/// <summary>
/// 与USSDG保持连接
/// </summary>
public void SendKeepAliveToUSSDG()
{
if (this._asClient != null)
{
if (this._asClient.Connected)
{
UapEnquireLink link = new UapEnquireLink();
try
{
this.SendUap(link);
//_asClient.Send(link.GetPacket());
}
catch
{
this.Rebind(0);
}
}
else
{
this.Rebind(0);
}
}
}
/// <summary>
/// Gets a single Uap based on the response bytes.
/// </summary>
/// <param name="response">The response.</param>
/// <returns>The Uap corresponding to the bytes.</returns>
private static UapBase GetUap(byte[] response)
{
UapBase.CommandIdType commandID = UapBase.DecodeCommandId(response);
UapBase packet;
switch (commandID)
{
case UapBase.CommandIdType.Bind:
packet = new UapBind(response);
break;
case UapBase.CommandIdType.BindResp:
packet = new UapBindResp(response);
break;
case UapBase.CommandIdType.Unbind:
packet = new UapUnbind(response);
break;
case UapBase.CommandIdType.UnbindResp:
packet = new UapUnbindResp(response);
break;
case UapBase.CommandIdType.EnquireLink:
packet = new UapEnquireLink(response);
break;
case UapBase.CommandIdType.EnquireLinkResp:
packet = new UapEnquireLinkResp(response);
break;
case UapBase.CommandIdType.Begin:
packet = new UapBegin(response);
break;
case UapBase.CommandIdType.Continue:
packet = new UapContinue(response);
break;
case UapBase.CommandIdType.End:
packet = new UapEnd(response);
break;
case UapBase.CommandIdType.Abort:
packet = new UapAbort(response);
break;
case UapBase.CommandIdType.Switch:
packet = new UapSwitch(response);
break;
case UapBase.CommandIdType.Chargeind:
packet = new UapChargeind(response);
break;
case UapBase.CommandIdType.ChargeindResp:
packet = new UapChargeindResp(response);
break;
case UapBase.CommandIdType.SwitchBegin:
packet = new UapSwitchBegin(response);
break;
case UapBase.CommandIdType.None:
default:
packet = null;
break;
}
return(packet);
}
