source stringlengths 14 113 | code stringlengths 10 21.3k |
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application-dev\napi\use-napi-about-property.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
let obj = testNapi.napiSetNamedProperty('myProperty');
let objAsString = JSON.stringify(obj);
hilog.info(0x0000, 'testTag', 'Test Node-API napi_set_named_property: %{public}s', objAsString); |
application-dev\napi\use-napi-about-property.md | // index.d.ts
export const napiGetNamedProperty: (obj: Object, key:string) => boolean | number | string | Object | void; |
application-dev\napi\use-napi-about-property.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
interface NestedObj {
nestedStr: string;
nestedNum: number;
}
class Obj {
str: string = "";
num: number = 0;
bol: boolean = false;
nestedObj: NestedObj = { nestedStr: "", nestedNum: 0 };
}
let obj: Obj = {str: "bar", num: 42, bol: true,
... |
application-dev\napi\use-napi-about-property.md | // index.d.ts
export const napiHasNamedProperty: (obj: Object, key:string) => boolean | void; |
application-dev\napi\use-napi-about-property.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
interface NestedObj {
nestedStr: string;
nestedNum: number;
}
class Obj {
str: string = "";
num: number = 0;
bol: boolean = false;
nestedObj: NestedObj = { nestedStr: "", nestedNum: 0 };
}
let obj: Obj = {str: "bar", num: 42, bol: true,
... |
application-dev\napi\use-napi-about-property.md | // index.d.ts
export class DefineMethodObj {
defineMethodPropertiesExample: Function;
}
export class DefineStringObj {
defineStringPropertiesExample: string;
}
export class DefineGetterSetterObj {
getterCallback: Function;
setterCallback: Function;
}
export const defineMethodProperties: () => DefineMethodObj;
e... |
application-dev\napi\use-napi-about-property.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
// Define a property of the method type.
hilog.info(0x0000, 'testTag', 'Test Node-API define_method_properties:%{public}d', testNapi.defineMethodProperties()
.defineMethodPropertiesExample());
// Define a property of the string type.
hilog.info(0x00... |
application-dev\napi\use-napi-about-property.md | // index.d.ts
export const getAllPropertyNames : (obj: Object) => Array<string> | void; |
application-dev\napi\use-napi-about-property.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
try {
class Obj {
data: number = 0
message: string = ""
}
let obj: Obj = { data: 0, message: "hello world"};
let propertyNames = testNapi.getAllPropertyNames(obj);
hilog.info(0x0000, 'testTag', 'Test Node-API napi_get_all_property_na... |
application-dev\napi\use-napi-about-string.md | // index.d.ts
export const getValueStringUtf8: (param: string | number) => string | void; |
application-dev\napi\use-napi-about-string.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
// Pass in a string and a number respectively. If the input is a string, the string will be returned. If the input is not a string, 'undefined' will be returned.
hilog.info(0x0000, 'testTag','Test Node-API get_value_string_utf8_string %{public}s', tes... |
application-dev\napi\use-napi-about-string.md | // index.d.ts
export const createStringUtf8: () => string | void; |
application-dev\napi\use-napi-about-string.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
hilog.info(0x0000, 'testTag', 'Test Node-API napi_create_string_utf8:%{public}s', testNapi.createStringUtf8()); |
application-dev\napi\use-napi-about-string.md | // index.d.ts
export const getValueStringUtf16: (data: string) => string; |
application-dev\napi\use-napi-about-string.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
let result = testNapi.getValueStringUtf16('hello,');
hilog.info(0x0000,'testTag','Node-API napi_get_value_string_utf16:%{public}s', result); |
application-dev\napi\use-napi-about-string.md | // index.d.ts
export const createStringUtf16: () => string | void; |
application-dev\napi\use-napi-about-string.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
hilog.info(0x0000, 'testTag', 'Test Node-API napi_create_string_utf16:%{public}s ', testNapi.createStringUtf16()); |
application-dev\napi\use-napi-about-string.md | // index.d.ts
export const getValueStringLatin1: (param: number | string) => string | void; |
application-dev\napi\use-napi-about-string.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
// If non-character data is passed in, undefined will be returned.
