from evdev import InputDevice, categorize, ecodes
import requests
import time
import json
import datetime
dev = InputDevice('/dev/input/event13')
inventoryPostKey = ""
ironworks_dest = "http://10.0.0.72/odoo_input/inventory_post_json"
scancodes = {
0: None, 1: u'ESC', 2: u'1', 3: u'2', 4: u'3', 5: u'4', 6: u'5', 7: u'6', 8: u'7', 9: u'8',
10: u'9', 11: u'0', 12: u'-', 13: u'=', 14: u'BKSP', 15: u'TAB', 16: u'q', 17: u'w', 18: u'e', 19: u'r',
20: u't', 21: u'y', 22: u'u', 23: u'i', 24: u'o', 25: u'p', 26: u'[', 27: u']', 28: u'CRLF', 29: u'LCTRL',
30: u'a', 31: u's', 32: u'd', 33: u'f', 34: u'g', 35: u'h', 36: u'j', 37: u'k', 38: u'l', 39: u';',
40: u'"', 41: u'`', 42: u'LSHFT', 43: u'\\', 44: u'z', 45: u'x', 46: u'c', 47: u'v', 48: u'b', 49: u'n',
50: u'm', 51: u',', 52: u'.', 53: u'/', 54: u'RSHFT', 56: u'LALT', 100: u'RALT'
}
capscodes = {
0: None, 1: u'ESC', 2: u'!', 3: u'@', 4: u'#', 5: u'$', 6: u'%', 7: u'^', 8: u'&', 9: u'*',
10: u'(', 11: u')', 12: u'_', 13: u'+', 14: u'BKSP', 15: u'TAB', 16: u'Q', 17: u'W', 18: u'E', 19: u'R',
20: u'T', 21: u'Y', 22: u'U', 23: u'I', 24: u'O', 25: u'P', 26: u'{', 27: u'}', 28: u'CRLF', 29: u'LCTRL',
30: u'A', 31: u'S', 32: u'D', 33: u'F', 34: u'G', 35: u'H', 36: u'J', 37: u'K', 38: u'L', 39: u':',
40: u'\'', 41: u'~', 42: u'LSHFT', 43: u'|', 44: u'Z', 45: u'X', 46: u'C', 47: u'V', 48: u'B', 49: u'N',
50: u'M', 51: u'<', 52: u'>', 53: u'?', 54: u'RSHFT', 56: u'LALT', 100: u'RALT'
}
x = ''
caps = False
dev.grab()
def sendData(data):
headers = { "I-ApiKey" : inventoryPostKey, "Content-Type":"application/json", "User-Agent" : "Ironworks-python/0.1" }
ts = time.time()
ts = datetime.datetime.fromtimestamp(ts).strftime('%Y-%m-%d %H:%M:%-S')
payload = "{\"datastream\": [{\"internal_pn\": \"" + data + "\", \"time\": \"" + ts + "\"}]}"
r = requests.post(ironworks_dest, data=json.dumps(payload), headers=headers)
print("Response: " + str(r.status_code))
for event in dev.read_loop():
if event.type == ecodes.EV_KEY:
data = categorize(event)
if data.scancode == 42:
if data.keystate == 1:
caps = True
if data.keystate == 0:
caps = False
if data.keystate == 1:
if caps:
key_lookup = u'{}'.format(capscodes.get(data.scancode)) or u'UNKNOWN:[{}]'.format(data.scancode)
else:
key_lookup = u'{}'.format(scancodes.get(data.scancode)) or u'UNKNOWN:[{}]'.format(data.scancode)
if (data.scancode != 42) and (data.scancode != 28):
x += key_lookup
if(data.scancode == 28):
sendData(x)
x = ''
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