/*-------------------------------------------------------
Upstream MQTTSnPubAck
-------------------------------------------------------*/
void GatewayControlTask::handleSnPubAck(Event* ev, ClientNode* clnode, MQTTSnMessage* msg){
printf(GREEN_FORMAT1, currentDateTime(), "PUBACK", LEFTARROW, clnode->getNodeId()->c_str(), msgPrint(msg));
MQTTSnPubAck* sPubAck = new MQTTSnPubAck();
MQTTPubAck* pubAck = new MQTTPubAck();
sPubAck->absorb(msg);
pubAck->setMessageId(sPubAck->getMsgId());
clnode->setBrokerSendMessage(pubAck);
Event* ev1 = new Event();
ev1->setBrokerSendEvent(clnode);
_res->getBrokerSendQue()->post(ev1);
delete sPubAck;
}
/*-------------------------------------------------------
Downstream MQTTPubAck
-------------------------------------------------------*/
void GatewayControlTask::handlePuback(Event* ev, ClientNode* clnode, MQTTMessage* msg){
MQTTPubAck* mqMsg = static_cast<MQTTPubAck*>(msg);
MQTTSnPubAck* snMsg = clnode->getWaitedPubAck();
if(snMsg){
printf(BLUE_FORMAT1, currentDateTime(), "PUBACK", RIGHTARROW, clnode->getNodeId()->c_str(), msgPrint(snMsg));
if(snMsg->getMsgId() == mqMsg->getMessageId()){
clnode->setWaitedPubAck(0);
clnode->setClientSendMessage(snMsg);
Event* ev1 = new Event();
ev1->setClientSendEvent(clnode);
_res->getClientSendQue()->post(ev1);
}
}
}
void BrokerSendTask::run(){
Event* ev = 0;
MQTTMessage* srcMsg = 0;
ClientNode* clnode = 0;
char param[TOMYFRAME_PARAM_MAX];
if(_res->getParam("BrokerName",param) == 0){
_host = strdup(param);
}
if(_res->getParam("BrokerPortNo",param) == 0){
_service =strdup( param);
}
_light = _res->getLightIndicator();
while(true){
uint16_t length = 0;
memset(_buffer, 0, SOCKET_MAXBUFFER_LENGTH);
ev = _res->getBrokerSendQue()->wait();
clnode = ev->getClientNode();
srcMsg = clnode->getBrokerSendMessage();
if(srcMsg->getType() == MQTT_TYPE_PUBLISH){
MQTTPublish* msg = static_cast<MQTTPublish*>(srcMsg);
length = msg->serialize(_buffer);
LOGWRITE(BLUE_FORMAT, currentDateTime(), "PUBLISH", RIGHTARROW, GREEN_BROKER, msgPrint(msg));
if(send(clnode, length) == 0){
LOGWRITE(SEND_COMPLETE);
}
}else if(srcMsg->getType() == MQTT_TYPE_PUBACK){
MQTTPubAck* msg = static_cast<MQTTPubAck*>(srcMsg);
length = msg->serialize(_buffer);
LOGWRITE(GREEN_FORMAT, currentDateTime(), "PUBACK", RIGHTARROW, GREEN_BROKER, msgPrint(msg));
if(send(clnode, length) == 0){
LOGWRITE(SEND_COMPLETE);
}
}else if(srcMsg->getType() == MQTT_TYPE_PUBREL){
MQTTPubRel* msg = static_cast<MQTTPubRel*>(srcMsg);
length = msg->serialize(_buffer);
LOGWRITE(GREEN_FORMAT, currentDateTime(), "PUBREL", RIGHTARROW, GREEN_BROKER, msgPrint(msg));
if(send(clnode, length) == 0){
LOGWRITE(SEND_COMPLETE);
}
}else if(srcMsg->getType() == MQTT_TYPE_PINGREQ){
MQTTPingReq* msg = static_cast<MQTTPingReq*>(srcMsg);
length = msg->serialize(_buffer);
LOGWRITE(FORMAT, currentDateTime(), "PINGREQ", RIGHTARROW, GREEN_BROKER, msgPrint(msg));
if(send(clnode, length) == 0){
LOGWRITE(SEND_COMPLETE);
}
}else if(srcMsg->getType() == MQTT_TYPE_SUBSCRIBE){
MQTTSubscribe* msg = static_cast<MQTTSubscribe*>(srcMsg);
length = msg->serialize(_buffer);
LOGWRITE(FORMAT, currentDateTime(), "SUBSCRIBE", RIGHTARROW, GREEN_BROKER, msgPrint(msg));
if(send(clnode, length) == 0){
LOGWRITE(SEND_COMPLETE);
}
}else if(srcMsg->getType() == MQTT_TYPE_UNSUBSCRIBE){
MQTTUnsubscribe* msg = static_cast<MQTTUnsubscribe*>(srcMsg);
length = msg->serialize(_buffer);
LOGWRITE(FORMAT, currentDateTime(), "UNSUBSCRIBE", RIGHTARROW, GREEN_BROKER, msgPrint(msg));
if(send(clnode, length) == 0){
LOGWRITE(SEND_COMPLETE);
