Corba idl - remote object access based on interfaces Corba idl基于接口的遠程對象訪問
Telecommunications - corba idl model for interfaces across jurisdictional boundaries to support service test 電信.支持服務試驗的跨管轄邊界的接口用corba idl模型
This paper discussed the process to operate the drawing on the cad in different place . the corba idl interface is given to support the inter - operation of drawing synchronously 本文闡述了會議協調系統、異地實時圖形數據互操作的過程,給出了圖形數據互操作的corba接口對象模型。
In the part of realizing design , firstly we expound the designing of the database based on uml , the mapping from uml classes to relation database modeles , the mapping from uml classes to tables and the mapping of tables in aibas . then we describe the mapping of c + + codes and its reverse engineering . and then we introduce the system structure based on corba and producing of corba / idl codes . at last we realize the system simply with a case tool - aibas 在系統的實現部分,本文首先描述了基于uml的數據庫的設計,并詳細描述了uml類向關系數據庫模型的映射、 uml中的類圖中的類映射成表以及數據表格在case工具aibas中的映射,然后文章又描述了基于uml的c + +語言的代碼映射及其逆向工程,并且介紹了基于corba的體系結構和corba idl的代碼生成,最后運用case工具aibas對系統進行了簡單的實現。
The corba - > snmp gateway is the core of the model , the main functions implemented are : 1 ) mapping variables based snmp mib specifications to corba idl interfaces and dynamically creating object references for these idl interfaces . 2 ) converting the operation to properties of the idl interfaces to snmp request messages and the snmp result messages to return values of the operation . 3 ) listening on the specified port for snmp traps / notifications , and converting the snmp notification messages to omg notification service based events , the corba - based managers subscribe with the event channels for omg notification service based events interested in Corba - > snmp網關是該模型的核心,主要實現以下功能:完成以變量為核心的snmpmib到以對象為核心的corbaidl接口之間的轉換,并動態為idl接口生成對象引用;將對接口中屬性的操作轉換為snmp請求消息并把snmp代理方返回的消息轉換成操作的返回值;監聽snmp陷阱和通知端口,并將snmp通知消息轉換為omg事件, corba管理方通過事件通道注冊所感興趣的omg事件。