processmanager.h

#ifndef _MPROCESSMANAGER_H
#define _MPROCESSMANAGER_H

#include "worker.h"
#include <list>

class Processmanager
{
public:
    Processmanager();
    ~Processmanager();


  void init_num_process(int count);
	void start();
    void adjust_proc_num();
    int  (*adjust_proc_strategy)(long jobs_count,Processmanager &pm);

	void set_maxprocnum(int newmaxprocnum){m_maxprocnum=newmaxprocnum;}
	int  get_maxprocnum(){return m_maxprocnum;}
	void set_minprocnum(int newminprocnum){m_minprocnum=newminprocnum;}
	int  get_minprocnum(){return m_minprocnum;}
	void set_jobs_count(long count){m_jobs_count=count;}
	long get_jobs_count(){return m_jobs_count;}

	static Worker * get_one_proc_by_status(bool status);
	Worker * get_one_proc_by_type(const string &type);
	int  cur_procnum();
	static	list<Worker> m_workers;
private:
	int		m_maxprocnum;
	int		m_minprocnum;
	long	m_jobs_count;

	static void sig_child(int sig);
	static void sig_term(int sig);
};


#endif