38 lines
1.3 KiB
HTML
38 lines
1.3 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!-- SECTION: Man Pages -->
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<head>
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<link rel="stylesheet" type="text/css" href="../cups-printable.css">
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<title>notifier(7)</title>
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</head>
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<body>
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<h1 class="title">notifier(7)</h1>
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<h2 class="title"><a name="NAME">Name</a></h2>
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notifier - cups notification interface
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<h2 class="title"><a name="SYNOPSIS">Synopsis</a></h2>
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<b>notifier</b>
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<i>recipient</i>
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[
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<i>user-data</i>
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]
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<h2 class="title"><a name="DESCRIPTION">Description</a></h2>
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The CUPS notifier interface provides a standard method for adding support for new event notification methods to CUPS.
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Each notifier delivers one or more IPP events from the standard input to the specified recipient.
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<p>Notifiers <b>MUST</b> read IPP messages from the standard input using the
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<b>ippNew</b>()
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and
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<b>ippReadFile</b>()
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functions and exit on error.
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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.
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Notifiers inherit the environment and can use the logging mechanism documented in
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<b>filter</b>(7).
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<h2 class="title"><a name="SEE_ALSO">See Also</a></h2>
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<b>cupsd</b>(8),
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<b>filter</b>(7),
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CUPS Online Help (<a href="http://localhost:631/help">http://localhost:631/help</a>)
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<h2 class="title"><a name="COPYRIGHT">Copyright</a></h2>
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Copyright © 2007-2019 by Apple Inc.
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</body>
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</html>
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