void
RPCTarget::RequestDone(FRT_RPCRequest *req)
{
HandlerList handlers;
{
vespalib::MonitorGuard guard(_lock);
assert(_state == TARGET_INVOKED);
if (req->CheckReturnTypes("s")) {
FRT_Values &val = *req->GetReturn();
try {
_version.reset(new vespalib::Version(val[0]._string._str));
} catch (vespalib::IllegalArgumentException &e) {
(void)e;
}
} else if (req->GetErrorCode() == FRTE_RPC_NO_SUCH_METHOD) {
_version.reset(new vespalib::Version("4.1"));
}
_versionHandlers.swap(handlers);
_state = PROCESSING_HANDLERS;
}
for (HandlerList::iterator it = handlers.begin();
it != handlers.end(); ++it)
{
(*it)->handleVersion(_version.get());
}
{
vespalib::MonitorGuard guard(_lock);
_state = (_version.get() ? VERSION_RESOLVED : VERSION_NOT_RESOLVED);
guard.broadcast();
}
req->SubRef();
}
void EraseHandler(HandlerList& l,SignalHandler* h)
{
list<SignalHandler*>::iterator i,p;
for(i=l.begin();i!=l.end();i++) {
if(*i==h) {
p=i; p--;
l.erase(i);
i=p;
}
}
}
void
SignalHandler::handle_signal(
int signal)
{
typedef std::vector<const HandlerMap::value_type *> HandlerList;
time_t now = ::time(NULL);
std::cerr << "Sierra received signal " << signal << " at " << ::ctime(&now) << std::endl;
HandlerList handlers;
std::pair<HandlerMap::const_iterator, HandlerMap::const_iterator> range = m_handlerMap.equal_range(signal);
for (HandlerMap::const_iterator pos = range.first; pos != range.second; ++pos)
handlers.push_back(&*pos);
for (HandlerList::const_iterator it = handlers.begin(); it != handlers.end(); ++it) {
CallbackBase &obj = *(*it)->second;
obj();
}
}
