+          "Vpn.Proto": "[1.0.0, )"
+        }
+      },
+      "vpn.proto": {
+        "type": "Project",
+        "dependencies": {
+          "Google.Protobuf": "[3.29.1, )"
+        }
+      }
+    }
+  }
+}

Vpn.Service/Create-Service.ps1

@@ -0,0 +1,35 @@
+# Elevate to administrator
+if (-not ([Security.Principal.WindowsPrincipal]([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {
+    Write-Host "Elevating script to run as administrator..."
+    Start-Process powershell.exe -ArgumentList "-NoProfile -ExecutionPolicy Bypass -File `"$($MyInvocation.MyCommand.Path)`"" -Verb RunAs
+    exit
+}
+
+$name = "Coder Desktop (Debug)"
+$binaryPath = Join-Path -Path $PSScriptRoot -ChildPath "bin/Debug/net8.0-windows/Vpn.Service.exe"
+
+try {
+    Write-Host "Creating service..."
+    New-Service -Name $name -BinaryPathName "`"$binaryPath`"" -DisplayName $name -StartupType Automatic
+
+    $sddl = & sc.exe sdshow $name
+    if (-not $sddl) {
+        throw "Failed to retrieve security descriptor for service '$name'"
+    }
+    Write-Host "Current security descriptor: '$sddl'"
+    $sddl = $sddl.Trim() -replace "D:", "D:(A;;RPWP;;;WD)" # allow everyone to start, stop, pause, and query the service
+    Write-Host "Setting security descriptor: '$sddl'"
+    & sc.exe sdset $name $sddl
+
+    Write-Host "Starting service..."
+    Start-Service -Name $name
+
+    if ((Get-Service -Name $name -ErrorAction Stop).Status -ne "Running") {
+        throw "Service '$name' is not running"
+    }
+    Write-Host "Service '$name' created and started successfully"
+} catch {
+    Write-Host $_ -ForegroundColor Red
+    Write-Host "Press Return to exit..."
+    Read-Host
+}

Vpn.Service/Delete-Service.ps1

@@ -0,0 +1,18 @@
+# Elevate to administrator
+if (-not ([Security.Principal.WindowsPrincipal]([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) {
+    Write-Host "Elevating script to run as administrator..."
+    Start-Process powershell.exe -ArgumentList "-NoProfile -ExecutionPolicy Bypass -File `"$($MyInvocation.MyCommand.Path)`"" -Verb RunAs
+    exit
+}
+
+$name = "Coder Desktop (Debug)"
+
+try {
+    Stop-Service -Name $name -Force -ErrorAction SilentlyContinue
+    sc.exe delete $name
+    Write-Host "Service '$name' deleted"
+} catch {
+    Write-Host $_ -ForegroundColor Red
+    Write-Host "Press Return to exit..."
+    Read-Host
+}

Vpn.Service/Downloader.cs

@@ -42,6 +42,7 @@ public class AuthenticodeDownloadValidator : IDownloadValidator
 {
     private readonly string _expectedName;
 
+    // ReSharper disable once ConvertToPrimaryConstructor
     public AuthenticodeDownloadValidator(string expectedName)
     {
         _expectedName = expectedName;
@@ -79,6 +80,7 @@ public class AssemblyVersionDownloadValidator : IDownloadValidator
 {
     private readonly string _expectedAssemblyVersion;
 
+    // ReSharper disable once ConvertToPrimaryConstructor
     public AssemblyVersionDownloadValidator(string expectedAssemblyVersion)
     {
         _expectedAssemblyVersion = expectedAssemblyVersion;