56 lines
1.3 KiB
C++
56 lines
1.3 KiB
C++
//----------------------------------------------------------------------
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// This software is part of the OpenBeOS distribution and is covered
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// by the OpenBeOS license.
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//---------------------------------------------------------------------
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#ifndef _DISK_DEVICE_PRIVATE_H
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#define _DISK_DEVICE_PRIVATE_H
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#include <DiskDeviceDefs.h>
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#include <DiskDeviceVisitor.h>
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class BMessenger;
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class BPath;
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namespace BPrivate {
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// PartitionFilter
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class PartitionFilter {
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public:
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virtual bool Filter(BPartition *partition, int32 level) = 0;
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};
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// PartitionFilterVisitor
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class PartitionFilterVisitor : public BDiskDeviceVisitor {
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public:
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PartitionFilterVisitor(BDiskDeviceVisitor *visitor,
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PartitionFilter *filter);
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virtual bool Visit(BDiskDevice *device);
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virtual bool Visit(BPartition *partition, int32 level);
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private:
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BDiskDeviceVisitor *fVisitor;
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PartitionFilter *fFilter;
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};
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// IDFinderVisitor
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class IDFinderVisitor : public BDiskDeviceVisitor {
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public:
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IDFinderVisitor(partition_id id);
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virtual bool Visit(BDiskDevice *device);
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virtual bool Visit(BPartition *partition, int32 level);
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private:
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partition_id fID;
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};
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} // namespace BPrivate
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using BPrivate::PartitionFilter;
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using BPrivate::PartitionFilterVisitor;
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using BPrivate::IDFinderVisitor;
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#endif // _DISK_DEVICE_PRIVATE_H
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