std::vector<std::string> Template::slot_names() {
DATA_OBJECT clipsdo;
if ( !m_cobj )
return std::vector<std::string>();
EnvDeftemplateSlotNames( m_environment.cobj(), m_cobj, &clipsdo );
return data_object_to_strings( clipsdo );
}
void ClipsRuleMgr::getTemplateFields()
{
void *templatePtr;
DATA_OBJECT theValue;
void *theMultifield;
DATA_OBJECT theValueOfType;
void *theMultifieldOfType;
int cnt1 = 0;
int i = 1;
int fieldType;
void *fieldValue;
m_templateItor = m_templateNames.begin();
while(m_templateItor!=m_templateNames.end())
{
cout<<"Rule Engine IntializeStream::m_templateNames:" <<*m_templateItor<<endl;
templatePtr = EnvFindDeftemplate(m_theEnv,(*m_templateItor).c_str());
EnvDeftemplateSlotNames(m_theEnv, templatePtr, &theValue);
if (GetpType(&theValue) == MULTIFIELD)
{
cnt1 = GetpDOLength(&theValue);
//theMultifield = theValue.value;
theMultifield=GetValue(theValue);
vector<Field> fields;
for (i=1; i<=cnt1; i++)
{
fieldType = GetMFType(theMultifield,i);
if (fieldType == SYMBOL)
{
Field tmp;
fieldValue = (void*)ValueToString(GetMFValue(theMultifield,i));
tmp.name = string((char*)fieldValue);
tmp.type = 2;
EnvDeftemplateSlotTypes(m_theEnv,templatePtr,(char *)fieldValue, &theValueOfType);
if (GetpType(&theValueOfType) == MULTIFIELD)
{
GetpDOLength(&theValueOfType);
theMultifieldOfType = theValueOfType.value;
///default contraict to first one
fieldType = GetMFType(theMultifieldOfType,1);
if (fieldType == SYMBOL)
{
fieldValue = GetMFValue(theMultifieldOfType,1);
if (string(ValueToString(fieldValue)) == string("FLOAT"))
{
tmp.type = 0;
}
else if (string(ValueToString(fieldValue)) == string("INTEGER"))
{
tmp.type = 1;
}
else
{
tmp.type = 2;
}
}
else
{
cout<<"Rule Engine IntializeStream::EnvDeftemplateSlotTypes get unknown field type when get slot type:" <<fieldType<<endl;
}
}
fields.push_back(tmp);
}
else
{
cout<<"Rule Engine IntializeStream::get unknown field type when get slot name:" <<fieldType<<endl;
}
}
tableSchema.insert(pair<string, vector<Field> >(*m_templateItor, fields));
}
else
{
cout<<"Rule Engine IntializeStream:::EnvDeftemplateSlotNames return not multifiled" <<endl;
}
m_templateItor++;
}
//call streaming interface to set tableSchema here
}
