thanks------do u have a esp8266 code…
i want to build every think from scretch…but there is no good examples
Your esp code is good, so there are good examples…
I didn’t read the end of the esp code, It should be good to go
I think you have problems with your OH code instead.
What do you see on your phone mqtt dashboard when you trigger the OH rule?
Does OH send anything at all?
What do the OH logs show?
You don’t need the import statement at the top of your rule file
Try adding logInfo statement to see what happens if the rule:
rule "Set HSB value of item RGBLed to RGB color value"
when
Item RGBLed changed
then
val hsbValue = RGBLed.state as HSBType
val brightness = hsbValue.brightness.intValue
logInfo("BRIGHTNESS", brightness.toString)
val redValue = ((((hsbValue.red.intValue * 255) / 100) *brightness) /100).toString
logInfo("REDVALUE", redValue.toString)
val greenValue = ((((hsbValue.green.intValue * 255) / 100) *brightness) /100).toString
logInfo("GREENVALUE", greenValue.toString)
val blueValue = ((((hsbValue.blue.intValue * 255) / 100) *brightness) /100).toString
logInfo("BLUEVALUE", blueValue.toString)
val color = redValue + "," + greenValue + "," + blueValue
logInfo("COLOR", color)
RGBLedColor.sendCommand(color)
end
on my phone i see this picture…on openhab nothing hapens…the color changes very good on mqtt dashboard app…i think i not send the right topic on the item file
Group All
Color RGBLed “NeoPixel Color” (All)
String RGBLedColor (All) {mqtt=">[mosquitto:esp/1/out:command:*:default]"}
`
2018-04-17 20:58:38.250 [INFO ] [rest.core.internal.item.ItemResource] - Received HTTP POST request at ‘items/RGBLed’ for the unknown item ‘RGBLed’.
It looks like you items are not defined
Please do a small modification on your items file and look at the openhab log, what happens?
Group All
Color RGBLed “NeoPixel Color” (All){mqtt=">[mosquitto:esp/1/out:command:*:default]"}
String RGBLedColor (All) {mqtt=">[mosquitto:esp/1/out:command:*:default]"}
2018-04-18 09:50:26.473 [ome.event.ItemCommandEvent] - Item ‘RGBLedColor’ received command 51,255,117
2018-04-18 09:50:26.480 [vent.ItemStateChangedEvent] - RGBLedColor changed from 15,58,255 to 51,255,117
still not working…i cant send a command to broker i think…i change from esp/1/out to esp/1/in and it same…god help me
When that happens:
2018-04-18 09:50:26.473 [ome.event.ItemCommandEvent] - Item ‘RGBLedColor’ received command 51,255,117
What do you see on the MQTT dashboard?
Can you post your mqtt.cfg file, please?
when i change the color on my telephone mqtt dashboard then is see on mqtt fx for example this #F700BA…but on openhab logviever i see nothing
#
# Define your MQTT broker connections here for use in the MQTT Binding or MQTT
# Persistence bundles. Replace <broker> with an ID you choose.
#
# URL to the MQTT broker, e.g. tcp://localhost:1883 or ssl://localhost:8883
mqtt:broker.url=tcp://192.168.2.122:1883
# Optional. Client id (max 23 chars) to use when connecting to the broker.
# If not provided a random default is generated.
#<broker>.clientId=<clientId>
# Optional. True or false. If set to true, allows the use of clientId values
# up to 65535 characters long. Defaults to false.
# NOTE: clientId values longer than 23 characters may not be supported by all
# MQTT servers. Check the server documentation.
#<broker>.allowLongerClientIds=false
# Optional. User id to authenticate with the broker.
#<broker>.user=<user>
# Optional. Password to authenticate with the broker.
#<broker>.pwd=<password>
# Optional. Set the quality of service level for sending messages to this broker.
# Possible values are 0 (Deliver at most once),1 (Deliver at least once) or 2
# (Deliver exactly once). Defaults to 0.
#<broker>.qos=<qos>
# Optional. True or false. Defines if the broker should retain the messages sent to
# it. Defaults to false.
#<broker>.retain=<retain>
# Optional. True or false. Defines if messages are published asynchronously or
# synchronously. Defaults to true.
#<broker>.async=<async>
# Optional. Defines the last will and testament that is sent when this client goes offline
# Format: topic:message:qos:retained <br/>
#<broker>.lwt=<last will definition>
This is wrong:
mqtt:broker.url=tcp://192.168.2.122:1883
Replace with:
mosquitto.url=tcp://192.168.2.122:1883
And then restart openHAB to make sure the binding is updated
The items are:
Color RGBLed “NeoPixel Color” (All){mqtt=">[mosquitto:esp/1/out:command:*:default]"}
String RGBLedColor (All) {mqtt=">[mosquitto:esp/1/out:command:*:default]"}
So the broker name is mosquitto
Your bindings are set to send data not receive.
