Socket
Socket
Sign inDemoInstall

webbluetooth

Package Overview
Dependencies
Maintainers
1
Versions
58
Alerts
File Explorer

Advanced tools

License
Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

webbluetooth - npm Package Compare versions

Comparing version 1.3.1-next.b464a24.0 to 2.0.0

src/events.ts
src/interfaces.ts
types/events.d.ts
types/interfaces.d.ts

2

dist/webbluetooth.esm.js

@@ -1,2 +0,2 @@

import{on as e,state as t,once as r,stopScanning as i,startScanning as n}from"@abandonware/noble";var s,a,o;function c(){}function _(){_.init.call(this)}function d(e){return void 0===e._maxListeners?_.defaultMaxListeners:e._maxListeners}function u(e,t,r){if(t)e.call(r);else for(var i=e.length,n=w(e,i),s=0;s<i;++s)n[s].call(r)}function l(e,t,r,i){if(t)e.call(r,i);else for(var n=e.length,s=w(e,n),a=0;a<n;++a)s[a].call(r,i)}function h(e,t,r,i,n){if(t)e.call(r,i,n);else for(var s=e.length,a=w(e,s),o=0;o<s;++o)a[o].call(r,i,n)}function f(e,t,r,i,n,s){if(t)e.call(r,i,n,s);else for(var a=e.length,o=w(e,a),c=0;c<a;++c)o[c].call(r,i,n,s)}function p(e,t,r,i){if(t)e.apply(r,i);else for(var n=e.length,s=w(e,n),a=0;a<n;++a)s[a].apply(r,i)}function m(e,t,r,i){var n,s,a,o;if("function"!=typeof r)throw new TypeError('"listener" argument must be a function');if((s=e._events)?(s.newListener&&(e.emit("newListener",t,r.listener?r.listener:r),s=e._events),a=s[t]):(s=e._events=new c,e._eventsCount=0),a){if("function"==typeof a?a=s[t]=i?[r,a]:[a,r]:i?a.unshift(r):a.push(r),!a.warned&&(n=d(e))&&n>0&&a.length>n){a.warned=!0;var _=new Error("Possible EventEmitter memory leak detected. "+a.length+" "+t+" listeners added. Use emitter.setMaxListeners() to increase limit");_.name="MaxListenersExceededWarning",_.emitter=e,_.type=t,_.count=a.length,o=_,"function"==typeof console.warn?console.warn(o):console.log(o)}}else a=s[t]=r,++e._eventsCount;return e}function v(e,t,r){var i=!1;function n(){e.removeListener(t,n),i||(i=!0,r.apply(e,arguments))}return n.listener=r,n}function g(e){var t=this._events;if(t){var r=t[e];if("function"==typeof r)return 1;if(r)return r.length}return 0}function w(e,t){for(var r=new Array(t);t--;)r[t]=e[t];return r}c.prototype=Object.create(null),_.EventEmitter=_,_.usingDomains=!1,_.prototype.domain=void 0,_.prototype._events=void 0,_.prototype._maxListeners=void 0,_.defaultMaxListeners=10,_.init=function(){this.domain=null,_.usingDomains&&(void 0).active&&(void 0).Domain,this._events&&this._events!==Object.getPrototypeOf(this)._events||(this._events=new c,this._eventsCount=0),this._maxListeners=this._maxListeners||void 0},_.prototype.setMaxListeners=function(e){if("number"!=typeof e||e<0||isNaN(e))throw new TypeError('"n" argument must be a positive number');return this._maxListeners=e,this},_.prototype.getMaxListeners=function(){return d(this)},_.prototype.emit=function(e){var t,r,i,n,s,a,o,c="error"===e;if(a=this._events)c=c&&null==a.error;else if(!c)return!1;if(o=this.domain,c){if(t=arguments[1],!o){if(t instanceof Error)throw t;var _=new Error('Uncaught, unspecified "error" event. ('+t+")");throw _.context=t,_}return t||(t=new Error('Uncaught, unspecified "error" event')),t.domainEmitter=this,t.domain=o,t.domainThrown=!1,o.emit("error",t),!1}if(!(r=a[e]))return!1;var d="function"==typeof r;switch(i=arguments.length){case 1:u(r,d,this);break;case 2:l(r,d,this,arguments[1]);break;case 3:h(r,d,this,arguments[1],arguments[2]);break;case 4:f(r,d,this,arguments[1],arguments[2],arguments[3]);break;default:for(n=new Array(i-1),s=1;s<i;s++)n[s-1]=arguments[s];p(r,d,this,n)}return!0},_.prototype.addListener=function(e,t){return m(this,e,t,!1)},_.prototype.on=_.prototype.addListener,_.prototype.prependListener=function(e,t){return m(this,e,t,!0)},_.prototype.once=function(e,t){if("function"!=typeof t)throw new TypeError('"listener" argument must be a function');return this.on(e,v(this,e,t)),this},_.prototype.prependOnceListener=function(e,t){if("function"!=typeof t)throw new TypeError('"listener" argument must be a function');return this.prependListener(e,v(this,e,t)),this},_.prototype.removeListener=function(e,t){var r,i,n,s,a;if("function"!=typeof t)throw new TypeError('"listener" argument must be a function');if(!(i=this._events))return this;if(!(r=i[e]))return this;if(r===t||r.listener&&r.listener===t)0==--this._eventsCount?this._events=new c:(delete i[e],i.removeListener&&this.emit("removeListener",e,r.listener||t));else if("function"!=typeof r){for(n=-1,s=r.length;s-- >0;)if(r[s]===t||r[s].listener&&r[s].listener===t){a=r[s].listener,n=s;break}if(n<0)return this;if(1===r.length){if(r[0]=void 0,0==--this._eventsCount)return this._events=new c,this;delete i[e]}else!function(e,t){for(var r=t,i=r+1,n=e.length;i<n;r+=1,i+=1)e[r]=e[i];e.pop()}(r,n);i.removeListener&&this.emit("removeListener",e,a||t)}return this},_.prototype.removeAllListeners=function(e){var t,r;if(!(r=this._events))return this;if(!r.removeListener)return 0===arguments.length?(this._events=new c,this._eventsCount=0):r[e]&&(0==--this._eventsCount?this._events=new c:delete r[e]),this;if(0===arguments.length){for(var i,n=Object.keys(r),s=0;s<n.length;++s)"removeListener"!==(i=n[s])&&this.removeAllListeners(i);return this.removeAllListeners("removeListener"),this._events=new c,this._eventsCount=0,this}if("function"==typeof(t=r[e]))this.removeListener(e,t);else if(t)do{this.removeListener(e,t[t.length-1])}while(t[0]);return this},_.prototype.listeners=function(e){var t,r=this._events;return r&&(t=r[e])?"function"==typeof t?[t.listener||t]:function(e){for(var t=new Array(e.length),r=0;r<t.length;++r)t[r]=e[r].listener||e[r];return t}(t):[]},_.listenerCount=function(e,t){return"function"==typeof e.listenerCount?e.listenerCount(t):g.call(e,t)},_.prototype.listenerCount=g,_.prototype.eventNames=function(){return this._eventsCount>0?Reflect.ownKeys(this._events):[]};class y extends _{addEventListener(e,t){return super.addListener(e,t)}removeEventListener(e,t){return super.removeListener(e,t)}dispatchEvent(e,t){return super.emit(e,{type:e,target:this,value:t})}}function b(e){return"number"==typeof e&&(e=e.toString(16)),(e=e.toLowerCase()).length<=8&&(e=("00000000"+e).slice(-8)+"-0000-1000-8000-00805f9b34fb"),32===e.length&&(e=e.match(/^([0-9a-f]{8})([0-9a-f]{4})([0-9a-f]{4})([0-9a-f]{4})([0-9a-f]{12})$/).splice(1).join("-")),e}function E(e){return"string"==typeof e&&s[e]&&(e=s[e]),b(e)}function D(e){return"string"==typeof e&&a[e]&&(e=a[e]),b(e)}function x(e){return"string"==typeof e&&o[e]&&(e=o[e]),b(e)}!function(e){e[e.alert_notification=6161]="alert_notification",e[e.automation_io=6165]="automation_io",e[e.battery_service=6159]="battery_service",e[e.blood_pressure=6160]="blood_pressure",e[e.body_composition=6171]="body_composition",e[e.bond_management=6174]="bond_management",e[e.continuous_glucose_monitoring=6175]="continuous_glucose_monitoring",e[e.current_time=6149]="current_time",e[e.cycling_power=6168]="cycling_power",e[e.cycling_speed_and_cadence=6166]="cycling_speed_and_cadence",e[e.device_information=6154]="device_information",e[e.environmental_sensing=6170]="environmental_sensing",e[e.generic_access=6144]="generic_access",e[e.generic_attribute=6145]="generic_attribute",e[e.glucose=6152]="glucose",e[e.health_thermometer=6153]="health_thermometer",e[e.heart_rate=6157]="heart_rate",e[e.human_interface_device=6162]="human_interface_device",e[e.immediate_alert=6146]="immediate_alert",e[e.indoor_positioning=6177]="indoor_positioning",e[e.internet_protocol_support=6176]="internet_protocol_support",e[e.link_loss=6147]="link_loss",e[e.location_and_navigation=6169]="location_and_navigation",e[e.next_dst_change=6151]="next_dst_change",e[e.phone_alert_status=6158]="phone_alert_status",e[e.pulse_oximeter=6178]="pulse_oximeter",e[e.reference_time_update=6150]="reference_time_update",e[e.running_speed_and_cadence=6164]="running_speed_and_cadence",e[e.scan_parameters=6163]="scan_parameters",e[e.tx_power=6148]="tx_power",e[e.user_data=6172]="user_data",e[e.weight_scale=6173]="weight_scale"}(s||(s={})),function(e){e[e.aerobic_heart_rate_lower_limit=10878]="aerobic_heart_rate_lower_limit",e[e.aerobic_heart_rate_upper_limit=10884]="aerobic_heart_rate_upper_limit",e[e.aerobic_threshold=10879]="aerobic_threshold",e[e.age=10880]="age",e[e.aggregate=10842]="aggregate",e[e.alert_category_id=10819]="alert_category_id",e[e.alert_category_id_bit_mask=10818]="alert_category_id_bit_mask",e[e.alert_level=10758]="alert_level",e[e.alert_notification_control_point=10820]="alert_notification_control_point",e[e.alert_status=10815]="alert_status",e[e.altitude=10931]="altitude",e[e.anaerobic_heart_rate_lower_limit=10881]="anaerobic_heart_rate_lower_limit",e[e.anaerobic_heart_rate_upper_limit=10882]="anaerobic_heart_rate_upper_limit",e[e.anaerobic_threshold=10883]="anaerobic_threshold",e[e.analog=10840]="analog",e[e.apparent_wind_direction=10867]="apparent_wind_direction",e[e.apparent_wind_speed=10866]="apparent_wind_speed",e[e["gap.appearance"]=10753]="gap.appearance",e[e.barometric_pressure_trend=10915]="barometric_pressure_trend",e[e.battery_level=10777]="battery_level",e[e.blood_pressure_feature=10825]="blood_pressure_feature",e[e.blood_pressure_measurement=10805]="blood_pressure_measurement",e[e.body_composition_feature=10907]="body_composition_feature",e[e.body_composition_measurement=10908]="body_composition_measurement",e[e.body_sensor_location=10808]="body_sensor_location",e[e.bond_management_control_point=10916]="bond_management_control_point",e[e.bond_management_feature=10917]="bond_management_feature",e[e.boot_keyboard_input_report=10786]="boot_keyboard_input_report",e[e.boot_keyboard_output_report=10802]="boot_keyboard_output_report",e[e.boot_mouse_input_report=10803]="boot_mouse_input_report",e[e["gap.central_address_resolution_support"]=10918]="gap.central_address_resolution_support",e[e.cgm_feature=10920]="cgm_feature",e[e.cgm_measurement=10919]="cgm_measurement",e[e.cgm_session_run_time=10923]="cgm_session_run_time",e[e.cgm_session_start_time=10922]="cgm_session_start_time",e[e.cgm_specific_ops_control_point=10924]="cgm_specific_ops_control_point",e[e.cgm_status=10921]="cgm_status",e[e.csc_feature=10844]="csc_feature",e[e.csc_measurement=10843]="csc_measurement",e[e.current_time=10795]="current_time",e[e.cycling_power_control_point=10854]="cycling_power_control_point",e[e.cycling_power_feature=10853]="cycling_power_feature",e[e.cycling_power_measurement=10851]="cycling_power_measurement",e[e.cycling_power_vector=10852]="cycling_power_vector",e[e.database_change_increment=10905]="database_change_increment",e[e.date_of_birth=10885]="date_of_birth",e[e.date_of_threshold_assessment=10886]="date_of_threshold_assessment",e[e.date_time=10760]="date_time",e[e.day_date_time=10762]="day_date_time",e[e.day_of_week=10761]="day_of_week",e[e.descriptor_value_changed=10877]="descriptor_value_changed",e[e["gap.device_name"]=10752]="gap.device_name",e[e.dew_point=10875]="dew_point",e[e.digital=10838]="digital",e[e.dst_offset=10765]="dst_offset",e[e.elevation=10860]="elevation",e[e.email_address=10887]="email_address",e[e.exact_time_256=10764]="exact_time_256",e[e.fat_burn_heart_rate_lower_limit=10888]="fat_burn_heart_rate_lower_limit",e[e.fat_burn_heart_rate_upper_limit=10889]="fat_burn_heart_rate_upper_limit",e[e.firmware_revision_string=10790]="firmware_revision_string",e[e.first_name=10890]="first_name",e[e.five_zone_heart_rate_limits=10891]="five_zone_heart_rate_limits",e[e.floor_number=10930]="floor_number",e[e.gender=10892]="gender",e[e.glucose_feature=10833]="glucose_feature",e[e.glucose_measurement=10776]="glucose_measurement",e[e.glucose_measurement_context=10804]="glucose_measurement_context",e[e.gust_factor=10868]="gust_factor",e[e.hardware_revision_string=10791]="hardware_revision_string",e[e.heart_rate_control_point=10809]="heart_rate_control_point",e[e.heart_rate_max=10893]="heart_rate_max",e[e.heart_rate_measurement=10807]="heart_rate_measurement",e[e.heat_index=10874]="heat_index",e[e.height=10894]="height",e[e.hid_control_point=10828]="hid_control_point",e[e.hid_information=10826]="hid_information",e[e.hip_circumference=10895]="hip_circumference",e[e.humidity=10863]="humidity",e[e["ieee_11073-20601_regulatory_certification_data_list"]=10794]="ieee_11073-20601_regulatory_certification_data_list",e[e.indoor_positioning_configuration=10925]="indoor_positioning_configuration",e[e.intermediate_blood_pressure=10806]="intermediate_blood_pressure",e[e.intermediate_temperature=10782]="intermediate_temperature",e[e.irradiance=10871]="irradiance",e[e.language=10914]="language",e[e.last_name=10896]="last_name",e[e.latitude=10926]="latitude",e[e.ln_control_point=10859]="ln_control_point",e[e.ln_feature=10858]="ln_feature",e[e["local_east_coordinate.xml"]=10929]="local_east_coordinate.xml",e[e.local_north_coordinate=10928]="local_north_coordinate",e[e.local_time_information=10767]="local_time_information",e[e.location_and_speed=10855]="location_and_speed",e[e.location_name=10933]="location_name",e[e.longitude=10927]="longitude",e[e.magnetic_declination=10796]="magnetic_declination",e[e.magnetic_flux_density_2D=10912]="magnetic_flux_density_2D",e[e.magnetic_flux_density_3D=10913]="magnetic_flux_density_3D",e[e.manufacturer_name_string=10793]="manufacturer_name_string",e[e.maximum_recommended_heart_rate=10897]="maximum_recommended_heart_rate",e[e.measurement_interval=10785]="measurement_interval",e[e.model_number_string=10788]="model_number_string",e[e.navigation=10856]="navigation",e[e.new_alert=10822]="new_alert",e[e["gap.peripheral_preferred_connection_parameters"]=10756]="gap.peripheral_preferred_connection_parameters",e[e["gap.peripheral_privacy_flag"]=10754]="gap.peripheral_privacy_flag",e[e.plx_continuous_measurement=10847]="plx_continuous_measurement",e[e.plx_features=10848]="plx_features",e[e.plx_spot_check_measurement=10846]="plx_spot_check_measurement",e[e.pnp_id=10832]="pnp_id",e[e.pollen_concentration=10869]="pollen_concentration",e[e.position_quality=10857]="position_quality",e[e.pressure=10861]="pressure",e[e.protocol_mode=10830]="protocol_mode",e[e.rainfall=10872]="rainfall",e[e["gap.reconnection_address"]=10755]="gap.reconnection_address",e[e.record_access_control_point=10834]="record_access_control_point",e[e.reference_time_information=10772]="reference_time_information",e[e.report=10829]="report",e[e.report_map=10827]="report_map",e[e.resting_heart_rate=10898]="resting_heart_rate",e[e.ringer_control_point=10816]="ringer_control_point",e[e.ringer_setting=10817]="ringer_setting",e[e.rsc_feature=10836]="rsc_feature",e[e.rsc_measurement=10835]="rsc_measurement",e[e.sc_control_point=10837]="sc_control_point",e[e.scan_interval_window=10831]="scan_interval_window",e[e.scan_refresh=10801]="scan_refresh",e[e.sensor_location=10845]="sensor_location",e[e.serial_number_string=10789]="serial_number_string",e[e["gatt.service_changed"]=10757]="gatt.service_changed",e[e.software_revision_string=10792]="software_revision_string",e[e.sport_type_for_aerobic_and_anaerobic_thresholds=10899]="sport_type_for_aerobic_and_anaerobic_thresholds",e[e.supported_new_alert_category=10823]="supported_new_alert_category",e[e.supported_unread_alert_category=10824]="supported_unread_alert_category",e[e.system_id=10787]="system_id",e[e.temperature=10862]="temperature",e[e.temperature_measurement=10780]="temperature_measurement",e[e.temperature_type=10781]="temperature_type",e[e.three_zone_heart_rate_limits=10900]="three_zone_heart_rate_limits",e[e.time_accuracy=10770]="time_accuracy",e[e.time_source=10771]="time_source",e[e.time_update_control_point=10774]="time_update_control_point",e[e.time_update_state=10775]="time_update_state",e[e.time_with_dst=10769]="time_with_dst",e[e.time_zone=10766]="time_zone",e[e.true_wind_direction=10865]="true_wind_direction",e[e.true_wind_speed=10864]="true_wind_speed",e[e.two_zone_heart_rate_limit=10901]="two_zone_heart_rate_limit",e[e.tx_power_level=10759]="tx_power_level",e[e.uncertainty=10932]="uncertainty",e[e.unread_alert_status=10821]="unread_alert_status",e[e.user_control_point=10911]="user_control_point",e[e.user_index=10906]="user_index",e[e.uv_index=10870]="uv_index",e[e.vo2_max=10902]="vo2_max",e[e.waist_circumference=10903]="waist_circumference",e[e.weight=10904]="weight",e[e.weight_measurement=10909]="weight_measurement",e[e.weight_scale_feature=10910]="weight_scale_feature",e[e.wind_chill=10873]="wind_chill"}(a||(a={})),function(e){e[e["gatt.characteristic_extended_properties"]=10496]="gatt.characteristic_extended_properties",e[e["gatt.characteristic_user_description"]=10497]="gatt.characteristic_user_description",e[e["gatt.client_characteristic_configuration"]=10498]="gatt.client_characteristic_configuration",e[e["gatt.server_characteristic_configuration"]=10499]="gatt.server_characteristic_configuration",e[e["gatt.characteristic_presentation_format"]=10500]="gatt.characteristic_presentation_format",e[e["gatt.characteristic_aggregate_format"]=10501]="gatt.characteristic_aggregate_format",e[e.valid_range=10502]="valid_range",e[e.external_report_reference=10503]="external_report_reference",e[e.report_reference=10504]="report_reference",e[e.number_of_digitals=10505]="number_of_digitals",e[e.value_trigger_setting=10506]="value_trigger_setting",e[e.es_configuration=10507]="es_configuration",e[e.es_measurement=10508]="es_measurement",e[e.es_trigger_setting=10509]="es_trigger_setting",e[e.time_trigger_setting=10510]="time_trigger_setting"}(o||(o={}));class N extends _{constructor(){super(),this.deviceHandles={},this.serviceHandles={},this.characteristicHandles={},this.descriptorHandles={},this.charNotifies={},this.discoverFn=null,this.initialised=!1,this.enabled=!1,this.os="browser",this.enabled=this.state,e("stateChange",()=>{this.enabled!==this.state&&(this.enabled=this.state,this.emit(N.EVENT_ENABLED,this.enabled))})}get state(){return"poweredOn"===t}init(t){if(this.initialised)return t();e("discover",e=>{this.discoverFn&&this.discoverFn(e)}),this.initialised=!0,t()}checkForError(e,t,r){return function(i){if(i)e(i);else if("function"==typeof t){const e=[].slice.call(arguments,1);null===r?t.apply(this,e):setTimeout(()=>t.apply(this,e),r)}}}bufferToDataView(e){const t=new Uint8Array(e).buffer;return new DataView(t)}dataViewToBuffer(e){const t=new Uint8Array(e.buffer);return new Buffer(t)}validDevice(e,t){if(0===t.length)return!0;if(!e.advertisement.serviceUuids)return!1;const r=e.advertisement.serviceUuids.map(e=>b(e));return t.some(e=>r.indexOf(e)>=0)}deviceToBluetoothDevice(e){const t=e.address&&"unknown"!==e.address?e.address:e.id,r=[];e.advertisement.serviceUuids&&e.advertisement.serviceUuids.forEach(e=>{r.push(b(e))});const i=new Map;if(e.advertisement.manufacturerData){const t=e.advertisement.manufacturerData.readUInt16LE(0),r=e.advertisement.manufacturerData.slice(2);i.set(("0000"+t.toString(16)).slice(-4),this.bufferToDataView(r))}const n=new Map;return e.advertisement.serviceData&&e.advertisement.serviceData.forEach(e=>{n.set(b(e.uuid),this.bufferToDataView(e.data))}),{id:t,name:e.advertisement.localName,_serviceUUIDs:r,adData:{rssi:e.rssi,txPower:e.advertisement.txPowerLevel,serviceData:n,manufacturerData:i}}}getEnabled(e){function i(){e(this.state)}"unknown"===t||"poweredOff"===t?r("stateChange",i.bind(this)):i.call(this)}startScan(e,i,s,a){this.discoverFn=t=>{if(this.validDevice(t,e)){const e=this.deviceToBluetoothDevice(t);this.deviceHandles[e.id]||(this.deviceHandles[e.id]=t,i(e))}},this.init(()=>{function e(){!0===this.state?n([],!0,this.checkForError(a,s)):a("adapter not enabled")}this.deviceHandles={},"unknown"===t||"poweredOff"===t?r("stateChange",e.bind(this)):e.call(this)})}stopScan(e){this.discoverFn=null,i()}connect(e,t,r,i){const n=this.deviceHandles[e];n.removeAllListeners("connect"),n.removeAllListeners("disconnect"),n.once("connect",t),n.once("disconnect",()=>{this.serviceHandles={},this.characteristicHandles={},this.descriptorHandles={},this.charNotifies={},r()}),n.connect(this.checkForError(i))}disconnect(e,t){this.deviceHandles[e].disconnect(this.checkForError(t))}discoverServices(e,t,r,i){this.deviceHandles[e].discoverServices([],this.checkForError(i,e=>{const i=[];e.forEach(e=>{const r=b(e.uuid);(0===t.length||t.indexOf(r)>=0)&&(this.serviceHandles[r]||(this.serviceHandles[r]=e),i.push({uuid:r,primary:!0}))}),r(i)}))}discoverIncludedServices(e,t,r,i){this.serviceHandles[e].discoverIncludedServices([],this.checkForError(i,e=>{const i=[];e.forEach(e=>{const r=b(e.uuid);(0===t.length||t.indexOf(r)>=0)&&(this.serviceHandles[r]||(this.serviceHandles[r]=e),i.push({uuid:r,primary:!1}))},this),r(i)}))}discoverCharacteristics(e,t,r,i){this.serviceHandles[e].discoverCharacteristics([],this.checkForError(i,e=>{const i=[];e.forEach(e=>{const r=b(e.uuid);(0===t.length||t.indexOf(r)>=0)&&(this.characteristicHandles[r]||(this.characteristicHandles[r]=e),i.push({uuid:r,properties:{broadcast:e.properties.indexOf("broadcast")>=0,read:e.properties.indexOf("read")>=0,writeWithoutResponse:e.properties.indexOf("writeWithoutResponse")>=0,write:e.properties.indexOf("write")>=0,notify:e.properties.indexOf("notify")>=0,indicate:e.properties.indexOf("indicate")>=0,authenticatedSignedWrites:e.properties.indexOf("authenticatedSignedWrites")>=0,reliableWrite:e.properties.indexOf("reliableWrite")>=0,writableAuxiliaries:e.properties.indexOf("writableAuxiliaries")>=0}}),e.on("data",(e,t)=>{if(!0===t&&"function"==typeof this.charNotifies[r]){const t=this.bufferToDataView(e);this.charNotifies[r](t)}}))},this),r(i)}))}discoverDescriptors(e,t,r,i){const n=this.characteristicHandles[e];n.discoverDescriptors(this.checkForError(i,e=>{const i=[];e.forEach(e=>{const r=b(e.uuid);if(0===t.length||t.indexOf(r)>=0){const t=n.uuid+"-"+e.uuid;this.descriptorHandles[t]||(this.descriptorHandles[t]=e),i.push({uuid:r})}},this),r(i)}))}readCharacteristic(e,t,r){this.characteristicHandles[e].read(this.checkForError(r,e=>{const r=this.bufferToDataView(e);t(r)}))}writeCharacteristic(e,t,r,i){const n=this.dataViewToBuffer(t),s=this.characteristicHandles[e],a=s.properties.indexOf("writeWithoutResponse")>=0||s.properties.indexOf("authenticatedSignedWrites")>=0,o="darwin"!==this.os&&a?25:null;s.write(n,a,this.checkForError(i,r,o))}enableNotify(e,t,r,i){if(this.charNotifies[e])return this.charNotifies[e]=t,r();this.characteristicHandles[e].once("notify",n=>{if(!0!==n)return i("notify failed to enable");this.charNotifies[e]=t,r()}),this.characteristicHandles[e].notify(!0,this.checkForError(i))}disableNotify(e,t,r){if(!this.charNotifies[e])return t();this.characteristicHandles[e].once("notify",i=>{if(!1!==i)return r("notify failed to disable");this.charNotifies[e]&&delete this.charNotifies[e],t()}),this.characteristicHandles[e].notify(!1,this.checkForError(r))}readDescriptor(e,t,r){this.descriptorHandles[e].readValue(this.checkForError(r,e=>{const r=this.bufferToDataView(e);t(r)}))}writeDescriptor(e,t,r,i){const n=this.dataViewToBuffer(t);this.descriptorHandles[e].writeValue(n,this.checkForError(i,r))}}N.EVENT_ENABLED="enabledchanged";const T=new N;class V{constructor(e){this.characteristic=null,this.uuid=null,this._value=null,this.handle=null,this.characteristic=e.characteristic,this.uuid=e.uuid,this._value=e.value,this.handle=`${this.characteristic.uuid}-${this.uuid}`}get value(){return this._value}readValue(){return new Promise((e,t)=>{if(!this.characteristic.service.device.gatt.connected)return t("readValue error: device not connected");T.readDescriptor(this.handle,t=>{this._value=t,e(t)},e=>{t(`readValue error: ${e}`)})})}writeValue(e){return new Promise((t,r)=>{if(!this.characteristic.service.device.gatt.connected)return r("writeValue error: device not connected");const i=function(e){return void 0!