From 1d45c18ce8880109303411fd00752cbd0c85e453 Mon Sep 17 00:00:00 2001
From: Martin Michelsen <fuzziqersoftware+g@gmail.com>
Date: Fri, 15 Sep 2023 22:09:31 -0700
Subject: [PATCH] keep tournament state consistent on clients

---
 src/Episode3/Tournament.cc       | 247 ++++++++++++++++++++-----------
 src/Episode3/Tournament.hh       |  56 +++++--
 src/Main.cc                      |   1 +
 src/ReceiveCommands.cc           |  37 +----
 src/SendCommands.cc              |  11 +-
 src/Server.cc                    |  18 +--
 src/Server.hh                    |   1 -
 src/ServerShell.cc               |  17 +--
 src/ServerState.cc               |   5 +-
 src/ServerState.hh               |   8 +-
 tests/GC-Episode3Battle.test.txt | 164 ++++++++++++++++++++
 11 files changed, 404 insertions(+), 161 deletions(-)

diff --git a/src/Episode3/Tournament.cc b/src/Episode3/Tournament.cc
index beeed4c5..14aca400 100644
--- a/src/Episode3/Tournament.cc
+++ b/src/Episode3/Tournament.cc
@@ -10,8 +10,11 @@ using namespace std;
 namespace Episode3 {
 
 Tournament::PlayerEntry::PlayerEntry(uint32_t serial_number)
-    : serial_number(serial_number),
-      com_deck() {}
+    : serial_number(serial_number) {}
+
+Tournament::PlayerEntry::PlayerEntry(shared_ptr<Client> c)
+    : serial_number(c->license->serial_number),
+      client(c) {}
 
 Tournament::PlayerEntry::PlayerEntry(
     shared_ptr<const COMDeckDefinition> com_deck)
@@ -57,7 +60,7 @@ string Tournament::Team::str() const {
 }
 
 void Tournament::Team::register_player(
-    uint32_t serial_number,
+    shared_ptr<Client> c,
     const string& team_name,
     const string& password) {
   if (this->players.size() >= this->max_players) {
@@ -72,17 +75,17 @@ void Tournament::Team::register_player(
   if (!tournament) {
     throw runtime_error("tournament has been deleted");
   }
-  if (!tournament->all_player_serial_numbers.emplace(serial_number).second) {
+  if (!tournament->all_player_serial_numbers.emplace(c->license->serial_number).second) {
     throw runtime_error("player already registered in same tournament");
   }
 
   for (const auto& player : this->players) {
-    if (player.is_human() && (player.serial_number == serial_number)) {
+    if (player.is_human() && (player.serial_number == c->license->serial_number)) {
       throw logic_error("player already registered in team but not in tournament");
     }
   }
 
-  this->players.emplace_back(serial_number);
+  this->players.emplace_back(c);
 
   if (this->name.empty()) {
     this->name = team_name;
@@ -290,24 +293,23 @@ shared_ptr<Tournament::Team> Tournament::Match::opponent_team_for_team(
 Tournament::Tournament(
     shared_ptr<const MapIndex> map_index,
     shared_ptr<const COMDeckIndex> com_deck_index,
-    uint8_t number,
     const string& name,
     shared_ptr<const MapIndex::MapEntry> map,
     const Rules& rules,
     size_t num_teams,
     bool is_2v2,
     bool has_com_teams)
-    : log(string_printf("[Tournament/%02hhX] ", number)),
+    : log(string_printf("[Tournament/%s] ", name.c_str())),
       map_index(map_index),
       com_deck_index(com_deck_index),
-      number(number),
       name(name),
       map(map),
       rules(rules),
       num_teams(num_teams),
       is_2v2(is_2v2),
       has_com_teams(has_com_teams),
-      current_state(State::REGISTRATION) {
+      current_state(State::REGISTRATION),
+      menu_item_id(0xFFFFFFFF) {
   if (this->num_teams < 4) {
     throw invalid_argument("team count must be 4 or more");
   }
@@ -322,13 +324,11 @@ Tournament::Tournament(
 Tournament::Tournament(
     shared_ptr<const MapIndex> map_index,
     shared_ptr<const COMDeckIndex> com_deck_index,
-    uint8_t number,
     const JSON& json)
-    : log(string_printf("[Tournament/%02hhX] ", number)),
+    : log(string_printf("[Tournament/%s] ", json.get_string("name").c_str())),
       map_index(map_index),
       com_deck_index(com_deck_index),
       source_json(json),
-      number(number),
       current_state(State::REGISTRATION) {}
 
 void Tournament::init() {
@@ -380,27 +380,27 @@ void Tournament::init() {
         this->shared_from_this(), this->teams[this->zero_round_matches.size()]));
   }
 
-  // Create the bracket matches
-  vector<shared_ptr<Match>> current_round_matches = this->zero_round_matches;
-  while (current_round_matches.size() > 1) {
-    vector<shared_ptr<Match>> next_round_matches;
-    for (size_t z = 0; z < current_round_matches.size(); z += 2) {
-      auto m = make_shared<Match>(
-          this->shared_from_this(),
-          current_round_matches[z],
-          current_round_matches[z + 1]);
-      current_round_matches[z]->following = m;
-      current_round_matches[z + 1]->following = m;
-      next_round_matches.emplace_back(std::move(m));
-    }
-    current_round_matches = std::move(next_round_matches);
-  }
-  this->final_match = current_round_matches.at(0);
-
   // Compute the match state from the teams' states
   if (is_registration_complete) {
     this->current_state = State::IN_PROGRESS;
 
