def generate_datapoint(arg):
numeric_msg = math_pb2.Numeric()
numeric_msg.value = float(arg) * 2
return datapoint_pb2.Datapoint(
stream="command.numeric.result",
numeric=numeric_msg,
timestamp=int(time.time() * 1000),
)
"registered":
"Sunday, May 20, 2018 1:49 AM",
"latitude":
"16.917591",
"longitude":
"149.179144",
"tags": ["quis", "esse", "Lorem", "deserunt", "sunt"],
"friends": [{
"id": 0,
"name": "Castillo Huffman"
}, {
"id": 1,
"name": "Martha Montoya"
}, {
"id": 2,
"name": "Taylor Foley"
}],
"greeting":
"Hello, Potter! You have 8 unread messages.",
"favoriteFruit":
"strawberry"
})
json = text_pb2.Json()
json.value = jsonData
data_point = datapoint_pb2.Datapoint(stream="test.json.grpc",
json=json,
timestamp=int(time.time() * 1000),
tags={"Region": "Laurelhurst"})
agent.PostData(data_point)
import time
import grpc
from formant.protos.agent.v1 import agent_pb2_grpc
from formant.protos.model.v1 import datapoint_pb2, navigation_pb2
channel = grpc.insecure_channel("localhost:5501")
agent = agent_pb2_grpc.AgentStub(channel)
geo = navigation_pb2.Location()
geo.latitude = 37.8199
geo.longitude = -122.4783
geo_datapoint = datapoint_pb2.Datapoint(stream="test.gps",
location=geo,
timestamp=int(time.time() * 1000))
response = agent.PostData(geo_datapoint)
import grpc
from formant.protos.agent.v1 import agent_pb2, agent_pb2_grpc
from formant.protos.model.v1 import datapoint_pb2, math_pb2
from grpc_status import rpc_status
path = os.path.dirname(os.path.realpath(__file__))
channel = grpc.insecure_channel("localhost:5501")
agent = agent_pb2_grpc.AgentStub(channel)
datapoints = []
for x in range(0, 20):
numeric_msg = math_pb2.Numeric()
numeric_msg.value = random.uniform(0, 1)
data_point = datapoint_pb2.Datapoint(
stream="test.numeric", numeric=numeric_msg, timestamp=int(time.time() * 1000)
)
datapoints.append(data_point)
# force some throttling errors to see error handling
time.sleep(0.001)
request = agent_pb2.PostDataMultiRequest(datapoints=datapoints)
try:
agent.PostDataMulti(request)
# catch rpcError
except grpc.RpcError as e:
status = rpc_status.from_call(e)
for post_data_multi_error in status.details:
if post_data_multi_error.Is(agent_pb2.PostDataMultiError.DESCRIPTOR):
# unpack error details into proto agent_pb2.PostDataMultiError
import os
import time
import grpc
from formant.protos.agent.v1 import agent_pb2_grpc
from formant.protos.model.v1 import datapoint_pb2, file_pb2
path = os.path.dirname(os.path.realpath(__file__))
channel = grpc.insecure_channel("localhost:5501")
agent = agent_pb2_grpc.AgentStub(channel)
file_datapoint = file_pb2.File()
file_path = "%s/../../data/planets.csv" % path
file_datapoint.url = file_path
file_datapoint.filename = "planets.csv"
request = datapoint_pb2.Datapoint(stream="test.file",
file=file_datapoint,
timestamp=int(time.time() * 1000))
agent.PostData(request)
)
if command.request.id != "":
print("Received command request:\n%s" % command)
if command.request.command == "my_command":
# example command which ingests a numeric datapoint
# equal to twice the input value
response = commands_pb2.CommandResponse(
datapoint=generate_datapoint(command.request.text),
request_id=command.request.id,
)
response.success = True
else:
text = text_pb2.Text()
text.value = "command not supported"
datapoint = datapoint_pb2.Datapoint(
stream="command.error", text=text, timestamp=int(time.time() * 1000)
)
response = commands_pb2.CommandResponse(
datapoint=datapoint, request_id=command.request.id
)
response.success = False
request = agent_pb2.SendCommandResponseRequest(response=response)
agent.SendCommandResponse(request)
print("Sent command response\n%s" % request)
else:
print("No pending command requests found.")
import random
import time
import grpc
from formant.protos.agent.v1 import agent_pb2_grpc
from formant.protos.model.v1 import datapoint_pb2, math_pb2
path = os.path.dirname(os.path.realpath(__file__))
channel = grpc.insecure_channel("localhost:5501")
agent = agent_pb2_grpc.AgentStub(channel)
numeric_msg1 = math_pb2.NumericSetEntry()
numeric_msg1.value = random.uniform(0, 1000)
numeric_msg1.label = "frequency"
numeric_msg1.unit = "Hz"
numeric_msg2 = math_pb2.NumericSetEntry()
numeric_msg2.value = random.uniform(0, 100)
numeric_msg2.label = "usage"
numeric_msg2.unit = "percent"
numericset_msg = math_pb2.NumericSet()
numericset_msg.numerics.append(numeric_msg1)
numericset_msg.numerics.append(numeric_msg2)
data_point = datapoint_pb2.Datapoint(
stream="test.numeric_set",
numeric_set=numericset_msg,
timestamp=int(time.time() * 1000),
)
agent.PostData(data_point)
import time
import grpc
from formant.protos.agent.v1 import agent_pb2_grpc
from formant.protos.model.v1 import datapoint_pb2, text_pb2
channel = grpc.insecure_channel("localhost:5501")
agent = agent_pb2_grpc.AgentStub(channel)
text = text_pb2.Text()
text.value = "Lorem ipsum dolor sit amet, consectetur adipiscing elit"
data_point = datapoint_pb2.Datapoint(
stream="test.text.grpc",
text=text,
timestamp=int(time.time() * 1000),
tags={"Region": "NorthAmerica"},
)
agent.PostData(data_point)