Retrieving Services Availability with Websocket API

Dustinn

Hi team, I am currently using Websocket API with Python and trying to get a response from the ADS server about available services to be using by the application at a certain point in time.

The expected results are like mapping "ServiceName" with "State", when accessing ADSMON >> Services Statistics. For example:

• ELEKTRON_DD : UP
• DELAYED_CONF : UP

Is there any request to be used with Python Websocket API to retrieve such information?

Jirapongse

@Dustinn

Thank you for reaching out to us.

Yes, you can use the source directory request message.

{
    "ID": 2,
    "Domain": "Source",
    "Key": {
        "Filter": 3
    }
}

The response is:

[
    {
        "ID": 2,
        "Type": "Refresh",
        "Domain": "Source",
        "Key": {
            "Filter": 3
        },
        "State": {
            "Stream": "Open",
            "Data": "Ok"
        },
        "Map": {
            "KeyType": "UInt",
            "Entries": [
                {
                    "Action": "Add",
                    "Key": 257,
                    "FilterList": {
                        "Entries": [
                            {
                                "ID": 1,
                                "Action": "Set",
                                "Elements": {
 "Name": "ELEKTRON_DD",
                                    "SupportsQoSRange": 0,
                                    "Capabilities": {
                                        "Type": "Array",
                                        "Data": {
                                            "Type": "UInt",
                                            "Data": [
                                                5,
                                                6,
                                               ...
                                            ]
                                        }
                                    },
                                    "QoS": {
                                        "Type": "Array",
                                        "Data": {
                                            "Type": "Qos",
                                            "Data": [
                                                {
                                                    "Timeliness": "Realtime",
                                                    "Rate": "JitConflated"
                                                }
                                            ]
                                        }
                                    },
                                   ...,

                                }
                            },
                            {
                                "ID": 2,
                                "Action": "Set",
                                "Elements": {
 "ServiceState": 1,
                                    "AcceptingRequests": 1
                                }
                            }
                        ]
                    }
                },
               ...
    }
]