def handle(world_session, socket, reader):
if len(reader.data) >= 8: # Avoid handling empty initiate trade packet.
guid = unpack('<Q', reader.data[:8])[0]
if guid > 0:
trade_player = MapManager.get_surrounding_player_by_guid(world_session.player_mgr, guid)
trade_status = None
if not trade_player or not trade_player.is_alive:
trade_status = TradeStatus.TRADE_STATUS_PLAYER_NOT_FOUND
if not world_session.player_mgr.is_alive:
trade_status = TradeStatus.TRADE_STATUS_DEAD
if world_session.player_mgr.trade_data:
trade_status = TradeStatus.TRADE_STATUS_ALREADY_TRADING
if world_session.player_mgr.team != trade_player.team:
trade_status = TradeStatus.TRADE_STATUS_WRONG_FACTION
if trade_status:
TradeManager.send_trade_status(world_session.player_mgr, trade_status)
return 0
world_session.player_mgr.trade_data = TradeManager.TradeData(world_session.player_mgr, trade_player)
trade_player.trade_data = TradeManager.TradeData(trade_player, world_session.player_mgr)
TradeManager.send_trade_request(world_session.player_mgr, trade_player)
TradeManager.send_trade_request(trade_player, world_session.player_mgr)
return 0
def _target_or_self(world_session, only_players=False):
if world_session.player_mgr.current_selection \
and world_session.player_mgr.current_selection != world_session.player_mgr.guid:
if only_players:
unit = MapManager.get_surrounding_player_by_guid(world_session.player_mgr,
world_session.player_mgr.current_selection)
else:
unit = MapManager.get_surrounding_unit_by_guid(world_session.player_mgr,
world_session.player_mgr.current_selection,
include_players=True)
if unit:
return unit
return world_session.player_mgr
def handle(world_session, socket, reader: PacketReader) -> int:
if len(reader.data) >= 8: # Avoid handling empty inspect packet.
guid = unpack('<Q', reader.data[:8])[0]
if guid > 0:
inspected_player: PlayerManager = MapManager.get_surrounding_player_by_guid(
world_session.player_mgr, guid)
if not inspected_player or not inspected_player.is_alive:
return 0
world_session.player_mgr.set_current_selection(guid)
data = pack('<Q', world_session.player_mgr.guid)
inspected_player.enqueue_packet(
PacketWriter.get_packet(OpCode.SMSG_INSPECT, data))
return 0
def handle(world_session, socket, reader: PacketReader) -> int:
if len(reader.data) >= 8: # Avoid handling empty name query packet.
guid = unpack('<Q', reader.data[:8])[0]
player_mgr = MapManager.get_surrounding_player_by_guid(
world_session.player_mgr, guid)
if player_mgr:
player = player_mgr.player
else:
player = RealmDatabaseManager.character_get_by_guid(guid)
if player:
world_session.enqueue_packet(
NameQueryHandler.get_query_details(player))
return 0
