Unexpected Server Disconnection Recipe

disconnect.device.nut

// Set the disconnection policy

server.setsendtimeoutpolicy(RETURN_ON_ERROR, WAIT_TIL_SENT, 30)

// Define the disconnection handler function

function disconnectionHandler(reason)
{
    if (reason != SERVER_CONNECTED)
    {
        // Attempt to reconnect in 10 minutes' time
        
        imp.wakeup(600, reconnect)
    }
    else
    {
        server.log("Device reconncted")
    }
}

// Define the reconnection function

function reconnect()
{
    // Attempt to reconnect
    // server.connect calls disconnectHandler() on success or failure
    // with an appropriate reason parameter
    
    server.connect(disconnectionHandler, 60)
}

// Register the unexpected disconnect handler

server.onunexpecteddisconnect(disconnectionHandler)