def get_attribute_values(self, attrs):
"""
"""
log.debug("get_attribute_values: attrs=%s", attrs)
if not isinstance(attrs, (list, tuple)):
raise PlatformException('get_attribute_values: attrs argument must be a '
'list [(attrName, from_time), ...]. Given: %s', attrs)
# convert the ION system time from_time to NTP, as this is the time
# format used by the RSN OMS interface:
attrs_ntp = [(attr_id, ion_ts_2_ntp(from_time))
for (attr_id, from_time) in attrs]
try:
retval = self._rsn_oms.attr.get_platform_attribute_values(self._platform_id,
attrs_ntp)
except Exception as e:
raise PlatformConnectionException(msg="Cannot get_platform_attribute_values: %s" % str(e))
if not self._platform_id in retval:
raise PlatformException("Unexpected: response does not include "
"requested platform '%s'" % self._platform_id)
attr_values = retval[self._platform_id]
# reported timestamps are already in NTP. Just return the dict:
return attr_values
def get_attribute_values(self, attrs):
"""
"""
log.debug("get_attribute_values: attrs=%s", attrs)
if not isinstance(attrs, (list, tuple)):
raise PlatformException(
'get_attribute_values: attrs argument must be a '
'list [(attrName, from_time), ...]. Given: %s', attrs)
# convert the ION system time from_time to NTP, as this is the time
# format used by the RSN OMS interface:
attrs_ntp = [(attr_id, ion_ts_2_ntp(from_time))
for (attr_id, from_time) in attrs]
try:
retval = self._rsn_oms.attr.get_platform_attribute_values(
self._platform_id, attrs_ntp)
except Exception as e:
raise PlatformConnectionException(
msg="Cannot get_platform_attribute_values: %s" % str(e))
if not self._platform_id in retval:
raise PlatformException("Unexpected: response does not include "
"requested platform '%s'" %
self._platform_id)
attr_values = retval[self._platform_id]
# reported timestamps are already in NTP. Just return the dict:
return attr_values
def get_attribute_values(self, attrs):
"""
"""
log.debug("get_attribute_values: attrs=%s", attrs)
if not isinstance(attrs, (list, tuple)):
raise PlatformException('get_attribute_values: attrs argument must be a '
'list [(attrName, from_time), ...]. Given: %s', attrs)
if self._rsn_oms is None:
raise PlatformConnectionException("Cannot get_platform_attribute_values: _rsn_oms object required (created via connect() call)")
# convert the ION system time from_time to NTP, as this is the time
# format used by the RSN OMS interface:
# also convert the ION parameter names to RSN attribute IDs
attrs_ntp = [(self.nodeCfgFile.GetAttrFromParameter(attr_id), ion_ts_2_ntp(from_time))
for (attr_id, from_time) in attrs]
log.debug("get_attribute_values(ntp): attrs=%s", attrs_ntp)
try:
retval = self._rsn_oms.attr.get_platform_attribute_values(self._platform_id,
attrs_ntp)
except Exception as e:
raise PlatformConnectionException(msg="Cannot get_platform_attribute_values: %s" % str(e))
if not self._platform_id in retval:
raise PlatformException("Unexpected: response does not include "
"requested platform '%s'" % self._platform_id)
attr_values = retval[self._platform_id]
attrs_return = {}
#convert back to ION parameter name and scale from OMS to ION
for key in attr_values :
newAttrList = []
scaleFactor = self.nodeCfgFile.GetScaleFactorFromAttr(key)
for v, ts in attr_values[key]:
newAttrList.append((v*scaleFactor,ts))
attrs_return[self.nodeCfgFile.GetParameterFromAttr(key)] = newAttrList
log.debug("Back to ION=%s", attrs_return)
# reported timestamps are already in NTP. Just return the dict:
return attrs_return
def get_attribute_values(self, attr_names, from_time):
"""
"""
if log.isEnabledFor(logging.DEBUG):
log.debug("get_attribute_values: attr_names=%s from_time=%s" % (
str(attr_names), from_time))
self._assert_rsn_oms()
