harmony 鸿蒙@ohos.enterprise.wifiManager (Wi-Fi Management)

2025-06-12
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@ohos.enterprise.wifiManager (Wi-Fi Management)

The wifiManager module provides Wi-Fi management capabilities for enterprise devices, including obtaining the Wi-Fi status.

NOTE

The initial APIs of this module are supported since API version 12. Newly added APIs will be marked with a superscript to indicate their earliest API version.

The APIs of this module can be used only in the stage model.

The APIs of this module can be called only by a device administrator application that is enabled.

The global restriction policies are provided by restrictions. To disable Wi-Fi globally, see @ohos.enterprise.restrictions.

Modules to Import

import { wifiManager } from '@kit.MDMKit';

wifiManager.isWifiActiveSync

isWifiActiveSync(admin: Want): boolean

Queries the Wi-Fi status.

Required permissions: ohos.permission.ENTERPRISE_MANAGE_WIFI

System capability: SystemCapability.Customization.EnterpriseDeviceManager

Parameters

Name	Type	Mandatory	Description
admin	Want	Yes	EnterpriseAdminExtensionAbility.

Return value

Type	Description
boolean	Returns the Wi-Fi status. The value true means Wi-Fi is enabled, and the value false means the opposite.

Error codes

For details about the error codes, see Enterprise Device Management Error Codes and Universal Error Codes.

ID	Error Message
9200001	The application is not an administrator application of the device.
9200002	The administrator application does not have permission to manage the device.
201	Permission verification failed. The application does not have the permission required to call the API.
401	Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.

Example

import { Want } from '@kit.AbilityKit';
let wantTemp: Want = {
  bundleName: 'com.example.myapplication',
  abilityName: 'EntryAbility',
};

try {
  let result: boolean = wifiManager.isWifiActiveSync(wantTemp);
  console.info(`Succeeded in query is wifi active or not, result : ${result}`);
} catch (err) {
  console.error(`Failed to query is wifi active or not. Code: ${err.code}, message: ${err.message}`);
}

wifiManager.setWifiProfileSync

setWifiProfileSync(admin: Want, profile: WifiProfile): void

Sets Wi-Fi for the device to connect to the specified network.

Required permissions: ohos.permission.ENTERPRISE_MANAGE_WIFI

System capability: SystemCapability.Customization.EnterpriseDeviceManager

Parameters

Name	Type	Mandatory	Description
admin	Want	Yes	EnterpriseAdminExtensionAbility.
profile	WifiProfile	Yes	Wi-Fi profile information.

Error codes

For details about the error codes, see Enterprise Device Management Error Codes and Universal Error Codes.

ID	Error Message
9200001	The application is not an administrator application of the device.
9200002	The administrator application does not have permission to manage the device.
201	Permission verification failed. The application does not have the permission required to call the API.
401	Parameter error. Possible causes: 1. Mandatory parameters are left unspecified; 2. Incorrect parameter types; 3. Parameter verification failed.

Example

import { Want } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';
let wantTemp: Want = {
  bundleName: 'com.example.myapplication',
  abilityName: 'EntryAbility',
};
let profile: wifiManager.WifiProfile = {
  'ssid': 'name',
  'preSharedKey': 'passwd',
  'securityType': wifiManager.WifiSecurityType.WIFI_SEC_TYPE_PSK
};

try {
  wifiManager.setWifiProfileSync(wantTemp, profile);
  console.info('Succeeded in setting wifi profile.');
} catch (err) {
  console.error(`Failed to set wifi profile. Code: ${err.code}, message: ${err.message}`);
}

WifiProfile

Wi-Fi profile information.

System capability: SystemCapability.Customization.EnterpriseDeviceManager

Name	Type	Mandatory	Description
ssid	string	Yes	SSID of the hotspot, in UTF-8 format.
bssid	string	No	Basic service set identifier (BSSID) of the hotspot.
preSharedKey	string	Yes	Pre-shared key (PSK) of the hotspot.
isHiddenSsid	boolean	No	Whether the network is hidden. The value true indicates that the network is hidden; the value false indicates the opposite.
securityType	WifiSecurityType	Yes	Security type.
creatorUid	number	No	ID of the creator.
disableReason	number	No	Reason for disabling Wi-Fi.
netId	number	No	Network ID allocated.
randomMacType	number	No	Random MAC.
randomMacAddr	string	No	Random MAC address.
ipType	IpType	No	IP address type.
staticIp	IpProfile	No	Static IP address information.
eapProfile	WifiEapProfile	No	Extensible Authentication Protocol (EAP) configuration.

