obniz
Version:
obniz sdk for javascript
164 lines (163 loc) • 4.67 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.BleAdvertisement = void 0;
const bleAdvertisementBuilder_1 = require("./bleAdvertisementBuilder");
/**
* @category Use as Peripheral
*/
class BleAdvertisement {
constructor(obnizBle) {
this.obnizBle = obnizBle;
this.adv_data = [];
this.scan_resp = [];
}
/**
* @ignore
* @private
*/
_reset() {
this.adv_data = [];
this.scan_resp = [];
}
/**
* This starts advertisement of BLE.
*
* Before calling this function, you should call [[setAdvData]] or [[setAdvDataRaw]] to set data.
* advertisement interval is 1.28sec fixed.
*
* ```javascript
* // Javascript Example
* await obniz.ble.initWait();
* var service = new obniz.ble.service({
* uuid : "fff0"
* });
* obniz.ble.peripheral.addService(service);
* obniz.ble.advertisement.setAdvData(service.advData);
* obniz.ble.advertisement.start();
* ```
*/
async startWait() {
this.obnizBle.warningIfNotInitialize();
await this.obnizBle.peripheralBindings.startAdvertisingWithEIRDataWait(Buffer.from(this.adv_data), Buffer.from(this.scan_resp));
}
/**
* @deprecated replaced by {@link #startWait()}
*/
start() {
this.obnizBle.warningIfNotInitialize();
// noinspection JSIgnoredPromiseFromCall
this.startWait().catch((e) => {
// background
this.obnizBle.Obniz.error(e);
});
}
/**
* This stops advertisement of BLE.
*
* ```javascript
* // Javascript Example
* await obniz.ble.initWait();
* obniz.ble.advertisement.start();
* obniz.ble.advertisement.end();
* ```
*
*/
async endWait() {
await this.obnizBle.peripheralBindings.stopAdvertisingWait();
}
/**
* @deprecated replaced by {@link #endWait()}
*/
end() {
// noinspection JSIgnoredPromiseFromCall
this.endWait().catch((e) => {
// background
this.obnizBle.Obniz.error(e);
});
}
/**
* This sets advertise data from data array.
*
* ```javascript
* // Javascript Example
* await obniz.ble.initWait();
* obniz.ble.advertisement.setAdvDataRaw([0x02, 0x01, 0x1A, 0x07, 0x09, 0x53, 0x61, 0x6D, 0x70, 0x6C, 0x65 ]);
* //0x02, 0x01, 0x1A => BLE type for
* //0x07, 0x09, 0x53, 0x61, 0x6D, 0x70, 0x6C, 0x65 => Set name
*
* obniz.ble.advertisement.start();
* ```
*
* @param adv_data
*/
setAdvDataRaw(adv_data) {
this.adv_data = adv_data;
}
/**
* This sets advertise data from json.
*
* ```javascript
* // Javascript Example
*
* await obniz.ble.initWait();
* obniz.ble.advertisement.setAdvData({
* flags: ["general_discoverable_mode","br_edr_not_supported"],
* manufacturerData:{
* companyCode : 0x004C,
* serviceUuids: ["fff0"],
* data : [0x02,0x15, 0xC2, 0x8f, 0x0a, 0xd5, 0xa7, 0xfd, 0x48, 0xbe, 0x9f, 0xd0, 0xea, 0xe9, 0xff, 0xd3, 0xa8, 0xbb,0x10,0x00,0x00,0x10,0xFF],
* }
* });
*
* obniz.ble.advertisement.start();
* ```
*
* @param json
*/
setAdvData(json) {
const builder = this.advDataBulider(json);
this.setAdvDataRaw(builder.build());
}
/**
* This sets scan response data from data array.
*
* ```javascript
* // Javascript Example
* await obniz.ble.initWait();
* obniz.ble.advertisement.setScanRespDataRaw([0x07, 0x09, 0x53, 0x61, 0x6D, 0x70, 0x6C, 0x65 ]);
* //0x07, 0x09, 0x53, 0x61, 0x6D, 0x70, 0x6C, 0x65 => Set name
*
* obniz.ble.advertisement.start();
* ```
*
* @param scan_resp
*/
setScanRespDataRaw(scan_resp) {
this.scan_resp = scan_resp;
}
/**
* This sets scan response data from json data.
*
* ```javascript
* // Javascript Example
* await obniz.ble.initWait();
* obniz.ble.advertisement.setScanRespData({
* localName : "obniz BLE",
* });
*
* obniz.ble.advertisement.start();
* ```
*
* @param json
*/
setScanRespData(json) {
this.setScanRespDataRaw(this.scanRespDataBuilder(json).build());
}
advDataBulider(jsonVal) {
return new bleAdvertisementBuilder_1.BleAdvertisementBuilder(jsonVal);
}
scanRespDataBuilder(json) {
return new bleAdvertisementBuilder_1.BleAdvertisementBuilder(json);
}
}
exports.BleAdvertisement = BleAdvertisement;