If you want to receive data on RGBLed you need to change it to:
Color RGBLed “NeoPixel Color” (All){mqtt="<[mosquitto:esp/1/out:state:default]"}
Group All
Color RGBLed NeoPixel Color(All){mqtt="<[mosquitto:esp/1/out:state:default]"}
String RGBLedColor (All) {mqtt=">[mosquitto:esp/1/out:command:*:default]"}
2018-04-18 11:47:56.268 [INFO ] [rest.core.internal.item.ItemResource] - Received HTTP POST request at 'items/RGBLed' for the unknown item 'RGBLed'.
This item definiton is incorrect too. I didn’t spot it before.
Color RGBLed (All) {mqtt="<[mosquitto:esp/1/out:state:default]"}
2018-04-18 12:34:34.076 [ome.event.ItemCommandEvent] - Item 'RGBLedColor' received command 107,91,255
2018-04-18 12:34:34.082 [ERROR] [.mqtt.internal.MqttMessageSubscriber] - Error processing MQTT message.
java.lang.IllegalArgumentException: Value must be between 0 and 100
java.lang.IllegalArgumentException: Value must be between 0 and 100
at org.openhab.core.library.types.PercentType.validateValue(PercentType.java:48) [208:org.openhab.core.compat1x:2.2.0]
at org.openhab.core.library.types.PercentType.<init>(PercentType.java:43) [208:org.openhab.core.compat1x:2.2.0]
at org.openhab.core.library.types.HSBType.getBrightness(HSBType.java:105) [208:org.openhab.core.compat1x:2.2.0]
at org.openhab.core.library.types.HSBType.toString(HSBType.java:132) [208:org.openhab.core.compat1x:2.2.0]
at org.openhab.core.compat1x.internal.TypeMapper.mapToESHType(TypeMapper.java:125) [208:org.openhab.core.compat1x:2.2.0]
at org.openhab.core.events.EventPublisherDelegate.postUpdate(EventPublisherDelegate.java:63) [208:org.openhab.core.compat1x:2.2.0]
at org.openhab.binding.mqtt.internal.MqttMessageSubscriber.processMessage(MqttMessageSubscriber.java:150) [212:org.openhab.binding.mqtt:1.11.0]
at org.openhab.io.transport.mqtt.internal.MqttBrokerConnection.messageArrived(MqttBrokerConnection.java:556) [213:org.openhab.io.transport.mqtt:1.11.0]
at org.eclipse.paho.client.mqttv3.internal.CommsCallback.deliverMessage(CommsCallback.java:475) [213:org.openhab.io.transport.mqtt:1.11.0]
at org.eclipse.paho.client.mqttv3.internal.CommsCallback.handleMessage(CommsCallback.java:379) [213:org.openhab.io.transport.mqtt:1.11.0]
at org.eclipse.paho.client.mqttv3.internal.CommsCallback.run(CommsCallback.java:183) [213:org.openhab.io.transport.mqtt:1.11.0]
at java.lang.Thread.run(Thread.java:748) [?:?]```but i have now a good news…i have logs now from openhab when i change the color with phone mqtt dashboard…
2018-04-18 12:42:55.566 [WARN ] [b.core.events.EventPublisherDelegate] - given new state is NULL, couldn’t post update for ‘RGBLed’
Yes this is because the format sent by your dashboard cannot be parsed into a color
Step by step, we will get there.
First change RGBLed to a String for testing:
String RGBLed (All) {mqtt="<[mosquitto:esp/1/out:state:default]"}
What do you get in your log?
