def gmetric_meta(NAME, TYPE, UNITS, SLOPE, TMAX, DMAX, EXTRAS=None):
"""
Arguments are in all upper-case to match XML
"""
packer = Packer()
packer.pack_int(128) # "gmetadata_full"
packer.pack_string('nickg-macbook.local')
packer.pack_string(NAME)
packer.pack_bool(False)
packer.pack_string(TYPE)
packer.pack_string(NAME)
packer.pack_string(UNITS)
packer.pack_int(slope_str2int[SLOPE]) # map slope string to int
packer.pack_uint(int(TMAX))
packer.pack_uint(int(DMAX))
if EXTRAS is None:
packer.pack_uint(0)
else:
packer.pack_uint(len(EXTRAS))
for k,v in EXTRAS.iteritems():
packer.pack_string(k)
packer.pack_string(v)
return packer.get_buffer()
def gmetric_meta(NAME, TYPE, UNITS, SLOPE, TMAX, DMAX, EXTRAS=None):
"""
Arguments are in all upper-case to match XML
"""
packer = Packer()
packer.pack_int(128) # "gmetadata_full"
packer.pack_string('nickg-macbook.local')
packer.pack_string(NAME)
packer.pack_bool(False)
packer.pack_string(TYPE)
packer.pack_string(NAME)
packer.pack_string(UNITS)
packer.pack_int(slope_str2int[SLOPE]) # map slope string to int
packer.pack_uint(int(TMAX))
packer.pack_uint(int(DMAX))
if EXTRAS is None:
packer.pack_uint(0)
else:
packer.pack_uint(len(EXTRAS))
for k, v in EXTRAS.iteritems():
packer.pack_string(k)
packer.pack_string(v)
return packer.get_buffer()
def gmetric_value(NAME, VAL):
packer = Packer()
packer.pack_int(128+5) # string
packer.pack_string('nickg-macbook.local')
packer.pack_string(NAME)
packer.pack_bool(False)
packer.pack_string('%s')
packer.pack_string(VAL)
return packer.get_buffer()
def gmetric_value(NAME, VAL):
packer = Packer()
packer.pack_int(128 + 5) # string
packer.pack_string('nickg-macbook.local')
packer.pack_string(NAME)
packer.pack_bool(False)
packer.pack_string('%s')
packer.pack_string(VAL)
return packer.get_buffer()
def send_metareq(self, values, address):
packer = Packer()
packer.pack_int(136)
if not values['spoof']:
packer.pack_string(address[0])
else:
packer.pack_string(":".join((address[0], values['hostname'])))
packer.pack_string(values['metricname'])
packer.pack_bool(values['spoof'])
self.transport.write(packer.get_buffer(),address)
return
def sendV3Data(self, sock, address, value):
if time.time() - self.lastMetadataSendTime >= self.metadataInterval:
self.sendMetadata(sock, address)
packer = Packer()
packer.pack_enum(self.formatIDs[self.type])
packer.pack_string(self.hostname)
packer.pack_string(self.name)
packer.pack_bool(False) # spoof = false
packer.pack_string(self.format)
self.packValue(packer, value)
sock.sendto(packer.get_buffer(), address)
def sendMetadata(self, sock, address):
self.lastMetadataSendTime = time.time()
packer = Packer()
packer.pack_enum(self.formatIDs['full'])
packer.pack_string(self.hostname)
packer.pack_string(self.name)
packer.pack_bool(False) # spoof = false
packer.pack_string(self.type)
packer.pack_string(self.name)
packer.pack_string(self.units)
if self.slope == 'zero':
slope = 0
else:
slope = 3
packer.pack_uint(slope)
packer.pack_uint(self.tmax)
packer.pack_uint(self.dmax)
packer.pack_uint(len(self.meta)) # array length
for name, value in self.meta.items():
packer.pack_string(name)
packer.pack_string(value)
sock.sendto(packer.get_buffer(), address)
def pack(self, packer: Packer) -> None:
packer.pack_bool(self.value)