hilog.info(0x0000, 'testTag', 'Test Node-API get_value_string_latin1_not_string %{public}s', testNapi.getValueStringLatin1(10));
// The ISO-8859-1 encoding does not support Chinese cha... |
application-dev\napi\use-napi-about-string.md | // index.d.ts
export const createStringLatin1: () => string | void; |
application-dev\napi\use-napi-about-string.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
hilog.info(0x0000, 'testTag', 'Test Node-API napi_create_string_latin1:%{public}s', testNapi.createStringLatin1()); |
application-dev\napi\use-napi-ark-runtime.md | // index.d.ts
export const createArkRuntime: () => object; |
application-dev\napi\use-napi-ark-runtime.md | // ObjectUtils.ets
export function Logger() {
console.log("print log");
}
// Call ArkTS APIs.
import testNapi from 'libentry.so';
testNapi.createArkRuntime(); |
application-dev\napi\use-napi-asynchronous-task.md | // Description of the interface in the .d.ts file.
export const asyncWork: (data: number) => Promise<number>;
// Call the API of ArkTS.
nativeModule.asyncWork(1024).then((result) => {
hilog.info(0x0000, 'XXX', 'result is %{public}d', result);
}); |
application-dev\napi\use-napi-asynchronous-task.md | // Description of the interface in the .d.ts file.
export const asyncWork: (arg1: number, arg2: number, callback: (result: number) => void) => void;
// Call the API of ArkTS.
let num1: number = 123;
let num2: number = 456;
nativeModule.asyncWork(num1, num2, (result) => {
hilog.info(0x0000, 'XXX', '... |
application-dev\napi\use-napi-basic-data-types.md | // index.d.ts
export const getValueUint32: <T>(data: T) => number | void; |
application-dev\napi\use-napi-basic-data-types.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
let value = testNapi.getValueUint32<number>(111111111111);
let data = testNapi.getValueUint32<string>("sssss");
hilog.info(0x0000, 'Node-API', 'get_value_uint32_number %{public}d', value);
// If "sssss" (a non-number) is passed in, undefined will be ... |
application-dev\napi\use-napi-basic-data-types.md | // index.d.ts
export const getValueInt32: (value: number | string) => number | void; |
application-dev\napi\use-napi-basic-data-types.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
// If 'ss' (a non-number) is passed in, undefined will be returned.
hilog.info(0x0000, 'Node-API', 'get_value_int32_not_number %{public}s', testNapi.getValueInt32('ss'));
// If 100 (a number within the int32 value range) is passed in, the original nu... |
application-dev\napi\use-napi-basic-data-types.md | // index.d.ts
export const getValueInt64: (value: number | string) => number | void; |
application-dev\napi\use-napi-basic-data-types.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
// If a number within the int64 value range is passed in, the original number will be returned.
hilog.info(0x0000, 'Node-API', 'get_value_int64_number %{public}d', testNapi.getValueInt64(80));
// If 'sAs' (a non-number) is passed in, undefined will b... |
application-dev\napi\use-napi-basic-data-types.md | // index.d.ts
export const getDouble: (value: number | string) => number | void; |
application-dev\napi\use-napi-basic-data-types.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
// If a number is passed in, the number will be returned.
hilog.info(0x0000, 'Node-API', 'get_value_double_number %{public}d', testNapi.getDouble(80.885));
// If a non-number is passed in, undefined will be returned.
