VpnProfileState


public final class VpnProfileState
extends Object implements Parcelable

java.lang.Object
   ↳ android.net.VpnProfileState


Describe the state of VPN.

Summary

Constants

int STATE_CONNECTED

The VPN was established successfully.

int STATE_CONNECTING

The VPN is attempting to connect, potentially after a failure.

int STATE_DISCONNECTED

The VPN has not been started, or some other VPN is active.

int STATE_FAILED

A non-recoverable error has occurred, and will not be retried.

Inherited constants

Fields

public static final Creator<VpnProfileState> CREATOR

Public constructors

VpnProfileState(int state, String sessionKey, boolean alwaysOn, boolean lockdown)

Public methods

int describeContents()

Implement the Parcelable interface

boolean equals(Object obj)

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

String getSessionId()

Retrieves the Session Key

The session key is an ephemeral key uniquely identifying the session for a Platform VPN.

int getState()

Returns the state of the Platform VPN

This state represents the internal connection state of the VPN.

int hashCode()

Returns a hash code value for the object.

boolean isAlwaysOn()

Returns the always-on status of the PlatformVpnProfile.

boolean isLockdownEnabled()

Returns the lockdown mode status of the PlatformVpnProfile.

String toString()

Returns a string representation of the object.

void writeToParcel(Parcel out, int flags)

Implement the Parcelable interface

Inherited methods

Constants

STATE_CONNECTED

Added in API level 33
public static final int STATE_CONNECTED

The VPN was established successfully.

Constant Value: 2 (0x00000002)

STATE_CONNECTING

Added in API level 33
public static final int STATE_CONNECTING

The VPN is attempting to connect, potentially after a failure.

Constant Value: 1 (0x00000001)

STATE_DISCONNECTED

Added in API level 33
public static final int STATE_DISCONNECTED

The VPN has not been started, or some other VPN is active.

Constant Value: 0 (0x00000000)

STATE_FAILED

Added in API level 33
public static final int STATE_FAILED

A non-recoverable error has occurred, and will not be retried.

Constant Value: 3 (0x00000003)

Fields

CREATOR

Added in API level 33
public static final Creator<VpnProfileState> CREATOR

Public constructors

VpnProfileState

Added in API level 33
public VpnProfileState (int state, 
                String sessionKey, 
                boolean alwaysOn, 
                boolean lockdown)

Parameters
state int: Value is STATE_CONNECTED, STATE_CONNECTING, STATE_DISCONNECTED, or STATE_FAILED

sessionKey String: This value may be null.

alwaysOn boolean

lockdown boolean

Public methods

describeContents

Added in API level 33
public int describeContents ()

Implement the Parcelable interface

Returns
int a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either 0 or CONTENTS_FILE_DESCRIPTOR

equals

Added in API level 33
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.

Parameters
obj Object: This value may be null.

Returns
boolean true if this object is the same as the obj argument; false otherwise.

getSessionId

Added in API level 33
public String getSessionId ()

Retrieves the Session Key

The session key is an ephemeral key uniquely identifying the session for a Platform VPN. The lifetime of this key is tied to the lifetime of the VPN session. In other words, reprovisioning of the VPN profile, restarting of the device, or manually restarting the platform VPN session will result in a new VPN session, and a new key.

Returns
String the unique key for the platform VPN session, or null if it is not running.

getState

Added in API level 33
public int getState ()

Returns the state of the Platform VPN

This state represents the internal connection state of the VPN. This state may diverge from the VPN Network's state during error and recovery handling.

Returns
int Value is STATE_CONNECTED, STATE_CONNECTING, STATE_DISCONNECTED, or STATE_FAILED

hashCode

Added in API level 33
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.

Returns
int a hash code value for this object.

isAlwaysOn

Added in API level 33
public boolean isAlwaysOn ()

Returns the always-on status of the PlatformVpnProfile.

If the PlatformVpnProfile is set to be running in always-on mode, the system will ensure that the profile is always started, and restarting it when necessary (e.g. after reboot).

Always-on can be set by an appropriately privileged user via the Settings VPN menus, or by the Device Policy Manager app programmatically. See DevicePolicyManager#setAlwaysOnVpnPackage(ComponentName, String, boolean, Set)

Returns
boolean

isLockdownEnabled

Added in API level 33
public boolean isLockdownEnabled ()

Returns the lockdown mode status of the PlatformVpnProfile.

In lockdown mode, the system will ensure that apps are not allowed to bypass the VPN, including during startup or failure of the VPN.

Lockdown mode can be set by an appropriately privileged user via the Settings VPN menus, or by the Device Policy Manager app programmatically. See DevicePolicyManager#setAlwaysOnVpnPackage(ComponentName, String, boolean, Set)

Returns
boolean

toString

Added in API level 33
public String toString ()

Returns a string representation of the object.

Returns
String a string representation of the object.

writeToParcel

Added in API level 33
public void writeToParcel (Parcel out, 
                int flags)

Implement the Parcelable interface

Parameters
out Parcel: This value cannot be null.

flags int: Additional flags about how the object should be written. May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE. Value is either 0 or a combination of Parcelable.PARCELABLE_WRITE_RETURN_VALUE, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES