def pdcThread(pmuID, pmu_ip, port, buffSize):
pdc = Pdc(pdc_id=int(pmuID),
pmu_ip=pmu_ip,
pmu_port=int(port),
buffer_size=buffSize)
# pdc.logger.setLevel("DEBUG")
pdc.run() # Connect to PMU
dt_buffer = list()
try:
header = pdc.get_header() # Get header message from PMU
config = pdc.get_config() # Get configuration from PMU
except BrokenPipeError as e:
pdc.quit()
sys.exit()
pdc.start() # Request to start sending measurements
while True:
data = pdc.get() # Keep receiving data
if data is None:
data = pdc.get() # Try again receiving data
if type(data) == DataFrame:
outData = data.get_measurements()
yield outData
if not data:
pdc.quit() # Close connection
break
except EnvironmentError as e:
print(e)
sys.exit()
pmu.join()
if exec_type == "PDC":
pdc = Pdc(pdc_id=int(pmuID), pmu_ip=pmu_ip, pmu_port=int(port))
pdc.logger.setLevel("DEBUG")
pdc.run() # Connect to PMU
try:
header = pdc.get_header() # Get header message from PMU
config = pdc.get_config() # Get configuration from PMU
except BrokenPipeError as e:
pdc.quit()
sys.exit()
pdc.start() # Request to start sending measurements
while True:
data = pdc.get() # Keep receiving data
if type(data) == DataFrame:
print(data.get_measurements())
if not data:
pdc.quit() # Close connection
break
if n == 0:
print("Child process : ", os.getpid())
pdc = Pdc(pdc_id=idd, pmu_ip=ip, pmu_port=1420)
pdc.logger.setLevel("DEBUG")
pdc.run()
header = pdc.get_header()
config = pdc.get_config()
pdc.start()
while True:
data = pdc.get()
if type(data) == DataFrame:
print(data.get_measurements())
if not data:
pdc.quit()
break
else:
print("Parent process: ", os.getpid())
p = os.wait()
# pdc.run() # Connect to PMU
# pdc1.run()
# header = pdc.get_header() # Get header message from PMU
# header1 = pdc1.get_header() # Get header message from PMU2
# config = pdc.get_config() # Get configuration from PMU
# config1 = pdc1.get_config() # Get config from PMU2
# pdc.start() # Request to start sending measurements
# pdc1.start()
# while True:
from synchrophasor.pdc import Pdc
"""
tinyPDC will connect to pmu_ip:pmu_port and send request
for header message, configuration and eventually
to start sending measurements. ONLY FOR TCP
"""
pdc = Pdc(pdc_id=7, pmu_ip='127.0.0.1', pmu_port=4712)
pdc.run() # Connect to PMU
header = pdc.get_header() # Get header message from PMU
config = pdc.get_config() # Get configuration from PMU
pdc.start() # Request to start sending measurements
while True:
data = pdc.get() # Keep receiving data
if not data:
pdc.quit() # Close connection
break