hilog.info(0x0000, 'Node-API', 'ge... |
application-dev\napi\use-napi-basic-data-types.md | // index.d.ts
export const createInt32: () => number; |
application-dev\napi\use-napi-basic-data-types.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
hilog.info(0x0000, 'testTag','Test Node-API napi_create_int32: ' + testNapi.createInt32()); |
application-dev\napi\use-napi-basic-data-types.md | // index.d.ts
export const createUInt32: () => number; |
application-dev\napi\use-napi-basic-data-types.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
hilog.info(0x0000, 'testTag','Test Node-API napi_create_uint32: ' + testNapi.createUInt32()); |
application-dev\napi\use-napi-basic-data-types.md | // index.d.ts
export const createInt64: () => number; |
application-dev\napi\use-napi-basic-data-types.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
hilog.info(0x0000, 'testTag','Test Node-API napi_create_int64: ' + testNapi.createInt64()); |
application-dev\napi\use-napi-basic-data-types.md | // index.d.ts
export const createDouble: () => number; |
application-dev\napi\use-napi-basic-data-types.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
hilog.info(0x0000, 'testTag','Test Node-API napi_create_double: ' + testNapi.createDouble()); |
application-dev\napi\use-napi-event-loop.md | // index.d.ts
export const runEventLoop: (isDefault: boolean) => object; |
application-dev\napi\use-napi-event-loop.md | // index.ets
import testNapi from 'libentry.so'
testNapi.runEventLoop(true); |
application-dev\napi\use-napi-event-loop.md | // ets/pages/ObjectUtils.ets
export function SetTimeout() : Promise<void> {
return new Promise((resolve) => {
setTimeout(() => {
console.info('set timer delay 1s');
// attempt to stop the event loop at napi terminal
resolve();
}, 1000)
... |
application-dev\napi\use-napi-faqs.md | // Main thread Index.ets
import worker, { MessageEvents } from '@ohos.worker';
const mWorker = new worker.ThreadWorker('../workers/Worker');
mWorker.onmessage = (e: MessageEvents) => {
const action: string | undefined = e.data?.action;
if (action === 'kill') {
mWorker.terminate();
}
}
// The regis... |
application-dev\napi\use-napi-faqs.md | // worker.ets
import worker, { ThreadWorkerGlobalScope, MessageEvents, ErrorEvent } from '@ohos.worker';
import napiModule from 'libentry.so'; // libentry.so is the module name of the Node-API library.
const workerPort: ThreadWorkerGlobalScope = worker.workerPort;
workerPort.onmessage = (e: MessageEvents) => {
co... |
application-dev\napi\use-napi-life-cycle.md | // index.d.ts
export const handleScopeTest: () => string;
export const handleScope: () => string; |
application-dev\napi\use-napi-life-cycle.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
try {
hilog.info(0x0000, 'testTag', 'Test Node-API handleScopeTest: %{public}s', testNapi.handleScopeTest());
hilog.info(0x0000, 'testTag', 'Test Node-API handleScope: %{public}s', testNapi.handleScope());
} catch (error) {
hilog.error(0x0000, '... |
application-dev\napi\use-napi-life-cycle.md | // index.d.ts
export const escapableHandleScopeTest: () => string; |
application-dev\napi\use-napi-life-cycle.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
try {
hilog.info(0x0000, 'testTag', 'Test Node-API EscapableHandleScopeTest: %{public}s', testNapi.escapableHandleScopeTest());
} catch (error) {
hilog.error(0x0000, 'testTag', 'Test Node-API EscapableHandleScopeTest errorCode: %{public}s, errorMe... |
application-dev\napi\use-napi-life-cycle.md | // index.d.ts
export const createReference: () => Object | void;
export const useReference: () => Object | void;
export const deleteReference: () => string | void; |
application-dev\napi\use-napi-life-cycle.md | import hilog from '@ohos.hilog';
import testNapi from 'libentry.so';
try {
hilog.info(0x0000, 'testTag', 'Test Node-API createReference: %{public}s', JSON.stringify(testNapi.createReference()));
hilog.info(0x0000, 'testTag', 'Test Node-API useReference: %{public}s', JSON.stringify(testNapi.useReference()));
hilog... |
application-dev\napi\use-napi-method-promise.md | // index.d.ts
export const callArkTSAsync: (func: Function) => object; |
application-dev\napi\use-napi-method-promise.md | // index.ets
import testNapi from 'libentry.so'
export function SetTimeout() : Promise<number> {
return new Promise((resolve) => {
setTimeout(() => {
resolve(42);
}, 1000)
})
}
testNapi.callArkTSAsync(SetTimeout); |
application-dev\napi\use-napi-object-wrap.md | // index.d.ts
export class MyObject {
constructor(arg: number);
plusOne: () => number;
public get value();
public set value(newVal: number);
} |
application-dev\napi\use-napi-object-wrap.md | import hilog from '@ohos.hilog';
import { MyObject } from 'libentry.so';
let object : MyObject = new MyObject(0);
object.value = 1023;
hilog.info(0x0000, 'testTag', 'MyObject value after set: %{public}d', object.value);
hilog.info(0x0000, 'testTag', 'MyObject plusOne: %{public}d', object.plusOne()); |
application-dev\napi\use-sendable-napi.md | // index.d.ets
@Sendable
export class MyObject {
constructor(arg: number);
plusOne(): number;
public get value();
public set value(newVal: number);
} |
application-dev\napi\use-sendable-napi.md | import hilog from '@ohos.hilog';
import { MyObject } from 'libentry.so';
let object : MyObject = new MyObject(0);
object.value = 1023;
hilog.info(0x0000, 'testTag', 'MyObject value after set: %{public}d', object.value);
hilog.info(0x0000, 'testTag', 'MyObject plusOne: %{public}d', object.plusOne()); |
application-dev\network\http-request.md | // Import the http namespace.
