/*! Parses SIM contacts in TLV format.
*
* \param rawData SIM contacts in TLV format.
* \return List of contacts.
*/
QList<QContact> CntSimStorePrivate::decodeSimContactsL(TDes8& rawData) const
{
PbkPrintToLog(_L("CntSymbianSimEngine::decodeSimContactsL() - IN"));
QList<QContact> fetchedContacts;
QContact currentContact;
TBuf16<KDataClientBuf> buffer;
TPtrC16 bufPtr(buffer);
TUint8 tagValue(0);
CPhoneBookBuffer::TPhBkTagType dataType;
bool isAdditionalNumber = false;
CPhoneBookBuffer* pbBuffer = new(ELeave) CPhoneBookBuffer();
CleanupStack::PushL(pbBuffer);
pbBuffer->Set(&rawData);
pbBuffer->StartRead();
while (pbBuffer->GetTagAndType(tagValue, dataType) == KErrNone) {
switch (tagValue)
{
case RMobilePhoneBookStore::ETagPBAdnIndex:
{
//save contact's id (SIM card index) and manager's name
TUint16 index;
if (pbBuffer->GetValue(index) == KErrNone) {
QScopedPointer<QContactId> contactId(new QContactId());
contactId->setLocalId(index);
contactId->setManagerUri(m_managerUri);
currentContact.setId(*contactId);
}
isAdditionalNumber = false;
break;
}
case RMobilePhoneBookStore::ETagPBTonNpi:
{
// Note, that TON info can be incorporated into the phone number by Etel
// implementation (TSY). E.g. this is the case with Nokia TSY.
// Here general case is implemented.
// Check number type, we are only interested if it's international or not.
// We assume here that ETagPBTonNpi always comes after ETagPBNumber, not before.
TUint8 tonNpi;
if (pbBuffer->GetValue(tonNpi) == KErrNone) {
TUint8 intFlag = (tonNpi & KEtsiTonPosition) >> 4;
if (intFlag == 1) {
//international number format, append "+" to the last
//saved number
QList<QContactDetail> phoneNumbers = currentContact.details(
QContactPhoneNumber::DefinitionName);
if (phoneNumbers.count() > 0) {
QContactPhoneNumber lastNumber = static_cast<QContactPhoneNumber>(
phoneNumbers.at(phoneNumbers.count() - 1));
QString number = lastNumber.number();
number.insert(0, "+");
lastNumber.setNumber(number);
if (m_storeInfo.m_readOnlyAccess)
m_engine.setReadOnlyAccessConstraint(&lastNumber);
currentContact.saveDetail(&lastNumber);
}
}
}
// We have rearched to the end of the number,
// invalidate additional number flag.
isAdditionalNumber = false;
break;
}
case RMobilePhoneBookStore::ETagPBText:
{
if (pbBuffer->GetValue(bufPtr) == KErrNone) {
if (isAdditionalNumber) {
// For additional number bufPtr contains number alpha string,
// this is ignored currently
}
else {
// Contact name otherwise
QContactName name;
QString nameString = QString::fromUtf16(bufPtr.Ptr(), bufPtr.Length());
name.setCustomLabel(nameString);
if (m_storeInfo.m_readOnlyAccess)
m_engine.setReadOnlyAccessConstraint(&name);
currentContact.saveDetail(&name);
QContactManager::Error error(QContactManager::NoError);
m_engine.setContactDisplayLabel(¤tContact, m_engine.synthesizedDisplayLabel(currentContact, &error));
}
}
break;
}
case RMobilePhoneBookStore::ETagPBSecondName:
{
if (pbBuffer->GetValue(bufPtr) == KErrNone) {
QContactNickname nickName;
QString name = QString::fromUtf16(bufPtr.Ptr(), bufPtr.Length());
nickName.setNickname(name);
if (m_storeInfo.m_readOnlyAccess)
m_engine.setReadOnlyAccessConstraint(&nickName);
currentContact.saveDetail(&nickName);
}
break;
}
case RMobilePhoneBookStore::ETagPBNumber:
{
if (pbBuffer->GetValue(bufPtr) == KErrNone) {
QContactPhoneNumber phoneNumber;
QString number = QString::fromUtf16(bufPtr.Ptr(), bufPtr.Length());
phoneNumber.setNumber(number);
if (m_storeInfo.m_readOnlyAccess)
m_engine.setReadOnlyAccessConstraint(&phoneNumber);
currentContact.saveDetail(&phoneNumber);
}
break;
}
case RMobilePhoneBookStore::ETagPBAnrStart:
{
// This tag should precede every additional number entry
isAdditionalNumber = true;
break;
}
case RMobilePhoneBookStore::ETagPBEmailAddress:
{
if (pbBuffer->GetValue(bufPtr) == KErrNone) {
QContactEmailAddress email;
QString emailAddress = QString::fromUtf16(bufPtr.Ptr(), bufPtr.Length());
email.setEmailAddress(emailAddress);
if (m_storeInfo.m_readOnlyAccess)
m_engine.setReadOnlyAccessConstraint(&email);
currentContact.saveDetail(&email);
}
break;
}
case RMobilePhoneBookStore::ETagPBNewEntry:
{
// This signals the end of the entry and is a special case
// which will be handled below.
break;
}
default:
{
// An unsupported field type - just skip this value
pbBuffer->SkipValue(dataType);
break;
}
} //switch
// save contact to the array of contact to be returned if the whole entry was extracted
if ((tagValue == RMobilePhoneBookStore::ETagPBNewEntry && currentContact.localId() > 0) ||
(pbBuffer->RemainingReadLength() == 0 && currentContact.localId() > 0)) {
fetchedContacts.append(currentContact);
//clear current contact
currentContact.clearDetails();
QScopedPointer<QContactId> contactId(new QContactId());
contactId->setLocalId(0);
contactId->setManagerUri(QString());
currentContact.setId(*contactId);
}
} //while
