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#include "qnxnfceventfilter_p.h"
#include <QDebug>
#include "nfc/nfc.h"
#include "qnxnfcmanager_p.h"
QT_BEGIN_NAMESPACE_NFC
QNXNFCEventFilter::QNXNFCEventFilter()
{
}
void QNXNFCEventFilter::installOnEventDispatcher(QAbstractEventDispatcher *dispatcher)
{
dispatcher->installNativeEventFilter(this);
// start flow of navigator events
navigator_request_events(0);
}
void QNXNFCEventFilter::uninstallEventFilter()
{
removeEventFilter(this);
}
bool QNXNFCEventFilter::nativeEventFilter(const QByteArray &eventType, void *message, long *result)
{
Q_UNUSED(eventType);
Q_UNUSED(result);
bps_event_t *event = static_cast<bps_event_t *>(message);
int code = bps_event_get_code(event);
if (code == NAVIGATOR_INVOKE_TARGET) {
// extract bps request from event
const navigator_invoke_invocation_t *invoke = navigator_invoke_event_get_invocation(event);
const char *uri = navigator_invoke_invocation_get_uri(invoke);
const char *type = navigator_invoke_invocation_get_type(invoke);
int dataLength = navigator_invoke_invocation_get_data_length(invoke);
const char *raw_data = (const char*)navigator_invoke_invocation_get_data(invoke);
QByteArray data(raw_data, dataLength);
//message.fromByteArray(data);
const char* metadata = navigator_invoke_invocation_get_metadata(invoke);
nfc_ndef_message_t *ndefMessage;
nfc_create_ndef_message_from_bytes(reinterpret_cast<const uchar_t *>(data.data()),
data.length(), &ndefMessage);
QNdefMessage message = QNXNFCManager::instance()->decodeMessage(ndefMessage);
unsigned int ndefRecordCount;
nfc_get_ndef_record_count(ndefMessage, &ndefRecordCount);
qQNXNFCDebug() << "Got Invoke event" << uri << "Type" << type;
Q_EMIT ndefEvent(message);
}
return false;
}
QT_END_NAMESPACE_NFC
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