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Beginning of Disk Device API:

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* Made all headers parsable. Also some smaller changes.
* Added empty source files for new classes.
* Changed obsolete implementations of existing classes, so that we
  now have basic functionality for BDiskDevice[Roster] and BPartition.
  Iterating through disk devices works and the data we get doesn't look
  too bad for the beginning.


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3883 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold
2003-07-06 23:11:10 +00:00
parent c0455c33b8
commit 5c7270efd7
17 changed files with 748 additions and 1295 deletions
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headers/private/storage/DiskDeviceJob.h
+9 -5
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@@ -6,6 +6,7 @@
#ifndef _DISK_DEVICE_JOB_H
#define _DISK_DEVICE_JOB_H
#include <DiskDeviceDefs.h>
#include <String.h>
// disk device job types
@@ -42,21 +43,24 @@ enum {
B_DISK_DEVICE_JOB_CAN_CANCEL = 0x01,
B_DISK_DEVICE_JOB_STOP_ON_CANCEL = 0x02,
B_DISK_DEVICE_JOB_REVERSE_ON_CANCEL = 0x04,
B_DISK_DEVICE_JOB_CAN_PAUSE = 0x08,
};
class BDiskDeviceJob {
public:
disk_job_id ID() const;
uint32 Type() const;
partition_id PartitionID() const;
float Progress() const; // [0.0, 1.0]
uint32 Status() const;
const char *Description() const;
status_t GetProgressInfo(disk_devive_progress_info *info) const;
uint32 CancelProperties() const;
// TODO: Add Cancel() and Pause(), SupportsPause().
partition_id PartitionID() const;
status_t GetProgressInfo(disk_device_progress_info *info) const;
uint32 InterruptProperties() const;
status_t Cancel();
status_t Pause();
private:
disk_job_id fJobID;
uint32 fType;