chiragtoor

# in the initialization we let ErlPort know where our python code
#  is as well as the python version
{:ok, python} = :python.start([{:python_path, 
  to_char_list(Path.expand("python"))}, {:python, 'python'}])

commercial_zones = get_commercial_zones()
|> Enum.map(fn(%{"geometry" => %{"coordinates" => [coordinates]}}) ->
  coordinates
end)

chiragtoor

namespace py geo
struct Point {
  1: double lat,
  2: double lng
}
struct Boundary {
  2: list<Point> points
}
service GeoService {
  bool blockInZone(1:Boundary block, 2:Boundary zone)

chiragtoor

import glob
import sys
sys.path.append('gen-py')
from geo import GeoService
from geo.ttypes import Point, Boundary
from thrift.transport import TSocket
from thrift.transport import TTransport
from thrift.protocol import TBinaryProtocol
from thrift.server import TServer
from shapely.geometry import Polygon

chiragtoor

defmodule PythonCalls.Client do
  use Riffed.Client,
  structs: PythonCalls.Models,
  client_opts: [
    host: "localhost",
    port: 9090,
    retries: 3,
    framed: true
  ],
  service: :geo_service_thrift,

chiragtoor

def thrift do
  # start the client to connect with the thrift service
  PythonCalls.Client.start_link
  # convert the zones to Boundary structs defined in the geoservice.thrift file
  commercial_zones = get_commercial_zones()
  |> Enum.map(fn(%{"geometry" => %{"coordinates" => [coordinates]}}) ->
    PythonCalls.Models.Boundary.new(points: getPointsFromCoordinates(coordinates))
  end)

  commercial_blocks = get_blocks()

chiragtoor

AT+SAPBR=3,1,"CONTYPE","GPRS"
AT+SAPBR=3,1,"APN","hologram"
AT+SAPBR=1,1
AT+HTTPINIT"
AT+HTTPSSL=1"
AT+HTTPPARA="URL","https://ae076e05.ngrok.io/api/test"
AT+HTTPPARA="CID",1"
AT+HTTPPARA="USERDATA","Authorization: bearer [AUTH_TOKEN]"
AT+HTTPPARA="CONTENT","application/json"
AT+HTTPSCONT

chiragtoor

config :nerves_init_gadget,
  # 'eth0' sets up the ethernet connection
  ifname: "eth0",
  address_method: :dhcpd,
  mdns_domain: "nerves.local",
  node_name: "cellular",
  node_host: :mdns_domain,
  ssh_console_port: 22

chiragtoor

CONFIG_MKNOD=y
CONFIG_WC=y

chiragtoor

CONFIG_USB_SERIAL_OPTION=m
CONFIG_PPP=m
CONFIG_PPP_BSDCOMP=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_FILTER=y
CONFIG_PPP_MPPE=m
CONFIG_PPP_MULTILINK=y
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m

chiragtoor

BR2_PACKAGE_PPPD=y
BR2_PACKAGE_BUSYBOX_CONFIG_FRAGMENT_FILES="${NERVES_DEFCONFIG_DIR}/busybox.fragment"