/*
 * Copyright 2009, Ingo Weinhold, ingo_weinhold@gmx.de.
 * Distributed under the terms of the MIT License.
 */
#ifndef TARGET_ADDRESS_RANGE_LIST_H
#define TARGET_ADDRESS_RANGE_LIST_H


#include <Array.h>
#include <Referenceable.h>

#include "TargetAddressRange.h"


class TargetAddressRangeList : public BReferenceable {
public:
                                                                TargetAddressRangeList();
                                                                TargetAddressRangeList(
                                                                        const TargetAddressRange& range);
                                                                TargetAddressRangeList(
                                                                        const TargetAddressRangeList& other);

                        void                            Clear();
                        bool                            AddRange(const TargetAddressRange& range);
        inline  bool                            AddRange(target_addr_t start,
                                                                        target_size_t size);

                        int32                           CountRanges() const;
                        TargetAddressRange      RangeAt(int32 index) const;

                        target_addr_t           LowestAddress() const;
                        TargetAddressRange      CoveringRange() const;

                        bool                            Contains(target_addr_t address) const;

                        TargetAddressRangeList& operator=(
                                                                        const TargetAddressRangeList& other);

private:
        typedef Array<TargetAddressRange> RangeArray;

private:
                        RangeArray                      fRanges;
};


bool
TargetAddressRangeList::AddRange(target_addr_t start, target_size_t size)
{
        return AddRange(TargetAddressRange(start, size));
}


#endif  // TARGET_ADDRESS_RANGE_LIST_H