Initial commit: Hw packages

odoo-bringout-oca-ocb-hw_drivers/hw_drivers/controllers/driver.py

@@ -0,0 +1,85 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from base64 import b64decode
+import json
+import logging
+import os
+import subprocess
+import time
+
+from odoo import http, tools
+from odoo.modules.module import get_resource_path
+
+from odoo.addons.hw_drivers.event_manager import event_manager
+from odoo.addons.hw_drivers.main import iot_devices, manager
+from odoo.addons.hw_drivers.tools import helpers
+
+_logger = logging.getLogger(__name__)
+
+
+class DriverController(http.Controller):
+    @http.route('/hw_drivers/action', type='json', auth='none', cors='*', csrf=False, save_session=False)
+    def action(self, session_id, device_identifier, data):
+        """
+        This route is called when we want to make a action with device (take picture, printing,...)
+        We specify in data from which session_id that action is called
+        And call the action of specific device
+        """
+        iot_device = iot_devices.get(device_identifier)
+        if iot_device:
+            iot_device.data['owner'] = session_id
+            data = json.loads(data)
+
+            # Skip the request if it was already executed (duplicated action calls)
+            iot_idempotent_id = data.get("iot_idempotent_id")
+            if iot_idempotent_id:
+                idempotent_session = iot_device._check_idempotency(iot_idempotent_id, session_id)
+                if idempotent_session:
+                    _logger.info("Ignored request from %s as iot_idempotent_id %s already received from session %s",
+                                 session_id, iot_idempotent_id, idempotent_session)
+                    return False
+            iot_device.action(data)
+            return True
+        return False
+
+    @http.route('/hw_drivers/check_certificate', type='http', auth='none', cors='*', csrf=False, save_session=False)
+    def check_certificate(self):
+        """
+        This route is called when we want to check if certificate is up-to-date
+        Used in iot-box cron.daily, deprecated since image 24_08 but needed for compatibility with the image 24_01
+        """
+        helpers.get_certificate_status()
+
+    @http.route('/hw_drivers/event', type='json', auth='none', cors='*', csrf=False, save_session=False)
+    def event(self, listener):
+        """
+        listener is a dict in witch there are a sessions_id and a dict of device_identifier to listen
+        """
+        req = event_manager.add_request(listener)
+
+        # Search for previous events and remove events older than 5 seconds
+        oldest_time = time.time() - 5
+        for event in list(event_manager.events):
+            if event['time'] < oldest_time:
+                del event_manager.events[0]
+                continue
+            if event['device_identifier'] in listener['devices'] and event['time'] > listener['last_event']:
+                event['session_id'] = req['session_id']
+                return event
+
+        # Wait for new event
+        if req['event'].wait(50):
+            req['event'].clear()
+            req['result']['session_id'] = req['session_id']
+            return req['result']
+
+    @http.route('/hw_drivers/download_logs', type='http', auth='none', cors='*', csrf=False, save_session=False)
+    def download_logs(self):
+        """
+        Downloads the log file
+        """
+        if tools.config['logfile']:
+            res = http.send_file(tools.config['logfile'], mimetype="text/plain", as_attachment=True)
+            res.headers['Cache-Control'] = 'no-cache'
+            return res