begin client-server

include/server/PlayerIds.h

@@ -35,6 +35,14 @@ class PlayerIds {
 		m_PeerToPlayer.erase(a_PeerId);
 		m_PlayerToPeer.erase(playerId);
 	}
+
+	auto begin() {
+		return m_PeerToPlayer.begin();
+	}
+
+	auto end() {
+		return m_PeerToPlayer.end();
+	}
 };
 
 }  // namespace server