def read_exit(version, infileobj):
new_exit = Exit()
if version >= 041:
new_exit.exitFlags = exitflags.bits_to_flag_set(read_uint16(infileobj))
else:
new_exit.exitFlags = exitflags.bits_to_flag_set(read_uint8(infileobj))
if version >= 040:
new_exit.doorFlags = doorflags.bits_to_flag_set(read_uint16(infileobj))
else:
new_exit.doorFlags = doorflags.bits_to_flag_set(read_uint8(infileobj))
new_exit.door = read_qstring(infileobj)
if "door" in new_exit.exitFlags:
new_exit.exitFlags.add("exit")
if not new_exit.door:
new_exit.door = "exit"
# Inbound connections are unneeded.
connection = read_uint32(infileobj)
while connection != UINT32_MAX:
connection = read_uint32(infileobj)
outConnections = []
connection = read_uint32(infileobj)
while connection != UINT32_MAX:
outConnections.append(str(connection))
connection = read_uint32(infileobj)
if not outConnections:
new_exit.to = "undefined"
else:
# We want the last outbound connection.
new_exit.to = outConnections[-1]
return new_exit
def read_exit(infileobj):
new_exit = Exit()
new_exit.exitFlags = exitflags.bits_to_flag_set(read_uint8(infileobj))
new_exit.doorFlags = doorflags.bits_to_flag_set(read_uint8(infileobj))
new_exit.door = read_qstring(infileobj)
if "door" in new_exit.exitFlags:
new_exit.exitFlags.add("exit")
if not new_exit.door:
new_exit.door = "exit"
# Inbound connections are unneeded.
connection = read_uint32(infileobj)
while connection != UINT_MAX:
connection = read_uint32(infileobj)
outConnections = []
connection = read_uint32(infileobj)
while connection != UINT_MAX:
outConnections.append(str(connection))
connection = read_uint32(infileobj)
if not outConnections:
new_exit.to = "UNDEFINED"
else:
# We want the last outbound connection.
new_exit.to = outConnections[-1]
return new_exit