+    // Create the bracket matches
+    vector<shared_ptr<Match>> current_round_matches = this->zero_round_matches;
+    while (current_round_matches.size() > 1) {
+      vector<shared_ptr<Match>> next_round_matches;
+      for (size_t z = 0; z < current_round_matches.size(); z += 2) {
+        auto m = make_shared<Match>(
+            this->shared_from_this(),
+            current_round_matches[z],
+            current_round_matches[z + 1]);
+        current_round_matches[z]->following = m;
+        current_round_matches[z + 1]->following = m;
+        next_round_matches.emplace_back(std::move(m));
+      }
+      current_round_matches = std::move(next_round_matches);
+    }
+    this->final_match = current_round_matches.at(0);
+
     // Start with all first-round matches in the match queue
     unordered_set<shared_ptr<Match>> match_queue;
     for (auto match : this->zero_round_matches) {
@@ -501,6 +501,9 @@ shared_ptr<Tournament::Team> Tournament::get_winner_team() const {
   if (this->current_state != State::COMPLETE) {
     return nullptr;
   }
+  if (!this->final_match) {
+    throw logic_error("tournament is complete but final match is missing");
+  }
   if (!this->final_match->winner_team) {
     throw logic_error("tournament is complete but winner is not set");
   }
@@ -604,6 +607,23 @@ void Tournament::start() {
   }
 }
 
+void Tournament::send_all_state_updates(shared_ptr<ServerState> s) const {
+  for (const auto& team : this->teams) {
+    for (const auto& player : team->players) {
+      auto c = player.client.lock();
+      // Note: The last check here is to make sure the client is still linked
+      // with this instance of the tournament - an intervening shell command
+      // `reload ep3` could have changed the client's linkage
+      if (c &&
+          (c->flags & Client::Flag::IS_EPISODE_3) &&
+          !(c->flags & Client::Flag::IS_EP3_TRIAL_EDITION) &&
+          (c->ep3_tournament_team.lock() == team)) {
+        send_ep3_confirm_tournament_entry(s, c, this->shared_from_this());
+      }
+    }
+  }
+}
+
 void Tournament::print_bracket(FILE* stream) const {
   function<void(shared_ptr<Match>, size_t)> print_match = [&](shared_ptr<Match> m, size_t indent_level) -> void {
     for (size_t z = 0; z < indent_level; z++) {
@@ -619,7 +639,7 @@ void Tournament::print_bracket(FILE* stream) const {
       print_match(m->preceding_b, indent_level + 1);
     }
   };
-  fprintf(stream, "Tournament %02hhX: %s\n", this->number, this->name.c_str());
+  fprintf(stream, "Tournament \"%s\"\n", this->name.c_str());
   string map_name = this->map->map.name;
   fprintf(stream, "  Map: %08" PRIX32 " (%s)\n", this->map->map.map_number.load(), map_name.c_str());
   string rules_str = this->rules.str();
@@ -639,8 +659,10 @@ void Tournament::print_bracket(FILE* stream) const {
       fprintf(stream, "  State: UNKNOWN\n");
       break;
   }
-  fprintf(stream, "  Standings:\n");
-  print_match(this->final_match, 2);
+  if (this->final_match) {
+    fprintf(stream, "  Standings:\n");
+    print_match(this->final_match, 2);
+  }
   fprintf(stream, "  Pending matches:\n");
   for (const auto& match : this->pending_matches) {
     string match_str = match->str();
@@ -667,14 +689,38 @@ TournamentIndex::TournamentIndex(
     json = JSON::list();
   }
 
-  if (json.size() > 0x20) {
-    throw runtime_error("tournament JSON list length is incorrect");
-  }
-  for (size_t z = 0; z < min<size_t>(json.size(), 0x20); z++) {
-    if (!json.at(z).is_null()) {
-      this->tournaments[z].reset(new Tournament(this->map_index, this->com_deck_index, z, json.at(z)));
-      this->tournaments[z]->init();
+  if (json.is_list()) {
+    if (json.size() > 0x20) {
+      throw runtime_error("tournament JSON list length is incorrect");
     }
+    for (size_t z = 0; z < min<size_t>(json.size(), 0x20); z++) {
+      if (!json.at(z).is_null()) {
+        shared_ptr<Tournament> tourn(new Tournament(this->map_index, this->com_deck_index, json.at(z)));
+        tourn->init();
+        if (!this->name_to_tournament.emplace(tourn->get_name(), tourn).second) {
+          throw runtime_error("multiple tournaments have the same name: " + tourn->get_name());
+        }
+        tourn->set_menu_item_id(this->menu_item_id_to_tournament.size());
+        this->menu_item_id_to_tournament.emplace_back(tourn);
+      }
+    }
+  } else if (json.is_dict()) {
+    if (json.size() > 0x20) {
+      throw runtime_error("tournament JSON dict length is incorrect");
+    }
+    for (const auto& it : json.as_dict()) {
+      shared_ptr<Tournament> tourn(new Tournament(this->map_index, this->com_deck_index, *it.second));
+      tourn->init();
+      if (!this->name_to_tournament.emplace(tourn->get_name(), tourn).second) {
+        // This is logic_error instead of runtime_error because JSON dicts are
+        // supposed to already have unique keys
+        throw logic_error("multiple tournaments have the same name: " + tourn->get_name());
+      }
+      tourn->set_menu_item_id(this->menu_item_id_to_tournament.size());
+      this->menu_item_id_to_tournament.emplace_back(tourn);
+    }
+  } else {
+    throw runtime_error("tournament state root JSON is not a list or dict");
   }
 }
 
