inline nanos_event_value_t InstrumentationKeyDescriptor::registerValue ( const std::string &value, const std::string &description,
bool abort_when_registered )
{
return registerValue( value.c_str(), description.c_str(), abort_when_registered );
}
bool OsmAnd::MapStyle_P::parse( QXmlStreamReader& xmlReader )
{
auto rulesetType = MapStyleRulesetType::Invalid;
struct Lexeme
{
enum Type
{
Rule,
Group,
};
Lexeme(Type type_, MapStyle_P* style_)
: type(type_)
, style(style_)
{}
const Type type;
MapStyle_P* const style;
};
struct Rule : public Lexeme
{
Rule(std::shared_ptr<MapStyleRule> rule_, MapStyle_P* style_)
: Lexeme(Lexeme::Rule, style_)
, rule(rule_)
{}
const std::shared_ptr<MapStyleRule> rule;
};
struct Group : public Lexeme
{
Group(MapStyle_P* const style_)
: Lexeme(Lexeme::Group, style_)
{}
QHash< QString, QString > attributes;
QList< std::shared_ptr<MapStyleRule> > children;
QList< std::shared_ptr<Lexeme> > subgroups;
void addGroupFilter(const std::shared_ptr<MapStyleRule>& rule)
{
for(auto itChild = children.cbegin(); itChild != children.cend(); ++itChild)
{
auto child = *itChild;
child->_d->_ifChildren.push_back(rule);
}
for(auto itSubgroup = subgroups.cbegin(); itSubgroup != subgroups.cend(); ++itSubgroup)
{
auto subgroup = *itSubgroup;
assert(subgroup->type == Lexeme::Group);
std::static_pointer_cast<Group>(subgroup)->addGroupFilter(rule);
}
}
bool registerGlobalRules(const MapStyleRulesetType type)
{
for(auto itChild = children.cbegin(); itChild != children.cend(); ++itChild)
{
auto child = *itChild;
if(!style->registerRule(type, child))
return false;
}
for(auto itSubgroup = subgroups.cbegin(); itSubgroup != subgroups.cend(); ++itSubgroup)
{
auto subgroup = *itSubgroup;
assert(subgroup->type == Lexeme::Group);
if(!std::static_pointer_cast<Group>(subgroup)->registerGlobalRules(type))
return false;
}
return true;
}
};
QStack< std::shared_ptr<Lexeme> > stack;
while (!xmlReader.atEnd() && !xmlReader.hasError())
{
xmlReader.readNext();
const auto tagName = xmlReader.name();
if (xmlReader.isStartElement())
{
if(tagName == QLatin1String("renderingStyle"))
{
// We have already parsed metadata and resolved dependencies, so here we don't need to do anything
}
else if(tagName == QLatin1String("renderingConstant"))
{
const auto& attribs = xmlReader.attributes();
auto name = attribs.value(QLatin1String("name")).toString();
auto value = attribs.value(QLatin1String("value")).toString();
_parsetimeConstants.insert(name, value);
}
else if(tagName == QLatin1String("renderingProperty"))
{
MapStyleConfigurableInputValue* inputValue = nullptr;
const auto& attribs = xmlReader.attributes();
auto name = obtainValue(attribs.value(QLatin1String("attr")).toString());
auto type = obtainValue(attribs.value(QLatin1String("type")).toString());
auto title = obtainValue(attribs.value(QLatin1String("name")).toString());
auto description = attribs.value(QLatin1String("description")).toString();
auto encodedPossibleValues = attribs.value(QLatin1String("possibleValues"));
QStringList possibleValues;
if(!encodedPossibleValues.isEmpty())
possibleValues = encodedPossibleValues.toString().split(',', QString::SkipEmptyParts);
for(auto itPossibleValue = possibleValues.begin(); itPossibleValue != possibleValues.end(); ++itPossibleValue)
{
auto& possibleValue = *itPossibleValue;
possibleValue = obtainValue(possibleValue);
