[ServerPlayer] 'isOnline' added.

docs/lua-api-cpp.md

@@ -123,6 +123,7 @@
 
 - `const ClientInfo &client()`
 - `ItemStack held_item_stack()`
+- `bool is_online()`
 
 ## ServerWorld
 

source/server/core/PlayerList.hpp

@@ -32,9 +32,9 @@
 #include "ServerPlayer.hpp"
 
 class PlayerList {
-	using Container = std::unordered_map<u16, ServerPlayer>;
-	using Iterator = Container::iterator;
-	using ConstIterator = Container::const_iterator;
+	using PlayerMap = std::unordered_map<u16, ServerPlayer>;
+	using Iterator = PlayerMap::iterator;
+	using ConstIterator = PlayerMap::const_iterator;
 
 	public:
 		ServerPlayer &addPlayer(ClientInfo &client);
@@ -50,7 +50,7 @@ class PlayerList {
 		ConstIterator end() const { return m_players.end(); }
 
 	private:
-		Container m_players;
+		PlayerMap m_players;
 };
 
 #endif // PLAYERLIST_HPP_

source/server/core/ServerApplication.cpp

@@ -115,12 +115,12 @@ bool ServerApplication::init() {
 
 	gkInfo() << ("Server is running on localhost:" + std::to_string(m_server.port())).c_str();
 
-	if (m_eventHandler)
-		m_eventHandler->emplaceEvent<ServerOnlineEvent>(true, m_server.port());
-
 	if (!m_worldName.empty())
 		m_worldController.load(m_worldName);
 
+	if (m_eventHandler)
+		m_eventHandler->emplaceEvent<ServerOnlineEvent>(true, m_server.port());
+
 	return true;
 }
 

source/server/world/ServerPlayer.cpp

@@ -35,7 +35,8 @@ void ServerPlayer::initUsertype(sol::state &lua) {
 	lua.new_usertype<ServerPlayer>("ServerPlayer",
 		sol::base_classes, sol::bases<Player>(),
 		"client", &ServerPlayer::client,
-		"held_item_stack", &ServerPlayer::heldItemStack
+		"held_item_stack", &ServerPlayer::heldItemStack,
+		"is_online", &ServerPlayer::isOnline
 	);
 }
 

source/server/world/ServerPlayer.hpp

@@ -41,12 +41,17 @@ class ServerPlayer : public Player {
 		const ItemStack &heldItemStack() { return m_inventory.getStack(m_heldItemSlot, 0); }
 		void setHeldItemSlot(u8 heldItemSlot) { m_heldItemSlot = heldItemSlot; }
 
+		bool isOnline() const { return m_isOnline; }
+		void setOnline(bool isOnline) { m_isOnline = isOnline; }
+
 		static void initUsertype(sol::state &lua);
 
 	private:
 		ClientInfo &m_client;
 
 		u8 m_heldItemSlot = 0;
+
+		bool m_isOnline = false;
 };
 
 #endif // SERVERPLAYER_HPP_