add proxy commands to override lobby params

src/ProxyServer.cc

@@ -304,6 +304,9 @@ ProxyServer::LinkedSession::LinkedSession(
     newserv_client_config(newserv_client_config),
     suppress_newserv_commands(true),
     enable_chat_filter(true),
+    override_section_id(-1),
+    override_lobby_event(-1),
+    override_lobby_number(-1),
     lobby_players(12),
     lobby_client_id(0) {
   memset(&this->next_destination, 0, sizeof(this->next_destination));
@@ -912,7 +915,7 @@ void ProxyServer::LinkedSession::on_server_input() {
               log(WARNING, "[ProxyServer/%08" PRIX32 "] Lobby join command is incorrect size (expected 0x%zX bytes, received 0x%zX bytes)",
                   this->license->serial_number, expected_size, data.size());
             } else {
-              const auto* cmd = reinterpret_cast<const S_JoinLobby_GC_65_67_68*>(data.data());
+              auto* cmd = reinterpret_cast<S_JoinLobby_GC_65_67_68*>(data.data());
 
               this->lobby_client_id = cmd->client_id;
 
@@ -930,6 +933,13 @@ void ProxyServer::LinkedSession::on_server_input() {
                       this->lobby_players[index].name.c_str());
                 }
               }
+
+              if (this->override_lobby_event >= 0) {
+                cmd->event = this->override_lobby_event;
+              }
+              if (this->override_lobby_event >= 0) {
+                cmd->lobby_number = this->override_lobby_number;
+              }
             }
             break;
           }
@@ -947,7 +957,7 @@ void ProxyServer::LinkedSession::on_server_input() {
               log(WARNING, "[ProxyServer/%08" PRIX32 "] Game join command is incorrect size (expected 0x%zX bytes, received 0x%zX bytes)",
                   this->license->serial_number, expected_size, data.size());
             } else {
-              const auto* cmd = reinterpret_cast<const S_JoinGame_GC_64*>(data.data());
+              auto* cmd = reinterpret_cast<S_JoinGame_GC_64*>(data.data());
 
               this->lobby_client_id = cmd->client_id;
 
@@ -963,6 +973,13 @@ void ProxyServer::LinkedSession::on_server_input() {
                     this->lobby_players[x].guild_card_number,
                     this->lobby_players[x].name.c_str());
               }
+
+              if (this->override_section_id >= 0) {
+                cmd->section_id = this->override_section_id;
+              }
+              if (this->override_lobby_event >= 0) {
+                cmd->event = this->override_lobby_event;
+              }
             }
             break;
           }

src/ProxyServer.hh

@@ -50,6 +50,9 @@ public:
     ClientConfig newserv_client_config;
     bool suppress_newserv_commands;
     bool enable_chat_filter;
+    int16_t override_section_id;
+    int16_t override_lobby_event;
+    int16_t override_lobby_number;
 
     struct LobbyPlayer {
       uint32_t guild_card_number;

src/ServerShell.cc

@@ -97,6 +97,18 @@ Proxy commands (these will only work when exactly one client is connected):\n\
     Send a lobby event update to yourself.\n\
   warp <area-id>\n\
     Send yourself to a specific area.\n\
+  set-section-id [section-id]\n\
+    Override the section ID for games you create or join. This affects the\n\
+    active drop chart if you are the leader of the game and the server doesn't\n\
+    override drops entirely. If no argument is given, clears the override.\n\
+  set-event [event]\n\
+    Override the lobby event for all lobbies and games you join. This applies\n\
+    only to you; other players do not see this override.  If no argument is\n\
+    given, clears the override.\n\
+  set-lobby-number [number]\n\
+    Override the lobby type for all lobbies you join. This applies only to you;\n\
+    other players do not see this override. If no argument is given, clears the\n\
+    override.\n\
   set-chat-filter <on|off>\n\
     Enable or disable chat filtering (enabled by default). Chat filtering\n\
     applies newserv\'s standard character replacements to chat messages (for\n\
@@ -323,6 +335,30 @@ Proxy commands (these will only work when exactly one client is connected):\n\
 
     session->send_to_end(data, true);
 
+  } else if (command_name == "set-section-id") {
+    auto session = this->get_proxy_session();
+    if (command_args.empty()) {
+      session->override_section_id = -1;
+    } else {
+      session->override_section_id = section_id_for_name(command_args);
+    }
+
+  } else if (command_name == "set-event") {
+    auto session = this->get_proxy_session();
+    if (command_args.empty()) {
+      session->override_lobby_event = -1;
+    } else {
+      session->override_lobby_event = event_for_name(command_args);
+    }
+
+  } else if (command_name == "set-lobby-number") {
+    auto session = this->get_proxy_session();
+    if (command_args.empty()) {
+      session->override_lobby_number = -1;
+    } else {
+      session->override_lobby_number = lobby_type_for_name(command_args);
+    }
+
   } else if (command_name == "set-chat-filter") {
     auto session = this->get_proxy_session();