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/* -*- C++ -*- */
// $Id$
#ifndef THERMOMETER_H
#define THERMOMETER_H
#include "ace/OS_NS_stdlib.h"
#include "ace/Log_Msg.h"
class Thermometer
{
public:
Thermometer (const char *addr)
: addr_(addr), threshold_(5)
{ }
float temperature (void)
{
int success = ACE_OS::rand () % 10;
if (success < this->threshold_)
{
this->threshold_ = 7;
return -1.0;
}
this->threshold_ = 3;
int itemp = 80 + ACE_OS::rand () % 10; // 80 <= t <= 90
return (float)itemp;
}
const char *address (void)
{
return this->addr_;
}
void reset (void)
{
this->threshold_ = 4;
ACE_DEBUG ((LM_ERROR, ACE_TEXT ("Resetting thermometer %C\n"),
this->address ()));
}
private:
const char *addr_;
int threshold_;
};
#endif /* THERMOMETER_H */
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