Radarr/src/Microsoft.AspNet.SignalR.Core/Hubs/HubResponse.cs

// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.md in the project root for license information.

using System.Collections.Generic;
using System.Diagnostics.CodeAnalysis;
using Newtonsoft.Json;

namespace Microsoft.AspNet.SignalR.Hubs
{
    /// <summary>
    /// The response returned from an incoming hub request.
    /// </summary>
    public class HubResponse
    {
        /// <summary>
        /// The changes made the the round tripped state.
        /// </summary>
        [SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly", Justification = "Type is used for serialization")]
        [JsonProperty("S", NullValueHandling = NullValueHandling.Ignore)]
        public IDictionary<string, object> State { get; set; }

        /// <summary>
        /// The result of the invocation.
        /// </summary>
        [JsonProperty("R", NullValueHandling = NullValueHandling.Ignore)]
        public object Result { get; set; }

        /// <summary>
        /// The id of the operation.
        /// </summary>
        [JsonProperty("I")]
        public string Id { get; set; }

        /// <summary>
        /// The exception that occurs as a result of invoking the hub method.
        /// </summary>
        [JsonProperty("E", NullValueHandling = NullValueHandling.Ignore)]
        public string Error { get; set; }

        /// <summary>
        /// The stack trace of the exception that occurs as a result of invoking the hub method.
        /// </summary>
        [JsonProperty("T", NullValueHandling = NullValueHandling.Ignore)]
        public string StackTrace { get; set; }
    }
}