@@ -683,25 +729,11 @@ void TournamentIndex::save() const {
     return;
   }
 
-  auto list = JSON::list();
-  for (size_t z = 0; z < 0x20; z++) {
-    if (this->tournaments[z]) {
-      list.emplace_back(this->tournaments[z]->json());
-    } else {
-      list.emplace_back(nullptr);
-    }
+  auto json = JSON::dict();
+  for (const auto& it : this->name_to_tournament) {
+    json.emplace(it.second->get_name(), it.second->json());
   }
-  save_file(this->state_filename, list.serialize(JSON::SerializeOption::FORMAT));
-}
-
-vector<shared_ptr<Tournament>> TournamentIndex::all_tournaments() const {
-  vector<shared_ptr<Tournament>> ret;
-  for (size_t z = 0; z < 0x20; z++) {
-    if (this->tournaments[z]) {
-      ret.emplace_back(this->tournaments[z]);
-    }
-  }
-  return ret;
+  save_file(this->state_filename, json.serialize(JSON::SerializeOption::FORMAT));
 }
 
 shared_ptr<Tournament> TournamentIndex::create_tournament(
@@ -711,48 +743,52 @@ shared_ptr<Tournament> TournamentIndex::create_tournament(
     size_t num_teams,
     bool is_2v2,
     bool has_com_teams) {
-  // Find an unused tournament number
-  uint8_t number;
-  for (number = 0; number < 0x20; number++) {
-    if (!this->tournaments[number]) {
-      break;
-    }
-  }
-  if (number >= 0x20) {
-    throw runtime_error("all tournament slots are full");
+  if (this->name_to_tournament.size() >= 0x20) {
+    throw runtime_error("there can be at most 32 tournaments at a time");
   }
 
   auto t = make_shared<Tournament>(
-      this->map_index, this->com_deck_index, number, name, map, rules, num_teams, is_2v2, has_com_teams);
+      this->map_index, this->com_deck_index, name, map, rules, num_teams, is_2v2, has_com_teams);
   t->init();
-  this->tournaments[number] = t;
+  this->name_to_tournament.emplace(t->get_name(), t);
+
+  size_t z;
+  for (z = 0; z < this->menu_item_id_to_tournament.size(); z++) {
+    if (!this->menu_item_id_to_tournament[z]) {
+      t->set_menu_item_id(z);
+      this->menu_item_id_to_tournament[z] = t;
+      break;
+    }
+  }
+  if (z == this->menu_item_id_to_tournament.size()) {
+    t->set_menu_item_id(this->menu_item_id_to_tournament.size());
+    this->menu_item_id_to_tournament.emplace_back(t);
+  }
+
+  this->save();
   return t;
 }
 
-void TournamentIndex::delete_tournament(uint8_t number) {
-  this->tournaments[number].reset();
-}
-
-shared_ptr<Tournament> TournamentIndex::get_tournament(uint8_t number) const {
-  return this->tournaments[number];
-}
-
-shared_ptr<Tournament> TournamentIndex::get_tournament(const string& name) const {
-  for (size_t z = 0; z < 0x20; z++) {
-    if (this->tournaments[z] && (this->tournaments[z]->get_name() == name)) {
-      return this->tournaments[z];
+bool TournamentIndex::delete_tournament(const string& name) {
+  auto it = this->name_to_tournament.find(name);
+  if (it == this->name_to_tournament.end()) {
+    return false;
+  }
+  for (size_t z = 0; z < this->menu_item_id_to_tournament.size(); z++) {
+    if (this->menu_item_id_to_tournament[z] == it->second) {
+      this->menu_item_id_to_tournament[z] = nullptr;
+      it->second->set_menu_item_id(0xFFFFFFFF);
     }
   }
-  return nullptr;
+  this->name_to_tournament.erase(it);
+  this->save();
+  return true;
 }
 
-shared_ptr<Tournament::Team> TournamentIndex::team_for_serial_number(
-    uint32_t serial_number) const {
-  for (size_t z = 0; z < 0x20; z++) {
-    if (!this->tournaments[z]) {
-      continue;
-    }
-    auto team = this->tournaments[z]->team_for_serial_number(serial_number);
+shared_ptr<Tournament::Team> TournamentIndex::team_for_serial_number(uint32_t serial_number) const {
+  for (const auto& it : this->name_to_tournament) {
+    const auto& tourn = it.second;
+    auto team = tourn->team_for_serial_number(serial_number);
     if (team) {
       return team;
     }
@@ -760,4 +796,37 @@ shared_ptr<Tournament::Team> TournamentIndex::team_for_serial_number(
   return nullptr;
 }
 
