RequestInfo.cs

using System;
using System.Collections.Generic;
using System.Text.Json.Serialization;
using Exceptionless.Serializer;

namespace Exceptionless.Models.Data {

    public class RequestInfo : IData {
        public RequestInfo() {
            Data = new DataDictionary();
            Headers = new Dictionary<string, string[]>();
            Cookies = new Dictionary<string, string>();
            QueryString = new Dictionary<string, string>();
        }

        /// <summary>
        /// The user agent used for the request.
        /// </summary>
        public string UserAgent { get; set; }

        /// <summary>
        /// The HTTP method for the request.
        /// </summary>
        public string HttpMethod { get; set; }

        /// <summary>
        /// Whether the request was secure or not.
        /// </summary>
        public bool IsSecure { get; set; }

        /// <summary>
        /// The host of the request.
        /// </summary>
        public string Host { get; set; }

        /// <summary>
        /// The port of the request.
        /// </summary>
        public int Port { get; set; }

        /// <summary>
        /// The path of the request.
        /// </summary>
        public string Path { get; set; }

        /// <summary>
        /// The referring url for the request.
        /// </summary>
        public string Referrer { get; set; }

        /// <summary>
        /// The client's IP address when the error occurred.
        /// </summary>
        public string ClientIpAddress { get; set; }

        /// <summary>
        /// The header values from the request.
        /// </summary>
        public Dictionary<string, string[]> Headers { get; set; }

        /// <summary>
        /// The request cookies.
        /// </summary>
        public Dictionary<string, string> Cookies { get; set; }

        /// <summary>
        /// The data that was POSTed for the request.
        /// </summary>
        [JsonConverter(typeof(PostDataConverter))]
        public object PostData { get; set; }

        /// <summary>
        /// The query string values from the request.
        /// </summary>
        public Dictionary<string, string> QueryString { get; set; }

        /// <summary>
        /// Extended data entries for this request.
        /// </summary>
        public DataDictionary Data { get; set; }

        protected bool Equals(RequestInfo other) {
            return string.Equals(UserAgent, other.UserAgent) && string.Equals(HttpMethod, other.HttpMethod) && IsSecure == other.IsSecure && string.Equals(Host, other.Host) && Port == other.Port && string.Equals(Path, other.Path) && string.Equals(Referrer, other.Referrer) && string.Equals(ClientIpAddress, other.ClientIpAddress) && Headers.CollectionEquals(other.Headers) && Cookies.CollectionEquals(other.Cookies) && QueryString.CollectionEquals(other.QueryString) && Equals(Data, other.Data);
        }

        public override bool Equals(object obj) {
            if (ReferenceEquals(null, obj))
                return false;
            if (ReferenceEquals(this, obj))
                return true;
            if (obj.GetType() != this.GetType())
                return false;
            return Equals((RequestInfo)obj);
        }

        private static readonly ISet<string> _cookieHashCodeExclusions = new HashSet<string>(StringComparer.InvariantCultureIgnoreCase) { "__LastReferenceId" };

        public override int GetHashCode() {
            unchecked {
                var hashCode = UserAgent == null ? 0 : UserAgent.GetHashCode();
                hashCode = (hashCode * 397) ^ (HttpMethod == null ? 0 : HttpMethod.GetHashCode());
                hashCode = (hashCode * 397) ^ IsSecure.GetHashCode();
                hashCode = (hashCode * 397) ^ (Host == null ? 0 : Host.GetHashCode());
                hashCode = (hashCode * 397) ^ Port;
                hashCode = (hashCode * 397) ^ (Path == null ? 0 : Path.GetHashCode());
                hashCode = (hashCode * 397) ^ (Referrer == null ? 0 : Referrer.GetHashCode());
                hashCode = (hashCode * 397) ^ (ClientIpAddress == null ? 0 : ClientIpAddress.GetHashCode());
                hashCode = (hashCode * 397) ^ (Headers == null ? 0 : Headers.GetCollectionHashCode());
                hashCode = (hashCode * 397) ^ (Cookies == null ? 0 : Cookies.GetCollectionHashCode(_cookieHashCodeExclusions));
                hashCode = (hashCode * 397) ^ (QueryString == null ? 0 : QueryString.GetCollectionHashCode());
                hashCode = (hashCode * 397) ^ (Data == null ? 0 : Data.GetCollectionHashCode());
                return hashCode;
            }
        }

        public static class KnownDataKeys {
            public const string Browser = "@browser";
            public const string BrowserVersion = "@browser_version";
            public const string BrowserMajorVersion = "@browser_major_version";

            public const string Device = "@device";

            public const string OS = "@os";
            public const string OSVersion = "@os_version";
            public const string OSMajorVersion = "@os_major_version";

            public const string IsBot = "@is_bot";
        }
    }
}