/* thread.h */
/**
 * Copyright - See the COPYRIGHT that is included with this distribution.
 * EPICS pvDataCPP is distributed subject to a Software License Agreement found
 * in file LICENSE that is included with this distribution.
 */
#ifndef THREAD_H
#define THREAD_H
#include <memory>
#include <pv/noDefaultMethods.h>
#include <pv/pvType.h>

#include <epicsThread.h>

namespace epics { namespace pvData {

enum ThreadPriority {
    lowestPriority  =epicsThreadPriorityLow,
    lowerPriority   =epicsThreadPriorityLow + 15,
    lowPriority     =epicsThreadPriorityMedium - 15,
    middlePriority  =epicsThreadPriorityMedium,
    highPriority    =epicsThreadPriorityMedium + 15,
    higherPriority  =epicsThreadPriorityHigh - 15,
    highestPriority =epicsThreadPriorityHigh
};

typedef epicsThreadRunable Runnable;

class Thread : public epicsThread, private NoDefaultMethods {
public:

    Thread(String name,
           ThreadPriority priority,
           Runnable *runnable,
           epicsThreadStackSizeClass stkcls=epicsThreadStackSmall)
        :epicsThread(*runnable,
                     name.c_str(),
                     epicsThreadGetStackSize(stkcls),
                     priority)
    {
        this->start();
    }

    Thread(Runnable &runnable,
           String name,
           unsigned int stksize,
           unsigned int priority=lowestPriority)
        :epicsThread(runnable,
                     name.c_str(),
                     stksize,
                     priority)
    {
        this->start();
    }

    ~Thread()
    {
        this->exitWait();
    }
};

}}
#endif  /* THREAD_H */