// TODO: Implement
/*
private SIF_Request createSIF_Request( ElementDef objectType, String refId, Zone zone )
{
SIF_Request request = new SIF_Request();
request.getHeader().setSIF_MsgId( MSG_GUID );
request.getHeader().setSIF_SourceId( "foo" );
request.setSIF_MaxBufferSize("32768");
request.setSIF_Version( ADK.getSIFVersion().toString() );
Query query = new Query(objectType);
query.addCondition(SifDtd.SIF_REPORTOBJECT_REFID, Condition.EQ, refId);
SIF_Query q = SIFPrimitives.createSIF_Query(query, zone);
SIF_QueryObject sqo = new SIF_QueryObject();
sqo.setObjectName( objectType.name() );
q.setSIF_QueryObject(sqo);
request.setSIF_Query(q);
return request;
}
*/
private SIF_Response createSIF_Response(IElementDef objType, bool storeInRequestCache, ISerializable stateObject)
{
SIF_Request req = createSIF_Request(objType);
if (storeInRequestCache)
{
Query q = new Query(objType);
q.UserData = stateObject;
RequestCache.GetInstance(fAgent).StoreRequestInfo(req, q, fZone);
}
SIF_Response resp = new SIF_Response();
resp.SIF_RequestMsgId = req.Header.SIF_MsgId;
SIF_ObjectData sod = new SIF_ObjectData();
resp.SIF_ObjectData = sod;
Object responseObject = null;
try
{
responseObject = ClassFactory.CreateInstance(objType.FQClassName, false);
}
catch (Exception cfe)
{
throw new AdkException("Unable to create instance of " + objType.Name, fZone, cfe);
}
sod.AddChild((SifElement)responseObject);
return resp;
}
/// <summary> Calculate the size of a SIF_Response minus the SIF_ObjectData content.</summary>
protected virtual long CalcEnvelopeSize( ZoneImpl zone )
{
long size = 400;
try {
SIF_Response rsp = new SIF_Response();
rsp.SIF_MorePackets = "Yes";
rsp.SIF_RequestMsgId = fReqId;
rsp.SIF_PacketNumber = 100000000;
SIF_ObjectData data = new SIF_ObjectData();
data.TextValue = " ";
rsp.SIF_ObjectData = data;
SIF_Header hdr = rsp.Header;
hdr.SIF_Timestamp = DateTime.Now;
hdr.SIF_MsgId = "012345678901234567890123456789012";
hdr.SIF_SourceId = zone.Agent.Id;
hdr.SIF_Security = zone.Dispatcher.secureChannel();
hdr.SIF_DestinationId = fDestId;
using ( MemoryStream buffer = new MemoryStream() ) {
SifWriter writer = new SifWriter( buffer );
writer.Write( rsp );
writer.Flush();
size = buffer.Length + 10;
writer.Close();
buffer.Close();
}
}
catch( Exception ex ) {
zone.Log.Warn( "Error calculating packet size: " + ex, ex );
}
return size;
}
private SIF_Event createSIF_Event(IElementDef objType)
{
SIF_Event evnt = new SIF_Event();
evnt.Header.SIF_SourceId = "foo";
SIF_ObjectData sod = new SIF_ObjectData();
SIF_EventObject obj = new SIF_EventObject();
obj.ObjectName = objType.Name;
sod.SIF_EventObject = obj;
evnt.SIF_ObjectData = sod;
obj.Action = EventAction.Add.ToString();
Object eventObject = null;
try
{
eventObject = ClassFactory.CreateInstance(objType.FQClassName);
}
catch (Exception cfe)
{
throw new AdkException("Unable to create instance of " + objType.Name, fZone, cfe);
}
obj.AddChild(objType, (SifElement)eventObject);
return evnt;
}
/**
* Sends a SIF_Event
* @param zone The zone to send the sifEvent to
*/
public SIF_Ack SifEvent(IZone zone, Event sifEvent, String destinationId, String sifMsgId)
{
if (sifEvent.Data == null || sifEvent.Data.Available == false)
{
throw new AdkException("The sifEvent has no SIFDataObjects", zone);
}
SIF_ObjectData od = new SIF_ObjectData();
// Fill out the SIF_ObjectData
IDataObjectInputStream inStr = sifEvent.Data;
SifDataObject data = inStr.ReadDataObject();
SifVersion msgVersion = data.EffectiveSIFVersion;
SIF_EventObject eo = new SIF_EventObject();
od.SIF_EventObject = eo;
eo.Action = sifEvent.ActionString;
eo.ObjectName = data.ElementDef.Tag(msgVersion);
// Create the SIF_Event object
SIF_Event msg = new SIF_Event(msgVersion);
msg.SIF_ObjectData = od;
SIF_Header msgHdr = msg.Header;
// Assign SIF_DestinationId if applicable
if (destinationId != null)
{
msgHdr.SIF_DestinationId = destinationId;
}
while (data != null)
{
eo.Attach(data);
data = inStr.ReadDataObject();
}
if (sifMsgId != null)
{
msgHdr.SIF_MsgId = sifMsgId;
}
SifContext[] contexts = sifEvent.Contexts;
if (contexts == null)
{
contexts = new SifContext[] { SifContext.DEFAULT };
}
SIF_Contexts msgContexts = new SIF_Contexts();
foreach (SifContext context in contexts)
{
msgContexts.AddSIF_Context(context.Name);
}
msgHdr.SIF_Contexts = msgContexts;
return ((ZoneImpl)zone).Dispatcher.send(msg);
}