Headers for the disk device manager. Very early state.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@3454 a95241bf-73f2-0310-859d-f6bbb57e9c96
2003-06-09 23:04:54 +00:00
parent bef8916ea6
commit 4c212afefb
12 changed files with 1047 additions and 0 deletions
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+// KDiskDeviceJobQueue.h
+
+#ifndef _K_DISK_DEVICE_JOB_QUEUE_H
+#define _K_DISK_DEVICE_JOB_QUEUE_H
+
+#include "disk_device_manager.h"
+
+namespace BPrivate {
+namespace DiskDevice {
+
+class KDiskDevice;
+class KDiskDeviceJob;
+
+class KDiskDeviceJobQueue {
+public:
+	KDiskDeviceJobQueue();
+	~KDiskDeviceJobQueue();
+
+	void SetDevice(KDiskDevice *device);
+	KDiskDevice *Device() const;
+
+	KDiskDeviceJob *ActiveJob() const;	// is not in list of scheduled jobs
+
+	// list of scheduled jobs
+	bool AddJob(KDiskDeviceJob *job);
+	KDiskDeviceJob *RemoveJob(int32 index);
+	bool RemoveJob(KDiskDeviceJob *job);
+	KDiskDeviceJob *JobAt(int32 index) const;
+	int32 CountJobs() const;
+
+	void Execute();
+};
+
+} // namespace DiskDevice
+} // namespace BPrivate
+
+using BPrivate::DiskDevice::KDiskDeviceJobQueue;
+
+#endif	// _K_DISK_DEVICE_JOB_QUEUE_H