package com.fyber.inneractive.sdk.protobuf;

import com.fyber.inneractive.sdk.protobuf.e;
import java.io.IOException;

/* loaded from: classes2.dex */
public interface d1<T> {
    T a();

    void a(T t);

    void a(T t, c1 c1Var, q qVar) throws IOException;

    void a(Object obj, m mVar) throws IOException;

    void a(T t, T t2);

    void a(T t, byte[] bArr, int i, int i2, e.b bVar) throws IOException;

    boolean b(T t);

    boolean b(T t, T t2);

    int c(T t);

    int d(T t);
}