10825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville/* 20825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Copyright (C) 2008 The Android Open Source Project 30825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * 40825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Licensed under the Apache License, Version 2.0 (the "License"); 50825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * you may not use this file except in compliance with the License. 60825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * You may obtain a copy of the License at 70825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * 80825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * http://www.apache.org/licenses/LICENSE-2.0 90825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * 100825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Unless required by applicable law or agreed to in writing, software 110825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * distributed under the License is distributed on an "AS IS" BASIS, 120825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 130825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * See the License for the specific language governing permissions and 140825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * limitations under the License. 150825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 160825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 170825495a331bb44df395a0cdb79fab85e68db5d5Wink Savillepackage com.android.internal.telephony.cdma.sms; 180825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 190825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport android.util.SparseBooleanArray; 200825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 210825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport com.android.internal.telephony.SmsAddress; 220825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport com.android.internal.telephony.cdma.sms.UserData; 230825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport com.android.internal.util.HexDump; 240825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 250825495a331bb44df395a0cdb79fab85e68db5d5Wink Savillepublic class CdmaSmsAddress extends SmsAddress { 260825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 270825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville /** 280825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Digit Mode Indicator is a 1-bit value that indicates whether 290825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * the address digits are 4-bit DTMF codes or 8-bit codes. (See 300825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * 3GPP2 C.S0015-B, v2, 3.4.3.3) 310825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 320825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville static public final int DIGIT_MODE_4BIT_DTMF = 0x00; 330825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville static public final int DIGIT_MODE_8BIT_CHAR = 0x01; 340825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 350825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public int digitMode; 360825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 370825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville /** 380825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Number Mode Indicator is 1-bit value that indicates whether the 390825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * address type is a data network address or not. (See 3GPP2 400825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * C.S0015-B, v2, 3.4.3.3) 410825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 420825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville static public final int NUMBER_MODE_NOT_DATA_NETWORK = 0x00; 430825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville static public final int NUMBER_MODE_DATA_NETWORK = 0x01; 440825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 450825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public int numberMode; 460825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 470825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville /** 480825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Number Types for data networks. 490825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * (See 3GPP2 C.S005-D, table2.7.1.3.2.4-2 for complete table) 500825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * (See 3GPP2 C.S0015-B, v2, 3.4.3.3 for data network subset) 510825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * NOTE: value is stored in the parent class ton field. 520825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 530825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville static public final int TON_UNKNOWN = 0x00; 540825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville static public final int TON_INTERNATIONAL_OR_IP = 0x01; 550825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville static public final int TON_NATIONAL_OR_EMAIL = 0x02; 560825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville static public final int TON_NETWORK = 0x03; 570825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville static public final int TON_SUBSCRIBER = 0x04; 580825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville static public final int TON_ALPHANUMERIC = 0x05; 590825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville static public final int TON_ABBREVIATED = 0x06; 600825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville static public final int TON_RESERVED = 0x07; 610825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 620825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville /** 630825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Maximum lengths for fields as defined in ril_cdma_sms.h. 640825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 650825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville static public final int SMS_ADDRESS_MAX = 36; 660825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville static public final int SMS_SUBADDRESS_MAX = 36; 670825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 680825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville /** 690825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * This field shall be set to the number of address digits 700825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * (See 3GPP2 C.S0015-B, v2, 3.4.3.3) 710825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 720825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public int numberOfDigits; 730825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 740825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville /** 750825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Numbering Plan identification is a 0 or 4-bit value that 760825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * indicates which numbering plan identification is set. (See 770825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * 3GPP2, C.S0015-B, v2, 3.4.3.3 and C.S005-D, table2.7.1.3.2.4-3) 780825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 790825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville static public final int NUMBERING_PLAN_UNKNOWN = 0x0; 800825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville static public final int NUMBERING_PLAN_ISDN_TELEPHONY = 0x1; 810825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville //static protected final int NUMBERING_PLAN_DATA = 0x3; 820825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville //static protected final int NUMBERING_PLAN_TELEX = 0x4; 830825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville //static protected final int NUMBERING_PLAN_PRIVATE = 0x9; 840825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 850825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public int numberPlan; 860825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 870825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville /** 880825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * NOTE: the parsed string address and the raw byte array values 890825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * are stored in the parent class address and origBytes fields, 900825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * respectively. 910825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 920825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 930825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public CdmaSmsAddress(){ 940825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 950825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 960825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville @Override 970825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public String toString() { 980825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville StringBuilder builder = new StringBuilder(); 990825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville builder.append("CdmaSmsAddress "); 1000825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville builder.append("{ digitMode=" + digitMode); 1010825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville builder.append(", numberMode=" + numberMode); 1020825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville builder.append(", numberPlan=" + numberPlan); 1030825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville builder.append(", numberOfDigits=" + numberOfDigits); 1040825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville builder.append(", ton=" + ton); 1050825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville builder.append(", address=\"" + address + "\""); 1060825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville builder.append(", origBytes=" + HexDump.toHexString(origBytes)); 1070825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville builder.append(" }"); 1080825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return builder.toString(); 1090825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1100825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1110825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville /* 1120825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * TODO(cleanup): Refactor the parsing for addresses to better 1130825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * share code and logic with GSM. Also, gather all DTMF/BCD 1140825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * processing code in one place. 