void isAncient(x0::HttpRequest *r, const x0::FlowParams& args, x0::FlowValue& result)
{
x0::BufferRef userAgent(r->requestHeader("User-Agent"));
for (auto& ancient: ancients_) {
if (userAgent.find(ancient.c_str()) != x0::BufferRef::npos) {
result.set(true);
return;
}
}
result.set(false);
}
void populateContentTypes(const x0::FlowValue& from)
{
switch (from.type()) {
case x0::FlowValue::STRING:
contentTypes_.push_back(from.toString());
break;
case x0::FlowValue::ARRAY:
for (auto p: from.toArray())
populateContentTypes(p);
break;
default:
;
}
}
// ssl.listener(BINDADDR_PORT);
void add_listener(const x0::FlowParams& args, x0::FlowValue& result)
{
x0::SocketSpec socketSpec;
socketSpec << args;
if (!socketSpec.isValid()) {
result.set(false);
} else {
x0::ServerSocket* listener = server().setupListener(socketSpec);
if (listener) {
SslDriver *driver = new SslDriver(this);
listener->setSocketDriver(driver);
}
result.set(listener != nullptr);
}
}
void registerHost(const x0::FlowValue& arg)
{
if (arg.type() == x0::FlowValue::ARRAY) {
const x0::FlowArray& args = arg.toArray();
if (args.size() != 2)
return;
const x0::FlowValue& fqdn = args[0];
const x0::FlowValue& proc = args[1];
if (!fqdn.isString())
return;
if (!proc.isFunction())
return;
registerHost(fqdn.toString(), proc.toFunction());
}
}
void setup_filename(const x0::FlowParams& args, x0::FlowValue& result)
{
if (args.empty()) {
result.set(filename_.c_str());
return;
}
args[0].load(filename_);
checkStart();
}
void setup_step(const x0::FlowParams& args, x0::FlowValue& result)
{
if (args.empty()) {
result.set(step_);
return;
}
args[0].load(step_);
if (step_)
evTimer_.set(step_, step_);
checkStart();
}
void isModern(x0::HttpRequest *r, const x0::FlowParams& args, x0::FlowValue& result)
{
x0::BufferRef userAgent(r->requestHeader("User-Agent"));
for (auto& modern: modern_) {
std::size_t i = userAgent.find(modern.first.c_str());
if (i == x0::BufferRef::npos)
continue;
i += modern.first.size();
if (userAgent[i] != '/') // expecting '/' as delimiter
continue;
float version = userAgent.ref(++i).toFloat();
if (version < modern.second)
continue;
result.set(true);
return;
}
result.set(false);
}