==e.buffer}(e)?e.buffer:e,n=new DataView(i);T.writeDescriptor(this.handle,n,()=>{this._value=n,t()},e=>{r(`writeValue error: ${e}`)})})}}class L extends y{constructor(e){super(),this.service=null,this.uuid=null,this._value=null,this.handle=null,this.descriptors=null,this.service=e.service,this.uuid=e.uuid,this.properties=e.properties,this._value=e.value,this.handle=this.uuid}get value(){return this._value}setValue(e,t){this._value=e,t&&(this.dispatchEvent(L.EVENT_CHANGED,e),this.service.dispatchEvent(L.EVENT_CHANGED,e),this.service.device.dispatchEvent(L.EVENT_CHANGED,e),this.service.device._bluetooth.dispatchEvent(L.EVENT_CHANGED,e))}getDescriptor(e){return new Promise((t,r)=>this.service.device.gatt.connected?e?void this.getDescriptors(e).then(e=>{if(1!==e.length)return r("getDescriptor error: descriptor not found");t(e[0])}).catch(e=>{r(`getDescriptor error: ${e}`)}):r("getDescriptor error: no descriptor specified"):r("getDescriptor error: device not connected"))}getDescriptors(e){return new Promise((t,r)=>{if(!this.service.device.gatt.connected)return r("getDescriptors error: device not connected");function i(){if(!e)return t(this.descriptors);const i=this.descriptors.filter(t=>t.uuid===x(e));if(1!==i.length)return r("getDescriptors error: descriptor not found");t(i)}if(this.descriptors)return i.call(this);T.discoverDescriptors(this.handle,[],e=>{this.descriptors=e.map(e=>(Object.assign(e,{characteristic:this}),new V(e))),i.call(this)},e=>{r(`getDescriptors error: ${e}`)})})}readValue(){return new Promise((e,t)=>{if(!this.service.device.gatt.connected)return t("readValue error: device not connected");T.readCharacteristic(this.handle,t=>{this.setValue(t,!0),e(t)},e=>{t(`readValue error: ${e}`)})})}writeValue(e){return new Promise((t,r)=>{if(!this.service.device.gatt.connected)return r("writeValue error: device not connected");const i=function(e){return void 0!==e.buffer}(e)?e.buffer:e,n=new DataView(i);T.writeCharacteristic(this.handle,n,()=>{this.setValue(n),t()},e=>{r(`writeValue error: ${e}`)})})}startNotifications(){return new Promise((e,t)=>{if(!this.service.device.gatt.connected)return t("startNotifications error: device not connected");T.enableNotify(this.handle,e=>{this.setValue(e,!0)},()=>{e(this)},e=>{t(`startNotifications error: ${e}`)})})}stopNotifications(){return new Promise((e,t)=>{if(!this.service.device.gatt.connected)return t("stopNotifications error: device not connected");T.disableNotify(this.handle,()=>{e(this)},e=>{t(`stopNotifications error: ${e}`)})})}}L.EVENT_CHANGED="characteristicvaluechanged";class C extends y{constructor(e){super(),this.device=null,this.uuid=null,this.isPrimary=!1,this.handle=null,this.services=null,this.characteristics=null,this.device=e.device,this.uuid=e.uuid,this.isPrimary=e.isPrimary,this.handle=this.uuid,this.dispatchEvent(C.EVENT_ADDED),this.device.dispatchEvent(C.EVENT_ADDED),this.device._bluetooth.dispatchEvent(C.EVENT_ADDED)}getCharacteristic(e){return new Promise((t,r)=>this.device.gatt.connected?e?void this.getCharacteristics(e).then(e=>{if(1!==e.length)return r("getCharacteristic error: characteristic not found");t(e[0])}).catch(e=>{r(`getCharacteristic error: ${e}`)}):r("getCharacteristic error: no characteristic specified"):r("getCharacteristic error: device not connected"))}getCharacteristics(e){return new Promise((t,r)=>{if(!this.device.gatt.connected)return r("getCharacteristics error: device not connected");function i(){if(!e)return t(this.characteristics);e=D(e);const i=this.characteristics.filter(t=>t.uuid===e);if(1!==i.length)return r("getCharacteristics error: characteristic not found");t(i)}if(this.characteristics)return i.call(this);T.discoverCharacteristics(this.handle,[],e=>{this.characteristics=e.map(e=>(Object.assign(e,{service:this}),new L(e))),i.call(this)},e=>{r(`getCharacteristics error: ${e}`)})})}getIncludedService(e){return new Promise((t,r)=>this.device.gatt.connected?e?void this.getIncludedServices(e).then(e=>{if(1!==e.length)return r("getIncludedService error: service not found");t(e[0])}).catch(e=>{r(`getIncludedService error: ${e}`)}):r("getIncludedService error: no service specified"):r("getIncludedService error: device not connected"))}getIncludedServices(e){return new Promise((t,r)=>{if(!this.device.gatt.connected)return r("getIncludedServices error: device not connected");function i(){if(!e)return t(this.services);const i=this.services.filter(t=>t.uuid===E(e));if(1!==i.length)return r("getIncludedServices error: service not found");t(i)}if(this.services)return i.call(this);T.discoverIncludedServices(this.handle,this.device._allowedServices,e=>{this.services=e.map(e=>(Object.assign(e,{device:this.device}),new C(e))),i.call(this)},e=>{r(`getIncludedServices error: ${e}`)})})}}C.EVENT_ADDED="serviceadded",C.EVENT_CHANGED="servicechanged",C.EVENT_REMOVED="serviceremoved";class S{constructor(e){this.device=null,this._connected=!1,this.handle=null,this.services=null,this.device=e,this.handle=this.device.id}get connected(){return this._connected}connect(){return new Promise((e,t)=>{if(this.connected)return t("connect error: device already connected");T.connect(this.handle,()=>{this._connected=!0,e(this)},()=>{this.services=null,this._connected=!1,this.device.dispatchEvent(P.EVENT_DISCONNECTED),this.device._bluetooth.dispatchEvent(P.EVENT_DISCONNECTED)},e=>{t(`connect Error: ${e}`)})})}disconnect(){T.disconnect(this.handle),this._connected=!1}getPrimaryService(e){return new Promise((t,r)=>this.connected?e?void this.getPrimaryServices(e).then(e=>{if(1!==e.length)return r("getPrimaryService error: service not found");t(e[0])}).catch(e=>{r(`getPrimaryService error: ${e}`)}):r("getPrimaryService error: no service specified"):r("getPrimaryService error: device not connected"))}getPrimaryServices(e){return new Promise((t,r)=>{if(!this.connected)return r("getPrimaryServices error: device not connected");function i(){if(!e)return t(this.services);const i=this.services.filter(t=>t.uuid===E(e));if(1!==i.length)return r("getPrimaryServices error: service not found");t(i)}if(this.services)return i.call(this);T.discoverServices(this.handle,this.device._allowedServices,e=>{this.services=e.map(e=>(Object.assign(e,{device:this.device}),new C(e))),i.call(this)},e=>{r(`getPrimaryServices error: ${e}`)})})}}class P extends y{constructor(e){super(),this.id=null,this.name=null,this.gatt=null,this.watchingAdvertisements=!1,this._bluetooth=null,this._allowedServices=[],this._serviceUUIDs=[],this.id=e.id,this.name=e.name,this.gatt=e.gatt,this.watchAdvertisements=e.watchAdvertisements,this.adData=e.adData,this._bluetooth=e._bluetooth,this._allowedServices=e._allowedServices,this._serviceUUIDs=e._serviceUUIDs,this.name||(this.name=`Unknown or Unsupported Device (${this.id})`),this.gatt||(this.gatt=new S(this))}watchAdvertisements(){return new Promise((e,t)=>{t("watchAdvertisements error: method not implemented")})}unwatchAdvertisements(){return new Promise((e,t)=>{t("unwatchAdvertisements error: method not implemented")})}}P.EVENT_DISCONNECTED="gattserverdisconnected",P.EVENT_ADVERT="advertisementreceived";class A extends y{constructor(e){super(),this.deviceFound=null,this.scanTime=10240,this.scanner=null,e=e||{},this.referringDevice=e.referringDevice,this.deviceFound=e.deviceFound,e.scanTime&&(this.scanTime=1e3*e.scanTime),T.on(N.EVENT_ENABLED,e=>{this.dispatchEvent(A.EVENT_AVAILABILITY,e)})}filterDevice(e,t,r){let i=!1;return e.filters.forEach(e=>{if(!e.name||e.name===t.name){if(e.namePrefix){if(!t.name||e.namePrefix.length>t.name.length)return;if(e.namePrefix!==t.name.substr(0,e.namePrefix.length))return}if(e.services){const i=e.services.map(E);if(!i.every(e=>t._serviceUUIDs.indexOf(e)>-1))return;r=r.concat(i)}i=!0}}),!!i&&t}getAvailability(){return new Promise((e,t)=>{T.getEnabled(t=>{e(t)})})}requestDevice(e){return new Promise((t,r)=>{if(e=e||{},null!==this.scanner)return r("requestDevice error: request in progress");if(!e.acceptAllDevices&&!this.deviceFound){if(!e.filters||0===e.filters.length)return r(new TypeError("requestDevice error: no filters specified"));if(e.filters.some(e=>0===Object.keys(e).length))return r(new TypeError("requestDevice error: empty filter specified"));if(e.filters.some(e=>void 0!==e.namePrefix&&""===e.namePrefix))return r(new TypeError("requestDevice error: empty namePrefix specified"))}let i=[];e.filters&&e.filters.forEach(e=>{e.services&&(i=i.concat(e.services.map(E)))}),i=i.filter((e,t,r)=>r.indexOf(e)===t);let n=!1;T.startScan(i,r=>{let i=[];function s(e){this.cancelRequest().then(()=>{t(e)})}if(e.filters&&(r=this.filterDevice(e,r,i)),r){n=!0,e.optionalServices&&(i=i.concat(e.optionalServices.map(E)));const t=i.filter((e,t,r)=>r.indexOf(e)===t);Object.assign(r,{_bluetooth:this,_allowedServices:t});const o=new P(r);function a(){s.call(this,o)}this.deviceFound&&!0!==this.deviceFound(o,a.bind(this))||s.call(this,o)}},()=>{this.scanner=setTimeout(()=>{this.cancelRequest().then(()=>{n||r("requestDevice error: no devices found")})},this.scanTime)},e=>r(`requestDevice error: ${e}`))})}cancelRequest(){return new Promise((e,t)=>{this.scanner&&(clearTimeout(this.scanner),this.scanner=null,T.stopScan()),e()})}}A.EVENT_AVAILABILITY="availabilitychanged";const k=new A;export{A as Bluetooth,P as BluetoothDevice,L as BluetoothRemoteGATTCharacteristic,V as BluetoothRemoteGATTDescriptor,S as BluetoothRemoteGATTServer,C as BluetoothRemoteGATTService,k as bluetooth,a as bluetoothCharacteristics,o as bluetoothDescriptors,s as bluetoothServices,b as getCanonicalUUID,D as getCharacteristicUUID,x as getDescriptorUUID,E as getServiceUUID};
import{on as e,state as t,once as i,stopScanning as r,startScanning as n}from"@abandonware/noble";var s,a,c;function o(){}function d(){d.init.call(this)}function h(e){return void 0===e._maxListeners?d.defaultMaxListeners:e._maxListeners}function _(e,t,i){if(t)e.call(i);else for(var r=e.length,n=w(e,r),s=0;s<r;++s)n[s].call(i)}function l(e,t,i,r){if(t)e.call(i,r);else for(var n=e.length,s=w(e,n),a=0;a<n;++a)s[a].call(i,r)}function u(e,t,i,r,n){if(t)e.call(i,r,n);else for(var s=e.length,a=w(e,s),c=0;c<s;++c)a[c].call(i,r,n)}function v(e,t,i,r,n,s){if(t)e.call(i,r,n,s);else for(var a=e.length,c=w(e,a),o=0;o<a;++o)c[o].call(i,r,n,s)}function m(e,t,i,r){if(t)e.apply(i,r);else for(var n=e.length,s=w(e,n),a=0;a<n;++a)s[a].apply(i,r)}function f(e,t,i,r){var n,s,a,c;if("function"!=typeof i)throw new TypeError('"listener" argument must be a function');if((s=e._events)?(s.newListener&&(e.emit("newListener",t,i.listener?i.listener:i),s=e._events),a=s[t]):(s=e._events=new o,e._eventsCount=0),a){if("function"==typeof a?a=s[t]=r?[i,a]:[a,i]:r?a.unshift(i):a.push(i),!a.warned&&(n=h(e))&&n>0&&a.length>n){a.warned=!0;var d=new Error("Possible EventEmitter memory leak detected. "+a.length+" "+t+" listeners added. Use emitter.setMaxListeners() to increase limit");d.name="MaxListenersExceededWarning",d.emitter=e,d.type=t,d.count=a.length,c=d,"function"==typeof console.warn?console.warn(c):console.log(c)}}else a=s[t]=i,++e._eventsCount;return e}function p(e,t,i){var r=!1;function n(){e.removeListener(t,n),r||(r=!0,i.apply(e,arguments))}return n.listener=i,n}function g(e){var t=this._events;if(t){var i=t[e];if("function"==typeof i)return 1;if(i)return i.length}return 0}function w(e,t){for(var i=new Array(t);t--;)i[t]=e[t];return i}o.prototype=Object.create(null),d.EventEmitter=d,d.usingDomains=!1,d.prototype.domain=void 0,d.prototype._events=void 0,d.prototype._maxListeners=void 0,d.defaultMaxListeners=10,d.init=function(){this.domain=null,d.usingDomains&&(void 0).active&&(void 0).Domain,this._events&&this._events!==Object.getPrototypeOf(this)._events||(this._events=new o,this._eventsCount=0),this._maxListeners=this._maxListeners||void 0},d.prototype.setMaxListeners=function(e){if("number"!=typeof e||e<0||isNaN(e))throw new TypeError('"n" argument must be a positive number');return this._maxListeners=e,this},d.prototype.getMaxListeners=function(){return h(this)},d.prototype.emit=function(e){var t,i,r,n,s,a,c,o="error"===e;if(a=this._events)o=o&&null==a.error;else if(!o)return!1;if(c=this.domain,o){if(t=arguments[1],!c){if(t instanceof Error)throw t;var d=new Error('Uncaught, unspecified "error" event. ('+t+")");throw d.context=t,d}return t||(t=new Error('Uncaught, unspecified "error" event')),t.domainEmitter=this,t.domain=c,t.domainThrown=!1,c.emit("error",t),!1}if(!(i=a[e]))return!1;var h="function"==typeof i;switch(r=arguments.length){case 1:_(i,h,this);break;case 2:l(i,h,this,arguments[1]);break;case 3:u(i,h,this,arguments[1],arguments[2]);break;case 4:v(i,h,this,arguments[1],arguments[2],arguments[3]);break;default:for(n=new Array(r-1),s=1;s<r;s++)n[s-1]=arguments[s];m(i,h,this,n)}return!0},d.prototype.addListener=function(e,t){return f(this,e,t,!1)},d.prototype.on=d.prototype.addListener,d.prototype.prependListener=function(e,t){return f(this,e,t,!0)},d.prototype.once=function(e,t){if("function"!=typeof t)throw new TypeError('"listener" argument must be a function');return this.on(e,p(this,e,t)),this},d.prototype.prependOnceListener=function(e,t){if("function"!=typeof t)throw new TypeError('"listener" argument must be a function');return this.prependListener(e,p(this,e,t)),this},d.prototype.removeListener=function(e,t){var i,r,n,s,a;if("function"!=typeof t)throw new TypeError('"listener" argument must be a function');if(!(r=this._events))return this;if(!(i=r[e]))return this;if(i===t||i.listener&&i.listener===t)0==--this._eventsCount?this._events=new o:(delete r[e],r.removeListener&&this.emit("removeListener",e,i.listener||t));else if("function"!=typeof i){for(n=-1,s=i.length;s-- >0;)if(i[s]===t||i[s].listener&&i[s].listener===t){a=i[s].listener,n=s;break}if(n<0)return this;if(1===i.length){if(i[0]=void 0,0==--this._eventsCount)return this._events=new o,this;delete r[e]}else!function(e,t){for(var i=t,r=i+1,n=e.length;r<n;i+=1,r+=1)e[i]=e[r];e.pop()}(i,n);r.removeListener&&this.emit("removeListener",e,a||t)}return this},d.prototype.removeAllListeners=function(e){var t,i;if(!(i=this._events))return this;if(!i.removeListener)return 0===arguments.length?(this._events=new o,this._eventsCount=0):i[e]&&(0==--this._eventsCount?this._events=new o:delete i[e]),this;if(0===arguments.length){for(var r,n=Object.keys(i),s=0;s<n.length;++s)"removeListener"!==(r=n[s])&&this.removeAllListeners(r);return this.removeAllListeners("removeListener"),this._events=new o,this._eventsCount=0,this}if("function"==typeof(t=i[e]))this.removeListener(e,t);else if(t)do{this.removeListener(e,t[t.length-1])}while(t[0]);return this},d.prototype.listeners=function(e){var t,i=this._events;return i&&(t=i[e])?"function"==typeof t?[t.listener||t]:function(e){for(var t=new Array(e.length),i=0;i<t.length;++i)t[i]=e[i].listener||e[i];return t}(t):[]},d.listenerCount=function(e,t){return"function"==typeof e.listenerCount?e.listenerCount(t):g.call(e,t)},d.prototype.listenerCount=g,d.prototype.eventNames=function(){return this._eventsCount>0?Reflect.ownKeys(this._events):[]};class b extends d{constructor(){super(...arguments),this.isEventListenerObject=e=>void 0!==e.handleEvent}addEventListener(e,t){if(t){const i=this.isEventListenerObject(t)?t.handleEvent:t;super.addListener(e,i)}}removeEventListener(e,t){if(t){const i=this.isEventListenerObject(t)?t.handleEvent:t;super.removeListener(e,i)}}dispatchEvent(e){return super.emit(e.type,e)}}function y(e){return"number"==typeof e&&(e=e.toString(16)),(e=e.toLowerCase()).length<=8&&(e=("00000000"+e).slice(-8)+"-0000-1000-8000-00805f9b34fb"),32===e.length&&(e=e.match(/^([0-9a-f]{8})([0-9a-f]{4})([0-9a-f]{4})([0-9a-f]{4})([0-9a-f]{12})$/).splice(1).join("-")),e}function E(e){return"string"==typeof e&&s[e]&&(e=s[e]),y(e)}function x(e){return"string"==typeof e&&a[e]&&(e=a[e]),y(e)}function L(e){return"string"==typeof e&&c[e]&&(e=c[e]),y(e)}!function(e){e[e.alert_notification=6161]="alert_notification",e[e.automation_io=6165]="automation_io",e[e.battery_service=6159]="battery_service",e[e.blood_pressure=6160]="blood_pressure",e[e.body_composition=6171]="body_composition",e[e.bond_management=6174]="bond_management",e[e.continuous_glucose_monitoring=6175]="continuous_glucose_monitoring",e[e.current_time=6149]="current_time",e[e.cycling_power=6168]="cycling_power",e[e.cycling_speed_and_cadence=6166]="cycling_speed_and_cadence",e[e.device_information=6154]="device_information",e[e.environmental_sensing=6170]="environmental_sensing",e[e.generic_access=6144]="generic_access",e[e.generic_attribute=6145]="generic_attribute",e[e.glucose=6152]="glucose",e[e.health_thermometer=6153]="health_thermometer",e[e.heart_rate=6157]="heart_rate",e[e.human_interface_device=6162]="human_interface_device",e[e.immediate_alert=6146]="immediate_alert",e[e.indoor_positioning=6177]="indoor_positioning",e[e.internet_protocol_support=6176]="internet_protocol_support",e[e.link_loss=6147]="link_loss",e[e.location_and_navigation=6169]="location_and_navigation",e[e.next_dst_change=6151]="next_dst_change",e[e.phone_alert_status=6158]="phone_alert_status",e[e.pulse_oximeter=6178]="pulse_oximeter",e[e.reference_time_update=6150]="reference_time_update",e[e.running_speed_and_cadence=6164]="running_speed_and_cadence",e[e.scan_parameters=6163]="scan_parameters",e[e.tx_power=6148]="tx_power",e[e.user_data=6172]="user_data",e[e.weight_scale=6173]="weight_scale"}(s||(s={})),function(e){e[e.aerobic_heart_rate_lower_limit=10878]="aerobic_heart_rate_lower_limit",e[e.aerobic_heart_rate_upper_limit=10884]="aerobic_heart_rate_upper_limit",e[e.aerobic_threshold=10879]="aerobic_threshold",e[e.age=10880]="age",e[e.aggregate=10842]="aggregate",e[e.alert_category_id=10819]="alert_category_id",e[e.alert_category_id_bit_mask=10818]="alert_category_id_bit_mask",e[e.alert_level=10758]="alert_level",e[e.alert_notification_control_point=10820]="alert_notification_control_point",e[e.alert_status=10815]="alert_status",e[e.altitude=10931]="altitude",e[e.anaerobic_heart_rate_lower_limit=10881]="anaerobic_heart_rate_lower_limit",e[e.anaerobic_heart_rate_upper_limit=10882]="anaerobic_heart_rate_upper_limit",e[e.anaerobic_threshold=10883]="anaerobic_threshold",e[e.analog=10840]="analog",e[e.apparent_wind_direction=10867]="apparent_wind_direction",e[e.apparent_wind_speed=10866]="apparent_wind_speed",e[e["gap.appearance"]=10753]="gap.appearance",e[e.barometric_pressure_trend=10915]="barometric_pressure_trend",e[e.battery_level=10777]="battery_level",e[e.blood_pressure_feature=10825]="blood_pressure_feature",e[e.blood_pressure_measurement=10805]="blood_pressure_measurement",e[e.body_composition_feature=10907]="body_composition_feature",e[e.body_composition_measurement=10908]="body_composition_measurement",e[e.body_sensor_location=10808]="body_sensor_location",e[e.bond_management_control_point=10916]="bond_management_control_point",e[e.bond_management_feature=10917]="bond_management_feature",e[e.boot_keyboard_input_report=10786]="boot_keyboard_input_report",e[e.boot_keyboard_output_report=10802]="boot_keyboard_output_report",e[e.boot_mouse_input_report=10803]="boot_mouse_input_report",e[e["gap.central_address_resolution_support"]=10918]="gap.central_address_resolution_support",e[e.cgm_feature=10920]="cgm_feature",e[e.cgm_measurement=10919]="cgm_measurement",e[e.cgm_session_run_time=10923]="cgm_session_run_time",e[e.cgm_session_start_time=10922]="cgm_session_start_time",e[e.cgm_specific_ops_control_point=10924]="cgm_specific_ops_control_point",e[e.cgm_status=10921]="cgm_status",e[e.csc_feature=10844]="csc_feature",e[e.csc_measurement=10843]="csc_measurement",e[e.current_time=10795]="current_time",e[e.cycling_power_control_point=10854]="cycling_power_control_point",e[e.cycling_power_feature=10853]="cycling_power_feature",e[e.cycling_power_measurement=10851]="cycling_power_measurement",e[e.cycling_power_vector=10852]="cycling_power_vector",e[e.database_change_increment=10905]="database_change_increment",e[e.date_of_birth=10885]="date_of_birth",e[e.date_of_threshold_assessment=10886]="date_of_threshold_assessment",e[e.date_time=10760]="date_time",e[e.day_date_time=10762]="day_date_time",e[e.day_of_week=10761]="day_of_week",e[e.descriptor_value_changed=10877]="descriptor_value_changed",e[e["gap.device_name"]=10752]="gap.device_name",e[e.dew_point=10875]="dew_point",e[e.digital=10838]="digital",e[e.dst_offset=10765]="dst_offset",e[e.elevation=10860]="elevation",e[e.email_address=10887]="email_address",e[e.exact_time_256=10764]="exact_time_256",e[e.fat_burn_heart_rate_lower_limit=10888]="fat_burn_heart_rate_lower_limit",e[e.fat_burn_heart_rate_upper_limit=10889]="fat_burn_heart_rate_upper_limit",e[e.firmware_revision_string=10790]="firmware_revision_string",e[e.first_name=10890]="first_name",e[e.five_zone_heart_rate_limits=10891]="five_zone_heart_rate_limits",e[e.floor_number=10930]="floor_number",e[e.gender=10892]="gender",e[e.glucose_feature=10833]="glucose_feature",e[e.glucose_measurement=10776]="glucose_measurement",e[e.glucose_measurement_context=10804]="glucose_measurement_context",e[e.gust_factor=10868]="gust_factor",e[e.hardware_revision_string=10791]="hardware_revision_string",e[e.heart_rate_control_point=10809]="heart_rate_control_point",e[e.heart_rate_max=10893]="heart_rate_max",e[e.heart_rate_measurement=10807]="heart_rate_measurement",e[e.heat_index=10874]="heat_index",e[e.height=10894]="height",e[e.hid_control_point=10828]="hid_control_point",e[e.hid_information=10826]="hid_information",e[e.hip_circumference=10895]="hip_circumference",e[e.humidity=10863]="humidity",e[e["ieee_11073-20601_regulatory_certification_data_list"]=10794]="ieee_11073-20601_regulatory_certification_data_list",e[e.indoor_positioning_configuration=10925]="indoor_positioning_configuration",e[e.intermediate_blood_pressure=10806]="intermediate_blood_pressure",e[e.intermediate_temperature=10782]="intermediate_temperature",e[e.irradiance=10871]="irradiance",e[e.language=10914]="language",e[e.last_name=10896]="last_name",e[e.latitude=10926]="latitude",e[e.ln_control_point=10859]="ln_control_point",e[e.ln_feature=10858]="ln_feature",e[e["local_east_coordinate.xml"]=10929]="local_east_coordinate.xml",e[e.local_north_coordinate=10928]="local_north_coordinate",e[e.local_time_information=10767]="local_time_information",e[e.location_and_speed=10855]="location_and_speed",e[e.location_name=10933]="location_name",e[e.longitude=10927]="longitude",e[e.magnetic_declination=10796]="magnetic_declination",e[e.magnetic_flux_density_2D=10912]="magnetic_flux_density_2D",e[e.magnetic_flux_density_3D=10913]="magnetic_flux_density_3D",e[e.manufacturer_name_string=10793]="manufacturer_name_string",e[e.maximum_recommended_heart_rate=10897]="maximum_recommended_heart_rate",e[e.measurement_interval=10785]="measurement_interval",e[e.model_number_string=10788]="model_number_string",e[e.navigation=10856]="navigation",e[e.new_alert=10822]="new_alert",e[e["gap.peripheral_preferred_connection_parameters"]=10756]="gap.peripheral_preferred_connection_parameters",e[e["gap.peripheral_privacy_flag"]=10754]="gap.peripheral_privacy_flag",e[e.plx_continuous_measurement=10847]="plx_continuous_measurement",e[e.plx_features=10848]="plx_features",e[e.plx_spot_check_measurement=10846]="plx_spot_check_measurement",e[e.pnp_id=10832]="pnp_id",e[e.pollen_concentration=10869]="pollen_concentration",e[e.position_quality=10857]="position_quality",e[e.pressure=10861]="pressure",e[e.protocol_mode=10830]="protocol_mode",e[e.rainfall=10872]="rainfall",e[e["gap.reconnection_address"]=10755]="gap.reconnection_address",e[e.record_access_control_point=10834]="record_access_control_point",e[e.reference_time_information=10772]="reference_time_information",e[e.report=10829]="report",e[e.report_map=10827]="report_map",e[e.resting_heart_rate=10898]="resting_heart_rate",e[e.ringer_control_point=10816]="ringer_control_point",e[e.ringer_setting=10817]="ringer_setting",e[e.rsc_feature=10836]="rsc_feature",e[e.rsc_measurement=10835]="rsc_measurement",e[e.sc_control_point=10837]="sc_control_point",e[e.scan_interval_window=10831]="scan_interval_window",e[e.scan_refresh=10801]="scan_refresh",e[e.sensor_location=10845]="sensor_location",e[e.serial_number_string=10789]="serial_number_string",e[e["gatt.service_changed"]=10757]="gatt.service_changed",e[e.software_revision_string=10792]="software_revision_string",e[e.sport_type_for_aerobic_and_anaerobic_thresholds=10899]="sport_type_for_aerobic_and_anaerobic_thresholds",e[e.supported_new_alert_category=10823]="supported_new_alert_category",e[e.supported_unread_alert_category=10824]="supported_unread_alert_category",e[e.system_id=10787]="system_id",e[e.temperature=10862]="temperature",e[e.temperature_measurement=10780]="temperature_measurement",e[e.temperature_type=10781]="temperature_type",e[e.three_zone_heart_rate_limits=10900]="three_zone_heart_rate_limits",e[e.time_accuracy=10770]="time_accuracy",e[e.time_source=10771]="time_source",e[e.time_update_control_point=10774]="time_update_control_point",e[e.time_update_state=10775]="time_update_state",e[e.time_with_dst=10769]="time_with_dst",e[e.time_zone=10766]="time_zone",e[e.true_wind_direction=10865]="true_wind_direction",e[e.true_wind_speed=10864]="true_wind_speed",e[e.two_zone_heart_rate_limit=10901]="two_zone_heart_rate_limit",e[e.tx_power_level=10759]="tx_power_level",e[e.uncertainty=10932]="uncertainty",e[e.unread_alert_status=10821]="unread_alert_status",e[e.user_control_point=10911]="user_control_point",e[e.user_index=10906]="user_index",e[e.uv_index=10870]="uv_index",e[e.vo2_max=10902]="vo2_max",e[e.waist_circumference=10903]="waist_circumference",e[e.weight=10904]="weight",e[e.weight_measurement=10909]="weight_measurement",e[e.weight_scale_feature=10910]="weight_scale_feature",e[e.wind_chill=10873]="wind_chill"}(a||(a={})),function(e){e[e["gatt.characteristic_extended_properties"]=10496]="gatt.characteristic_extended_properties",e[e["gatt.characteristic_user_description"]=10497]="gatt.characteristic_user_description",e[e["gatt.client_characteristic_configuration"]=10498]="gatt.client_characteristic_configuration",e[e["gatt.server_characteristic_configuration"]=10499]="gatt.server_characteristic_configuration",e[e["gatt.characteristic_presentation_format"]=10500]="gatt.characteristic_presentation_format",e[e["gatt.characteristic_aggregate_format"]=10501]="gatt.characteristic_aggregate_format",e[e.valid_range=10502]="valid_range",e[e.external_report_reference=10503]="external_report_reference",e[e.report_reference=10504]="report_reference",e[e.number_of_digitals=10505]="number_of_digitals",e[e.value_trigger_setting=10506]="value_trigger_setting",e[e.es_configuration=10507]="es_configuration",e[e.es_measurement=10508]="es_measurement",e[e.es_trigger_setting=10509]="es_trigger_setting",e[e.time_trigger_setting=10510]="time_trigger_setting"}(c||(c={}));class D extends d{constructor(){super(),this.deviceHandles={},this.serviceHandles={},this.characteristicHandles={},this.descriptorHandles={},this.charNotifies={},this.discoverFn=null,this.initialised=!1,this.enabled=!1,this.os="browser",this.enabled=this.state,e("stateChange",()=>{this.enabled!