489 lines
18 KiB
Java
489 lines
18 KiB
Java
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package io.grpc;
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import com.google.android.gms.measurement.api.AppMeasurementSdk;
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import com.google.common.base.MoreObjects;
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import com.google.common.base.Objects;
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import com.google.common.base.Preconditions;
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import com.huawei.hms.support.feature.result.CommonConstant;
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import io.grpc.Attributes;
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import io.grpc.ClientStreamTracer;
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import io.grpc.NameResolver;
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import java.lang.reflect.Array;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.List;
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import java.util.Map;
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import java.util.concurrent.ScheduledExecutorService;
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/* loaded from: classes6.dex */
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public abstract class LoadBalancer {
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public static final Attributes.Key<Map<String, ?>> ATTR_HEALTH_CHECKING_CONFIG = Attributes.Key.create("health-checking-config");
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private int recursionCount;
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/* loaded from: classes6.dex */
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public static abstract class Factory {
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public abstract LoadBalancer newLoadBalancer(Helper helper);
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}
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/* loaded from: classes6.dex */
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public static abstract class PickSubchannelArgs {
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public abstract CallOptions getCallOptions();
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public abstract Metadata getHeaders();
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public abstract MethodDescriptor<?, ?> getMethodDescriptor();
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}
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/* loaded from: classes6.dex */
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public static abstract class SubchannelPicker {
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public abstract PickResult pickSubchannel(PickSubchannelArgs pickSubchannelArgs);
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@Deprecated
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public void requestConnection() {
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}
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}
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/* loaded from: classes6.dex */
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public interface SubchannelStateListener {
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void onSubchannelState(ConnectivityStateInfo connectivityStateInfo);
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}
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public boolean canHandleEmptyAddressListFromNameResolution() {
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return false;
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}
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public abstract void handleNameResolutionError(Status status);
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@Deprecated
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public void handleSubchannelState(Subchannel subchannel, ConnectivityStateInfo connectivityStateInfo) {
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}
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public void requestConnection() {
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}
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public abstract void shutdown();
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@Deprecated
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public void handleResolvedAddressGroups(List<EquivalentAddressGroup> list, Attributes attributes) {
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int i = this.recursionCount;
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this.recursionCount = i + 1;
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if (i == 0) {
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handleResolvedAddresses(ResolvedAddresses.newBuilder().setAddresses(list).setAttributes(attributes).build());
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}
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this.recursionCount = 0;
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}
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public void handleResolvedAddresses(ResolvedAddresses resolvedAddresses) {
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int i = this.recursionCount;
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this.recursionCount = i + 1;
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if (i == 0) {
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handleResolvedAddressGroups(resolvedAddresses.getAddresses(), resolvedAddresses.getAttributes());
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}
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this.recursionCount = 0;
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}
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/* loaded from: classes6.dex */
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public static final class ResolvedAddresses {
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private final List<EquivalentAddressGroup> addresses;
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private final Attributes attributes;
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private final Object loadBalancingPolicyConfig;
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private ResolvedAddresses(List<EquivalentAddressGroup> list, Attributes attributes, Object obj) {
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this.addresses = Collections.unmodifiableList(new ArrayList((Collection) Preconditions.checkNotNull(list, "addresses")));
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this.attributes = (Attributes) Preconditions.checkNotNull(attributes, "attributes");
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this.loadBalancingPolicyConfig = obj;
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}
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public static Builder newBuilder() {
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return new Builder();
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}
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public final Builder toBuilder() {
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return newBuilder().setAddresses(this.addresses).setAttributes(this.attributes).setLoadBalancingPolicyConfig(this.loadBalancingPolicyConfig);
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}
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/* loaded from: classes6.dex */
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public static final class Builder {
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private List<EquivalentAddressGroup> addresses;
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private Attributes attributes = Attributes.EMPTY;
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private Object loadBalancingPolicyConfig;
