// PAGE
new public PDU Decode(BACPacket cm)
{
cm.getNextByte();
invokerId = cm.getNextByte();
serviceChoseError = (BACNET_ServiceChoice_Error)cm.getNextByte();
Bv1 = new BACVnetVar().Decode(cm);
Bv2 = new BACVnetVar().Decode(cm);
return(this);
}
public override APDUService Decode(BACPacket cm)
{
if (cm.hasMore() == true)
{
ObjId = (BACVnetObjectIdentifier) new BACVnetObjectIdentifier().Decode(cm, BACVnetVar.CONTEXT_TAG.OBJECT);
}
else
{
MissReqPar = true;
return(this);
}
if (cm.hasMore() == true)
{
PropId = new BACVnetPropertyId().Decode(cm, BACVnetVar.CONTEXT_TAG.ENUM);
}
else
{
MissReqPar = true;
return(this);
}
// Index of the desired property to read (if requesting the data)
// If omitted with an array value; returns the entire array list
if (cm.hasMore() == true)
{
if (cm.GetAction() == BACPacket.Action_Type.REQUEST)
{
switch (ObjId.getObjectType())
{
case BACVnetObjectIdentifier.BACnetObjectType.ANALOG_INPUT:
case BACVnetObjectIdentifier.BACnetObjectType.ANALOG_OUTPUT:
case BACVnetObjectIdentifier.BACnetObjectType.ANALOG_VALUE:
AnyVar = new BACVnetVar().Decode(cm, BACVnetVar.CONTEXT_TAG.REAL);
break;
case BACVnetObjectIdentifier.BACnetObjectType.BINARY_INPUT:
case BACVnetObjectIdentifier.BACnetObjectType.BINARY_OUTPUT:
case BACVnetObjectIdentifier.BACnetObjectType.BINARY_VALUE:
AnyVar = new BACVnetVar().Decode(cm, BACVnetVar.CONTEXT_TAG.BSTRING);
break;
default:
break;
}
}
else
{
AnyVar = new BACVnetVar().Decode(cm);
}
}
return(this);
}
public virtual BACVnetVar Decode(BACPacket cm)
{
byte tag = cm.getByte();
switch (DecodeClass(tag))
{
case CLASS.APPLICATION:
CONTEXT_TAG ct = (CONTEXT_TAG)(cm.getByte() >> 4);
return(Decode(cm, ct));
case CLASS.CONTEXT:
// IF this is an Openning Tag
if ((tag & 0x0F) == 0x0E)
{
BACVnetConstructed constr = new BACVnetConstructed();
cm.getNextByte();
while (cm.hasMore() == true)
{
tag = cm.getByte();
// IF this is the closing Tag
if ((tag & 0x0F) == 0x0F)
{
cm.getNextByte();
break;
}
BACVnetVar vn = new BACVnetVar().Decode(cm);
constr.AddVar(vn);
//constr.AddVar(cm.getNextByte());
}
return(constr);
}
else
{
// This would be an error ??
CONTEXT_TAG ct1 = (CONTEXT_TAG)(cm.getByte() >> 4);
return(Decode(cm, ct1));
}
default:
break;
}
return(this);
}
public void AddVar(BACVnetVar v)
{
VarArr.Add(v);
}
