Support multizone

[vmanuel]

With the 2.x relase (caused by changes in all Ariston services), multizone support was broken.

I could make some calls ang get some values in nodered.

For example, to get some data, POST to https://www.ariston-net.remotethermo.com/R2/PlantHome/GetData/ with this load

msg.payload = { "features": { .... }, "useCache": false, "zone": 1, "filter": { "notEssentials": false, "progId": null, "plant": true, "zone": true, "dhw": true } }

for zone 1.

I don't know if it is easy to make chages in your module to make it work again.

And thanks for your work!!

[chomupashchuk]

I have focused on Android requests instead of web page (only few exceptions for additional data). I use Fiddler with its proxy to which phone with running application is connected to. Data needs to be collected on how data is being read and set for additional zones.

[vmanuel]

OK, Thx.Fiddler installed.

In this case, if i check zone 2, in Fiddler:

POST /api/v2/remote/dataItems//get?umsys=si Load: {"useCache":false,"items":[{"id":"OutsideTemp","zn":0},{"id":"Weather","zn":0},{"id":"PlantMode","zn":0},{"id":"Holiday","zn":0},{"id":"AutomaticThermoregulation","zn":0},{"id":"IsFlameOn","zn":0},{"id":"ZoneHeatRequest","zn":2},{"id":"ZoneMode","zn":2},{"id":"ZoneDesiredTemp","zn":2},{"id":"ZoneMeasuredTemp","zn":2},{"id":"ZoneDeroga","zn":2},{"id":"ZoneComfortTemp","zn":2},{"id":"HeatingFlowTemp","zn":2},{"id":"CoolingFlowTemp","zn":2},{"id":"HeatingFlowOffset","zn":2},{"id":"CoolingFlowOffset","zn":2}],"features":{"zones":[{"num":1,"name":"Upstairs","roomSens":true,"geofenceDeroga":false,"isHidden":false},{"num":2,"name":"Sleeping area","roomSens":true,"geofenceDeroga":false,"isHidden":false},{"num":3,"name":"Living area","roomSens":false,"geofenceDeroga":false,"isHidden":false},{"num":4,"name":"Basement","roomSens":true,"geofenceDeroga":false,"isHidden":false}],"solar":false,"convBoiler":false,"commBoiler":false,"hpSys":false,"hybridSys":false,"cascadeSys":false,"dhwProgSupported":false,"virtualZones":false,"hasVmc":false,"extendedTimeProg":false,"hasBoiler":true,"pilotSupported":true,"isVmcR2":false,"isEvo2":false,"dhwHidden":true,"dhwBoilerPresent":false,"dhwModeChangeable":true,"hvInputOff":false,"autoThermoReg":true,"hasMetering":true,"weatherProvider":1,"hasFireplace":false,"hasSlp":false,"hasEm20":false,"hasTwoCoolingTemp":false,"bmsActive":false,"hpCascadeSys":false,"hpCascadeConfig":-1,"bufferTimeProgAvailable ":false,"distinctHeatCoolSetpoints":false,"hasZoneNames":false,"preHeatingSupported":false,"zigbeeActive":false},"culture":"es-ES"}

Response:

