QPpsAttributeList QPpsObjectPrivate::decodeArray(pps_decoder_t *decoder, bool *ok)
{
QPpsAttributeList list;
int length = pps_decoder_length(decoder);
for (int i = 0; i < length; ++i) {
// Force movement to a specific index.
pps_decoder_error_t error = pps_decoder_goto_index(decoder, i);
if (error != PPS_DECODER_OK) {
qWarning() << "QPpsObjectPrivate::decodeArray: pps_decoder_goto_index failed";
*ok = false;
return QPpsAttributeList();
}
QPpsAttribute ppsAttribute = decodeData(decoder);
if (!ppsAttribute.isValid()) {
*ok = false;
return QPpsAttributeList();
}
list << ppsAttribute;
}
*ok = true;
return list;
}
QPpsAttributeMap QPpsObjectPrivate::decodeObject(pps_decoder_t *decoder, bool *ok)
{
QPpsAttributeMap map;
int length = pps_decoder_length(decoder);
for (int i = 0; i < length; ++i) {
// Force movement to a specific index.
pps_decoder_error_t error = pps_decoder_goto_index(decoder, i);
if (error != PPS_DECODER_OK) {
qWarning() << "QPpsObjectPrivate::decodeObject: pps_decoder_goto_index failed";
*ok = false;
return QPpsAttributeMap();
}
QString name = QString::fromUtf8(pps_decoder_name(decoder));
QPpsAttribute ppsAttribute = decodeData(decoder);
if (!ppsAttribute.isValid()) {
*ok = false;
return QPpsAttributeMap();
}
map[name] = ppsAttribute;
}
*ok = true;
return map;
}
void ppsDecodeControlResponse()
{
ppsResult result;
ResultType resType = UNKNOWN;
if (ppsCtrlFD != -1) {
char buf[ppsBufferSize];
qt_safe_read(ppsCtrlFD, &buf, sizeof(buf) );
if (buf[0] != '@')
return;
qCDebug(QT_BT_QNX) << "CTRL Response" << buf;
pps_decoder_t ppsDecoder;
pps_decoder_initialize(&ppsDecoder, 0);
if (pps_decoder_parse_pps_str(&ppsDecoder, buf) == PPS_DECODER_OK) {
pps_decoder_push(&ppsDecoder, 0);
const char *buf;
//The pps response can either be of type 'res', 'msg' or 'evt'
if (pps_decoder_get_string(&ppsDecoder, "res", &buf) == PPS_DECODER_OK) {
result.msg = QString::fromUtf8(buf);
resType = RESPONSE;
} else if (pps_decoder_get_string(&ppsDecoder, "msg", &buf) == PPS_DECODER_OK) {
result.msg = QString::fromUtf8(buf);
resType = MESSAGE;
} else if (pps_decoder_get_string(&ppsDecoder, "evt", &buf) == PPS_DECODER_OK) {
result.msg = QString::fromUtf8(buf);
resType = EVENT;
}
if (pps_decoder_get_string(&ppsDecoder, "id", &buf) == PPS_DECODER_OK)
result.id = QString::fromUtf8(buf).toInt();
//read out the error message if there is one
if (pps_decoder_get_string(&ppsDecoder, "errstr", &buf) == PPS_DECODER_OK)
result.errorMsg = QString::fromUtf8(buf);
int dat;
if (pps_decoder_get_int(&ppsDecoder, "err", &dat) == PPS_DECODER_OK) {
result.error = dat;
}
//The dat object can be either a string or a array
pps_node_type_t nodeType = pps_decoder_type(&ppsDecoder,"dat");
if (nodeType == PPS_TYPE_STRING) {
pps_decoder_get_string(&ppsDecoder,"dat",&buf);
result.dat << QString::fromUtf8(buf);
} else if (nodeType == PPS_TYPE_OBJECT || nodeType == PPS_TYPE_ARRAY) {
pps_decoder_push(&ppsDecoder,"dat");
pps_decoder_goto_index(&ppsDecoder, 0);
int len = pps_decoder_length(&ppsDecoder);
for (int i = 0; i < len; ++i) {
switch ( pps_decoder_type(&ppsDecoder, 0)) {
case PPS_TYPE_STRING:
result.dat << QString::fromUtf8(pps_decoder_name(&ppsDecoder));
pps_decoder_get_string(&ppsDecoder, 0, &buf);
result.dat << QString::fromUtf8(buf);
break;
case PPS_TYPE_NUMBER:
result.dat << QString::fromUtf8(pps_decoder_name(&ppsDecoder));
double dvalue;
pps_decoder_get_double(&ppsDecoder, 0, &dvalue);
result.dat << QString::number(dvalue);
break;
default:
pps_decoder_next(&ppsDecoder);
}
}
} else {
qCDebug(QT_BT_QNX) << "Control Response: No node type" << result.msg;
}
}
pps_decoder_cleanup(&ppsDecoder);
}
if (result.msg == QStringLiteral("radio_init")) {
qCDebug(QT_BT_QNX) << "Radio initialized";
} else if (result.msg == QStringLiteral("access_changed") && __newHostMode != -1) {
qCDebug(QT_BT_QNX) << "Access changed after radio init";
ppsSendControlMessage("set_access", QStringLiteral("{\"access\":%1}").arg(__newHostMode), 0);
__newHostMode = -1;
}
if (resType == RESPONSE) {
QPair<int, QObject*> wMessage = takeObjectInWList(result.id);
if (wMessage.second != 0)
wMessage.second->metaObject()->invokeMethod(wMessage.second, "controlReply", Q_ARG(ppsResult, result));
} else if (resType == EVENT) {
//qCDebug(QT_BT_QNX) << "Distributing event" << result.msg;
for (int i=0; i < evtRegistration.size(); i++) {
if (result.msg == evtRegistration.at(i).first)
evtRegistration.at(i).second->metaObject()->invokeMethod(evtRegistration.at(i).second, "controlEvent", Q_ARG(ppsResult, result));
}
}
}