104 lines
2.2 KiB
Go
104 lines
2.2 KiB
Go
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package ble
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import (
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"gioui.org/app"
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)
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// Types required for ble.go
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type bleState string
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type bleHandle struct {
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}
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type Peripheral struct {
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Name string
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RSSI int
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Identifier string
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}
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type Service string
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type Characteristic string
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// Internal global variables
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// Functions required by API
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//Init needs to be called before the BLE library can be used. On Android we
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//need to set up the JVM by calling setJVM in jni_android.go.
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func Init() {
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h := app.PlatformHandle()
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setJVM(h.JVM, h.Context)
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}
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//peripheralLookup returns a pointer to a BLE struct related to the given
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//Peripheral.
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func peripheralLookup(p Peripheral) *BLE {
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return &BLE{}
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}
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//newPeripheral creates a new Peripheral struct
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func newPeripheral() Peripheral {
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return Peripheral{}
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}
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func (p Peripheral) IsIncomplete() bool {
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return false
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}
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func (p Peripheral) Retain() {
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}
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//stringState returns a string version of the BLE state
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func (b *BLE) stringState() string {
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return ""
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}
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//readyToScan returns true if the hardware is ready to initiate a scan
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func (b *BLE) readyToScan() bool {
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return true
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}
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//scan puts the BLE hardware into scanning mode
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func (b *BLE) scan() {
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}
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//stopScan stops a scan in progress
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func (b *BLE) stopScan() {
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}
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//connectPeripheral attempts to connect to a Peripheral
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func (b *BLE) connectPeripheral(x Peripheral) {
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}
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//cancelConnection cancels an in-progress connection attempt
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func (b *BLE) cancelConnection(p Peripheral) {
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}
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//knownPeripheral returns a Peripheral that is known to the system without
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//scanning
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func (b *BLE) knownPeripheral(p Peripheral) (Peripheral, bool) {
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return Peripheral{}, false
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}
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//DiscoverServices asks a Peripheral for its Services
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func (x Peripheral) DiscoverServices() {
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}
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//DiscoverCharacteristics asks a Peripheral for the Characteristics related
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//to a Service
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func (p Peripheral) DiscoverCharacteristics(serv Service) {
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}
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//SetNotifyValue subscribes to a characteristic
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func (p Peripheral) SetNotifyValue(c Characteristic) {
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}
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//NewBLE returns a pointer to a BLE struct after setting up the OS
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//Bluetooth API.
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func NewBLE() *BLE {
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ps := Peripherals{items: make([]PeripheralListItem, 0)}
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return &BLE{events: make(chan interface{}), peripherals: ps}
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}
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