/**
* Create an SmsMessage from an SMS EF record.
*
* @param index Index of SMS record. This should be index in ArrayList returned by
* SmsManager.getAllMessagesFromSim + 1.
* @param data Record data.
* @return An SmsMessage representing the record.
* @hide
*/
public static SmsMessage createFromEfRecord(int index, byte[] data) {
try {
SmsMessage msg = new SmsMessage();
msg.mIndexOnIcc = index;
// First byte is status: RECEIVED_READ, RECEIVED_UNREAD, STORED_SENT,
// or STORED_UNSENT
// See TS 51.011 10.5.3
if ((data[0] & 1) == 0) {
Rlog.w(LOG_TAG, "SMS parsing failed: Trying to parse a free record");
return null;
} else {
msg.mStatusOnIcc = data[0] & 0x07;
}
int size = data.length - 1;
// Note: Data may include trailing FF's. That's OK; message
// should still parse correctly.
byte[] pdu = new byte[size];
System.arraycopy(data, 1, pdu, 0, size);
msg.parsePdu(pdu);
return msg;
} catch (RuntimeException ex) {
Rlog.e(LOG_TAG, "SMS PDU parsing failed: ", ex);
return null;
}
}
/** @hide */
public static SmsMessage newFromCDS(String line) {
try {
SmsMessage msg = new SmsMessage();
msg.parsePdu(IccUtils.hexStringToBytes(line));
return msg;
} catch (RuntimeException ex) {
Rlog.e(LOG_TAG, "CDS SMS PDU parsing failed: ", ex);
return null;
}
}
/** Create an SmsMessage from a raw PDU. */
public static SmsMessage createFromPdu(byte[] pdu) {
try {
SmsMessage msg = new SmsMessage();
msg.parsePdu(pdu);
return msg;
} catch (RuntimeException ex) {
Rlog.e(LOG_TAG, "SMS PDU parsing failed: ", ex);
return null;
} catch (OutOfMemoryError e) {
Rlog.e(LOG_TAG, "SMS PDU parsing failed with out of memory: ", e);
return null;
}
}