NomadsReach
1f01e68794
Cross-platform C# GUI to replace the Qt/C++ Host GUI, on the same dotnet toolchain as the server. MVP: load/save commonwealth-server.json, Start/Stop the CommonwealthOnline.Server process (published exe, then dll, then source run), and stream its output to a live log. Themed to the Commonwealth Online brand (near-black + amber). Builds clean on net8.0. Next: player list + kick/ban via the admin port, then retire the Qt host.
107 lines
3.1 KiB
C#
107 lines
3.1 KiB
C#
using System;
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using System.Diagnostics;
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using System.IO;
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namespace CommonwealthOnline.Host.Services;
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// Launches the CommonwealthOnline.Server process, preferring a published
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// apphost, then a framework-dependent DLL, then a source-tree dotnet run.
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public sealed class ServerController
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{
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private Process? _process;
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public bool IsRunning => _process is { HasExited: false };
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public event Action<string>? LogReceived;
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public event Action<bool>? RunningChanged;
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public void Start(string serverDir, string configPath)
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{
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if (IsRunning)
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{
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return;
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}
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var startInfo = ResolveLaunch(serverDir, configPath);
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var process = new Process { StartInfo = startInfo, EnableRaisingEvents = true };
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process.OutputDataReceived += (_, e) => Emit(e.Data);
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process.ErrorDataReceived += (_, e) => Emit(e.Data);
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process.Exited += (_, _) => RunningChanged?.Invoke(false);
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_process = process;
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process.Start();
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process.BeginOutputReadLine();
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process.BeginErrorReadLine();
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RunningChanged?.Invoke(true);
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}
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public void Stop()
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{
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if (_process is { HasExited: false } process)
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{
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try
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{
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process.Kill(entireProcessTree: true);
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}
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catch (Exception)
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{
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// Process already gone or not killable; RunningChanged fires on Exited.
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}
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}
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}
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private void Emit(string? line)
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{
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if (!string.IsNullOrEmpty(line))
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{
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LogReceived?.Invoke(line);
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}
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}
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private static ProcessStartInfo ResolveLaunch(string serverDir, string configPath)
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{
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var exeName = OperatingSystem.IsWindows()
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? "CommonwealthOnline.Server.exe"
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: "CommonwealthOnline.Server";
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var apphost = Path.Combine(serverDir, exeName);
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var dll = Path.Combine(serverDir, "CommonwealthOnline.Server.dll");
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var project = Path.Combine(serverDir, "CommonwealthOnline.Server.csproj");
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var info = new ProcessStartInfo
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{
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WorkingDirectory = serverDir,
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RedirectStandardOutput = true,
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RedirectStandardError = true,
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UseShellExecute = false,
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CreateNoWindow = true,
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};
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if (File.Exists(apphost))
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{
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info.FileName = apphost;
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info.ArgumentList.Add("serve");
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}
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else if (File.Exists(dll))
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{
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info.FileName = "dotnet";
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info.ArgumentList.Add(dll);
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info.ArgumentList.Add("serve");
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}
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else
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{
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info.FileName = "dotnet";
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info.ArgumentList.Add("run");
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info.ArgumentList.Add("--project");
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info.ArgumentList.Add(project);
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info.ArgumentList.Add("-c");
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info.ArgumentList.Add("Release");
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info.ArgumentList.Add("--");
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info.ArgumentList.Add("serve");
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}
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info.ArgumentList.Add("--config");
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info.ArgumentList.Add(configPath);
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return info;
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}
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}
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