CLIENT APPARATUS, SERVER APPARATUS AND DATA PROCESSING PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a client apparatus capable of preventing multiple processing to the same data even if the same data respectively transmitted from a plurality of communication interfaces concerned with a server apparatus is overlappedly received.

SOLUTION: The client apparatus includes: a communication means for communicating with the server apparatus having the plurality of communication interfaces; a storage means for storing information indicating validity that is related to the identification information of the plurality of communication interfaces and identification information indicating a prescribed communication interface; a determination means for determining whether identification information indicating a communication interface to be a communication source which is included in receiving data received by the communication means coincides with identification information corresponding to the information indicating the validity which is stored in the storage means or not; and a data processing means for receiving the receiving data only when coincidence of two pieces of identification information data is determined by the determination means.

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