==this.state&&(this.enabled=this.state,this.emit(D.EVENT_ENABLED,this.enabled))})}get state(){return"poweredOn"===t}init(t){if(this.initialised)return t();e("discover",e=>{this.discoverFn&&this.discoverFn(e)}),this.initialised=!0,t()}checkForError(e,t,i){return function(r){if(r)e(r);else if("function"==typeof t){const e=[].slice.call(arguments,1);null===i?t.apply(this,e):setTimeout(()=>t.apply(this,e),i)}}}bufferToDataView(e){const t=new Uint8Array(e).buffer;return new DataView(t)}dataViewToBuffer(e){const t=new Uint8Array(e.buffer);return new Buffer(t)}validDevice(e,t){if(0===t.length)return!0;if(!e.advertisement.serviceUuids)return!1;const i=e.advertisement.serviceUuids.map(e=>y(e));return t.some(e=>i.indexOf(e)>=0)}deviceToBluetoothDevice(e){const t=e.address&&"unknown"!==e.address?e.address:e.id,i=[];e.advertisement.serviceUuids&&e.advertisement.serviceUuids.forEach(e=>{i.push(y(e))});const r=new Map;if(e.advertisement.manufacturerData){const t=e.advertisement.manufacturerData.readUInt16LE(0),i=e.advertisement.manufacturerData.slice(2);r.set(("0000"+t.toString(16)).slice(-4),this.bufferToDataView(i))}const n=new Map;return e.advertisement.serviceData&&e.advertisement.serviceData.forEach(e=>{n.set(y(e.uuid),this.bufferToDataView(e.data))}),{id:t,name:e.advertisement.localName,_serviceUUIDs:i,adData:{rssi:e.rssi,txPower:e.advertisement.txPowerLevel,serviceData:n,manufacturerData:r}}}getEnabled(e){function r(){e(this.state)}"unknown"===t||"poweredOff"===t?i("stateChange",r.bind(this)):r.call(this)}startScan(e,r,s,a){this.discoverFn=t=>{if(this.validDevice(t,e)){const e=this.deviceToBluetoothDevice(t);this.deviceHandles[e.id]||(this.deviceHandles[e.id]=t,r(e))}},this.init(()=>{function e(){!0===this.state?n([],!0,this.checkForError(a,s)):a("adapter not enabled")}this.deviceHandles={},"unknown"===t||"poweredOff"===t?i("stateChange",e.bind(this)):e.call(this)})}stopScan(e){this.discoverFn=null,r()}connect(e,t,i,r){const n=this.deviceHandles[e];n.removeAllListeners("connect"),n.removeAllListeners("disconnect"),n.once("connect",t),n.once("disconnect",()=>{this.serviceHandles={},this.characteristicHandles={},this.descriptorHandles={},this.charNotifies={},i()}),n.connect(this.checkForError(r))}disconnect(e,t){this.deviceHandles[e].disconnect(this.checkForError(t))}discoverServices(e,t,i,r){this.deviceHandles[e].discoverServices([],this.checkForError(r,e=>{const r=[];e.forEach(e=>{const i=y(e.uuid);(0===t.length||t.indexOf(i)>=0)&&(this.serviceHandles[i]||(this.serviceHandles[i]=e),r.push({uuid:i,primary:!0}))}),i(r)}))}discoverIncludedServices(e,t,i,r){this.serviceHandles[e].discoverIncludedServices([],this.checkForError(r,e=>{const r=[];e.forEach(e=>{const i=y(e.uuid);(0===t.length||t.indexOf(i)>=0)&&(this.serviceHandles[i]||(this.serviceHandles[i]=e),r.push({uuid:i,primary:!1}))},this),i(r)}))}discoverCharacteristics(e,t,i,r){this.serviceHandles[e].discoverCharacteristics([],this.checkForError(r,e=>{const r=[];e.forEach(e=>{const i=y(e.uuid);(0===t.length||t.indexOf(i)>=0)&&(this.characteristicHandles[i]||(this.characteristicHandles[i]=e),r.push({uuid:i,properties:{broadcast:e.properties.indexOf("broadcast")>=0,read:e.properties.indexOf("read")>=0,writeWithoutResponse:e.properties.indexOf("writeWithoutResponse")>=0,write:e.properties.indexOf("write")>=0,notify:e.properties.indexOf("notify")>=0,indicate:e.properties.indexOf("indicate")>=0,authenticatedSignedWrites:e.properties.indexOf("authenticatedSignedWrites")>=0,reliableWrite:e.properties.indexOf("reliableWrite")>=0,writableAuxiliaries:e.properties.indexOf("writableAuxiliaries")>=0}}),e.on("data",(e,t)=>{if(!0===t&&"function"==typeof this.charNotifies[i]){const t=this.bufferToDataView(e);this.charNotifies[i](t)}}))},this),i(r)}))}discoverDescriptors(e,t,i,r){const n=this.characteristicHandles[e];n.discoverDescriptors(this.checkForError(r,e=>{const r=[];e.forEach(e=>{const i=y(e.uuid);if(0===t.length||t.indexOf(i)>=0){const t=n.uuid+"-"+e.uuid;this.descriptorHandles[t]||(this.descriptorHandles[t]=e),r.push({uuid:i})}},this),i(r)}))}readCharacteristic(e,t,i){this.characteristicHandles[e].read(this.checkForError(i,e=>{const i=this.bufferToDataView(e);t(i)}))}writeCharacteristic(e,t,i,r){const n=this.dataViewToBuffer(t),s=this.characteristicHandles[e],a=s.properties.indexOf("writeWithoutResponse")>=0||s.properties.indexOf("authenticatedSignedWrites")>=0,c="darwin"!==this.os&&a?25:null;s.write(n,a,this.checkForError(r,i,c))}enableNotify(e,t,i,r){if(this.charNotifies[e])return this.charNotifies[e]=t,i();this.characteristicHandles[e].once("notify",n=>{if(!0!==n)return r("notify failed to enable");this.charNotifies[e]=t,i()}),this.characteristicHandles[e].notify(!0,this.checkForError(r))}disableNotify(e,t,i){if(!this.charNotifies[e])return t();this.characteristicHandles[e].once("notify",r=>{if(!1!==r)return i("notify failed to disable");this.charNotifies[e]&&delete this.charNotifies[e],t()}),this.characteristicHandles[e].notify(!1,this.checkForError(i))}readDescriptor(e,t,i){this.descriptorHandles[e].readValue(this.checkForError(i,e=>{const i=this.bufferToDataView(e);t(i)}))}writeDescriptor(e,t,i,r){const n=this.dataViewToBuffer(t);this.descriptorHandles[e].writeValue(n,this.checkForError(r,i))}}D.EVENT_ENABLED="enabledchanged";const P=new D;class S{constructor(e){this.characteristic=null,this.uuid=null,this._value=null,this.handle=null,this.characteristic=e.characteristic,this.uuid=e.uuid,this._value=e.value,this.handle=`${this.characteristic.uuid}-${this.uuid}`}get value(){return this._value}readValue(){return new Promise((e,t)=>{if(!this.characteristic.service.device.gatt.connected)return t("readValue error: device not connected");P.readDescriptor(this.handle,t=>{this._value=t,e(t)},e=>{t(`readValue error: ${e}`)})})}writeValue(e){return new Promise((t,i)=>{if(!this.characteristic.service.device.gatt.connected)return i("writeValue error: device not connected");const r=function(e){return void 0!==e.buffer}(e)?e.buffer:e,n=new DataView(r);P.writeDescriptor(this.handle,n,()=>{this._value=n,t()},e=>{i(`writeValue error: ${e}`)})})}}class k{constructor(e,t){this.bubbles=!0,this.cancelable=!1,this.cancelBubble=!1,this.composed=!1,this.defaultPrevented=!1,this.eventPhase=0,this.isTrusted=!0,this.returnValue=!0,this.target=e,this.srcElement=e,this.currentTarget=e,this.type=t}composedPath(){return[]}initEvent(e,t,i){this.type=e,this.bubbles=t,this.cancelable=i}preventDefault(){this.defaultPrevented=!0}stopImmediatePropagation(){}stopPropagation(){}}class O extends b{constructor(e){super(),this.service=null,this.uuid=null,this._value=null,this.handle=null,this.descriptors=null,this.service=e.service,this.uuid=e.uuid,this.properties=e.properties,this._value=e.value,this.handle=this.uuid}get value(){return this._value}set oncharacteristicvaluechanged(e){this._oncharacteristicvaluechanged&&this.removeEventListener("characteristicvaluechanged",this._oncharacteristicvaluechanged),this._oncharacteristicvaluechanged=e,this.addEventListener("characteristicvaluechanged",this._oncharacteristicvaluechanged)}setValue(e,t){this._value=e,t&&(this.dispatchEvent(new k(this,"characteristicvaluechanged")),this.service.dispatchEvent(new k(this,"characteristicvaluechanged")),this.service.device.dispatchEvent(new k(this,"characteristicvaluechanged")),this.service.device._bluetooth.dispatchEvent(new k(this,"characteristicvaluechanged")))}getDescriptor(e){return new Promise((t,i)=>this.service.device.gatt.connected?e?void this.getDescriptors(e).then(e=>{if(1!==e.length)return i("getDescriptor error: descriptor not found");t(e[0])}).catch(e=>{i(`getDescriptor error: ${e}`)}):i("getDescriptor error: no descriptor specified"):i("getDescriptor error: device not connected"))}getDescriptors(e){return new Promise((t,i)=>{if(!this.service.device.gatt.connected)return i("getDescriptors error: device not connected");function r(){if(!e)return t(this.descriptors);const r=this.descriptors.filter(t=>t.uuid===L(e));if(1!==r.length)return i("getDescriptors error: descriptor not found");t(r)}if(this.descriptors)return r.call(this);P.discoverDescriptors(this.handle,[],e=>{this.descriptors=e.map(e=>(Object.assign(e,{characteristic:this}),new S(e))),r.call(this)},e=>{i(`getDescriptors error: ${e}`)})})}readValue(){return new Promise((e,t)=>{if(!this.service.device.gatt.connected)return t("readValue error: device not connected");P.readCharacteristic(this.handle,t=>{this.setValue(t,!0),e(t)},e=>{t(`readValue error: ${e}`)})})}writeValue(e){return new Promise((t,i)=>{if(!this.service.device.gatt.connected)return i("writeValue error: device not connected");const r=function(e){return void 0!==e.buffer}(e)?e.buffer:e,n=new DataView(r);P.writeCharacteristic(this.handle,n,()=>{this.setValue(n),t()},e=>{i(`writeValue error: ${e}`)})})}startNotifications(){return new Promise((e,t)=>{if(!this.service.device.gatt.connected)return t("startNotifications error: device not connected");P.enableNotify(this.handle,e=>{this.setValue(e,!0)},()=>{e(this)},e=>{t(`startNotifications error: ${e}`)})})}stopNotifications(){return new Promise((e,t)=>{if(!this.service.device.gatt.connected)return t("stopNotifications error: device not connected");P.disableNotify(this.handle,()=>{e(this)},e=>{t(`stopNotifications error: ${e}`)})})}}class T extends b{constructor(e){super(),this.device=null,this.uuid=null,this.isPrimary=!1,this.handle=null,this.services=null,this.characteristics=null,this.device=e.device,this.uuid=e.uuid,this.isPrimary=e.isPrimary,this.handle=this.uuid,this.dispatchEvent(new k(this,"serviceadded")),this.device.dispatchEvent(new k(this,"serviceadded")),this.device._bluetooth.dispatchEvent(new k(this,"serviceadded"))}set oncharacteristicvaluechanged(e){this._oncharacteristicvaluechanged&&this.removeEventListener("characteristicvaluechanged",this._oncharacteristicvaluechanged),this._oncharacteristicvaluechanged=e,this.addEventListener("characteristicvaluechanged",this._oncharacteristicvaluechanged)}set onserviceadded(e){this._onserviceadded&&this.removeEventListener("serviceadded",this._onserviceadded),this._onserviceadded=e,this.addEventListener("serviceadded",this._onserviceadded)}set onservicechanged(e){this._onservicechanged&&this.removeEventListener("servicechanged",this._onservicechanged),this._onservicechanged=e,this.addEventListener("servicechanged",this._onservicechanged)}set onserviceremoved(e){this._onserviceremoved&&this.removeEventListener("serviceremoved",this._onserviceremoved),this._onserviceremoved=e,this.addEventListener("serviceremoved",this._onserviceremoved)}getCharacteristic(e){return new Promise((t,i)=>this.device.gatt.connected?e?void this.getCharacteristics(e).then(e=>{if(1!==e.length)return i("getCharacteristic error: characteristic not found");t(e[0])}).catch(e=>{i(`getCharacteristic error: ${e}`)}):i("getCharacteristic error: no characteristic specified"):i("getCharacteristic error: device not connected"))}getCharacteristics(e){return new Promise((t,i)=>{if(!this.device.gatt.connected)return i("getCharacteristics error: device not connected");function r(){if(!e)return t(this.characteristics);e=x(e);const r=this.characteristics.filter(t=>t.uuid===e);if(1!==r.length)return i("getCharacteristics error: characteristic not found");t(r)}if(this.characteristics)return r.call(this);P.discoverCharacteristics(this.handle,[],e=>{this.characteristics=e.map(e=>(Object.assign(e,{service:this}),new O(e))),r.call(this)},e=>{i(`getCharacteristics error: ${e}`)})})}getIncludedService(e){return new Promise((t,i)=>this.device.gatt.connected?e?void this.getIncludedServices(e).then(e=>{if(1!==e.length)return i("getIncludedService error: service not found");t(e[0])}).catch(e=>{i(`getIncludedService error: ${e}`)}):i("getIncludedService error: no service specified"):i("getIncludedService error: device not connected"))}getIncludedServices(e){return new Promise((t,i)=>{if(!this.device.gatt.connected)return i("getIncludedServices error: device not connected");function r(){if(!e)return t(this.services);const r=this.services.filter(t=>t.uuid===E(e));if(1!==r.length)return i("getIncludedServices error: service not found");t(r)}if(this.services)return r.call(this);P.discoverIncludedServices(this.handle,this.device._allowedServices,e=>{this.services=e.map(e=>(Object.assign(e,{device:this.device}),new T(e))),r.call(this)},e=>{i(`getIncludedServices error: ${e}`)})})}}class V{constructor(e){this.device=null,this._connected=!1,this.handle=null,this.services=null,this.device=e,this.handle=this.device.id}get connected(){return this._connected}connect(){return new Promise((e,t)=>{if(this.connected)return t("connect error: device already connected");P.connect(this.handle,()=>{this._connected=!0,e(this)},()=>{this.services=null,this._connected=!1,this.device.dispatchEvent(new k(this.device,"gattserverdisconnected")),this.device._bluetooth.dispatchEvent(new k(this.device,"gattserverdisconnected"))},e=>{t(`connect Error: ${e}`)})})}disconnect(){P.disconnect(this.handle),this._connected=!1}getPrimaryService(e){return new Promise((t,i)=>this.connected?e?void this.getPrimaryServices(e).then(e=>{if(1!==e.length)return i("getPrimaryService error: service not found");t(e[0])}).catch(e=>{i(`getPrimaryService error: ${e}`)}):i("getPrimaryService error: no service specified"):i("getPrimaryService error: device not connected"))}getPrimaryServices(e){return new Promise((t,i)=>{if(!this.connected)return i("getPrimaryServices error: device not connected");function r(){if(!e)return t(this.services);const r=this.services.filter(t=>t.uuid===E(e));if(1!==r.length)return i("getPrimaryServices error: service not found");t(r)}if(this.services)return r.call(this);P.discoverServices(this.handle,this.device._allowedServices,e=>{this.services=e.map(e=>(Object.assign(e,{device:this.device}),new T(e))),r.call(this)},e=>{i(`getPrimaryServices error: ${e}`)})})}}class C extends b{constructor(e){super(),this.id=null,this.name=null,this.gatt=null,this.watchingAdvertisements=!1,this._bluetooth=null,this._allowedServices=[],this._serviceUUIDs=[],this.id=e.id,this.name=e.name,this.gatt=e.gatt,this.watchAdvertisements=e.watchAdvertisements,this.adData=e.adData,this._bluetooth=e._bluetooth,this._allowedServices=e._allowedServices,this._serviceUUIDs=e._serviceUUIDs,this.name||(this.name=`Unknown or Unsupported Device (${this.id})`),this.gatt||(this.gatt=new V(this))}set oncharacteristicvaluechanged(e){this._oncharacteristicvaluechanged&&this.removeEventListener("characteristicvaluechanged",this._oncharacteristicvaluechanged),this._oncharacteristicvaluechanged=e,this.addEventListener("characteristicvaluechanged",this._oncharacteristicvaluechanged)}set onserviceadded(e){this._onserviceadded&&this.removeEventListener("serviceadded",this._onserviceadded),this._onserviceadded=e,this.addEventListener("serviceadded",this._onserviceadded)}set onservicechanged(e){this._onservicechanged&&this.removeEventListener("servicechanged",this._onservicechanged),this._onservicechanged=e,this.addEventListener("servicechanged",this._onservicechanged)}set onserviceremoved(e){this._onserviceremoved&&this.removeEventListener("serviceremoved",this._onserviceremoved),this._onserviceremoved=e,this.addEventListener("serviceremoved",this._onserviceremoved)}set ongattserverdisconnected(e){this._ongattserverdisconnected&&this.removeEventListener("gattserverdisconnected",this._ongattserverdisconnected),this._ongattserverdisconnected=e,this.addEventListener("gattserverdisconnected",this._ongattserverdisconnected)}set onadvertisementreceived(e){this._onadvertisementreceived&&this.removeEventListener("advertisementreceived",this._onadvertisementreceived),this._onadvertisementreceived=e,this.addEventListener("advertisementreceived",this._onadvertisementreceived)}watchAdvertisements(){return new Promise((e,t)=>{t("watchAdvertisements error: method not implemented")})}unwatchAdvertisements(){return new Promise((e,t)=>{t("unwatchAdvertisements error: method not implemented")})}}class H extends b{constructor(e){super(),this.deviceFound=null,this.scanTime=10240,this.scanner=null,e=e||{},this.referringDevice=e.referringDevice,this.deviceFound=e.deviceFound,e.scanTime&&(this.scanTime=1e3*e.scanTime),P.on(D.EVENT_ENABLED,e=>{this.dispatchEvent(new k(this,"availabilitychanged"))})}set oncharacteristicvaluechanged(e){this._oncharacteristicvaluechanged&&this.removeEventListener("characteristicvaluechanged",this._oncharacteristicvaluechanged),this._oncharacteristicvaluechanged=e,this.addEventListener("characteristicvaluechanged",this._oncharacteristicvaluechanged)}set onserviceadded(e){this._onserviceadded&&this.removeEventListener("serviceadded",this._onserviceadded),this._onserviceadded=e,this.addEventListener("serviceadded",this._onserviceadded)}set onservicechanged(e){this._onservicechanged&&this.removeEventListener("servicechanged",this._onservicechanged),this._onservicechanged=e,this.addEventListener("servicechanged",this._onservicechanged)}set onserviceremoved(e){this._onserviceremoved&&this.removeEventListener("serviceremoved",this._onserviceremoved),this._onserviceremoved=e,this.addEventListener("serviceremoved",this._onserviceremoved)}set ongattserverdisconnected(e){this._ongattserverdisconnected&&this.removeEventListener("gattserverdisconnected",this._ongattserverdisconnected),this._ongattserverdisconnected=e,this.addEventListener("gattserverdisconnected",this._ongattserverdisconnected)}set onadvertisementreceived(e){this._onadvertisementreceived&&this.removeEventListener("advertisementreceived",this._onadvertisementreceived),this._onadvertisementreceived=e,this.addEventListener("advertisementreceived",this._onadvertisementreceived)}set onavailabilitychanged(e){this._onavailabilitychanged&&this.removeEventListener("availabilitychanged",this._onavailabilitychanged),this._onavailabilitychanged=e,this.addEventListener("availabilitychanged",this._onavailabilitychanged)}filterDevice(e,t,i){let r=!1;return e.forEach(e=>{if(!e.name||e.name===t.name){if(e.namePrefix){if(!t.name||e.namePrefix.length>t.name.length)return;if(e.namePrefix!==t.name.substr(0,e.namePrefix.length))return}if(e.services){const r=e.services.map(E);if(!r.every(e=>t._serviceUUIDs.indexOf(e)>-1))return;i=i.concat(r)}r=!0}}),!!r&&t}getAvailability(){return new Promise((e,t)=>{P.getEnabled(t=>{e(t)})})}requestDevice(e={filters:[]}){return new Promise((t,i)=>{if(null!==this.scanner)return i("requestDevice error: request in progress");const r=e=>void 0!==e.filters;let n=[];if(r(e)){if(0===e.filters.length)return i(new TypeError("requestDevice error: no filters specified"));if(e.filters.some(e=>0===Object.keys(e).length))return i(new TypeError("requestDevice error: empty filter specified"));if(e.filters.some(e=>void 0!==e.namePrefix&&""===e.namePrefix))return i(new TypeError("requestDevice error: empty namePrefix specified"));e.filters.forEach(e=>{e.services&&(n=n.concat(e.services.map(E))),n=n.filter((e,t,i)=>i.indexOf(e)===t)})}else if(!(e=>!0===e.acceptAllDevices)(e))return i(new TypeError("requestDevice error: specify filters or acceptAllDevices"));let s=!1;P.startScan(n,i=>{let n=[];function a(e){this.cancelRequest().then(()=>{t(e)})}if(r(e)&&(i=this.filterDevice(e.filters,i,n)),i){s=!0,e.optionalServices&&(n=n.concat(e.optionalServices.map(E)));const t=n.filter((e,t,i)=>i.indexOf(e)===t);Object.assign(i,{_bluetooth:this,_allowedServices:t});const r=new C(i);function c(){a.call(this,r)}this.deviceFound&&!0!==this.deviceFound(r,c.bind(this))||a.call(this,r)}},()=>{this.scanner=setTimeout(()=>{this.cancelRequest().then(()=>{s||i("requestDevice error: no devices found")})},this.scanTime)},e=>i(`requestDevice error: ${e}`))})}cancelRequest(){return new Promise((e,t)=>{this.scanner&&(clearTimeout(this.scanner),this.scanner=null,P.stopScan()),e()})}}H.EVENT_AVAILABILITY="availabilitychanged";const N=new H;export{H as Bluetooth,N as bluetooth,a as bluetoothCharacteristics,c as bluetoothDescriptors,s as bluetoothServices,y as getCanonicalUUID,x as getCharacteristicUUID,L as getDescriptorUUID,E as getServiceUUID};
//# sourceMappingURL=webbluetooth.esm.js.map

