public static void LinkActionCallback(Object stateInfo)
{
Message m = (Message)stateInfo;
ConnectionHelper ch = Program.toMihf;
ushort transactionID = m.MIHHeader.TransactionID;
Payload.TLVIterator it = m.Payload.GetTLVIterator();
ID srcID = new ID(new OctetString(it.Next().Value));
ID dstID = new ID(new OctetString(it.Next().Value));
Link_Action_Request lar = new Link_Action_Request(MIHDeserializer.DeserializeLinkAction(it.Next()),
MIHDeserializer.DeserializeTimeInterval(it.Next()),
MIHDeserializer.DeserializePoA(it.Next()));
Link_Action_Response laresp = new Link_Action_Response();
laresp.Status = STATUS.UNSPECIFIED_FAILURE;
laresp.Result = Link_Ac_Result.INCAPABLE;
NativeWifi.WlanClient.WlanInterface iface = null;
try { iface = Information.GenericInfo.WlanInterfaceInstance; }
catch (Exception e) { /*nothing*/ }
switch (lar.LinkAction.LinkAcType)
{
case Link_Ac_Type.LINK_DISCONNECT:
ActionsInterface.Action_Disconnect(ref laresp, ref iface);
break;
case Link_Ac_Type.NONE:
Console.WriteLine("No action performed.");
laresp.Status = STATUS.SUCCESS;
laresp.Result = Link_Ac_Result.SUCCESS;
break;
case Link_Ac_Type.LINK_POWER_DOWN:
ActionsInterface.Action_Power_Down(ref laresp, ref iface);
break;
case Link_Ac_Type.LINK_POWER_UP:
ActionsInterface.Action_Power_Up(ref laresp, ref iface);
break;
default:
throw new InvalidOperationException("Unsupported Operation");
}
laresp.ScanResults = new List <Link_Scan_Rsp>();
if (lar.LinkAction.LinkAcAttr.Link_Scan)
{
ActionsInterface.Action_Scan(laresp, iface, m);//Message is sent inside this branch, after the scan is complete.
}
else
{
ch.Send(ResponseBuilders.Link_Action_Response_Builder(srcID, dstID, transactionID, laresp).ByteValue);
}
}
/// <summary>
/// Prints a serialized message.
/// </summary>
/// <param name="m">The serialized message to print.</param>
public static void PrintMessage(Message m)
{
Payload.TLVIterator it = m.Payload.GetTLVIterator();
Console.Write("\t(");
Console.Write(new ID(new OctetString(it.Next().Value)));
Console.Write(" -> " + new ID(new OctetString(it.Next().Value)));
Console.Write(")");
Console.WriteLine();
switch (m.MIHHeader.MID.AID)
{
case AIDGlobal.COMMAND_SERVICE_MIH_LINK_ACTIONS:
if (m.MIHHeader.MID.OpCode == MessageID.OperationCode.REQUEST)
{
//LINK ACTION REQUEST
Console.WriteLine(new Link_Action_Request(MIHDeserializer.DeserializeLinkAction(it.Next()),
MIHDeserializer.DeserializeTimeInterval(it.Next()),
MIHDeserializer.DeserializePoA(it.Next())).ToString());
}
else
{
//LINK ACTION RESPONSE
if (it.Count == 5)
{
Console.WriteLine(new Link_Action_Response(MIHDeserializer.DeserializeStatus(it.Next()),
MIHDeserializer.DeserializeLinkScanRspList(it.Next()),
MIHDeserializer.DeserializeLinkAcResult(it.Next())));
}
else
{
Console.WriteLine(new Link_Action_Response(MIHDeserializer.DeserializeStatus(it.Next()),
new List <byte[]>(),
MIHDeserializer.DeserializeLinkAcResult(it.Next())));
}
}
break;
case AIDGlobal.EVENT_SERVICE_MIH_LINK_UP:
Console.WriteLine(new Link_Up(MIHDeserializer.DeserializeLinkTupleId(it.Next()), null, null));
break;
case AIDGlobal.EVENT_SERVICE_MIH_LINK_DOWN:
Console.WriteLine(
it.Count < 5?
new Link_Down(MIHDeserializer.DeserializeLinkTupleId(it.Next()),
null,
MIHDeserializer.DeserializeLinkDnReason(it.Next()))
:
new Link_Down(MIHDeserializer.DeserializeLinkTupleId(it.Next()),
MIHDeserializer.DeserializeOldAccessRouter(it.Next()),
MIHDeserializer.DeserializeLinkDnReason(it.Next()))
);
break;
case AIDGlobal.EVENT_SERVICE_MIH_LINK_DETECTED:
Console.WriteLine(new Link_Detected(MIHDeserializer.DeserializeLinkDetInfo(it.Next())));
break;
case AIDGlobal.COMMAND_SERVICE_MIH_LINK_GET_PARAMETERS:
if (m.MIHHeader.MID.OpCode == MessageID.OperationCode.REQUEST)
{
Console.WriteLine(new Link_Get_Parameters_Request(MIHDeserializer.DeserializeLinkParamRequest(it.Next()),
it.Next().Value, it.Next().Value));
}
else
{
Console.WriteLine(new Link_Get_Parameters_Confirm(MIHDeserializer.DeserializeStatus(it.Next()),
MIHDeserializer.DeserializeLinkParamStatusList(it.Next()),
MIHDeserializer.DeserializeLinkStatesResponse(it.Next()),
MIHDeserializer.DeserializeLinkDescriptorsResponse(it.Next())));
}
break;
default: Console.WriteLine("N/A"); break;
}
}
