一些功能调整

增加tcp协议支持;
增加模拟多用户的功能;

Model/HostModel.cs

@@ -1,4 +1,5 @@
-using Prism.Mvvm;
+using OnlineUserPool.Services;
+using Prism.Mvvm;
 using System;
 using System.Collections.Generic;
 using System.Net;
@@ -50,9 +51,26 @@ namespace OnlineUserPool.Model
         /// </summary>
         public List<int> ShowRouteId { get; set; }
 
+        ///// <summary>
+        ///// 是否展示在线的人
+        ///// </summary>
+        //public bool ShowVirtual { get; set; }
+
         /// <summary>
-        /// 是否展示在线的人
+        /// 客户端支持的消息格式的版本号
         /// </summary>
-        public bool ShowVirtual { get; set; }
+        public int V { get; set; }
+
+        [Newtonsoft.Json.JsonIgnore]
+        public IService Service { get; set; }
+
+
+        public String ServiceName
+        {
+            get
+            {
+                return Service.ToString();
+            }
+        }
     }
 }

Model/MapDataModel.cs

@@ -0,0 +1,103 @@
+using Newtonsoft.Json;
+using OnlineUserPool.Unility;
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace OnlineUserPool.Model
+{
+    public class MapDataModel
+    {
+        public string Type => "LineString";
+        /// <summary>
+        /// 总距离(km)
+        /// </summary>
+        public double TotalDistance { get; set; }
+
+        private List<Item> _List;
+        public List<Item> List
+        {
+            get
+            {
+                return _List;
+            }
+            set
+            {
+                _List = value;
+                if (_List == null) return;
+                this.CalcDistance();
+                this.CalcGrade();
+            }
+        }
+
+
+        public void CalcDistance()
+        {
+            for (int i = 0; i < _List.Count - 1; i++)
+            {
+                var value = CommonHelper.GetDistances(_List[i].Point[1], _List[i].Point[0], _List[i + 1].Point[1], _List[i + 1].Point[0]);
+                //var value = Turf.Distance(pt1, pt2, "kilometers") * 1000;
+                _List[i].Distance = Math.Round(value, 2);
+            }
+        }
+        /// <summary>
+        /// 计算坡度数据
+        /// </summary>
+        private void CalcGrade()
+        {
+            for (int i = 0; i < this._List.Count - 1; i++)
+            {
+                var a = _List[i + 1].Elevation - _List[i].Elevation;
+                if (a == 0)
+                {
+                    //grade.Add(0);
+                    _List[i].Grade = 0;
+                    continue;
+                }
+                //勾股定理
+                var c = _List[i].Distance;//如果车停了下来，c为0
+                if (c == 0 && i > 0)
+                {
+                    _List[i].Grade = _List[i - 1].Grade;
+                }
+                else
+                {
+                    var b = Math.Sqrt(c * c - a * a);
+                    if (b == 0)//如果b等于，这就是垂直的墙壁
+                    {
+                        _List[i].Grade = _List[i - 1].Grade;
+                    }
+                    else
+                    {
+                        _List[i].Grade = Math.Round(a / b * 100, 4);
+                    }
+                }
+            }
+        }
+
+        public MapDataModel()
+        {
+            //_List = new List<Item>();
+        }
+
+        public class Item
+        {
+            /// <summary>
+            /// 坐标(lat,lon)
+            /// </summary>
+            public double[] Point { get; set; }
+            /// <summary>
+            /// 距离(单位米)
+            /// </summary>
+            [JsonIgnore]
+            public double Distance { get; set; }
+            /// <summary>
+            /// 海拔m
+            /// </summary>
+            public double Elevation { get; set; }
+
+            [JsonIgnore]
+            public double Grade { get; set; }
+        }
+    }
+}

Model/MsgModel.cs

@@ -25,13 +25,13 @@ namespace OnlineUserPool.Model
         /// <summary>
         /// 是否展示在线的人
         /// </summary>
-        public bool ShowVirtual { get; set; }
+        //public bool ShowVirtual { get; set; }
         /// <summary>
         /// 命令类型,0命令，1消息
         /// </summary>
         public byte CommandType { get; set; }
 
-        public bool IsVirtual { get; set; }
+        //public bool IsVirtual { get; set; }
 
         //public double Power { get; set; }
         //public double Weight { get; set; }
@@ -43,5 +43,15 @@ namespace OnlineUserPool.Model
         public int Competitionid { get; set; }
 
         public bool Saved { get; set; }
+        /// <summary>
+        /// 能处理的消息格式的版本号
+        /// </summary>
+        public int V { get; set; }
+
+
+        public string ToString(int v)
+        {
+            return $"{ RouteId },{ MemberId },{ string.Join(":", Point) },{ Convert.ToInt32(IsCompleted) },{ Speed },{ PreDistance },{ EndDistance },{ WeightKg },{ Competitionid },{ Convert.ToInt32(Saved) }";
+        }
     }
 }

Model/TargetData.cs

@@ -46,7 +46,11 @@ namespace OnlineUserPool.Model
             target._Speed = double.Parse(split[2]);
             target._Distance = double.Parse(split[3]);
             target._Cadence = double.Parse(split[4]);
-            target._HeartRate = int.Parse(split[5]);
+
+            if (!string.IsNullOrWhiteSpace(split[5]) && split[5] != "null")
+            {
+                target._HeartRate = int.Parse(split[5]);
+            }
             if (split.Length > 6)
             {
                 target._Lat = double.Parse(split[6]);