2

dist/webbluetooth.umd.js

@@ -1,2 +0,2 @@

!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports,require("@abandonware/noble")):"function"==typeof define&&define.amd?define(["exports","@abandonware/noble"],t):t((e=e||self).webbluetooth={},e.noble)}(this,(function(e,t){"use strict";var r,i,n;function s(){}function o(){o.init.call(this)}function a(e){return void 0===e._maxListeners?o.defaultMaxListeners:e._maxListeners}function c(e,t,r){if(t)e.call(r);else for(var i=e.length,n=m(e,i),s=0;s<i;++s)n[s].call(r)}function _(e,t,r,i){if(t)e.call(r,i);else for(var n=e.length,s=m(e,n),o=0;o<n;++o)s[o].call(r,i)}function d(e,t,r,i,n){if(t)e.call(r,i,n);else for(var s=e.length,o=m(e,s),a=0;a<s;++a)o[a].call(r,i,n)}function u(e,t,r,i,n,s){if(t)e.call(r,i,n,s);else for(var o=e.length,a=m(e,o),c=0;c<o;++c)a[c].call(r,i,n,s)}function l(e,t,r,i){if(t)e.apply(r,i);else for(var n=e.length,s=m(e,n),o=0;o<n;++o)s[o].apply(r,i)}function h(e,t,r,i){var n,o,c,_;if("function"!=typeof r)throw new TypeError('"listener" argument must be a function');if((o=e._events)?(o.newListener&&(e.emit("newListener",t,r.listener?r.listener:r),o=e._events),c=o[t]):(o=e._events=new s,e._eventsCount=0),c){if("function"==typeof c?c=o[t]=i?[r,c]:[c,r]:i?c.unshift(r):c.push(r),!c.warned&&(n=a(e))&&n>0&&c.length>n){c.warned=!0;var d=new Error("Possible EventEmitter memory leak detected. "+c.length+" "+t+" listeners added. Use emitter.setMaxListeners() to increase limit");d.name="MaxListenersExceededWarning",d.emitter=e,d.type=t,d.count=c.length,_=d,"function"==typeof console.warn?console.warn(_):console.log(_)}}else c=o[t]=r,++e._eventsCount;return e}function f(e,t,r){var i=!1;function n(){e.removeListener(t,n),i||(i=!0,r.apply(e,arguments))}return n.listener=r,n}function p(e){var t=this._events;if(t){var r=t[e];if("function"==typeof r)return 1;if(r)return r.length}return 0}function m(e,t){for(var r=new Array(t);t--;)r[t]=e[t];return r}s.prototype=Object.create(null),o.EventEmitter=o,o.usingDomains=!1,o.prototype.domain=void 0,o.prototype._events=void 0,o.prototype._maxListeners=void 0,o.defaultMaxListeners=10,o.init=function(){this.domain=null,o.usingDomains&&(void 0).active&&(void 0).Domain,this._events&&this._events!==Object.getPrototypeOf(this)._events||(this._events=new s,this._eventsCount=0),this._maxListeners=this._maxListeners||void 0},o.prototype.setMaxListeners=function(e){if("number"!=typeof e||e<0||isNaN(e))throw new TypeError('"n" argument must be a positive number');return this._maxListeners=e,this},o.prototype.getMaxListeners=function(){return a(this)},o.prototype.emit=function(e){var t,r,i,n,s,o,a,h="error"===e;if(o=this._events)h=h&&null==o.error;else if(!h)return!1;if(a=this.domain,h){if(t=arguments[1],!a){if(t instanceof Error)throw t;var f=new Error('Uncaught, unspecified "error" event. ('+t+")");throw f.context=t,f}return t||(t=new Error('Uncaught, unspecified "error" event')),t.domainEmitter=this,t.domain=a,t.domainThrown=!1,a.emit("error",t),!1}if(!(r=o[e]))return!1;var p="function"==typeof r;switch(i=arguments.length){case 1:c(r,p,this);break;case 2:_(r,p,this,arguments[1]);break;case 3:d(r,p,this,arguments[1],arguments[2]);break;case 4:u(r,p,this,arguments[1],arguments[2],arguments[3]);break;default:for(n=new Array(i-1),s=1;s<i;s++)n[s-1]=arguments[s];l(r,p,this,n)}return!0},o.prototype.addListener=function(e,t){return h(this,e,t,!1)},o.prototype.on=o.prototype.addListener,o.prototype.prependListener=function(e,t){return h(this,e,t,!0)},o.prototype.once=function(e,t){if("function"!=typeof t)throw new TypeError('"listener" argument must be a function');return this.on(e,f(this,e,t)),this},o.prototype.prependOnceListener=function(e,t){if("function"!=typeof t)throw new TypeError('"listener" argument must be a function');return this.prependListener(e,f(this,e,t)),this},o.prototype.removeListener=function(e,t){var r,i,n,o,a;if("function"!=typeof t)throw new TypeError('"listener" argument must be a function');if(!(i=this._events))return this;if(!(r=i[e]))return this;if(r===t||r.listener&&r.listener===t)0==--this._eventsCount?this._events=new s:(delete i[e],i.removeListener&&this.emit("removeListener",e,r.listener||t));else if("function"!=typeof r){for(n=-1,o=r.length;o-- >0;)if(r[o]===t||r[o].listener&&r[o].listener===t){a=r[o].listener,n=o;break}if(n<0)return this;if(1===r.length){if(r[0]=void 0,0==--this._eventsCount)return this._events=new s,this;delete i[e]}else!function(e,t){for(var r=t,i=r+1,n=e.length;i<n;r+=1,i+=1)e[r]=e[i];e.pop()}(r,n);i.removeListener&&this.emit("removeListener",e,a||t)}return this},o.prototype.removeAllListeners=function(e){var t,r;if(!(r=this._events))return this;if(!r.removeListener)return 0===arguments.length?(this._events=new s,this._eventsCount=0):r[e]&&(0==--this._eventsCount?this._events=new s:delete r[e]),this;if(0===arguments.length){for(var i,n=Object.keys(r),o=0;o<n.length;++o)"removeListener"!==(i=n[o])&&this.removeAllListeners(i);return this.removeAllListeners("removeListener"),this._events=new s,this._eventsCount=0,this}if("function"==typeof(t=r[e]))this.removeListener(e,t);else if(t)do{this.removeListener(e,t[t.length-1])}while(t[0]);return this},o.prototype.listeners=function(e){var t,r=this._events;return r&&(t=r[e])?"function"==typeof t?[t.listener||t]:function(e){for(var t=new Array(e.length),r=0;r<t.length;++r)t[r]=e[r].listener||e[r];return t}(t):[]},o.listenerCount=function(e,t){return"function"==typeof e.listenerCount?e.listenerCount(t):p.call(e,t)},o.prototype.listenerCount=p,o.prototype.eventNames=function(){return this._eventsCount>0?Reflect.ownKeys(this._events):[]};class v extends o{addEventListener(e,t){return super.addListener(e,t)}removeEventListener(e,t){return super.removeListener(e,t)}dispatchEvent(e,t){return super.emit(e,{type:e,target:this,value:t})}}function g(e){return"number"==typeof e&&(e=e.toString(16)),(e=e.toLowerCase()).length<=8&&(e=("00000000"+e).slice(-8)+"-0000-1000-8000-00805f9b34fb"),32===e.length&&(e=e.match(/^([0-9a-f]{8})([0-9a-f]{4})([0-9a-f]{4})([0-9a-f]{4})([0-9a-f]{12})$/).splice(1).join("-")),e}function w(t){return"string"==typeof t&&e.bluetoothServices[t]&&(t=e.bluetoothServices[t]),g(t)}function b(t){return"string"==typeof t&&e.bluetoothCharacteristics[t]&&(t=e.bluetoothCharacteristics[t]),g(t)}function y(t){return"string"==typeof t&&e.bluetoothDescriptors[t]&&(t=e.bluetoothDescriptors[t]),g(t)}(r=e.bluetoothServices||(e.bluetoothServices={}))[r.alert_notification=6161]="alert_notification",r[r.automation_io=6165]="automation_io",r[r.battery_service=6159]="battery_service",r[r.blood_pressure=6160]="blood_pressure",r[r.body_composition=6171]="body_composition",r[r.bond_management=6174]="bond_management",r[r.continuous_glucose_monitoring=6175]="continuous_glucose_monitoring",r[r.current_time=6149]="current_time",r[r.cycling_power=6168]="cycling_power",r[r.cycling_speed_and_cadence=6166]="cycling_speed_and_cadence",r[r.device_information=6154]="device_information",r[r.environmental_sensing=6170]="environmental_sensing",r[r.generic_access=6144]="generic_access",r[r.generic_attribute=6145]="generic_attribute",r[r.glucose=6152]="glucose",r[r.health_thermometer=6153]="health_thermometer",r[r.heart_rate=6157]="heart_rate",r[r.human_interface_device=6162]="human_interface_device",r[r.immediate_alert=6146]="immediate_alert",r[r.indoor_positioning=6177]="indoor_positioning",r[r.internet_protocol_support=6176]="internet_protocol_support",r[r.link_loss=6147]="link_loss",r[r.location_and_navigation=6169]="location_and_navigation",r[r.next_dst_change=6151]="next_dst_change",r[r.phone_alert_status=6158]="phone_alert_status",r[r.pulse_oximeter=6178]="pulse_oximeter",r[r.reference_time_update=6150]="reference_time_update",r[r.running_speed_and_cadence=6164]="running_speed_and_cadence",r[r.scan_parameters=6163]="scan_parameters",r[r.tx_power=6148]="tx_power",r[r.user_data=6172]="user_data",r[r.weight_scale=6173]="weight_scale",(i=e.bluetoothCharacteristics||(e.bluetoothCharacteristics={}))[i.aerobic_heart_rate_lower_limit=10878]="aerobic_heart_rate_lower_limit",i[i.aerobic_heart_rate_upper_limit=10884]="aerobic_heart_rate_upper_limit",i[i.aerobic_threshold=10879]="aerobic_threshold",i[i.age=10880]="age",i[i.aggregate=10842]="aggregate",i[i.alert_category_id=10819]="alert_category_id",i[i.alert_category_id_bit_mask=10818]="alert_category_id_bit_mask",i[i.alert_level=10758]="alert_level",i[i.alert_notification_control_point=10820]="alert_notification_control_point",i[i.alert_status=10815]="alert_status",i[i.altitude=10931]="altitude",i[i.anaerobic_heart_rate_lower_limit=10881]="anaerobic_heart_rate_lower_limit",i[i.anaerobic_heart_rate_upper_limit=10882]="anaerobic_heart_rate_upper_limit",i[i.anaerobic_threshold=10883]="anaerobic_threshold",i[i.analog=10840]="analog",i[i.apparent_wind_direction=10867]="apparent_wind_direction",i[i.apparent_wind_speed=10866]="apparent_wind_speed",i[i["gap.appearance"]=10753]="gap.appearance",i[i.barometric_pressure_trend=10915]="barometric_pressure_trend",i[i.battery_level=10777]="battery_level",i[i.blood_pressure_feature=10825]="blood_pressure_feature",i[i.blood_pressure_measurement=10805]="blood_pressure_measurement",i[i.body_composition_feature=10907]="body_composition_feature",i[i.body_composition_measurement=10908]="body_composition_measurement",i[i.body_sensor_location=10808]="body_sensor_location",i[i.bond_management_control_point=10916]="bond_management_control_point",i[i.bond_management_feature=10917]="bond_management_feature",i[i.boot_keyboard_input_report=10786]="boot_keyboard_input_report",i[i.boot_keyboard_output_report=10802]="boot_keyboard_output_report",i[i.boot_mouse_input_report=10803]="boot_mouse_input_report",i[i["gap.central_address_resolution_support"]=10918]="gap.central_address_resolution_support",i[i.cgm_feature=10920]="cgm_feature",i[i.cgm_measurement=10919]="cgm_measurement",i[i.cgm_session_run_time=10923]="cgm_session_run_time",i[i.cgm_session_start_time=10922]="cgm_session_start_time",i[i.cgm_specific_ops_control_point=10924]="cgm_specific_ops_control_point",i[i.cgm_status=10921]="cgm_status",i[i.csc_feature=10844]="csc_feature",i[i.csc_measurement=10843]="csc_measurement",i[i.current_time=10795]="current_time",i[i.cycling_power_control_point=10854]="cycling_power_control_point",i[i.cycling_power_feature=10853]="cycling_power_feature",i[i.cycling_power_measurement=10851]="cycling_power_measurement",i[i.cycling_power_vector=10852]="cycling_power_vector",i[i.database_change_increment=10905]="database_change_increment",i[i.date_of_birth=10885]="date_of_birth",i[i.date_of_threshold_assessment=10886]="date_of_threshold_assessment",i[i.date_time=10760]="date_time",i[i.day_date_time=10762]="day_date_time",i[i.day_of_week=10761]="day_of_week",i[i.descriptor_value_changed=10877]="descriptor_value_changed",i[i["gap.device_name"]=10752]="gap.device_name",i[i.dew_point=10875]="dew_point",i[i.digital=10838]="digital",i[i.dst_offset=10765]="dst_offset",i[i.elevation=10860]="elevation",i[i.email_address=10887]="email_address",i[i.exact_time_256=10764]="exact_time_256",i[i.fat_burn_heart_rate_lower_limit=10888]="fat_burn_heart_rate_lower_limit",i[i.fat_burn_heart_rate_upper_limit=10889]="fat_burn_heart_rate_upper_limit",i[i.firmware_revision_string=10790]="firmware_revision_string",i[i.first_name=10890]="first_name",i[i.five_zone_heart_rate_limits=10891]="five_zone_heart_rate_limits",i[i.floor_number=10930]="floor_number",i[i.gender=10892]="gender",i[i.glucose_feature=10833]="glucose_feature",i[i.glucose_measurement=10776]="glucose_measurement",i[i.glucose_measurement_context=10804]="glucose_measurement_context",i[i.gust_factor=10868]="gust_factor",i[i.hardware_revision_string=10791]="hardware_revision_string",i[i.heart_rate_control_point=10809]="heart_rate_control_point",i[i.heart_rate_max=10893]="heart_rate_max",i[i.heart_rate_measurement=10807]="heart_rate_measurement",i[i.heat_index=10874]="heat_index",i[i.height=10894]="height",i[i.hid_control_point=10828]="hid_control_point",i[i.hid_information=10826]="hid_information",i[i.hip_circumference=10895]="hip_circumference",i[i.humidity=10863]="humidity",i[i["ieee_11073-20601_regulatory_certification_data_list"]=10794]="ieee_11073-20601_regulatory_certification_data_list",i[i.indoor_positioning_configuration=10925]="indoor_positioning_configuration",i[i.intermediate_blood_pressure=10806]="intermediate_blood_pressure",i[i.intermediate_temperature=10782]="intermediate_temperature",i[i.irradiance=10871]="irradiance",i[i.language=10914]="language",i[i.last_name=10896]="last_name",i[i.latitude=10926]="latitude",i[i.ln_control_point=10859]="ln_control_point",i[i.ln_feature=10858]="ln_feature",i[i["local_east_coordinate.xml"]=10929]="local_east_coordinate.xml",i[i.local_north_coordinate=10928]="local_north_coordinate",i[i.local_time_information=10767]="local_time_information",i[i.location_and_speed=10855]="location_and_speed",i[i.location_name=10933]="location_name",i[i.longitude=10927]="longitude",i[i.magnetic_declination=10796]="magnetic_declination",i[i.magnetic_flux_density_2D=10912]="magnetic_flux_density_2D",i[i.magnetic_flux_density_3D=10913]="magnetic_flux_density_3D",i[i.manufacturer_name_string=10793]="manufacturer_name_string",i[i.maximum_recommended_heart_rate=10897]="maximum_recommended_heart_rate",i[i.measurement_interval=10785]="measurement_interval",i[i.model_number_string=10788]="model_number_string",i[i.navigation=10856]="navigation",i[i.new_alert=10822]="new_alert",i[i["gap.peripheral_preferred_connection_parameters"]=10756]="gap.peripheral_preferred_connection_parameters",i[i["gap.peripheral_privacy_flag"]=10754]="gap.peripheral_privacy_flag",i[i.plx_continuous_measurement=10847]="plx_continuous_measurement",i[i.plx_features=10848]="plx_features",i[i.plx_spot_check_measurement=10846]="plx_spot_check_measurement",i[i.pnp_id=10832]="pnp_id",i[i.pollen_concentration=10869]="pollen_concentration",i[i.position_quality=10857]="position_quality",i[i.pressure=10861]="pressure",i[i.protocol_mode=10830]="protocol_mode",i[i.rainfall=10872]="rainfall",i[i["gap.reconnection_address"]=10755]="gap.reconnection_address",i[i.record_access_control_point=10834]="record_access_control_point",i[i.reference_time_information=10772]="reference_time_information",i[i.report=10829]="report",i[i.report_map=10827]="report_map",i[i.resting_heart_rate=10898]="resting_heart_rate",i[i.ringer_control_point=10816]="ringer_control_point",i[i.ringer_setting=10817]="ringer_setting",i[i.rsc_feature=10836]="rsc_feature",i[i.rsc_measurement=10835]="rsc_measurement",i[i.sc_control_point=10837]="sc_control_point",i[i.scan_interval_window=10831]="scan_interval_window",i[i.scan_refresh=10801]="scan_refresh",i[i.sensor_location=10845]="sensor_location",i[i.serial_number_string=10789]="serial_number_string",i[i["gatt.service_changed"]=10757]="gatt.service_changed",i[i.software_revision_string=10792]="software_revision_string",i[i.sport_type_for_aerobic_and_anaerobic_thresholds=10899]="sport_type_for_aerobic_and_anaerobic_thresholds",i[i.supported_new_alert_category=10823]="supported_new_alert_category",i[i.supported_unread_alert_category=10824]="supported_unread_alert_category",i[i.system_id=10787]="system_id",i[i.temperature=10862]="temperature",i[i.temperature_measurement=10780]="temperature_measurement",i[i.temperature_type=10781]="temperature_type",i[i.three_zone_heart_rate_limits=10900]="three_zone_heart_rate_limits",i[i.time_accuracy=10770]="time_accuracy",i[i.time_source=10771]="time_source",i[i.time_update_control_point=10774]="time_update_control_point",i[i.time_update_state=10775]="time_update_state",i[i.time_with_dst=10769]="time_with_dst",i[i.time_zone=10766]="time_zone",i[i.true_wind_direction=10865]="true_wind_direction",i[i.true_wind_speed=10864]="true_wind_speed",i[i.two_zone_heart_rate_limit=10901]="two_zone_heart_rate_limit",i[i.tx_power_level=10759]="tx_power_level",i[i.uncertainty=10932]="uncertainty",i[i.unread_alert_status=10821]="unread_alert_status",i[i.user_control_point=10911]="user_control_point",i[i.user_index=10906]="user_index",i[i.uv_index=10870]="uv_index",i[i.vo2_max=10902]="vo2_max",i[i.waist_circumference=10903]="waist_circumference",i[i.weight=10904]="weight",i[i.weight_measurement=10909]="weight_measurement",i[i.weight_scale_feature=10910]="weight_scale_feature",i[i.wind_chill=10873]="wind_chill",(n=e.bluetoothDescriptors||(e.bluetoothDescriptors={}))[n["gatt.characteristic_extended_properties"]=10496]="gatt.characteristic_extended_properties",n[n["gatt.characteristic_user_description"]=10497]="gatt.characteristic_user_description",n[n["gatt.client_characteristic_configuration"]=10498]="gatt.client_characteristic_configuration",n[n["gatt.server_characteristic_configuration"]=10499]="gatt.server_characteristic_configuration",n[n["gatt.characteristic_presentation_format"]=10500]="gatt.characteristic_presentation_format",n[n["gatt.characteristic_aggregate_format"]=10501]="gatt.characteristic_aggregate_format",n[n.valid_range=10502]="valid_range",n[n.external_report_reference=10503]="external_report_reference",n[n.report_reference=10504]="report_reference",n[n.number_of_digitals=10505]="number_of_digitals",n[n.value_trigger_setting=10506]="value_trigger_setting",n[n.es_configuration=10507]="es_configuration",n[n.es_measurement=10508]="es_measurement",n[n.es_trigger_setting=10509]="es_trigger_setting",n[n.time_trigger_setting=10510]="time_trigger_setting";class E extends o{constructor(){super(),this.deviceHandles={},this.serviceHandles={},this.characteristicHandles={},this.descriptorHandles={},this.charNotifies={},this.discoverFn=null,this.initialised=!1,this.enabled=!1,this.os="browser",this.enabled=this.state,t.on("stateChange",()=>{this.enabled!==this.state&&(this.enabled=this.state,this.emit(E.EVENT_ENABLED,this.enabled))})}get state(){return"poweredOn"===t.state}init(e){if(this.initialised)return e();t.on("discover",e=>{this.discoverFn&&this.discoverFn(e)}),this.initialised=!0,e()}checkForError(e,t,r){return function(i){if(i)e(i);else if("function"==typeof t){const e=[].slice.call(arguments,1);null===r?t.apply(this,e):setTimeout(()=>t.apply(this,e),r)}}}bufferToDataView(e){const t=new Uint8Array(e).buffer;return new DataView(t)}dataViewToBuffer(e){const t=new Uint8Array(e.buffer);return new Buffer(t)}validDevice(e,t){if(0===t.length)return!0;if(!e.advertisement.serviceUuids)return!1;const r=e.advertisement.serviceUuids.map(e=>g(e));return t.some(e=>r.indexOf(e)>=0)}deviceToBluetoothDevice(e){const t=e.address&&"unknown"!==e.address?e.address:e.id,r=[];e.advertisement.serviceUuids&&e.advertisement.serviceUuids.forEach(e=>{r.push(g(e))});const i=new Map;if(e.advertisement.manufacturerData){const t=e.advertisement.manufacturerData.readUInt16LE(0),r=e.advertisement.manufacturerData.slice(2);i.set(("0000"+t.toString(16)).slice(-4),this.bufferToDataView(r))}const n=new Map;return e.advertisement.serviceData&&e.advertisement.serviceData.forEach(e=>{n.set(g(e.uuid),this.bufferToDataView(e.data))}),{id:t,name:e.advertisement.localName,_serviceUUIDs:r,adData:{rssi:e.rssi,txPower:e.advertisement.txPowerLevel,serviceData:n,manufacturerData:i}}}getEnabled(e){function r(){e(this.state)}"unknown"===t.state||"poweredOff"===t.state?t.once("stateChange",r.bind(this)):r.call(this)}startScan(e,r,i,n){this.discoverFn=t=>{if(this.validDevice(t,e)){const e=this.deviceToBluetoothDevice(t);this.deviceHandles[e.id]||(this.deviceHandles[e.id]=t,r(e))}},this.init(()=>{function e(){!0===this.state?t.startScanning([],!0,this.checkForError(n,i)):n("adapter not enabled")}this.deviceHandles={},"unknown"===t.state||"poweredOff"===t.state?t.once("stateChange",e.bind(this)):e.call(this)})}stopScan(e){this.discoverFn=null,t.stopScanning()}connect(e,t,r,i){const n=this.deviceHandles[e];n.removeAllListeners("connect"),n.removeAllListeners("disconnect"),n.once("connect",t),n.once("disconnect",()=>{this.serviceHandles={},this.characteristicHandles={},this.descriptorHandles={},this.charNotifies={},r()}),n.connect(this.checkForError(i))}disconnect(e,t){this.deviceHandles[e].disconnect(this.checkForError(t))}discoverServices(e,t,r,i){this.deviceHandles[e].discoverServices([],this.checkForError(i,e=>{const i=[];e.forEach(e=>{const r=g(e.uuid);(0===t.length||t.indexOf(r)>=0)&&(this.serviceHandles[r]||(this.serviceHandles[r]=e),i.push({uuid:r,primary:!0}))}),r(i)}))}discoverIncludedServices(e,t,r,i){this.serviceHandles[e].discoverIncludedServices([],this.checkForError(i,e=>{const i=[];e.forEach(e=>{const r=g(e.uuid);(0===t.length||t.indexOf(r)>=0)&&(this.serviceHandles[r]||(this.serviceHandles[r]=e),i.push({uuid:r,primary:!1}))},this),r(i)}))}discoverCharacteristics(e,t,r,i){this.serviceHandles[e].discoverCharacteristics([],this.checkForError(i,e=>{const i=[];e.forEach(e=>{const r=g(e.uuid);(0===t.length||t.indexOf(r)>=0)&&(this.characteristicHandles[r]||(this.characteristicHandles[r]=e),i.push({uuid:r,properties:{broadcast:e.properties.indexOf("broadcast")>=0,read:e.properties.indexOf("read")>=0,writeWithoutResponse:e.properties.indexOf("writeWithoutResponse")>=0,write:e.properties.indexOf("write")>=0,notify:e.properties.indexOf("notify")>=0,indicate:e.properties.indexOf("indicate")>=0,authenticatedSignedWrites:e.properties.indexOf("authenticatedSignedWrites")>=0,reliableWrite:e.properties.indexOf("reliableWrite")>=0,writableAuxiliaries:e.properties.indexOf("writableAuxiliaries")>=0}}),e.on("data",(e,t)=>{if(!0===t&&"function"==typeof this.charNotifies[r]){const t=this.bufferToDataView(e);this.charNotifies[r](t)}}))},this),r(i)}))}discoverDescriptors(e,t,r,i){const n=this.characteristicHandles[e];n.discoverDescriptors(this.checkForError(i,e=>{const i=[];e.forEach(e=>{const r=g(e.uuid);if(0===t.length||t.indexOf(r)>=0){const t=n.uuid+"-"+e.uuid;this.descriptorHandles[t]||(this.descriptorHandles[t]=e),i.push({uuid:r})}},this),r(i)}))}readCharacteristic(e,t,r){this.characteristicHandles[e].read(this.checkForError(r,e=>{const r=this.bufferToDataView(e);t(r)}))}writeCharacteristic(e,t,r,i){const n=this.dataViewToBuffer(t),s=this.characteristicHandles[e],o=s.properties.indexOf("writeWithoutResponse")>=0||s.properties.indexOf("authenticatedSignedWrites")>=0,a="darwin"!==this.os&&o?25:null;s.write(n,o,this.checkForError(i,r,a))}enableNotify(e,t,r,i){if(this.charNotifies[e])return this.charNotifies[e]=t,r();this.characteristicHandles[e].once("notify",n=>{if(!0!==n)return i("notify failed to enable");this.charNotifies[e]=t,r()}),this.characteristicHandles[e].notify(!0,this.checkForError(i))}disableNotify(e,t,r){if(!this.charNotifies[e])return t();this.characteristicHandles[e].once("notify",i=>{if(!1!==i)return r("notify failed to disable");this.charNotifies[e]&&delete this.charNotifies[e],t()}),this.characteristicHandles[e].notify(!1,this.checkForError(r))}readDescriptor(e,t,r){this.descriptorHandles[e].readValue(this.checkForError(r,e=>{const r=this.bufferToDataView(e);t(r)}))}writeDescriptor(e,t,r,i){const n=this.dataViewToBuffer(t);this.descriptorHandles[e].writeValue(n,this.checkForError(i,r))}}E.EVENT_ENABLED="enabledchanged";const D=new E;class x{constructor(e){this.characteristic=null,this.uuid=null,this._value=null,this.handle=null,this.characteristic=e.characteristic,this.uuid=e.uuid,this._value=e.value,this.handle=`${this.characteristic.uuid}-${this.uuid}`}get value(){return this._value}readValue(){return new Promise((e,t)=>{if(!this.characteristic.service.device.gatt.connected)return t("readValue error: device not connected");D.readDescriptor(this.handle,t=>{this._value=t,e(t)},e=>{t(`readValue error: ${e}`)})})}writeValue(e){return new Promise((t,r)=>{if(!this.characteristic.service.device.gatt.connected)return r("writeValue error: device not connected");const i=function(e){return void 0!