private byte[] buildAnrData(int length, int adnRecIndex, String anr) {
byte[] data = new byte[length];
for (int i = 0; i < length; i++) {
data[i] = (byte) 0xff;
}
if (TextUtils.isEmpty(anr)) {
Log.w(LOG_TAG, "[buildAnrData] Empty anr record");
return data; // return the empty record (for delete)
}
data[ANR_DESCRIPTION_ID] = (byte) (0x0);
byte[] byteAnr = PhoneNumberUtils.numberToCalledPartyBCD(anr);
int maxlength = ANR_ADDITIONAL_NUMBER_END_ID - ANR_ADDITIONAL_NUMBER_START_ID + 1;
if (byteAnr.length > maxlength) {
System.arraycopy(byteAnr, 0, data, ANR_TON_NPI_ID, maxlength);
data[ANR_BCD_NUMBER_LENGTH] = (byte) (maxlength);
} else {
System.arraycopy(byteAnr, 0, data, ANR_TON_NPI_ID, byteAnr.length);
data[ANR_BCD_NUMBER_LENGTH] = (byte) (byteAnr.length);
}
data[ANR_CAPABILITY_ID] = (byte) 0xFF;
data[ANR_EXTENSION_ID] = (byte) 0xFF;
if (length == 17) {
// TODO: should update the SFI at the same time???
int pbrIndex = getPbrIndexBy(adnRecIndex);
int recordIndex = adnRecIndex - getInitIndexBy(pbrIndex);
data[ANR_ADN_RECORD_IDENTIFIER_ID] = (byte) (recordIndex + 1);
}
Log.w(LOG_TAG, " buildAnrData: data is" + IccUtils.bytesToHexString(data));
return data;
}
/**
* Build adn hex byte array based on record size The format of byte array is defined in 51.011
* 10.5.1
*
* @param recordSize is the size X of EF record
* @return hex byte[recordSize] to be written to EF record return null for wrong format of dialing
* number or tag
*/
public byte[] buildAdnString(int recordSize) {
byte[] bcdNumber;
byte[] byteTag;
byte[] adnString;
int footerOffset = recordSize - FOOTER_SIZE_BYTES;
// create an empty record
adnString = new byte[recordSize];
for (int i = 0; i < recordSize; i++) {
adnString[i] = (byte) 0xFF;
}
if (TextUtils.isEmpty(number)) {
Log.w(LOG_TAG, "[buildAdnString] Empty dialing number");
return adnString; // return the empty record (for delete)
} else if (number.length() > (ADN_DIALING_NUMBER_END - ADN_DIALING_NUMBER_START + 1) * 2) {
Log.w(LOG_TAG, "[buildAdnString] Max length of dialing number is 20");
return null;
} else if (alphaTag != null && alphaTag.length() > footerOffset) {
Log.w(LOG_TAG, "[buildAdnString] Max length of tag is " + footerOffset);
return null;
} else {
bcdNumber = PhoneNumberUtils.numberToCalledPartyBCD(number);
System.arraycopy(bcdNumber, 0, adnString, footerOffset + ADN_TON_AND_NPI, bcdNumber.length);
adnString[footerOffset + ADN_BCD_NUMBER_LENGTH] = (byte) (bcdNumber.length);
adnString[footerOffset + ADN_CAPABILITY_ID] = (byte) 0xFF; // Capability Id
adnString[footerOffset + ADN_EXTENSION_ID] = (byte) 0xFF; // Extension Record Id
if (TextUtils.isEmpty(alphaTag)) {
Log.d(LOG_TAG, " alphaTag is " + alphaTag);
} else if (GsmAlphabet.isStringToGsm8Bit(alphaTag)) {
byteTag = GsmAlphabet.stringToGsm8BitPacked(alphaTag);
if (byteTag.length > footerOffset) {
System.arraycopy(byteTag, 0, adnString, 0, footerOffset);
} else {
System.arraycopy(byteTag, 0, adnString, 0, byteTag.length);
}
Log.w(LOG_TAG, "use stringToGsm8BitPacked to encode");
} else {
adnString[0] = (byte) 0x80;
try {
byteTag = alphaTag.getBytes("UTF-16BE");
if ((byteTag.length + 1) > footerOffset) {
System.arraycopy(byteTag, 0, adnString, 1, footerOffset - 1);
} else {
System.arraycopy(byteTag, 0, adnString, 1, byteTag.length);
}
Log.w(LOG_TAG, "use UTF-16BE to encode");
} catch (UnsupportedEncodingException e) {
Log.w(LOG_TAG, "encoding alphaTag failed : UnsupportedEncodingException");
}
}
return adnString;
}
}
/**
* Build adn hex byte array based on record size The format of byte array is defined in 51.011
* 10.5.1
*
* @param recordSize is the size X of EF record
* @return hex byte[recordSize] to be written to EF record return null for wrong format of dialing
* number or tag
*/
@DSSource({DSSourceKind.NETWORK})
@DSGenerator(
tool_name = "Doppelganger",
tool_version = "2.0",
generated_on = "2013-12-30 12:59:17.039 -0500",
hash_original_method = "43E5A3A3017D389C996FCD504E7A9103",
hash_generated_method = "E3F599972D04B8E5D7F86AB1411559E9")
public byte[] buildAdnString(int recordSize) {
byte[] bcdNumber;
byte[] byteTag;
byte[] adnString;
int footerOffset = recordSize - FOOTER_SIZE_BYTES;
// create an empty record
adnString = new byte[recordSize];
for (int i = 0; i < recordSize; i++) {
adnString[i] = (byte) 0xFF;
}
if (TextUtils.isEmpty(number)) {
Log.w(LOG_TAG, "[buildAdnString] Empty dialing number");
return adnString; // return the empty record (for delete)
} else if (number.length() > (ADN_DIALING_NUMBER_END - ADN_DIALING_NUMBER_START + 1) * 2) {
Log.w(LOG_TAG, "[buildAdnString] Max length of dialing number is 20");
return null;
} else if (alphaTag != null && alphaTag.length() > footerOffset) {
Log.w(LOG_TAG, "[buildAdnString] Max length of tag is " + footerOffset);
return null;
} else {
bcdNumber = PhoneNumberUtils.numberToCalledPartyBCD(number);
System.arraycopy(bcdNumber, 0, adnString, footerOffset + ADN_TON_AND_NPI, bcdNumber.length);
adnString[footerOffset + ADN_BCD_NUMBER_LENGTH] = (byte) (bcdNumber.length);
adnString[footerOffset + ADN_CAPABILITY_ID] = (byte) 0xFF; // Capability Id
adnString[footerOffset + ADN_EXTENSION_ID] = (byte) 0xFF; // Extension Record Id
if (!TextUtils.isEmpty(alphaTag)) {
byteTag = GsmAlphabet.stringToGsm8BitPacked(alphaTag);
System.arraycopy(byteTag, 0, adnString, 0, byteTag.length);
}
return adnString;
}
}
