// 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.Threading;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis.Host;

namespace Microsoft.CodeAnalysis.Remote;

/// <summary>
/// Returns a <see cref="RemoteHostClient"/> that a user can use to communicate with a remote host (i.e. ServiceHub) 
/// </summary>
internal interface IRemoteHostClientProvider : IWorkspaceService
{
    /// <summary>
    /// Get <see cref="RemoteHostClient"/> to current RemoteHost
    /// </summary>
    Task<RemoteHostClient?> TryGetRemoteHostClientAsync(CancellationToken cancellationToken);

    /// <summary>
    /// Allows a caller to wait until the remote host client is is first create, without itself kicking off the work to
    /// spawn the remote host and make the client itself.
    /// </summary>
    Task WaitForClientCreationAsync(CancellationToken cancellationToken);
}