==e.buffer}(e)?e.buffer:e,n=new DataView(i);D.writeDescriptor(this.handle,n,()=>{this._value=n,t()},e=>{r(`writeValue error: ${e}`)})})}}class T extends v{constructor(e){super(),this.service=null,this.uuid=null,this._value=null,this.handle=null,this.descriptors=null,this.service=e.service,this.uuid=e.uuid,this.properties=e.properties,this._value=e.value,this.handle=this.uuid}get value(){return this._value}setValue(e,t){this._value=e,t&&(this.dispatchEvent(T.EVENT_CHANGED,e),this.service.dispatchEvent(T.EVENT_CHANGED,e),this.service.device.dispatchEvent(T.EVENT_CHANGED,e),this.service.device._bluetooth.dispatchEvent(T.EVENT_CHANGED,e))}getDescriptor(e){return new Promise((t,r)=>this.service.device.gatt.connected?e?void this.getDescriptors(e).then(e=>{if(1!==e.length)return r("getDescriptor error: descriptor not found");t(e[0])}).catch(e=>{r(`getDescriptor error: ${e}`)}):r("getDescriptor error: no descriptor specified"):r("getDescriptor error: device not connected"))}getDescriptors(e){return new Promise((t,r)=>{if(!this.service.device.gatt.connected)return r("getDescriptors error: device not connected");function i(){if(!e)return t(this.descriptors);const i=this.descriptors.filter(t=>t.uuid===y(e));if(1!==i.length)return r("getDescriptors error: descriptor not found");t(i)}if(this.descriptors)return i.call(this);D.discoverDescriptors(this.handle,[],e=>{this.descriptors=e.map(e=>(Object.assign(e,{characteristic:this}),new x(e))),i.call(this)},e=>{r(`getDescriptors error: ${e}`)})})}readValue(){return new Promise((e,t)=>{if(!this.service.device.gatt.connected)return t("readValue error: device not connected");D.readCharacteristic(this.handle,t=>{this.setValue(t,!0),e(t)},e=>{t(`readValue error: ${e}`)})})}writeValue(e){return new Promise((t,r)=>{if(!this.service.device.gatt.connected)return r("writeValue error: device not connected");const i=function(e){return void 0!==e.buffer}(e)?e.buffer:e,n=new DataView(i);D.writeCharacteristic(this.handle,n,()=>{this.setValue(n),t()},e=>{r(`writeValue error: ${e}`)})})}startNotifications(){return new Promise((e,t)=>{if(!this.service.device.gatt.connected)return t("startNotifications error: device not connected");D.enableNotify(this.handle,e=>{this.setValue(e,!0)},()=>{e(this)},e=>{t(`startNotifications error: ${e}`)})})}stopNotifications(){return new Promise((e,t)=>{if(!this.service.device.gatt.connected)return t("stopNotifications error: device not connected");D.disableNotify(this.handle,()=>{e(this)},e=>{t(`stopNotifications error: ${e}`)})})}}T.EVENT_CHANGED="characteristicvaluechanged";class N extends v{constructor(e){super(),this.device=null,this.uuid=null,this.isPrimary=!1,this.handle=null,this.services=null,this.characteristics=null,this.device=e.device,this.uuid=e.uuid,this.isPrimary=e.isPrimary,this.handle=this.uuid,this.dispatchEvent(N.EVENT_ADDED),this.device.dispatchEvent(N.EVENT_ADDED),this.device._bluetooth.dispatchEvent(N.EVENT_ADDED)}getCharacteristic(e){return new Promise((t,r)=>this.device.gatt.connected?e?void this.getCharacteristics(e).then(e=>{if(1!==e.length)return r("getCharacteristic error: characteristic not found");t(e[0])}).catch(e=>{r(`getCharacteristic error: ${e}`)}):r("getCharacteristic error: no characteristic specified"):r("getCharacteristic error: device not connected"))}getCharacteristics(e){return new Promise((t,r)=>{if(!this.device.gatt.connected)return r("getCharacteristics error: device not connected");function i(){if(!e)return t(this.characteristics);e=b(e);const i=this.characteristics.filter(t=>t.uuid===e);if(1!==i.length)return r("getCharacteristics error: characteristic not found");t(i)}if(this.characteristics)return i.call(this);D.discoverCharacteristics(this.handle,[],e=>{this.characteristics=e.map(e=>(Object.assign(e,{service:this}),new T(e))),i.call(this)},e=>{r(`getCharacteristics error: ${e}`)})})}getIncludedService(e){return new Promise((t,r)=>this.device.gatt.connected?e?void this.getIncludedServices(e).then(e=>{if(1!==e.length)return r("getIncludedService error: service not found");t(e[0])}).catch(e=>{r(`getIncludedService error: ${e}`)}):r("getIncludedService error: no service specified"):r("getIncludedService error: device not connected"))}getIncludedServices(e){return new Promise((t,r)=>{if(!this.device.gatt.connected)return r("getIncludedServices error: device not connected");function i(){if(!e)return t(this.services);const i=this.services.filter(t=>t.uuid===w(e));if(1!==i.length)return r("getIncludedServices error: service not found");t(i)}if(this.services)return i.call(this);D.discoverIncludedServices(this.handle,this.device._allowedServices,e=>{this.services=e.map(e=>(Object.assign(e,{device:this.device}),new N(e))),i.call(this)},e=>{r(`getIncludedServices error: ${e}`)})})}}N.EVENT_ADDED="serviceadded",N.EVENT_CHANGED="servicechanged",N.EVENT_REMOVED="serviceremoved";class S{constructor(e){this.device=null,this._connected=!1,this.handle=null,this.services=null,this.device=e,this.handle=this.device.id}get connected(){return this._connected}connect(){return new Promise((e,t)=>{if(this.connected)return t("connect error: device already connected");D.connect(this.handle,()=>{this._connected=!0,e(this)},()=>{this.services=null,this._connected=!1,this.device.dispatchEvent(V.EVENT_DISCONNECTED),this.device._bluetooth.dispatchEvent(V.EVENT_DISCONNECTED)},e=>{t(`connect Error: ${e}`)})})}disconnect(){D.disconnect(this.handle),this._connected=!1}getPrimaryService(e){return new Promise((t,r)=>this.connected?e?void this.getPrimaryServices(e).then(e=>{if(1!==e.length)return r("getPrimaryService error: service not found");t(e[0])}).catch(e=>{r(`getPrimaryService error: ${e}`)}):r("getPrimaryService error: no service specified"):r("getPrimaryService error: device not connected"))}getPrimaryServices(e){return new Promise((t,r)=>{if(!this.connected)return r("getPrimaryServices error: device not connected");function i(){if(!e)return t(this.services);const i=this.services.filter(t=>t.uuid===w(e));if(1!==i.length)return r("getPrimaryServices error: service not found");t(i)}if(this.services)return i.call(this);D.discoverServices(this.handle,this.device._allowedServices,e=>{this.services=e.map(e=>(Object.assign(e,{device:this.device}),new N(e))),i.call(this)},e=>{r(`getPrimaryServices error: ${e}`)})})}}class V extends v{constructor(e){super(),this.id=null,this.name=null,this.gatt=null,this.watchingAdvertisements=!1,this._bluetooth=null,this._allowedServices=[],this._serviceUUIDs=[],this.id=e.id,this.name=e.name,this.gatt=e.gatt,this.watchAdvertisements=e.watchAdvertisements,this.adData=e.adData,this._bluetooth=e._bluetooth,this._allowedServices=e._allowedServices,this._serviceUUIDs=e._serviceUUIDs,this.name||(this.name=`Unknown or Unsupported Device (${this.id})`),this.gatt||(this.gatt=new S(this))}watchAdvertisements(){return new Promise((e,t)=>{t("watchAdvertisements error: method not implemented")})}unwatchAdvertisements(){return new Promise((e,t)=>{t("unwatchAdvertisements error: method not implemented")})}}V.EVENT_DISCONNECTED="gattserverdisconnected",V.EVENT_ADVERT="advertisementreceived";class C extends v{constructor(e){super(),this.deviceFound=null,this.scanTime=10240,this.scanner=null,e=e||{},this.referringDevice=e.referringDevice,this.deviceFound=e.deviceFound,e.scanTime&&(this.scanTime=1e3*e.scanTime),D.on(E.EVENT_ENABLED,e=>{this.dispatchEvent(C.EVENT_AVAILABILITY,e)})}filterDevice(e,t,r){let i=!1;return e.filters.forEach(e=>{if(!e.name||e.name===t.name){if(e.namePrefix){if(!t.name||e.namePrefix.length>t.name.length)return;if(e.namePrefix!==t.name.substr(0,e.namePrefix.length))return}if(e.services){const i=e.services.map(w);if(!i.every(e=>t._serviceUUIDs.indexOf(e)>-1))return;r=r.concat(i)}i=!0}}),!!i&&t}getAvailability(){return new Promise((e,t)=>{D.getEnabled(t=>{e(t)})})}requestDevice(e){return new Promise((t,r)=>{if(e=e||{},null!==this.scanner)return r("requestDevice error: request in progress");if(!e.acceptAllDevices&&!this.deviceFound){if(!e.filters||0===e.filters.length)return r(new TypeError("requestDevice error: no filters specified"));if(e.filters.some(e=>0===Object.keys(e).length))return r(new TypeError("requestDevice error: empty filter specified"));if(e.filters.some(e=>void 0!==e.namePrefix&&""===e.namePrefix))return r(new TypeError("requestDevice error: empty namePrefix specified"))}let i=[];e.filters&&e.filters.forEach(e=>{e.services&&(i=i.concat(e.services.map(w)))}),i=i.filter((e,t,r)=>r.indexOf(e)===t);let n=!1;D.startScan(i,r=>{let i=[];function s(e){this.cancelRequest().then(()=>{t(e)})}if(e.filters&&(r=this.filterDevice(e,r,i)),r){n=!0,e.optionalServices&&(i=i.concat(e.optionalServices.map(w)));const t=i.filter((e,t,r)=>r.indexOf(e)===t);Object.assign(r,{_bluetooth:this,_allowedServices:t});const a=new V(r);function o(){s.call(this,a)}this.deviceFound&&!0!==this.deviceFound(a,o.bind(this))||s.call(this,a)}},()=>{this.scanner=setTimeout(()=>{this.cancelRequest().then(()=>{n||r("requestDevice error: no devices found")})},this.scanTime)},e=>r(`requestDevice error: ${e}`))})}cancelRequest(){return new Promise((e,t)=>{this.scanner&&(clearTimeout(this.scanner),this.scanner=null,D.stopScan()),e()})}}C.EVENT_AVAILABILITY="availabilitychanged";const L=new C;e.Bluetooth=C,e.BluetoothDevice=V,e.BluetoothRemoteGATTCharacteristic=T,e.BluetoothRemoteGATTDescriptor=x,e.BluetoothRemoteGATTServer=S,e.BluetoothRemoteGATTService=N,e.bluetooth=L,e.getCanonicalUUID=g,e.getCharacteristicUUID=b,e.getDescriptorUUID=y,e.getServiceUUID=w,Object.defineProperty(e,"__esModule",{value:!0})}));
!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports,require("@abandonware/noble")):"function"==typeof define&&define.amd?define(["exports","@abandonware/noble"],t):t((e=e||self).webbluetooth={},e.noble)}(this,(function(e,t){"use strict";var i,r,n;function s(){}function a(){a.init.call(this)}function c(e){return void 0===e._maxListeners?a.defaultMaxListeners:e._maxListeners}function o(e,t,i){if(t)e.call(i);else for(var r=e.length,n=p(e,r),s=0;s<r;++s)n[s].call(i)}function d(e,t,i,r){if(t)e.call(i,r);else for(var n=e.length,s=p(e,n),a=0;a<n;++a)s[a].call(i,r)}function h(e,t,i,r,n){if(t)e.call(i,r,n);else for(var s=e.length,a=p(e,s),c=0;c<s;++c)a[c].call(i,r,n)}function _(e,t,i,r,n,s){if(t)e.call(i,r,n,s);else for(var a=e.length,c=p(e,a),o=0;o<a;++o)c[o].call(i,r,n,s)}function l(e,t,i,r){if(t)e.apply(i,r);else for(var n=e.length,s=p(e,n),a=0;a<n;++a)s[a].apply(i,r)}function u(e,t,i,r){var n,a,o,d;if("function"!=typeof i)throw new TypeError('"listener" argument must be a function');if((a=e._events)?(a.newListener&&(e.emit("newListener",t,i.listener?i.listener:i),a=e._events),o=a[t]):(a=e._events=new s,e._eventsCount=0),o){if("function"==typeof o?o=a[t]=r?[i,o]:[o,i]:r?o.unshift(i):o.push(i),!o.warned&&(n=c(e))&&n>0&&o.length>n){o.warned=!0;var h=new Error("Possible EventEmitter memory leak detected. "+o.length+" "+t+" listeners added. Use emitter.setMaxListeners() to increase limit");h.name="MaxListenersExceededWarning",h.emitter=e,h.type=t,h.count=o.length,d=h,"function"==typeof console.warn?console.warn(d):console.log(d)}}else o=a[t]=i,++e._eventsCount;return e}function v(e,t,i){var r=!1;function n(){e.removeListener(t,n),r||(r=!0,i.apply(e,arguments))}return n.listener=i,n}function m(e){var t=this._events;if(t){var i=t[e];if("function"==typeof i)return 1;if(i)return i.length}return 0}function p(e,t){for(var i=new Array(t);t--;)i[t]=e[t];return i}s.prototype=Object.create(null),a.EventEmitter=a,a.usingDomains=!1,a.prototype.domain=void 0,a.prototype._events=void 0,a.prototype._maxListeners=void 0,a.defaultMaxListeners=10,a.init=function(){this.domain=null,a.usingDomains&&(void 0).active&&(void 0).Domain,this._events&&this._events!==Object.getPrototypeOf(this)._events||(this._events=new s,this._eventsCount=0),this._maxListeners=this._maxListeners||void 0},a.prototype.setMaxListeners=function(e){if("number"!=typeof e||e<0||isNaN(e))throw new TypeError('"n" argument must be a positive number');return this._maxListeners=e,this},a.prototype.getMaxListeners=function(){return c(this)},a.prototype.emit=function(e){var t,i,r,n,s,a,c,u="error"===e;if(a=this._events)u=u&&null==a.error;else if(!u)return!1;if(c=this.domain,u){if(t=arguments[1],!c){if(t instanceof Error)throw t;var v=new Error('Uncaught, unspecified "error" event. ('+t+")");throw v.context=t,v}return t||(t=new Error('Uncaught, unspecified "error" event')),t.domainEmitter=this,t.domain=c,t.domainThrown=!1,c.emit("error",t),!1}if(!(i=a[e]))return!1;var m="function"==typeof i;switch(r=arguments.length){case 1:o(i,m,this);break;case 2:d(i,m,this,arguments[1]);break;case 3:h(i,m,this,arguments[1],arguments[2]);break;case 4:_(i,m,this,arguments[1],arguments[2],arguments[3]);break;default:for(n=new Array(r-1),s=1;s<r;s++)n[s-1]=arguments[s];l(i,m,this,n)}return!0},a.prototype.addListener=function(e,t){return u(this,e,t,!1)},a.prototype.on=a.prototype.addListener,a.prototype.prependListener=function(e,t){return u(this,e,t,!0)},a.prototype.once=function(e,t){if("function"!=typeof t)throw new TypeError('"listener" argument must be a function');return this.on(e,v(this,e,t)),this},a.prototype.prependOnceListener=function(e,t){if("function"!=typeof t)throw new TypeError('"listener" argument must be a function');return this.prependListener(e,v(this,e,t)),this},a.prototype.removeListener=function(e,t){var i,r,n,a,c;if("function"!=typeof t)throw new TypeError('"listener" argument must be a function');if(!(r=this._events))return this;if(!(i=r[e]))return this;if(i===t||i.listener&&i.listener===t)0==--this._eventsCount?this._events=new s:(delete r[e],r.removeListener&&this.emit("removeListener",e,i.listener||t));else if("function"!=typeof i){for(n=-1,a=i.length;a-- >0;)if(i[a]===t||i[a].listener&&i[a].listener===t){c=i[a].listener,n=a;break}if(n<0)return this;if(1===i.length){if(i[0]=void 0,0==--this._eventsCount)return this._events=new s,this;delete r[e]}else!function(e,t){for(var i=t,r=i+1,n=e.length;r<n;i+=1,r+=1)e[i]=e[r];e.pop()}(i,n);r.removeListener&&this.emit("removeListener",e,c||t)}return this},a.prototype.removeAllListeners=function(e){var t,i;if(!(i=this._events))return this;if(!i.removeListener)return 0===arguments.length?(this._events=new s,this._eventsCount=0):i[e]&&(0==--this._eventsCount?this._events=new s:delete i[e]),this;if(0===arguments.length){for(var r,n=Object.keys(i),a=0;a<n.length;++a)"removeListener"!==(r=n[a])&&this.removeAllListeners(r);return this.removeAllListeners("removeListener"),this._events=new s,this._eventsCount=0,this}if("function"==typeof(t=i[e]))this.removeListener(e,t);else if(t)do{this.removeListener(e,t[t.length-1])}while(t[0]);return this},a.prototype.listeners=function(e){var t,i=this._events;return i&&(t=i[e])?"function"==typeof t?[t.listener||t]:function(e){for(var t=new Array(e.length),i=0;i<t.length;++i)t[i]=e[i].listener||e[i];return t}(t):[]},a.listenerCount=function(e,t){return"function"==typeof e.listenerCount?e.listenerCount(t):m.call(e,t)},a.prototype.listenerCount=m,a.prototype.eventNames=function(){return this._eventsCount>0?Reflect.ownKeys(this._events):[]};class f extends a{constructor(){super(...arguments),this.isEventListenerObject=e=>void 0!==e.handleEvent}addEventListener(e,t){if(t){const i=this.isEventListenerObject(t)?t.handleEvent:t;super.addListener(e,i)}}removeEventListener(e,t){if(t){const i=this.isEventListenerObject(t)?t.handleEvent:t;super.removeListener(e,i)}}dispatchEvent(e){return super.emit(e.type,e)}}function g(e){return"number"==typeof e&&(e=e.toString(16)),(e=e.toLowerCase()).length<=8&&(e=("00000000"+e).slice(-8)+"-0000-1000-8000-00805f9b34fb"),32===e.length&&(e=e.match(/^([0-9a-f]{8})([0-9a-f]{4})([0-9a-f]{4})([0-9a-f]{4})([0-9a-f]{12})$/).splice(1).join("-")),e}function w(t){return"string"==typeof t&&e.bluetoothServices[t]&&(t=e.bluetoothServices[t]),g(t)}function b(t){return"string"==typeof t&&e.bluetoothCharacteristics[t]&&(t=e.bluetoothCharacteristics[t]),g(t)}function y(t){return"string"==typeof t&&e.bluetoothDescriptors[t]&&(t=e.bluetoothDescriptors[t]),g(t)}(i=e.bluetoothServices||(e.bluetoothServices={}))[i.alert_notification=6161]="alert_notification",i[i.automation_io=6165]="automation_io",i[i.battery_service=6159]="battery_service",i[i.blood_pressure=6160]="blood_pressure",i[i.body_composition=6171]="body_composition",i[i.bond_management=6174]="bond_management",i[i.continuous_glucose_monitoring=6175]="continuous_glucose_monitoring",i[i.current_time=6149]="current_time",i[i.cycling_power=6168]="cycling_power",i[i.cycling_speed_and_cadence=6166]="cycling_speed_and_cadence",i[i.device_information=6154]="device_information",i[i.environmental_sensing=6170]="environmental_sensing",i[i.generic_access=6144]="generic_access",i[i.generic_attribute=6145]="generic_attribute",i[i.glucose=6152]="glucose",i[i.health_thermometer=6153]="health_thermometer",i[i.heart_rate=6157]="heart_rate",i[i.human_interface_device=6162]="human_interface_device",i[i.immediate_alert=6146]="immediate_alert",i[i.indoor_positioning=6177]="indoor_positioning",i[i.internet_protocol_support=6176]="internet_protocol_support",i[i.link_loss=6147]="link_loss",i[i.location_and_navigation=6169]="location_and_navigation",i[i.next_dst_change=6151]="next_dst_change",i[i.phone_alert_status=6158]="phone_alert_status",i[i.pulse_oximeter=6178]="pulse_oximeter",i[i.reference_time_update=6150]="reference_time_update",i[i.running_speed_and_cadence=6164]="running_speed_and_cadence",i[i.scan_parameters=6163]="scan_parameters",i[i.tx_power=6148]="tx_power",i[i.user_data=6172]="user_data",i[i.weight_scale=6173]="weight_scale",(r=e.bluetoothCharacteristics||(e.bluetoothCharacteristics={}))[r.aerobic_heart_rate_lower_limit=10878]="aerobic_heart_rate_lower_limit",r[r.aerobic_heart_rate_upper_limit=10884]="aerobic_heart_rate_upper_limit",r[r.aerobic_threshold=10879]="aerobic_threshold",r[r.age=10880]="age",r[r.aggregate=10842]="aggregate",r[r.alert_category_id=10819]="alert_category_id",r[r.alert_category_id_bit_mask=10818]="alert_category_id_bit_mask",r[r.alert_level=10758]="alert_level",r[r.alert_notification_control_point=10820]="alert_notification_control_point",r[r.alert_status=10815]="alert_status",r[r.altitude=10931]="altitude",r[r.anaerobic_heart_rate_lower_limit=10881]="anaerobic_heart_rate_lower_limit",r[r.anaerobic_heart_rate_upper_limit=10882]="anaerobic_heart_rate_upper_limit",r[r.anaerobic_threshold=10883]="anaerobic_threshold",r[r.analog=10840]="analog",r[r.apparent_wind_direction=10867]="apparent_wind_direction",r[r.apparent_wind_speed=10866]="apparent_wind_speed",r[r["gap.appearance"]=10753]="gap.appearance",r[r.barometric_pressure_trend=10915]="barometric_pressure_trend",r[r.battery_level=10777]="battery_level",r[r.blood_pressure_feature=10825]="blood_pressure_feature",r[r.blood_pressure_measurement=10805]="blood_pressure_measurement",r[r.body_composition_feature=10907]="body_composition_feature",r[r.body_composition_measurement=10908]="body_composition_measurement",r[r.body_sensor_location=10808]="body_sensor_location",r[r.bond_management_control_point=10916]="bond_management_control_point",r[r.bond_management_feature=10917]="bond_management_feature",r[r.boot_keyboard_input_report=10786]="boot_keyboard_input_report",r[r.boot_keyboard_output_report=10802]="boot_keyboard_output_report",r[r.boot_mouse_input_report=10803]="boot_mouse_input_report",r[r["gap.central_address_resolution_support"]=10918]="gap.central_address_resolution_support",r[r.cgm_feature=10920]="cgm_feature",r[r.cgm_measurement=10919]="cgm_measurement",r[r.cgm_session_run_time=10923]="cgm_session_run_time",r[r.cgm_session_start_time=10922]="cgm_session_start_time",r[r.cgm_specific_ops_control_point=10924]="cgm_specific_ops_control_point",r[r.cgm_status=10921]="cgm_status",r[r.csc_feature=10844]="csc_feature",r[r.csc_measurement=10843]="csc_measurement",r[r.current_time=10795]="current_time",r[r.cycling_power_control_point=10854]="cycling_power_control_point",r[r.cycling_power_feature=10853]="cycling_power_feature",r[r.cycling_power_measurement=10851]="cycling_power_measurement",r[r.cycling_power_vector=10852]="cycling_power_vector",r[r.database_change_increment=10905]="database_change_increment",r[r.date_of_birth=10885]="date_of_birth",r[r.date_of_threshold_assessment=10886]="date_of_threshold_assessment",r[r.date_time=10760]="date_time",r[r.day_date_time=10762]="day_date_time",r[r.day_of_week=10761]="day_of_week",r[r.descriptor_value_changed=10877]="descriptor_value_changed",r[r["gap.device_name"]=10752]="gap.device_name",r[r.dew_point=10875]="dew_point",r[r.digital=10838]="digital",r[r.dst_offset=10765]="dst_offset",r[r.elevation=10860]="elevation",r[r.email_address=10887]="email_address",r[r.exact_time_256=10764]="exact_time_256",r[r.fat_burn_heart_rate_lower_limit=10888]="fat_burn_heart_rate_lower_limit",r[r.fat_burn_heart_rate_upper_limit=10889]="fat_burn_heart_rate_upper_limit",r[r.firmware_revision_string=10790]="firmware_revision_string",r[r.first_name=10890]="first_name",r[r.five_zone_heart_rate_limits=10891]="five_zone_heart_rate_limits",r[r.floor_number=10930]="floor_number",r[r.gender=10892]="gender",r[r.glucose_feature=10833]="glucose_feature",r[r.glucose_measurement=10776]="glucose_measurement",r[r.glucose_measurement_context=10804]="glucose_measurement_context",r[r.gust_factor=10868]="gust_factor",r[r.hardware_revision_string=10791]="hardware_revision_string",r[r.heart_rate_control_point=10809]="heart_rate_control_point",r[r.heart_rate_max=10893]="heart_rate_max",r[r.heart_rate_measurement=10807]="heart_rate_measurement",r[r.heat_index=10874]="heat_index",r[r.height=10894]="height",r[r.hid_control_point=10828]="hid_control_point",r[r.hid_information=10826]="hid_information",r[r.hip_circumference=10895]="hip_circumference",r[r.humidity=10863]="humidity",r[r["ieee_11073-20601_regulatory_certification_data_list"]=10794]="ieee_11073-20601_regulatory_certification_data_list",r[r.indoor_positioning_configuration=10925]="indoor_positioning_configuration",r[r.intermediate_blood_pressure=10806]="intermediate_blood_pressure",r[r.intermediate_temperature=10782]="intermediate_temperature",r[r.irradiance=10871]="irradiance",r[r.language=10914]="language",r[r.last_name=10896]="last_name",r[r.latitude=10926]="latitude",r[r.ln_control_point=10859]="ln_control_point",r[r.ln_feature=10858]="ln_feature",r[r["local_east_coordinate.xml"]=10929]="local_east_coordinate.xml",r[r.local_north_coordinate=10928]="local_north_coordinate",r[r.local_time_information=10767]="local_time_information",r[r.location_and_speed=10855]="location_and_speed",r[r.location_name=10933]="location_name",r[r.longitude=10927]="longitude",r[r.magnetic_declination=10796]="magnetic_declination",r[r.magnetic_flux_density_2D=10912]="magnetic_flux_density_2D",r[r.magnetic_flux_density_3D=10913]="magnetic_flux_density_3D",r[r.manufacturer_name_string=10793]="manufacturer_name_string",r[r.maximum_recommended_heart_rate=10897]="maximum_recommended_heart_rate",r[r.measurement_interval=10785]="measurement_interval",r[r.model_number_string=10788]="model_number_string",r[r.navigation=10856]="navigation",r[r.new_alert=10822]="new_alert",r[r["gap.peripheral_preferred_connection_parameters"]=10756]="gap.peripheral_preferred_connection_parameters",r[r["gap.peripheral_privacy_flag"]=10754]="gap.peripheral_privacy_flag",r[r.plx_continuous_measurement=10847]="plx_continuous_measurement",r[r.plx_features=10848]="plx_features",r[r.plx_spot_check_measurement=10846]="plx_spot_check_measurement",r[r.pnp_id=10832]="pnp_id",r[r.pollen_concentration=10869]="pollen_concentration",r[r.position_quality=10857]="position_quality",r[r.pressure=10861]="pressure",r[r.protocol_mode=10830]="protocol_mode",r[r.rainfall=10872]="rainfall",r[r["gap.reconnection_address"]=10755]="gap.reconnection_address",r[r.record_access_control_point=10834]="record_access_control_point",r[r.reference_time_information=10772]="reference_time_information",r[r.report=10829]="report",r[r.report_map=10827]="report_map",r[r.resting_heart_rate=10898]="resting_heart_rate",r[r.ringer_control_point=10816]="ringer_control_point",r[r.ringer_setting=10817]="ringer_setting",r[r.rsc_feature=10836]="rsc_feature",r[r.rsc_measurement=10835]="rsc_measurement",r[r.sc_control_point=10837]="sc_control_point",r[r.scan_interval_window=10831]="scan_interval_window",r[r.scan_refresh=10801]="scan_refresh",r[r.sensor_location=10845]="sensor_location",r[r.serial_number_string=10789]="serial_number_string",r[r["gatt.service_changed"]=10757]="gatt.service_changed",r[r.software_revision_string=10792]="software_revision_string",r[r.sport_type_for_aerobic_and_anaerobic_thresholds=10899]="sport_type_for_aerobic_and_anaerobic_thresholds",r[r.supported_new_alert_category=10823]="supported_new_alert_category",r[r.supported_unread_alert_category=10824]="supported_unread_alert_category",r[r.system_id=10787]="system_id",r[r.temperature=10862]="temperature",r[r.temperature_measurement=10780]="temperature_measurement",r[r.temperature_type=10781]="temperature_type",r[r.three_zone_heart_rate_limits=10900]="three_zone_heart_rate_limits",r[r.time_accuracy=10770]="time_accuracy",r[r.time_source=10771]="time_source",r[r.time_update_control_point=10774]="time_update_control_point",r[r.time_update_state=10775]="time_update_state",r[r.time_with_dst=10769]="time_with_dst",r[r.time_zone=10766]="time_zone",r[r.true_wind_direction=10865]="true_wind_direction",r[r.true_wind_speed=10864]="true_wind_speed",r[r.two_zone_heart_rate_limit=10901]="two_zone_heart_rate_limit",r[r.tx_power_level=10759]="tx_power_level",r[r.uncertainty=10932]="uncertainty",r[r.unread_alert_status=10821]="unread_alert_status",r[r.user_control_point=10911]="user_control_point",r[r.user_index=10906]="user_index",r[r.uv_index=10870]="uv_index",r[r.vo2_max=10902]="vo2_max",r[r.waist_circumference=10903]="waist_circumference",r[r.weight=10904]="weight",r[r.weight_measurement=10909]="weight_measurement",r[r.weight_scale_feature=10910]="weight_scale_feature",r[r.wind_chill=10873]="wind_chill",(n=e.bluetoothDescriptors||(e.bluetoothDescriptors={}))[n["gatt.characteristic_extended_properties"]=10496]="gatt.characteristic_extended_properties",n[n["gatt.characteristic_user_description"]=10497]="gatt.characteristic_user_description",n[n["gatt.client_characteristic_configuration"]=10498]="gatt.client_characteristic_configuration",n[n["gatt.server_characteristic_configuration"]=10499]="gatt.server_characteristic_configuration",n[n["gatt.characteristic_presentation_format"]=10500]="gatt.characteristic_presentation_format",n[n["gatt.characteristic_aggregate_format"]=10501]="gatt.characteristic_aggregate_format",n[n.valid_range=10502]="valid_range",n[n.external_report_reference=10503]="external_report_reference",n[n.report_reference=10504]="report_reference",n[n.number_of_digitals=10505]="number_of_digitals",n[n.value_trigger_setting=10506]="value_trigger_setting",n[n.es_configuration=10507]="es_configuration",n[n.es_measurement=10508]="es_measurement",n[n.es_trigger_setting=10509]="es_trigger_setting",n[n.time_trigger_setting=10510]="time_trigger_setting";class