def generate(filename, id_slice, conste, fs, bw, channels):
config = etree.Element('config',
xmlns="urn:ietf:params:xml:ns:netconf:base:1.0")
transceiver = etree.SubElement(
config,
'transceiver-connectivity',
xmlns="urn:sliceable-transceiver-sdm-connectivity")
slice = etree.SubElement(transceiver, 'slice')
sliceid = etree.SubElement(slice, 'sliceid')
sliceid.text = '%s' % id_slice
counter = 1
for k in range(0, len(cores)):
for i in range(0, len(modes)):
for j in range(0, len(channels)):
optical_channel = etree.SubElement(slice, 'optical-channel')
# optical_channels parameters
opticalchannelid = etree.SubElement(optical_channel,
'opticalchannelid')
opticalchannelid.text = '%s' % counter
coreid = etree.SubElement(optical_channel, 'coreid')
coreid.text = '%s' % cores[k]
modeid = etree.SubElement(optical_channel, 'modeid')
modeid.text = '%s' % modes[i]
frequency_slot = etree.SubElement(optical_channel,
'frequency-slot')
# frequency_slot parameters
ncf = etree.SubElement(frequency_slot, 'ncf')
ncf.text = '%s' % channels[j]
slot_width = etree.SubElement(frequency_slot, 'slot-width')
slot_width.text = '%s' % fs
frequency_slot.append(slot_width)
counter += 1
for i in range(1, len(channels) * len(modes) * len(cores) + 1):
optical_signal = etree.SubElement(slice, 'optical-signal')
# optical_signal parameters
opticalchannelid = etree.SubElement(optical_signal, 'opticalchannelid')
opticalchannelid.text = '%s' % i
constellation = etree.SubElement(optical_signal, 'constellation')
constellation.text = '%s' % conste
bandwidth = etree.SubElement(optical_signal, 'bandwidth')
bandwidth.text = '%s' % bw
fec = etree.SubElement(optical_signal, 'fec')
fec.text = 'sd-fec'
equalization = etree.SubElement(optical_signal, 'equalization')
# equalization parameters
equalizationid = etree.SubElement(equalization, 'equalizationid')
equalizationid.text = '%s' % i
mimo = etree.SubElement(equalization, 'mimo')
mimo.text = 'true'
num_taps = etree.SubElement(equalization, 'num_taps')
num_taps.text = '500'
xml = etree.tostring(config)
pretty_xml = pretty_print(xml)
with open(filename, "w") as f:
f.write(pretty_xml)
def get_ber_and_osnr_parameters(connection):
try:
config = connection.get(
filter='<nc:filter type="xpath" xmlns:nc="urn:ietf:params:xml:ns:netconf:base:1.0" '
'xmlns:sliceable-transceiver-sdm-connectivity="urn:sliceable-transceiver-sdm-connectivity" '
'select="/sliceable-transceiver-sdm-connectivity:transceiver-connectivity-state"/>')
print(d.pretty_print(config.xml))
except Exception as e:
print(e)