纯.NET实现的SGIP网关协议(联通短信网关通讯协议SGIP1_3)SP端高可靠性,高性能包括下行消息,接受报告,上行消息使用方法Communicatorcommunicator=newCommunicator(...);communicator.SubmitMessageCompleted+=newEventHandler(communicator_SubmitMessageCompleted);communicator.DeliverMessageCompleted+=newEventHandler(communi