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fix json usage in requests -- add post example #18

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Jan 18, 2019
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2 changes: 1 addition & 1 deletion adafruit_espatcontrol/adafruit_espatcontrol_requests.py
Original file line number Diff line number Diff line change
Expand Up @@ -122,7 +122,7 @@ def request(method, url, data=None, json=None, headers=None, stream=None):
sock.write(b"Content-Length: %d\r\n" % len(data))
sock.write(b"\r\n")
if data:
sock.write(data)
sock.write(bytes(data, 'utf-8'))

line = sock.readline()
#print(line)
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68 changes: 68 additions & 0 deletions examples/espatcontrol_aio_post.py
Original file line number Diff line number Diff line change
@@ -0,0 +1,68 @@
import time
import board
import busio
from digitalio import DigitalInOut
from adafruit_espatcontrol import adafruit_espatcontrol
from adafruit_espatcontrol import adafruit_espatcontrol_requests as requests


# Get wifi details and more from a settings.py file
try:
from settings import settings
except ImportError:
print("WiFi settings are kept in settings.py, please add them there!")
raise


# With a Metro or Feather M4
resetpin = DigitalInOut(board.D5)
rtspin = DigitalInOut(board.D9)
uart = busio.UART(board.TX, board.RX, timeout=0.1)

# With a Particle Argon
"""
RX = board.ESP_TX
TX = board.ESP_RX
resetpin = DigitalInOut(board.ESP_WIFI_EN)
rtspin = DigitalInOut(board.ESP_CTS)
uart = busio.UART(TX, RX, timeout=0.1)
esp_boot = DigitalInOut(board.ESP_BOOT_MODE)
from digitalio import Direction
esp_boot.direction = Direction.OUTPUT
esp_boot.value = True
"""


esp = adafruit_espatcontrol.ESP_ATcontrol(uart, 115200, reset_pin=resetpin,
run_baudrate = 460800, rts_pin=rtspin, debug=True)
print("Resetting ESP module")
esp.hard_reset()
requests.set_interface(esp)

print("Connected to AT software version", esp.get_version())

counter = 0
while True:
try:
# Connect to WiFi if not already
while not esp.is_connected:
print("Connecting...")
esp.connect(settings)
print("Connected to", esp.remote_AP)
# great, lets get the data
print("Posting data...", end='')
data=counter
feed='test'
payload={'value':data}
response=requests.post(
"https://io.adafruit.com/api/v2/"+settings['aio_username']+"/feeds/"+feed+"/data",
json=payload,headers={bytes("X-AIO-KEY","utf-8"):bytes(settings['aio_key'],"utf-8")})
print(response.json())
response.close()
counter = counter + 1
print("OK")
except (RuntimeError, adafruit_espatcontrol.OKError) as e:
print("Failed to get data, retrying\n", e)
continue
response = None
time.sleep(10)
5 changes: 3 additions & 2 deletions examples/espatcontrol_cheerlights.py
Original file line number Diff line number Diff line change
Expand Up @@ -2,13 +2,14 @@
This example will query ThingSpeak channel 1417 "CheerLights" and display the
color on a NeoPixel ring or strip
"""

import gc
import time
import board
import busio
from digitalio import DigitalInOut
import adafruit_espatcontrol
import adafruit_espatcontrol_requests as requests
from adafruit_espatcontrol import adafruit_espatcontrol
from adafruit_espatcontrol import adafruit_espatcontrol_requests as requests
import neopixel
import adafruit_fancyled.adafruit_fancyled as fancy

Expand Down
2 changes: 1 addition & 1 deletion examples/espatcontrol_quoteEPD.py
Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@
import board
import busio
from digitalio import DigitalInOut
from Adafruit_CircuitPython_ESP_ATcontrol import adafruit_espatcontrol
from adafruit_espatcontrol import adafruit_espatcontrol
import ujson
from adafruit_epd.epd import Adafruit_EPD
from adafruit_epd.il0373 import Adafruit_IL0373
Expand Down
3 changes: 2 additions & 1 deletion examples/espatcontrol_settings.py
Original file line number Diff line number Diff line change
Expand Up @@ -6,5 +6,6 @@
'password' : 'my password',
'timezone' : -5, # this is offset from UTC
'github_token' : 'abcdefghij0123456789',
'aio_feed_webhook' : 'abcdefghij0123456789',
'aio_username' : 'myusername',
'aio_key' : 'abcdefghij0123456789',
}
2 changes: 1 addition & 1 deletion examples/espatcontrol_simpletest.py
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
import board
import busio
from digitalio import DigitalInOut
import adafruit_espatcontrol
from adafruit_espatcontrol import adafruit_espatcontrol

# Get wifi details and more from a settings.py file
try:
Expand Down
4 changes: 2 additions & 2 deletions examples/espatcontrol_webclient.py
Original file line number Diff line number Diff line change
Expand Up @@ -2,8 +2,8 @@
import board
import busio
from digitalio import DigitalInOut
import adafruit_espatcontrol
import adafruit_espatcontrol_requests as requests
from adafruit_espatcontrol import adafruit_espatcontrol
from adafruit_espatcontrol import adafruit_espatcontrol_requests as requests

# Get wifi details and more from a settings.py file
try:
Expand Down