public override async Task Leave(Plane plane)
{
// leave the plane and open the leg
// verific if contains this plane,
// because if haven it dont open the leg
if (InPlanes.Contains(plane))
{
InPlanes[0] = null;
// in open have to invoke is empety
IsEmpety?.Invoke(this);
}
}
public override async Task <bool> Enter(Plane plane)
{
// verific if can enter the plane and enter the plane
// lock to enter only one plane in leg at a time,
// enter tow plane in time cause brokend data.
lock (_gate)
{
// the plane can enter if is open or it is in the leg.
if (IsOpen || (InPlanes.Contains(plane) && !InEmergency))
{
InPlanes[0] = plane;
return(true);
}
else
{
return(false);
}
}
}