import { http } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { common } from '@kit.AbilityKit';
let context: common.UIAbilityContext = this.getUIContext().getHostContext() as common.UIAbilityContext;
// Each httpRequest corresponds to an HTTP reque... |
application-dev\network\http-request.md | // Import the http namespace.
import { http } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit';
// Each httpRequest corresponds to an HTTP request task and cannot be reused.
let httpRequest = http.createHttp();
// Subscribe to HTTP response header events.
httpRequest.on('headersReceive', (... |
application-dev\network\native-netmanager-guidelines.md | export const GetDefaultNet: (code: number) => number;
export const NetId: () => number; |
application-dev\network\native-netmanager-guidelines.md | import testNetManager from 'libentry.so';
@Entry
@Component
struct Index {
@State message: string = '';
build() {
Row() {
Column() {
Text(this.message)
.fontSize(50)
.fontWeight(FontWeight.Bold)
Button('GetDefaultNet').onClick(event => {
this.GetDefaultNet()... |
application-dev\network\native-websocket-guidelines.md | export const Connect: (url: string) => boolean;
export const Send: (data: string) => number;
export const Close: () => number; |
application-dev\network\native-websocket-guidelines.md | import testWebsocket from 'libentry.so'
@Entry
@Component
struct Index {
@State wsUrl: string = ''
@State content: string = ''
@State connecting: boolean = false
build() {
Navigation() {
Column() {
Column() {
Text("WebSocket address: ")
.fontColor(Color.Gray)
... |
application-dev\network\net-connection-manager.md | // Import the required namespaces.
import { connection } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit'; |
application-dev\network\net-connection-manager.md | let netSpecifier: connection.NetSpecifier = {
netCapabilities: {
// Assume that the default network is Wi-Fi. If you need to create a cellular network connection, set the network type to CELLULAR.
bearerTypes: [connection.NetBearType.BEARER_CELLULAR],
// Set the network capability to INTER... |
application-dev\network\net-connection-manager.md | // Register an observer for network status changes.
conn.register((err: BusinessError, data: void) => {
console.log(JSON.stringify(err));
}); |
application-dev\network\net-connection-manager.md | // Subscribe to network status change events. If the network is available, an on_netAvailable event is returned.
conn.on('netAvailable', ((data: connection.NetHandle) => {
console.log("net is available, netId is " + data.netId);
}));
// Subscribe to network status change events. If the network is una... |
application-dev\network\net-connection-manager.md | // Unregister the observer for network status changes.
