Encapsulated RoomData, did some other refactoring

server/rooms/room_api.cpp

@@ -25,17 +25,17 @@
 
 static int getPager(lua_State* L) {
 	RoomData* room = reinterpret_cast<RoomData*>(lua_touserdata(L, 1));
-	lua_pushlightuserdata(L, reinterpret_cast<void*>(&room->pager));
+	lua_pushlightuserdata(L, reinterpret_cast<void*>(room->GetPager()) );
 	return 1;
 }
 
-static int onCreate(lua_State* L) {
-	//TODO: onCreate()
+static int create(lua_State* L) {
+	//TODO: create()
 	return 0;
 }
 
-static int onUnload(lua_State* L) {
-	//TODO: onUnload()
+static int unload(lua_State* L) {
+	//TODO: unload()
 	return 0;
 }
 
@@ -43,8 +43,8 @@ static int onUnload(lua_State* L) {
 
 static const luaL_Reg roomLib[] = {
 	{"GetPager",getPager},
-	{"OnCreate", onCreate},
-	{"OnUnload", onUnload},
+	{"Create", create},
+	{"Unload", unload},
 	{nullptr, nullptr}
 };
 

server/rooms/room_data.hpp

@@ -25,12 +25,19 @@
 //map system
 #include "region_pager_lua.hpp"
 
-struct RoomData {
+class RoomData {
+public:
+	RoomData() = default;
+	~RoomData() = default;
+
+	//accessors and mutators
+	RegionPagerLua* GetPager() { return &pager; }
+
+private:
+	friend class RoomManager;
+
 	//members
 	RegionPagerLua pager;
-
-	//TODO: collision map
-	//TODO: NPCs?
 };
 
 #endif

server/rooms/room_manager.cpp

@@ -21,13 +21,15 @@
 */
 #include "room_manager.hpp"
 
+#include "room_api.hpp"
+
 #include <stdexcept>
 
 //-------------------------
 //public access methods
 //-------------------------
 
-RoomData* RoomManager::CreateRoom() {
+int RoomManager::CreateRoom() {
 	//create the room
 	RoomData* newRoom = new RoomData();
 
@@ -37,11 +39,11 @@ RoomData* RoomManager::CreateRoom() {
 	}
 
 	//register the room
-	roomMap[counter++] = newRoom;
+	roomMap[counter] = newRoom;
 
 	//API hook
-	lua_getglobal(luaState, "Room");
-	lua_getfield(luaState, -1, "OnCreate");
+	lua_getglobal(luaState, TORTUGA_ROOM_NAME);
+	lua_getfield(luaState, -1, "Create");
 	lua_pushlightuserdata(luaState, newRoom);
 	if (lua_pcall(luaState, 1, 0, 0) != LUA_OK) {
 		throw(std::runtime_error(std::string() + "Lua error: " + lua_tostring(luaState, -1) ));
@@ -49,7 +51,7 @@ RoomData* RoomManager::CreateRoom() {
 	lua_pop(luaState, 1);
 
 	//finish the routine
-	return newRoom;
+	return counter++;
 }
 
 void RoomManager::UnloadRoom(int uid) {
@@ -60,8 +62,8 @@ void RoomManager::UnloadRoom(int uid) {
 	}
 
 	//API hook
-	lua_getglobal(luaState, "Room");
-	lua_getfield(luaState, -1, "OnUnload");
+	lua_getglobal(luaState, TORTUGA_ROOM_NAME);
+	lua_getfield(luaState, -1, "Unload");
 	lua_pushlightuserdata(luaState, room);
 	if (lua_pcall(luaState, 1, 0, 0) != LUA_OK) {
 		throw(std::runtime_error(std::string() + "Lua error: " + lua_tostring(luaState, -1) ));
@@ -92,11 +94,11 @@ int RoomManager::PushRoom(RoomData* room) {
 }
 
 void RoomManager::UnloadAll() {
-	lua_getglobal(luaState, "Room");
+	lua_getglobal(luaState, TORTUGA_ROOM_NAME);
 
 	for (auto& it : roomMap) {
 		//API hook
-		lua_getfield(luaState, -1, "OnUnload");
+		lua_getfield(luaState, -1, "Unload");
 		lua_pushlightuserdata(luaState, it.second);
 		if (lua_pcall(luaState, 1, 0, 0) != LUA_OK) {
 			throw(std::runtime_error(std::string() + "Lua error: " + lua_tostring(luaState, -1) ));

server/rooms/room_manager.hpp

@@ -36,7 +36,7 @@ public:
 	~RoomManager() = default;
 
 	//public access methods
-	RoomData* CreateRoom();
+	int CreateRoom();
 	void UnloadRoom(int uid);
 
 	RoomData* GetRoom(int uid);

server/rooms/room_manager_api.cpp

@@ -19,11 +19,9 @@
  * 3. This notice may not be removed or altered from any source
  * distribution.
 */
-#include "room_mgr_api.hpp"
+#include "room_manager_api.hpp"
 
-#include "room_api.hpp"
 #include "room_manager.hpp"
-#include "room_data.hpp"
 
 #include <string>
 
@@ -47,10 +45,12 @@ static int createRoom(lua_State* L) {
 	RoomManager* roomMgr = reinterpret_cast<RoomManager*>(lua_touserdata(L, -1));
 
 	//create the room
-	RoomData* newRoom = roomMgr->CreateRoom();
+	int uid = roomMgr->CreateRoom();
+
+	//TODO: any room parameters
 
 	//return the new room
-	lua_pushlightuserdata(L, newRoom);
+	lua_pushlightuserdata(L, roomMgr->FindRoom(uid));
 	return 1;
 }
 
@@ -60,20 +60,22 @@ static int unloadRoom(lua_State* L) {
 	lua_gettable(L, LUA_REGISTRYINDEX);
 	RoomManager* roomMgr = reinterpret_cast<RoomManager*>(lua_touserdata(L, -1));
 
+	//TODO: any room parameters
+
 	//unload the specified room
 	roomMgr->UnloadRoom(lua_tointeger(L, -2));
 
 	return 0;
 }
 
-static const luaL_Reg roomMgrLib[] = {
+static const luaL_Reg roomManagerLib[] = {
 	{"GetRoom",getRoom},
 	{"CreateRoom",createRoom},
 	{"UnloadRoom",unloadRoom},
 	{nullptr, nullptr}
 };
 
-LUAMOD_API int openRoomMgrAPI(lua_State* L) {
-	luaL_newlib(L, roomMgrLib);
+LUAMOD_API int openRoomManagerAPI(lua_State* L) {
+	luaL_newlib(L, roomManagerLib);
 	return 1;
 }

server/rooms/room_manager_api.hpp

@@ -19,12 +19,12 @@
  * 3. This notice may not be removed or altered from any source
  * distribution.
 */
-#ifndef ROOMMGRAPI_HPP_
-#define ROOMMGRAPI_HPP_
+#ifndef ROOMMANAGERAPI_HPP_
+#define ROOMMANAGERAPI_HPP_
 
 #include "lua/lua.hpp"
 
-#define TORTUGA_ROOM_MGR_NAME "RoomMgr"
-LUAMOD_API int openRoomMgrAPI(lua_State* L);
+#define TORTUGA_ROOM_MANAGER_NAME "RoomManager"
+LUAMOD_API int openRoomManagerAPI(lua_State* L);
 
 #endif