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Builder() {
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}
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public final ResolvedAddresses build() {
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return new ResolvedAddresses(this.addresses, this.attributes, this.loadBalancingPolicyConfig);
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}
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public final Builder setLoadBalancingPolicyConfig(Object obj) {
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this.loadBalancingPolicyConfig = obj;
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return this;
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}
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public final Builder setAttributes(Attributes attributes) {
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this.attributes = attributes;
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return this;
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}
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public final Builder setAddresses(List<EquivalentAddressGroup> list) {
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this.addresses = list;
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return this;
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}
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}
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public final String toString() {
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return MoreObjects.toStringHelper(this).add("addresses", this.addresses).add("attributes", this.attributes).add("loadBalancingPolicyConfig", this.loadBalancingPolicyConfig).toString();
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}
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public final int hashCode() {
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return Objects.hashCode(this.addresses, this.attributes, this.loadBalancingPolicyConfig);
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}
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public final boolean equals(Object obj) {
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if (!(obj instanceof ResolvedAddresses)) {
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return false;
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}
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ResolvedAddresses resolvedAddresses = (ResolvedAddresses) obj;
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return Objects.equal(this.addresses, resolvedAddresses.addresses) && Objects.equal(this.attributes, resolvedAddresses.attributes) && Objects.equal(this.loadBalancingPolicyConfig, resolvedAddresses.loadBalancingPolicyConfig);
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}
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public final Object getLoadBalancingPolicyConfig() {
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return this.loadBalancingPolicyConfig;
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}
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public final Attributes getAttributes() {
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return this.attributes;
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}
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public final List<EquivalentAddressGroup> getAddresses() {
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return this.addresses;
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}
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}
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/* loaded from: classes6.dex */
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public static final class PickResult {
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private static final PickResult NO_RESULT = new PickResult(null, null, Status.OK, false);
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private final boolean drop;
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private final Status status;
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private final ClientStreamTracer.Factory streamTracerFactory;
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private final Subchannel subchannel;
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private PickResult(Subchannel subchannel, ClientStreamTracer.Factory factory, Status status, boolean z) {
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this.subchannel = subchannel;
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this.streamTracerFactory = factory;
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this.status = (Status) Preconditions.checkNotNull(status, CommonConstant.KEY_STATUS);
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this.drop = z;
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}
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public static PickResult withSubchannel(Subchannel subchannel, ClientStreamTracer.Factory factory) {
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return new PickResult((Subchannel) Preconditions.checkNotNull(subchannel, "subchannel"), factory, Status.OK, false);
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}
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public static PickResult withSubchannel(Subchannel subchannel) {
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return withSubchannel(subchannel, null);
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}
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public static PickResult withError(Status status) {
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Preconditions.checkArgument(!status.isOk(), "error status shouldn't be OK");
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return new PickResult(null, null, status, false);
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}
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public static PickResult withDrop(Status status) {
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Preconditions.checkArgument(!status.isOk(), "drop status shouldn't be OK");
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return new PickResult(null, null, status, true);
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}
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public final String toString() {
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return MoreObjects.toStringHelper(this).add("subchannel", this.subchannel).add("streamTracerFactory", this.streamTracerFactory).add(CommonConstant.KEY_STATUS, this.status).add("drop", this.drop).toString();
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}
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public final int hashCode() {
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return Objects.hashCode(this.subchannel, this.status, this.streamTracerFactory, Boolean.valueOf(this.drop));
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}
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public final boolean equals(Object obj) {
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if (!(obj instanceof PickResult)) {
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return false;
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}
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PickResult pickResult = (PickResult) obj;
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return Objects.equal(this.subchannel, pickResult.subchannel) && Objects.equal(this.status, pickResult.status) && Objects.equal(this.streamTracerFactory, pickResult.streamTracerFactory) && this.drop == pickResult.drop;
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}
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public final boolean isDrop() {
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return this.drop;
