85 lines
3.3 KiB
Python
85 lines
3.3 KiB
Python
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# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from base64 import b64decode
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import json
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import logging
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import os
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import subprocess
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import time
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from odoo import http, tools
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from odoo.addons.hw_drivers.event_manager import event_manager
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from odoo.addons.hw_drivers.main import iot_devices, manager
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from odoo.addons.hw_drivers.tools import helpers
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_logger = logging.getLogger(__name__)
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class DriverController(http.Controller):
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@http.route('/hw_drivers/action', type='json', auth='none', cors='*', csrf=False, save_session=False)
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def action(self, session_id, device_identifier, data):
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"""
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This route is called when we want to make a action with device (take picture, printing,...)
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We specify in data from which session_id that action is called
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And call the action of specific device
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"""
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iot_device = iot_devices.get(device_identifier)
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if iot_device:
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iot_device.data['owner'] = session_id
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data = json.loads(data)
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# Skip the request if it was already executed (duplicated action calls)
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iot_idempotent_id = data.get("iot_idempotent_id")
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if iot_idempotent_id:
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idempotent_session = iot_device._check_idempotency(iot_idempotent_id, session_id)
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if idempotent_session:
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_logger.info("Ignored request from %s as iot_idempotent_id %s already received from session %s",
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session_id, iot_idempotent_id, idempotent_session)
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return False
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iot_device.action(data)
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return True
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return False
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@http.route('/hw_drivers/check_certificate', type='http', auth='none', cors='*', csrf=False, save_session=False)
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def check_certificate(self):
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"""
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This route is called when we want to check if certificate is up-to-date
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Used in cron.daily
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"""
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helpers.get_certificate_status()
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@http.route('/hw_drivers/event', type='json', auth='none', cors='*', csrf=False, save_session=False)
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def event(self, listener):
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"""
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listener is a dict in witch there are a sessions_id and a dict of device_identifier to listen
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"""
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req = event_manager.add_request(listener)
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# Search for previous events and remove events older than 5 seconds
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oldest_time = time.time() - 5
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for event in list(event_manager.events):
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if event['time'] < oldest_time:
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del event_manager.events[0]
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continue
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if event['device_identifier'] in listener['devices'] and event['time'] > listener['last_event']:
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event['session_id'] = req['session_id']
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return event
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# Wait for new event
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if req['event'].wait(50):
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req['event'].clear()
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req['result']['session_id'] = req['session_id']
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return req['result']
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@http.route('/hw_drivers/download_logs', type='http', auth='none', cors='*', csrf=False, save_session=False)
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def download_logs(self):
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"""
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Downloads the log file
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"""
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if tools.config['logfile']:
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return http.Stream.from_path(tools.config['logfile']).get_response(
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mimetype='text/plain', as_attachment=True
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)
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