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# $Header: /var/local/cvsroot/4Suite/Ft/Server/Server/SCore/ServerImp.py,v 1.7 2004/10/07 08:27:58 mbrown Exp $
"""
Server repository resource class
Copyright 2003 Fourthought, Inc. (USA).
Detailed license and copyright information: http://4suite.org/COPYRIGHT
Project home, documentation, distributions: http://4suite.org/
"""
import XmlDocumentImp
from Ft.Server import FTSERVER_NAMESPACE
from Ft.Server.Common import ResourceTypes
class ServerImp(XmlDocumentImp.XmlDocumentImp):
"""
A system server
"""
resourceType = ResourceTypes.ResourceType.SERVER
def getStatus(self):
"""
Returns the state of this server: running (1) or stopped (0)
based on the content of the resource. No check is made to see
if a server process is running.
"""
self._verifyTx()
content = self.asDom()
nss = {'ftss': FTSERVER_NAMESPACE}
status = content.xpath('number(/ftss:Server/ftss:Status/@running)', explicitNss=nss)
return int(status)
def setRunning(self):
"""
Change the state of this server to running
"""
self._verifyTx()
xu = UPDATE_STATE % (FTSERVER_NAMESPACE, '1')
self._driver.xupdateContent(self._path, xu)
return
def setStopped(self):
"""
Change the state of this server to stopped
"""
self._verifyTx()
xu = UPDATE_STATE % (FTSERVER_NAMESPACE, '0')
self._driver.xupdateContent(self._path, xu)
return
UPDATE_STATE="""<?xml version="1.0"?>
<xupdate:modifications
version="1.0"
xmlns:xupdate="http://www.xmldb.org/xupdate"
xmlns:ftss="%s"
>
<xupdate:remove select="/ftss:Server/ftss:Status"/>
<xupdate:append select="/ftss:Server" child='last()'><ftss:Status running='%s'/></xupdate:append>
</xupdate:modifications>
"""
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