bool
OptionsCont::isUsableFileList(const std::string &name) const throw(InvalidArgument) {
Option *o = getSecure(name);
// check whether the option is set
// return false i not
if (!o->isSet()) {
return false;
}
// check whether the list of files is valid
bool ok = true;
std::vector<std::string> files = getStringVector(name);
if (files.size()==0) {
MsgHandler::getErrorInstance()->inform("The file list for '" + name + "' is empty.");
ok = false;
}
for (std::vector<std::string>::const_iterator fileIt=files.begin(); fileIt!=files.end(); ++fileIt) {
if (!FileHelpers::exists(*fileIt)) {
if (*fileIt!="") {
MsgHandler::getErrorInstance()->inform("File '" + *fileIt + "' does not exist.");
ok = false;
} else {
MsgHandler::getWarningInstance()->inform("Empty file name given; ignoring.");
}
}
}
return ok;
}
bool
OptionsCont::isUsableFileList(const std::string& name) const {
Option* o = getSecure(name);
// check whether the option is set
// return false i not
if (!o->isSet()) {
return false;
}
// check whether the list of files is valid
bool ok = true;
std::vector<std::string> files = getStringVector(name);
if (files.size() == 0) {
WRITE_ERROR("The file list for '" + name + "' is empty.");
ok = false;
}
for (std::vector<std::string>::const_iterator fileIt = files.begin(); fileIt != files.end(); ++fileIt) {
if (!FileHelpers::isReadable(*fileIt)) {
if (*fileIt != "") {
WRITE_ERROR("File '" + *fileIt + "' is not accessible (" + std::strerror(errno) + ").");
ok = false;
} else {
WRITE_WARNING("Empty file name given; ignoring.");
}
}
}
return ok;
}
void
OptionsCont::writeConfiguration(std::ostream &os, bool filled,
bool complete, bool addComments) throw() {
std::vector<std::string>::const_iterator i, j;
os << "<configuration>" << std::endl << std::endl;
for (i=mySubTopics.begin(); i!=mySubTopics.end(); ++i) {
std::string subtopic = *i;
if (subtopic=="Configuration") {
continue;
}
for (size_t k=0; k<subtopic.length(); ++k) {
if (subtopic[k]==' ') {
subtopic[k] = '_';
}
if (subtopic[k]>='A'&&subtopic[k]<='Z') {
subtopic[k] = subtopic[k] - 'A' + 'a';
}
}
const std::vector<std::string> &entries = mySubTopicEntries[*i];
bool hadOne = false;
for (j=entries.begin(); j!=entries.end(); ++j) {
Option *o = getSecure(*j);
bool write = complete || (filled&&!o->isDefault());
if (!write) {
continue;
}
if (!hadOne) {
os << " <" << subtopic << ">" << std::endl;
}
// add the comment if wished
if (addComments) {
os << " <!-- " << o->getDescription() << " -->" << std::endl;
}
// write the option and the value (if given)
os << " <" << *j << " value=\"";
if (o->isSet()) {
os << o->getValueString();
}
os << "\"/>" << std::endl;
// append an endline if a comment was printed
if (addComments) {
os << std::endl;
}
hadOne = true;
}
if (hadOne) {
os << " </" << subtopic << ">" << std::endl << std::endl;
}
}
os << "</configuration>" << std::endl;
}
bool
OptionsCont::checkDependingSuboptions(const std::string &name, const std::string &prefix) const throw(InvalidArgument) {
Option *o = getSecure(name);
if (o->isSet()) {
return true;
}
bool ok = true;
for (KnownContType::const_iterator i=myValues.begin(); i!=myValues.end(); i++) {
if ((*i).second->isSet() && !(*i).second->isDefault() && (*i).first.find(prefix) == 0) {
MsgHandler::getErrorInstance()->inform("Option '" + (*i).first + "' needs option '" + name + "'.");
ok = false;
}
}
return ok;
}
bool
OptionsCont::checkDependingSuboptions(const std::string& name, const std::string& prefix) const {
Option* o = getSecure(name);
if (o->isSet()) {
return true;
}
bool ok = true;
std::vector<std::string> seenSynonymes;
for (KnownContType::const_iterator i = myValues.begin(); i != myValues.end(); i++) {
if (std::find(seenSynonymes.begin(), seenSynonymes.end(), (*i).first) != seenSynonymes.end()) {
continue;
}
if ((*i).second->isSet() && !(*i).second->isDefault() && (*i).first.find(prefix) == 0) {
WRITE_ERROR("Option '" + (*i).first + "' needs option '" + name + "'.");
std::vector<std::string> synonymes = getSynonymes((*i).first);
std::copy(synonymes.begin(), synonymes.end(), std::back_inserter(seenSynonymes));
ok = false;
}
}
return ok;
}
int OptionsList::parse(int &aArgc, const char **aArgv)
{
sort();
// This assumes that the first option (app name) has already been removed.
