public override Task OnDisconnected(bool stopCalled)
{
//var a = GlobalHost.Configuration.ConnectionTimeout;
//var b = GlobalHost.Configuration.DisconnectTimeout;
//var c = GlobalHost.Configuration.KeepAlive;
if (stopCalled)
{
if (StaffClients.Any(x => x.ConnectionID == Context.ConnectionId))
{
StaffClient user = StaffClients.First(x => x.ConnectionID == Context.ConnectionId);
//xoa khoi danh sach cac user dang dang nhap
StaffClients.RemoveAll(x => x.ConnectionID == Context.ConnectionId);
user.ConnectionID = null;
int count = 5;
bool isDisconnected = true;
while (count > 0)
{
//user = Users.First(x => x.ConnectionID == Context.ConnectionId);
Clients.All.addNewMessageToPage(user.UserLoggedId.ToString(), "ConnectionID: " + user.ConnectionID + "; Context.ConnectionId: " + Context.ConnectionId);
if (string.IsNullOrEmpty(user.ConnectionID))
{
Thread.Sleep(1000);
count--;
}
else
{
isDisconnected = false;
break;
}
}
if (isDisconnected)
{
Clients.Others.userLeft(user.UserLoggedId);
StaffClients.Remove(user);
}
}
}
return(base.OnDisconnected(stopCalled));
}
public override Task OnConnected()
{
//lấy list user đang đăng nhập
var userLoggedId = Helpers.Common.CurrentUser.Id;
//lấy nhân viên dựa vào user.
//var GetStaffByUserId = Helpers.Common.GetStaffByUserId(userLoggedId);
//var staffId = GetStaffByUserId == null ? 0 : GetStaffByUserId.Id;
if (StaffClients.Where(x => x.UserLoggedId == userLoggedId).FirstOrDefault() == null)
{
StaffClient user = new StaffClient()
{
Name = Context.User.Identity.Name, UserLoggedId = userLoggedId
};
StaffClients.Add(user);
Clients.Others.userConnected(user.UserLoggedId);
}
return(base.OnConnected());
}