求助,关于MulticastSocket数据包丢失的问题?

宝玉 发布于 2012/06/01 13:54
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我最近用MulticastSocket做了款局域网聊天工具,但是MulticastSocket是基于UDP的,故而有时数据会丢失,谁能帮忙解决这个问题啊???
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yeyunxiaopan
yeyunxiaopan

从协议上设计,考虑丢包重发

  • UDP/IP multicast or broadcast protocol using propritary packets.
  • Optmized for high speed links and bulk data transfer.
  • Reliable; uses UDP/IP retransmission packets.
  • Quality of service implemented in the receiver.
  • Simple buffer management.
  • One transmitter / any number of receivers.
  • All handshaking hidden from the user; join at any time.
  • No complicated start-up procedures.
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