package com.seewo.remote.g;

import org.snmp4j.agent.mo.snmp.DisplayString;

/* JADX INFO: compiled from: DataUtil.java */
/* JADX INFO: loaded from: classes.dex */
public class f {
    public static byte[] a(String str) {
        byte[] bArr = {0, 0, 0, 0};
        if (str == null) {
            return bArr;
        }
        String[] strArrSplit = str.split("\\.");
        if (strArrSplit.length != 4) {
            return bArr;
        }
        byte[] bArr2 = new byte[4];
        for (int i2 = 0; i2 < 4; i2++) {
            try {
                bArr2[i2] = (byte) Integer.parseInt(strArrSplit[i2]);
            } catch (NumberFormatException e2) {
                e.c.b.b.b.d("DataUtil", e2);
                return bArr;
            }
        }
        return bArr2;
    }

    public static String b(int i2) {
        return (i2 & DisplayString.MAX_SIZE) + "." + ((i2 >> 8) & DisplayString.MAX_SIZE) + "." + ((i2 >> 16) & DisplayString.MAX_SIZE) + "." + ((i2 >> 24) & DisplayString.MAX_SIZE);
    }

    public static byte[] c(String str) {
        byte[] bArr = {0, 0, 0, 0, 0, 0};
        if (str == null) {
            return bArr;
        }
        String[] strArrSplit = str.split(":");
        if (strArrSplit.length != 6) {
            return bArr;
        }
        byte[] bArr2 = new byte[6];
        for (int i2 = 0; i2 < 6; i2++) {
            try {
                bArr2[i2] = (byte) Integer.parseInt(strArrSplit[i2], 16);
            } catch (NumberFormatException e2) {
                e.c.b.b.b.d("DataUtil", e2);
                return bArr;
            }
        }
        return bArr2;
    }
}