/* Add any relevant data from this line into the OBJ structure. */
void processLine(OBJ *obj, char *line)
{
//determine what type of line it is
switch(line[0])
{
case 'o':
processGroupLine(obj, line);
break;
case 'g':
processGroupLine(obj, line);
break;
case 'v':
//nested switch to examine second char
switch(line[1])
{
case ' ':
processVertexLine(line);
break;
case 't':
processTexVertexLine(line);
break;
case 'n':
processNormalLine(line);
break;
default:
fprintf(stderr, "Unhandled line: %s", line);
break;
}
break;
case 'f':
processFaceLine(line);
break;
case 'u':
processMaterialLine(line);
break;
case '\n':
//simply skip over blank lines, no printout
break;
default:
fprintf(stderr, "Unhandled line: %s", line);
break;
}
}
bool AclReader::processLine(char* line) {
bool ret = false;
std::vector<std::string> toks;
// Check for continuation
char* contCharPtr = std::strrchr(line, AclData::ACL_SYMBOL_LINE_CONTINUATION);
bool cont = contCharPtr != 0;
if (cont) *contCharPtr = 0;
int numToks = tokenize(line, toks);
if (cont && numToks == 0){
errorStream << ACL_FORMAT_ERR_LOG_PREFIX << "Line \"" << lineNumber << "\" contains an illegal extension.";
return false;
}
if (numToks && (toks[0].compare(AclData::ACL_KEYWORD_GROUP) == 0 || contFlag)) {
ret = processGroupLine(toks, cont);
} else if (numToks && toks[0].compare(AclData::ACL_KEYWORD_ACL) == 0) {
ret = processAclLine(toks);
} else if (numToks && toks[0].compare(AclData::ACL_KEYWORD_QUOTA) == 0) {
ret = processQuotaLine(toks);
} else {
// Check for whitespace only line, ignore these
bool ws = true;
for (unsigned i=0; i<std::strlen(line) && ws; i++) {
if (!std::isspace(line[i])) ws = false;
}
if (ws) {
ret = true;
} else {
errorStream << ACL_FORMAT_ERR_LOG_PREFIX << "Line : " << lineNumber
<< ", Non-continuation line must start with \""
<< AclData::ACL_KEYWORD_GROUP << "\", \""
<< AclData::ACL_KEYWORD_ACL << "\". or \""
<< AclData::ACL_KEYWORD_QUOTA << "\".";
ret = false;
}
}
contFlag = cont;
return ret;
}
