added sensors for rx/tx traffic per interface

custom_components/mikrotik_router/mikrotik_controller.py

@@ -62,6 +62,7 @@ class MikrotikControllerData():
         self.data = {'routerboard': {},
                      'resource': {},
                      'interface': {},
+                     'interface_map': {},
                      'arp': {},
                      'nat': {},
                      'fw-update': {},
@@ -193,6 +194,7 @@ class MikrotikControllerData():
     # ---------------------------
     def get_interface(self):
         """Get all interfaces data from Mikrotik"""
+        interface_list = ""
         data = self.api.path("/interface")
         for entry in data:
             if 'default-name' not in entry:
@@ -215,12 +217,39 @@ class MikrotikControllerData():
             self.data['interface'][uid]['tx-queue-drop'] = from_entry(entry, 'tx-queue-drop')
             self.data['interface'][uid]['actual-mtu'] = from_entry(entry, 'actual-mtu')
             
+            self.data['interface_map'][self.data['interface'][uid]['name']] = self.data['interface'][uid]['default-name']
+
+            if interface_list:
+                interface_list += ","
+
+            interface_list += self.data['interface'][uid]['name']
+
             if 'client-ip-address' not in self.data['interface'][uid]:
                 self.data['interface'][uid]['client-ip-address'] = ""
 
             if 'client-mac-address' not in self.data['interface'][uid]:
                 self.data['interface'][uid]['client-mac-address'] = ""
 
+            if 'rx-bits-per-second' not in self.data['interface'][uid]:
+                self.data['interface'][uid]['rx-bits-per-second'] = 0
+
+            if 'tx-bits-per-second' not in self.data['interface'][uid]:
+                self.data['interface'][uid]['tx-bits-per-second'] = 0
+        
+        self.get_interface_traffic(interface_list)
+        
+        return
+
+    # ---------------------------
+    #   get_interface_traffic
+    # ---------------------------
+    def get_interface_traffic(self, interface_list):
+        data = self.api.get_traffic(interface_list)
+        for entry in data:
+            uid = self.data['interface_map'][from_entry(entry, 'name')]
+            self.data['interface'][uid]['rx-bits-per-second'] = from_entry(entry, 'rx-bits-per-second', default=0)
+            self.data['interface'][uid]['tx-bits-per-second'] = from_entry(entry, 'tx-bits-per-second', default=0)
+
         return
 
     # ---------------------------

custom_components/mikrotik_router/mikrotikapi.py

@@ -231,3 +231,36 @@ class MikrotikAPI:
             raise ApiEntryNotFound(error)
 
         return True
+
+    # ---------------------------
+    #   get_traffic
+    # ---------------------------
+    def get_traffic(self, interfaces):
+        """Get traffic stats"""
+        traffic = None
+        if not self._connected or not self._connection:
+            if not self.connect():
+                return None
+
+        response = self.path('/interface')
+        if response is None:
+            return None
+        
+        args = {'interface': interfaces, 'once': True}
+        try:
+            traffic = response('monitor-traffic', **args)
+        except librouteros.exceptions.ConnectionClosed:
+            _LOGGER.error("Mikrotik %s connection closed", self._host)
+            self._connected = False
+            self._connection = None
+            return None
+        except (
+                librouteros.exceptions.TrapError,
+                librouteros.exceptions.MultiTrapError,
+                librouteros.exceptions.ProtocolError,
+                librouteros.exceptions.FatalError
+        ) as api_error:
+            _LOGGER.error("Mikrotik %s connection error %s", self._host, api_error)
+            return None
+
+        return traffic

