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d713d1d973
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2609 a95241bf-73f2-0310-859d-f6bbb57e9c96
65 lines
1.4 KiB
C++
65 lines
1.4 KiB
C++
// DiskDevice.h
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#ifndef _DISK_DEVICE_H
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#define _DISK_DEVICE_H
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#include <DiskDeviceVisitor.h>
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#include <ObjectList.h>
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class BPartition;
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class BSession;
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class BDiskDevice {
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public:
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BDiskDevice();
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~BDiskDevice();
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int32 CountSessions() const;
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BSession *SessionAt(int32 index) const;
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int32 CountPartitions() const;
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int32 BlockSize() const;
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const char *DevicePath() const;
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void GetName(BString *name, bool includeBusID = true,
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bool includeLUN = false) const;
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void GetName(char *name, bool includeBusID = true,
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bool includeLUN = false) const;
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bool IsReadOnly() const;
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bool IsRemovable() const;
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bool HasMedia() const;
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bool IsFloppy() const;
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uint8 Type() const; // cf. device_geometry::device_type
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int32 UniqueID() const;
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status_t Eject();
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status_t LowLevelFormat(); // TODO: remove?
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status_t Update(); // sync this object with reality
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BSession *VisitEachSession(BDiskDeviceVisitor *visitor);
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// return BSession* if terminated early
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BPartition *VisitEachPartition(BDiskDeviceVisitor *visitor);
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// return BPartition* if terminated early
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bool Traverse(BDiskDeviceVisitor *visitor);
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// return true if terminated early
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private:
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BDiskDevice(const BDiskDevice &);
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BDiskDevice &operator=(const BDiskDevice &);
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private:
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BObjectList<Session *> fSessions;
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int32 fUniqueID;
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int32 fBlockSize;
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char fPath[B_FILE_NAME_LENGTH];
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bool fReadOnly;
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bool fRemovable;
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bool fIsFloppy;
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};
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#endif // _DISK_DEVICE_H
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