DataStallReport

DETECTION_METHOD_DNS_EVENTS

static val DETECTION_METHOD_DNS_EVENTS: Int

Indicates that the Data Stall was detected using DNS events.

Value: 1

DETECTION_METHOD_TCP_METRICS

static val DETECTION_METHOD_TCP_METRICS: Int

Indicates that the Data Stall was detected using TCP metrics.

Value: 2

KEY_DNS_CONSECUTIVE_TIMEOUTS

static val KEY_DNS_CONSECUTIVE_TIMEOUTS: String

This key represents the consecutive number of DNS timeouts that have occurred.

The consecutive count will be reset any time a DNS response is received.

This key will be included if the data stall detection method is DETECTION_METHOD_DNS_EVENTS.

This value is an int.

Value: "dnsConsecutiveTimeouts"

KEY_TCP_METRICS_COLLECTION_PERIOD_MILLIS

static val KEY_TCP_METRICS_COLLECTION_PERIOD_MILLIS: String

This key represents the period in milliseconds over which other included TCP metrics were measured.

This key will be included if the data stall detection method is DETECTION_METHOD_TCP_METRICS.

This value is an int.

Value: "tcpMetricsCollectionPeriodMillis"

KEY_TCP_PACKET_FAIL_RATE

static val KEY_TCP_PACKET_FAIL_RATE: String

This key represents the fail rate of TCP packets when the suspected data stall was detected.

This key will be included if the data stall detection method is DETECTION_METHOD_TCP_METRICS.

This value is an int percentage between 0 and 100.

Value: "tcpPacketFailRate"

DataStallReport

DataStallReport(
    network: Network, 
    reportTimestamp: Long, 
    detectionMethod: Int, 
    linkProperties: LinkProperties, 
    networkCapabilities: NetworkCapabilities, 
    stallDetails: PersistableBundle)

Constructor for DataStallReport.

Apps should obtain instances through android.net.ConnectivityDiagnosticsManager.ConnectivityDiagnosticsCallback#onDataStallSuspected instead of instantiating their own instances (unless for testing purposes).

describeContents

fun describeContents(): Int

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.

equals

fun equals(other: Any?): Boolean

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.

getDetectionMethod

fun getDetectionMethod(): Int

Returns the bitmask of detection methods used to identify this suspected data stall.

getLinkProperties

fun getLinkProperties(): LinkProperties

Returns the LinkProperties available when this report was taken.

getNetwork

fun getNetwork(): Network

Returns the Network for this DataStallReport.

getNetworkCapabilities

fun getNetworkCapabilities(): NetworkCapabilities

Returns the NetworkCapabilities when this report was taken.

getReportTimestamp

fun getReportTimestamp(): Long

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

getStallDetails

fun getStallDetails(): PersistableBundle

Returns a PersistableBundle with additional info for this report.

Gets a bundle with details about the suspected data stall including information specific to the monitoring method that detected the data stall.

hashCode

fun hashCode(): Int

writeToParcel

fun writeToParcel(
    dest: Parcel, 
    flags: Int
): Unit

Flatten this object in to a Parcel.

CREATOR

static val CREATOR: Parcelable.Creator<ConnectivityDiagnosticsManager.DataStallReport!>

Implement the Parcelable interface