public override async Task OnDisconnectedAsync(Exception exception)
{
if (Device != null)
{
DataService.DeviceDisconnected(Device.ID);
Device.IsOnline = false;
var connectionIds = BrowserSocketHub.ConnectionIdToUserLookup
.Where(x => x.Value.OrganizationID == Device.OrganizationID)
.Select(x => x.Key)
.ToList();
await BrowserHub.Clients.Clients(connectionIds).SendAsync("DeviceWentOffline", Device);
ServiceConnections.Remove(Context.ConnectionId, out _);
}
await base.OnDisconnectedAsync(exception);
}
public override async Task OnDisconnectedAsync(Exception exception)
{
if (Device != null)
{
DataService.DeviceDisconnected(Device.ID);
Device.IsOnline = false;
var onlineOrganizationUsers = BrowserSocketHub.ConnectionIdToUserLookup
.Where(x => x.Value.OrganizationID == Device.OrganizationID);
var authorizedUsers = DataService.GetUsersWithAccessToDevice(onlineOrganizationUsers.Select(x => x.Value.Id), Device);
var connectionIds = onlineOrganizationUsers
.Where(onlineUser => authorizedUsers.Any(authorizedUser => authorizedUser.Id == onlineUser.Value.Id))
.Select(x => x.Key)
.ToList();
await BrowserHub.Clients.Clients(connectionIds).SendAsync("DeviceWentOffline", Device);
ServiceConnections.Remove(Context.ConnectionId, out _);
}
await base.OnDisconnectedAsync(exception);
}