/** @param flags the flags to get the names for
@returns QStringList of the flags' names
*/
QStringList PartitionTable::flagNames(Flags flags)
{
QStringList rval;
int f = 1;
QString s;
while (!(s = flagName(static_cast<PartitionTable::Flag>(f))).isEmpty()) {
if (flags & f)
rval.append(s);
f <<= 1;
}
return rval;
}
void GTTParser::parseHeaderLine(const std::string& line) {
const char *l = line.c_str();
int i = 0, iValue = 0;
BOOST_ASSERT(line.length() != 0);
// Read flag name
if (!isalpha(l[i]))
throw ParserException("GTTParser", "flag_name should begin with [a-zA-Z] or we should add newline to end the header");
i++;
while (l[i] != ':') {
if (!(isalnum(l[i]) || (l[i] == '_') || (l[i] == '-')))
throw ParserException("GTTParser", "flag name should continue with [A-Za-z0-9-_]* or end with a space");
i++;
}
std::string flagName(l, i);
i++;
// Skip spaces
while (l[i] == ' ')
i++;
if (l[i] == 0)
throw ParserException("GTTParser", "flag without value");
// Read value
iValue = i;
while (l[i] != 0) {
if (!(l[i] >= 32 && l[i] < 126))
throw ParserException("GTTParser", "flag_value should consist of printable characters or just end with CRLF");
i++;
}
std::string flagValue(l + iValue, i - iValue);
// Content length
if (!strcasecmp(flagName.c_str(), "content-length")) {
if (currentPkt->size > 0)
throw ParserException("GTTParser", "content-length flag has already appeared");
currentPkt->size = String::toInt(flagValue.c_str());
if (currentPkt->size <= 0)
throw ParserException("GTTParser", "not valid body size, body size should be a positive integer");
} else {
currentPkt->headers[flagName] = flagValue;
}
}