}
if(type == QLatin1String("string"))
{
inputValue = new MapStyleConfigurableInputValue(
MapStyleValueDataType::String,
name,
title,
description,
possibleValues);
}
else if(type == QLatin1String("boolean"))
{
inputValue = new MapStyleConfigurableInputValue(
MapStyleValueDataType::Boolean,
name,
title,
description,
possibleValues);
}
else // treat as integer
{
inputValue = new MapStyleConfigurableInputValue(
MapStyleValueDataType::Integer,
name,
title,
description,
possibleValues);
}
registerValue(inputValue);
}
else if(tagName == QLatin1String("renderingAttribute"))
{
const auto& attribs = xmlReader.attributes();
auto name = obtainValue(attribs.value(QLatin1String("name")).toString());
std::shared_ptr<MapStyleRule> attribute(new MapStyleRule(owner, QHash< QString, QString >()));
_attributes.insert(name, attribute);
std::shared_ptr<Lexeme> selector(new Rule(attribute, this));
stack.push(qMove(selector));
}
else if(tagName == QLatin1String("filter"))
{
QHash< QString, QString > ruleAttributes;
if(!stack.isEmpty())
{
auto lexeme = stack.top();
if(lexeme->type == Lexeme::Group)
ruleAttributes.unite(std::static_pointer_cast<Group>(lexeme)->attributes);
}
const auto& attribs = xmlReader.attributes();
for(auto itXmlAttrib = attribs.cbegin(); itXmlAttrib != attribs.cend(); ++itXmlAttrib)
{
const auto& xmlAttrib = *itXmlAttrib;
const auto tag = xmlAttrib.name().toString();
const auto value = obtainValue(xmlAttrib.value().toString());
ruleAttributes.insert(qMove(tag), qMove(value));
}
const std::shared_ptr<MapStyleRule> rule(new MapStyleRule(owner, ruleAttributes));
if(!stack.isEmpty())
{
auto lexeme = stack.top();
if(lexeme->type == Lexeme::Group)
{
std::static_pointer_cast<Group>(lexeme)->children.push_back(rule);
}
else if(lexeme->type == Lexeme::Rule)
{
std::static_pointer_cast<Rule>(lexeme)->rule->_d->_ifElseChildren.push_back(rule);
}
}
else
{
if(!registerRule(rulesetType, rule))
return false;
}
stack.push(qMove(std::shared_ptr<Lexeme>(new Rule(rule, this))));
}
else if(tagName == QLatin1String("groupFilter"))
{
QHash< QString, QString > attributes;
const auto& attribs = xmlReader.attributes();
for(auto itXmlAttrib = attribs.cbegin(); itXmlAttrib != attribs.cend(); ++itXmlAttrib)
{
const auto& xmlAttrib = *itXmlAttrib;
const auto tag = xmlAttrib.name().toString();
const auto value = obtainValue(xmlAttrib.value().toString());
attributes.insert(qMove(tag), qMove(value));
}
std::shared_ptr<MapStyleRule> rule(new MapStyleRule(owner, attributes));
if(stack.isEmpty())
{
OsmAnd::LogPrintf(OsmAnd::LogSeverityLevel::Error, "Group filter without parent");
return false;
}
auto lexeme = stack.top();
if(lexeme->type == Lexeme::Group)
{
std::static_pointer_cast<Group>(lexeme)->addGroupFilter(rule);
}
else if(lexeme->type == Lexeme::Rule)
{
std::static_pointer_cast<Rule>(lexeme)->rule->_d->_ifChildren.push_back(rule);
}
stack.push(qMove(std::shared_ptr<Lexeme>(new Rule(rule, this))));
}
else if(tagName == QLatin1String("group"))
{
const auto group = new Group(this);
if(!stack.isEmpty())
{
auto lexeme = stack.top();
if(lexeme->type == Lexeme::Group)
group->attributes.unite(std::static_pointer_cast<Group>(lexeme)->attributes);
}
const auto& attribs = xmlReader.attributes();
for(auto itXmlAttrib = attribs.cbegin(); itXmlAttrib != attribs.cend(); ++itXmlAttrib)
{
const auto& xmlAttrib = *itXmlAttrib;
