oamrunner.h

对POSIX timer的面向对象的封装。

#ifndef OAMRUNNER_H_
#define OAMRUNNER_H_

#include <pthread.h>
    
class OamRunner;

class OamThreadRunner
{
public:
  // the definition of the thread status
  enum
  {
    RUN,
    PEND,
    STOP
  };

  OamThreadRunner();

  virtual ~OamThreadRunner();

  bool stop();

  bool start(OamRunner * runner);

  bool suspend();

  bool resume();

  bool wait();

  bool isRunning();

  pthread_t self();

private:
  static void * threadFunc(void * args);

  // the thread id
  pthread_t tid_m;

  // the status of the thread
  int status_m;
};


class OamRunner
{
friend class OamThreadRunner;

public:
  OamRunner();

  virtual ~OamRunner();

  virtual bool stop();

  virtual bool start();

  virtual bool suspend();

  virtual bool resume();

  virtual bool wait();
      
  virtual bool isRunning();
  
  pthread_t self();

protected:

  virtual int run();

private:

  // the object of the runner helper.
  OamThreadRunner runner_m;
};

#endif