man/notifier.man

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   2 .\" notifier man page for CUPS.
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  13 .TH notifier 7 "CUPS" "12 June 2014" "Apple Inc."
  14 .SH NAME
  15 notifier \- cups notification interface
  16 .SH SYNOPSIS
  17 .B notifier
  18 .I recipient
  19 [
  20 .I user-data
  21 ]
  22 .SH DESCRIPTION
  23 The CUPS notifier interface provides a standard method for adding support for new event notification methods to CUPS.
  24 Each notifier delivers one or more IPP events from the standard input to the specified recipient.
  25 .LP
  26 Notifiers \fBMUST\fR read IPP messages from the standard input using the
  27 .BR ippNew ()
  28 and
  29 .BR ippReadFile ()
  30 functions and exit on error.
  31 Notifiers are encouraged to exit after a suitable period of inactivity, however they may exit after reading the first message or stay running until an error is seen.
  32 Notifiers inherit the environment and can use the logging mechanism documented in
  33 .BR filter (7).
  34 .SH SEE ALSO
  35 .BR cupsd (8),
  36 .BR filter (7),
  37 CUPS Online Help (http://localhost:631/help)
  38 .SH COPYRIGHT
  39 Copyright \[co] 2007-2015 by Apple Inc.