// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using Microsoft.Build.BackEnd;
using Microsoft.Build.Framework;
using Microsoft.Build.Internal;
 
namespace Microsoft.Build.CommandLine
{
    /// <summary>
    /// This is an implementation of INodeEndpoint for the out-of-proc nodes.  It acts only as a client.
    /// </summary>
    internal class NodeEndpointOutOfProcTaskHost : NodeEndpointOutOfProcBase
    {
        internal bool _nodeReuse;
 
        #region Constructors and Factories
 
        /// <summary>
        /// Instantiates an endpoint to act as a client.
        /// </summary>
        /// <param name="nodeReuse">Whether node reuse is enabled.</param>
        /// <param name="parentPacketVersion">The packet version supported by the parent. 1 if parent doesn't support version negotiation.</param>
        internal NodeEndpointOutOfProcTaskHost(bool nodeReuse, byte parentPacketVersion)
        {
            _nodeReuse = nodeReuse;
            InternalConstruct(pipeName: null, parentPacketVersion);
        }
 
        #endregion // Constructors and Factories
 
        /// <summary>
        /// Returns the host handshake for this node endpoint
        /// </summary>
        protected override Handshake GetHandshake() =>
            new(CommunicationsUtilities.GetHandshakeOptions(taskHost: true, taskHostParameters: TaskHostParameters.Empty, nodeReuse: _nodeReuse));
    }
}