/*******************************************************************************
**
** Function: nativeLlcpConnectionlessSocket_doSendTo
**
** Description: Send data to peer.
** e: JVM environment.
** o: Java object.
** nsap: service access point.
** data: buffer for data.
**
** Returns: True if ok.
**
*******************************************************************************/
static jboolean nativeLlcpConnectionlessSocket_doSendTo (JNIEnv *e, jobject o, jint nsap, jbyteArray data)
{
ALOGD ("%s: nsap = %d", __FUNCTION__, nsap);
ScopedLocalRef<jclass> c(e, e->GetObjectClass(o));
jfieldID f = e->GetFieldID(c.get(), "mHandle", "I");
jint handle = e->GetIntField(o, f);
ScopedByteArrayRO bytes(e, data);
if (bytes.get() == NULL)
{
return JNI_FALSE;
}
size_t byte_count = bytes.size();
ALOGD("NFA_P2pSendUI: len = %d", byte_count);
UINT8* raw_ptr = const_cast<UINT8*>(reinterpret_cast<const UINT8*>(&bytes[0])); // TODO: API bug; NFA_P2pSendUI should take const*!
tNFA_STATUS status = NFA_P2pSendUI((tNFA_HANDLE) handle, nsap, byte_count, raw_ptr);
ALOGD("%s: NFA_P2pSendUI done, status = %d", __FUNCTION__, status);
if (status != NFA_STATUS_OK)
{
ALOGE("%s: NFA_P2pSendUI failed, status = %d", __FUNCTION__, status);
return JNI_FALSE;
}
return JNI_TRUE;
}
INT32 nativeNfcLlcp_ConnLessSendMessage(UINT8* msg, UINT32 length)
{
tNFA_STATUS bNfaStatus;
NXPLOG_API_D ("%s: enter\n", __FUNCTION__);
if(msg == NULL || length <= 0){
NXPLOG_API_E ("%s: Invalid buffer or length", __FUNCTION__);
return NFA_STATUS_FAILED;
}
NXPLOG_API_D("nfaLlcpServerCallBack: remote sap ID 0x%04x\n ", bDestSap);
bNfaStatus = NFA_P2pSendUI(sLlcpConnLessHandle,
bDestSap,
length,
msg);
if(bNfaStatus != NFA_STATUS_OK)
{
NXPLOG_API_E ("%s: Error in send message\n", __FUNCTION__);
return NFA_STATUS_FAILED;
}
NXPLOG_API_D ("%s: exit\n", __FUNCTION__);
return NFA_STATUS_OK;
}
