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DISTRIBUTED OBJECTS ORIENTED COMMUNICATION SYSTEM AND METHOD FOR COMMON SERVICE VARIOUS PROTOCOLBY USED CORBA PROXY MODULE THEREFOR
DISTRIBUTED OBJECTS ORIENTED COMMUNICATION SYSTEM AND METHOD FOR COMMON SERVICE VARIOUS PROTOCOLBY USED CORBA PROXY MODULE THEREFOR
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机译:基于CORBA代理模块的通用服务各种协议的面向对象的分布式通信系统及方法
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摘要
PURPOSE: A distributed object-oriented communication system for various protocol common services using a CORBA(Common Object Request Broker Architecture) proxy module and method therefor is provided to write an application program using a standard CORBA programming interface in a distributed process system and offer a position transparency, a language transparency, and a platform transparency. CONSTITUTION: A plurality of clients have inter-different communication programs, and transmit a service request to servers distributed in a remote system and answer the response of the servers. A plurality of servers have service information for inter-different communication programs, and receive the service request of the clients distributed in the remote system and provide the requested service. A client-side CORBA proxy API(Application Programming Interface) converts the service request into a message format and transmits a service request message to a CORBA proxy of the server using a protocol such as a TCP/IP or an SS7. TCP/IP and SS7 protocols are connected to the client-side CORBA proxy API and a server-side CORBA proxy API for transmitting a message generated by the CORBA proxy. The server-side CORBA proxy API converts a service request response into a message format and transmits a service request response message to the client-side CORBA proxy using the protocol such as the TCP/IP or the SS7. A service request repeater is connected to the client-side CORBA proxy API and the server-side CORBA proxy API, and provides a naming service so that a CORBA stub proxy searches a desired CORBA skeleton proxy and requests a service and manages a service list for managing a service name together with a service address. A service list storing unit stores the service name and the server address.
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