public Guid SetActiveVirtualMachineForUser(Guid userId, Guid vmId, string connectionId, IEnumerable <Guid> teamIds)
{
var activeVm = new ActiveVirtualMachine(vmId, connectionId, teamIds);
return(_activeVirtualMachines.AddOrUpdate(userId, activeVm, (userId, v) =>
{
return activeVm;
}).VmId);
}
public ActiveVirtualMachine UnsetActiveVirtualMachineForUser(Guid userId, string connectionId)
{
// Only remove if connectionId matches previous
// This avoids unsetting when a background tab gets closed/disconnected
if (_activeVirtualMachines.TryGetValue(userId, out ActiveVirtualMachine currentVm))
{
var activeVm = new ActiveVirtualMachine(currentVm.VmId, connectionId, currentVm.TeamIds);
var entry = new KeyValuePair <Guid, ActiveVirtualMachine>(userId, activeVm);
var collection = (ICollection <KeyValuePair <Guid, ActiveVirtualMachine> >)_activeVirtualMachines;
if (collection.Remove(entry))
{
return(activeVm);
}
}
return(null);
}
