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device_information_driver.go
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/
device_information_driver.go
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package ble
import (
"bytes"
"gobot.io/x/gobot"
)
var _ gobot.Driver = (*DeviceInformationDriver)(nil)
// DeviceInformationDriver represents the Device Information Service for a BLE Peripheral
type DeviceInformationDriver struct {
name string
connection gobot.Connection
gobot.Eventer
}
// NewDeviceInformationDriver creates a DeviceInformationDriver
func NewDeviceInformationDriver(a *ClientAdaptor) *DeviceInformationDriver {
n := &DeviceInformationDriver{
name: "DeviceInformation",
connection: a,
Eventer: gobot.NewEventer(),
}
return n
}
// Connection returns the Driver's Connection to the associated Adaptor
func (b *DeviceInformationDriver) Connection() gobot.Connection { return b.connection }
// Name returns the Driver name
func (b *DeviceInformationDriver) Name() string { return b.name }
// SetName sets the Driver name
func (b *DeviceInformationDriver) SetName(n string) { b.name = n }
// adaptor returns BLE adaptor for this device
func (b *DeviceInformationDriver) adaptor() *ClientAdaptor {
return b.Connection().(*ClientAdaptor)
}
// Start tells driver to get ready to do work
func (b *DeviceInformationDriver) Start() (err error) {
return
}
// Halt stops driver (void)
func (b *DeviceInformationDriver) Halt() (err error) { return }
// GetModelNumber returns the model number for the BLE Peripheral
func (b *DeviceInformationDriver) GetModelNumber() (model string) {
c, _ := b.adaptor().ReadCharacteristic("180a", "2a24")
buf := bytes.NewBuffer(c)
val := buf.String()
return val
}
// GetFirmwareRevision returns the firmware revision for the BLE Peripheral
func (b *DeviceInformationDriver) GetFirmwareRevision() (revision string) {
c, _ := b.adaptor().ReadCharacteristic("180a", "2a26")
buf := bytes.NewBuffer(c)
val := buf.String()
return val
}
// GetHardwareRevision returns the hardware revision for the BLE Peripheral
func (b *DeviceInformationDriver) GetHardwareRevision() (revision string) {
c, _ := b.adaptor().ReadCharacteristic("180a", "2a27")
buf := bytes.NewBuffer(c)
val := buf.String()
return val
}
// GetManufacturerName returns the manufacturer name for the BLE Peripheral
func (b *DeviceInformationDriver) GetManufacturerName() (manufacturer string) {
c, _ := b.adaptor().ReadCharacteristic("180a", "2a29")
buf := bytes.NewBuffer(c)
val := buf.String()
return val
}
// GetPnPId returns the PnP ID for the BLE Peripheral
func (b *DeviceInformationDriver) GetPnPId() (model string) {
c, _ := b.adaptor().ReadCharacteristic("180a", "2a50")
buf := bytes.NewBuffer(c)
val := buf.String()
return val
}