+void TournamentIndex::link_client(shared_ptr<ServerState> s, shared_ptr<Client> c) {
+  if (!(c->flags & Client::Flag::IS_EPISODE_3)) {
+    return;
+  }
+
+  auto team = this->team_for_serial_number(c->license->serial_number);
+  auto tourn = team ? team->tournament.lock() : nullptr;
+  if (team && tourn) {
+    for (auto& player : team->players) {
+      if (player.serial_number == c->license->serial_number) {
+        c->ep3_tournament_team = team;
+        player.client = c;
+        if (!(c->flags & Client::Flag::IS_EP3_TRIAL_EDITION)) {
+          send_ep3_confirm_tournament_entry(s, c, tourn);
+        }
+        return;
+      }
+    }
+    throw logic_error("tournament team found for player, but player not found on team");
+  } else {
+    c->ep3_tournament_team.reset();
+    if (!(c->flags & Client::Flag::IS_EP3_TRIAL_EDITION)) {
+      send_ep3_confirm_tournament_entry(s, c, nullptr);
+    }
+  }
+}
+
+void TournamentIndex::link_all_clients(std::shared_ptr<ServerState> s) {
+  for (const auto& c_it : s->channel_to_client) {
+    this->link_client(s, c_it.second);
+  }
+}
+
 } // namespace Episode3
diff --git a/src/Episode3/Tournament.hh b/src/Episode3/Tournament.hh
index 21d114c1..142742d2 100644
--- a/src/Episode3/Tournament.hh
+++ b/src/Episode3/Tournament.hh
@@ -13,6 +13,8 @@
 #include "../Player.hh"
 
 struct Lobby;
+struct Client;
+struct ServerState;
 
 namespace Episode3 {
 
@@ -32,7 +34,11 @@ public:
     uint32_t serial_number;
     std::shared_ptr<const COMDeckDefinition> com_deck;
 
+    // client is valid if serial_number is nonzero and the client is connected
+    std::weak_ptr<Client> client;
+
     explicit PlayerEntry(uint32_t serial_number);
+    explicit PlayerEntry(std::shared_ptr<Client> c);
     explicit PlayerEntry(std::shared_ptr<const COMDeckDefinition> com_deck);
 
     bool is_com() const;
@@ -57,7 +63,7 @@ public:
     std::string str() const;
 
     void register_player(
-        uint32_t serial_number,
+        std::shared_ptr<Client> c,
         const std::string& team_name,
         const std::string& password);
     bool unregister_player(uint32_t serial_number);
@@ -94,7 +100,6 @@ public:
   Tournament(
       std::shared_ptr<const MapIndex> map_index,
       std::shared_ptr<const COMDeckIndex> com_deck_index,
-      uint8_t number,
       const std::string& name,
       std::shared_ptr<const MapIndex::MapEntry> map,
       const Rules& rules,
@@ -104,16 +109,12 @@ public:
   Tournament(
       std::shared_ptr<const MapIndex> map_index,
       std::shared_ptr<const COMDeckIndex> com_deck_index,
-      uint8_t number,
       const JSON& json);
   ~Tournament() = default;
   void init();
 
   JSON json() const;
 
-  inline uint8_t get_number() const {
-    return this->number;
-  }
   inline const std::string& get_name() const {
     return this->name;
   }
@@ -135,9 +136,15 @@ public:
   inline const std::vector<std::shared_ptr<Team>>& all_teams() const {
     return this->teams;
   }
-  std::shared_ptr<Team> get_team(size_t index) const {
+  inline std::shared_ptr<Team> get_team(size_t index) const {
     return this->teams.at(index);
   }
+  inline uint32_t get_menu_item_id() const {
+    return this->menu_item_id;
+  }
+  inline void set_menu_item_id(uint32_t menu_item_id) {
+    this->menu_item_id = menu_item_id;
+  }
 
   std::shared_ptr<Team> get_winner_team() const;
   std::shared_ptr<Match> next_match_for_team(std::shared_ptr<Team> team) const;
@@ -147,6 +154,8 @@ public:
 
   void start();
 
+  void send_all_state_updates(std::shared_ptr<ServerState> s) const;
+
   void print_bracket(FILE* stream) const;
 
 private:
@@ -155,7 +164,6 @@ private:
   std::shared_ptr<const MapIndex> map_index;
   std::shared_ptr<const COMDeckIndex> com_deck_index;
   JSON source_json;
-  uint8_t number;
   std::string name;
   std::shared_ptr<const MapIndex::MapEntry> map;
   Rules rules;
@@ -163,6 +171,7 @@ private:
   bool is_2v2;
   bool has_com_teams;
   State current_state;
+  uint32_t menu_item_id;
 
   std::set<uint32_t> all_player_serial_numbers;
   std::unordered_set<std::shared_ptr<Match>> pending_matches;
@@ -191,7 +200,23 @@ public:
 
   void save() const;
 
-  std::vector<std::shared_ptr<Tournament>> all_tournaments() const;
+  inline const std::unordered_map<std::string, std::shared_ptr<Tournament>>& all_tournaments() const {
+    return this->name_to_tournament;
+  }
+  inline std::shared_ptr<Tournament> get_tournament(uint32_t menu_item_id) const {
+    try {
+      return this->menu_item_id_to_tournament.at(menu_item_id);
+    } catch (const std::out_of_range&) {
+      return nullptr;
+    }
+  }
+  inline std::shared_ptr<Tournament> get_tournament(const std::string& name) const {
+    try {
+      return this->name_to_tournament.at(name);
+    } catch (const std::out_of_range&) {
+      return nullptr;
+    }
+  }
 
   std::shared_ptr<Tournament> create_tournament(
       const std::string& name,
@@ -200,18 +225,19 @@ public:
       size_t num_teams,
       bool is_2v2,
       bool has_com_teams);
-  void delete_tournament(uint8_t number);
-  std::shared_ptr<Tournament> get_tournament(uint8_t number) const;
-  std::shared_ptr<Tournament> get_tournament(const std::string& name) const;
+  bool delete_tournament(const std::string& name);
 
