Ok so i tried this myself and managed to get the scenes working if anyone is interested. Modified the above and now works with Scene 1 to 4 and then other. Other is if the source is anything thats not on the scene. I noticed the orignal code took the last letter and converted to integer so hdm1 for example would return 1 and choose the first selector button. This didnt play nice with Audio1 and Hdmi1 and also caused crashes when using souces which were words only "Tuner", "Spotify" etc.. I have also implemented Zone2 control and have power showing correctly using the @Main:PWR command.
One thing to note i had to manually set the inputs i use for scenes. So you may want to do that. My Scenes are Hdmi1, Hdmi2, Audio 1, Tuner.
Change this part to match your scene input, you will also have to do similar for Zone2, although note Zone2 cannot use Scenes so this is done by input and this also needs some slight config. If you get stuck where to look i can help.
Code: Select all
# Basic Python Plugin
#
# Author: thomas-villagers
#
"""
<plugin key="YamahaPlug" name="Yamaha AV Receiver" author="thomasvillagers" version="1.0.0" wikilink="http://www.domoticz.com/wiki/plugins/plugin.html" externallink="https://yamaha.com/products/audio_visual/av_receivers_amps/">
<params>
<param field="Address" label="IP Address" width="200px" required="true" default="127.0.0.1"/>
<param field="Port" label="Port" width="50px" required="true" default="50000"/>
<param field="Mode6" label="Debug" width="75px">
<options>
<option label="True" value="Debug"/>
<option label="False" value="Normal" default="true" />
</options>
</param>
</params>
</plugin>
"""
import Domoticz
import base64
class BasePlugin:
enabled = False
isConnected = True
outstandingPings = 0
nextConnect = 0
commandArray = ["@MAIN:VOL=?", "@MAIN:INP=?", "@MAIN:MUTE=?", "@MAIN:SOUNDPRG=?", "@MAIN:SCENE=?", "@MAIN:PWR=?","@ZONE2:VOL=?", "@ZONE2:INP=?", "@MAIN:ZONE2=?", "@ZONE2:SOUNDPRG=?", "@ZONE2:SCENE=?", "@ZONE2:PWR=?"]
commandIndex = 0
def __init__(self):
#self.var = 123
return
def onStart(self):
if Parameters["Mode6"] == "Debug":
Domoticz.Debugging(1)
Domoticz.Debug("onStart called")
if (len(Devices) == 0):
Domoticz.Device(Name="Status", Unit=1, Type=17, Switchtype=17).Create()
Domoticz.Device(Name="Volume", Unit=2, Type=244, Subtype=73, Switchtype=7, Image=8).Create()
LevelActions= "LevelActions:"+stringToBase64("|||||")+";"
LevelNames= "LevelNames:"+stringToBase64("Off|Scene1|Scene2|Scene3|Scene4|Other")+";"
Other= "LevelOffHidden:ZmFsc2U=;SelectorStyle:MA==" # true is "dHJ1ZQ==", 1 is "MQ=="
Options=LevelActions+LevelNames+Other
Domoticz.Device(Name="Source", Unit=3, TypeName="Selector Switch", Options=Options).Create()
Domoticz.Device(Name="Zone 2 Status", Unit=4, Type=17, Switchtype=17).Create()
Domoticz.Device(Name="Zone 2 Volume", Unit=5, Type=244, Subtype=73, Switchtype=7, Image=8).Create()
LevelActions= "LevelActions:"+stringToBase64("|||")+";"
LevelNames= "LevelNames:"+stringToBase64("Off|Main Sync|Input1|Other")+";"
Other= "LevelOffHidden:ZmFsc2U=;SelectorStyle:MA==" # true is "dHJ1ZQ==", 1 is "MQ=="
Options=LevelActions+LevelNames+Other
