Air-conditioning service

To control air-conditioning units, a service much like the C&C one was developed, using the same basic template. The interesting parts of its source are the following:

#include <string>
 #include <vector>

 using namespace std;

 #include <Poco/Data/Session.h>
 #include <Poco/Data/SQLite/Connector.h>

 #include <Poco/Net/HTTPClientSession.h>
 #include <Poco/Net/HTTPSClientSession.h>

 #include <Poco/Timer.h>

 using namespace Poco;
 using namespace Poco::Net;

 class Listener;


 struct NodeInfo {
    string uid;
    float posx;
    float posy;
    float current;    
    float target;
    bool ch0_state;
    UInt8 ch0_duty;
    bool ch0_valid;
    bool ch1_state;
    UInt8 ch1_duty;
    bool ch1_valid;
    bool ch2_state;
    UInt8 ch2_duty;
    bool ch2_valid;
    bool ch3_state;
    UInt8 ch3_duty;
    bool ch3_valid;
    UInt8 validate;
 };


 struct ValveInfo {
    string uid;
    UInt8 ch0_valve;
    UInt8 ch1_valve...