/// <summary>
/// Generates an MIH Message based on a Link_Event_Subscribe_Confirm object.
/// </summary>
/// <param name="srcID">The source MIH ID.</param>
/// <param name="dstID">The destination MIH ID</param>
/// <param name="tid">The transaction ID, use the same as the request message.</param>
/// <param name="leconfirm">The Link_Event_Subscribe_Confirm object to be the content of the message.</param>
/// <returns>The MIH message to be sent to the MIHF.</returns>
public static Message Event_Subscribe_Response_Builder(ID srcID, ID dstID, ushort tid, Link_Event_Subscribe_Confirm leconfirm)
{
Message m = new Message();
m.MIHHeader = new MIHHeader();
MessageID mID = new MessageID(MessageID.ServiceIdentifier.SERVICE_MANAGEMENT, MessageID.OperationCode.CONFIRM, (ushort)AIDServiceManagement.MIH_EVENT_SUBSCRIBE);
m.MIHHeader.MID = mID;
m.MIHHeader.TransactionID = tid;
m.MIHHeader.VersionValue = 1;
byte[] status = new byte[1];
status[0]= BitConverter.GetBytes((int)leconfirm.Status)[0];
m.Payload = new Payload(srcID, dstID,
Serialization.SerializeToTLV(TLV_VALUES.TLV_STATUS, status),
Serialization.SerializeToTLV(TLV_VALUES.TLV_LINK_EVENT_LIST, leconfirm.LinkEventList.ByteValue));
m.MIHHeader.PayloadLength = (ushort)m.Payload.PayloadValue.Length;
return m;
}
/// <summary>
/// This method is called to handle a subscription request message
/// </summary>
/// <param name="m">The serialized subscription request message</param>
public static void HandleSubscribe(Message m)
{
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_Event_Subscribe_Request lesr = new Link_Event_Subscribe_Request(MIHDeserializer.DeserializeLinkEventList(it.Next()));
Subscriptions.Subscribe(lesr.EventList);
Link_Event_Subscribe_Confirm lesc = new Link_Event_Subscribe_Confirm(STATUS.SUCCESS, lesr.EventList);
ch.Send(ResponseBuilders.Event_Subscribe_Response_Builder(dstID, srcID, m.MIHHeader.TransactionID, lesc).ByteValue);
}
