public override Task OnDisconnected()
{
if (Context.User != null && Context.User.Identity != null)
{
LoginStatus item;
LoginStatus.UsersLoggedIn.TryGetValue(Context.User.Identity.Name, out item);
if (item == null)
{
item = new LoginStatus()
{
InitialLogin = DateTime.Now,
LastConnect = DateTime.Now,
LastDisconnect = DateTime.Now,
};
}
LoginStatus.UsersLoggedIn.AddOrUpdate(Context.User.Identity.Name, item, (key, oldValue) =>
{
oldValue.LastDisconnect = DateTime.Now;
return oldValue;
});
}
return base.OnDisconnected();
}
public override Task OnConnected()
{
if (Context.User != null && Context.User.Identity != null)
{
LoginStatus item;
LoginStatus.UsersLoggedIn.TryGetValue(Context.User.Identity.Name, out item);
if (item == null || !item.IsLoggedIn())
{
item = new LoginStatus() { InitialLogin = DateTime.Now, LastConnect = DateTime.Now };
//If the user is not known or they are "not logged in" then initialize them
LoginStatus.UsersLoggedIn.AddOrUpdate(Context.User.Identity.Name, item, (key, oldValue) =>
{
oldValue.LastConnect = DateTime.Now;
return oldValue;
});
using (ServerApplicationContext ctx = ServerApplicationContext.CreateContext())
{
var currUser = ctx.Application.User;
//ensure in user exists in Users table
ctx.DataWorkspace.SyncUsers(currUser, ctx.Application);
StatusLog.UpdateStatus(string.Format("'{0}' logged on", currUser.FullName));
}
}
else
{
item.LastConnect = DateTime.Now;
LoginStatus.UsersLoggedIn.AddOrUpdate(Context.User.Identity.Name, item, (key, oldValue) =>
{
oldValue.LastConnect = DateTime.Now;
return oldValue;
});
}
}
return base.OnConnected();
}