/// <summary>
/// 一对一通信
/// </summary>
/// <param name="msg">Json对象数据</param>
public void SendOneToOne(string msg)
{
if (!string.IsNullOrEmpty(msg))
{
try
{
MessageInfo message = JsonConvert.DeserializeObject <MessageInfo>(msg);
var dTime = DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss");
var to = message.Addressee;
var cid = Context.ConnectionId; //当前用户的ConnectionID
var tid = ""; //接收信息方的ConnectionID
if (connections.Count(x => x.UserAgent == to) > 0)
{
tid = connections.FirstOrDefault(x => x.UserAgent == to).ConnectionID;
Clients.Client(tid).ReceiveFromOneMessage(msg); //对方也能看到
}
Clients.Client(cid).ReceiveFromOneMessage(msg); //我要也能看到
//服务器调用newLog().
IHubContext _hubContext = GlobalHost.ConnectionManager.GetHubContext <ChatHub>();
_hubContext.Clients.User(to).newLog();
ServiceSR ss = new ServiceSR();
ss.WriteIntoDataBase(msg);
ss.WriteLog(msg);
}
catch (Exception ex)
{
Clients.All.ErrorMessage(ex.Message.ToString());
}
}
}
/// <summary>
/// 连接登录
/// </summary>
/// <param name="url">URL</param>
/// <param name="userID">编号</param>
/// <param name="pwd">密码</param>
public void Connect(string url, string userID, string pwd)
{
try
{
object ip = string.Empty;
Context.Request.Environment.TryGetValue("server.RemoteIpAddress", out ip);
if (ip != null)
{
url = ip.ToString();
}
var userlist = GetDataUser(userID, pwd);
if (userlist.Count > 0)
{
var id = Context.ConnectionId;
if (connections.Count(x => x.ConnectionID == id && x.UserAgent == userID) == 0)
{
connections.Add(new ConnectionPool
{
UserAgent = userID,
ConnectionID = id,
ConnectUrl = url,
ConnectTime = DateTime.Now
});
_users[userID] = id;
_clients[id] = userID;
Clients.Caller.onConnected(id, userID, url);
Clients.Client(id).onNewUserConnected(id, userID);
//Clients.AllExcept(id).onNewUserConnected(id,userID);
}
else
{
Clients.Caller.onConnected(id, userID, url);
Clients.Client(id).onExistUserConnected(id, userID);
//Clients.AllExcept(id).onExistUserConnected(id,userID);
}
//Clients.All.addMessage(Newtonsoft.Json.JsonConvert.SerializeObject(conUser));//输出当前所有连接.
ServiceSR ss = new ServiceSR();
ss.WriteLog(Newtonsoft.Json.JsonConvert.SerializeObject(connections));
}
else
{
Clients.All.ErrorMessage("错误用户信息.");
}
}
catch (Exception ex)
{
Clients.All.ErrorMessage(ex.Message.ToString());
}
}
/// <summary>
/// 群组通信
/// </summary>
/// <param name="msg">Json对象数据</param>
public void SendOneToGroup(string msg)
{
if (!string.IsNullOrEmpty(msg))
{
try
{
MessageInfo message = JsonConvert.DeserializeObject <MessageInfo>(msg);
Clients.Group(message.TypeID.ToString()).ReceiveFromGroupMessage(message);
ServiceSR ss = new ServiceSR();
ss.WriteIntoDataBase(msg);
ss.WriteLog(msg);
}
catch (Exception ex)
{
Clients.All.ErrorMessage(ex.Message.ToString());
}
}
}