-  std::shared_ptr<Tournament::Team> team_for_serial_number(
-      uint32_t serial_number) const;
+  std::shared_ptr<Tournament::Team> team_for_serial_number(uint32_t serial_number) const;
+
+  void link_client(std::shared_ptr<ServerState> s, std::shared_ptr<Client> c);
+  void link_all_clients(std::shared_ptr<ServerState> s);
 
 private:
   std::shared_ptr<const MapIndex> map_index;
   std::shared_ptr<const COMDeckIndex> com_deck_index;
   std::string state_filename;
-  std::shared_ptr<Tournament> tournaments[0x20];
+  std::unordered_map<std::string, std::shared_ptr<Tournament>> name_to_tournament;
+  std::vector<std::shared_ptr<Tournament>> menu_item_id_to_tournament;
 };
 
 } // namespace Episode3
diff --git a/src/Main.cc b/src/Main.cc
index b66aaf1c..cb35827c 100644
--- a/src/Main.cc
+++ b/src/Main.cc
@@ -1655,6 +1655,7 @@ int main(int argc, char** argv) {
 
       shared_ptr<struct event_base> base(event_base_new(), event_base_free);
       shared_ptr<ServerState> state(new ServerState(config_filename, is_replay));
+      state->init();
 
       shared_ptr<DNSServer> dns_server;
       if (state->dns_server_port && (behavior != Behavior::REPLAY_LOG)) {
diff --git a/src/ReceiveCommands.cc b/src/ReceiveCommands.cc
index 4309b93f..53179827 100644
--- a/src/ReceiveCommands.cc
+++ b/src/ReceiveCommands.cc
@@ -231,9 +231,7 @@ static void send_main_menu(shared_ptr<ServerState> s, shared_ptr<Client> c) {
 
 void on_login_complete(shared_ptr<ServerState> s, shared_ptr<Client> c) {
   if (c->flags & Client::Flag::IS_EPISODE_3) {
-    auto team = s->ep3_tournament_index->team_for_serial_number(c->license->serial_number);
-    auto tourn = team ? team->tournament.lock() : nullptr;
-    c->ep3_tournament_team = team;
+    s->ep3_tournament_index->link_client(s, c);
   }
 
   // On the BB data server, this function is called only on the last connection
@@ -1227,25 +1225,7 @@ static void on_DC_Ep3(shared_ptr<ServerState> s, shared_ptr<Client> c,
 
 static void on_tournament_bracket_updated(
     shared_ptr<ServerState> s, shared_ptr<const Episode3::Tournament> tourn) {
-  const auto& serial_numbers = tourn->get_all_player_serial_numbers();
-
-  for (const auto& l : s->all_lobbies()) {
-    for (const auto& c : l->clients) {
-      if (!c ||
-          !c->license ||
-          !serial_numbers.count(c->license->serial_number) ||
-          c->ep3_tournament_team.expired() ||
-          (c->flags & Client::Flag::IS_EP3_TRIAL_EDITION)) {
-        continue;
-      }
-      send_ep3_confirm_tournament_entry(s, c, tourn);
-    }
-  }
-
-  if (tourn && (tourn->get_state() == Episode3::Tournament::State::COMPLETE)) {
-    s->ep3_tournament_index->delete_tournament(tourn->get_number());
-  }
-
+  tourn->send_all_state_updates(s);
   if (tourn->get_state() == Episode3::Tournament::State::COMPLETE) {
     auto team = tourn->get_winner_team();
     if (!team->has_any_human_players()) {
@@ -1253,10 +1233,10 @@ static void on_tournament_bracket_updated(
     } else {
       send_ep3_text_message_printf(s, "$C6%s$C7\nwon the tournament\n$C6%s", team->name.c_str(), tourn->get_name().c_str());
     }
-    s->ep3_tournament_index->delete_tournament(tourn->get_number());
+    s->ep3_tournament_index->delete_tournament(tourn->get_name());
+  } else {
+    s->ep3_tournament_index->save();
   }
-
-  s->ep3_tournament_index->save();
 }
 
