Device and method for providing group message read states

作者: Wu Delun , Yang Hao , Liu Hao

DOI:

关键词:

摘要: The invention discloses a device and method for providing group message read states. mainly comprises member version number device, counting enabling record detail range device; the maintains numbers of all clients in group; maintainsthe states needing to be counted records mapping between packet ids messages numbers; modes clients, sent messages; set members that expect count. have advantages instantaneity reliability instant communicationprocess are achieved on basis mode combining communication broadcasts with general service requests; after complex services added, no obvious performance pressure is increased server.