IronFlock SDK

pip install ironflock

npm install ironflock

import asyncio
from ironflock import IronFlock
 
async def main():
    while True:
        await ironflock.publish_to_table("sensordata", {
            "temperature": 22.5,
            "humidity": 60
        })
        await asyncio.sleep(5)
 
ironflock = IronFlock(mainFunc=main)
ironflock.run()

import { IronFlock } from "ironflock";
 
const ironflock = new IronFlock();
await ironflock.start();
 
setInterval(async () => {
    await ironflock.publishToTable("sensordata", [{
        temperature: 22.5,
        humidity: 60
    }]);
}, 5000);

ironflock = IronFlock(
    mainFunc=main,           # async function to run after connecting
    serial_number="abc123"   # override device serial (optional)
)

const ironflock = new IronFlock({
    serialNumber: "abc123",    // device serial (env: DEVICE_SERIAL_NUMBER)
    deviceKey: "dev-key-1",    // device key (env: DEVICE_KEY)
    appName: "MyApp",          // app name (env: APP_NAME)
    swarmKey: 10,              // project key (env: SWARM_KEY)
    appKey: 20,                // app key (env: APP_KEY)
    env: "PROD",               // "DEV" or "PROD" (env: ENV)
});

await ironflock.publish_to_table("sensordata", {
    "temperature": 22.5,
    "humidity": 60,
    "device_id": "sensor-001"
})

await ironflock.publishToTable("sensordata", [{
    temperature: 22.5,
    humidity: 60,
    device_id: "sensor-001"
}]);

result = await ironflock.append_to_table("sensordata", {
    "temperature": 22.5,
    "humidity": 60
})

const result = await ironflock.appendToTable("sensordata", [{
    temperature: 22.5,
    humidity: 60
}]);

await ironflock.publish("com.myapp.alerts", {
    "level": "warning",
    "message": "Temperature threshold exceeded"
})

await ironflock.publish("com.myapp.alerts", [{
    level: "warning",
    message: "Temperature threshold exceeded"
}]);

# Simple query
data = await ironflock.getHistory("sensordata", {"limit": 100})
 
# Query with time range and filters
data = await ironflock.getHistory("sensordata", {
    "limit": 500,
    "offset": 0,
    "timeRange": {
        "start": "2026-01-01T00:00:00Z",
        "end": "2026-03-01T00:00:00Z"
    },
    "filterAnd": [
        {"column": "temperature", "operator": ">", "value": 20},
        {"column": "humidity", "operator": "<=", "value": 80}
    ]
})

// Simple query
const data = await ironflock.getHistory("sensordata", { limit: 100 });
 
// Query with time range and filters
const data = await ironflock.getHistory("sensordata", {
    limit: 500,
    offset: 0,
    timeRange: {
        start: "2026-01-01T00:00:00Z",
        end: "2026-03-01T00:00:00Z",
    },
    filterAnd: [
        { column: "temperature", operator: ">", value: 20 },
        { column: "humidity", operator: "<=", value: 80 },
    ],
});

def on_sensor_data(*args, **kwargs):
    print("New reading:", args, kwargs)
 
await ironflock.subscribe_to_table("sensordata", on_sensor_data)

function onSensorData(...args) {
    console.log("New reading:", args);
}
 
await ironflock.subscribeToTable("sensordata", onSensorData);

def on_alert(*args, **kwargs):
    print("Alert received:", args, kwargs)
 
await ironflock.subscribe("com.myapp.alerts", on_alert)

function onAlert(...args) {
    console.log("Alert received:", args);
}
 
await ironflock.subscribe("com.myapp.alerts", onAlert);

def add(a, b):
    return a + b
 
await ironflock.register_device_function("com.myapp.add", add)

function add(args) {
    return args[0] + args[1];
}
 
await ironflock.registerDeviceFunction("com.myapp.add", add);

result = await ironflock.call_device_function(
    42,                        # target device key
    "com.myapp.add",           # procedure name
    args=[3, 5]                # arguments
)
print(result)  # 8

const result = await ironflock.callDeviceFunction(
    42,                        // target device key
    "com.myapp.add",           // procedure name
    [3, 5]                     // arguments
);
console.log(result);  // 8

result = await ironflock.call("some.full.wamp.topic", args=[42])

const result = await ironflock.call("some.full.wamp.topic", [42]);

await ironflock.set_device_location(long=8.6821, lat=50.1109)

await ironflock.setDeviceLocation(8.6821, 50.1109);

url = ironflock.getRemoteAccessUrlForPort(8080)
# "https://<device_key>-<app_name>-8080.app.ironflock.com"

const url = ironflock.getRemoteAccessUrlForPort(8080);
// "https://<device_key>-<app_name>-8080.app.ironflock.com"

def get_sensor_reading(sensor_id):
    """Returns the latest reading from a sensor."""
    reading = read_from_hardware(sensor_id)
    return {
        "sensor_id": sensor_id,
        "temperature": reading.temp,
        "humidity": reading.hum,
        "timestamp": reading.ts
    }
 
await ironflock.register_device_function("sensors.get_latest", get_sensor_reading)

function getSensorReading(args, kwargs) {
    const sensorId = kwargs.sensor_id;
    const reading = readFromHardware(sensorId);
    return {
        sensor_id: sensorId,
        temperature: reading.temp,
        humidity: reading.hum,
        timestamp: reading.ts,
    };
}
 
await ironflock.registerDeviceFunction("sensors.get_latest", getSensorReading);

import os
 
device_name = os.environ.get("DEVICE_NAME")
serial = os.environ.get("DEVICE_SERIAL_NUMBER")
project_key = os.environ.get("SWARM_KEY")

const deviceName = process.env.DEVICE_NAME;
const serial = process.env.DEVICE_SERIAL_NUMBER;
const projectKey = process.env.SWARM_KEY;