int Emulator::ConnectSocket(UnitId const & endpoint, int const socket, bool const binary) {
LOCK_SCOPE;
size_t newIdx = NextIdx(mExclusiveHandlers);
PacketListener::Ptr pSc(new SocketConnection(mIo, endpoint, *mpDev, socket, newIdx, *this));
mExclusiveHandlers.emplace(newIdx, pSc);
return newIdx;
}
std::vector<unsigned char> Emulator::SendCmd(size_t const unit,
std::vector<unsigned char> const & packet,
size_t const timeoutMs) {
PacketListener::Ptr pRh(new SyncResponseHandler(UnitId(unit)));
auto pPacketPromise = dynamic_cast<SyncResponseHandler*>(pRh.get())->GetPromise();
auto packetFuture = pPacketPromise->get_future();
size_t handler;
{
LOCK_SCOPE;
handler = NextIdx(mExclusiveHandlers);
mExclusiveHandlers.emplace(handler, pRh);
}
mpDev->SendPacket(*Packet::Down(UnitId(unit), packet.begin(), packet.end()));
if(timeoutMs &&
packetFuture.wait_for(chrono::milliseconds(timeoutMs)) == future_status::timeout) {
LOCK_SCOPE;
mExclusiveHandlers.erase(handler);
throw runtime_error("Response timeout");
}
// if the handler got called, it has been removed from the handler
// stack automatically.
auto resp = packetFuture.get();
return std::vector<unsigned char>(resp.Begin(), resp.End());
}
size_t Emulator::AddLog(PacketListener::Ptr log) {
LOCK_SCOPE;
size_t idx = NextIdx(mLogs);
mLogs.emplace(idx, log);
return idx;
}
int GameTree::DoMove(int move){
if((currDepth==depth) || (move >= breath) || (move <0)) return 0;
currIdx = NextIdx(move);
currDepth++;
val += MoveValue();
return 1;
}
