The Connection Wi-Fi Profile API provides functions for managing the WiFi profile.

Required Header

#include <net_connection.h>

Overview

The Connection Wi-Fi Profile API provides functions for managing the Wi-Fi profile. You can manage the Wi-Fi profile using the functions.

Related Features

This API is related with the following features:

http://tizen.org/feature/network.wifi
It is recommended to design feature related codes in your application for reliability.
You can check if a device supports the related features for this API by using System Information, thereby controlling the procedure of your application.
To ensure your application is only running on the device with specific features, please define the features in your manifest file using the manifest editor in the SDK.
More details on featuring your application can be found from Feature Element.

Functions
int	connection_profile_get_wifi_essid (connection_profile_h profile, char **essid)
	Gets the ESSID (Extended Service Set Identifier).
int	connection_profile_get_wifi_bssid (connection_profile_h profile, char **bssid)
	Gets the BSSID (Basic Service Set Identifier).
int	connection_profile_get_wifi_rssi (connection_profile_h profile, int *rssi)
	Gets the RSSI.
int	connection_profile_get_wifi_frequency (connection_profile_h profile, int *frequency)
	Gets the frequency (MHz).
int	connection_profile_get_wifi_max_speed (connection_profile_h profile, int *max_speed)
	Gets the max speed (Mbps).
int	connection_profile_get_wifi_security_type (connection_profile_h profile, connection_wifi_security_type_e *type)
	Gets the security type of Wi-Fi.
int	connection_profile_get_wifi_encryption_type (connection_profile_h profile, connection_wifi_encryption_type_e *type)
	Gets the encryption type of Wi-Fi.
int	connection_profile_is_wifi_passphrase_required (connection_profile_h profile, bool *required)
	Checks whether passphrase is required.
int	connection_profile_set_wifi_passphrase (connection_profile_h profile, const char *passphrase)
	Sets the passphrase of the Wi-Fi WPA.
int	connection_profile_is_wifi_wps_supported (connection_profile_h profile, bool *supported)
	Checks whether the WPS (Wi-Fi Protected Setup) is supported.

Enumeration Type Documentation

enum connection_wifi_encryption_type_e

Enumeration for encryption modes.

Since :: 2.3

Enumerator:

CONNECTION_WIFI_ENCRYPTION_TYPE_NONE	Encryption disabled
CONNECTION_WIFI_ENCRYPTION_TYPE_WEP	WEP
CONNECTION_WIFI_ENCRYPTION_TYPE_TKIP	TKIP
CONNECTION_WIFI_ENCRYPTION_TYPE_AES	AES
CONNECTION_WIFI_ENCRYPTION_TYPE_TKIP_AES_MIXED	TKIP and AES are both supported

enum connection_wifi_security_type_e

Enumeration for security type of Wi-Fi.

Since :: 2.3

Enumerator:

CONNECTION_WIFI_SECURITY_TYPE_NONE	Security disabled
CONNECTION_WIFI_SECURITY_TYPE_WEP	WEP
CONNECTION_WIFI_SECURITY_TYPE_WPA_PSK	WPA-PSK
CONNECTION_WIFI_SECURITY_TYPE_WPA2_PSK	WPA2-PSK
CONNECTION_WIFI_SECURITY_TYPE_EAP	EAP
CONNECTION_WIFI_SECURITY_TYPE_SAE	WPA3

Function Documentation

int connection_profile_get_wifi_bssid	(	connection_profile_h	profile,
		char **	bssid
	)

Gets the BSSID (Basic Service Set Identifier).

Since :: 2.3

Remarks:: You must release bssid using free().

Parameters:

[in]	profile	The profile handle
[out]	bssid	The BSSID

Returns:: 0 on success, otherwise a negative error value

Return values:

CONNECTION_ERROR_NONE	Successful
CONNECTION_ERROR_NOT_INITIALIZED	Not initialized
CONNECTION_ERROR_INVALID_PARAMETER	Invalid parameter
CONNECTION_ERROR_OUT_OF_MEMORY	Out of memory
CONNECTION_ERROR_NOT_SUPPORTED	Not supported

int connection_profile_get_wifi_encryption_type	(	connection_profile_h	profile,
		connection_wifi_encryption_type_e *	type
	)

Gets the encryption type of Wi-Fi.

Since :: 2.3

Parameters:

[in]	profile	The profile handle
[out]	type	The type of Wi-Fi security

Returns:: 0 on success, otherwise a negative error value

Return values:

CONNECTION_ERROR_NONE	Successful
CONNECTION_ERROR_NOT_INITIALIZED	Not initialized
CONNECTION_ERROR_INVALID_PARAMETER	Invalid parameter
CONNECTION_ERROR_OPERATION_FAILED	Operation failed
CONNECTION_ERROR_NOT_SUPPORTED	Not supported

int connection_profile_get_wifi_essid	(	connection_profile_h	profile,
		char **	essid
	)

Gets the ESSID (Extended Service Set Identifier).

Since :: 2.3

Remarks:: You must release essid using free().