}
}else if(srcMsg->getType() == MQTT_TYPE_CONNECT){
MQTTConnect* msg = static_cast<MQTTConnect*>(srcMsg);
length = msg->serialize(_buffer);
LOGWRITE(FORMAT, currentDateTime(), "CONNECT", RIGHTARROW, GREEN_BROKER, msgPrint(msg));
clnode->connectSended();
if(send(clnode, length) == 0){
LOGWRITE(SEND_COMPLETE);
}
}else if(srcMsg->getType() == MQTT_TYPE_DISCONNECT){
MQTTDisconnect* msg = static_cast<MQTTDisconnect*>(srcMsg);
length = msg->serialize(_buffer);
LOGWRITE(FORMAT, currentDateTime(), "DISCONNECT", RIGHTARROW, GREEN_BROKER, msgPrint(msg));
if(send(clnode, length) == 0){
LOGWRITE(SEND_COMPLETE);
}
clnode->getStack()->disconnect();
}
delete ev;
}
}
void BrokerSendTask::run(){
Event* ev = NULL;
MQTTMessage* srcMsg = NULL;
ClientNode* clnode = NULL;
uint8_t buffer[SOCKET_MAXBUFFER_LENGTH];
string host = BROKER_HOST_NAME;
int port = BROKER_PORT;
if(_res->getArgc() > ARGV_BROKER_ADDR){
host = _res->getArgv()[ARGV_BROKER_ADDR];
}
if(_res->getArgc() > ARGV_BROKER_PORT){
port = atoi(_res->getArgv()[ARGV_BROKER_PORT]);
}
while(true){
uint16_t length = 0;
memset(buffer, 0, SOCKET_MAXBUFFER_LENGTH);
ev = _res->getBrokerSendQue()->wait();
clnode = ev->getClientNode();
srcMsg = clnode->getBrokerSendMessage();
if(srcMsg->getType() == MQTT_TYPE_PUBLISH){
MQTTPublish* msg = static_cast<MQTTPublish*>(srcMsg);
length = msg->serialize(buffer);
D_MQTT("%s PUBLISH ---> Broker %s\n", currentDateTime(), msgPrint(buffer,msg));
}
else if(srcMsg->getType() == MQTT_TYPE_PUBACK){
MQTTPubAck* msg = static_cast<MQTTPubAck*>(srcMsg);
length = msg->serialize(buffer);
D_MQTT("%s PUBACK ---> Broker %s\n", currentDateTime(), msgPrint(buffer,msg));
}
else if(srcMsg->getType() == MQTT_TYPE_PINGREQ){
MQTTPingReq* msg = static_cast<MQTTPingReq*>(srcMsg);
length = msg->serialize(buffer);
D_MQTT("%s PINGREQ ---> Broker %s\n", currentDateTime(), msgPrint(buffer,msg));
}
else if(srcMsg->getType() == MQTT_TYPE_SUBSCRIBE){
MQTTSubscribe* msg = static_cast<MQTTSubscribe*>(srcMsg);
length = msg->serialize(buffer);
D_MQTT("%s SUBSCRIBE ---> Broker %s\n", currentDateTime(), msgPrint(buffer,msg));
}
else if(srcMsg->getType() == MQTT_TYPE_UNSUBSCRIBE){
MQTTUnsubscribe* msg = static_cast<MQTTUnsubscribe*>(srcMsg);
length = msg->serialize(buffer);
D_MQTT("%s UNSUBSCRIBE ---> Broker %s\n", currentDateTime(), msgPrint(buffer,msg));
}
else if(srcMsg->getType() == MQTT_TYPE_CONNECT){
MQTTConnect* msg = static_cast<MQTTConnect*>(srcMsg);
length = msg->serialize(buffer);
D_MQTT("%s CONNECT ---> Broker %s\n", currentDateTime(), msgPrint(buffer,msg));
}
else if(srcMsg->getType() == MQTT_TYPE_DISCONNECT){
MQTTDisconnect* msg = static_cast<MQTTDisconnect*>(srcMsg);
length = msg->serialize(buffer);
D_MQTT("%s DISCONNECT ---> Broker %s\n", currentDateTime(), msgPrint(buffer,msg));
}
int rc = 0;
if(length > 0){
if( clnode->getSocket()->isValid()){
rc = clnode->getSocket()->send(buffer, length);
if(rc == -1){
clnode->getSocket()->disconnect();
D_MQTT(" Socket is valid. but can't send Client:%s\n", clnode->getNodeId()->c_str());
}
}else{
if(clnode->getSocket()->create()){
if(clnode->getSocket()->connect(host, port)){
rc = clnode->getSocket()->send(buffer, length);
if(rc == -1){
clnode->getSocket()->disconnect();
D_MQTT(" Socket is created. but can't send, Client:%s\n", clnode->getNodeId()->c_str());
}
}else{
D_MQTT("%s Can't connect socket Client:%s\n",
currentDateTime(), clnode->getNodeId()->c_str());
}
}else{
D_MQTT("%s Can't create socket Client:%s\n",
currentDateTime(), clnode->getNodeId()->c_str());
}
}
}
delete ev;
}
}