void MHIngredient::Initialise(MHParseNode *p, MHEngine *engine)
{
MHRoot::Initialise(p, engine);
MHParseNode *pIA = p->GetNamedArg(C_INITIALLY_ACTIVE);
if (pIA)
{
m_fInitiallyActive = pIA->GetArgN(0)->GetBoolValue();
}
MHParseNode *pCHook = p->GetNamedArg(C_CONTENT_HOOK);
if (pCHook)
{
m_nContentHook = pCHook->GetArgN(0)->GetIntValue();
}
MHParseNode *pOrigContent = p->GetNamedArg(C_ORIGINAL_CONTENT);
if (pOrigContent)
{
MHParseNode *pArg = pOrigContent->GetArgN(0);
// Either a string - included content.
if (pArg->m_nNodeType == MHParseNode::PNString)
{
m_ContentType = IN_IncludedContent;
pArg->GetStringValue(m_OrigIncludedContent);
}
else // or a sequence - referenced content.
{
// In the text version this is tagged with :ContentRef
m_ContentType = IN_ReferencedContent;
m_OrigContentRef.Initialise(pArg->GetArgN(0), engine);
MHParseNode *pContentSize = pArg->GetNamedArg(C_CONTENT_SIZE);
if (pContentSize)
{
m_nOrigContentSize = pContentSize->GetArgN(0)->GetIntValue();
}
MHParseNode *pCCPrio = pArg->GetNamedArg(C_CONTENT_CACHE_PRIORITY);
if (pCCPrio)
{
m_nOrigCCPrio = pCCPrio->GetArgN(0)->GetIntValue();
}
}
}
MHParseNode *pShared = p->GetNamedArg(C_SHARED);
if (pShared)
{
m_fShared = pShared->GetArgN(0)->GetBoolValue();
}
}
// An object reference is either an integer or a pair of a group id and an integer.
void MHObjectRef::Initialise(MHParseNode *p, MHEngine *engine)
{
if (p->m_nNodeType == MHParseNode::PNInt) {
m_nObjectNo = p->GetIntValue();
// Set the group id to the id of this group.
m_GroupId.Copy(engine->GetGroupId());
}
else if (p->m_nNodeType == MHParseNode::PNSeq) {
MHParseNode *pFirst = p->GetSeqN(0);
MHOctetString groupId;
pFirst->GetStringValue(m_GroupId);
m_nObjectNo = p->GetSeqN(1)->GetIntValue();
}
else p->Failure("ObjectRef: Argument is not int or sequence");
}