/// <summary>
/// 添加一个路由器
/// </summary>
/// <param name="router">路由器的引用</param>
/// <returns>是否为替换操作</returns>
public static bool SetRouter(IRouteable router)
{
bool replaced = RouterManager.ExistRouter(router.Name);
RouterManager.RouterTable[router.Name] = router;
return(replaced);
}
/// <summary>
/// Get the least busy station for a plane(depends on the route)
/// </summary>
/// <param name="plane">plane to choose the next route for</param>
/// <returns>least busy station for the plane</returns>
private LogicStation GetBestStation(IRouteable plane)
{
var nextStationNumbers = plane.Route.GetNextAvailableRoute(this.StationNumber);
if (!nextStationNumbers.Any())
{
throw new Exception("Could not be empty, if we reach the end we receive 0");
}
else if (nextStationNumbers.Any(staionNum => staionNum == 0)) //if it reached the end
{
return(null);
}
else
{
var nextStations = GetStations(nextStationNumbers);
return(LogicStation.GetBestStation(nextStations));
}
}
/// <summary>
/// 引发路由器处理消息完毕时的事件
/// </summary>
/// <param name="sender">触发事件的路由器</param>
/// <param name="e">参数包装</param>
public void RaiseProcessedEvent(IRouteable sender, EventArgs e)
{
this.OnProcessed?.Invoke(sender, e);
}
/// <summary>
/// 引发路由器吞下消息时事件
/// </summary>
/// <param name="sender">触发事件的路由器</param>
/// <param name="e">参数包装</param>
public void RaiseRouterSwallowedEvent(IRouteable sender, EventArgs e)
{
this.OnRouterSwallowed?.Invoke(sender, e);
}
/// <summary>
/// 引发被路由接收并处理时事件
/// </summary>
/// <param name="sender">触发事件的路由器</param>
/// <param name="e">参数包装</param>
public void RaiseOnRouterAcceptEvent(IRouteable sender, EventArgs e)
{
this.OnRouterAccept?.Invoke(sender, e);
}
/// <summary>
/// 引发被路由即将开始转发给子路由时事件
/// </summary>
/// <param name="sender">触发事件的路由器</param>
/// <param name="e">参数包装</param>
public void RaiseOnRouterRoutedEvent(IRouteable sender, EventArgs e)
{
OnRouterRouted?.Invoke(sender, e);
}