sMQTTEvent.h

#ifndef SMQTTEVENT_FILE
#define SMQTTEVENT_FILE
 
#include<string>
 
enum sMQTTEventType
{
    NewClient_sMQTTEventType,//< event when new client connect
    RemoveClient_sMQTTEventType,//< client disconnect
    Public_sMQTTEventType,//< some client publish message
    LostConnect_sMQTTEventType,//< broker lost connection
    Subscribe_sMQTTEventType,//< client subscribe to topic
    UnSubscribe_sMQTTEventType//< client unsubscribe from topic
};
class sMQTTEvent
{
public:
    sMQTTEvent(unsigned char type) :_type(type) {};
 
    unsigned char Type() {
        return _type;
    }
protected:
    unsigned char _type;
};
class sMQTTClient;
class sMQTTNewClientEvent :public sMQTTEvent
{
public:
    sMQTTNewClientEvent(sMQTTClient *,std::string &,std::string &);
    sMQTTClient *Client();//< return ref connected client
    std::string Login() {
        return login;
    };
    std::string Password() {
        return password;
    };
private:
    sMQTTClient *_client;
    std::string login, password;
};
class sMQTTRemoveClientEvent:public sMQTTEvent
{
public:
    sMQTTRemoveClientEvent(sMQTTClient *);
    sMQTTClient *Client();
private:
    sMQTTClient *_client;
};
class sMQTTLostConnectionEvent :public sMQTTEvent
{
public:
    sMQTTLostConnectionEvent();
};
class sMQTTPublicClientEvent:public sMQTTEvent
{
public:
    sMQTTPublicClientEvent(sMQTTClient *client,const std::string &topic);
    void setPayload(const std::string &payload);
    sMQTTClient *Client();
    std::string Topic();
    std::string Payload();
private:
    sMQTTClient *_client;
    std::string _topic;
    std::string _payload;
};
class sMQTTSubUnSubClientEvent:public sMQTTEvent
{
public:
    sMQTTSubUnSubClientEvent(unsigned char type,sMQTTClient *client,const std::string &topic);
    sMQTTClient *Client();
    std::string Topic();
private:
    sMQTTClient *_client;
    std::string _topic;
};
#endif