E extends a{constructor(){super(),this.deviceHandles={},this.serviceHandles={},this.characteristicHandles={},this.descriptorHandles={},this.charNotifies={},this.discoverFn=null,this.initialised=!1,this.enabled=!1,this.os="browser",this.enabled=this.state,t.on("stateChange",()=>{this.enabled!==this.state&&(this.enabled=this.state,this.emit(E.EVENT_ENABLED,this.enabled))})}get state(){return"poweredOn"===t.state}init(e){if(this.initialised)return e();t.on("discover",e=>{this.discoverFn&&this.discoverFn(e)}),this.initialised=!0,e()}checkForError(e,t,i){return function(r){if(r)e(r);else if("function"==typeof t){const e=[].slice.call(arguments,1);null===i?t.apply(this,e):setTimeout(()=>t.apply(this,e),i)}}}bufferToDataView(e){const t=new Uint8Array(e).buffer;return new DataView(t)}dataViewToBuffer(e){const t=new Uint8Array(e.buffer);return new Buffer(t)}validDevice(e,t){if(0===t.length)return!0;if(!e.advertisement.serviceUuids)return!1;const i=e.advertisement.serviceUuids.map(e=>g(e));return t.some(e=>i.indexOf(e)>=0)}deviceToBluetoothDevice(e){const t=e.address&&"unknown"!==e.address?e.address:e.id,i=[];e.advertisement.serviceUuids&&e.advertisement.serviceUuids.forEach(e=>{i.push(g(e))});const r=new Map;if(e.advertisement.manufacturerData){const t=e.advertisement.manufacturerData.readUInt16LE(0),i=e.advertisement.manufacturerData.slice(2);r.set(("0000"+t.toString(16)).slice(-4),this.bufferToDataView(i))}const n=new Map;return e.advertisement.serviceData&&e.advertisement.serviceData.forEach(e=>{n.set(g(e.uuid),this.bufferToDataView(e.data))}),{id:t,name:e.advertisement.localName,_serviceUUIDs:i,adData:{rssi:e.rssi,txPower:e.advertisement.txPowerLevel,serviceData:n,manufacturerData:r}}}getEnabled(e){function i(){e(this.state)}"unknown"===t.state||"poweredOff"===t.state?t.once("stateChange",i.bind(this)):i.call(this)}startScan(e,i,r,n){this.discoverFn=t=>{if(this.validDevice(t,e)){const e=this.deviceToBluetoothDevice(t);this.deviceHandles[e.id]||(this.deviceHandles[e.id]=t,i(e))}},this.init(()=>{function e(){!0===this.state?t.startScanning([],!0,this.checkForError(n,r)):n("adapter not enabled")}this.deviceHandles={},"unknown"===t.state||"poweredOff"===t.state?t.once("stateChange",e.bind(this)):e.call(this)})}stopScan(e){this.discoverFn=null,t.stopScanning()}connect(e,t,i,r){const n=this.deviceHandles[e];n.removeAllListeners("connect"),n.removeAllListeners("disconnect"),n.once("connect",t),n.once("disconnect",()=>{this.serviceHandles={},this.characteristicHandles={},this.descriptorHandles={},this.charNotifies={},i()}),n.connect(this.checkForError(r))}disconnect(e,t){this.deviceHandles[e].disconnect(this.checkForError(t))}discoverServices(e,t,i,r){this.deviceHandles[e].discoverServices([],this.checkForError(r,e=>{const r=[];e.forEach(e=>{const i=g(e.uuid);(0===t.length||t.indexOf(i)>=0)&&(this.serviceHandles[i]||(this.serviceHandles[i]=e),r.push({uuid:i,primary:!0}))}),i(r)}))}discoverIncludedServices(e,t,i,r){this.serviceHandles[e].discoverIncludedServices([],this.checkForError(r,e=>{const r=[];e.forEach(e=>{const i=g(e.uuid);(0===t.length||t.indexOf(i)>=0)&&(this.serviceHandles[i]||(this.serviceHandles[i]=e),r.push({uuid:i,primary:!1}))},this),i(r)}))}discoverCharacteristics(e,t,i,r){this.serviceHandles[e].discoverCharacteristics([],this.checkForError(r,e=>{const r=[];e.forEach(e=>{const i=g(e.uuid);(0===t.length||t.indexOf(i)>=0)&&(this.characteristicHandles[i]||(this.characteristicHandles[i]=e),r.push({uuid:i,properties:{broadcast:e.properties.indexOf("broadcast")>=0,read:e.properties.indexOf("read")>=0,writeWithoutResponse:e.properties.indexOf("writeWithoutResponse")>=0,write:e.properties.indexOf("write")>=0,notify:e.properties.indexOf("notify")>=0,indicate:e.properties.indexOf("indicate")>=0,authenticatedSignedWrites:e.properties.indexOf("authenticatedSignedWrites")>=0,reliableWrite:e.properties.indexOf("reliableWrite")>=0,writableAuxiliaries:e.properties.indexOf("writableAuxiliaries")>=0}}),e.on("data",(e,t)=>{if(!0===t&&"function"==typeof this.charNotifies[i]){const t=this.bufferToDataView(e);this.charNotifies[i](t)}}))},this),i(r)}))}discoverDescriptors(e,t,i,r){const n=this.characteristicHandles[e];n.discoverDescriptors(this.checkForError(r,e=>{const r=[];e.forEach(e=>{const i=g(e.uuid);if(0===t.length||t.indexOf(i)>=0){const t=n.uuid+"-"+e.uuid;this.descriptorHandles[t]||(this.descriptorHandles[t]=e),r.push({uuid:i})}},this),i(r)}))}readCharacteristic(e,t,i){this.characteristicHandles[e].read(this.checkForError(i,e=>{const i=this.bufferToDataView(e);t(i)}))}writeCharacteristic(e,t,i,r){const n=this.dataViewToBuffer(t),s=this.characteristicHandles[e],a=s.properties.indexOf("writeWithoutResponse")>=0||s.properties.indexOf("authenticatedSignedWrites")>=0,c="darwin"!==this.os&&a?25:null;s.write(n,a,this.checkForError(r,i,c))}enableNotify(e,t,i,r){if(this.charNotifies[e])return this.charNotifies[e]=t,i();this.characteristicHandles[e].once("notify",n=>{if(!0!==n)return r("notify failed to enable");this.charNotifies[e]=t,i()}),this.characteristicHandles[e].notify(!0,this.checkForError(r))}disableNotify(e,t,i){if(!this.charNotifies[e])return t();this.characteristicHandles[e].once("notify",r=>{if(!1!==r)return i("notify failed to disable");this.charNotifies[e]&&delete this.charNotifies[e],t()}),this.characteristicHandles[e].notify(!1,this.checkForError(i))}readDescriptor(e,t,i){this.descriptorHandles[e].readValue(this.checkForError(i,e=>{const i=this.bufferToDataView(e);t(i)}))}writeDescriptor(e,t,i,r){const n=this.dataViewToBuffer(t);this.descriptorHandles[e].writeValue(n,this.checkForError(r,i))}}E.EVENT_ENABLED="enabledchanged";const x=new E;class L{constructor(e){this.characteristic=null,this.uuid=null,this._value=null,this.handle=null,this.characteristic=e.characteristic,this.uuid=e.uuid,this._value=e.value,this.handle=`${this.characteristic.uuid}-${this.uuid}`}get value(){return this._value}readValue(){return new Promise((e,t)=>{if(!this.characteristic.service.device.gatt.connected)return t("readValue error: device not connected");x.readDescriptor(this.handle,t=>{this._value=t,e(t)},e=>{t(`readValue error: ${e}`)})})}writeValue(e){return new Promise((t,i)=>{if(!this.characteristic.service.device.gatt.connected)return i("writeValue error: device not connected");const r=function(e){return void 0!==e.buffer}(e)?e.buffer:e,n=new DataView(r);x.writeDescriptor(this.handle,n,()=>{this._value=n,t()},e=>{i(`writeValue error: ${e}`)})})}}class D{constructor(e,t){this.bubbles=!0,this.cancelable=!1,this.cancelBubble=!1,this.composed=!1,this.defaultPrevented=!1,this.eventPhase=0,this.isTrusted=!0,this.returnValue=!0,this.target=e,this.srcElement=e,this.currentTarget=e,this.type=t}composedPath(){return[]}initEvent(e,t,i){this.type=e,this.bubbles=t,this.cancelable=i}preventDefault(){this.defaultPrevented=!0}stopImmediatePropagation(){}stopPropagation(){}}class P extends f{constructor(e){super(),this.service=null,this.uuid=null,this._value=null,this.handle=null,this.descriptors=null,this.service=e.service,this.uuid=e.uuid,this.properties=e.properties,this._value=e.value,this.handle=this.uuid}get value(){return this._value}set oncharacteristicvaluechanged(e){this._oncharacteristicvaluechanged&&this.removeEventListener("characteristicvaluechanged",this._oncharacteristicvaluechanged),this._oncharacteristicvaluechanged=e,this.addEventListener("characteristicvaluechanged",this._oncharacteristicvaluechanged)}setValue(e,t){this._value=e,t&&(this.dispatchEvent(new D(this,"characteristicvaluechanged")),this.service.dispatchEvent(new D(this,"characteristicvaluechanged")),this.service.device.dispatchEvent(new D(this,"characteristicvaluechanged")),this.service.device._bluetooth.dispatchEvent(new D(this,"characteristicvaluechanged")))}getDescriptor(e){return new Promise((t,i)=>this.service.device.gatt.connected?e?void this.getDescriptors(e).then(e=>{if(1!==e.length)return i("getDescriptor error: descriptor not found");t(e[0])}).catch(e=>{i(`getDescriptor error: ${e}`)}):i("getDescriptor error: no descriptor specified"):i("getDescriptor error: device not connected"))}getDescriptors(e){return new Promise((t,i)=>{if(!this.service.device.gatt.connected)return i("getDescriptors error: device not connected");function r(){if(!e)return t(this.descriptors);const r=this.descriptors.filter(t=>t.uuid===y(e));if(1!==r.length)return i("getDescriptors error: descriptor not found");t(r)}if(this.descriptors)return r.call(this);x.discoverDescriptors(this.handle,[],e=>{this.descriptors=e.map(e=>(Object.assign(e,{characteristic:this}),new L(e))),r.call(this)},e=>{i(`getDescriptors error: ${e}`)})})}readValue(){return new Promise((e,t)=>{if(!this.service.device.gatt.connected)return t("readValue error: device not connected");x.readCharacteristic(this.handle,t=>{this.setValue(t,!0),e(t)},e=>{t(`readValue error: ${e}`)})})}writeValue(e){return new Promise((t,i)=>{if(!this.service.device.gatt.connected)return i("writeValue error: device not connected");const r=function(e){return void 0!==e.buffer}(e)?e.buffer:e,n=new DataView(r);x.writeCharacteristic(this.handle,n,()=>{this.setValue(n),t()},e=>{i(`writeValue error: ${e}`)})})}startNotifications(){return new Promise((e,t)=>{if(!this.service.device.gatt.connected)return t("startNotifications error: device not connected");x.enableNotify(this.handle,e=>{this.setValue(e,!0)},()=>{e(this)},e=>{t(`startNotifications error: ${e}`)})})}stopNotifications(){return new Promise((e,t)=>{if(!this.service.device.gatt.connected)return t("stopNotifications error: device not connected");x.disableNotify(this.handle,()=>{e(this)},e=>{t(`stopNotifications error: ${e}`)})})}}class S extends f{constructor(e){super(),this.device=null,this.uuid=null,this.isPrimary=!1,this.handle=null,this.services=null,this.characteristics=null,this.device=e.device,this.uuid=e.uuid,this.isPrimary=e.isPrimary,this.handle=this.uuid,this.dispatchEvent(new D(this,"serviceadded")),this.device.dispatchEvent(new D(this,"serviceadded")),this.device._bluetooth.dispatchEvent(new D(this,"serviceadded"))}set oncharacteristicvaluechanged(e){this._oncharacteristicvaluechanged&&this.removeEventListener("characteristicvaluechanged",this._oncharacteristicvaluechanged),this._oncharacteristicvaluechanged=e,this.addEventListener("characteristicvaluechanged",this._oncharacteristicvaluechanged)}set onserviceadded(e){this._onserviceadded&&this.removeEventListener("serviceadded",this._onserviceadded),this._onserviceadded=e,this.addEventListener("serviceadded",this._onserviceadded)}set onservicechanged(e){this._onservicechanged&&this.removeEventListener("servicechanged",this._onservicechanged),this._onservicechanged=e,this.addEventListener("servicechanged",this._onservicechanged)}set onserviceremoved(e){this._onserviceremoved&&this.removeEventListener("serviceremoved",this._onserviceremoved),this._onserviceremoved=e,this.addEventListener("serviceremoved",this._onserviceremoved)}getCharacteristic(e){return new Promise((t,i)=>this.device.gatt.connected?e?void this.getCharacteristics(e).then(e=>{if(1!==e.length)return i("getCharacteristic error: characteristic not found");t(e[0])}).catch(e=>{i(`getCharacteristic error: ${e}`)}):i("getCharacteristic error: no characteristic specified"):i("getCharacteristic error: device not connected"))}getCharacteristics(e){return new Promise((t,i)=>{if(!this.device.gatt.connected)return i("getCharacteristics error: device not connected");function r(){if(!e)return t(this.characteristics);e=b(e);const r=this.characteristics.filter(t=>t.uuid===e);if(1!==r.length)return i("getCharacteristics error: characteristic not found");t(r)}if(this.characteristics)return r.call(this);x.discoverCharacteristics(this.handle,[],e=>{this.characteristics=e.map(e=>(Object.assign(e,{service:this}),new P(e))),r.call(this)},e=>{i(`getCharacteristics error: ${e}`)})})}getIncludedService(e){return new Promise((t,i)=>this.device.gatt.connected?e?void this.getIncludedServices(e).then(e=>{if(1!==e.length)return i("getIncludedService error: service not found");t(e[0])}).catch(e=>{i(`getIncludedService error: ${e}`)}):i("getIncludedService error: no service specified"):i("getIncludedService error: device not connected"))}getIncludedServices(e){return new Promise((t,i)=>{if(!this.device.gatt.connected)return i("getIncludedServices error: device not connected");function r(){if(!e)return t(this.services);const r=this.services.filter(t=>t.uuid===w(e));if(1!==r.length)return i("getIncludedServices error: service not found");t(r)}if(this.services)return r.call(this);x.discoverIncludedServices(this.handle,this.device._allowedServices,e=>{this.services=e.map(e=>(Object.assign(e,{device:this.device}),new S(e))),r.call(this)},e=>{i(`getIncludedServices error: ${e}`)})})}}class C{constructor(e){this.device=null,this._connected=!1,this.handle=null,this.services=null,this.device=e,this.handle=this.device.id}get connected(){return this._connected}connect(){return new Promise((e,t)=>{if(this.connected)return t("connect error: device already connected");x.connect(this.handle,()=>{this._connected=!0,e(this)},()=>{this.services=null,this._connected=!1,this.device.dispatchEvent(new D(this.device,"gattserverdisconnected")),this.device._bluetooth.dispatchEvent(new D(this.device,"gattserverdisconnected"))},e=>{t(`connect Error: ${e}`)})})}disconnect(){x.disconnect(this.handle),this._connected=!1}getPrimaryService(e){return new Promise((t,i)=>this.connected?e?void this.getPrimaryServices(e).then(e=>{if(1!==e.length)return i("getPrimaryService error: service not found");t(e[0])}).catch(e=>{i(`getPrimaryService error: ${e}`)}):i("getPrimaryService error: no service specified"):i("getPrimaryService error: device not connected"))}getPrimaryServices(e){return new Promise((t,i)=>{if(!this.connected)return i("getPrimaryServices error: device not connected");function r(){if(!e)return t(this.services);const r=this.services.filter(t=>t.uuid===w(e));if(1!==r.length)return i("getPrimaryServices error: service not found");t(r)}if(this.services)return r.call(this);x.discoverServices(this.handle,this.device._allowedServices,e=>{this.services=e.map(e=>(Object.assign(e,{device:this.device}),new S(e))),r.call(this)},e=>{i(`getPrimaryServices error: ${e}`)})})}}class k extends f{constructor(e){super(),this.id=null,this.name=null,this.gatt=null,this.watchingAdvertisements=!1,this._bluetooth=null,this._allowedServices=[],this._serviceUUIDs=[],this.id=e.id,this.name=e.name,this.gatt=e.gatt,this.watchAdvertisements=e.watchAdvertisements,this.adData=e.adData,this._bluetooth=e._bluetooth,this._allowedServices=e._allowedServices,this._serviceUUIDs=e._serviceUUIDs,this.name||(this.name=`Unknown or Unsupported Device (${this.id})`),this.gatt||(this.gatt=new C(this))}set oncharacteristicvaluechanged(e){this._oncharacteristicvaluechanged&&this.removeEventListener("characteristicvaluechanged",this._oncharacteristicvaluechanged),this._oncharacteristicvaluechanged=e,this.addEventListener("characteristicvaluechanged",this._oncharacteristicvaluechanged)}set onserviceadded(e){this._onserviceadded&&this.removeEventListener("serviceadded",this._onserviceadded),this._onserviceadded=e,this.addEventListener("serviceadded",this._onserviceadded)}set onservicechanged(e){this._onservicechanged&&this.removeEventListener("servicechanged",this._onservicechanged),this._onservicechanged=e,this.addEventListener("servicechanged",this._onservicechanged)}set onserviceremoved(e){this._onserviceremoved&&this.removeEventListener("serviceremoved",this._onserviceremoved),this._onserviceremoved=e,this.addEventListener("serviceremoved",this._onserviceremoved)}set ongattserverdisconnected(e){this._ongattserverdisconnected&&this.removeEventListener("gattserverdisconnected",this._ongattserverdisconnected),this._ongattserverdisconnected=e,this.addEventListener("gattserverdisconnected",this._ongattserverdisconnected)}set onadvertisementreceived(e){this._onadvertisementreceived&&this.removeEventListener("advertisementreceived",this._onadvertisementreceived),this._onadvertisementreceived=e,this.addEventListener("advertisementreceived",this._onadvertisementreceived)}watchAdvertisements(){return new Promise((e,t)=>{t("watchAdvertisements error: method not implemented")})}unwatchAdvertisements(){return new Promise((e,t)=>{t("unwatchAdvertisements error: method not implemented")})}}class O extends f{constructor(e){super(),this.deviceFound=null,this.scanTime=10240,this.scanner=null,e=e||{},this.referringDevice=e.referringDevice,this.deviceFound=e.deviceFound,e.scanTime&&(this.scanTime=1e3*e.scanTime),x.on(E.EVENT_ENABLED,e=>{this.dispatchEvent(new D(this,"availabilitychanged"))})}set oncharacteristicvaluechanged(e){this._oncharacteristicvaluechanged&&this.removeEventListener("characteristicvaluechanged",this._oncharacteristicvaluechanged),this._oncharacteristicvaluechanged=e,this.addEventListener("characteristicvaluechanged",this._oncharacteristicvaluechanged)}set onserviceadded(e){this._onserviceadded&&this.removeEventListener("serviceadded",this._onserviceadded),this._onserviceadded=e,this.addEventListener("serviceadded",this._onserviceadded)}set onservicechanged(e){this._onservicechanged&&this.removeEventListener("servicechanged",this._onservicechanged),this._onservicechanged=e,this.addEventListener("servicechanged",this._onservicechanged)}set onserviceremoved(e){this._onserviceremoved&&this.removeEventListener("serviceremoved",this._onserviceremoved),this._onserviceremoved=e,this.addEventListener("serviceremoved",this._onserviceremoved)}set ongattserverdisconnected(e){this._ongattserverdisconnected&&this.removeEventListener("gattserverdisconnected",this._ongattserverdisconnected),this._ongattserverdisconnected=e,this.addEventListener("gattserverdisconnected",this._ongattserverdisconnected)}set onadvertisementreceived(e){this._onadvertisementreceived&&this.removeEventListener("advertisementreceived",this._onadvertisementreceived),this._onadvertisementreceived=e,this.addEventListener("advertisementreceived",this._onadvertisementreceived)}set onavailabilitychanged(e){this._onavailabilitychanged&&this.removeEventListener("availabilitychanged",this._onavailabilitychanged),this._onavailabilitychanged=e,this.addEventListener("availabilitychanged",this._onavailabilitychanged)}filterDevice(e,t,i){let r=!1;return e.forEach(e=>{if(!e.name||e.name===t.name){if(e.namePrefix){if(!t.name||e.namePrefix.length>t.name.length)return;if(e.namePrefix!==t.name.substr(0,e.namePrefix.length))return}if(e.services){const r=e.services.map(w);if(!r.every(e=>t._serviceUUIDs.indexOf(e)>-1))return;i=i.concat(r)}r=!0}}),!!r&&t}getAvailability(){return new Promise((e,t)=>{x.getEnabled(t=>{e(t)})})}requestDevice(e={filters:[]}){return new Promise((t,i)=>{if(null!==this.scanner)return i("requestDevice error: request in progress");const r=e=>void 0!==e.filters;let n=[];if(r(e)){if(0===e.filters.length)return i(new TypeError("requestDevice error: no filters specified"));if(e.filters.some(e=>0===Object.keys(e).length))return i(new TypeError("requestDevice error: empty filter specified"));if(e.filters.some(e=>void 0!==e.namePrefix&&""===e.namePrefix))return i(new TypeError("requestDevice error: empty namePrefix specified"));e.filters.forEach(e=>{e.services&&(n=n.concat(e.services.map(w))),n=n.filter((e,t,i)=>i.indexOf(e)===t)})}else if(!(e=>!0===e.acceptAllDevices)(e))return i(new TypeError("requestDevice error: specify filters or acceptAllDevices"));let s=!1;x.startScan(n,i=>{let n=[];function a(e){this.cancelRequest().then(()=>{t(e)})}if(r(e)&&(i=this.filterDevice(e.filters,i,n)),i){s=!0,e.optionalServices&&(n=n.concat(e.optionalServices.map(w)));const t=n.filter((e,t,i)=>i.indexOf(e)===t);Object.assign(i,{_bluetooth:this,_allowedServices:t});const r=new k(i);function c(){a.call(this,r)}this.deviceFound&&!0!==this.deviceFound(r,c.bind(this))||a.call(this,r)}},()=>{this.scanner=setTimeout(()=>{this.cancelRequest().then(()=>{s||i("requestDevice error: no devices found")})},this.scanTime)},e=>i(`requestDevice error: ${e}`))})}cancelRequest(){return new Promise((e,t)=>{this.scanner&&(clearTimeout(this.scanner),this.scanner=null,x.stopScan()),e()})}}O.EVENT_AVAILABILITY="availabilitychanged";const T=new O;e.Bluetooth=O,e.bluetooth=T,e.getCanonicalUUID=g,e.getCharacteristicUUID=b,e.getDescriptorUUID=y,e.getServiceUUID=w,Object.defineProperty(e,"__esModule",{value:!0})}));
//# sourceMappingURL=webbluetooth.umd.js.map

