StringSlice FlagStr::parse(const StringSlice& in, bool& out, int extra) {
if (in.size() == 0 || !in.ok()) {
return in.parsed(false);
}
StringSlice ret = in;
bool temp = true;
if (const FlagStr* x= FlagStr::findImpl(in.data(), in.size())) {
temp = x->val;
ret = in.parsed(true, x->str.size());
}
if (ret.complete() || (ret.ok() && extra)) {
out = temp;
return ret;
}
return in.parsed(false);
}
ScenarioList::ScenarioList() {
linked_ptr<Entry> factory_scenario(new Entry);
factory_scenario->identifier.assign("com.biggerplanet.ares");
factory_scenario->title.assign("Ares");
factory_scenario->download_url.assign("http://www.arescentral.com");
factory_scenario->author.assign("Bigger Planet");
factory_scenario->author_url.assign("http://www.biggerplanet.com");
u32_to_version(0x01010100, factory_scenario->version);
_scenarios.push_back(factory_scenario);
ScopedGlob g;
const String home(utf8::decode(getenv("HOME")));
const StringSlice scenarios("Library/Application Support/Antares/Scenarios");
const StringSlice info("scenario-info/128.nlAG");
String str(format("{0}/{1}/*/{2}", home, scenarios, info));
CString c_str(str);
glob(c_str.data(), 0, NULL, &g.data);
size_t prefix_len = home.size() + scenarios.size() + 2;
size_t suffix_len = info.size() + 1;
for (int i = 0; i < g.data.gl_matchc; ++i) {
const String path(utf8::decode(g.data.gl_pathv[i]));
StringSlice identifier = path.slice(prefix_len, path.size() - prefix_len - suffix_len);
if (identifier == factory_scenario->identifier) {
continue;
}
MappedFile file(path);
BytesSlice data(file.data());
scenarioInfoType info;
read(data, info);
linked_ptr<Entry> entry(new Entry);
entry->identifier.assign(identifier);
entry->title.assign(info.titleString);
entry->download_url.assign(info.downloadURLString);
entry->author.assign(info.authorNameString);
entry->author_url.assign(info.authorURLString);
u32_to_version(info.version, entry->version);
_scenarios.push_back(entry);
}
}
