| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve responsiveness to status change in a printer, while suppressing addition of a network by periodical status acquisition. <P>SOLUTION: An information processor includes: a print processing part 33 for transmitting print data to the printer 1 for printing; and a status monitoring part 35 for acquiring status information from the printer 1 at prescribed intervals. When an event notification including the status change in the printer 1 and indicating that a prescribed event occurs in the printer 1 is received, the print processing part 33 performs processing corresponding to the contents of the event, and transmits an event reception notification indicating the reception of the event notification to the status monitoring part 35, regardless of the contents of the event notification. When the event reception notification is received, the status monitoring part 35 always acquires the status information from the printer 1 regardless of the acquisition timing in accordance with the prescribed period. <P>COPYRIGHT: (C)2009,JPO&INPIT |
