#ifndef __CHANGE__MASTER__HH__
#define __CHANGE__MASTER__HH__

#include "public.h"
#include <map>
#include <string>

#include <nopoll.h>
#include <nopoll_decl.h>

#define MASTER_TCI_ALIVE            0x55
#define MASTER_TCI_SEND_INTERVAL    (1000*200)   //sleep(1)
#define TCI_CHANGE_FULL_CRITICAL    5

#define NORMAL_MACHINE              0
#define MASTER_TCI                  1
#define STANDBY_TCI                 2

#define DUAL_NET                    2
#define TIME_OUT_COUNT              3

#define GROUND                      2
#define ON                          1
#define OFF                         0

typedef struct
{
    BYTE    m_type;
    char    m_host[HOST_NAME_LENGTH + 1];
} ChangeMaster;

typedef struct
{
    char        m_hostTr[HOST_NAME_LENGTH + 1];
    BOOLEAN     m_dualMaster;
    int         m_total;
    int         m_count;
    NODE_STRUCT *m_node;
} ChangeControl;

class CChangeMaster
{
public:
    void MasterTciFirstRun();
    void MasterSend();
    CChangeMaster();

public:
    static BYTE     m_tcitype;
    BYTE            m_lastTcitype;
    ChangeMaster    m_changeStruct;
    ChangeControl   m_control;
public:
    BOOLEAN Init(noPollConn *conn);
    void    OnReceive(ChangeMaster chControl);

protected:
    BOOLEAN     uart_init(const char *dev);
    int         uart_write(const void *data, int size);
    int         uart_read(void *data, int size);

public:
    int     uart_fd;
public:
    void    ChangeNew();
    void    ChangeDelete();
    virtual ~CChangeMaster();
private:
    void        SendNodeWarn(BYTE netno, BYTE onOff);
    NODE_STRUCT *GetNode(char *name);
    NODE_STRUCT *GetNode(int netno);
    void        ChangeDual();
    void        ChangeNode();
    BOOLEAN     IsMasterTci();
    
    void        StartUp(void);

    noPollConn *m_conn;
};

void *ChangeNewObject(void *args);

#endif