WifiSecurityType

Enumerates the Wi-Fi security types.

System capability: SystemCapability.Customization.EnterpriseDeviceManager

Name	Value	Description
WIFI_SEC_TYPE_INVALID	0	Invalid security type.
WIFI_SEC_TYPE_OPEN	1	Open security type.
WIFI_SEC_TYPE_WEP	2	Wired Equivalent Privacy (WEP).
WIFI_SEC_TYPE_PSK	3	PSK.
WIFI_SEC_TYPE_SAE	4	Simultaneous Authentication of Equals (SAE).
WIFI_SEC_TYPE_EAP	5	EAP.
WIFI_SEC_TYPE_EAP_SUITE_B	6	Suite B 192-bit encryption.
WIFI_SEC_TYPE_OWE	7	Opportunistic Wireless Encryption (OWE).
WIFI_SEC_TYPE_WAPI_CERT	8	WLAN Authentication and Privacy Infrastructure (WAPI) in certificate-based mode (WAPI-CERT).
WIFI_SEC_TYPE_WAPI_PSK	9	WAPI-PSK.

IpType

Enumerates the IP address types.

System capability: SystemCapability.Customization.EnterpriseDeviceManager

Name	Value	Description
STATIC	0	Static IP address.
DHCP	1	IP address allocated by DHCP.
UNKNOWN	2	Not specified.

IpProfile

Represents IP configuration information.

System capability: SystemCapability.Customization.EnterpriseDeviceManager

Name	Type	Mandatory	Description
ipAddress	number	Yes	IP address.
gateway	number	Yes	Gateway.
prefixLength	number	Yes	Subnet mask.
dnsServers	number[]	Yes	Domain name server (DNS) information.
domains	Array<string>	Yes	Domain information.

WifiEapProfile

Represents EAP profile (configuration) information.

System capability: SystemCapability.Customization.EnterpriseDeviceManager

Name	Type	Mandatory	Description
eapMethod	EapMethod	Yes	EAP authentication method.
phase2Method	Phase2Method	Yes	Phase 2 authentication method.
identity	string	Yes	Identity Information.
anonymousIdentity	string	Yes	Anonymous identity.
password	string	Yes	Password.
caCertAliases	string	Yes	CA certificate alias.
caPath	string	Yes	CA certificate path.
clientCertAliases	string	Yes	Client certificate alias.
certEntry	Uint8Array	Yes	CA certificate content.
certPassword	string	Yes	CA certificate password.
altSubjectMatch	string	Yes	A string to match the alternate subject.
domainSuffixMatch	string	Yes	A string to match the domain suffix.
realm	string	Yes	Realm for the passpoint credential.
plmn	string	Yes	Public land mobile network (PLMN) of the passpoint credential provider.
eapSubId	number	Yes	Sub-ID of the SIM card.

EapMethod

Enumerates the EAP authentication methods.

System capability: SystemCapability.Customization.EnterpriseDeviceManager

Name	Value	Description
EAP_NONE	0	Not specified.
EAP_PEAP	1	PEAP.
EAP_TLS	2	TLS.
EAP_TTLS	3	TTLS.
EAP_PWD	4	Password.
EAP_SIM	5	SIM.
EAP_AKA	6	AKA.
EAP_AKA_PRIME	7	AKA Prime.
EAP_UNAUTH_TLS	8	UNAUTH TLS.

Phase2Method

Enumerates the Phase 2 authentication methods.

System capability: SystemCapability.Customization.EnterpriseDeviceManager

Name	Value	Description
PHASE2_NONE	0	Not specified.
PHASE2_PAP	1	PAP.
PHASE2_MSCHAP	2	MS-CHAP.
PHASE2_MSCHAPV2	3	MS-CHAPv2.
PHASE2_GTC	4	GTC.
PHASE2_SIM	5	SIM.
PHASE2_AKA	6	AKA.
PHASE2_AKA_PRIME	7	AKA Prime.