private String readAnrRecord(int recNum, int pbrIndex) {
byte[] anrRec = null;
if (!hasRecordIn(mAnrFileRecord, pbrIndex)) return null;
try {
anrRec = mAnrFileRecord.get(pbrIndex).get(recNum);
} catch (IndexOutOfBoundsException e) {
return null;
}
int numberLength = 0xff & anrRec[1];
if (numberLength > MAX_NUMBER_SIZE_BYTES) {
Log.e(LOG_TAG, "Invalid number length in anr record");
return "";
}
String anr = PhoneNumberUtils.calledPartyBCDToString(anrRec, 2, numberLength);
return anr;
}
/** alphaTag and number are set to null on invalid format */
@DSComment("Private Method")
@DSBan(DSCat.PRIVATE_METHOD)
@DSGenerator(
tool_name = "Doppelganger",
tool_version = "2.0",
generated_on = "2013-12-30 12:59:17.045 -0500",
hash_original_method = "C94E0153AA9A00481672837ABFA310B4",
hash_generated_method = "FAE8FCC29597D474481255BC020DEE6C")
private void parseRecord(byte[] record) {
try {
alphaTag = IccUtils.adnStringFieldToString(record, 0, record.length - FOOTER_SIZE_BYTES);
int footerOffset = record.length - FOOTER_SIZE_BYTES;
int numberLength = 0xff & record[footerOffset];
if (numberLength > MAX_NUMBER_SIZE_BYTES) {
// Invalid number length
number = "";
return;
}
// Please note 51.011 10.5.1:
//
// "If the Dialling Number/SSC String does not contain
// a dialling number, e.g. a control string deactivating
// a service, the TON/NPI byte shall be set to 'FF' by
// the ME (see note 2)."
number = PhoneNumberUtils.calledPartyBCDToString(record, footerOffset + 1, numberLength);
extRecord = 0xff & record[record.length - 1];
emails = null;
} catch (RuntimeException ex) {
Log.w(LOG_TAG, "Error parsing AdnRecord", ex);
number = "";
alphaTag = "";
emails = null;
}
}
/**
* Parse and return the SC address prepended to SMS messages coming via the TS 27.005 / AT
* interface. Returns null on invalid address
*/
String getSCAddress() {
int len;
String ret;
// length of SC Address
len = getByte();
if (len == 0) {
// no SC address
ret = null;
} else {
// SC address
try {
ret = PhoneNumberUtils.calledPartyBCDToString(mPdu, mCur, len);
} catch (RuntimeException tr) {
Rlog.d(LOG_TAG, "invalid SC address: ", tr);
ret = null;
}
}
mCur += len;
return ret;
}
/** alphaTag and number are set to null on invalid format */
private void parseRecord(byte[] record) {
try {
alphaTag = IccUtils.adnStringFieldToString(record, 0, record.length - FOOTER_SIZE_BYTES);
int footerOffset = record.length - FOOTER_SIZE_BYTES;
int numberLength = 0xff & record[footerOffset];
if (numberLength > MAX_NUMBER_SIZE_BYTES) {
// Invalid number length
number = "";
return;
}
// Please note 51.011 10.5.1:
//
// "If the Dialling Number/SSC String does not contain
// a dialling number, e.g. a control string deactivating
// a service, the TON/NPI byte shall be set to 'FF' by
// the ME (see note 2)."
number = PhoneNumberUtils.calledPartyBCDToString(record, footerOffset + 1, numberLength);
extRecord = 0xff & record[record.length - 1];
emails = null;
additionalNumbers = null;
} catch (RuntimeException ex) {
Log.w(LOG_TAG, "Error parsing AdnRecord", ex);
number = "";
alphaTag = "";
emails = null;
additionalNumbers = null;
}
}