int order = 0, count = 0;
program_ = "agent";
Option *opt;
const char **argp = aArgv;
const char *cp;
while (aArgc > 0)
{
if (**argp == '-')
{
cp = (*argp) + 1;
bool next = false;
while (*cp != 0 && !next)
{
if (find(cp, opt))
{
count++;
if (opt->hasArgument())
{
getArg(argp, aArgc, opt, cp);
next = true;
}
else
{
if (opt->type_ != Option::eBoolean)
{
cerr << "Bad argument definition: " << opt->getName() << endl;
}
else if (opt->isSet_)
{
cerr << "Option " << opt->getName() << " is already specified" << endl;
usage();
}
else
{
*(opt->boolPtr_) = true;
}
cp += strlen(opt->getName());
}
opt->isSet_ = true;
}
else
{
cerr << "Bad argument:" << *argp << endl;
usage();
}
}
}
else
{
if (find(order, opt))
{
if (!opt->setValue(*argp))
usage();
count++;
}
else if (find(-1, opt))
{
if (!opt->setValue(*argp))
usage();
count++;
}
order++;
}
argp++;
aArgc--;
}
for (list<Option>::iterator iter = begin(); iter != end(); iter++)
{
opt = &(*iter);
if (opt->isRequired() && !opt->isSet())
{
if (opt->getName() != NULL)
cerr << "Required option -" << opt->getName() << " is not specified" << endl;
else
cerr << "Required option <" << opt->getArgDesc() << "> is not specified" << endl;
usage();
}
}
return count;
}
void
OptionsCont::writeConfiguration(std::ostream& os, bool filled,
bool complete, bool addComments) const {
os << "<?xml version=\"1.0\"" << SUMOSAXAttributes::ENCODING << "?>\n\n";
os << "<configuration xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:noNamespaceSchemaLocation=\"http://sumo.dlr.de/xsd/" << myAppName << "Configuration.xsd\">" << std::endl << std::endl;
for (std::vector<std::string>::const_iterator i = mySubTopics.begin(); i != mySubTopics.end(); ++i) {
std::string subtopic = *i;
if (subtopic == "Configuration" && !complete) {
continue;
}
std::replace(subtopic.begin(), subtopic.end(), ' ', '_');
std::transform(subtopic.begin(), subtopic.end(), subtopic.begin(), tolower);
const std::vector<std::string>& entries = mySubTopicEntries.find(*i)->second;
bool hadOne = false;
for (std::vector<std::string>::const_iterator j = entries.begin(); j != entries.end(); ++j) {
Option* o = getSecure(*j);
bool write = complete || (filled && !o->isDefault());
if (!write) {
continue;
}
if (!hadOne) {
os << " <" << subtopic << ">" << std::endl;
}
// add the comment if wished
if (addComments) {
os << " <!-- " << StringUtils::escapeXML(o->getDescription()) << " -->" << std::endl;
}
// write the option and the value (if given)
os << " <" << *j << " value=\"";
if (o->isSet() && (filled || o->isDefault())) {
os << o->getValueString();
}
if (complete) {
std::vector<std::string> synonymes = getSynonymes(*j);
if (!synonymes.empty()) {
os << "\" synonymes=\"";
for (std::vector<std::string>::const_iterator s = synonymes.begin(); s != synonymes.end(); ++s) {
if (s != synonymes.begin()) {
os << " ";
}
os << (*s);
}
}
os << "\" type=\"" << o->getTypeName();
if (!addComments) {
os << "\" help=\"" << StringUtils::escapeXML(o->getDescription());
}
}
os << "\"/>" << std::endl;
// append an endline if a comment was printed
if (addComments) {
os << std::endl;
}
hadOne = true;
}
if (hadOne) {
os << " </" << subtopic << ">" << std::endl << std::endl;
}
}
os << "</configuration>" << std::endl;
}
