Bot prints exchange feed

Joel Grunbaum

2022-01-19 0b7aa02704f6ece97d17fbb118519c5cc62caaba

 protocol.cpp

@@ -22,6 +22,7 @@
   mapAnnounce;
std::string server = std::string(HOST) + ":" + std::string(PORT);
httplib::Client cli("http://" + server);
std::unique_ptr<easywsclient::WebSocket> ws;

double lastime = 0;

@@ -57,32 +58,44 @@
   return bs;
}

void catchUp(std::unordered_map<std::string, book::Book>& bs)
void createWebSocket()
{
   static std::unique_ptr<easywsclient::WebSocket> ws(
      easywsclient::WebSocket::from_url("ws://" + server + "/information"));
   std::string feed;
   bool gotMessage = false;
   ws = std::unique_ptr<easywsclient::WebSocket>(
      easywsclient::WebSocket::pointer(easywsclient::WebSocket::from_url(
         "ws://" + server + "/information")));
   ws->poll();
   ws->dispatch([gotMessageOut = &gotMessage, messageOut = &feed,
                 ws = ws.get()](const std::string& message) {
      *gotMessageOut = true;
      *messageOut = message;
   });
   if (gotMessage) {
      std::queue<json::Message*> a(json::parse(feed));
      while (!a.empty()) {
         if (static_cast<json::FromExchange*>(a.front()) != nullptr ||
             static_cast<json::FromExchange*>(a.front())->timestamp >
                 lastime) {
            lastime =
               static_cast<json::FromExchange*>(a.front())->timestamp;
}

std::deque<json::Message*>
catchUp(std::unordered_map<std::string, book::Book>& bs)
{
   std::string feed;
   bool gotMessage;
   std::deque<json::Message*> out;
   do {
      gotMessage = false;
      ws->poll();
      ws->dispatch([gotMessageOut = &gotMessage, messageOut = &feed,
                    ws = ws.get()](const std::string& message) {
         *gotMessageOut = true;
         *messageOut = message;
      });
      if (gotMessage) {
         std::queue<json::Message*> a(json::parse(feed));
         while (!a.empty()) {
            if (static_cast<json::FromExchange*>(a.front()) != nullptr ||
                static_cast<json::FromExchange*>(a.front())->timestamp >
                    lastime) {
               lastime =
                  static_cast<json::FromExchange*>(a.front())->timestamp;
            }
            protocol::handleMessage(bs, a.front());
            out.push_back(a.front());
            a.pop();
         }
         protocol::handleMessage(bs, a.front());
         delete a.front();
         a.pop();
      }
   }
   } while (gotMessage);
   return out;
}

json::Message* addOrder(json::AddMessage& order)