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NTMS_OPREQUESTINFORMATION Structure

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[Removable Storage Manager is no longer available as of Windows 7 and Windows Server 2008 R2.]

The NTMS_OPREQUESTINFORMATION structure defines the properties specific to operator-request system control for RSM.

Syntax

typedef struct _NTMS_OPREQUESTINFORMATION {
  DWORD      Request;
  SYSTEMTIME Submitted;
  DWORD      State;
  TCHAR      szMessage[NTMS_MESSAGE_LENGTH];
  DWORD      Arg1Type;
  NTMS_GUID  Arg1;
  DWORD      Arg2Type;
  NTMS_GUID  Arg2;
  TCHAR      szApplication[NTMS_APPLICATIONNAME_LENGTH];
  TCHAR      szUser[NTMS_USERNAME_LENGTH];
  TCHAR      szComputer[NTMS_COMPUTERNAME_LENGTH];
} NTMS_OPREQUESTINFORMATION;

Members

  • Request
    Type of operator request. This can be one of the following values.

    Value Meaning
    NTMS_OPREQ_NEWMEDIA

    An application attempting to allocate media sends an operator request for new media when no media is available. When this flag is set, the Arg1 member should be set to the GUID of the media pool requiring new media. Optionally, the Arg2 member can be set to the particular library in which the new media should be placed.
    NTMS_OPREQ_CLEANER

    RSM sends an operator request for a cleaner when a clean operation is queued and no cleaner is online and available to the drive. When this flag is set, the Arg1 member should be set to the GUID of the library requiring the cleaning cartridge.
    NTMS_OPREQ_DEVICESERVICE

    An application or RSM sends an operator request for drive service when a changer device or drive is experiencing problems. When this flag is set, the Arg1 member should be set to the GUID of the device requiring service.
    NTMS_OPREQ_MOVEMEDIA

    An application or RSM sends an operator request to move the specified medium to service a mount for offline media or to eject media to an offline library. When this flag is set, the Arg1 member should be set to the GUID of the physical media to move and the Arg2 member should be set to the GUID of the library this media should be moved to.
    NTMS_OPREQ_MESSAGE

    An application-specific operator request. Text only.

     

  • Submitted
    System time when the operator request was submitted.

  • State
    Current state of the operator service request. This can be one of the following values.

    Value Meaning
    NTMS_OPSTATE_SUBMITTED

    The operator request has been submitted but not read by an operator console.
    NTMS_OPSTATE_ACTIVE

    The operator request has been read by one or more operator consoles and might be in process.
    NTMS_OPSTATE_INPROGRESS

    The user has acknowledged this operator request and is in the process of performing the service.
    NTMS_OPSTATE_REFUSED

    The user has rejected the operator service request.
    NTMS_OPSTATE_COMPLETE

    The user has completed the operator service request.

     

  • szMessage
    Operator message text.

  • Arg1Type
    Type of the Arg1 object. This can be one of the following values.

    Value Meaning
    NTMS_UNKNOWN

    No object provided in Arg1Type.
    NTMS_CHANGER

    Medium changer object.
    NTMS_DRIVE

    Drive object.
    NTMS_IEDOOR

    Library door object.
    NTMS_IEPORT.

    Library insert/eject port object
    NTMS_LIBRARY

    Library object.
    NTMS_PARTITION

    Side object.
    NTMS_PHYSICAL_MEDIA

    Physical media object.
    NTMS_STORAGESLOT

    Library slot object.

     

  • Arg1
    Arg1 object ID used for move requests or other operator requests that require a reference object. The purpose of this object varies based on the type of operator request. For appropriate uses of Arg1, see the Request description.

  • Arg2Type
    Type of Arg2 object. This can be one of the following values.

    Value Meaning
    NTMS_UNKNOWN

    No object provided in Arg2Type.
    NTMS_LIBRARY

    Library object.

     

  • Arg2
    Arg2 object ID used for operator requests that require a second reference object. The purpose of this object varies based on the type of operator request. For appropriate uses of Arg2, see the Request description.

  • szApplication
    Application that submitted the operator request.

  • szUser
    Interactive user logged on to the computer that submitted the operator request.

  • szComputer
    Computer that submitted the operator request.

Remarks

The NTMS_OPREQUESTINFORMATION structure is included in the NTMS_OBJECTINFORMATION structure.

Requirements

Minimum supported client

 Windows 2000 Professional

Minimum supported server

 Windows 2000 Server

End of client support

 Windows Vista

End of server support

 Windows Server 2008

Header

 Ntmsapi.h

See Also

NTMS_OBJECTINFORMATION

 

 

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Build date: 6/9/2011