 static void on_CA_Ep3(shared_ptr<ServerState> s, shared_ptr<Client> c,
@@ -2060,12 +2040,9 @@ static void on_10(shared_ptr<ServerState> s, shared_ptr<Client> c,
         auto team = tourn->get_team(team_index);
         if (team) {
           try {
-            team->register_player(
-                c->license->serial_number,
-                encode_sjis(team_name),
-                encode_sjis(password));
+            team->register_player(c, encode_sjis(team_name), encode_sjis(password));
             c->ep3_tournament_team = team;
-            send_ep3_confirm_tournament_entry(s, c, tourn);
+            tourn->send_all_state_updates(s);
             string message = string_printf("$C7You are registered in $C6%s$C7.\n\
 \n\
 After registration ends, start your matches by\n\
diff --git a/src/SendCommands.cc b/src/SendCommands.cc
index 4e4bfc1f..a1175ea4 100644
--- a/src/SendCommands.cc
+++ b/src/SendCommands.cc
@@ -2285,7 +2285,8 @@ void send_ep3_tournament_list(
     bool is_for_spectator_team_create) {
   S_TournamentList_GC_Ep3_E0 cmd;
   size_t z = 0;
-  for (const auto& tourn : s->ep3_tournament_index->all_tournaments()) {
+  for (const auto& it : s->ep3_tournament_index->all_tournaments()) {
+    const auto& tourn = it.second;
     if (z >= 0x20) {
       throw logic_error("more than 32 tournaments exist");
     }
@@ -2293,7 +2294,7 @@ void send_ep3_tournament_list(
     entry.menu_id = is_for_spectator_team_create
         ? MenuID::TOURNAMENTS_FOR_SPEC
         : MenuID::TOURNAMENTS;
-    entry.item_id = tourn->get_number();
+    entry.item_id = tourn->get_menu_item_id();
     // TODO: What does it mean for a tournament to be locked? Should we support
     // that?
     // TODO: Write appropriate round text (1st, 2nd, 3rd) here. This is
@@ -2333,7 +2334,7 @@ void send_ep3_tournament_entry_list(
     }
     auto& entry = cmd.entries[z];
     entry.menu_id = MenuID::TOURNAMENT_ENTRIES;
-    entry.item_id = (tourn->get_number() << 16) | z;
+    entry.item_id = (tourn->get_menu_item_id() << 16) | z;
     entry.unknown_a2 = team->num_rounds_cleared;
     entry.locked = team->password.empty() ? 0 : 1;
     if (tourn->get_state() != Episode3::Tournament::State::REGISTRATION) {
@@ -2597,8 +2598,8 @@ void send_ep3_tournament_match_result(
   send_command_t(l, 0xC9, 0x00, cmd);
 
   if (s->ep3_behavior_flags & Episode3::BehaviorFlag::ENABLE_STATUS_MESSAGES) {
-    send_text_message_printf(l, "$C5TOURN/%02hhX/%zu WIN %c",
-        tourn->get_number(), match->round_num,
+    send_text_message_printf(l, "$C5TOURN/%" PRIX32 "/%zu WIN %c",
+        tourn->get_menu_item_id(), match->round_num,
         match->winner_team == match->preceding_a->winner_team ? 'A' : 'B');
   }
 }
diff --git a/src/Server.cc b/src/Server.cc
index 3523a3f7..60efa81e 100644
--- a/src/Server.cc
+++ b/src/Server.cc
@@ -38,7 +38,7 @@ void Server::disconnect_client(shared_ptr<Client> c) {
         c->id, bufferevent_getfd(c->channel.bev.get()));
   }
 
-  this->channel_to_client.erase(&c->channel);
+  this->state->channel_to_client.erase(&c->channel);
   c->channel.disconnect();
 
   try {
@@ -118,7 +118,7 @@ void Server::on_listen_accept(struct evconnlistener* listener,
   c->channel.on_command_received = Server::on_client_input;
   c->channel.on_error = Server::on_client_error;
   c->channel.context_obj = this;
-  this->channel_to_client.emplace(&c->channel, c);
+  this->state->channel_to_client.emplace(&c->channel, c);
 
   server_log.info("Client connected: C-%" PRIX64 " on fd %d via %d (%s)",
       c->id, fd, listen_fd, listening_socket->addr_str.c_str());
@@ -148,7 +148,7 @@ void Server::connect_client(
       name_for_version(version),
       name_for_server_behavior(initial_state));
 
-  this->channel_to_client.emplace(&c->channel, c);
+  this->state->channel_to_client.emplace(&c->channel, c);
 
   // Manually set the remote address, since the bufferevent has no fd and the
   // Channel constructor can't figure out the virtual remote address
@@ -174,7 +174,7 @@ void Server::on_listen_error(struct evconnlistener* listener) {
 
 void Server::on_client_input(Channel& ch, uint16_t command, uint32_t flag, std::string& data) {
   Server* server = reinterpret_cast<Server*>(ch.context_obj);
-  shared_ptr<Client> c = server->channel_to_client.at(&ch);
+  shared_ptr<Client> c = server->state->channel_to_client.at(&ch);
 
   if (c->should_disconnect) {
     server->disconnect_client(c);
@@ -197,7 +197,7 @@ void Server::on_client_input(Channel& ch, uint16_t command, uint32_t flag, std::
 
 void Server::on_client_error(Channel& ch, short events) {
   Server* server = reinterpret_cast<Server*>(ch.context_obj);
-  shared_ptr<Client> c = server->channel_to_client.at(&ch);
+  shared_ptr<Client> c = server->state->channel_to_client.at(&ch);
 
   if (events & BEV_EVENT_ERROR) {
     int err = EVUTIL_SOCKET_ERROR();
@@ -271,13 +271,13 @@ void Server::add_socket(
 }
 
 shared_ptr<Client> Server::get_client() const {
-  if (this->channel_to_client.empty()) {
+  if (this->state->channel_to_client.empty()) {
     throw runtime_error("no clients on game server");
   }
-  if (this->channel_to_client.size() > 1) {
+  if (this->state->channel_to_client.size() > 1) {
     throw runtime_error("multiple clients on game server");
   }
-  return this->channel_to_client.begin()->second;
+  return this->state->channel_to_client.begin()->second;
 }
 