Domoticz.Device(Name="Zone 2 Source", Unit=6, TypeName="Selector Switch", Options=Options).Create()
Domoticz.Transport("TCP/IP", Parameters["Address"], Parameters["Port"])
Domoticz.Protocol("Line")
Domoticz.Connect()
Domoticz.Heartbeat(20)
def onStop(self):
Domoticz.Log("onStop called")
def onConnect(self, Status, Description):
Domoticz.Debug("onConnect called. Status: " + str(Status))
if (Status == 0):
self.isConnected = True
# UpdateDevice(1,1,"")
self.onHeartbeat()
else:
self.isConnected = False
def onMessage(self, Data, Status, Extra):
Domoticz.Debug("onMessage called")
self.outstandingPings = self.outstandingPings - 1
strData = Data.decode("utf-8", "ignore")
arrData = strData.split('=')
for x in arrData:
Domoticz.Debug(x)
if (arrData[0] == "@MAIN:VOL"):
vol = float(arrData[1])
sliderValue = int(vol*5/4 + 100)
if (Devices[1].sValue == "On"):
UpdateDevice(2,2,str(sliderValue))
# UpdateDevice(2, Devices[2].nValue, str(sliderValue))
elif (arrData[0] == "@MAIN:INP"):
s = arrData[1]
if (Devices[1].sValue == "On"):
if (s == "HDMI1"):
UpdateDevice(3,2,str(10))
elif (s == "HDMI2"):
UpdateDevice(3,2,str(20))
elif (s == "AUDIO1"):
UpdateDevice(3,2,str(30))
elif (s == "TUNER"):
UpdateDevice(3,2,str(40))
else:
UpdateDevice(3,2,str(50))
elif (arrData[0] == "@MAIN:PWR"):
p = arrData[1]
Domoticz.Log(p)
if (p == "On"):
UpdateDevice(1,1,"On")
elif (p == "Standby"):
UpdateDevice(1,0,"Standby")
UpdateDevice(2,0,Devices[2].sValue)
UpdateDevice(3,0,Devices[3].sValue)
elif (arrData[0] == "@ZONE2:VOL"):
vol = float(arrData[1])
sliderValue = int(vol*5/4 + 100)
if (Devices[4].sValue == "On"):
UpdateDevice(5,2,str(sliderValue))
# UpdateDevice(5, Devices[2].nValue, str(sliderValue))
elif (arrData[0] == "@ZONE2:INP"):
s = arrData[1]
if (Devices[4].sValue == "On"):
if (s == "Main Zone Sync"):
UpdateDevice(6,2,str(10))
elif (s == "AUDIO1"):
UpdateDevice(6,2,str(20))
else:
UpdateDevice(6,2,str(30))
elif (arrData[0] == "@ZONE2:PWR"):
p = arrData[1]
Domoticz.Log(p)
if (p == "On"):
UpdateDevice(4,1,"On")
elif (p == "Standby"):
UpdateDevice(4,0,"Standby")
UpdateDevice(5,0,Devices[5].sValue)
UpdateDevice(6,0,Devices[6].sValue)
def onCommand(self, Unit, Command, Level, Hue):
Domoticz.Debug("onCommand called for Unit " + str(Unit) + ": Parameter '" + str(Command) + "', Level: " + str(Level))
if (self.isConnected == False):
Domoticz.Connect()
return
if (Unit == 1):
if (Command == "Off"):
UpdateDevice(1,0,Devices[1].sValue) # TODO remove
Domoticz.Send("@MAIN:PWR=Standby\r\n")
elif (Command == "On"):
Domoticz.Send("@MAIN:PWR=On\r\n")
elif (Unit == 2):
if (Command == "Set Level"):
volume = int(Level)*4/5 - 80
volumeToSend = round(2*volume)/2
Domoticz.Send("@MAIN:VOL="+str(volumeToSend)+"\r\n")
elif (Unit == 3):
input = str(int(int(Level)/10))
Domoticz.Send("@MAIN:SCENE=Scene " + input + "\r\n")
elif (Unit == 4):
if (Command == "Off"):
UpdateDevice(4,0,Devices[1].sValue) # TODO remove
Domoticz.Send("@ZONE2:PWR=Standby\r\n")
elif (Command == "On"):
Domoticz.Send("@ZONE2:PWR=On\r\n")
elif (Unit == 5):
if (Command == "Set Level"):
volume = int(Level)*4/5 - 80
volumeToSend = round(2*volume)/2
Domoticz.Send("@ZONE2:VOL="+str(volumeToSend)+"\r\n")
elif (Unit == 6):
input = str(int(int(Level)/10))
