/// <summary>
/// 七天事件趋势图
/// </summary>
/// <returns></returns>
public string getEventTrend()
{
SM_CitizenServicesBLL bll = new SM_CitizenServicesBLL();
List <string> listlegend = bll.GetEventLinelegend();
string linelegend = JsonConvert.SerializeObject(listlegend).ToString();
List <int> eventReporred = bll.GetEventLineReportedData();
string eventReporredLine = JsonConvert.SerializeObject(eventReporred).ToString();
string str = linelegend + "|" + eventReporredLine;
return(str);
}
public string eventAll()
{
SM_CitizenServicesBLL bll = new SM_CitizenServicesBLL();
List <spiderMap> list = bll.getEventData();
string radardata = JsonConvert.SerializeObject(list).ToString();
List <string> listlegend = bll.GetEventLinelegend();
string linelegend = JsonConvert.SerializeObject(listlegend).ToString();
List <int> eventReporred = bll.GetEventLineReportedData();
string eventReporredLine = JsonConvert.SerializeObject(eventReporred).ToString();
List <int> eventInProcess = bll.GetEventLineInProcess();
string eventInProcessLine = JsonConvert.SerializeObject(eventInProcess).ToString();
List <int> eventFinished = bll.GetEventLineFinished();
string eventFinishedLine = JsonConvert.SerializeObject(eventFinished).ToString();
List <JXXZ.ZHCG.Model.CitizenServiceModel.EventModel> eventlist = bll.GetAllByNowDay();
string eventlists = JsonConvert.SerializeObject(eventlist).ToString();
string alldata = radardata + "|" + linelegend + "|" + eventReporredLine + "|" + eventInProcessLine + "|" + eventFinishedLine + "|" + eventlists;
return(alldata);
}
private async Task ProcessWSChat(AspNetWebSocketContext context)
{
WebSocket socket = context.WebSocket;
string user = context.QueryString["user"].ToString().Trim();
try
{
#region 用户添加连接池
//不存在添加
if (!CONNECT_POOL.ContainsKey(user))
{
CONNECT_POOL.Add(user, socket);
}
else
//当前对象不一致,更新
if (socket != CONNECT_POOL[user])
{
CONNECT_POOL[user] = socket;
}
#endregion
#region 离线消息处理
if (MESSAGE_POOL.ContainsKey(user))
{
List <MessageInfo> msgs = MESSAGE_POOL[user];
foreach (MessageInfo item in msgs)
{
await socket.SendAsync(item.MsgContent, WebSocketMessageType.Text, true, CancellationToken.None);
}
//移除离线消息
MESSAGE_POOL.Remove(user);
}
#endregion
while (true)
{
if (socket.State == WebSocketState.Open)
{
ArraySegment <byte> buffer = new ArraySegment <byte>(new byte[2048]);
WebSocketReceiveResult result = await socket.ReceiveAsync(buffer, CancellationToken.None);
#region 消息处理（字符截取、消息转发）
try
{
#region 关闭Socket处理，删除连接池
//连接关闭
if (socket.State != WebSocketState.Open)
{
//删除连接池
if (CONNECT_POOL.ContainsKey(user))
{
CONNECT_POOL.Remove(user);
}
break;
}
#endregion
string userMsg = Encoding.UTF8.GetString(buffer.Array, 0, result.Count);//发送过来的消息
var array = userMsg.Split(',');
string type = array[0];
string thisusers = array[1];
//目的用户
string descUser = thisusers.Trim();
string thisdata = "";
string alldata = "";
//死循环保证服务器一直刷新发送数据到客户端
for (int i = 1; i < 2; --i)
{
switch (type)
{
case "sj":
SM_CitizenServicesBLL bll = new SM_CitizenServicesBLL();
List <spiderMap> list = bll.getEventData();
string radardata = JsonConvert.SerializeObject(list).ToString();
List <string> listlegend = bll.GetEventLinelegend();
string linelegend = JsonConvert.SerializeObject(listlegend).ToString();
List <int> eventReporred = bll.GetEventLineReportedData();
string eventReporredLine = JsonConvert.SerializeObject(eventReporred).ToString();
List <int> eventInProcess = bll.GetEventLineInProcess();
string eventInProcessLine = JsonConvert.SerializeObject(eventInProcess).ToString();
List <int> eventFinished = bll.GetEventLineFinished();
string eventFinishedLine = JsonConvert.SerializeObject(eventFinished).ToString();
List <JXXZ.ZHCG.Model.CitizenServiceModel.EventModel> eventlist = bll.GetAllByNowDay();
string eventlists = JsonConvert.SerializeObject(eventlist).ToString();
alldata = radardata + "|" + linelegend + "|" + eventReporredLine + "|" + eventInProcessLine + "|" + eventFinishedLine + "|" + eventlists;
buffer = new ArraySegment <byte>(Encoding.UTF8.GetBytes(alldata));
break;
}
//string[] msgList = userMsg.Split('|');
//if (msgList.Length == 2)
//{
// if (msgList[0].Trim().Length > 0)
// descUser = msgList[0].Trim();//记录消息目的用户
// buffer = new ArraySegment<byte>(Encoding.UTF8.GetBytes(msgList[1]));
//}
//else
// buffer = new ArraySegment<byte>(Encoding.UTF8.GetBytes(userMsg));
//判断客户端是否在线
if (CONNECT_POOL.ContainsKey(descUser) && thisdata != alldata)
{
thisdata = alldata;
WebSocket destSocket = CONNECT_POOL[descUser];//目的客户端
if (destSocket != null && destSocket.State == WebSocketState.Open)
{
await destSocket.SendAsync(buffer, WebSocketMessageType.Text, true, CancellationToken.None);
}
}
//else
//{
// //Task.Run(() =>
// //{
// // if (!MESSAGE_POOL.ContainsKey(descUser))//将用户添加至离线消息池中
// // MESSAGE_POOL.Add(descUser, new List<MessageInfo>());
// // MESSAGE_POOL[descUser].Add(new MessageInfo(DateTime.Now, buffer));//添加离线消息
// //});
//}
}
}
catch (Exception ex)
{
//消息转发异常处理，本次消息忽略 继续监听接下来的消息
Console.Write(ex.Message);
}
#endregion
}
}
}
catch (Exception ex)
{
//整体异常处理
if (CONNECT_POOL.ContainsKey(user))
{
CONNECT_POOL.Remove(user);
}
}
}