package com.google.android.play.core.assetpacks;

import java.io.FilterInputStream;
import java.io.InputStream;
import java.util.Arrays;

/* loaded from: classes2.dex */
final class q0 extends FilterInputStream {

    /* renamed from: a, reason: collision with root package name */
    private final g2 f5021a;

    /* renamed from: b, reason: collision with root package name */
    private byte[] f5022b;

    /* renamed from: c, reason: collision with root package name */
    private long f5023c;

    /* renamed from: d, reason: collision with root package name */
    private boolean f5024d;

    /* renamed from: e, reason: collision with root package name */
    private boolean f5025e;

    q0(InputStream inputStream) {
        super(inputStream);
        this.f5021a = new g2();
        this.f5022b = new byte[4096];
        this.f5024d = false;
        this.f5025e = false;
    }

    private final int O(byte[] bArr, int i10, int i11) {
        return Math.max(0, super.read(bArr, i10, i11));
    }

    private final boolean P(int i10) {
        int O = O(this.f5022b, 0, i10);
        if (O != i10) {
            int i11 = i10 - O;
            if (O(this.f5022b, O, i11) != i11) {
                this.f5021a.b(this.f5022b, 0, O);
                return false;
            }
        }
        this.f5021a.b(this.f5022b, 0, i10);
        return true;
    }

    final boolean G() {
        return this.f5025e;
    }

    final boolean I() {
        return this.f5024d;
    }

    final long c() {
        return this.f5023c;
    }

    @Override // java.io.FilterInputStream, java.io.InputStream
    public final int read(byte[] bArr) {
        return read(bArr, 0, bArr.length);
    }

    final h3 z() {
        byte[] bArr;
        if (this.f5023c > 0) {
            do {
                bArr = this.f5022b;
            } while (read(bArr, 0, bArr.length) != -1);
        }
        if (this.f5024d || this.f5025e) {
            return new m0(null, -1L, -1, false, false, null);
        }
        if (!P(30)) {
            this.f5024d = true;
            return this.f5021a.c();
        }
        h3 c10 = this.f5021a.c();
        if (c10.d()) {
            this.f5025e = true;
            return c10;
        }
        if (c10.b() == 4294967295L) {
            throw new d1("Files bigger than 4GiB are not supported.");
        }
        int a10 = this.f5021a.a() - 30;
        int length = this.f5022b.length;
        long j10 = a10;
        if (j10 > length) {
            do {
                length += length;
            } while (length < j10);
            this.f5022b = Arrays.copyOf(this.f5022b, length);
        }
        if (!P(a10)) {
            this.f5024d = true;
            return this.f5021a.c();
        }
        h3 c11 = this.f5021a.c();
        this.f5023c = c11.b();
        return c11;
    }

    @Override // java.io.FilterInputStream, java.io.InputStream
    public final int read(byte[] bArr, int i10, int i11) {
        long j10 = this.f5023c;
        if (j10 <= 0 || this.f5024d) {
            return -1;
        }
        int O = O(bArr, i10, (int) Math.min(j10, i11));
        this.f5023c -= O;
        if (O != 0) {
            return O;
        }
        this.f5024d = true;
        return 0;
    }
}