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}
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public final Subchannel getSubchannel() {
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return this.subchannel;
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}
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public final ClientStreamTracer.Factory getStreamTracerFactory() {
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return this.streamTracerFactory;
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}
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public final Status getStatus() {
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return this.status;
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}
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public static PickResult withNoResult() {
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return NO_RESULT;
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}
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}
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/* loaded from: classes6.dex */
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public static final class CreateSubchannelArgs {
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private final List<EquivalentAddressGroup> addrs;
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private final Attributes attrs;
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private final Object[][] customOptions;
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private CreateSubchannelArgs(List<EquivalentAddressGroup> list, Attributes attributes, Object[][] objArr) {
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this.addrs = (List) Preconditions.checkNotNull(list, "addresses are not set");
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this.attrs = (Attributes) Preconditions.checkNotNull(attributes, "attrs");
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this.customOptions = (Object[][]) Preconditions.checkNotNull(objArr, "customOptions");
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}
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public final <T> T getOption(Key<T> key) {
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Preconditions.checkNotNull(key, "key");
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int i = 0;
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while (true) {
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Object[][] objArr = this.customOptions;
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if (i < objArr.length) {
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if (key.equals(objArr[i][0])) {
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return (T) this.customOptions[i][1];
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}
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i++;
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} else {
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return (T) ((Key) key).defaultValue;
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}
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}
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}
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public final Builder toBuilder() {
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return newBuilder().setAddresses(this.addrs).setAttributes(this.attrs).copyCustomOptions(this.customOptions);
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}
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public static Builder newBuilder() {
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return new Builder();
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}
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public final String toString() {
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return MoreObjects.toStringHelper(this).add("addrs", this.addrs).add("attrs", this.attrs).add("customOptions", Arrays.deepToString(this.customOptions)).toString();
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}
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/* loaded from: classes6.dex */
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public static final class Builder {
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private List<EquivalentAddressGroup> addrs;
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private Attributes attrs = Attributes.EMPTY;
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private Object[][] customOptions = (Object[][]) Array.newInstance((Class<?>) Object.class, 0, 2);
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Builder() {
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}
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/* JADX INFO: Access modifiers changed from: private */
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public <T> Builder copyCustomOptions(Object[][] objArr) {
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Object[][] objArr2 = (Object[][]) Array.newInstance((Class<?>) Object.class, objArr.length, 2);
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this.customOptions = objArr2;
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System.arraycopy(objArr, 0, objArr2, 0, objArr.length);
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return this;
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}
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public final <T> Builder addOption(Key<T> key, T t) {
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Preconditions.checkNotNull(key, "key");
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Preconditions.checkNotNull(t, AppMeasurementSdk.ConditionalUserProperty.VALUE);
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int i = 0;
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while (true) {
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Object[][] objArr = this.customOptions;
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if (i >= objArr.length) {
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i = -1;
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break;
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}
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if (key.equals(objArr[i][0])) {
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break;
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}
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i++;
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}
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if (i == -1) {
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Object[][] objArr2 = (Object[][]) Array.newInstance((Class<?>) Object.class, this.customOptions.length + 1, 2);
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Object[][] objArr3 = this.customOptions;
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System.arraycopy(objArr3, 0, objArr2, 0, objArr3.length);
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this.customOptions = objArr2;
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i = objArr2.length - 1;
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}
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this.customOptions[i] = new Object[]{key, t};
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return this;
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}
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public final Builder setAddresses(EquivalentAddressGroup equivalentAddressGroup) {
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this.addrs = Collections.singletonList(equivalentAddressGroup);
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return this;
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}
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public final Builder setAddresses(List<EquivalentAddressGroup> list) {
