def disconnect(self):
"""
Disconnect from the database
"""
if self.connPtr is None:
self.warning('connect first to the database')
else:
self.debug('disconnect from the db')
# log disconnect event
tpl = templates.db(host=self.cfg['host'], port=self.cfg['port'], user=self.cfg['user'], password=self.cfg['password'],
more=templates.disconnect() )
self.logSentEvent( shortEvt = "disconnect", tplEvt = self.encapsule(db_event=tpl) )
if self.cfg['agent-support']:
remote_cfg = { 'cmd': 'Disconnect', 'user': self.cfg['user'],
'password':self.cfg['password'], 'host': self.cfg['host'], 'port': self.cfg['port'] }
self.sendNotifyToAgent(data=remote_cfg)
else:
try:
self.connPtr.close()
except Exception as e:
self.error( str(e) )
else:
# log disconnected event
tpl = templates.db( host=self.cfg['host'], port=self.cfg['port'], user=self.cfg['user'], password=self.cfg['password'],
more=templates.disconnected() )
self.logRecvEvent( shortEvt = "disconnected", tplEvt = self.encapsule(db_event=tpl) )
self.connPtr = None
def receivedNotifyFromAgent(self, data):
"""
Function to reimplement
"""
self.debug( data )
if 'cmd' in data:
if data['cmd'] == AGENT_INITIALIZED:
tpl = TestTemplatesLib.TemplateMessage()
layer = TestTemplatesLib.TemplateLayer('AGENT')
layer.addKey("ready", True)
layer.addKey(name='name', data=self.cfg['agent']['name'] )
layer.addKey(name='type', data=self.cfg['agent']['type'] )
tpl.addLayer(layer= layer)
self.logRecvEvent( shortEvt = "Agent Is Ready" , tplEvt = tpl )
elif data['cmd'] == 'Connect':
self.connPtr = FakePtr()
tpl = templates.db( host=data['host'], port=data['port'], user=data['user'], password=data['password'],
more=templates.connected() )
self.logRecvEvent( shortEvt = "connected", tplEvt = self.encapsule(db_event=tpl) )
elif data['cmd'] == 'Disconnect':
tpl = templates.db(host=data['host'], port=data['port'], user=data['user'],
password=data['password'], more=templates.disconnected() )
self.logRecvEvent( shortEvt = "disconnected", tplEvt = self.encapsule(db_event=tpl) )
self.connPtr = None
elif data['cmd'] == 'Query':
tpl = templates.db( host=data['host'], port=data['port'], user=data['user'], password=data['password'],
more=templates.response(row=data['row'], rowIndex=data['row-index'], rowMax=data['row-max']) )
if self.logEventReceived:
self.logRecvEvent( shortEvt = "row", tplEvt = self.encapsule(db_event=tpl) )
self.handleIncomingRow(lower=self.encapsule(db_event=tpl) )
elif data['cmd'] == 'Executed':
tpl = templates.db( host=data['host'], port=data['port'], user=data['user'], password=data['password'],
more=templates.executed(nbChanged=data['nb-changed']) )
self.logRecvEvent( shortEvt = "executed", tplEvt = self.encapsule(db_event=tpl) )
elif data['cmd'] == 'Terminated':
tpl = templates.db( host=data['host'], port=data['port'], user=data['user'], password=data['password'],
more=templates.terminated(nbRow=['nb-rows']) )
self.logRecvEvent( shortEvt = "terminated", tplEvt = self.encapsule(db_event=tpl) )
else:
self.error("unknown command received: %s" % data["cmd"])
else:
self.error("no cmd detected %s" % data)
def isDisconnected(self, timeout=1.0): """ Waits to receive "disconnected" event until the end of the timeout @param timeout: time max to wait to receive event in second (default=1s) @type timeout: float @return: an event matching with the template or None otherwise @rtype: templatemessage """ TestAdapterLib.check_timeout(caller=TestAdapterLib.caller(), timeout=timeout) expected = templates.db( host=self.cfg['host'], port=self.cfg['port'], more=templates.disconnected() ) evt = self.received( expected = self.encapsule(db_event=expected), timeout = timeout ) return evt
def isDisconnected(self, timeout=1.0):
"""
Waits to receive "disconnected" event until the end of the timeout
@param timeout: time max to wait to receive event in second (default=1s)
@type timeout: float
@return: an event matching with the template or None otherwise
@rtype: templatemessage
"""
if not (isinstance(timeout, int)
or isinstance(timeout, float)) or isinstance(timeout, bool):
raise TestAdapterLib.ValueException(
TestAdapterLib.caller(),
"timeout argument is not a float or integer (%s)" %
type(timeout))
expected = templates.db(host=self.cfg['host'],
port=self.cfg['port'],
more=templates.disconnected())
evt = self.received(expected=self.encapsule(db_event=expected),
timeout=timeout)
return evt