40

documentation.md

@@ -6,3 +6,3 @@ # Node Web Bluetooth

[Node.js > v6.15.0](https://nodejs.org), which includes `npm`.
[Node.js > v8.14.0](https://nodejs.org), which includes `npm`.

@@ -31,13 +31,10 @@ ## Installation

```JavaScript
var bluetooth = require("webbluetooth").bluetooth;
const bluetooth = require("webbluetooth").bluetooth;
bluetooth.requestDevice({
const device = await bluetooth.requestDevice({
filters:[{ services:[ "heart_rate" ] }]
})
.then(device => {
return device.gatt.connect();
})
.then(server => {
...
})
});
const server = await device.gatt.connect();
...
```

@@ -52,5 +49,5 @@

```JavaScript
var Bluetooth = require("webbluetooth").Bluetooth;
const Bluetooth = require("webbluetooth").Bluetooth;
function handleDeviceFound(device, selectFn) {
const deviceFound = (device, selectFn) => {
// If device can be automatically selected, do so by returning true

@@ -60,17 +57,12 @@ if (device.name === "myName") return true;

// Otherwise store the selectFn somewhere and execute it later to select this device
}
};
var bluetooth = new Bluetooth({
deviceFound: handleDeviceFound
const bluetooth = new Bluetooth({ deviceFound });
const device = await bluetooth.requestDevice({
filters:[{ services:[ "heart_rate" ] }]
});
bluetooth.requestDevice({
filters:[{ services:[ "heart_rate" ] }]
})
.then(device => {
return device.gatt.connect();
})
.then(server => {
...
})
const server = await device.gatt.connect();
...
```

@@ -77,0 +69,0 @@

72

examples/eddystone.js

@@ -26,7 +26,7 @@ /*

var webbluetooth = require("../");
const webbluetooth = require("../");
var eddystoneUUID = 0xFEAA;
const eddystoneUUID = 0xFEAA;
var frameTypes = {
const frameTypes = {
"UID": 0x00,

@@ -37,3 +37,3 @@ "URL": 0x10,

var schemes = {
const schemes = {
0x00: "http://www.",

@@ -45,3 +45,3 @@ 0x01: "https://www.",

var expansions = {
const expansions = {
0x00: ".com/",

@@ -63,17 +63,17 @@ 0x01: ".org/",

function handleDeviceFound(bluetoothDevice) {
var uuid = webbluetooth.getServiceUUID(eddystoneUUID);
var eddyData = bluetoothDevice.adData.serviceData.get(uuid);
const deviceFound = bluetoothDevice => {
const uuid = webbluetooth.getServiceUUID(eddystoneUUID);
const eddyData = bluetoothDevice.adData.serviceData.get(uuid);
if (eddyData) {
var decoded = decodeEddystone(eddyData);
const decoded = decodeEddystone(eddyData);
if (decoded) {
switch(decoded.type) {
case frameTypes.UID:
console.log("txPower: " + decoded.txPower);
console.log(`txPower: ${decoded.txPower}`);
break;
case frameTypes.URL:
console.log("url: " + decoded.url);
console.log(`url: ${decoded.url}`);
break;
case frameTypes.TLM:
console.log("version: " + decoded.version);
console.log(`version: ${decoded.version}`);
break;

@@ -83,16 +83,14 @@ }

}
}
};
var bluetooth = new webbluetooth.Bluetooth({
deviceFound: handleDeviceFound
});
const bluetooth = new webbluetooth.Bluetooth({ deviceFound });
function decodeEddystone(view) {
var type = view.getUint8(0);
if (typeof type === "undefined") return null;
const decodeEddystone = view => {
const type = view.getUint8(0);
if (typeof type === "undefined") return undefined;
if (type === frameTypes.UID) {
var uidArray = [];
for (var i = 2; i < view.byteLength; i++) {
var hex = view.getUint8(i).toString(16);
const uidArray = [];
for (let i = 2; i < view.byteLength; i++) {
const hex = view.getUint8(i).toString(16);
uidArray.push(("00" + hex).slice(-2));

@@ -109,4 +107,4 @@ }

if (type === frameTypes.URL) {
var url = "";
for (var i = 2; i < view.byteLength; i++) {
const url = "";
for (let i = 2; i < view.byteLength; i++) {
if (i === 2) {

@@ -137,14 +135,16 @@ url += schemes[view.getUint8(i)];

// Recursively scan
function scan() {
// Continuously scan
(async () => {
console.log("scanning...");
bluetooth.requestDevice({
filters:[{ services:[ eddystoneUUID ] }]
})
.then(scan)
.catch(error => {
console.log(error);
process.exit();
});
}
scan();
while (true) {
try {
await bluetooth.requestDevice({
filters: [{ services: [ eddystoneUUID ] }]
});
} catch (error) {
console.log(error);
process.exit();
}
}
})();

60

examples/heartrate.js

@@ -26,34 +26,32 @@ /*

var bluetooth = require("../").bluetooth;
const bluetooth = require("../").bluetooth;
console.log("Requesting Bluetooth Devices...");
bluetooth.requestDevice({
filters:[{ services:[ "heart_rate" ] }]
})
.then(device => {
console.log("Found device: " + device.name);
return device.gatt.connect();
})
.then(server => {
console.log("Gatt server connected: " + server.connected);
return server.getPrimaryService("heart_rate");
})
.then(service => {
console.log("Primary service: " + service.uuid);
return service.getCharacteristic("heart_rate_measurement");
})
.then(characteristic => {
console.log("Characteristic: " + characteristic.uuid);
return characteristic.startNotifications();
})
.then(characteristic => {
console.log("Notifications started");
(async () => {
try {
console.log("Requesting Bluetooth Devices...");
characteristic.addEventListener("characteristicvaluechanged", event => {
if (event.value.buffer.byteLength) console.log(event.value.getUint16(0));
});
})
.catch(error => {
console.log(error);
process.exit();
});
const device = await bluetooth.requestDevice({
filters: [{ services: [ "heart_rate" ] }]
});
console.log(`Found device: ${device.name}`);
const server = await device.gatt.connect();
console.log(`Gatt server connected: ${server.connected}`);
const service = await server.getPrimaryService("heart_rate");
console.log(`Primary service: ${service.uuid}`);
const characteristic = await service.getCharacteristic("heart_rate_measurement");
console.log(`Characteristic: ${characteristic.uuid}`);
await characteristic.startNotifications();
console.log("Notifications started");
characteristic.addEventListener("characteristicvaluechanged", event => {
if (event.value.buffer.byteLength) console.log(event.value.getUint16(0));
});
} catch(error) {
console.log(error);
process.exit(1);
};
})();

118

examples/selector.js

@@ -26,21 +26,22 @@ /*

var Bluetooth = require("../").Bluetooth;
var bluetoothDevices = [];
const Bluetooth = require("../").Bluetooth;
const bluetoothDevices = [];
process.stdin.setEncoding("utf8");
process.stdin.on("readable", () => {
var input = process.stdin.read();
const input = process.stdin.read();
if (input === "\u0003") {
process.exit();
} else {
var index = parseInt(input);
if (index && index <= bluetoothDevices.length) {
process.stdin.setRawMode(false);
selectDevice(index - 1);
}
}
const index = parseInt(input);
if (index && index <= bluetoothDevices.length) {
process.stdin.setRawMode(false);
const device = bluetoothDevices[index - 1];
device.select();
}
});
function handleDeviceFound(bluetoothDevice, selectFn) {
var discovered = bluetoothDevices.some(device => {
const deviceFound = (bluetoothDevice, selectFn) => {
const discovered = bluetoothDevices.some(device => {
return (device.id === bluetoothDevice.id);

@@ -57,70 +58,49 @@ });

console.log(bluetoothDevices.length + ": " + bluetoothDevice.name);
console.log(`${bluetoothDevices.length}: ${bluetoothDevice.name}`);
if (bluetoothDevice._serviceUUIDs.length) {
console.log("\tAdvertising: " + bluetoothDevice._serviceUUIDs);
console.log(`\tAdvertising: ${bluetoothDevice._serviceUUIDs}`);
}
}
};
var bluetooth = new Bluetooth({
deviceFound: handleDeviceFound
});
const enumerateGatt = async server => {
const services = await server.getPrimaryServices();
const sPromises = services.map(async service => {
const characteristics = await service.getCharacteristics();
const cPromises = characteristics.map(async characteristic => {
let descriptors = await characteristic.getDescriptors();
descriptors = descriptors.map(descriptor => `\t\t└descriptor: ${descriptor.uuid}`);
descriptors.unshift(`\t└characteristic: ${characteristic.uuid}`);
return descriptors.join("\n");
});
function logError(error) {
console.log(error);
process.exit();
}
const descriptors = await Promise.all(cPromises);
descriptors.unshift(`service: ${service.uuid}`);
return descriptors.join("\n");
});
function enumerateGatt(server) {
return server.getPrimaryServices()
.then(services => {
var sPromises = services.map(service => {
return service.getCharacteristics()
.then(characteristics => {
var cPromises = characteristics.map(characteristic => {
return characteristic.getDescriptors()
.then(descriptors => {
descriptors = descriptors.map(descriptor => `\t\t└descriptor: ${descriptor.uuid}`);
descriptors.unshift(`\t└characteristic: ${characteristic.uuid}`);
return descriptors.join("\n");
});
});
const result = await Promise.all(sPromises);
console.log(result.join("\n"));
};
return Promise.all(cPromises)
.then(descriptors => {
descriptors.unshift(`service: ${service.uuid}`);
return descriptors.join("\n");
});
});
});
const bluetooth = new Bluetooth({ deviceFound });
console.log("scanning...");
return Promise.all(sPromises)
.then(services => {
console.log(services.join("\n"));
(async () => {
try {
const device = await bluetooth.requestDevice({
acceptAllDevices: true
});
});
}
console.log("connecting...");
function selectDevice(index) {
var device = bluetoothDevices[index];
device.select();
}
const server = await device.gatt.connect();
console.log("connected");
var server = null;
console.log("scanning...");
await enumerateGatt(server);
await server.disconnect();
bluetooth.requestDevice()
.then(device => {
console.log("connecting...");
return device.gatt.connect();
})
.then(gattServer => {
console.log("connected");
server = gattServer;
return enumerateGatt(server);
})
.then(() => server.disconnect())
.then(() => {
console.log("\ndisconnected");
process.exit();
})
.catch(logError);
console.log("\ndisconnected");
} catch (error) {
console.log(error);
}
process.exit(0);
})();

5

package.json
{
"name": "webbluetooth",
"version": "1.3.1-next.b464a24.0",
"version": "2.0.0",
"description": "Node.js implementation of the Web Bluetooth Specification",

@@ -25,3 +25,3 @@ "homepage": "https://github.com/thegecko/webbluetooth",

"engines": {
"node": ">=6.15.0"
"node": ">=8.14.0"
},

@@ -43,4 +43,5 @@ "devDependencies": {

"@types/node": "^8.0.54",
"@types/web-bluetooth": "^0.0.5",
"@abandonware/noble": "thegecko/noble"
}
}

18

README.md

@@ -10,3 +10,3 @@ # Node Web Bluetooth

[Node.js > v6.15.0](https://nodejs.org), which includes `npm`.
[Node.js > v8.14.0](https://nodejs.org), which includes `npm`.

@@ -97,5 +97,13 @@ ## Installation

- [x] availabilitychanged - specification unstable
#### Bluetooth
- [x] availabilitychanged
#### Bluetooth Device
- [x] gattserverdisconnected
- [x] characteristicvaluechanged
- [ ] advertisementreceived - specification unstable
#### Bluetooth Service
- [x] serviceadded

@@ -105,2 +113,6 @@ - [ ] servicechanged - unsupported in noble

#### Bluetooth Characteristic
- [x] characteristicvaluechanged
### Other

@@ -107,0 +119,0 @@

1

src/adapter.ts

@@ -31,3 +31,2 @@ /*

import { BluetoothRemoteGATTService } from "./service";
import { BluetoothRemoteGATTDescriptor } from "./descriptor";
import { BluetoothRemoteGATTCharacteristic } from "./characteristic";

@@ -34,0 +33,0 @@ import * as noble from "@abandonware/noble";

167

src/bluetooth.ts

@@ -26,6 +26,8 @@ /*

import { EventDispatcher } from "./dispatcher";
import { BluetoothDevice } from "./device";
import { EventDispatcher, TypedDispatcher } from "./dispatcher";
import { BluetoothDevice, BluetoothDeviceEvents } from "./device";
import { getServiceUUID } from "./helpers";
import { adapter, NobleAdapter } from "./adapter";
import { W3CBluetooth } from "./interfaces";
import { DOMEvent } from "./events";

@@ -53,50 +55,15 @@ /**

/**
* BluetoothLE Scan Filter Init interface
* @hidden
*/
export interface BluetoothLEScanFilterInit {
export interface BluetoothEvents extends BluetoothDeviceEvents {
/**
* An array of service UUIDs to filter on
* Bluetooth Availability Changed event
*/
services?: Array<string | number>;
/**
* The device name to filter on
*/
name?: string;
/**
* The device name prefix to filter on
*/
namePrefix?: string;
// Maps unsigned shorts to BluetoothDataFilters.
// object manufacturerData;
// Maps BluetoothServiceUUIDs to BluetoothDataFilters.
// object serviceData;
availabilitychanged: Event;
}
/**
* Request Device Options interface
*/
export interface RequestDeviceOptions {
/**
* An array of device filters to match
*/
filters?: Array<BluetoothLEScanFilterInit>;
/**
* An array of optional services to have access to
*/
optionalServices?: Array<string | number>;
/**
* Whether to accept all devices
*/
acceptAllDevices?: boolean;
}
/**
* Bluetooth class
*/
export class Bluetooth extends EventDispatcher {
export class Bluetooth extends (EventDispatcher as new() => TypedDispatcher<BluetoothEvents>) implements W3CBluetooth {

@@ -118,2 +85,65 @@ /**

private _oncharacteristicvaluechanged: (ev: Event) => void;
public set oncharacteristicvaluechanged(fn: (ev: Event) => void) {
if (this._oncharacteristicvaluechanged) {
this.removeEventListener("characteristicvaluechanged", this._oncharacteristicvaluechanged);
}
this._oncharacteristicvaluechanged = fn;
this.addEventListener("characteristicvaluechanged", this._oncharacteristicvaluechanged);
}
private _onserviceadded: (ev: Event) => void;
public set onserviceadded(fn: (ev: Event) => void) {
if (this._onserviceadded) {
this.removeEventListener("serviceadded", this._onserviceadded);
}
this._onserviceadded = fn;
this.addEventListener("serviceadded", this._onserviceadded);
}
private _onservicechanged: (ev: Event) => void;
public set onservicechanged(fn: (ev: Event) => void) {
if (this._onservicechanged) {
this.removeEventListener("servicechanged", this._onservicechanged);
}
this._onservicechanged = fn;
this.addEventListener("servicechanged", this._onservicechanged);
}
private _onserviceremoved: (ev: Event) => void;
public set onserviceremoved(fn: (ev: Event) => void) {
if (this._onserviceremoved) {
this.removeEventListener("serviceremoved", this._onserviceremoved);
}
this._onserviceremoved = fn;
this.addEventListener("serviceremoved", this._onserviceremoved);
}
private _ongattserverdisconnected: (ev: Event) => void;
public set ongattserverdisconnected(fn: (ev: Event) => void) {
if (this._ongattserverdisconnected) {
this.removeEventListener("gattserverdisconnected", this._ongattserverdisconnected);
}
this._ongattserverdisconnected = fn;
this.addEventListener("gattserverdisconnected", this._ongattserverdisconnected);
}
private _onadvertisementreceived: (ev: Event) => void;
public set onadvertisementreceived(fn: (ev: Event) => void) {
if (this._onadvertisementreceived) {
this.removeEventListener("advertisementreceived", this._onadvertisementreceived);
}
this._onadvertisementreceived = fn;
this.addEventListener("advertisementreceived", this._onadvertisementreceived);
}
private _onavailabilitychanged: (ev: Event) => void;
public set onavailabilitychanged(fn: (ev: Event) => void) {
if (this._onavailabilitychanged) {
this.removeEventListener("availabilitychanged", this._onavailabilitychanged);
}
this._onavailabilitychanged = fn;
this.addEventListener("availabilitychanged", this._onavailabilitychanged);
}
/**

@@ -131,11 +161,11 @@ * Bluetooth constructor

adapter.on(NobleAdapter.EVENT_ENABLED, value => {
this.dispatchEvent(Bluetooth.EVENT_AVAILABILITY, value);
adapter.on(NobleAdapter.EVENT_ENABLED, _value => {
this.dispatchEvent(new DOMEvent(this, "availabilitychanged"));
});
}
private filterDevice(options: RequestDeviceOptions, deviceInfo, validServices) {
private filterDevice(filters: Array<BluetoothRequestDeviceFilter>, deviceInfo, validServices) {
let valid = false;
options.filters.forEach(filter => {
filters.forEach(filter => {
// Name

@@ -185,11 +215,28 @@ if (filter.name && filter.name !== deviceInfo.name) return;

*/
public requestDevice(options?: RequestDeviceOptions): Promise<BluetoothDevice> {
public requestDevice(options: RequestDeviceOptions = { filters: [] }): Promise<BluetoothDevice> {
return new Promise((resolve, reject) => {
options = options || {};
if (this.scanner !== null) return reject("requestDevice error: request in progress");
if (!options.acceptAllDevices && !this.deviceFound) {
interface Filtered {
filters: Array<BluetoothRequestDeviceFilter>;
optionalServices?: Array<BluetoothServiceUUID>;
}
interface AcceptAll {
acceptAllDevices: boolean;
optionalServices?: Array<BluetoothServiceUUID>;
}
const isFiltered = (maybeFiltered: RequestDeviceOptions): maybeFiltered is Filtered =>
(maybeFiltered as Filtered).filters !== undefined;
const isAcceptAll = (maybeAcceptAll: RequestDeviceOptions): maybeAcceptAll is AcceptAll =>
(maybeAcceptAll as AcceptAll).acceptAllDevices === true;
let searchUUIDs = [];
if (isFiltered(options)) {
// Must have a filter
if (!options.filters || options.filters.length === 0) {
if (options.filters.length === 0) {
return reject(new TypeError("requestDevice error: no filters specified"));

@@ -213,17 +260,15 @@ }

}
}
let searchUUIDs = [];
if (options.filters) {
options.filters.forEach(filter => {
if (filter.services) searchUUIDs = searchUUIDs.concat(filter.services.map(getServiceUUID));
// Unique-ify
searchUUIDs = searchUUIDs.filter((item, index, array) => {
return array.indexOf(item) === index;
});
});
} else if (!isAcceptAll(options)) {
return reject(new TypeError("requestDevice error: specify filters or acceptAllDevices"));
}
// Unique-ify
searchUUIDs = searchUUIDs.filter((item, index, array) => {
return array.indexOf(item) === index;
});
let found = false;

@@ -241,4 +286,4 @@ adapter.startScan(searchUUIDs, deviceInfo => {

// filter devices if filters specified
if (options.filters) {
deviceInfo = this.filterDevice(options, deviceInfo, validServices);
if (isFiltered(options)) {
deviceInfo = this.filterDevice(options.filters, deviceInfo, validServices);
}

@@ -245,0 +290,0 @@

71

src/characteristic.ts

@@ -26,3 +26,3 @@ /*

import { EventDispatcher } from "./dispatcher";
import { EventDispatcher, TypedDispatcher } from "./dispatcher";
import { BluetoothRemoteGATTService } from "./service";

@@ -32,43 +32,13 @@ import { BluetoothRemoteGATTDescriptor } from "./descriptor";

import { adapter } from "./adapter";
import { W3CBluetoothRemoteGATTCharacteristic } from "./interfaces";
import { DOMEvent } from "./events";
/**
* Bluetooth Characteristic Properties interface
* @hidden
*/
export interface BluetoothCharacteristicProperties {
export interface BluetoothRemoteGATTCharacteristicEvents {
/**
* Broadcast property
* Characteristic value changed event
*/
broadcast: boolean;
/**
* Read property
*/
read: boolean;
/**
* Write without response property
*/
writeWithoutResponse: boolean;
/**
* Write property
*/
write: boolean;
/**
* Notify property
*/
notify: boolean;
/**
* Indicate property
*/
indicate: boolean;
/**
* Authenticated signed writes property
*/
authenticatedSignedWrites: boolean;
/**
* Reliable write property
*/
reliableWrite: boolean;
/**
* Writable auxiliaries property
*/
writableAuxiliaries: boolean;
characteristicvaluechanged: Event;
}

@@ -79,11 +49,5 @@

*/
export class BluetoothRemoteGATTCharacteristic extends EventDispatcher {
export class BluetoothRemoteGATTCharacteristic extends (EventDispatcher as new() => TypedDispatcher<BluetoothRemoteGATTCharacteristicEvents>) implements W3CBluetoothRemoteGATTCharacteristic {
/**
* Characteristic Value Changed event
* @event
*/
public static EVENT_CHANGED: string = "characteristicvaluechanged";
/**
* The service the characteristic is related to

@@ -114,2 +78,11 @@ */

private _oncharacteristicvaluechanged: (ev: Event) => void;
public set oncharacteristicvaluechanged(fn: (ev: Event) => void) {
if (this._oncharacteristicvaluechanged) {
this.removeEventListener("characteristicvaluechanged", this._oncharacteristicvaluechanged);
}
this._oncharacteristicvaluechanged = fn;
this.addEventListener("characteristicvaluechanged", this._oncharacteristicvaluechanged);
}
/**

@@ -133,6 +106,6 @@ * Characteristic constructor

if (emit) {
this.dispatchEvent(BluetoothRemoteGATTCharacteristic.EVENT_CHANGED, value);
this.service.dispatchEvent(BluetoothRemoteGATTCharacteristic.EVENT_CHANGED, value);
this.service.device.dispatchEvent(BluetoothRemoteGATTCharacteristic.EVENT_CHANGED, value);
this.service.device._bluetooth.dispatchEvent(BluetoothRemoteGATTCharacteristic.EVENT_CHANGED, value);
this.dispatchEvent(new DOMEvent(this, "characteristicvaluechanged"));
this.service.dispatchEvent(new DOMEvent(this, "characteristicvaluechanged"));
this.service.device.dispatchEvent(new DOMEvent(this, "characteristicvaluechanged"));
this.service.device._bluetooth.dispatchEvent(new DOMEvent(this, "characteristicvaluechanged"));
}

@@ -244,3 +217,3 @@ }

*/
public startNotifications(): Promise<BluetoothRemoteGATTCharacteristic> {
public startNotifications(): Promise<W3CBluetoothRemoteGATTCharacteristic> {
return new Promise((resolve, reject) => {

@@ -247,0 +220,0 @@ if (!this.service.device.gatt.connected) return reject("startNotifications error: device not connected");

4

src/descriptor.ts

@@ -26,4 +26,4 @@ /*

import { BluetoothRemoteGATTCharacteristic } from "./characteristic";
import { adapter } from "./adapter";
import { W3CBluetoothRemoteGATTDescriptor } from "./interfaces";

@@ -33,3 +33,3 @@ /**

*/
export class BluetoothRemoteGATTDescriptor {
export class BluetoothRemoteGATTDescriptor implements W3CBluetoothRemoteGATTDescriptor {

@@ -36,0 +36,0 @@ /**

80

src/device.ts

@@ -26,23 +26,27 @@ /*

import { EventDispatcher } from "./dispatcher";
import { EventDispatcher, TypedDispatcher } from "./dispatcher";
import { Bluetooth } from "./bluetooth";
import { BluetoothRemoteGATTServer } from "./server";
import { BluetoothRemoteGATTServiceEvents } from "./service";
import { W3CBluetoothDevice } from "./interfaces";
/**
* Bluetooth Device class
* @hidden
*/
export class BluetoothDevice extends EventDispatcher {
export interface BluetoothDeviceEvents extends BluetoothRemoteGATTServiceEvents {
/**
* Server Disconnected event
* @event
* GATT server disconnected event
*/
public static EVENT_DISCONNECTED: string = "gattserverdisconnected";
gattserverdisconnected: Event;
/**
* Advertisement Received event
* @event
* Advertisement received event
*/
public static EVENT_ADVERT: string = "advertisementreceived";
advertisementreceived: Event;
}
/**
* Bluetooth Device class
*/
export class BluetoothDevice extends (EventDispatcher as new() => TypedDispatcher<BluetoothDeviceEvents>) implements W3CBluetoothDevice {
/**

