void DataDictionary::addXMLGroup( DOMDocument* pDoc, DOMNode* pNode,
const std::string& msgtype,
DataDictionary& DD, bool groupRequired )
{
DOMAttributesPtr attrs = pNode->getAttributes();
std::string name;
if(!attrs->get("name", name))
throw ConfigError("No name given to group");
int group = lookupXMLFieldNumber( pDoc, name );
int delim = 0;
int field = 0;
DataDictionary groupDD;
DOMNodePtr node = pNode->getFirstChildNode();
while(node.get())
{
if( node->getName() == "field" )
{
field = lookupXMLFieldNumber( pDoc, node.get() );
groupDD.addField( field );
DOMAttributesPtr attrs = node->getAttributes();
std::string required;
if( attrs->get("required", required)
&& ( required == "Y" || required =="y" )
&& groupRequired )
{
groupDD.addRequiredField(msgtype, field);
}
}
else if( node->getName() == "component" )
{
field = addXMLComponentFields( pDoc, node.get(), msgtype, groupDD, false );
}
else if( node->getName() == "group" )
{
field = lookupXMLFieldNumber( pDoc, node.get() );
groupDD.addField( field );
DOMAttributesPtr attrs = node->getAttributes();
std::string required;
if( attrs->get("required", required )
&& ( required == "Y" || required =="y" )
&& groupRequired)
{
groupDD.addRequiredField(msgtype, field);
}
bool isRequired = false;
if( attrs->get("required", required) )
isRequired = (required == "Y" || required == "y");
addXMLGroup( pDoc, node.get(), msgtype, groupDD, isRequired );
}
if( delim == 0 ) delim = field;
RESET_AUTO_PTR(node, node->getNextSiblingNode());
}
if( delim ) DD.addGroup( msgtype, group, delim, groupDD );
}
int DataDictionary::addXMLComponentFields( DOMDocument* pDoc, DOMNode* pNode,
const std::string& msgtype,
DataDictionary& DD,
bool componentRequired )
{
int firstField = 0;
DOMAttributesPtr attrs = pNode->getAttributes();
std::string name;
if(!attrs->get("name", name))
throw ConfigError("No name given to component");
DOMNodePtr pComponentNode =
pDoc->getNode("/fix/components/component[@name='" + name + "']");
if(pComponentNode.get() == 0)
throw ConfigError("Component not found: " + name);
DOMNodePtr pComponentFieldNode = pComponentNode->getFirstChildNode();
while(pComponentFieldNode.get())
{
if(pComponentFieldNode->getName() == "field"
|| pComponentFieldNode->getName() == "group")
{
DOMAttributesPtr attrs = pComponentFieldNode->getAttributes();
std::string name;
if(!attrs->get("name", name))
throw ConfigError("No name given to field");
int field = lookupXMLFieldNumber(pDoc, name);
if( firstField == 0 ) firstField = field;
std::string required;
if(attrs->get("required", required)
&& (required == "Y" || required =="y")
&& componentRequired)
{
addRequiredField(msgtype, field);
}
DD.addField(field);
DD.addMsgField(msgtype, field);
}
if(pComponentFieldNode->getName() == "component")
{
DOMAttributesPtr attrs = pComponentFieldNode->getAttributes();
std::string required;
attrs->get("required", required);
bool isRequired = (required == "Y" || required == "y");
addXMLComponentFields(pDoc, pComponentFieldNode.get(),
msgtype, DD, isRequired);
}
if(pComponentFieldNode->getName() == "group")
{
DOMAttributesPtr attrs = pComponentFieldNode->getAttributes();
std::string required;
attrs->get("required", required);
bool isRequired = (required == "Y" || required == "y");
addXMLGroup(pDoc, pComponentFieldNode.get(), msgtype, DD, isRequired);
}
RESET_AUTO_PTR(pComponentFieldNode,
pComponentFieldNode->getNextSiblingNode());
}
return firstField;
}