fhStatus_t nwk_processPing(mrfiPacket_t *frame)
{
fhStatus_t rc;
uint8_t replyType;
/* If we sent this then this is the reply. Validate the
* packet for reception by client app. If we didn't send
* it then we are the target. Send the reply.
*/
replyType = nwk_isValidReply(frame, sTid, PB_REQ_OS, PB_TID_OS);
if (SMPL_MY_REPLY == replyType)
{
/* It's a match and it's a reply. Validate the received packet by
* returning a 1 so it can be received by the client app.
*/
MRFI_PostKillSem();
rc = FHS_KEEP;
}
#if !defined(END_DEVICE)
else if (SMPL_A_REPLY == replyType)
{
/* no match. If I'm not an ED this is a reply that should be passed on. */
rc = FHS_REPLAY;
}
#endif /* !END_DEVICE */
else
{
/* No, we didn't send it. Send reply assuming it's a Ping intended for us. */
handlePingRequest(frame);
rc = FHS_RELEASE;
}
return rc;
}
void MqttSnClient::handleInternal(uint8_t* iBuffer) {
Header* header = reinterpret_cast<Header*>(iBuffer);
switch(header->msgType) {
case PUBLISH : handlePublish(iBuffer); return;
case REGISTER : handleRegister(iBuffer); return;
case PINGREQ : handlePingRequest(iBuffer); return;
case PINGRESP : handlePingResponse(iBuffer); return;
}
BT_LOG_WARNING_AND_PARAMETER("drop unexpected/unsupported message of type ", header->msgType);
}
