/**
* Replace oldAdn with newAdn in ADN-like record in EF
*
* <p>getAdnRecordsInEf must be called at least once before this function, otherwise an error will
* be returned. Currently the email field if set in the ADN record is ignored. throws
* SecurityException if no WRITE_CONTACTS permission
*
* @param efid must be one among EF_ADN, EF_FDN, and EF_SDN
* @param oldTag adn tag to be replaced
* @param oldPhoneNumber adn number to be replaced Set both oldTag and oldPhoneNubmer to "" means
* to replace an empty record, aka, insert new record
* @param newTag adn tag to be stored
* @param newPhoneNumber adn number ot be stored Set both newTag and newPhoneNubmer to "" means to
* replace the old record with empty one, aka, delete old record
* @param pin2 required to update EF_FDN, otherwise must be null
* @return true for success
*/
public boolean updateAdnRecordsInEfBySearch(
int efid,
String oldTag,
String oldPhoneNumber,
String newTag,
String newPhoneNumber,
String pin2) {
if (phone.getContext().checkCallingOrSelfPermission(android.Manifest.permission.WRITE_CONTACTS)
!= PackageManager.PERMISSION_GRANTED) {
throw new SecurityException("Requires android.permission.WRITE_CONTACTS permission");
}
if (DBG)
logd(
"updateAdnRecordsInEfBySearch: efid="
+ efid
+ " ("
+ oldTag
+ ","
+ oldPhoneNumber
+ ")"
+ "==>"
+ " ("
+ newTag
+ ","
+ newPhoneNumber
+ ")"
+ " pin2="
+ pin2);
efid = updateEfForIccType(efid);
synchronized (mLock) {
checkThread();
success = false;
Message response = mBaseHandler.obtainMessage(EVENT_UPDATE_DONE);
AdnRecord oldAdn = new AdnRecord(oldTag, oldPhoneNumber);
AdnRecord newAdn = new AdnRecord(newTag, newPhoneNumber);
adnCache.updateAdnBySearch(efid, oldAdn, newAdn, pin2, response);
try {
mLock.wait();
} catch (InterruptedException e) {
logd("interrupted while trying to update by search");
}
}
return success;
}
@Override
public void handleMessage(Message msg) {
AsyncResult ar;
switch (msg.what) {
case EVENT_GET_SIZE_DONE:
ar = (AsyncResult) msg.obj;
synchronized (mLock) {
if (ar.exception == null) {
recordSize = (int[]) ar.result;
// recordSize[0] is the record length
// recordSize[1] is the total length of the EF file
// recordSize[2] is the number of records in the EF file
logd(
"GET_RECORD_SIZE Size "
+ recordSize[0]
+ " total "
+ recordSize[1]
+ " #record "
+ recordSize[2]);
mLock.notifyAll();
}
}
break;
case EVENT_UPDATE_DONE:
ar = (AsyncResult) msg.obj;
synchronized (mLock) {
success = (ar.exception == null);
mLock.notifyAll();
}
break;
case EVENT_LOAD_DONE:
ar = (AsyncResult) msg.obj;
synchronized (mLock) {
if (ar.exception == null) {
records = (List<AdnRecord>) ar.result;
} else {
if (DBG) logd("Cannot load ADN records");
if (records != null) {
records.clear();
}
}
mLock.notifyAll();
}
break;
}
}
/**
* Loads the AdnRecords in efid and returns them as a List of AdnRecords
*
* <p>throws SecurityException if no READ_CONTACTS permission
*
* @param efid the EF id of a ADN-like ICC
* @return List of AdnRecord
*/
public List<AdnRecord> getAdnRecordsInEf(int efid) {
if (phone.getContext().checkCallingOrSelfPermission(android.Manifest.permission.READ_CONTACTS)
!= PackageManager.PERMISSION_GRANTED) {
throw new SecurityException("Requires android.permission.READ_CONTACTS permission");
}
efid = updateEfForIccType(efid);
if (DBG) logd("getAdnRecordsInEF: efid=" + efid);
synchronized (mLock) {
checkThread();
Message response = mBaseHandler.obtainMessage(EVENT_LOAD_DONE);
adnCache.requestLoadAllAdnLike(efid, adnCache.extensionEfForEf(efid), response);
try {
mLock.wait();
} catch (InterruptedException e) {
logd("interrupted while trying to load from the SIM");
}
}
return records;
}
