switch to coroutine execution model

2025-04-30 21:43:06 -07:00
parent f65b1f1c14
commit cc99050964
160 changed files with 269127 additions and 227736 deletions
@@ -0,0 +1,88 @@
+#include "ProxySession.hh"
+
+#include "ServerState.hh"
+
+using namespace std;
+
+size_t ProxySession::num_proxy_sessions = 0;
+
+ProxySession::ProxySession(shared_ptr<Channel> server_channel, const PersistentConfig* pc)
+    : server_channel(server_channel) {
+  if (pc) {
+    this->remote_guild_card_number = pc->remote_guild_card_number;
+    this->remote_bb_security_token = pc->remote_bb_security_token;
+    this->remote_client_config_data = pc->remote_client_config_data;
+    this->enable_remote_ip_crc_patch = pc->enable_remote_ip_crc_patch;
+  } else if (is_v4(this->server_channel->version)) {
+    this->remote_guild_card_number = 0;
+  }
+  this->num_proxy_sessions++;
+}
+
+ProxySession::~ProxySession() {
+  this->num_proxy_sessions--;
+}
+
+void ProxySession::set_drop_mode(shared_ptr<ServerState> s, Version version, int64_t override_random_seed, DropMode new_mode) {
+  this->drop_mode = new_mode;
+  if (this->drop_mode == DropMode::INTERCEPT) {
+    shared_ptr<const RareItemSet> rare_item_set;
+    shared_ptr<const CommonItemSet> common_item_set;
+    switch (version) {
+      case Version::PC_PATCH:
+      case Version::BB_PATCH:
+      case Version::GC_EP3_NTE:
+      case Version::GC_EP3:
+        throw runtime_error("cannot create item creator for this base version");
+      case Version::DC_NTE:
+      case Version::DC_11_2000:
+      case Version::DC_V1:
+        // TODO: We should probably have a v1 common item set at some point too
+        common_item_set = s->common_item_set_v2;
+        rare_item_set = s->rare_item_sets.at("rare-table-v1");
+        break;
+      case Version::DC_V2:
+      case Version::PC_NTE:
+      case Version::PC_V2:
+        common_item_set = s->common_item_set_v2;
+        rare_item_set = s->rare_item_sets.at("rare-table-v2");
+        break;
+      case Version::GC_NTE:
+      case Version::GC_V3:
+      case Version::XB_V3:
+        common_item_set = s->common_item_set_v3_v4;
+        rare_item_set = s->rare_item_sets.at("rare-table-v3");
+        break;
+      case Version::BB_V4:
+        common_item_set = s->common_item_set_v3_v4;
+        rare_item_set = s->rare_item_sets.at("rare-table-v4");
+        break;
+      default:
+        throw logic_error("invalid lobby base version");
+    }
+    auto rand_crypt = make_shared<MT19937Generator>((override_random_seed >= 0) ? override_random_seed : this->lobby_random_seed);
+    this->item_creator = make_shared<ItemCreator>(
+        common_item_set,
+        rare_item_set,
+        s->armor_random_set,
+        s->tool_random_set,
+        s->weapon_random_sets.at(this->lobby_difficulty),
+        s->tekker_adjustment_set,
+        s->item_parameter_table(version),
+        s->item_stack_limits(version),
+        this->lobby_episode,
+        (this->lobby_mode == GameMode::SOLO) ? GameMode::NORMAL : this->lobby_mode,
+        this->lobby_difficulty,
+        this->lobby_section_id,
+        std::move(rand_crypt),
+        // TODO: Can we get battle rules here somehow?
+        nullptr);
+  } else {
+    this->item_creator.reset();
+  }
+}
+
+void ProxySession::clear_lobby_players(size_t num_slots) {
+  this->lobby_players.clear();
+  this->lobby_players.resize(num_slots);
+}