const auto tag = xmlAttrib.name().toString();
const auto value = obtainValue(xmlAttrib.value().toString());
group->attributes.insert(qMove(tag), qMove(value));
}
stack.push(qMove(std::shared_ptr<Lexeme>(group)));
}
else if(tagName == QLatin1String("order"))
{
rulesetType = MapStyleRulesetType::Order;
}
else if(tagName == QLatin1String("text"))
{
rulesetType = MapStyleRulesetType::Text;
}
else if(tagName == QLatin1String("point"))
{
rulesetType = MapStyleRulesetType::Point;
}
else if(tagName == QLatin1String("line"))
{
rulesetType = MapStyleRulesetType::Polyline;
}
else if(tagName == QLatin1String("polygon"))
{
rulesetType = MapStyleRulesetType::Polygon;
}
}
else if(xmlReader.isEndElement())
{
if(tagName == QLatin1String("filter"))
{
stack.pop();
}
else if(tagName == QLatin1String("group"))
{
const auto lexeme = stack.pop();
if (stack.isEmpty())
{
assert(lexeme->type == Lexeme::Group);
if(!std::static_pointer_cast<Group>(lexeme)->registerGlobalRules(rulesetType))
return false;
}
else
{
const auto group = stack.top();
if(group->type == Lexeme::Group)
std::static_pointer_cast<Group>(group)->subgroups.push_back(qMove(lexeme));
}
}
else if(tagName == QLatin1String("groupFilter"))
{
stack.pop();
}
else if(tagName == QLatin1String("renderingAttribute"))
{
stack.pop();
}
}
}
if(xmlReader.hasError())
{
std::cerr << qPrintable(xmlReader.errorString()) << "(" << xmlReader.lineNumber() << ", " << xmlReader.columnNumber() << ")" << std::endl;
return false;
}
return true;
}
int main(int argc, char *argv[])
{
struct Arguments args = {
.tags = { [0] = {false,0} },
.do_set = false,
.dir = 0,
.is_missingok= false,
.xid = VC_NOCTX,
};
size_t i;
assert(DIM_OF(UTS_MAPPING) == DIM_OF(args.tags));
while (1) {
int c = getopt_long(argc, argv, "+gst:", CMDLINE_OPTIONS, 0);
if (c==-1) break;
switch (c) {
case CMD_HELP : showHelp(1, argv[0], 0);
case CMD_VERSION : showVersion();
case CMD_DIR : args.dir = optarg; break;
case CMD_MISSINGOK: args.is_missingok = true; break;
case 'g' : args.do_set = false; break;
case 's' : args.do_set = true; break;
case 'x' : args.xid = Evc_xidopt2xid(optarg,true); break;
case 't' : registerValue(optarg, args.tags); break;
default :
WRITE_MSG(2, "Try '");
WRITE_STR(2, argv[0]);
WRITE_MSG(2, " --help' for more information.\n");
return EXIT_FAILURE;
break;
}
}
if (args.xid==VC_NOCTX) {
WRITE_MSG(2, "No context specified; try '--help' for more information\n");
exit(wrapper_exit_code);
}
if (args.dir)
setFromDir(args.dir, args.is_missingok, args.xid);
else if (args.do_set) {
for (i=0; i<DIM_OF(args.tags); ++i) {
if (!args.tags[i].is_set) continue;
Evc_set_vhi_name(args.xid, i, args.tags[i].value, strlen(args.tags[i].value));
}
}
else if (optind==argc) {
char const * delim = "";
for (i=0; i<DIM_OF(UTS_MAPPING); ++i) {
WRITE_STR(1, delim);
printUtsValue(args.xid, i);
delim = " ";
}
WRITE_MSG(1, "\n");
return EXIT_SUCCESS;
}
else {
char const * delim = "";
while (optind <argc) {
int idx = findUtsIdx(argv[optind], strlen(argv[optind]));
WRITE_STR(1, delim);
printUtsValue(args.xid, idx);
delim = " ";
++optind;
}
WRITE_MSG(1, "\n");
return EXIT_SUCCESS;
}
if (optind<argc)
EexecvpD(argv[optind], argv+optind);
return EXIT_SUCCESS;
}
BlackBoard::IdType BlackBoard::registerValue(const char* buffer, int len) {
return registerValue(reinterpret_cast<const int8_t*>(buffer),len);
}