@@ -93,2 +97,56 @@ * The unique identifier of the device

private _oncharacteristicvaluechanged: (ev: Event) => void;
public set oncharacteristicvaluechanged(fn: (ev: Event) => void) {
if (this._oncharacteristicvaluechanged) {
this.removeEventListener("characteristicvaluechanged", this._oncharacteristicvaluechanged);
}
this._oncharacteristicvaluechanged = fn;
this.addEventListener("characteristicvaluechanged", this._oncharacteristicvaluechanged);
}
private _onserviceadded: (ev: Event) => void;
public set onserviceadded(fn: (ev: Event) => void) {
if (this._onserviceadded) {
this.removeEventListener("serviceadded", this._onserviceadded);
}
this._onserviceadded = fn;
this.addEventListener("serviceadded", this._onserviceadded);
}
private _onservicechanged: (ev: Event) => void;
public set onservicechanged(fn: (ev: Event) => void) {
if (this._onservicechanged) {
this.removeEventListener("servicechanged", this._onservicechanged);
}
this._onservicechanged = fn;
this.addEventListener("servicechanged", this._onservicechanged);
}
private _onserviceremoved: (ev: Event) => void;
public set onserviceremoved(fn: (ev: Event) => void) {
if (this._onserviceremoved) {
this.removeEventListener("serviceremoved", this._onserviceremoved);
}
this._onserviceremoved = fn;
this.addEventListener("serviceremoved", this._onserviceremoved);
}
private _ongattserverdisconnected: (ev: Event) => void;
public set ongattserverdisconnected(fn: (ev: Event) => void) {
if (this._ongattserverdisconnected) {
this.removeEventListener("gattserverdisconnected", this._ongattserverdisconnected);
}
this._ongattserverdisconnected = fn;
this.addEventListener("gattserverdisconnected", this._ongattserverdisconnected);
}
private _onadvertisementreceived: (ev: Event) => void;
public set onadvertisementreceived(fn: (ev: Event) => void) {
if (this._onadvertisementreceived) {
this.removeEventListener("advertisementreceived", this._onadvertisementreceived);
}
this._onadvertisementreceived = fn;
this.addEventListener("advertisementreceived", this._onadvertisementreceived);
}
/**

@@ -95,0 +153,0 @@ * Device constructor

71

src/dispatcher.ts
/*
* Node Web Bluetooth
* Copyright (c) 2017 Rob Moran
* Copyright (c) 2019 Rob Moran
*

@@ -28,24 +28,67 @@ * The MIT License (MIT)

// tslint:disable:ban-types
/**
* @hidden
*/
export class EventDispatcher extends EventEmitter {
export interface EventListeners<T> {
newListener: keyof T;
removeListener: keyof T;
}
// tslint:disable-next-line:array-type
public addEventListener(event: string | symbol, listener: (...args: any[]) => void) {
return super.addListener(event, listener);
/**
* @hidden
*/
export interface TypedDispatcher<T> {
addEventListener<K extends keyof T>(type: K, listener: (this: this, event: T[K]) => void): void;
addEventListener<E extends keyof EventListeners<T>>(type: E, listener: (this: this, event: EventListeners<T>[E]) => void): void;
removeEventListener<K extends keyof T>(type: K, callback: (this: this, event: T[K]) => void): void;
removeEventListener<E extends keyof EventListeners<T>>(type: E, callback: (this: this, event: EventListeners<T>[E]) => void): void;
dispatchEvent<K extends keyof T>(event: T[K]): boolean;
addListener<K extends keyof T>(event: K, listener: (data: T[K]) => void): this;
addListener<E extends keyof EventListeners<T>>(event: E, listener: (data: EventListeners<T>[E]) => void): this;
on<K extends keyof T>(event: K, listener: (data: T[K]) => void): this;
on<E extends keyof EventListeners<T>>(event: E, listener: (data: EventListeners<T>[E]) => void): this;
once<K extends keyof T>(event: K, listener: (data: T[K]) => void): this;
once<E extends keyof EventListeners<T>>(event: E, listener: (data: EventListeners<T>[E]) => void): this;
prependListener<K extends keyof T>(event: K, listener: (data: T[K]) => void): this;
prependOnceListener<K extends keyof T>(event: K, listener: (data: T[K]) => void): this;
removeListener<K extends keyof T>(event: K, listener: (data: T[K]) => void): this;
removeListener<E extends keyof EventListeners<T>>(event: E, listener: (data: EventListeners<T>[E]) => void): this;
removeAllListeners<K extends keyof T>(event?: K): this;
removeAllListeners<E extends keyof EventListeners<T>>(event?: E): this;
listeners<K extends keyof T>(event: K): Array<Function>;
listeners<E extends keyof EventListeners<T>>(event: EventListeners<T>[E]): Array<Function>;
emit<K extends keyof T>(event: K, data: T[K]): boolean;
eventNames<K extends keyof T, E extends keyof EventListeners<T>>(): Array<K | E>;
listenerCount<K extends keyof T>(type: K): number;
listenerCount<E extends keyof EventListeners<T>>(type: EventListeners<T>[E]): number;
setMaxListeners(n: number): this;
getMaxListeners(): number;
}
/**
* @hidden
*/
export class EventDispatcher extends EventEmitter implements EventTarget {
private isEventListenerObject = (listener: EventListenerOrEventListenerObject): listener is EventListenerObject => (listener as EventListenerObject).handleEvent !== undefined;
public addEventListener(type: string, listener: EventListenerOrEventListenerObject | null) {
if (listener) {
const handler = this.isEventListenerObject(listener) ? listener.handleEvent : listener;
super.addListener(type, handler);
}
}
// tslint:disable-next-line:array-type
public removeEventListener(event: string | symbol, listener: (...args: any[]) => void) {
return super.removeListener(event, listener);
public removeEventListener(type: string, callback: EventListenerOrEventListenerObject | null) {
if (callback) {
const handler = this.isEventListenerObject(callback) ? callback.handleEvent : callback;
super.removeListener(type, handler);
}
}
public dispatchEvent(event: string | symbol, value?: any) {
return super.emit(event, {
type: event,
target: this,
value: value
});
public dispatchEvent(event: Event): boolean {
return super.emit(event.type, event);
}
}

17

src/index.ts

@@ -26,3 +26,3 @@ /*

import { Bluetooth } from "./bluetooth";
import { Bluetooth, BluetoothOptions } from "./bluetooth";

@@ -35,18 +35,9 @@ /**

/**
* Helper methods and enums
*/
export * from "./helpers";
/**
* Bluetooth class for creating new instances
*/
export { Bluetooth };
export { Bluetooth, BluetoothOptions };
/**
* Other classes if required
* Helper methods and enums
*/
export { BluetoothDevice } from "./device";
export { BluetoothRemoteGATTServer } from "./server";
export { BluetoothRemoteGATTService } from "./service";
export { BluetoothRemoteGATTCharacteristic } from "./characteristic";
export { BluetoothRemoteGATTDescriptor } from "./descriptor";
export * from "./helpers";

10

src/server.ts

@@ -27,5 +27,7 @@ /*

import { BluetoothDevice } from "./device";
import { BluetoothRemoteGATTService } from "./service";
import { getServiceUUID } from "./helpers";
import { adapter } from "./adapter";
import { W3CBluetoothRemoteGATTServer } from "./interfaces";
import { BluetoothRemoteGATTService } from "./service";
import { DOMEvent } from "./events";

@@ -35,3 +37,3 @@ /**

*/
export class BluetoothRemoteGATTServer {
export class BluetoothRemoteGATTServer implements W3CBluetoothRemoteGATTServer {

@@ -77,4 +79,4 @@ /**

this._connected = false;
this.device.dispatchEvent(BluetoothDevice.EVENT_DISCONNECTED);
this.device._bluetooth.dispatchEvent(BluetoothDevice.EVENT_DISCONNECTED);
this.device.dispatchEvent(new DOMEvent(this.device, "gattserverdisconnected"));
this.device._bluetooth.dispatchEvent(new DOMEvent(this.device, "gattserverdisconnected"));
}, error => {

@@ -81,0 +83,0 @@ reject(`connect Error: ${error}`);

76

src/service.ts

@@ -26,31 +26,33 @@ /*

import { EventDispatcher } from "./dispatcher";
import { EventDispatcher, TypedDispatcher } from "./dispatcher";
import { BluetoothDevice } from "./device";
import { BluetoothRemoteGATTCharacteristic } from "./characteristic";
import { BluetoothRemoteGATTCharacteristic, BluetoothRemoteGATTCharacteristicEvents } from "./characteristic";
import { getCharacteristicUUID, getServiceUUID } from "./helpers";
import { adapter } from "./adapter";
import { W3CBluetoothRemoteGATTService } from "./interfaces";
import { DOMEvent } from "./events";
/**
* Bluetooth Remote GATT Service class
* @hidden
*/
export class BluetoothRemoteGATTService extends EventDispatcher {
export interface BluetoothRemoteGATTServiceEvents extends BluetoothRemoteGATTCharacteristicEvents {
/**
* Service Added event
* @event
* Service added event
*/
public static EVENT_ADDED: string = "serviceadded";
serviceadded: Event;
/**
* Service Changed event
* @event
* Service changed event
*/
public static EVENT_CHANGED: string = "servicechanged";
servicechanged: Event;
/**
* Service Removed event
* @event
* Service removed event
*/
public static EVENT_REMOVED: string = "serviceremoved";
serviceremoved: Event;
}
/**
* Bluetooth Remote GATT Service class
*/
export class BluetoothRemoteGATTService extends (EventDispatcher as new() => TypedDispatcher<BluetoothRemoteGATTServiceEvents>) implements W3CBluetoothRemoteGATTService {
/**

@@ -75,2 +77,38 @@ * The device the service is related to

private _oncharacteristicvaluechanged: (ev: Event) => void;
public set oncharacteristicvaluechanged(fn: (ev: Event) => void) {
if (this._oncharacteristicvaluechanged) {
this.removeEventListener("characteristicvaluechanged", this._oncharacteristicvaluechanged);
}
this._oncharacteristicvaluechanged = fn;
this.addEventListener("characteristicvaluechanged", this._oncharacteristicvaluechanged);
}
private _onserviceadded: (ev: Event) => void;
public set onserviceadded(fn: (ev: Event) => void) {
if (this._onserviceadded) {
this.removeEventListener("serviceadded", this._onserviceadded);
}
this._onserviceadded = fn;
this.addEventListener("serviceadded", this._onserviceadded);
}
private _onservicechanged: (ev: Event) => void;
public set onservicechanged(fn: (ev: Event) => void) {
if (this._onservicechanged) {
this.removeEventListener("servicechanged", this._onservicechanged);
}
this._onservicechanged = fn;
this.addEventListener("servicechanged", this._onservicechanged);
}
private _onserviceremoved: (ev: Event) => void;
public set onserviceremoved(fn: (ev: Event) => void) {
if (this._onserviceremoved) {
this.removeEventListener("serviceremoved", this._onserviceremoved);
}
this._onserviceremoved = fn;
this.addEventListener("serviceremoved", this._onserviceremoved);
}
/**

@@ -89,5 +127,5 @@ * Service constructor

this.dispatchEvent(BluetoothRemoteGATTService.EVENT_ADDED);
this.device.dispatchEvent(BluetoothRemoteGATTService.EVENT_ADDED);
this.device._bluetooth.dispatchEvent(BluetoothRemoteGATTService.EVENT_ADDED);
this.dispatchEvent(new DOMEvent(this, "serviceadded"));
this.device.dispatchEvent(new DOMEvent(this, "serviceadded"));
this.device._bluetooth.dispatchEvent(new DOMEvent(this, "serviceadded"));
}

@@ -94,0 +132,0 @@

4

types/adapter.d.ts
/// <reference types="node" />
/// <reference types="web-bluetooth" />
import { EventEmitter } from "events";
import { BluetoothDevice } from "./device";
import { BluetoothRemoteGATTService } from "./service";
import { BluetoothRemoteGATTDescriptor } from "./descriptor";
import { BluetoothRemoteGATTCharacteristic } from "./characteristic";

@@ -42,3 +42,3 @@ /**

constructor();
private get state();
private readonly state;
private init;

@@ -45,0 +45,0 @@ private checkForError;

57

types/bluetooth.d.ts

@@ -1,3 +0,5 @@

import { EventDispatcher } from "./dispatcher";
import { BluetoothDevice } from "./device";
/// <reference types="web-bluetooth" />
import { TypedDispatcher } from "./dispatcher";
import { BluetoothDevice, BluetoothDeviceEvents } from "./device";
import { W3CBluetooth } from "./interfaces";
/**

@@ -21,39 +23,15 @@ * Bluetooth Options interface

/**
* BluetoothLE Scan Filter Init interface
* @hidden
*/
export interface BluetoothLEScanFilterInit {
export interface BluetoothEvents extends BluetoothDeviceEvents {
/**
* An array of service UUIDs to filter on
* Bluetooth Availability Changed event
*/
services?: Array<string | number>;
/**
* The device name to filter on
*/
name?: string;
/**
* The device name prefix to filter on
*/
namePrefix?: string;
availabilitychanged: Event;
}
declare const Bluetooth_base: new () => TypedDispatcher<BluetoothEvents>;
/**
* Request Device Options interface
*/
export interface RequestDeviceOptions {
/**
* An array of device filters to match
*/
filters?: Array<BluetoothLEScanFilterInit>;
/**
* An array of optional services to have access to
*/
optionalServices?: Array<string | number>;
/**
* Whether to accept all devices
*/
acceptAllDevices?: boolean;
}
/**
* Bluetooth class
*/
export declare class Bluetooth extends EventDispatcher {
export declare class Bluetooth extends Bluetooth_base implements W3CBluetooth {
/**

@@ -71,2 +49,16 @@ * Bluetooth Availability Changed event

private scanner;
private _oncharacteristicvaluechanged;
oncharacteristicvaluechanged: (ev: Event) => void;
private _onserviceadded;
onserviceadded: (ev: Event) => void;
private _onservicechanged;
onservicechanged: (ev: Event) => void;
private _onserviceremoved;
onserviceremoved: (ev: Event) => void;
private _ongattserverdisconnected;
ongattserverdisconnected: (ev: Event) => void;
private _onadvertisementreceived;
onadvertisementreceived: (ev: Event) => void;
private _onavailabilitychanged;
onavailabilitychanged: (ev: Event) => void;
/**

@@ -94,1 +86,2 @@ * Bluetooth constructor

}
export {};

59

types/characteristic.d.ts

@@ -1,55 +0,21 @@

import { EventDispatcher } from "./dispatcher";
/// <reference types="web-bluetooth" />
import { TypedDispatcher } from "./dispatcher";
import { BluetoothRemoteGATTService } from "./service";
import { BluetoothRemoteGATTDescriptor } from "./descriptor";
import { W3CBluetoothRemoteGATTCharacteristic } from "./interfaces";
/**
* Bluetooth Characteristic Properties interface
* @hidden
*/
export interface BluetoothCharacteristicProperties {
export interface BluetoothRemoteGATTCharacteristicEvents {
/**
* Broadcast property
* Characteristic value changed event
*/
broadcast: boolean;
/**
* Read property
*/
read: boolean;
/**
* Write without response property
*/
writeWithoutResponse: boolean;
/**
* Write property
*/
write: boolean;
/**
* Notify property
*/
notify: boolean;
/**
* Indicate property
*/
indicate: boolean;
/**
* Authenticated signed writes property
*/
authenticatedSignedWrites: boolean;
/**
* Reliable write property
*/
reliableWrite: boolean;
/**
* Writable auxiliaries property
*/
writableAuxiliaries: boolean;
characteristicvaluechanged: Event;
}
declare const BluetoothRemoteGATTCharacteristic_base: new () => TypedDispatcher<BluetoothRemoteGATTCharacteristicEvents>;
/**
* Bluetooth Remote GATT Characteristic class
*/
export declare class BluetoothRemoteGATTCharacteristic extends EventDispatcher {
export declare class BluetoothRemoteGATTCharacteristic extends BluetoothRemoteGATTCharacteristic_base implements W3CBluetoothRemoteGATTCharacteristic {
/**
* Characteristic Value Changed event
* @event
*/
static EVENT_CHANGED: string;
/**
* The service the characteristic is related to

@@ -70,5 +36,7 @@ */

*/
get value(): DataView;
readonly value: DataView;
private handle;
private descriptors;
private _oncharacteristicvaluechanged;
oncharacteristicvaluechanged: (ev: Event) => void;
/**

@@ -106,3 +74,3 @@ * Characteristic constructor

*/
startNotifications(): Promise<BluetoothRemoteGATTCharacteristic>;
startNotifications(): Promise<W3CBluetoothRemoteGATTCharacteristic>;
/**

@@ -114,1 +82,2 @@ * Stop notifications of changes for the characteristic

}
export {};

7

types/descriptor.d.ts

@@ -1,6 +0,7 @@

import { BluetoothRemoteGATTCharacteristic } from "./characteristic";
/// <reference types="web-bluetooth" />
import { W3CBluetoothRemoteGATTDescriptor } from "./interfaces";
/**
* Bluetooth Remote GATT Descriptor class
*/
export declare class BluetoothRemoteGATTDescriptor {
export declare class BluetoothRemoteGATTDescriptor implements W3CBluetoothRemoteGATTDescriptor {
/**

@@ -18,3 +19,3 @@ * The characteristic the descriptor is related to

*/
get value(): DataView;
readonly value: DataView;
private handle;

@@ -21,0 +22,0 @@ /**

39

types/device.d.ts

@@ -1,18 +0,24 @@

import { EventDispatcher } from "./dispatcher";
import { TypedDispatcher } from "./dispatcher";
import { Bluetooth } from "./bluetooth";
import { BluetoothRemoteGATTServer } from "./server";
import { BluetoothRemoteGATTServiceEvents } from "./service";
import { W3CBluetoothDevice } from "./interfaces";
/**
* Bluetooth Device class
* @hidden
*/
export declare class BluetoothDevice extends EventDispatcher {
export interface BluetoothDeviceEvents extends BluetoothRemoteGATTServiceEvents {
/**
* Server Disconnected event
* @event
* GATT server disconnected event
*/
static EVENT_DISCONNECTED: string;
gattserverdisconnected: Event;
/**
* Advertisement Received event
* @event
* Advertisement received event
*/
static EVENT_ADVERT: string;
advertisementreceived: Event;
}
declare const BluetoothDevice_base: new () => TypedDispatcher<BluetoothDeviceEvents>;
/**
* Bluetooth Device class
*/
export declare class BluetoothDevice extends BluetoothDevice_base implements W3CBluetoothDevice {
/**

@@ -55,2 +61,14 @@ * The unique identifier of the device

readonly _serviceUUIDs: Array<string>;
private _oncharacteristicvaluechanged;
oncharacteristicvaluechanged: (ev: Event) => void;
private _onserviceadded;
onserviceadded: (ev: Event) => void;
private _onservicechanged;
onservicechanged: (ev: Event) => void;
private _onserviceremoved;
onserviceremoved: (ev: Event) => void;
private _ongattserverdisconnected;
ongattserverdisconnected: (ev: Event) => void;
private _onadvertisementreceived;
onadvertisementreceived: (ev: Event) => void;
/**

@@ -68,3 +86,4 @@ * Device constructor

*/
unwatchAdvertisements(): Promise<unknown>;
unwatchAdvertisements(): Promise<{}>;
}
export {};

46

types/dispatcher.d.ts

@@ -6,6 +6,44 @@ /// <reference types="node" />

*/
export declare class EventDispatcher extends EventEmitter {
addEventListener(event: string | symbol, listener: (...args: any[]) => void): this;
removeEventListener(event: string | symbol, listener: (...args: any[]) => void): this;
dispatchEvent(event: string | symbol, value?: any): boolean;
export interface EventListeners<T> {
newListener: keyof T;
removeListener: keyof T;
}
/**
* @hidden
*/
export interface TypedDispatcher<T> {
addEventListener<K extends keyof T>(type: K, listener: (this: this, event: T[K]) => void): void;
addEventListener<E extends keyof EventListeners<T>>(type: E, listener: (this: this, event: EventListeners<T>[E]) => void): void;
removeEventListener<K extends keyof T>(type: K, callback: (this: this, event: T[K]) => void): void;
removeEventListener<E extends keyof EventListeners<T>>(type: E, callback: (this: this, event: EventListeners<T>[E]) => void): void;
dispatchEvent<K extends keyof T>(event: T[K]): boolean;
addListener<K extends keyof T>(event: K, listener: (data: T[K]) => void): this;
addListener<E extends keyof EventListeners<T>>(event: E, listener: (data: EventListeners<T>[E]) => void): this;
on<K extends keyof T>(event: K, listener: (data: T[K]) => void): this;
on<E extends keyof EventListeners<T>>(event: E, listener: (data: EventListeners<T>[E]) => void): this;
once<K extends keyof T>(event: K, listener: (data: T[K]) => void): this;
once<E extends keyof EventListeners<T>>(event: E, listener: (data: EventListeners<T>[E]) => void): this;
prependListener<K extends keyof T>(event: K, listener: (data: T[K]) => void): this;
prependOnceListener<K extends keyof T>(event: K, listener: (data: T[K]) => void): this;
removeListener<K extends keyof T>(event: K, listener: (data: T[K]) => void): this;
removeListener<E extends keyof EventListeners<T>>(event: E, listener: (data: EventListeners<T>[E]) => void): this;
removeAllListeners<K extends keyof T>(event?: K): this;
removeAllListeners<E extends keyof EventListeners<T>>(event?: E): this;
listeners<K extends keyof T>(event: K): Array<Function>;
listeners<E extends keyof EventListeners<T>>(event: EventListeners<T>[E]): Array<Function>;
emit<K extends keyof T>(event: K, data: T[K]): boolean;
eventNames<K extends keyof T, E extends keyof EventListeners<T>>(): Array<K | E>;
listenerCount<K extends keyof T>(type: K): number;
listenerCount<E extends keyof EventListeners<T>>(type: EventListeners<T>[E]): number;
setMaxListeners(n: number): this;
getMaxListeners(): number;
}
/**
* @hidden
*/
export declare class EventDispatcher extends EventEmitter implements EventTarget {
private isEventListenerObject;
addEventListener(type: string, listener: EventListenerOrEventListenerObject | null): void;
removeEventListener(type: string, callback: EventListenerOrEventListenerObject | null): void;
dispatchEvent(event: Event): boolean;
}

16

types/index.d.ts

@@ -1,2 +0,2 @@

import { Bluetooth } from "./bluetooth";
import { Bluetooth, BluetoothOptions } from "./bluetooth";
/**

@@ -7,16 +7,8 @@ * Default bluetooth instance synonymous with `navigator.bluetooth`

/**
* Helper methods and enums
*/
export * from "./helpers";
/**
* Bluetooth class for creating new instances
*/
export { Bluetooth };
export { Bluetooth, BluetoothOptions };
/**
* Other classes if required
* Helper methods and enums
*/
export { BluetoothDevice } from "./device";
export { BluetoothRemoteGATTServer } from "./server";
export { BluetoothRemoteGATTService } from "./service";
export { BluetoothRemoteGATTCharacteristic } from "./characteristic";
export { BluetoothRemoteGATTDescriptor } from "./descriptor";
export * from "./helpers";

5

types/server.d.ts
import { BluetoothDevice } from "./device";
import { W3CBluetoothRemoteGATTServer } from "./interfaces";
import { BluetoothRemoteGATTService } from "./service";

@@ -6,3 +7,3 @@ /**

*/
export declare class BluetoothRemoteGATTServer {
export declare class BluetoothRemoteGATTServer implements W3CBluetoothRemoteGATTServer {
/**

@@ -16,3 +17,3 @@ * The device the gatt server is related to

*/
get connected(): boolean;
readonly connected: boolean;
private handle;

@@ -19,0 +20,0 @@ private services;

39

types/service.d.ts

@@ -1,23 +0,27 @@

import { EventDispatcher } from "./dispatcher";
import { TypedDispatcher } from "./dispatcher";
import { BluetoothDevice } from "./device";
import { BluetoothRemoteGATTCharacteristic } from "./characteristic";
import { BluetoothRemoteGATTCharacteristic, BluetoothRemoteGATTCharacteristicEvents } from "./characteristic";
import { W3CBluetoothRemoteGATTService } from "./interfaces";
/**
* Bluetooth Remote GATT Service class
* @hidden
*/
export declare class BluetoothRemoteGATTService extends EventDispatcher {
export interface BluetoothRemoteGATTServiceEvents extends BluetoothRemoteGATTCharacteristicEvents {
/**
* Service Added event
* @event
* Service added event
*/
static EVENT_ADDED: string;
serviceadded: Event;
/**
* Service Changed event
* @event
* Service changed event
*/
static EVENT_CHANGED: string;
servicechanged: Event;
/**
* Service Removed event
* @event
* Service removed event
*/
static EVENT_REMOVED: string;
serviceremoved: Event;
}
declare const BluetoothRemoteGATTService_base: new () => TypedDispatcher<BluetoothRemoteGATTServiceEvents>;
/**
* Bluetooth Remote GATT Service class
*/
export declare class BluetoothRemoteGATTService extends BluetoothRemoteGATTService_base implements W3CBluetoothRemoteGATTService {
/**

@@ -38,2 +42,10 @@ * The device the service is related to

private characteristics;
private _oncharacteristicvaluechanged;
oncharacteristicvaluechanged: (ev: Event) => void;
private _onserviceadded;
onserviceadded: (ev: Event) => void;
private _onservicechanged;
onservicechanged: (ev: Event) => void;
private _onserviceremoved;
onserviceremoved: (ev: Event) => void;
/**

@@ -69,1 +81,2 @@ * Service constructor

}
export {};
docs/interfaces/bluetoothcharacteristicproperties.html
docs/interfaces/bluetoothlescanfilterinit.html
docs/interfaces/requestdeviceoptions.html
dist/webbluetooth.esm.js.map

Sorry, the diff of this file is not supported yet

dist/webbluetooth.umd.js.map

Sorry, the diff of this file is not supported yet

docs/assets/css/main.css

Sorry, the diff of this file is not supported yet

docs/assets/js/main.js

Sorry, the diff of this file is too big to display

docs/assets/js/search.js

Sorry, the diff of this file is too big to display

docs/classes/bluetooth.html

Sorry, the diff of this file is not supported yet

docs/classes/bluetoothdevice.html

Sorry, the diff of this file is not supported yet

docs/classes/bluetoothremotegattcharacteristic.html

Sorry, the diff of this file is not supported yet

docs/classes/bluetoothremotegattdescriptor.html

Sorry, the diff of this file is not supported yet

docs/classes/bluetoothremotegattserver.html

Sorry, the diff of this file is not supported yet

docs/classes/bluetoothremotegattservice.html

Sorry, the diff of this file is not supported yet

docs/enums/bluetoothcharacteristics.html

Sorry, the diff of this file is not supported yet

docs/enums/bluetoothdescriptors.html

Sorry, the diff of this file is not supported yet

docs/enums/bluetoothservices.html

Sorry, the diff of this file is not supported yet

docs/globals.html

Sorry, the diff of this file is not supported yet

docs/interfaces/bluetoothoptions.html

Sorry, the diff of this file is not supported yet

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap
  • Changelog

About

Packages

npm

Go

Maven

PyPI

Rubygems

Stay in touch

Get open source security insights delivered straight into your inbox.

  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc