package o;

/* loaded from: classes2.dex */
public final class ZdS implements InterfaceC16012kTv {
    @Override // o.InterfaceC16012kTv
    public final void c(C8198dDy c8198dDy) {
        boolean z;
        StringBuilder sb = new StringBuilder();
        while (true) {
            z = true;
            if (c8198dDy.j >= c8198dDy.a.length() - c8198dDy.f) {
                break;
            }
            char charAt = c8198dDy.a.charAt(c8198dDy.j);
            if (charAt >= ' ' && charAt <= '?') {
                sb.append(charAt);
            } else if (charAt >= '@' && charAt <= '^') {
                sb.append((char) (charAt - '@'));
            } else {
                GpJ.a(charAt);
            }
            c8198dDy.j++;
            if (sb.length() >= 4) {
                c8198dDy.c.append(c(sb));
                sb.delete(0, 4);
                if (GpJ.a(c8198dDy.a, c8198dDy.j, 4) != 4) {
                    c8198dDy.d = 0;
                    break;
                }
            }
        }
        sb.append((char) 31);
        try {
            int length = sb.length();
            if (length == 0) {
                return;
            }
            if (length == 1) {
                c8198dDy.e(c8198dDy.c.length());
                int length2 = c8198dDy.i.e - c8198dDy.c.length();
                int length3 = (c8198dDy.a.length() - c8198dDy.f) - c8198dDy.j;
                if (length3 > length2) {
                    c8198dDy.e(c8198dDy.c.length() + 1);
                    length2 = c8198dDy.i.e - c8198dDy.c.length();
                }
                if (length3 <= length2 && length2 <= 2) {
                    return;
                }
            }
            if (length > 4) {
                throw new IllegalStateException("Count must not exceed 4");
            }
            int i = length - 1;
            String c = c(sb);
            if (!(!(c8198dDy.j < c8198dDy.a.length() - c8198dDy.f)) || i > 2) {
                z = false;
            }
            if (i <= 2) {
                c8198dDy.e(c8198dDy.c.length() + i);
                if (c8198dDy.i.e - c8198dDy.c.length() >= 3) {
                    c8198dDy.e(c8198dDy.c.length() + c.length());
                    c8198dDy.c.append(c);
                }
            }
            if (z) {
                c8198dDy.i = null;
                c8198dDy.j -= i;
            }
            c8198dDy.c.append(c);
        } finally {
            c8198dDy.d = 0;
        }
    }

    private static String c(CharSequence charSequence) {
        int length = charSequence.length();
        if (length == 0) {
            throw new IllegalStateException("StringBuilder must not be empty");
        }
        int charAt = (charSequence.charAt(0) << 18) + ((length >= 2 ? charSequence.charAt(1) : (char) 0) << '\f') + ((length >= 3 ? charSequence.charAt(2) : (char) 0) << 6) + (length >= 4 ? charSequence.charAt(3) : (char) 0);
        char c = (char) ((charAt >> 16) & 255);
        char c2 = (char) ((charAt >> 8) & 255);
        char c3 = (char) (charAt & 255);
        StringBuilder sb = new StringBuilder(3);
        sb.append(c);
        if (length >= 2) {
            sb.append(c2);
        }
        if (length >= 3) {
            sb.append(c3);
        }
        return sb.toString();
    }
}