void DefaultOperationTcpChannel::onPingTimeout(const boost::system::error_code& err)
{
if (!err) {
sendPingRequest();
} else {
KAA_MUTEX_LOCKING("channelGuard_");
KAA_MUTEX_UNIQUE_DECLARE(channelLock, channelGuard_);
KAA_MUTEX_LOCKED("channelGuard_");
if (err != boost::asio::error::operation_aborted && isConnected_) {
KAA_MUTEX_UNLOCKING("channelGuard_");
KAA_UNLOCK(channelLock);
KAA_MUTEX_UNLOCKED("channelGuard_")
KAA_LOG_ERROR(boost::format("Channel [%1%] failed to process PING: %2%") % getId() % err.message());
onServerFailed();
return;
} else {
KAA_LOG_DEBUG(boost::format("Channel [%1%] PING timer aborted") % getId());
return;
}
}
KAA_MUTEX_LOCKING("channelGuard_");
KAA_MUTEX_UNIQUE_DECLARE(channelLock, channelGuard_);
KAA_MUTEX_LOCKED("channelGuard_");
if (isConnected_) {
setPingTimer();
}
}
bool OnionClient::loop() {
if (isConnected) {
unsigned long t = millis;
if ((t - lastInActivity > ONION_KEEPALIVE * 1000UL) || (t - lastOutActivity > ONION_KEEPALIVE * 1000UL)) {
if (pingOutstanding) {
close();
return false;
} else {
sendPingRequest();
lastOutActivity = t;
lastInActivity = t;
pingOutstanding = true;
}
}
//OnionPacket* pkt = getPacket();
if (available) {
lastInActivity = t;
uint8_t type = recvPkt->getType();
if (type == ONIONCONNACK) {
if (recvPkt->getPayload()[0] == 0) {
subscribe();
} else {
close();
available = false;
//delete pkt;
return false;
}
} else if (type == ONIONSUBACK) {
isOnline = true;
//publish(publishMap,2);
lastOutActivity = t;
} else if (type == ONIONPUBLISH) {
parsePublishData(recvPkt);
} else if (type == ONIONPINGREQ) {
// Functionize this
sendPingResponse();
lastOutActivity = t;
} else if (type == ONIONPINGRESP) {
pingOutstanding = false;
}
available = false;
//delete pkt;
}
return true;
} else {
// not connected
unsigned long t = millis;
if (socketConnected) {
if (t - lastOutActivity > ONION_RETRY * 1000UL) {
this->begin();
}
}
return true;
}
}
