Skip to content

Use the device cli rather than the app cli #6

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
slaupster wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Use the device cli rather than the app cli #6

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
27 changes: 10 additions & 17 deletions client.py
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,40 +1,33 @@
import RPi.GPIO as GPIO
import time
import os, json
import ibmiotf.application
import ibmiotf.device
import uuid

GPIO.setmode(GPIO.BCM)
GPIO.setup(18, GPIO.IN, pull_up_down=GPIO.PUD_UP)
GPIO.setup(17, GPIO.OUT)

client = None

def myCommandCallback(cmd):
if cmd.event == "light":
command = cmd.payload["d"]["command"]
print command
if command == "on":
print "Received command %s %s" % (cmd.command, cmd.data)
if cmd.command == "light":
if cmd.data["command"] == "on":
GPIO.output(17, True)
elif command == "off":
elif cmd.data["command"] == "off":
GPIO.output(17, False)

try:
options = ibmiotf.application.ParseConfigFile("/home/pi/device.cfg")
options["deviceId"] = options["id"]
options["id"] = "aaa" + options["id"]
client = ibmiotf.application.Client(options)
options = ibmiotf.device.ParseConfigFile("/home/me/device.cfg")
client = ibmiotf.device.Client(options)
client.connect()
client.deviceEventCallback = myCommandCallback
client.subscribeToDeviceEvents(event="light")

client.commandCallback = myCommandCallback

while True:
GPIO.wait_for_edge(18, GPIO.FALLING)
print "Button Pushed"
myData = {'buttonPushed' : True}
client.publishEvent("raspberrypi", options["deviceId"], "input", "json", myData)
client.publishEvent("raspberrypievt", "json", myData)
time.sleep(0.2)

except ibmiotf.ConnectionException as e:
print e