// process CPBR command after permission check
private AtCommandResult processCpbrCommand() {
// Shortcut SM phonebook
if ("SM".equals(mCurrentPhonebook)) {
return new AtCommandResult(AtCommandResult.OK);
}
// Check phonebook
PhonebookResult pbr = getPhonebookResult(mCurrentPhonebook, false);
if (pbr == null) {
return mHandsfree.reportCmeError(BluetoothCmeError.OPERATION_NOT_ALLOWED);
}
// More sanity checks
// Send OK instead of ERROR if these checks fail.
// When we send error, certain kits like BMW disconnect the
// Handsfree connection.
if (SystemProperties.BLUETI_ENHANCEMENT) {
if (pbr.cursor.getCount() == 0
|| mCpbrIndex1 <= 0
|| mCpbrIndex2 < mCpbrIndex1
|| mCpbrIndex1 > pbr.cursor.getCount()) {
return new AtCommandResult(AtCommandResult.OK);
}
} else {
if (pbr.cursor.getCount() == 0
|| mCpbrIndex1 <= 0
|| mCpbrIndex2 < mCpbrIndex1
|| mCpbrIndex2 > pbr.cursor.getCount()
|| mCpbrIndex1 > pbr.cursor.getCount()) {
return new AtCommandResult(AtCommandResult.OK);
}
}
if (SystemProperties.BLUETI_ENHANCEMENT) {
/* If index2 is more then what we currentely have in our device
* We will return only the ones that we have and not just AT->OK
*/
if (mCpbrIndex2 > pbr.cursor.getCount()) {
Log.d(
TAG,
"mCpbrIndex2 is: "
+ mCpbrIndex2
+ " its more then we actually got : "
+ pbr.cursor.getCount());
Log.d(TAG, "Returning only what we got : " + pbr.cursor.getCount());
mCpbrIndex2 = pbr.cursor.getCount();
}
}
// Process
AtCommandResult result = new AtCommandResult(AtCommandResult.OK);
int errorDetected = -1; // no error
pbr.cursor.moveToPosition(mCpbrIndex1 - 1);
for (int index = mCpbrIndex1; index <= mCpbrIndex2; index++) {
String number = pbr.cursor.getString(pbr.numberColumn);
String name = null;
int type = -1;
if (pbr.nameColumn == -1) {
// try caller id lookup
// TODO: This code is horribly inefficient. I saw it
// take 7 seconds to process 100 missed calls.
Cursor c =
mContext
.getContentResolver()
.query(
Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, number),
new String[] {PhoneLookup.DISPLAY_NAME, PhoneLookup.TYPE},
null,
null,
null);
if (c != null) {
if (c.moveToFirst()) {
name = c.getString(0);
type = c.getInt(1);
}
c.close();
}
if (DBG && name == null) log("Caller ID lookup failed for " + number);
} else {
name = pbr.cursor.getString(pbr.nameColumn);
}
if (name == null) name = "";
name = name.trim();
if (name.length() > 28) name = name.substring(0, 28);
if (pbr.typeColumn != -1) {
type = pbr.cursor.getInt(pbr.typeColumn);
name = name + "/" + getPhoneType(type);
}
if (number == null) number = "";
int regionType = PhoneNumberUtils.toaFromString(number);
number = number.trim();
number = PhoneNumberUtils.stripSeparators(number);
if (number.length() > 30) number = number.substring(0, 30);
if (number.equals("-1")) {
// unknown numbers are stored as -1 in our database
number = "";
name = mContext.getString(R.string.unknown);
}
// TODO(): Handle IRA commands. It's basically
// a 7 bit ASCII character set.
if (!name.equals("") && mCharacterSet.equals("GSM")) {
byte[] nameByte = GsmAlphabet.stringToGsm8BitPacked(name);
if (nameByte == null) {
name = mContext.getString(R.string.unknown);
} else {
name = new String(nameByte);
}
}
result.addResponse(
"+CPBR: " + index + ",\"" + number + "\"," + regionType + ",\"" + name + "\"");
if (!pbr.cursor.moveToNext()) {
break;
}
}
return result;
}
// process CPBR command after permission check
/*package*/ int processCpbrCommand() {
log("processCpbrCommand");
int atCommandResult = HeadsetHalConstants.AT_RESPONSE_ERROR;
int atCommandErrorCode = -1;
String atCommandResponse = null;
StringBuilder response = new StringBuilder();
String record;
// Shortcut SM phonebook
if ("SM".equals(mCurrentPhonebook)) {
atCommandResult = HeadsetHalConstants.AT_RESPONSE_OK;
return atCommandResult;
}
// Check phonebook
PhonebookResult pbr = getPhonebookResult(mCurrentPhonebook, true); // false);
if (pbr == null) {
atCommandErrorCode = BluetoothCmeError.OPERATION_NOT_ALLOWED;
return atCommandResult;
}
// More sanity checks
// Send OK instead of ERROR if these checks fail.
