资 源 简 介
neighbours is an instant messager for LAN.
1. UDP transport
2. plaintext messages(ANSI),some like rfc2822
3. user name defined in header
4. message max length is according to UDP package max size
5. use broadcast to tell others about online/offline, it holds the online buddy list.
6. it could also hold the info of buddys in local database, such as name,birthday,photo.
