void ExtensibleAttribute::removeValue(size_t index)
{
Attribute::removeValue(index);
DDF vals = m_obj.first();
if (index < static_cast<size_t>(vals.integer()))
vals[static_cast<unsigned long>(index)].remove().destroy();
}
void ListenerService::receive(DDF &in, ostream& out)
{
if (!in.name())
throw ListenerException("Incoming message with no destination address rejected.");
else if (!strcmp("ping",in.name())) {
DDF outmsg=DDF(NULL).integer(in.integer() + 1);
DDFJanitor jan(outmsg);
out << outmsg;
}
Locker locker(SPConfig::getConfig().getServiceProvider());
Remoted* dest=lookup(in.name());
if (!dest)
throw ListenerException("No destination registered for incoming message addressed to ($1).",params(1,in.name()));
dest->receive(in, out);
}
void ListenerService::receive(DDF &in, ostream& out)
{
if (!in.name())
throw ListenerException("Incoming message with no destination address rejected.");
else if (!strcmp("ping", in.name())) {
DDF outmsg = DDF(nullptr).integer(in.integer() + 1);
DDFJanitor jan(outmsg);
out << outmsg;
return;
}
else if (!strcmp("hash", in.name())) {
#ifndef SHIBSP_LITE
const char* hashAlg = in["alg"].string();
const char* data = in["data"].string();
if (!hashAlg || !*hashAlg || !data || !*data)
throw ListenerException("Hash request missing algorithm or data parameters.");
DDF outmsg(nullptr);
DDFJanitor jan(outmsg);
outmsg.string(SecurityHelper::doHash(hashAlg, data, strlen(data)).c_str());
out << outmsg;
return;
#else
throw ListenerException("Hash algorithms unavailable in lite build of library.");
#endif
}
// Two stage lookup, on the listener itself, and the SP interface.
ServiceProvider* sp = SPConfig::getConfig().getServiceProvider();
Locker locker(sp);
Remoted* dest = lookup(in.name());
if (!dest) {
dest = sp->lookupListener(in.name());
if (!dest)
throw ListenerException("No destination registered for incoming message addressed to ($1).", params(1,in.name()));
}
dest->receive(in, out);
}