{"items":[{"id":"OutsideTemp","zone":0,"kind":1,"min":-3277.0,"max":3276.0,"step":1.0,"value":3276.0,"decimals":0,"readOnly":true,"error":false,"invalid":false,"unit":"°C"},{"id":"Weather","zone":0,"kind":1,"min":0.0,"max":255.0,"step":1.0,"value":1.0,"decimals":0,"readOnly":true,"error":false,"invalid":false,"unit":""},{"id":"PlantMode","zone":0,"kind":2,"min":0.0,"max":0.0,"step":0.0,"value":5.0,"decimals":0,"options":[0,1,2,5],"optTexts":["Verano","Invierno","Sólo calefacción","OFF"],"readOnly":false,"error":false,"invalid":false},{"id":"AutomaticThermoregulation","zone":0,"kind":3,"min":0.0,"max":0.0,"step":0.0,"value":1.0,"decimals":0,"options":[0,1],"readOnly":false,"error":false,"invalid":false},{"id":"IsFlameOn","zone":0,"kind":3,"min":0.0,"max":0.0,"step":0.0,"value":0.0,"decimals":0,"options":[0,1],"readOnly":false,"error":false,"invalid":false},{"id":"ZoneHeatRequest","zone":2,"kind":2,"min":0.0,"max":0.0,"step":0.0,"value":0.0,"decimals":0,"options":[0,1],"optTexts":["OFF","ON"],"readOnly":true,"error":false,"invalid":false},{"id":"ZoneMode","zone":2,"kind":2,"min":0.0,"max":0.0,"step":0.0,"value":3.0,"decimals":0,"options":[0,2,3],"optTexts":["OFF","Manual","Program. calefacción"],"readOnly":false,"error":false,"invalid":false},{"id":"ZoneDesiredTemp","zone":2,"kind":1,"min":-3276.8,"max":3276.7,"step":0.5,"value":18.0,"decimals":1,"readOnly":true,"error":false,"invalid":false,"unit":"°C"},{"id":"ZoneMeasuredTemp","zone":2,"kind":1,"min":-3276.8,"max":3276.7,"step":0.5,"value":30.3,"decimals":1,"readOnly":true,"error":false,"invalid":false,"unit":"°C"},{"id":"ZoneComfortTemp","zone":2,"kind":1,"min":10.0,"max":30.0,"step":0.5,"value":21.5,"decimals":1,"readOnly":false,"error":false,"invalid":false,"unit":"°C"},{"id":"HeatingFlowTemp","zone":2,"kind":1,"min":35.0,"max":82.0,"step":1.0,"value":50.0,"decimals":0,"readOnly":false,"error":false,"invalid":false,"unit":"°C"},{"id":"HeatingFlowOffset","zone":2,"kind":1,"min":-14.0,"max":14.0,"step":1.0,"value":0.0,"decimals":0,"readOnly":false,"error":false,"invalid":false,"unit":""},{"id":"Holiday","zone":0,"kind":3,"min":0.0,"max":0.0,"step":0.0,"value":0.0,"decimals":0,"options":[0,1],"readOnly":false,"error":false,"invalid":false},{"id":"ZoneDeroga","zone":2,"kind":1,"min":10.0,"max":30.0,"step":0.5,"value":0.0,"decimals":1,"readOnly":false,"error":false,"invalid":false}]}

[chomupashchuk]

Data about multiple requests has to be gathered. I do not plan to look int9 this in the near future due to personal matters

[vmanuel]

OK, I'm sorry for the personal matters... I will try myself starting from your code (at least read states and sensors)

Thx

[chomupashchuk]

This is not a trivial update and multiple things have to be handled:

• new parameters added for mapping purpose
• requests modified for reading data (has to be tested if single request can get data for all zones or not e.g. if reading queue needs modifications or not)
• data reading from structures based additionally on zones and not just names
• data splitting in set requests based on zone
• queues have to take multiple requests into consideration for setting of data in multiple zones
• new sensors, binary sensors, climate entities in HA
• some way (more automated based on fetched zones data or manual specification of each entity) to insert multiple objects in HA and secure unique entity IDs based on zones
• documentation for it

I have only 1 zone in my boiler so I cannot test myself without access to boiler with multiple zones or for someone to constantly test the updates (that slows the process a lot). Lately I have little free time and I do need some time off and the impact would most likely require probably few days of constant work. I can look into this, but not sure when i'll start to do so (maybe this week, maybe next - don't know)

[chomupashchuk]

ariston.zip You may try attached version. Include num_ch_zones: <number of zones> in configuration.yaml under ariston. The entities would change name for CH objects, so old ones would have to be deleted manually.

[vmanuel]

Working!!!

Thank you!!

[chomupashchuk]

included in 2.0.12