# OOIION-631 convert the system time from_time to NTP, which is used by
# the RSN OMS interface:
ntp_from_time = ion_ts_2_ntp(from_time)
retval = self._rsn_oms.get_platform_attribute_values(self._platform_id, attr_names, ntp_from_time)
if not self._platform_id in retval:
raise PlatformException("Unexpected: response does not include "
"requested platform '%s'" % self._platform_id)
attr_values = retval[self._platform_id]
# OOIION-631 the reported timestamps are in NTP; do conversion to system time
if log.isEnabledFor(logging.TRACE):
log.trace("get_attribute_values: response before conversion = %s" %
str(attr_values))
conv_attr_values = {} # the converted dictionary to return
for attr_name, array in attr_values.iteritems():
conv_array = []
for (val, ntp_time) in array:
if isinstance(ntp_time, (float, int)):
# do conversion:
sys_ts = ntp_2_ion_ts(ntp_time)
else:
# NO conversion; just keep whatever the returned value is --
# normally an error code in str format:
sys_ts = ntp_time
conv_array.append((val, sys_ts))
conv_attr_values[attr_name] = conv_array
if log.isEnabledFor(logging.TRACE):
log.trace("get_attribute_values: response after conversion = %s" %
str(conv_attr_values))
return conv_attr_values
def get_attribute_values(self, attrs):
"""
"""
log.debug("get_attribute_values: attrs=%s", attrs)
self._assert_rsn_oms()
# convert the ION system time from_time to NTP, as this is the time
# format used by the RSN OMS interface:
attrs_ntp = [(attr_id, ion_ts_2_ntp(from_time))
for (attr_id, from_time) in attrs]
retval = self._rsn_oms.get_platform_attribute_values(self._platform_id,
attrs_ntp)
if not self._platform_id in retval:
raise PlatformException("Unexpected: response does not include "
"requested platform '%s'" % self._platform_id)
attr_values = retval[self._platform_id]
# reported timestamps are already in NTP. Just return the dict:
return attr_values
def get_attribute_values(self, attr_names, from_time):
"""
"""
if log.isEnabledFor(logging.DEBUG):
log.debug("get_attribute_values: attr_names=%s from_time=%s" %
(str(attr_names), from_time))
self._assert_rsn_oms()
# convert the ION system time from_time to NTP, as this is the time
# format used by the RSN OMS interface:
ntp_from_time = ion_ts_2_ntp(from_time)
retval = self._rsn_oms.get_platform_attribute_values(
self._platform_id, attr_names, ntp_from_time)
if not self._platform_id in retval:
raise PlatformException("Unexpected: response does not include "
"requested platform '%s'" %
self._platform_id)
attr_values = retval[self._platform_id]
# reported timestamps are already in NTP. Just return the dict:
return attr_values
def get_attribute_values(self, attr_names, from_time):
"""
"""
if log.isEnabledFor(logging.DEBUG):
log.debug("get_attribute_values: attr_names=%s from_time=%s" % (
str(attr_names), from_time))
self._assert_rsn_oms()
# convert the ION system time from_time to NTP, as this is the time
# format used by the RSN OMS interface:
ntp_from_time = ion_ts_2_ntp(from_time)
retval = self._rsn_oms.get_platform_attribute_values(self._platform_id,
attr_names,
ntp_from_time)
if not self._platform_id in retval:
raise PlatformException("Unexpected: response does not include "
"requested platform '%s'" % self._platform_id)
attr_values = retval[self._platform_id]
# reported timestamps are already in NTP. Just return the dict:
return attr_values
def test_ion_ts_and_ntp_conversion(self):
sys_time = get_ion_ts()
ntp_time = ion_ts_2_ntp(sys_time)
sys2_time = ntp_2_ion_ts(ntp_time)
self.assertEquals(sys_time, sys2_time)
def test_ion_ts_and_ntp_conversion(self):
sys_time = get_ion_ts()
ntp_time = ion_ts_2_ntp(sys_time)
sys2_time = ntp_2_ion_ts(ntp_time)
self.assertEquals(sys_time, sys2_time)
