The beginning of the DiskDevice API.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2609 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-01-31 21:17:20 +00:00
parent f971378f16
commit d713d1d973
5 changed files with 318 additions and 0 deletions
@@ -0,0 +1,79 @@
+// Partition.h
+
+#ifndef _PARTITION_H
+#define _PARTITION_H
+
+#include <fs_device.h>
+#include <Mime.h>
+#include <ObjectList.h>
+#include <Point.h>
+#include <String.h>
+
+class BDiskDevice;
+class BSession;
+class BVolume;
+
+class BPartition {
+public:
+	BPartition();
+	~BPartition();
+
+	BSession *Session() const;
+	BDiskDevice *Device() const;
+
+	off_t Offset() const;
+	off_t Size() const;
+	int32 BlockSize() const;
+	int32 Index() const;
+
+	uint32 Flags() const;
+	bool IsHidden() const;
+	bool IsVirtual() const;
+	bool IsEmpty() const;
+
+	const char *Name() const;
+	const char *Type() const;
+	const char *FileSystemShortName() const;
+	const char *FileSystemLongName() const;
+	const char *VolumeName() const;
+
+	uint32 FileSystemFlags() const;
+
+	bool IsMounted() const;
+
+	int32 UniqueID() const;
+
+	status_t GetVolume(BVolume *volume) const;
+
+	status_t GetIcon(BBitmap *icon, icon_size which) const;
+ 
+	status_t Mount(uint32 mountflags = 0, const char *parameters = NULL);
+	status_t Unmount();
+
+	status_t GetInitializationParameters(const char *fileSystem,
+										 BPoint dialogCenter,
+										 BString *parameters,
+										 bool *cancelled = NULL);
+	status_t Initialize(const char *fileSystem, const char *parameters);
+	status_t Initialize(const char *fileSystem = "bfs",
+						BPoint dialogCenter = BPoint(-1, -1),
+						bool *cancelled = NULL);
+
+	static status_t GetFileSystemList(BObjectList<BString*> *list);
+	
+private:
+	BPartition(const BPartition &);
+	BPartition &operator=(const BPartition &);
+
+private:
+	BSession				*fSession;
+// TODO: Also contains the device name, which we can get from Device() anyway.
+//		 We could either remove it from extended_partition_info or list
+//		 the individual fields here.
+	extended_partition_info	fInfo;
+	int32					fUniqueID;
+	dev_t					fVolumeID;
+	node_ref				fMountPoint;
+};
+
+#endif	// _PARTITION_H