Method ReloadNode

cpp/src/Driver.cpp:7427–7474

----------------------------------------------------------------------------- Queue an item on the query queue that indicates a stage is complete -----------------------------------------------------------------------------

// Queue an item on the query queue that indicates a stage is complete
//-----------------------------------------------------------------------------
void Driver::ReloadNode
(
		uint8 const _nodeId
)
{
	LockGuard LG(m_nodeMutex);
	Log::Write( LogLevel_Detail, _nodeId, "Reloading Node");
	/* delete any cached information about this node so we start from fresh */
	char str[32];
	int32 intVal;

	string userPath;
	Options::Get()->GetOptionAsString( "UserPath", &userPath );

	snprintf( str, sizeof(str), "ozwcache_0x%08x.xml", m_homeId );
	string filename =  userPath + string(str);

	TiXmlDocument doc;
	if( doc.LoadFile( filename.c_str(), TIXML_ENCODING_UTF8 ) )
	{
		doc.SetUserData((void *)filename.c_str());
		TiXmlElement * driverElement = doc.RootElement();

		TiXmlNode * nodeElement = driverElement->FirstChild();
		while( nodeElement )
		{
			if (nodeElement->ToElement()) {
				char const* str2 = nodeElement->ToElement()->Value();
				if( str2 && !strcmp( str2, "Node" ) )
				{
					// Get the node Id from the XML
					if( TIXML_SUCCESS == nodeElement->ToElement()->QueryIntAttribute( "id", &intVal ) )
					{
						if (intVal == _nodeId) {
							driverElement->RemoveChild(nodeElement);
							break;
						}
					}
				}
			}
			nodeElement = nodeElement->NextSibling();
		}
	}
	doc.SaveFile(filename.c_str());
	LG.Unlock();

	InitNode(_nodeId);
}