kaytat

JSON support.

To request the current Stoker status in JSON format, “GET” the page at “http://stoker_ip/stoker.json”. The format is:

        { "stoker" : {
            "sensors" :
                [
                    { "id" : id, "name" : name, "al" : al, "ta" : ta, "th" : th, "tl" : tl, "tc" : tc, "blower" : blower_id },
                    ...
                ],

            "blowers" :
                [
                    { "id" : id, "name" : name, "on": on },
                    ...
                ]
            }
        }

The idea is this:

• 1 global Stoker object
• Stoker object contains two other objects
• First object is called “sensors”
  • “sensors” object is an array of sensor entries
  • Each sensor entry has:
    • id – 16 character serial number
    • name – User defined name
    • al – alarm, which can be 0, 1, 2
      • 0 – no alarms
      • 1 – Target
      • 2 – Fire hi/low
    • ta – Target temperature
    • th – Fire high
    • tl – Fire low
    • tc – Current temp
    • blower – 16 character serial number of the blower, if any. If no blower, then the value is null
• The second object is called “blowers”
  • “blowers” is an array of blower entries
  • Each blower entry has:
    • id – 16 character name
    • name – User defined name
    • on – 0 for blower off, 1 for blower on

To “POST” data, the JSON body should look exactly like the Stoker object above. The only difference is that the “POST” handler will ignore the read-only attributes.

For the sensor entries, the POST handler will ignore the tc field. For blower entries, the POST handler will ignore the on field.

If the POST succeeds, then the HTTP status code of 200 will be returned with nothing in the HTTP body. If the POST fails, status code of 400 will be returned and the body wil contain this JSON message:

        { "stoker_response" : "Failed" }

Version 2.6.0.226

When POSTing, use http://stoker_ip_address/stoker.Json_Handler