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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.CommonLanguageServerProtocol.Framework;
using Roslyn.LanguageServer.Protocol;
using StreamJsonRpc;
namespace Microsoft.CodeAnalysis.LanguageServer.Handler.ServerLifetime;
internal class LspServiceLifeCycleManager : ILifeCycleManager, ILspService
{
private readonly IClientLanguageServerManager _clientLanguageServerManager;
public LspServiceLifeCycleManager(IClientLanguageServerManager clientLanguageServerManager)
{
_clientLanguageServerManager = clientLanguageServerManager;
}
public async Task ShutdownAsync(string message = "Shutting down")
{
try
{
var messageParams = new LogMessageParams()
{
MessageType = MessageType.Info,
Message = message
};
await _clientLanguageServerManager.SendNotificationAsync("window/logMessage", messageParams, CancellationToken.None).ConfigureAwait(false);
}
catch (Exception ex) when (ex is ObjectDisposedException or ConnectionLostException)
{
//Don't fail shutdown just because jsonrpc has already been cancelled.
}
}
public Task ExitAsync()
{
// We don't need any custom logic to run on exit.
return Task.CompletedTask;
}
}
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