1 files changed, 108 insertions, 0 deletions
diff --git a/src/game-server/state.h b/src/game-server/state.h
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--- /dev/null
+++ b/src/game-server/state.h
@@ -0,0 +1,108 @@
+/*
+ *  The Mana Server
+ *  Copyright (C) 2004-2010  The Mana World Development Team
+ *
+ *  This file is part of The Mana Server.
+ *
+ *  The Mana Server is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  The Mana Server is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with The Mana Server.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SERVER_STATE_H
+#define SERVER_STATE_H
+
+#include <string>
+
+class MapComposite;
+class Thing;
+class Actor;
+class Character;
+
+namespace GameState
+{
+    /**
+     * Updates game state (contains core server logic).
+     */
+    void update(int worldTime);
+
+    /**
+     * Inserts an thing in the game world.
+     * @return false if the insertion failed and the thing is in limbo.
+     * @note No update may be in progress.
+     */
+    bool insert(Thing *)
+#   ifdef __GNUC__
+    __attribute__((warn_unused_result))
+#   endif
+    ;
+
+    /**
+     * Inserts a thing in the game world. Deletes the thing if the insertion
+     * failed.
+     * @return false if the insertion failed.
+     * @note No update may be in progress. Invalid for characters.
+     */
+    bool insertSafe(Thing *);
+
+    /**
+     * Removes a thing from the game world.
+     * @note No update may be in progress.
+     * @note The thing is not destroyed by this call.
+     */
+    void remove(Thing *);
+
+    /**
+     * Warps a character between places of the game world.
+     * @note No update may be in progress.
+     * @note The character is destroyed, if needed.
+     */
+    void warp(Character *, MapComposite *, int x, int y);
+
+    /**
+     * Enqueues an insert event.
+     * @note The event will be executed at end of update.
+     */
+    void enqueueInsert(Actor *);
+
+    /**
+     * Enqueues a remove event.
+     * @note The event will be executed at end of update.
+     * @note The thing will be destroyed at that time.
+     */
+    void enqueueRemove(Actor *);
+
+    /**
+     * Enqueues a warp event.
+     * @note The event will be executed at end of update.
+     */
+    void enqueueWarp(Character *, MapComposite *, int x, int y);
+
+    /**
+     * Says something to an actor.
+     * @note passing NULL as source generates a message from "Server:"
+     */
+    void sayTo(Actor *destination, Actor *source, const std::string &text);
+
+    /**
+     * Says something to everything around an actor.
+     */
+    void sayAround(Actor *, const std::string &text);
+
+    /**
+     * Says something to every player on the server.
+     */
+    void sayToAll(const std::string &text);
+
+}
+
+#endif