diff options
Diffstat (limited to 'src/game-server/inventory.hpp')
| -rw-r--r-- | src/game-server/inventory.hpp | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/src/game-server/inventory.hpp b/src/game-server/inventory.hpp index 1ae3cbb5..a05f166b 100644 --- a/src/game-server/inventory.hpp +++ b/src/game-server/inventory.hpp @@ -65,19 +65,31 @@ class GameClient; */ class Inventory { - Possessions &poss; - MessageOut msg; - Character *client; - public: - Inventory(Character *); /** + * Creates a view on the possessions of a character. + * @param delayed true if changes have to be cancelable. + */ + Inventory(Character *, bool delayed = false); + + /** + * Commits delayed changes. * Sends the update message to the client. */ ~Inventory(); /** + * Commits delayed changes. + */ + void commit(); + + /** + * Cancels delayed changes. + */ + void cancel(); + + /** * Sends a complete inventory update to the client. */ void sendFull() const; @@ -122,6 +134,12 @@ class Inventory int getItem(int slot) const; private: + + /** + * Ensures we are working on a copy in delayed mode. + */ + void prepare(); + /** * Fills some slots with items. * @return number of items not inserted. @@ -142,6 +160,11 @@ class Inventory * Gets the slot number of an inventory index. */ int getSlot(int index) const; + + Possessions *mPoss; /**< Pointer to the modified possessions. */ + MessageOut msg; /**< Update message containing all the changes. */ + Character *mClient; /**< Character to notify. */ + bool mDelayed; /**< Delayed changes. */ }; |