package o;

/* renamed from: o.gjg, reason: case insensitive filesystem */
/* loaded from: classes6.dex */
final class C15186gjg {
    final byte[] a;
    C15186gjg b;
    int c;
    boolean d;
    C15186gjg e;
    int g;
    boolean h;

    /* JADX INFO: Access modifiers changed from: package-private */
    public C15186gjg() {
        this.a = new byte[2048];
        this.d = true;
        this.h = false;
    }

    /* JADX INFO: Access modifiers changed from: package-private */
    public C15186gjg(C15186gjg c15186gjg) {
        this(c15186gjg.a, c15186gjg.g, c15186gjg.c);
        c15186gjg.h = true;
    }

    private C15186gjg(byte[] bArr, int i, int i2) {
        this.a = bArr;
        this.g = i;
        this.c = i2;
        this.d = false;
        this.h = true;
    }

    public final C15186gjg b() {
        C15186gjg c15186gjg = this.b;
        C15186gjg c15186gjg2 = c15186gjg != this ? c15186gjg : null;
        C15186gjg c15186gjg3 = this.e;
        c15186gjg3.b = c15186gjg;
        this.b.e = c15186gjg3;
        this.b = null;
        this.e = null;
        return c15186gjg2;
    }

    public final void a(C15186gjg c15186gjg, int i) {
        if (!c15186gjg.d) {
            throw new IllegalArgumentException();
        }
        int i2 = c15186gjg.c;
        int i3 = i2 + i;
        if (i3 > 2048) {
            if (c15186gjg.h) {
                throw new IllegalArgumentException();
            }
            int i4 = c15186gjg.g;
            if (i3 - i4 > 2048) {
                throw new IllegalArgumentException();
            }
            byte[] bArr = c15186gjg.a;
            System.arraycopy(bArr, i4, bArr, 0, i2 - i4);
            c15186gjg.c -= c15186gjg.g;
            c15186gjg.g = 0;
        }
        System.arraycopy(this.a, this.g, c15186gjg.a, c15186gjg.c, i);
        c15186gjg.c += i;
        this.g += i;
    }
}