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Commit 1bff3433 authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
Browse files

Merge "Connectivity metrics: add transports to validation probes"

parents 1f4497c9 f927f0c5

core/java/android/net/ConnectivityMetricsEvent.java

+4 −1
Original line number Diff line number Diff line
@@ -78,7 +78,10 @@ public final class ConnectivityMetricsEvent implements Parcelable { 
    public String toString() {

        StringBuilder buffer = new StringBuilder("ConnectivityMetricsEvent(");

        buffer.append(String.format("%tT.%tL", timestamp, timestamp));

        // TODO: add transports, netId

        // TODO: add transports

        if (netId != 0) {

            buffer.append(", ").append(netId);

        }

        if (ifname != null) {

            buffer.append(", ").append(ifname);

        }

core/java/android/net/NetworkCapabilities.java

+11 −0
Original line number Diff line number Diff line
@@ -477,6 +477,17 @@ public final class NetworkCapabilities implements Parcelable { 
        return enumerateBits(mTransportTypes);

    }



    /**

     * Gets all the transports set on this {@code NetworkCapability} instance.

     *

     * @return a bit field composed of up bits at indexes defined by

     * {@code NetworkCapabilities.TRANSPORT_*} values for this instance.

     * @hide

     */

    public long getTransports() {

        return mTransportTypes;

    }



    /**

     * Tests for the presence of a transport on this instance.

     *

core/java/android/net/metrics/IpConnectivityLog.java

+15 −0
Original line number Diff line number Diff line
@@ -109,6 +109,21 @@ public class IpConnectivityLog { 
        return log(ev);

    }



    /**

     * Log an IpConnectivity event.

     * @param netid the id of the network associated with the event.

     * @param transports the current transports of the network associated with the event, as defined

     * in NetworkCapabilities.

     * @param data is a Parcelable instance representing the event.

     * @return true if the event was successfully logged.

     */

    public boolean log(int netid, long transports, Parcelable data) {

        ConnectivityMetricsEvent ev = makeEv(data);

        ev.netId = netid;

        ev.transports = transports;

        return log(ev);

    }



    /**

     * Log an IpConnectivity event.

     * @param data is a Parcelable instance representing the event.

core/java/android/net/metrics/ValidationProbeEvent.java

+6 −14
Original line number Diff line number Diff line
@@ -48,26 +48,19 @@ public final class ValidationProbeEvent implements Parcelable { 
    @Retention(RetentionPolicy.SOURCE)

    public @interface ReturnCode {}



    public final int netId;

    public final long durationMs;

    public long durationMs;

    // probeType byte format (MSB to LSB):

    // byte 0: unused

    // byte 1: unused

    // byte 2: 0 = UNKNOWN, 1 = FIRST_VALIDATION, 2 = REVALIDATION

    // byte 3: PROBE_* constant

    public final int probeType;

    public final @ReturnCode int returnCode;



    public ValidationProbeEvent(

            int netId, long durationMs, int probeType, @ReturnCode int returnCode) {

        this.netId = netId;

        this.durationMs = durationMs;

        this.probeType = probeType;

        this.returnCode = returnCode;

    public int probeType;

    public @ReturnCode int returnCode;



    public ValidationProbeEvent() {

    }



    private ValidationProbeEvent(Parcel in) {

        netId = in.readInt();

        durationMs = in.readLong();

        probeType = in.readInt();

        returnCode = in.readInt();
@@ -75,7 +68,6 @@ public final class ValidationProbeEvent implements Parcelable { 


    @Override

    public void writeToParcel(Parcel out, int flags) {

        out.writeInt(netId);

        out.writeLong(durationMs);

        out.writeInt(probeType);

        out.writeInt(returnCode);
@@ -111,7 +103,7 @@ public final class ValidationProbeEvent implements Parcelable { 


    @Override

    public String toString() {

        return String.format("ValidationProbeEvent(%d, %s:%d %s, %dms)", netId,

        return String.format("ValidationProbeEvent(%s:%d %s, %dms)",

                getProbeName(probeType), returnCode, getValidationStage(probeType), durationMs);

    }

services/core/java/com/android/server/connectivity/IpConnectivityEventBuilder.java

+0 −1
Original line number Diff line number Diff line
@@ -210,7 +210,6 @@ final public class IpConnectivityEventBuilder { 
    private static void setValidationProbeEvent(IpConnectivityEvent out, ValidationProbeEvent in) {

        IpConnectivityLogClass.ValidationProbeEvent validationProbeEvent =

                new IpConnectivityLogClass.ValidationProbeEvent();

        validationProbeEvent.networkId = netIdOf(in.netId);

        validationProbeEvent.latencyMs = (int) in.durationMs;

        validationProbeEvent.probeType = in.probeType;

        validationProbeEvent.probeResult = in.returnCode;