void MyCacheWorker::run()
{
LOG4CXX_INFO(logger, "[" << name_ << "] worker started");
// Tell backend we're ready for work
socket_->send("READY", 5);
while (!s_interrupted)
{
try
{
// Read and save all frames until we get an empty frame
// In this example there is only 1 but it could be more
zmq::message_t client_addr_msg;
socket_->recv(&client_addr_msg);
// Empty Frame
{
zmq::message_t empty;
socket_->recv(&empty);
}
// Get request, send reply
zmq::message_t request;
socket_->recv(&request);
//std::cout << "Worker: " << (char*)request.data() << std::endl;
// Do the Request
std::string reply;
uint64_t id = 0;
uint8_t cmd = 0;
std::string msgbody;
std::string clientid((char*)client_addr_msg.data(), client_addr_msg.size());
if (MyCache::parseBinMsg(request, id, cmd, msgbody))
{
#if 0
LOG4CXX_INFO(logger, "[" << name_ << "] [" << clientid << "] "
<< (char)cmd << " : "
<< id << " : "
<< msgbody.size());
#endif
MsgHandler* handler = MsgHandler::createByType(cmd);
if (handler)
{
handler->worker = this;
handler->doMsg(reply, msgbody);
delete handler;
}
}
else
{
LOG4CXX_WARN(logger, "[" << name_ << "] [" << clientid << "] "
<< (char)cmd << " : "
<< id << " : parse msg failed");
}
//reply = "FUCKYOU";
// Reply
{
zmq::message_t empty;
socket_->send(client_addr_msg, ZMQ_SNDMORE);
socket_->send(empty, ZMQ_SNDMORE);
zmq::message_t replymsg;
MyCache::packBinMsg(replymsg, id, cmd, reply);
socket_->send(replymsg);
}
}
catch(const std::exception& err)
{
LOG4CXX_ERROR(logger, "[" << name_ << "] worker error : " << err.what());
break;
}
}
LOG4CXX_INFO(logger, "[" << name_ << "] worker finished");
delete this;
}
