OrderedMutex.h

#ifndef __ORDEREDMUTEX_H__
#define __ORDEREDMUTEX_H__

// epics
#include <epicsMutex.h>

// tools
#include "tools/GenericException.h"
#include "tools/ToolsConfig.h"
#include "tools/NoCopy.h"

class OrderedMutex
{
public:
    static const size_t Throttle = 101;
    
    static const size_t ConcurrentList = 100;

    OrderedMutex(const char *name, size_t order);

    ~OrderedMutex();

    const stdString &getName() const
    {   return name; }

    size_t getOrder() const
    {   return order; }

    void lock(const char *file, size_t line);
    
    void unlock();
    
private:
    PROHIBIT_DEFAULT_COPY(OrderedMutex);
    stdString name;
    size_t order;
    epicsMutexId mutex;
};

// Dumps the current lock list.
extern void LockMonitorDump();

#endif