Parameters:

[in]	profile	The profile handle
[out]	essid	The ESSID

Returns:: 0 on success, otherwise a negative error value

Return values:

CONNECTION_ERROR_NONE	Successful
CONNECTION_ERROR_NOT_INITIALIZED	Not initialized
CONNECTION_ERROR_INVALID_PARAMETER	Invalid parameter
CONNECTION_ERROR_OUT_OF_MEMORY	Out of memory
CONNECTION_ERROR_NOT_SUPPORTED	Not supported

int connection_profile_get_wifi_frequency	(	connection_profile_h	profile,
		int *	frequency
	)

Gets the frequency (MHz).

Since :: 2.3

Parameters:

[in]	profile	The profile handle
[out]	frequency	The frequency

Returns:: 0 on success, otherwise a negative error value

Return values:

CONNECTION_ERROR_NONE	Successful
CONNECTION_ERROR_NOT_INITIALIZED	Not initialized
CONNECTION_ERROR_INVALID_PARAMETER	Invalid parameter
CONNECTION_ERROR_NOT_SUPPORTED	Not supported

int connection_profile_get_wifi_max_speed	(	connection_profile_h	profile,
		int *	max_speed
	)

Gets the max speed (Mbps).

Since :: 2.3

Parameters:

[in]	profile	The profile handle
[out]	max_speed	The max speed

Returns:: 0 on success, otherwise a negative error value

Return values:

CONNECTION_ERROR_NONE	Successful
CONNECTION_ERROR_NOT_INITIALIZED	Not initialized
CONNECTION_ERROR_INVALID_PARAMETER	Invalid parameter
CONNECTION_ERROR_NOT_SUPPORTED	Not supported

int connection_profile_get_wifi_rssi	(	connection_profile_h	profile,
		int *	rssi
	)

Gets the RSSI.

Since :: 2.3

Parameters:

[in]	profile	The profile handle
[out]	rssi	The RSSI

Returns:: 0 on success, otherwise a negative error value

Return values:

CONNECTION_ERROR_NONE	Successful
CONNECTION_ERROR_NOT_INITIALIZED	Not initialized
CONNECTION_ERROR_INVALID_PARAMETER	Invalid parameter
CONNECTION_ERROR_NOT_SUPPORTED	Not supported

int connection_profile_get_wifi_security_type	(	connection_profile_h	profile,
		connection_wifi_security_type_e *	type
	)

Gets the security type of Wi-Fi.

Since :: 2.3

Parameters:

[in]	profile	The profile handle
[out]	type	The type of Wi-Fi security

Returns:: 0 on success, otherwise a negative error value

Return values:

CONNECTION_ERROR_NONE	Successful
CONNECTION_ERROR_NOT_INITIALIZED	Not initialized
CONNECTION_ERROR_INVALID_PARAMETER	Invalid parameter
CONNECTION_ERROR_OPERATION_FAILED	Operation failed
CONNECTION_ERROR_NOT_SUPPORTED	Not supported

int connection_profile_is_wifi_passphrase_required	(	connection_profile_h	profile,
		bool *	required
	)

Checks whether passphrase is required.

Since :: 2.3

Remarks:: This function is not valid if security type is CONNECTION_WIFI_SECURITY_TYPE_EAP.

Parameters:

[in]	profile	The profile handle
[out]	required	`true` if a passphrase is required, otherwise `false` if a passphrase is not required

Returns:: 0 on success, otherwise a negative error value

Return values:

CONNECTION_ERROR_NONE	Successful
CONNECTION_ERROR_NOT_INITIALIZED	Not initialized
CONNECTION_ERROR_INVALID_PARAMETER	Invalid parameter
CONNECTION_ERROR_NOT_SUPPORTED	Not supported

int connection_profile_is_wifi_wps_supported	(	connection_profile_h	profile,
		bool *	supported
	)

Checks whether the WPS (Wi-Fi Protected Setup) is supported.

Since :: 2.3

Remarks:: If WPS is supported, you can connect the access point with WPS by wifi_connect_with_wps().

Parameters:

[in]	profile	The profile handle
[out]	supported	`true` if WPS is supported, otherwise `false` if WPS is not supported

Returns:: 0 on success, otherwise negative error value

Return values:

CONNECTION_ERROR_NONE	Successful
CONNECTION_ERROR_NOT_INITIALIZED	Not initialized
CONNECTION_ERROR_INVALID_PARAMETER	Invalid parameter
CONNECTION_ERROR_NOT_SUPPORTED	Not supported

int connection_profile_set_wifi_passphrase	(	connection_profile_h	profile,
		const char *	passphrase
	)

Sets the passphrase of the Wi-Fi WPA.

Since :: 2.3

Remarks:: You must release passphrase using free().

Parameters:

[in]	profile	The profile handle
[in]	passphrase	The passphrase of Wi-Fi security

Returns:: 0 on success, otherwise a negative error value

Return values:

CONNECTION_ERROR_NONE	Successful
CONNECTION_ERROR_NOT_INITIALIZED	Not initialized
CONNECTION_ERROR_INVALID_PARAMETER	Invalid parameter
CONNECTION_ERROR_NOT_SUPPORTED	Not supported

See also:: connection_update_profile()

Required Header

Overview

Related Features

Functions

Enumeration Type Documentation

Function Documentation