initial commit 2

1 files changed, 53 insertions, 0 deletions

diff --git a/addons/hw_drivers/driver.py b/addons/hw_drivers/driver.py
new file mode 100644
index 00000000..459c3c9b
--- /dev/null
+++ b/addons/hw_drivers/driver.py
@@ -0,0 +1,53 @@
+# -*- coding: utf-8 -*-
+# Part of Odoo. See LICENSE file for full copyright and licensing details.
+
+from threading import Thread, Event
+
+from odoo.addons.hw_drivers.main import drivers, iot_devices
+
+
+class DriverMetaClass(type):
+    def __new__(cls, clsname, bases, attrs):
+        newclass = super(DriverMetaClass, cls).__new__(cls, clsname, bases, attrs)
+        if hasattr(newclass, 'priority'):
+            newclass.priority += 1
+        else:
+            newclass.priority = 0
+        drivers.append(newclass)
+        return newclass
+
+
+class Driver(Thread, metaclass=DriverMetaClass):
+    """
+    Hook to register the driver into the drivers list
+    """
+    connection_type = ''
+
+    def __init__(self, identifier, device):
+        super(Driver, self).__init__()
+        self.dev = device
+        self.device_identifier = identifier
+        self.device_name = ''
+        self.device_connection = ''
+        self.device_type = ''
+        self.device_manufacturer = ''
+        self.data = {'value': ''}
+        self._stopped = Event()
+
+    @classmethod
+    def supported(cls, device):
+        """
+        On specific driver override this method to check if device is supported or not
+        return True or False
+        """
+        return False
+
+    def action(self, data):
+        """
+        On specific driver override this method to make a action with device (take picture, printing,...)
+        """
+        raise NotImplementedError()
+
+    def disconnect(self):
+        self._stopped.set()
+        del iot_devices[self.device_identifier]