custom_components/mikrotik_router/sensor.py

@@ -2,6 +2,7 @@
 
 import logging
 from homeassistant.core import callback
+from homeassistant.helpers.device_registry import CONNECTION_NETWORK_MAC
 from homeassistant.helpers.dispatcher import async_dispatcher_connect
 from homeassistant.helpers.entity import Entity
 from homeassistant.const import (
@@ -53,6 +54,22 @@ SENSOR_TYPES = {
         ATTR_PATH: "resource",
         ATTR_ATTR: "hdd-usage",
     },
+    'traffic_tx': {
+        ATTR_DEVICE_CLASS: None,
+        ATTR_ICON: "mdi:upload-network-outline",
+        ATTR_LABEL: 'TX bps',
+        ATTR_UNIT: "bps",
+        ATTR_PATH: "interface",
+        ATTR_ATTR: "tx-bits-per-second",
+    },
+    'traffic_rx': {
+        ATTR_DEVICE_CLASS: None,
+        ATTR_ICON: "mdi:download-network-outline",
+        ATTR_LABEL: 'RX bps',
+        ATTR_UNIT: "bps",
+        ATTR_PATH: "interface",
+        ATTR_ATTR: "rx-bits-per-second",
+    },
 }
 
 
@@ -87,6 +104,9 @@ def update_items(inst, mikrotik_controller, async_add_entities, sensors):
     new_sensors = []
 
     for sensor in SENSOR_TYPES:
+        if "traffic_" in sensor:
+            continue
+        
         item_id = "{}-{}".format(inst, sensor)
         if item_id in sensors:
             if sensors[item_id].enabled:
@@ -96,6 +116,21 @@ def update_items(inst, mikrotik_controller, async_add_entities, sensors):
         sensors[item_id] = MikrotikControllerSensor(mikrotik_controller=mikrotik_controller, inst=inst, sensor=sensor)
         new_sensors.append(sensors[item_id])
 
+    for sensor in SENSOR_TYPES:
+        if "traffic_" not in sensor:
+            continue
+
+        for uid in mikrotik_controller.data['interface']:
+            if mikrotik_controller.data['interface'][uid]['type'] == "ether":
+                item_id = "{}-{}-{}".format(inst, sensor, mikrotik_controller.data['interface'][uid]['default-name'])
+                if item_id in sensors:
+                    if sensors[item_id].enabled:
+                        sensors[item_id].async_schedule_update_ha_state()
+                    continue
+
+                sensors[item_id] = MikrotikControllerTrafficSensor(mikrotik_controller=mikrotik_controller, inst=inst, sensor=sensor, uid=uid)
+                new_sensors.append(sensors[item_id])
+
     if new_sensors:
         async_add_entities(new_sensors, True)
 
@@ -187,3 +222,37 @@ class MikrotikControllerSensor(Entity):
         """Port entity created."""
         _LOGGER.debug("New sensor %s (%s)", self._inst, self._sensor)
         return
+
+
+# ---------------------------
+#   MikrotikControllerTrafficSensor
+# ---------------------------
+class MikrotikControllerTrafficSensor(MikrotikControllerSensor):
+    """Define an Mikrotik Controller sensor."""
+
+    def __init__(self, mikrotik_controller, inst, sensor, uid):
+        """Initialize."""
+        super().__init__(mikrotik_controller, inst, sensor)
+        self._uid = uid
+        self._data = mikrotik_controller.data[SENSOR_TYPES[sensor][ATTR_PATH]][uid]
+
+    @property
+    def name(self):
+        """Return the name."""
+        return "{} {} {}".format(self._inst, self._data['name'], self._type[ATTR_LABEL])
+
+    @property
+    def unique_id(self):
+        """Return a unique_id for this entity."""
+        return "{}-{}-{}".format(self._inst.lower(), self._sensor.lower(), self._data['name'].lower())
+
+    @property
+    def device_info(self):
+        """Return a port description for device registry."""
+        info = {
+            "connections": {(CONNECTION_NETWORK_MAC, self._data['port-mac-address'])},
+            "manufacturer": self._ctrl.data['resource']['platform'],
+            "model": self._ctrl.data['resource']['board-name'],
+            "name": self._data['default-name'],
+        }
+        return info