// When we send error, certain kits like BMW disconnect the
// Handsfree connection.
if (pbr.cursor.getCount() == 0
|| mCpbrIndex1 <= 0
|| mCpbrIndex2 < mCpbrIndex1
|| mCpbrIndex2 > pbr.cursor.getCount()
|| mCpbrIndex1 > pbr.cursor.getCount()) {
atCommandResult = HeadsetHalConstants.AT_RESPONSE_OK;
return atCommandResult;
}
// Process
atCommandResult = HeadsetHalConstants.AT_RESPONSE_OK;
int errorDetected = -1; // no error
pbr.cursor.moveToPosition(mCpbrIndex1 - 1);
log("mCpbrIndex1 = " + mCpbrIndex1 + " and mCpbrIndex2 = " + mCpbrIndex2);
for (int index = mCpbrIndex1; index <= mCpbrIndex2; index++) {
String number = pbr.cursor.getString(pbr.numberColumn);
String name = null;
int type = -1;
if (pbr.nameColumn == -1 && number != null && number.length() > 0) {
// try caller id lookup
// TODO: This code is horribly inefficient. I saw it
// take 7 seconds to process 100 missed calls.
Cursor c =
mContentResolver.query(
Uri.withAppendedPath(PhoneLookup.CONTENT_FILTER_URI, number),
new String[] {PhoneLookup.DISPLAY_NAME, PhoneLookup.TYPE},
null,
null,
null);
if (c != null) {
if (c.moveToFirst()) {
name = c.getString(0);
type = c.getInt(1);
}
c.close();
}
if (DBG && name == null) log("Caller ID lookup failed for " + number);
} else if (pbr.nameColumn != -1) {
name = pbr.cursor.getString(pbr.nameColumn);
} else {
log("processCpbrCommand: empty name and number");
}
if (name == null) name = "";
name = name.trim();
if (name.length() > 28) name = name.substring(0, 28);
if (pbr.typeColumn != -1) {
type = pbr.cursor.getInt(pbr.typeColumn);
name = name + "/" + getPhoneType(type);
}
if (number == null) number = "";
int regionType = PhoneNumberUtils.toaFromString(number);
number = number.trim();
number = PhoneNumberUtils.stripSeparators(number);
if (number.length() > 30) number = number.substring(0, 30);
int numberPresentation = Calls.PRESENTATION_ALLOWED;
if (pbr.numberPresentationColumn != -1) {
numberPresentation = pbr.cursor.getInt(pbr.numberPresentationColumn);
}
if (numberPresentation != Calls.PRESENTATION_ALLOWED) {
number = "";
// TODO: there are 3 types of numbers should have resource
// strings for: unknown, private, and payphone
name = mContext.getString(R.string.unknownNumber);
}
// TODO(): Handle IRA commands. It's basically
// a 7 bit ASCII character set.
if (!name.equals("") && mCharacterSet.equals("GSM")) {
byte[] nameByte = GsmAlphabet.stringToGsm8BitPacked(name);
if (nameByte == null) {
name = mContext.getString(R.string.unknownNumber);
} else {
name = new String(nameByte);
}
}
record = "+CPBR: " + index + ",\"" + number + "\"," + regionType + ",\"" + name + "\"";
record = record + "\r\n\r\n";
atCommandResponse = record;
log("processCpbrCommand - atCommandResponse = " + atCommandResponse);
mStateMachine.atResponseStringNative(atCommandResponse);
if (!pbr.cursor.moveToNext()) {
break;
}
}
if (pbr != null && pbr.cursor != null) {
pbr.cursor.close();
pbr.cursor = null;
}
return atCommandResult;
}