--- a/protocols.py	Mon Jan 29 11:50:28 2024 -0800
+++ b/protocols.py	Mon Jan 29 11:52:43 2024 -0800
@@ -1,7 +1,10 @@
+import logging
 import json
+import aiohttp
 from color_convert import DeviceColor
 from mqtt_io import MqttIo
 
+log = logging.getLogger('prot')
 
 class Transport:
 
@@ -27,7 +30,57 @@
         self.ieee = ieee
 
     def linked(self):
-        return {'url': f'https://bigasterisk.com/zigbee/console/#/device/{self.ieee}/info', 'label': 'do-bar'}
+        return {'url': f'https://bigasterisk.com/zigbee/console/#/device/{self.ieee}/info', 'label': self.name}
 
     async def send(self, dc: DeviceColor):
         await self.mqtt.publish(f'zigbee/{self.name}/set', json.dumps(zigbeeHexMessage(dc)))
+
+
+class SonoffRelayTransport(Transport):
+
+    def __init__(self, mqtt: MqttIo, name: str):
+        self.mqtt = mqtt
+        self.name = name
+
+    def linked(self):
+        return {'label': self.name}
+
+    async def send(self, dc: DeviceColor):
+        topic = f'{self.name}/switch/sonoff_basic_relay/command'
+        msg = 'ON' if dc.brightness else 'OFF'
+        log.info(f'sonoff {topic=} {msg=}')
+        await self.mqtt.publish(topic, msg)
+
+
+class _WebTransport(Transport):
+
+    def __init__(self, hostname: str):
+        self.hostname = hostname
+        self._session = aiohttp.ClientSession()
+
+    def linked(self):
+        return {'url': f'http://{self.hostname}/', 'label': self.hostname}
+
+
+class TasmotaWebTransport(_WebTransport):
+
+    async def send(self, dc: DeviceColor):
+        cmnd = 'Color ' + ','.join(str(int(x * 255)) for x in (dc.r, dc.g, dc.b, dc.cw, dc.ww))
+        async with self._session.get(f'http://{self.hostname}/cm', params={'cmnd': cmnd}) as resp:
+            await resp.text()
+            # {"POWER":"ON","Dimmer":21,"Color":"3636363600","HSBColor":"0,0,21","White":21,"CT":153,"Channel":[21,21,21,21,0]}
+
+
+class ShellyGen1WebTransport(_WebTransport):
+
+    async def send(self, dc: DeviceColor):
+        # also see https://shelly-api-docs.shelly.cloud/gen1/#shelly-rgbw2-color-status for metrics
+        async with self._session.get(f'http://{self.hostname}/light/0',
+                                     params={
+                                         'red': int(dc.r * 255),
+                                         'green': int(dc.g * 255),
+                                         'blue': int(dc.b * 255),
+                                         'white': int(dc.w * 255),
+                                     }) as resp:
+            await resp.text()
+            # {..."mode":"color","red":255,"green":242,"blue":0,"white":255,"gain":59,"effect":0,"transition":0,"power":18.00,"overpower":false}