Group All
String RGBLed (All) {mqtt=">[mosquitto:esp/1/out:command:*:default]"}
Color RGBLed (All) {mqtt="<[mosquitto:esp/1/out:state:default]"}
2018-04-18 12:53:41.028 [ERROR] [ntime.internal.engine.RuleEngineImpl] - Rule ‘Set HSB value of item RGBLed to RGB color value’: The name ‘RGBLedColor’ cannot be resolved to an item or type; line 19, column 2, length 11
Ceyhun,
I need more info, not just the errors
Can you show the whole log from when RGBLed gets the update from your dashboard
We can’t debug without context
==> /var/log/openhab2/events.log <==
2018-04-18 13:17:19.855 [vent.ItemStateChangedEvent] - Date changed from 2018-04-18T13:16:19.827+0300 to 2018-04-18T13:17:19.832+0300
==> /var/log/openhab2/openhab.log <==
2018-04-18 13:18:03.070 [WARN ] [b.core.events.EventPublisherDelegate] - given new state is NULL, couldn't post update for 'RGBLed'
==> /var/log/openhab2/events.log <==
2018-04-18 13:18:19.864 [vent.ItemStateChangedEvent] - Date changed from 2018-04-18T13:17:19.832+0300 to 2018-04-18T13:18:19.837+0300
==> /var/log/openhab2/openhab.log <==
2018-04-18 13:19:03.075 [WARN ] [b.core.events.EventPublisherDelegate] - given new state is NULL, couldn't post update for 'RGBLed'
==> /var/log/openhab2/events.log <==
2018-04-18 13:19:19.868 [vent.ItemStateChangedEvent] - Date changed from 2018-04-18T13:18:19.837+0300 to 2018-04-18T13:19:19.842+0300
==> /var/log/openhab2/openhab.log <==
2018-04-18 13:20:03.077 [WARN ] [b.core.events.EventPublisherDelegate] - given new state is NULL, couldn't post update for 'RGBLed'
==> /var/log/openhab2/events.log <==
2018-04-18 13:20:19.863 [vent.ItemStateChangedEvent] - Date changed from 2018-04-18T13:19:19.842+0300 to 2018-04-18T13:20:19.847+0300
==> /var/log/openhab2/openhab.log <==
2018-04-18 13:21:03.081 [WARN ] [b.core.events.EventPublisherDelegate] - given new state is NULL, couldn't post update for 'RGBLed'
==> /var/log/openhab2/events.log <==
2018-04-18 13:21:19.878 [vent.ItemStateChangedEvent] - Date changed from 2018-04-18T13:20:19.847+0300 to 2018-04-18T13:21:19.851+0300
==> /var/log/openhab2/openhab.log <==
2018-04-18 13:22:03.089 [WARN ] [b.core.events.EventPublisherDelegate] - given new state is NULL, couldn't post update for 'RGBLed'
==> /var/log/openhab2/events.log <==
2018-04-18 13:22:19.873 [vent.ItemStateChangedEvent] - Date changed from 2018-04-18T13:21:19.851+0300 to 2018-04-18T13:22:19.856+0300
==> /var/log/openhab2/openhab.log <==
2018-04-18 13:23:03.092 [WARN ] [b.core.events.EventPublisherDelegate] - given new state is NULL, couldn't post update for 'RGBLed'
==> /var/log/openhab2/events.log <==
2018-04-18 13:23:19.887 [vent.ItemStateChangedEvent] - Date changed from 2018-04-18T13:22:19.856+0300 to 2018-04-18T13:23:19.861+0300
==> /var/log/openhab2/openhab.log <==
2018-04-18 13:24:03.098 [WARN ] [b.core.events.EventPublisherDelegate] - given new state is NULL, couldn't post update for 'RGBLed'
==> /var/log/openhab2/events.log <==
2018-04-18 13:24:19.888 [vent.ItemStateChangedEvent] - Date changed from 2018-04-18T13:23:19.861+0300 to 2018-04-18T13:24:19.865+0300
==> /var/log/openhab2/openhab.log <==
2018-04-18 13:25:03.100 [WARN ] [b.core.events.EventPublisherDelegate] - given new state is NULL, couldn't post update for 'RGBLed'
==> /var/log/openhab2/events.log <==
2018-04-18 13:25:19.894 [vent.ItemStateChangedEvent] - Date changed from 2018-04-18T13:24:19.865+0300 to 2018-04-18T13:25:19.870+0300
==> /var/log/openhab2/openhab.log <==
2018-04-18 13:26:03.109 [WARN ] [b.core.events.EventPublisherDelegate] - given new state is NULL, couldn't post update for 'RGBLed'
==> /var/log/openhab2/events.log <==
2018-04-18 13:26:19.900 [vent.ItemStateChangedEvent] - Date changed from 2018-04-18T13:25:19.870+0300 to 2018-04-18T13:26:19.875+0300
==> /var/log/openhab2/openhab.log <==
2018-04-18 13:27:03.111 [WARN ] [b.core.events.EventPublisherDelegate] - given new state is NULL, couldn't post update for 'RGBLed'
==> /var/log/openhab2/events.log <==
2018-04-18 13:27:19.897 [vent.ItemStateChangedEvent] - Date changed from 2018-04-18T13:26:19.875+0300 to 2018-04-18T13:27:19.880+0300
==> /var/log/openhab2/openhab.log <==
2018-04-18 13:28:03.111 [WARN ] [b.core.events.EventPublisherDelegate] - given new state is NULL, couldn't post update for 'RGBLed'