43 lines
1.6 KiB
Java
43 lines
1.6 KiB
Java
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package io.grpc.stub;
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import com.google.common.base.Preconditions;
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import java.util.Iterator;
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/* loaded from: classes6.dex */
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public final class StreamObservers {
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public static <V> void copyWithFlowControl(Iterator<V> it, CallStreamObserver<V> callStreamObserver) {
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Preconditions.checkNotNull(it, "source");
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Preconditions.checkNotNull(callStreamObserver, "target");
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callStreamObserver.setOnReadyHandler(new Runnable(callStreamObserver, it) { // from class: io.grpc.stub.StreamObservers.1FlowControllingOnReadyHandler
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private boolean completed;
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final Iterator val$source;
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final CallStreamObserver val$target;
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{
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this.val$target = callStreamObserver;
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this.val$source = it;
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}
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@Override // java.lang.Runnable
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public final void run() {
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if (this.completed) {
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return;
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}
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while (this.val$target.isReady() && this.val$source.hasNext()) {
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this.val$target.onNext(this.val$source.next());
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}
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if (this.val$source.hasNext()) {
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return;
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}
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this.completed = true;
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this.val$target.onCompleted();
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}
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});
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}
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public static <V> void copyWithFlowControl(Iterable<V> iterable, CallStreamObserver<V> callStreamObserver) {
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Preconditions.checkNotNull(iterable, "source");
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copyWithFlowControl(iterable.iterator(), callStreamObserver);
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}
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}
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