conn.unregister((err: BusinessError, data: void) => {
}); |
application-dev\network\net-connection-manager.md | import { connection } from '@kit.NetworkKit';
async function test() {
const netConnection = connection.createNetConnection();
/* Listen for changes of the default network */
netConnection.on('netAvailable', (data: connection.NetHandle) => {
console.log(JSON.stringify(data));
});
} |
application-dev\network\net-connection-manager.md | import { rcp } from '@kit.RemoteCommunicationKit';
import { connection } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit';
let session = rcp.createSession();
async function useRcp() {
// Create an RCP request. //
try {
const request = await session.get('https://www.example.com');
... |
application-dev\network\net-connection-manager.md | import { connection, socket } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit';
let sock: socket.TCPSocket = socket.constructTCPSocketInstance();
async function useSocket() {
let tcpConnectOptions: socket.TCPConnectOptions = {
address: {
address: '192.168.xx.xxx',
port: ... |
application-dev\network\net-connection-manager.md | // Import the required namespaces.
import { connection } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit'; |
application-dev\network\net-connection-manager.md | // Construct a singleton object.
export class GlobalContext {
public netList: connection.NetHandle[] = [];
private constructor() {}
private static instance: GlobalContext;
private _objects = new Map<string, Object>();
public static getContext(): GlobalContext {
if (!GlobalCont... |
application-dev\network\net-connection-manager.md | import { connection } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit'; |
application-dev\network\net-connection-manager.md | // Construct a singleton object.
export class GlobalContext {
public netList: connection.NetHandle[] = [];
public netHandle: connection.NetHandle|null = null;
private constructor() {}
private static instance: GlobalContext;
private _objects = new Map<string, Object>();
public st... |
application-dev\network\net-connection-manager.md | // Call getAllNets to obtain the list of all connected networks specified by Array<NetHandle>.
connection.getAllNets().then((data: connection.NetHandle[]) => {
console.info("getAllNets get data: " + JSON.stringify(data));
if (data) {
GlobalContext.getContext().netList = data;
let itemNu... |
application-dev\network\net-connection-manager.md | // Import the required namespaces.
import { connection } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit'; |
application-dev\network\net-connection-manager.md | judgeHasNet(): boolean {
try {
let netHandle = connection.getDefaultNetSync();
if (!netHandle || netHandle.netId === 0) {
return false;
}
let netCapabilities = connection.getNetCapabilitiesSync(netHandle);
let cap = netCapabilities.networkCap || [];
if (!c... |
application-dev\network\net-connection-manager.md | // Import the required namespaces.
import { connection } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit'; |
application-dev\network\net-connection-manager.md | // Use the default network to resolve the host name to obtain the list of all IP addresses.
connection.getAddressesByName("xxxx").then((data: connection.NetAddress[]) => {
console.info("Succeeded to get data: " + JSON.stringify(data));
}); |
application-dev\network\net-ethernet.md | // Import the ethernet namespace from @kit.NetworkKit.
import { ethernet } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit';
// Call getAllActiveIfaces to obtain the list of all active network ports.
ethernet.getAllActiveIfaces().then((data: string[]) => {
console.log("getAllActiveIfaces... |
application-dev\network\net-ethernet.md | // Import the ethernet namespace from @kit.NetworkKit.
import { ethernet } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit';
// Call getAllActiveIfaces to obtain the list of all active network ports.
ethernet.getAllActiveIfaces().then((data: string[]) => {
console.log("getAllActiveIfaces... |
application-dev\network\net-ethernet.md | // Import the ethernet namespace from @kit.NetworkKit.
import { ethernet } from '@kit.NetworkKit';
// Subscribe to interfaceStateChange events.
class EthernetData{
iface: string = ""
active: boolean = false
}
ethernet.on('interfaceStateChange', (data: EthernetData) => {
console.log(JSON.stringify(data));
});
/... |
application-dev\network\net-mdns.md | // Import the mdns namespace from @kit.NetworkKit.
import { mdns } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { featureAbility, common } from '@kit.AbilityKit';
let context: common.UIAbilityContext = this.getUIContext().getHostContext() as common.UIAbilityContext;
class Serv... |
application-dev\network\net-mdns.md | // Import the mdns namespace from @kit.NetworkKit.
import { common, featureAbility, UIAbility } from '@kit.AbilityKit';
import { mdns } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit';
import { window } from '@kit.ArkUI';
// Construct a singleton object.
export class GlobalContext {
pri... |
application-dev\network\net-netfirewall.md | // Import the netFirewall namespace from @kit.NetworkKit.
