updated network protocol version to 20, implemented invemtory depletion, unified depletion with keepalive

1 files changed, 24 insertions, 0 deletions

diff --git a/src/game/base/station.cc b/src/game/base/station.cc
index 0d992bd..6493348 100644
--- a/src/game/base/station.cc
+++ b/src/game/base/station.cc
@@ -20,6 +20,30 @@ Station::Station() : Entity()
 
 Station::~Station()
 {
+	
+}
+
+void Station::upkeep(const unsigned long timestamp)
+{
+	if (!inventory())
+		return;
+	
+	const unsigned long deplete = (Game::g_deplete ? 1000 * (unsigned long) Game::g_deplete->value() : 0);
+	
+	if (deplete > 0) {
+		bool dirty = false;
+		for (core::Inventory::Items::iterator it = inventory()->items().begin(); it != inventory()->items().end(); it++) {
+			core::Item *item = (*it);
+			if ((item->amount() > 0) && (item->timestamp() + deplete < timestamp)) {
+				item->dec_amount(1);
+				dirty = true;
+			}
+		}
+		
+		if (dirty) {
+			inventory()->set_dirty();
+		}
+	}
 }
 
 }