 vector<shared_ptr<Client>> Server::get_clients_by_identifier(const string& ident) const {
@@ -296,7 +296,7 @@ vector<shared_ptr<Client>> Server::get_clients_by_identifier(const string& ident
   // TODO: It's kind of not great that we do a linear search here, but this is
   // only used in the shell, so it should be pretty rare.
   vector<shared_ptr<Client>> results;
-  for (const auto& it : this->channel_to_client) {
+  for (const auto& it : this->state->channel_to_client) {
     auto c = it.second;
     if (c->license && c->license->serial_number == serial_number_dec) {
       results.emplace_back(std::move(c));
diff --git a/src/Server.hh b/src/Server.hh
index a97ef921..e80e413a 100644
--- a/src/Server.hh
+++ b/src/Server.hh
@@ -52,7 +52,6 @@ private:
         ServerBehavior behavior);
   };
   std::unordered_map<int, ListeningSocket> listening_sockets;
-  std::unordered_map<Channel*, std::shared_ptr<Client>> channel_to_client;
   std::unordered_set<std::shared_ptr<Client>> clients_to_destroy;
 
   std::shared_ptr<ServerState> state;
diff --git a/src/ServerShell.cc b/src/ServerShell.cc
index 030cb8f9..7a3e198a 100644
--- a/src/ServerShell.cc
+++ b/src/ServerShell.cc
@@ -182,7 +182,7 @@ Server commands:\n\
   start-tournament TOURNAMENT-NAME\n\
     End registration for a tournament and allow matches to begin. Quotes are\n\
     required around the tournament name unless the name contains no spaces.\n\
-  tournament-state TOURNAMENT-NAME\n\
+  describe-tournament TOURNAMENT-NAME\n\
     Show the current state of a tournament. Quotes are required around the\n\
     tournament name unless the name contains no spaces.\n\
 \n\
@@ -540,23 +540,19 @@ Proxy session commands:\n\
     }
     auto tourn = this->state->ep3_tournament_index->create_tournament(
         name, map, rules, num_teams, is_2v2, has_com_teams);
-    this->state->ep3_tournament_index->save();
-    fprintf(stderr, "created tournament %02hhX\n", tourn->get_number());
+    fprintf(stderr, "created tournament \"%s\"\n", tourn->get_name().c_str());
 
   } else if (command_name == "delete-tournament") {
     string name = get_quoted_string(command_args);
-    auto tourn = this->state->ep3_tournament_index->get_tournament(name);
-    if (tourn) {
-      this->state->ep3_tournament_index->delete_tournament(tourn->get_number());
-      this->state->ep3_tournament_index->save();
+    if (this->state->ep3_tournament_index->delete_tournament(name)) {
       fprintf(stderr, "tournament deleted\n");
     } else {
       fprintf(stderr, "no such tournament exists\n");
     }
 
   } else if (command_name == "list-tournaments") {
-    for (const auto& tourn : this->state->ep3_tournament_index->all_tournaments()) {
-      fprintf(stderr, "  %s\n", tourn->get_name().c_str());
+    for (const auto& it : this->state->ep3_tournament_index->all_tournaments()) {
+      fprintf(stderr, "  %s\n", it.second->get_name().c_str());
     }
 
   } else if (command_name == "start-tournament") {
@@ -565,13 +561,14 @@ Proxy session commands:\n\
     if (tourn) {
       tourn->start();
       this->state->ep3_tournament_index->save();
+      tourn->send_all_state_updates(this->state);
       send_ep3_text_message_printf(this->state, "$C7The tournament\n$C6%s$C7\nhas begun", tourn->get_name().c_str());
       fprintf(stderr, "tournament started\n");
     } else {
       fprintf(stderr, "no such tournament exists\n");
     }
 
-  } else if (command_name == "tournament-status") {
+  } else if (command_name == "describe-tournament") {
     string name = get_quoted_string(command_args);
     auto tourn = this->state->ep3_tournament_index->get_tournament(name);
     if (tourn) {
diff --git a/src/ServerState.cc b/src/ServerState.cc
index 1331a1d4..a38f242c 100644
--- a/src/ServerState.cc
+++ b/src/ServerState.cc
@@ -41,7 +41,9 @@ ServerState::ServerState(const char* config_filename, bool is_replay)
       local_address(0),
       external_address(0),
       proxy_allow_save_files(true),
-      proxy_enable_login_options(false) {
+      proxy_enable_login_options(false) {}
+
+void ServerState::init() {
   vector<shared_ptr<Lobby>> non_v1_only_lobbies;
   vector<shared_ptr<Lobby>> ep3_only_lobbies;
 
@@ -875,6 +877,7 @@ void ServerState::load_ep3_data() {
   const string& tournament_state_filename = "system/ep3/tournament-state.json";
   this->ep3_tournament_index.reset(new Episode3::TournamentIndex(
       this->ep3_map_index, this->ep3_com_deck_index, tournament_state_filename));
+  this->ep3_tournament_index->link_all_clients(this->shared_from_this());
   config_log.info("Loaded Episode 3 tournament state");
 }
 
diff --git a/src/ServerState.hh b/src/ServerState.hh
index c423a882..55c76842 100644
--- a/src/ServerState.hh
+++ b/src/ServerState.hh
@@ -33,7 +33,7 @@ struct PortConfiguration {
   ServerBehavior behavior;
 };
 
