Scaffold .NET client projects

2026-04-26 19:25:07 -04:00
parent 044b16c5db
commit 7331c6157a
15 changed files with 418 additions and 0 deletions
@@ -0,0 +1,48 @@
+using MxGateway.Client;
+
+namespace MxGateway.Client.Cli;
+
+public static class MxGatewayClientCli
+{
+    public static int Run(
+        string[] args,
+        TextWriter standardOutput,
+        TextWriter standardError)
+    {
+        ArgumentNullException.ThrowIfNull(args);
+        ArgumentNullException.ThrowIfNull(standardOutput);
+        ArgumentNullException.ThrowIfNull(standardError);
+
+        if (args.Length is 0 || IsHelp(args[0]))
+        {
+            WriteUsage(standardOutput);
+            return 0;
+        }
+
+        if (string.Equals(args[0], "version", StringComparison.OrdinalIgnoreCase))
+        {
+            standardOutput.WriteLine(
+                $"gateway-protocol={MxGatewayClientContractInfo.GatewayProtocolVersion}");
+            standardOutput.WriteLine(
+                $"worker-protocol={MxGatewayClientContractInfo.WorkerProtocolVersion}");
+            return 0;
+        }
+
+        standardError.WriteLine($"Unknown command '{args[0]}'.");
+        WriteUsage(standardError);
+        return 2;
+    }
+
+    private static bool IsHelp(string value)
+    {
+        return string.Equals(value, "-h", StringComparison.OrdinalIgnoreCase)
+            || string.Equals(value, "--help", StringComparison.OrdinalIgnoreCase)
+            || string.Equals(value, "help", StringComparison.OrdinalIgnoreCase);
+    }
+
+    private static void WriteUsage(TextWriter writer)
+    {
+        writer.WriteLine("mxgw-dotnet version");
+        writer.WriteLine("mxgw-dotnet --help");
+    }
+}