ConnectivityDiagnosticsManager.ConnectivityReport

public static final class ConnectivityDiagnosticsManager.ConnectivityReport
extends Object implements Parcelable

java.lang.Object
   ↳ android.net.ConnectivityDiagnosticsManager.ConnectivityReport


Class that includes connectivity information for a specific Network at a specific time.

Summary

Constants

String KEY_NETWORK_PROBES_ATTEMPTED_BITMASK

A bitmask of network validation probes that were attempted.

String KEY_NETWORK_PROBES_SUCCEEDED_BITMASK

A bitmask of network validation probes that succeeded.

String KEY_NETWORK_VALIDATION_RESULT

The overall validation result for the Network being reported on.

int NETWORK_PROBE_DNS

DNS probe.

int NETWORK_PROBE_FALLBACK

Captive portal fallback probe.

int NETWORK_PROBE_HTTP

HTTP probe.

int NETWORK_PROBE_HTTPS

HTTPS probe.

int NETWORK_PROBE_PRIVATE_DNS

Private DNS (DNS over TLS) probd.

int NETWORK_VALIDATION_RESULT_INVALID

The overall status of the network is that it is invalid; it neither provides connectivity nor has been exempted from validation.

int NETWORK_VALIDATION_RESULT_PARTIALLY_VALID

The overall status of the network is that it provides partial connectivity; some probed services succeeded but others failed.

int NETWORK_VALIDATION_RESULT_SKIPPED

Due to the properties of the network, validation was not performed.

int NETWORK_VALIDATION_RESULT_VALID

The overall status of the network is that it is valid, this may be because it provides full Internet access (all probes succeeded), or because other properties of the network caused probes not to be run.

Inherited constants

Fields

public static final Creator<ConnectivityDiagnosticsManager.ConnectivityReport> CREATOR

Implement the Parcelable interface

Public constructors

ConnectivityReport(Network network, long reportTimestamp, LinkProperties linkProperties, NetworkCapabilities networkCapabilities, PersistableBundle additionalInfo)

Constructor for ConnectivityReport.

Public methods

int describeContents()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.

boolean equals(Object o)

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

PersistableBundle getAdditionalInfo()

Returns a PersistableBundle with additional info for this report.

LinkProperties getLinkProperties()

Returns the LinkProperties available when this report was taken.

Network getNetwork()

Returns the Network for this ConnectivityReport.

NetworkCapabilities getNetworkCapabilities()

Returns the NetworkCapabilities when this report was taken.

long getReportTimestamp()

Returns the epoch timestamp (milliseconds) for when this report was taken.

int hashCode()

Returns a hash code value for the object.

void writeToParcel(Parcel dest, int flags)

Flatten this object in to a Parcel.

Inherited methods

Constants

KEY_NETWORK_PROBES_ATTEMPTED_BITMASK

Added in API level 30
Also in U Extensions 1
public static final String KEY_NETWORK_PROBES_ATTEMPTED_BITMASK

A bitmask of network validation probes that were attempted.

These probes may have failed or may be incomplete at the time of this report.

The possible bits values reported by this key are: NETWORK_PROBE_DNS, NETWORK_PROBE_HTTP, NETWORK_PROBE_HTTPS, NETWORK_PROBE_FALLBACK, NETWORK_PROBE_PRIVATE_DNS.
Value is NETWORK_PROBE_DNS, NETWORK_PROBE_HTTP, NETWORK_PROBE_HTTPS, NETWORK_PROBE_FALLBACK, or NETWORK_PROBE_PRIVATE_DNS

Constant Value: "networkProbesAttempted"

KEY_NETWORK_PROBES_SUCCEEDED_BITMASK

Added in API level 30
Also in U Extensions 1
public static final String KEY_NETWORK_PROBES_SUCCEEDED_BITMASK

A bitmask of network validation probes that succeeded.

The possible bits values reported by this key are: NETWORK_PROBE_DNS, NETWORK_PROBE_HTTP, NETWORK_PROBE_HTTPS, NETWORK_PROBE_FALLBACK, NETWORK_PROBE_PRIVATE_DNS.
Value is NETWORK_PROBE_DNS, NETWORK_PROBE_HTTP, NETWORK_PROBE_HTTPS, NETWORK_PROBE_FALLBACK, or NETWORK_PROBE_PRIVATE_DNS

Constant Value: "networkProbesSucceeded"

KEY_NETWORK_VALIDATION_RESULT

Added in API level 30
Also in U Extensions 1
public static final String KEY_NETWORK_VALIDATION_RESULT

The overall validation result for the Network being reported on.

The possible values for this key are: NETWORK_VALIDATION_RESULT_INVALID, NETWORK_VALIDATION_RESULT_VALID, NETWORK_VALIDATION_RESULT_PARTIALLY_VALID, NETWORK_VALIDATION_RESULT_SKIPPED.
Value is NETWORK_VALIDATION_RESULT_INVALID, NETWORK_VALIDATION_RESULT_VALID, NETWORK_VALIDATION_RESULT_PARTIALLY_VALID, or NETWORK_VALIDATION_RESULT_SKIPPED

Constant Value: "networkValidationResult"

NETWORK_PROBE_DNS

Added in API level 30
Also in U Extensions 1
public static final int NETWORK_PROBE_DNS

DNS probe.