if (input == "1"):
Domoticz.Send("@ZONE2:INP=Main Zone Sync" + "\r\n")
elif (input == "2"):
Domoticz.Send("@ZONE2:INP=AUDIO1" + "\r\n")
def onNotification(self, Data):
Domoticz.Debug("onNotification: " + str(Data))
def onDisconnect(self):
Domoticz.Debug("onDisconnect called")
self.isConnected = False
# UpdateDevice(1,0,"")
# UpdateDevice(2,0,Devices[2].sValue)
# UpdateDevice(3,0,Devices[3].sValue)
def onHeartbeat(self):
Domoticz.Debug("onHeartbeat called. Connected: " + str(self.isConnected))
if (self.isConnected == True):
if (self.outstandingPings > 6):
Domoticz.Debug("Missed more than 6 pings - disconnect")
Domoticz.Disconnect()
self.nextConnect = 0
else:
Domoticz.Send(self.commandArray[self.commandIndex] + "\r\n")
self.commandIndex = (self.commandIndex + 1 ) % len(self.commandArray)
self.outstandingPings = self.outstandingPings + 1
else:
self.outstandingPings = 0
self.nextConnect = self.nextConnect - 1
if (self.nextConnect <= 0):
self.nextConnect = 3
Domoticz.Connect()
global _plugin
_plugin = BasePlugin()
def onStart():
global _plugin
_plugin.onStart()
def onStop():
global _plugin
_plugin.onStop()
def onConnect(Status, Description):
global _plugin
_plugin.onConnect(Status, Description)
def onMessage(Data, Status, Extra):
global _plugin
_plugin.onMessage(Data, Status, Extra)
def onCommand(Unit, Command, Level, Hue):
global _plugin
_plugin.onCommand(Unit, Command, Level, Hue)
def onNotification(Data):
global _plugin
_plugin.onNotification(Data)
def onDisconnect():
global _plugin
_plugin.onDisconnect()
def onHeartbeat():
global _plugin
_plugin.onHeartbeat()
def UpdateDevice(Unit, nValue, sValue):
# Make sure that the Domoticz device still exists (they can be deleted) before updating it
if (Unit in Devices):
if (Devices[Unit].nValue != nValue) or (Devices[Unit].sValue != sValue):
Devices[Unit].Update(nValue, str(sValue))
Domoticz.Log("Update "+str(nValue)+":'"+str(sValue)+"' ("+Devices[Unit].Name+")")
return
# Generic helper functions
def DumpConfigToLog():
for x in Parameters:
if Parameters[x] != "":
Domoticz.Debug( "'" + x + "':'" + str(Parameters[x]) + "'")
Domoticz.Debug("Device count: " + str(len(Devices)))
for x in Devices:
Domoticz.Debug("Device: " + str(x) + " - " + str(Devices[x]))
Domoticz.Debug("Device ID: '" + str(Devices[x].ID) + "'")
Domoticz.Debug("Device Name: '" + Devices[x].Name + "'")
Domoticz.Debug("Device nValue: " + str(Devices[x].nValue))
Domoticz.Debug("Device sValue: '" + Devices[x].sValue + "'")
Domoticz.Debug("Device LastLevel: " + str(Devices[x].LastLevel))
return
def stringToBase64(s):
return base64.b64encode(s.encode('utf-8')).decode("utf-8")
def base64ToString(b):
return base64.b64decode(b).decode('utf-8')
). This is occasional on my Windows machine and Ubuntu VM but seems much worse on my Raspberry Pi. I have found a few issues and resolved them but there is at least one more, it happens during the release of the Python interpreter when ALL allocated memory is being freed. If Python isn't 100% happy it will abort. Good news is that running plugins seem very stable on all platforms. In the short term I would recommend doing Python dev on a Windows PC while I try and find it.
