public static void Main(string[] args)
{
Console.WriteLine($"OmniSharp: {string.Join(" ", args)}");
var applicationRoot = Directory.GetCurrentDirectory();
var serverPort = 2000;
var logLevel = LogLevel.Information;
var hostPID = -1;
var transportType = TransportType.Http;
var otherArgs = new List<string>();
var plugins = new List<string>();
var enumerator = args.GetEnumerator();
while (enumerator.MoveNext())
{
var arg = (string)enumerator.Current;
if (arg == "-s")
{
enumerator.MoveNext();
applicationRoot = Path.GetFullPath((string)enumerator.Current);
}
else if (arg == "-p")
{
enumerator.MoveNext();
serverPort = int.Parse((string)enumerator.Current);
}
else if (arg == "-v")
{
logLevel = LogLevel.Debug;
}
else if (arg == "--hostPID")
{
enumerator.MoveNext();
hostPID = int.Parse((string)enumerator.Current);
}
else if (arg == "--stdio")
{
transportType = TransportType.Stdio;
}
else if (arg == "--plugin")
{
enumerator.MoveNext();
plugins.Add((string)enumerator.Current);
}
else
{
otherArgs.Add((string)enumerator.Current);
}
}
Environment = new OmnisharpEnvironment(applicationRoot, serverPort, hostPID, logLevel, transportType, otherArgs.ToArray());
var config = new ConfigurationBuilder()
.AddCommandLine(new[] { "--server.urls", "http://localhost:" + serverPort });
var writer = new SharedConsoleWriter();
var builder = new WebHostBuilder()
.UseConfiguration(config.Build())
.UseEnvironment("OmniSharp")
.UseStartup(typeof(Startup))
.ConfigureServices(serviceCollection =>
{
serviceCollection.AddSingleton<IOmnisharpEnvironment>(Environment);
serviceCollection.AddSingleton<ISharedTextWriter>(writer);
serviceCollection.AddSingleton<PluginAssemblies>(new PluginAssemblies(plugins));
serviceCollection.AddSingleton<IOmnisharpAssemblyLoader>(new OmnisharpAssemblyLoader());
});
if (transportType == TransportType.Stdio)
{
builder.UseServer(new StdioServer(Console.In, writer));
}
else
{
builder.UseServer("Microsoft.AspNetCore.Server.Kestrel");
}
using (var app = builder.Build())
{
app.Start();
var appLifeTime = app.Services.GetRequiredService<IApplicationLifetime>();
Console.CancelKeyPress += (sender, e) =>
{
appLifeTime.StopApplication();
e.Cancel = true;
};
if (hostPID != -1)
{
try
{
var hostProcess = Process.GetProcessById(hostPID);
hostProcess.EnableRaisingEvents = true;
hostProcess.OnExit(() => appLifeTime.StopApplication());
}
catch
{
// If the process dies before we get here then request shutdown
// immediately
appLifeTime.StopApplication();
}
}
appLifeTime.ApplicationStopping.WaitHandle.WaitOne();
}
}
public void Main(string[] args)
{
var applicationRoot = Directory.GetCurrentDirectory();
var serverPort = 2000;
var logLevel = LogLevel.Information;
var hostPID = -1;
var transportType = TransportType.Http;
var otherArgs = new List<string>();
var enumerator = args.GetEnumerator();
while (enumerator.MoveNext())
{
var arg = (string)enumerator.Current;
if (arg == "-s")
{
enumerator.MoveNext();
applicationRoot = Path.GetFullPath((string)enumerator.Current);
}
else if (arg == "-p")
{
enumerator.MoveNext();
serverPort = int.Parse((string)enumerator.Current);
}
else if (arg == "-v")
{
logLevel = LogLevel.Verbose;
}
else if (arg == "--hostPID")
{
enumerator.MoveNext();
hostPID = int.Parse((string)enumerator.Current);
}
else if (arg == "--stdio")
{
transportType = TransportType.Stdio;
}
else
{
otherArgs.Add((string)enumerator.Current);
}
}
Environment = new OmnisharpEnvironment(applicationRoot, serverPort, hostPID, logLevel, transportType, otherArgs.ToArray());
var config = new Configuration()
.AddCommandLine(new[] { "--server.urls", "http://localhost:" + serverPort });
var engine = new HostingEngine(_serviceProvider);
var context = new HostingContext()
{
ServerFactoryLocation = "Kestrel",
Configuration = config,
};
var writer = new SharedConsoleWriter();
context.Services.AddInstance<IOmnisharpEnvironment>(Environment);
context.Services.AddInstance<ISharedTextWriter>(writer);
if (transportType == TransportType.Stdio)
{
context.Server = null;
context.ServerFactory = new Stdio.StdioServerFactory(Console.In, writer);
}
var serverShutdown = engine.Start(context);
var appShutdownService = _serviceProvider.GetRequiredService<IApplicationShutdown>();
var shutdownHandle = new ManualResetEvent(false);
appShutdownService.ShutdownRequested.Register(() =>
{
serverShutdown.Dispose();
shutdownHandle.Set();
});
#if DNXCORE50
var ignored = Task.Run(() =>
{
Console.WriteLine("Started");
Console.ReadLine();
appShutdownService.RequestShutdown();
});
#else
Console.CancelKeyPress += (sender, e) =>
{
appShutdownService.RequestShutdown();
};
#endif
if (hostPID != -1)
{
try
{
var hostProcess = Process.GetProcessById(hostPID);
hostProcess.EnableRaisingEvents = true;
hostProcess.OnExit(() => appShutdownService.RequestShutdown());
}
catch
{
// If the process dies before we get here then request shutdown
// immediately
appShutdownService.RequestShutdown();
}
}
shutdownHandle.WaitOne();
}
