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体验新版 GitCode,发现更多精彩内容 >>
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b933ad0c
编写于
3月 30, 2022
作者:
O
openharmony_ci
提交者:
Gitee
3月 30, 2022
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!2804 翻译已完成2624#I4ZW5Y
Merge pull request !2804 from shawn_he/b2624
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a3a9a745
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en/application-dev/reference/apis/js-apis-net-connection.md
en/application-dev/reference/apis/js-apis-net-connection.md
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en/application-dev/reference/apis/js-apis-net-connection.md
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...
@@ -684,83 +684,14 @@ Before invoking NetHandle APIs, call **getNetHandle** to obtain a **NetHandle**
...
@@ -684,83 +684,14 @@ Before invoking NetHandle APIs, call **getNetHandle** to obtain a **NetHandle**
| ------ | ------ | ------------------------- |
| ------ | ------ | ------------------------- |
| netId | number | Network ID. The value must be greater than or equal to 100.|
| netId | number | Network ID. The value must be greater than or equal to 100.|
### bindSocket
bindSocket(socketParam: TCPSocket | UDPSocket, callback: AsyncCallback
<
void
>
): void
Binds a
**TCPSocket**
or
**UDPSocket**
object to the data network. This API uses an asynchronous callback to return the result.
**System capability**
: SystemCapability.Communication.NetManager.Core
**Parameters**
| Name | Type | Mandatory| Description |
| ----------- | ------------------------- | ---- | ---------------- |
| socketParam | TCPSocket
\|
UDPSocket | Yes |
**TCPSocket**
or
**UDPSocket**
object.|
| callback | AsyncCallback
<
void
>
| Yes | Callback used to return the result. |
**Example**
```
// Bind the TCPSocket object.
connection.getDefaultNet().then(function (netHandle) {
let tcpSocket = socket.constructTCPSocketInstance()
netHandle.bindSocket(tcpSocket, (function (error) {
console.log(JSON.stringify(error))
}))
})
// Bind the UDPSocket object.
connection.getDefaultNet().then(function (netHandle) {
let udpSocket = socket.constructUDPSocketInstance()
netHandle.bindSocket(udpSocket, (function (error) {
console.log(JSON.stringify(error))
}))
})
```
### bindSocket
bindSocket(socketParam: TCPSocket | UDPSocket): Promise
<
void
>
Binds a
**TCPSocket**
or
**UDPSocket**
object to the data network. This API uses a promise to return the result.
**System capability**
: SystemCapability.Communication.NetManager.Core
**Parameters**
| Name | Type | Mandatory| Description |
| ----------- | ------------------------------------------------------------ | ---- | ------------------------------------------------------------ |
| socketParam | TCPSocket
\|
UDPSocket | Yes |
**TCPSocket**
or
**UDPSocket**
object.|
**Return Value**
| Type | Description |
| ------------------- | --------------------------- |
| Promise
<
void
>
| Promise used to return the result.|
**Example**
```
// Bind the TCPSocket object.
connection.getDefaultNet().then(function (netHandle) {
let tcpSocket = socket.constructTCPSocketInstance()
netHandle.bindSocket(tcpSocket).then(function () {
console.log("bind socket success")
})
})
// Bind the UDPSocket object.
connection.getDefaultNet().then(function (netHandle) {
let udpSocket = socket.constructUDPSocketInstance()
netHandle.bindSocket(udpSocket).then(function () {
console.log("bind socket success")
})
})
```
### getAddressesByName
### getAddressesByName
getAddressesByName(host: string, callback: AsyncCallback
\<
Array
\<
NetAddress>>): void
getAddressesByName(host: string, callback: AsyncCallback
\<
Array
\<
NetAddress>>): void
Resolves the host name by using the corresponding network to obtain all IP addresses. This API uses an asynchronous callback to return the result.
Resolves the host name by using the corresponding network to obtain all IP addresses. This API uses an asynchronous callback to return the result.
**Required permission**
: ohos.permission.GET_NETWORK_INFO
**System capability**
: SystemCapability.Communication.NetManager.Core
**System capability**
: SystemCapability.Communication.NetManager.Core
**Parameters**
**Parameters**
...
@@ -788,6 +719,8 @@ getAddressesByName(host: string): Promise\<Array\<NetAddress>>
...
@@ -788,6 +719,8 @@ getAddressesByName(host: string): Promise\<Array\<NetAddress>>
Resolves the host name by using the corresponding network to obtain all IP addresses. This API uses a promise to return the result.
Resolves the host name by using the corresponding network to obtain all IP addresses. This API uses a promise to return the result.
**Required permission**
: ohos.permission.GET_NETWORK_INFO
**System capability**
: SystemCapability.Communication.NetManager.Core
**System capability**
: SystemCapability.Communication.NetManager.Core
**Parameters**
**Parameters**
...
@@ -819,6 +752,8 @@ getAddressByName(host: string, callback: AsyncCallback\<NetAddress>): void
...
@@ -819,6 +752,8 @@ getAddressByName(host: string, callback: AsyncCallback\<NetAddress>): void
Resolves the host name by using the corresponding network to obtain the first IP address. This API uses an asynchronous callback to return the result.
Resolves the host name by using the corresponding network to obtain the first IP address. This API uses an asynchronous callback to return the result.
**Required permission**
: ohos.permission.GET_NETWORK_INFO
**System capability**
: SystemCapability.Communication.NetManager.Core
**System capability**
: SystemCapability.Communication.NetManager.Core
**Parameters**
**Parameters**
...
@@ -846,6 +781,8 @@ getAddressByName(host: string): Promise\<NetAddress>
...
@@ -846,6 +781,8 @@ getAddressByName(host: string): Promise\<NetAddress>
Resolves the host name by using the corresponding network to obtain the first IP address. This API uses a promise to return the result.
Resolves the host name by using the corresponding network to obtain the first IP address. This API uses a promise to return the result.
**Required permission**
: ohos.permission.GET_NETWORK_INFO
**System capability**
: SystemCapability.Communication.NetManager.Core
**System capability**
: SystemCapability.Communication.NetManager.Core
**Parameters**
**Parameters**
...
...
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