Subscribe on error state in motion system. Generates event for any error state in motion system.

URL

/subscription

Method

POST

Data Params

resources=An identifier Required
*<identifier>*=The subscription resource URI (The URI here is: '/rw/motionsystem/errorstate;erroreventchange') Required
*<identifier>-p*=The priority associated with the subscription resource. Required

Success Response

CREATED(201)

see HTTP Status codes

Sample Response

<?xml version="1.0" encoding="utf-8"?>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Event</title>
<base href="http://localhost/"/>
</head>
<body>
<div class="state">
<a href="subscription/4" rel="group"/>
<a href="ws://localhost/poll/4" rel="self"/>
<a href="subscription/4?action=show" rel="action"/>
<ul>
<li class="motionsystem-errorstate-ev" title="error-state">
<a href="/rw/motionsystem/errorstate;erroreventchange" rel="self"/>
<span class="errorstate">HPJ_ERR_ROBHOLD_MISMATCH</span>
<span class="errorcounter">1</span>
</li>
</ul>
</div>
</body>
</html>

Error Response

BAD_REQUEST(400), UNSUPPORTED_MEDIA(415)

HTTP Errors, see HTTP Status codes

Robot controller errors, see Robot controller return codes

Sample Call

only low priority subscription(-p=0) and medium priority subscription(-p=1) are allowed on this resource**

curl --digest -u "Default User":robotics -X POST -d "resources=1&1=/rw/motionsystem/errorstate;erroreventchange&1-p=0" "http://localhost/subscription"

curl --digest -u "Default User":robotics -X POST -d "resources=1&1=/rw/motionsystem/errorstate;erroreventchange&1-p=1" "http://localhost/subscription"

Notes

On subscription an empty initial event will be generated. Not supported in bootserver mode.