1150825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 1160825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1170825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private static byte[] parseToDtmf(String address) { 1180825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville int digits = address.length(); 1190825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville byte[] result = new byte[digits]; 1200825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville for (int i = 0; i < digits; i++) { 1210825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville char c = address.charAt(i); 1220825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville int val = 0; 1230825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if ((c >= '1') && (c <= '9')) val = c - '0'; 1240825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville else if (c == '0') val = 10; 1250825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville else if (c == '*') val = 11; 1260825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville else if (c == '#') val = 12; 1270825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville else return null; 1280825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville result[i] = (byte)val; 1290825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1300825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return result; 1310825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1320825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1330825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private static final char[] numericCharsDialable = { 1340825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '*', '#' 1350825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville }; 1360825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1370825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private static final char[] numericCharsSugar = { 1380825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville '(', ')', ' ', '-', '+', '.', '/', '\\' 1390825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville }; 1400825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1410825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private static final SparseBooleanArray numericCharDialableMap = new SparseBooleanArray ( 1420825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville numericCharsDialable.length + numericCharsSugar.length); 1430825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville static { 1440825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville for (int i = 0; i < numericCharsDialable.length; i++) { 1450825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville numericCharDialableMap.put(numericCharsDialable[i], true); 1460825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1470825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville for (int i = 0; i < numericCharsSugar.length; i++) { 1480825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville numericCharDialableMap.put(numericCharsSugar[i], false); 1490825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1500825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1510825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1520825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville /** 1530825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Given a numeric address string, return the string without 1540825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * syntactic sugar, meaning parens, spaces, hyphens/minuses, or 1550825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * plus signs. If the input string contains non-numeric 1560825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * non-punctuation characters, return null. 1570825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 1580825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private static String filterNumericSugar(String address) { 1590825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville StringBuilder builder = new StringBuilder(); 1600825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville int len = address.length(); 1610825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville for (int i = 0; i < len; i++) { 1620825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville char c = address.charAt(i); 1630825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville int mapIndex = numericCharDialableMap.indexOfKey(c); 1640825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (mapIndex < 0) return null; 1650825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (! numericCharDialableMap.valueAt(mapIndex)) continue; 1660825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville builder.append(c); 1670825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1680825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return builder.toString(); 1690825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1700825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1710825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville /** 1720825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Given a string, return the string without whitespace, 1730825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * including CR/LF. 1740825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 1750825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private static String filterWhitespace(String address) { 1760825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville StringBuilder builder = new StringBuilder(); 1770825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville int len = address.length(); 1780825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville for (int i = 0; i < len; i++) { 1790825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville char c = address.charAt(i); 1800825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if ((c == ' ') || (c == '\r') || (c == '\n') || (c == '\t')) continue; 1810825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville builder.append(c); 1820825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1830825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return builder.toString(); 1840825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1850825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1860825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville /** 1870825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Given a string, create a corresponding CdmaSmsAddress object. 1880825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * 1890825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * The result will be null if the input string is not 1900825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * representable using printable ASCII. 1910825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * 1920825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * For numeric addresses, the string is cleaned up by removing 1930825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * common punctuation. For alpha addresses, the string is cleaned 1940825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * up by removing whitespace. 1950825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 1960825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public static CdmaSmsAddress parse(String address) { 1970825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville CdmaSmsAddress addr = new CdmaSmsAddress(); 1980825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville addr.address = address; 1990825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville addr.ton = CdmaSmsAddress.TON_UNKNOWN; 2000825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville byte[] origBytes = null; 2010825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville String filteredAddr = filterNumericSugar(address); 2020825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (filteredAddr != null) { 2030825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville origBytes = parseToDtmf(filteredAddr); 2040825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 2050825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (origBytes != null) { 2060825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville addr.digitMode = DIGIT_MODE_4BIT_DTMF; 2070825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville addr.numberMode = NUMBER_MODE_NOT_DATA_NETWORK; 2080825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (address.indexOf('+') != -1) { 2090825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville addr.ton = TON_INTERNATIONAL_OR_IP; 2100825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 2110825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } else { 2120825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville filteredAddr = filterWhitespace(address); 2130825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville origBytes = UserData.stringToAscii(filteredAddr); 2140825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (origBytes == null) { 2150825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return null; 2160825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 2170825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville addr.digitMode = DIGIT_MODE_8BIT_CHAR; 2180825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville addr.numberMode = NUMBER_MODE_DATA_NETWORK; 2190825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (address.indexOf('@') != -1) { 2200825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville addr.ton = TON_NATIONAL_OR_EMAIL; 2210825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 2220825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 2230825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville addr.origBytes = origBytes; 2240825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville addr.numberOfDigits = origBytes.length; 2250825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return addr; 2260825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 2270825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 2280825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville} 229