import { netFirewall } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit'; |
application-dev\network\net-netfirewall.md | interface IpType{
family:number;
type:number;
address?:string;
mask?:number;
startIp?:string;
endIp?:string;
}
interface IpPort{
startPort:number;
endPort:number;
}
// Define the firewall policy to enable the firewall and deny ... |
application-dev\network\net-netfirewall.md | // Initialize firewall rules for specific types of IP addresses.
let ipRule: netFirewall.NetFirewallRule = {
name: "rule1",
description: "rule1 description",
direction: netFirewall.NetFirewallRuleDirection.RULE_IN,
action:netFirewall.FirewallRuleAction.RULE_DENY,
type: netFirewall.NetF... |
application-dev\network\net-netfirewall.md | // Import the netFirewall namespace from @kit.NetworkKit.
import { netFirewall } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit'; |
application-dev\network\net-netfirewall.md | interface domain{
isWildcard: boolean;
domain: string;
}
// Define the firewall policy to enable the firewall and deny inbound traffic while allowing outbound traffic.
let policy: netFirewall.NetFirewallPolicy = {
isOpen: true,
inAction: netFirewall.FirewallRuleAction.RULE_DENY,... |
application-dev\network\net-netfirewall.md | // Initialize firewall rules for specific types of domain names.
let domainRule: netFirewall.NetFirewallRule = {
name: "rule2",
description: "rule2 description",
direction: netFirewall.NetFirewallRuleDirection.RULE_IN,
action:netFirewall.FirewallRuleAction.RULE_DENY,
type: netFirewall.... |
application-dev\network\net-netfirewall.md | // Import the netFirewall namespace from @kit.NetworkKit.
import { netFirewall } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit'; |
application-dev\network\net-netfirewall.md | // Call getInterceptedRecords to perform pagination query on firewall interception records.
let interceptRecordParam: netFirewall.RequestParam = {
page: 1,
pageSize: 10,
orderField: netFirewall.NetFirewallOrderField.ORDER_BY_RECORD_TIME,
orderType: netFirewall.NetFirewallOrderType.ORDER_DESC... |
application-dev\network\net-sharing.md | // Import the sharing namespace from @kit.NetworkKit.
import { sharing } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit';
// Subscribe to network sharing state changes.
sharing.on('sharingStateChange', (data: boolean) => {
console.log(JSON.stringify(data));
});
// Call startSharing to ... |
application-dev\network\net-sharing.md | // Import the sharing namespace from @kit.NetworkKit.
import { sharing } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit';
// Subscribe to network sharing state changes.
sharing.on('sharingStateChange', (data: boolean) => {
console.log(JSON.stringify(data));
});
// Call stopSharing to s... |
application-dev\network\net-sharing.md | // Import the sharing namespace from @kit.NetworkKit.
import { sharing } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit';
// Call startSharing to start network sharing of the specified type.
sharing.startSharing(sharing.SharingIfaceType.SHARING_WIFI).then(() => {
console.log('start wifi... |
application-dev\network\net-statistics.md | // Import the statistics namespace from @kit.NetworkKit.
import { statistics, socket } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit';
// Obtain the real-time downlink data traffic of the specified NIC.
statistics.getIfaceRxBytes("wlan0").then((stats: number) => {
console.log(JSON.str... |
application-dev\network\net-statistics.md | import { statistics } from '@kit.NetworkKit';
import { BusinessError } from '@kit.BasicServicesKit';
class IfaceInfo {
iface: string = "wlan0"
startTime: number = 1685948465
endTime: number = 16859485670
}
// Obtain the historical data traffic of the specified NIC.
statistics.getTrafficStatsByIface(new IfaceInf... |
application-dev\network\net-statistics.md | import { statistics } from '@kit.NetworkKit';
class Data {
iface: string = ""
uid?: number = 0
}
let callback = (data: Data) => {
console.log('on netStatsChange, data:' + JSON.stringify(data));
};
// Subscribe to traffic change events.
statistics.on('netStatsChange', callback);
// Unsubscribe from traffic chan... |
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