Constant Value: 4 (0x00000004)

NETWORK_PROBE_FALLBACK

Added in API level 30
Also in U Extensions 1
public static final int NETWORK_PROBE_FALLBACK

Captive portal fallback probe.

Constant Value: 32 (0x00000020)

NETWORK_PROBE_HTTP

Added in API level 30
Also in U Extensions 1
public static final int NETWORK_PROBE_HTTP

HTTP probe.

Constant Value: 8 (0x00000008)

NETWORK_PROBE_HTTPS

Added in API level 30
Also in U Extensions 1
public static final int NETWORK_PROBE_HTTPS

HTTPS probe.

Constant Value: 16 (0x00000010)

NETWORK_PROBE_PRIVATE_DNS

Added in API level 30
Also in U Extensions 1
public static final int NETWORK_PROBE_PRIVATE_DNS

Private DNS (DNS over TLS) probd.

Constant Value: 64 (0x00000040)

NETWORK_VALIDATION_RESULT_INVALID

Added in API level 30
Also in U Extensions 1
public static final int NETWORK_VALIDATION_RESULT_INVALID

The overall status of the network is that it is invalid; it neither provides connectivity nor has been exempted from validation.

Constant Value: 0 (0x00000000)

NETWORK_VALIDATION_RESULT_PARTIALLY_VALID

Added in API level 30
Also in U Extensions 1
public static final int NETWORK_VALIDATION_RESULT_PARTIALLY_VALID

The overall status of the network is that it provides partial connectivity; some probed services succeeded but others failed.

Constant Value: 2 (0x00000002)

NETWORK_VALIDATION_RESULT_SKIPPED

Added in API level 30
Also in U Extensions 1
public static final int NETWORK_VALIDATION_RESULT_SKIPPED

Due to the properties of the network, validation was not performed.

Constant Value: 3 (0x00000003)

NETWORK_VALIDATION_RESULT_VALID

Added in API level 30
Also in U Extensions 1
public static final int NETWORK_VALIDATION_RESULT_VALID

The overall status of the network is that it is valid, this may be because it provides full Internet access (all probes succeeded), or because other properties of the network caused probes not to be run.

Constant Value: 1 (0x00000001)

Fields

CREATOR

Added in API level 30
Also in U Extensions 1
public static final Creator<ConnectivityDiagnosticsManager.ConnectivityReport> CREATOR

Implement the Parcelable interface

Public constructors

ConnectivityReport

Added in API level 30
Also in U Extensions 1
public ConnectivityReport (Network network, 
                long reportTimestamp, 
                LinkProperties linkProperties, 
                NetworkCapabilities networkCapabilities, 
                PersistableBundle additionalInfo)

Constructor for ConnectivityReport.

Apps should obtain instances through ConnectivityDiagnosticsManager.ConnectivityDiagnosticsCallback.onConnectivityReportAvailable(ConnectivityReport) instead of instantiating their own instances (unless for testing purposes).

Parameters
network Network: The Network for which this ConnectivityReport applies This value cannot be null.

reportTimestamp long: The timestamp for the report

linkProperties LinkProperties: The LinkProperties available on network at reportTimestamp This value cannot be null.

networkCapabilities NetworkCapabilities: The NetworkCapabilities available on network at reportTimestamp This value cannot be null.

additionalInfo PersistableBundle: A PersistableBundle that may contain additional info about the report This value cannot be null.

Public methods

describeContents

Added in API level 30
public int describeContents ()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of writeToParcel(android.os.Parcel, int), the return value of this method must include the CONTENTS_FILE_DESCRIPTOR bit.

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 30
public boolean equals (Object o)

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
o Object: This value may be null.

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

getAdditionalInfo

Added in API level 30
Also in U Extensions 1
public PersistableBundle getAdditionalInfo ()

Returns a PersistableBundle with additional info for this report.

Returns
PersistableBundle PersistableBundle that may contain additional info about the report This value cannot be null.

getLinkProperties

Added in API level 30
Also in U Extensions 1
public LinkProperties getLinkProperties ()

Returns the LinkProperties available when this report was taken.

Returns
LinkProperties LinkProperties available on the Network at the reported timestamp This value cannot be null.

getNetwork

Added in API level 30
Also in U Extensions 1
public Network getNetwork ()

Returns the Network for this ConnectivityReport.

Returns
Network The Network for which this ConnectivityReport applied This value cannot be null.

getNetworkCapabilities

Added in API level 30
Also in U Extensions 1
public NetworkCapabilities getNetworkCapabilities ()

Returns the NetworkCapabilities when this report was taken.

Returns
NetworkCapabilities NetworkCapabilities available on the Network at the reported timestamp This value cannot be null.

getReportTimestamp

Added in API level 30
Also in U Extensions 1
public long getReportTimestamp ()

Returns the epoch timestamp (milliseconds) for when this report was taken.

Returns
long The timestamp for the report. Taken from System#currentTimeMillis.

hashCode

Added in API level 30
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.

writeToParcel

Added in API level 30
public void writeToParcel (Parcel dest, 
                int flags)

Flatten this object in to a Parcel.

Parameters
dest 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