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//
// Copyright (C) 2004 Microsoft Corporation
//
//
// Microsoft DSM's internal classes
//
//
// Perf class.
//
[WMI,
guid("{a34d03ec-6b0b-46a1-9178-82525f41133f}")]
class MSDSM_DEVICEPATH_PERF
{
[WmiDataId(1),
Description("Path Identifier.") : amended
] uint64 PathId;
[WmiDataId(2),
Description("Number of Read Requests.") : amended
] uint32 NumberReads;
[WmiDataId(3),
Description("Number of Write Requests.") : amended
] uint32 NumberWrites;
[WmiDataId(4),
Description("Total Bytes Read.") : amended
] uint64 BytesRead;
[WmiDataId(5),
Description("Total Bytes Written.") : amended
] uint64 BytesWritten;
};
[WMI,
Dynamic,
Provider("WmiProv"),
Description("Retrieve MSDSM Performance Information.") : amended,
Locale("MS\\0x409"),
guid("{875b8871-4889-4114-93f6-cd064c001cea}")]
class MSDSM_DEVICE_PERF
{
[key, read]
string InstanceName;
[read] boolean Active;
[WmiDataId(1),
read,
Description("Number of paths.") : amended
] uint32 NumberPaths;
[WmiDataId(2),
read,
Description("Array of Performance Information per path for the device.") : amended,
WmiSizeIs("NumberPaths")
] MSDSM_DEVICEPATH_PERF PerfInfo[];
};
//
// Methods
// Clear perf counters.
//
[Dynamic,
Provider("WMIProv"),
WMI,
Description("MSDSM WMI Methods") : amended,
guid("{04517f7e-92bb-4ebe-aed0-54339fa5f544}"),
locale("MS\\0x409")
]
class MSDSM_WMI_METHODS
{
[key, read]
string InstanceName;
[read] boolean Active;
[WmiMethodId(1),
Implemented,
Description("Clear path performance counters for the device.") : amended
] void MSDsmClearCounters();
};
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