#ifndef __TASK_H__
#define __TASK_H__
#ifdef __cplusplus

#include <unistd.h>
#include <sys/time.h>
#include <vector.h>
#include <Exceptions.h>
#include <Handle.h>

#define TASK_ON_HOLD 	0
#define TASK_DONE 	1

class Task : public Base {
  public:
      Task();
      virtual ~Task();
    virtual String GetName();
    int Run();
    int GetState();
    void Suspend() throw (GeneralException);
    void WaitFor(Handle *);
    void WaitFor(Task *);
    void WaitFor(pid_t);
    void WaitFor(struct timeval);
  protected:
    virtual int Do() throw (GeneralException);
    
    int current;
    
  private:
    int state;
    bool suspended;
    vector<Handle *> w4ha;
    vector<Task *> w4ta;
    vector<pid_t> w4pr;
    vector<timeval> w4to;
};

#else
#error This only works with a C++ compiler
#endif
#endif