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Preconditions.checkArgument(!list.isEmpty(), "addrs is empty");
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this.addrs = Collections.unmodifiableList(new ArrayList(list));
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return this;
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}
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public final Builder setAttributes(Attributes attributes) {
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this.attrs = (Attributes) Preconditions.checkNotNull(attributes, "attrs");
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return this;
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}
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public final CreateSubchannelArgs build() {
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return new CreateSubchannelArgs(this.addrs, this.attrs, this.customOptions);
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}
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}
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/* loaded from: classes6.dex */
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public static final class Key<T> {
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private final String debugString;
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private final T defaultValue;
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private Key(String str, T t) {
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this.debugString = str;
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this.defaultValue = t;
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}
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public static <T> Key<T> create(String str) {
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Preconditions.checkNotNull(str, "debugString");
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return new Key<>(str, null);
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}
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public static <T> Key<T> createWithDefault(String str, T t) {
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Preconditions.checkNotNull(str, "debugString");
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return new Key<>(str, t);
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}
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public final String toString() {
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return this.debugString;
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}
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public final T getDefault() {
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return this.defaultValue;
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}
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}
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public final Attributes getAttributes() {
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return this.attrs;
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}
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public final List<EquivalentAddressGroup> getAddresses() {
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return this.addrs;
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}
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}
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/* loaded from: classes6.dex */
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public static abstract class Helper {
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public abstract ManagedChannel createOobChannel(EquivalentAddressGroup equivalentAddressGroup, String str);
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public abstract String getAuthority();
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public void ignoreRefreshNameResolutionCheck() {
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}
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public abstract void updateBalancingState(ConnectivityState connectivityState, SubchannelPicker subchannelPicker);
|
||
|
|
|
||
|
|
public Subchannel createSubchannel(CreateSubchannelArgs createSubchannelArgs) {
|
||
|
|
throw new UnsupportedOperationException();
|
||
|
|
}
|
||
|
|
|
||
|
|
public ManagedChannel createOobChannel(List<EquivalentAddressGroup> list, String str) {
|
||
|
|
throw new UnsupportedOperationException();
|
||
|
|
}
|
||
|
|
|
||
|
|
public void updateOobChannelAddresses(ManagedChannel managedChannel, EquivalentAddressGroup equivalentAddressGroup) {
|
||
|
|
throw new UnsupportedOperationException();
|
||
|
|
}
|
||
|
|
|
||
|
|
public void updateOobChannelAddresses(ManagedChannel managedChannel, List<EquivalentAddressGroup> list) {
|
||
|
|
throw new UnsupportedOperationException();
|
||
|
|
}
|
||
|
|
|
||
|
|
public ManagedChannel createResolvingOobChannel(String str) {
|
||
|
|
return createResolvingOobChannelBuilder(str).build();
|
||
|
|
}
|
||
|
|
|
||
|
|
@Deprecated
|
||
|
|
public ManagedChannelBuilder<?> createResolvingOobChannelBuilder(String str) {
|
||
|
|
throw new UnsupportedOperationException("Not implemented");
|
||
|
|
}
|
||
|
|
|
||
|
|
public ManagedChannelBuilder<?> createResolvingOobChannelBuilder(String str, ChannelCredentials channelCredentials) {
|
||
|
|
throw new UnsupportedOperationException();
|
||
|
|
}
|
||
|
|
|
||
|
|
public void refreshNameResolution() {
|
||
|
|
throw new UnsupportedOperationException();
|
||
|
|
}
|
||
|
|
|
||
|
|
public SynchronizationContext getSynchronizationContext() {
|
||
|
|
throw new UnsupportedOperationException();
|
||
|
|
}
|
||
|
|
|
||
|
|
public ScheduledExecutorService getScheduledExecutorService() {
|
||
|
|
throw new UnsupportedOperationException();
|
||
|
|
}
|
||
|
|
|
||
|
|
public ChannelCredentials getChannelCredentials() {
|
||
|
|
return getUnsafeChannelCredentials().withoutBearerTokens();
|
||
|
|
}
|
||
|
|
|
||
|
|
public ChannelCredentials getUnsafeChannelCredentials() {
|
||
|
|
throw new UnsupportedOperationException();
|
||
|
|
}
|
||
|
|
|
||
|
|
public ChannelLogger getChannelLogger() {
|
||
|
|
throw new UnsupportedOperationException();
|
||
|
|
}
|
||
|
|
|
||
|
|
public NameResolver.Args getNameResolverArgs() {
|
||
|
|
throw new UnsupportedOperationException();
|
||
|
|
}
|
||
|
|
|
||
|
|
public NameResolverRegistry getNameResolverRegistry() {
|
||
|
|
throw new UnsupportedOperationException();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/* loaded from: classes6.dex */
|
||
|
|
public static abstract class Subchannel {
|
||
|
|
public abstract Attributes getAttributes();
|
||
|
|
|
||
|
|
public abstract void requestConnection();
|
||
|
|
|
||
|
|
public abstract void shutdown();
|
||
|
|
|
||
|
|
public void start(SubchannelStateListener subchannelStateListener) {
|
||
|
|
throw new UnsupportedOperationException("Not implemented");
|
||
|
|
}
|
||
|
|
|
||
|
|
public final EquivalentAddressGroup getAddresses() {
|
||
|
|
List<EquivalentAddressGroup> allAddresses = getAllAddresses();
|
||
|
|
Preconditions.checkState(allAddresses.size() == 1, "%s does not have exactly one group", allAddresses);
|
||
|
|
return allAddresses.get(0);
|
||
|
|
}
|
||
|
|
|
||
|
|
public List<EquivalentAddressGroup> getAllAddresses() {
|
||
|
|
throw new UnsupportedOperationException();
|
||
|
|
}
|
||
|
|
|
||
|
|
public Channel asChannel() {
|
||
|
|
throw new UnsupportedOperationException();
|
||
|
|
}
|
||
|
|
|
||
|
|
public ChannelLogger getChannelLogger() {
|
||
|
|
throw new UnsupportedOperationException();
|
||
|
|
}
|
||
|
|
|
||
|
|
public void updateAddresses(List<EquivalentAddressGroup> list) {
|
||
|
|
throw new UnsupportedOperationException();
|
||
|
|
}
|
||
|
|
|
||
|
|
public Object getInternalSubchannel() {
|
||
|
|
throw new UnsupportedOperationException();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|