bool Read()
{
bool result = false;
EatSpace();
if (index < length)
{
result = true;
char c = Current();
if (IsAlpha(c) || c == '_')
ParseIdentifier();
else if (IsDigit(c))
ParseIntegerLiteral();
else if (c == '"')
ParseStringLiteral();
else if (c == '\'')
ParseCodePointLiteral();
else if (IsSymbol(c))
ParseSymbols();
else
result = false;
}
return result;
}
static void ParseConfig (void)
/* Parse the config file */
{
static const IdentTok BlockNames [] = {
{ "MEMORY", CFGTOK_MEMORY },
{ "FILES", CFGTOK_FILES },
{ "SEGMENTS", CFGTOK_SEGMENTS },
{ "FORMATS", CFGTOK_FORMATS },
{ "FEATURES", CFGTOK_FEATURES },
{ "SYMBOLS", CFGTOK_SYMBOLS },
};
cfgtok_t BlockTok;
do {
/* Read the block ident */
CfgSpecialToken (BlockNames, ENTRY_COUNT (BlockNames), "Block identifier");
BlockTok = CfgTok;
CfgNextTok ();
/* Expected a curly brace */
CfgConsume (CFGTOK_LCURLY, "`{' expected");
/* Read the block */
switch (BlockTok) {
case CFGTOK_MEMORY:
ParseMemory ();
break;
case CFGTOK_FILES:
ParseFiles ();
break;
case CFGTOK_SEGMENTS:
ParseSegments ();
break;
case CFGTOK_FORMATS:
ParseFormats ();
break;
case CFGTOK_FEATURES:
ParseFeatures ();
break;
case CFGTOK_SYMBOLS:
ParseSymbols ();
break;
default:
FAIL ("Unexpected block token");
}
/* Skip closing brace */
CfgConsume (CFGTOK_RCURLY, "`}' expected");
} while (CfgTok != CFGTOK_EOF);
}
bool RBSParseXML::ParseRBS(xml::XMLElement*elem,RuleBasedSystem*rbs)
{
core::stringc attrName;
core::stringc elemName;
xml::XMLAttribute*attr;
bool isGlobal=false;
attr=elem->getAttribute(mT("name"));
if(attr){
rbs->SetName(attr->value);
}
attr=elem->getAttribute(mT("isglobal"));
if(attr){
isGlobal= core::StringConverter::toBool(attr->value);
}
if(isGlobal){
RBSManager::getInstance().AddRBS(rbs);
}
xml::XMLElement* e;
e=elem->getSubElement(mT("attachedrbs"));
if(e){
ParseAttachedRBSs(e,rbs);
}
e=elem->getSubElement(mT("symbols"));
if(!e){
gLogManager.log(mT("Couldn't find Symbols tag."),ELL_WARNING);
}else
{
ParseSymbols(e,rbs);
}
e=elem->getSubElement(mT("rules"));
if(!e){
gLogManager.log(mT("Couldn't find Rules tag."),ELL_WARNING);
}else
{
ParseRules(e,rbs);
}
return true;
}
