WifiP2pDevice

See also:

• WifiP2pManager

AVAILABLE

public static final int AVAILABLE

Constant Value: 3 (0x00000003)

CONNECTED

public static final int CONNECTED

Constant Value: 0 (0x00000000)

FAILED

public static final int FAILED

Constant Value: 2 (0x00000002)

INVITED

public static final int INVITED

Constant Value: 1 (0x00000001)

UNAVAILABLE

public static final int UNAVAILABLE

Constant Value: 4 (0x00000004)

CREATOR

public static final Creator<WifiP2pDevice> CREATOR

Implement the Parcelable interface

deviceAddress

public String deviceAddress

The device MAC address uniquely identifies a Wi-Fi p2p device

deviceName

public String deviceName

The device name is a user friendly string to identify a Wi-Fi p2p device

primaryDeviceType

public String primaryDeviceType

Primary device type identifies the type of device. For example, an application could filter the devices discovered to only display printers if the purpose is to enable a printing action from the user. See the Wi-Fi Direct technical specification for the full list of standard device types supported.

secondaryDeviceType

public String secondaryDeviceType

Secondary device type is an optional attribute that can be provided by a device in addition to the primary device type.

status

public int status

Device connection status

WifiP2pDevice

public WifiP2pDevice ()

WifiP2pDevice

public WifiP2pDevice (WifiP2pDevice source)

copy constructor

describeContents

public int describeContents ()

Implement the Parcelable interface

equals

public boolean equals (Object obj)

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

• It is reflexive: for any non-null reference value x, x.equals(x) should return true.
• It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
• It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
• It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
• For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

getIpAddress

public InetAddress getIpAddress ()

Get the IP address of the connected client device. The application should listen to WifiP2pManager.WIFI_P2P_CONNECTION_CHANGED_ACTION broadcast to obtain the IP address of the connected client. When system assigns the IP address, the connected P2P device information (WifiP2pGroup.getClientList()) in the group is updated with the IP address and broadcast the group information using WifiP2pManager.EXTRA_WIFI_P2P_GROUP extra of the WifiP2pManager.WIFI_P2P_CONNECTION_CHANGED_ACTION broadcast intent. Alternatively, the application can request for the group details with WifiP2pManager.requestGroupInfo and use (WifiP2pGroup.getClientList()) to obtain the connected client details.

getVendorElements

public List<ScanResult.InformationElement> getVendorElements ()

Get the vendor-specific information elements received as part of the discovery of the peer device.

getWfdInfo

public WifiP2pWfdInfo getWfdInfo ()

The Wifi Display information for this device, or null if unavailable.

hashCode

public int hashCode ()

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by HashMap.

The general contract of hashCode is:

• Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
• If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
• It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

isGroupOwner

public boolean isGroupOwner ()

Returns true if the device is a group owner

isOpportunisticBootstrappingMethodSupported

public boolean isOpportunisticBootstrappingMethodSupported ()

Returns true if opportunistic bootstrapping method is supported. Defined in Wi-Fi Alliance Wi-Fi Direct R2 Specification Table 10 - Bootstrapping Methods.

isPassphraseDisplayBootstrappingMethodSupported

public boolean isPassphraseDisplayBootstrappingMethodSupported ()

Returns true if passphrase display bootstrapping method is supported. Defined in Wi-Fi Alliance Wi-Fi Direct R2 Specification Table 10 - Bootstrapping Methods.

isPassphraseKeypadBootstrappingMethodSupported

public boolean isPassphraseKeypadBootstrappingMethodSupported ()

Returns true if passphrase keypad bootstrapping method is supported. Defined in Wi-Fi Alliance Wi-Fi Direct R2 Specification Table 10 - Bootstrapping Methods.

isPinCodeDisplayBootstrappingMethodSupported

public boolean isPinCodeDisplayBootstrappingMethodSupported ()

Returns true if pin-code display bootstrapping method is supported. Defined in Wi-Fi Alliance Wi-Fi Direct R2 Specification Table 10 - Bootstrapping Methods.

isPinCodeKeypadBootstrappingMethodSupported

public boolean isPinCodeKeypadBootstrappingMethodSupported ()

Returns true if pin-code keypad bootstrapping method is supported. Defined in Wi-Fi Alliance Wi-Fi Direct R2 Specification Table 10 - Bootstrapping Methods.

isServiceDiscoveryCapable

public boolean isServiceDiscoveryCapable ()

Returns true if the device is capable of service discovery

toString

public String toString ()

Returns a string representation of the object.

update

public void update (WifiP2pDevice device)

Update this device's details using another WifiP2pDevice instance. This will throw an exception if the device address does not match.

wpsDisplaySupported

public boolean wpsDisplaySupported ()

Returns true if WPS display configuration is supported

wpsKeypadSupported

public boolean wpsKeypadSupported ()

Returns true if WPS keypad configuration is supported

wpsPbcSupported

public boolean wpsPbcSupported ()

Returns true if WPS push button configuration is supported

writeToParcel

public void writeToParcel (Parcel dest, 
                int flags)

Implement the Parcelable interface