mirror of
https://github.com/bettercap/bettercap
synced 2025-07-06 04:52:10 -07:00
93 lines
2.3 KiB
Go
93 lines
2.3 KiB
Go
// +build !windows
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package network
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import (
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"encoding/json"
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"time"
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"github.com/bettercap/gatt"
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)
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type BLECharacteristic struct {
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UUID string `json:"uuid"`
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Name string `json:"name"`
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Handle uint16 `json:"handle"`
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Properties []string `json:"properties"`
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Data interface{} `json:"data"`
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}
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type BLEService struct {
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UUID string `json:"uuid"`
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Name string `json:"name"`
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Handle uint16 `json:"handle"`
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EndHandle uint16 `json:"end_handle"`
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Characteristics []BLECharacteristic `json:"characteristics"`
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}
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type BLEDevice struct {
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Alias string
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LastSeen time.Time
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DeviceName string
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Vendor string
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RSSI int
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Device gatt.Peripheral
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Advertisement *gatt.Advertisement
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Services []BLEService
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}
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type bleDeviceJSON struct {
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LastSeen time.Time `json:"last_seen"`
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Name string `json:"name"`
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MAC string `json:"mac"`
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Alias string `json:"alias"`
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Vendor string `json:"vendor"`
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RSSI int `json:"rssi"`
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Connectable bool `json:"connectable"`
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Flags string `json:"flags"`
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Services []BLEService `json:"services"`
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}
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func NewBLEDevice(p gatt.Peripheral, a *gatt.Advertisement, rssi int) *BLEDevice {
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vendor := ManufLookup(NormalizeMac(p.ID()))
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if vendor == "" && a != nil {
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vendor = a.Company
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}
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return &BLEDevice{
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LastSeen: time.Now(),
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Device: p,
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Vendor: vendor,
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Advertisement: a,
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RSSI: rssi,
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Services: make([]BLEService, 0),
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}
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}
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func (d *BLEDevice) Name() string {
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// get the name if it's being set during services enumeration via 'Device Name'
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name := d.DeviceName
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if name == "" {
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// get the name from the device
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name := d.Device.Name()
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if name == "" && d.Advertisement != nil {
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// get the name from the advertisement data
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name = d.Advertisement.LocalName
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}
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}
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return name
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}
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func (d *BLEDevice) MarshalJSON() ([]byte, error) {
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doc := bleDeviceJSON{
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LastSeen: d.LastSeen,
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Name: d.Name(),
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MAC: d.Device.ID(),
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Alias: d.Alias,
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Vendor: d.Vendor,
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RSSI: d.RSSI,
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Connectable: d.Advertisement.Connectable,
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Flags: d.Advertisement.Flags.String(),
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Services: d.Services,
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}
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return json.Marshal(doc)
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}
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