| 摘要 |
PROBLEM TO BE SOLVED: To prevent definition information from increasing in size even when there are a plurality of devices differing in data format of a message and the devices each have many data formats.SOLUTION: An information processor comprises: a device specification part which specifies a device; a definition information storage part which stores message structure definition information, message data definition information, and message definition information defining a message by specifying the message structure definition information and message data definition information, and stores sequence definition information defining a sequence by specifying the message definition information for each device; a sequence execution part which executes the sequence of the sequence definition information corresponding to the specified device; a message processing part which processes the message based upon the message structure definition information and message data definition information that the message definition information specifies; and a message communication part which transmits and receives the message to and from the device.SELECTED DRAWING: Figure 2 |
