healthApi.h

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#pragma once

#include <boost/function.hpp>
#include <boost/system/error_code.hpp>
#include <boost/shared_ptr.hpp>
#include <vector>
#include "healthTypes.h"

class HealthClient;

namespace dpyHealth {

class ServiceAvailabilityObserver
{

public:
    virtual void updateAvailability(const bool &available) = 0;

    virtual ~ServiceAvailabilityObserver()
    {
    }
};

typedef boost::function<void(boost::system::error_code &ec)> handler_function; 

typedef boost::function<void(boost::system::error_code error_code, std::vector<dpyHealth::Status>&)> status_handler_function;

typedef boost::function<void(boost::system::error_code error_code, std::vector<dpyHealth::DeviceInformation>&)> device_handler_function;

} //dpyHealth

//Note that the HEALTHApiCPP group must be defined in the general documentation
class Health
{

private:
    boost::shared_ptr<HealthClient> mClient;
    std::vector<dpyHealth::ServiceAvailabilityObserver*> mAvailObserverList; 
public:

    explicit Health(std::string ip = "127.0.0.1");
    ~Health();

    bool isAlive();
    boost::system::error_code monitorServiceAvailability_S(dpyHealth::ServiceAvailabilityObserver *observer);
    boost::system::error_code monitorServiceAvailability_U(dpyHealth::ServiceAvailabilityObserver *observer);
    void asyncGetCurrentStatusList(dpyHealth::status_handler_function handler);
    void asyncGetPendingStatusList(dpyHealth::status_handler_function handler);
    void asyncGetDevicesList(dpyHealth::device_handler_function handler);

    void asyncReportNewStatus(dpyHealth::handler_function handler, std::string key, std::string value, dpyHealth::Priority priority);
    boost::system::error_code reportNewStatus(std::string key, std::string value, dpyHealth::Priority priority);

};