-struct ServerState {
+struct ServerState : public std::enable_shared_from_this<ServerState> {
   enum class RunShellBehavior {
     DEFAULT = 0,
     ALWAYS,
@@ -129,6 +129,7 @@ struct ServerState {
   std::u16string pc_patch_server_message;
   std::u16string bb_patch_server_message;
 
+  std::unordered_map<Channel*, std::shared_ptr<Client>> channel_to_client;
   std::map<int64_t, std::shared_ptr<Lobby>> id_to_lobby;
   std::vector<std::shared_ptr<Lobby>> public_lobby_search_order_v1;
   std::vector<std::shared_ptr<Lobby>> public_lobby_search_order_non_v1;
@@ -148,6 +149,11 @@ struct ServerState {
   std::shared_ptr<Server> game_server;
 
   ServerState(const char* config_filename, bool is_replay);
+  ServerState(const ServerState&) = delete;
+  ServerState(ServerState&&) = delete;
+  ServerState& operator=(const ServerState&) = delete;
+  ServerState& operator=(ServerState&&) = delete;
+  void init();
 
   void add_client_to_available_lobby(std::shared_ptr<Client> c);
   void remove_client_from_lobby(std::shared_ptr<Client> c);
diff --git a/tests/GC-Episode3Battle.test.txt b/tests/GC-Episode3Battle.test.txt
index 935f4f3b..39e47a43 100644
--- a/tests/GC-Episode3Battle.test.txt
+++ b/tests/GC-Episode3Battle.test.txt
@@ -61,6 +61,88 @@ I 32209 2023-09-08 23:38:59 - [Commands] Sending to C-6 (version=GC command=04 f
 0010 | 0E 89 2A 49 0A 03 02 00 30 45 53 33 00 00 00 00 |   *I    0ES3
 0020 | 00 00 FF FF FF FF FF FF FF FF FF FF             |
 I 32209 2023-09-08 23:38:59 - [Commands] Sending to C-6 (version=GC command=B7 flag=00)
+0000 | CC 00 0C 05 00 00 00 00 00 00 00 00 00 00 00 00 |
+0010 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0020 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0030 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0040 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0050 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0060 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0070 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0080 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0090 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+00A0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+00B0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+00C0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+00D0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+00E0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+00F0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0100 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0110 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0120 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0130 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0140 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0150 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0160 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0170 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0180 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0190 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+01A0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+01B0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+01C0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+01D0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+01E0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+01F0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0200 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0210 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0220 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0230 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0240 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0250 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0260 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0270 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0280 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0290 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+02A0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+02B0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+02C0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+02D0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+02E0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+02F0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0300 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0310 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0320 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0330 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0340 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0350 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0360 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0370 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0380 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0390 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+03A0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+03B0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+03C0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+03D0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+03E0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+03F0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0400 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0410 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0420 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0430 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0440 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0450 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0460 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0470 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0480 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0490 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+04A0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+04B0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+04C0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+04D0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+04E0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+04F0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0500 | 00 00 00 00 00 00 00 00 00 00 00 00             |
+I 32209 2023-09-08 23:38:59 - [Commands] Sending to C-6 (version=GC command=B7 flag=00)
 0000 | B7 00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 |
 0010 | 00 00 00 00 40 42 0F 00 40 42 0F 00 FF FF FF FF |
 I 32209 2023-09-08 23:38:59 - [Commands] Sending to C-6 (version=GC command=95 flag=00)
@@ -2705,6 +2787,88 @@ I 32209 2023-09-08 23:39:02 - [Commands] Sending to C-7 (version=GC command=04 f
 0000 | 04 00 2C 00 00 00 01 00 11 11 11 11 39 98 AC 82 |   ,         9
 0010 | 0E 89 2A 49 0A 44 82 00 30 45 53 33 00 00 00 00 |   *I D  0ES3
 0020 | 00 00 FF FF FF FF FF FF FF FF FF FF             |
+I 32209 2023-09-08 23:39:02 - [Commands] Sending to C-7 (version=GC command=04 flag=00)
+0000 | CC 00 0C 05 00 00 00 00 00 00 00 00 00 00 00 00 |
+0010 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0020 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0030 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0040 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0050 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0060 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0070 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0080 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0090 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+00A0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+00B0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+00C0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+00D0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+00E0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+00F0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0100 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0110 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0120 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0130 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0140 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0150 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0160 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0170 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0180 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0190 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+01A0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+01B0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+01C0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+01D0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+01E0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+01F0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0200 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0210 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0220 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0230 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0240 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0250 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0260 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0270 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0280 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0290 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+02A0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+02B0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+02C0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+02D0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+02E0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+02F0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0300 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0310 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0320 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0330 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0340 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0350 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0360 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0370 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0380 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0390 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+03A0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+03B0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+03C0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+03D0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+03E0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+03F0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0400 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0410 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0420 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0430 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0440 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0450 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0460 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0470 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0480 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0490 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+04A0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+04B0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+04C0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+04D0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+04E0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+04F0 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |
+0500 | 00 00 00 00 00 00 00 00 00 00 00 00             |
 I 32209 2023-09-08 23:39:02 - [Commands] Sending to C-7 (version=GC command=83 flag=14)
 0000 | 83 14 F4 00 33 00 00 33 01 00 00 00 00 00 00 00 |     3  3
 0010 | 33 00 00 33 02 00 00 00 00 00 00 00 33 00 00 33 | 3  3        3  3