70 lines
2.4 KiB
Java
70 lines
2.4 KiB
Java
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package io.grpc.internal;
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import com.google.common.base.Preconditions;
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import io.grpc.ConnectivityState;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.concurrent.Executor;
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/* JADX INFO: Access modifiers changed from: package-private */
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/* loaded from: classes6.dex */
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public final class ConnectivityStateManager {
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private ArrayList<Listener> listeners = new ArrayList<>();
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private volatile ConnectivityState state = ConnectivityState.IDLE;
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/* JADX INFO: Access modifiers changed from: package-private */
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public final void notifyWhenStateChanged(Runnable runnable, Executor executor, ConnectivityState connectivityState) {
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Preconditions.checkNotNull(runnable, "callback");
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Preconditions.checkNotNull(executor, "executor");
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Preconditions.checkNotNull(connectivityState, "source");
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Listener listener = new Listener(runnable, executor);
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if (this.state != connectivityState) {
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listener.runInExecutor();
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} else {
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this.listeners.add(listener);
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}
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public final void gotoState(ConnectivityState connectivityState) {
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Preconditions.checkNotNull(connectivityState, "newState");
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if (this.state == connectivityState || this.state == ConnectivityState.SHUTDOWN) {
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return;
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}
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this.state = connectivityState;
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if (this.listeners.isEmpty()) {
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return;
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}
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ArrayList<Listener> arrayList = this.listeners;
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this.listeners = new ArrayList<>();
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Iterator<Listener> it = arrayList.iterator();
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while (it.hasNext()) {
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it.next().runInExecutor();
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}
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}
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/* JADX INFO: Access modifiers changed from: package-private */
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public final ConnectivityState getState() {
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ConnectivityState connectivityState = this.state;
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if (connectivityState != null) {
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return connectivityState;
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}
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throw new UnsupportedOperationException("Channel state API is not implemented");
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}
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/* loaded from: classes6.dex */
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static final class Listener {
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final Runnable callback;
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final Executor executor;
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Listener(Runnable runnable, Executor executor) {
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this.callback = runnable;
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this.executor = executor;
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}
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final void runInExecutor() {
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this.executor.execute(this.callback);
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}
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}
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}
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