def process_messages(next_message_method):
while True:
msg_ptr = next_message_method()
if is_null(msg_ptr):
break
msg_str = ffi.string(msg_ptr).decode()
lib.string_free(msg_ptr)
message = json.loads(msg_str)
kind = message["kind"]
msg = message["msg"]
if kind == "Print":
print(msg)
elif kind == "Warning":
print(f"[warning] {msg}")
def __del__(self):
lib.string_free(self.ptr)
