109 lines
2.7 KiB
Go
109 lines
2.7 KiB
Go
package ble
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import (
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"bytes"
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"log"
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"gobot.io/x/gobot/v2"
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)
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// DeviceInformationDriver represents the Device Information Service for a BLE Peripheral
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type DeviceInformationDriver struct {
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name string
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connection gobot.Connection
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gobot.Eventer
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}
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// NewDeviceInformationDriver creates a DeviceInformationDriver
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func NewDeviceInformationDriver(a BLEConnector) *DeviceInformationDriver {
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n := &DeviceInformationDriver{
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name: gobot.DefaultName("DeviceInformation"),
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connection: a,
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Eventer: gobot.NewEventer(),
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}
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return n
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}
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// Connection returns the Driver's Connection to the associated Adaptor
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func (b *DeviceInformationDriver) Connection() gobot.Connection { return b.connection }
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// Name returns the Driver name
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func (b *DeviceInformationDriver) Name() string { return b.name }
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// SetName sets the Driver name
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func (b *DeviceInformationDriver) SetName(n string) { b.name = n }
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// adaptor returns BLE adaptor for this device
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func (b *DeviceInformationDriver) adaptor() BLEConnector {
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return b.Connection().(BLEConnector)
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}
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// Start tells driver to get ready to do work
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func (b *DeviceInformationDriver) Start() (err error) {
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return
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}
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// Halt stops driver (void)
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func (b *DeviceInformationDriver) Halt() (err error) { return }
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// GetModelNumber returns the model number for the BLE Peripheral
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func (b *DeviceInformationDriver) GetModelNumber() (model string) {
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c, err := b.adaptor().ReadCharacteristic("2a24")
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if err != nil {
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log.Println(err)
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return
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}
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buf := bytes.NewBuffer(c)
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model = buf.String()
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return
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}
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// GetFirmwareRevision returns the firmware revision for the BLE Peripheral
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func (b *DeviceInformationDriver) GetFirmwareRevision() (revision string) {
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c, err := b.adaptor().ReadCharacteristic("2a26")
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if err != nil {
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log.Println(err)
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return
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}
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buf := bytes.NewBuffer(c)
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val := buf.String()
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return val
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}
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// GetHardwareRevision returns the hardware revision for the BLE Peripheral
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func (b *DeviceInformationDriver) GetHardwareRevision() (revision string) {
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c, err := b.adaptor().ReadCharacteristic("2a27")
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if err != nil {
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log.Println(err)
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return
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}
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buf := bytes.NewBuffer(c)
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val := buf.String()
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return val
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}
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// GetManufacturerName returns the manufacturer name for the BLE Peripheral
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func (b *DeviceInformationDriver) GetManufacturerName() (manufacturer string) {
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c, err := b.adaptor().ReadCharacteristic("2a29")
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if err != nil {
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log.Println(err)
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return
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}
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buf := bytes.NewBuffer(c)
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val := buf.String()
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return val
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}
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// GetPnPId returns the PnP ID for the BLE Peripheral
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func (b *DeviceInformationDriver) GetPnPId() (model string) {
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c, err := b.adaptor().ReadCharacteristic("2a50")
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if err != nil {
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log.Println(err)
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return
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}
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buf := bytes.NewBuffer(c)
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val := buf.String()
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return val
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}
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