[MS-VDS]: Virtual Disk Service (VDS) Protocol Specification

•Letter member is a VDS_DRIVE_LETTER_NOTIFICATION (section 2.2.1.3.6) that has thefollowing attributes:•ulEvent is VDS_NF_DRIVE_LETTER_FREE.•wcLetter is the drive letter that was removed from the volume.•volumeId is the VDS_OBJECT_ID (section 2.2.1.1.3) of the volume object whose driveletter was removed.3.4.7.14 Media ArrivalWhen the server detects that media was inserted into a removable media drive, for each callbackobject that is registered in the list of callback objects, the server MUST call the callback object'sIVdsAdviseSink::OnNotify() (section 3.3.4.3.1) method by using a VDS_NOTIFICATION(section 2.2.1.3.9) structure with the following attributes:•objectType member is VDS_NTT_VOLUME.•Volume member is a VDS_VOLUME_NOTIFICATION (section 2.2.1.3.4) that has thefollowing attributes:•ulEvent is VDS_NF_VOLUME_MODIFY.•volumeId is the VDS_OBJECT_ID (section 2.2.1.1.3) of the volume object correspondingto the removable media drive.•plexId SHOULD be GUID_NULL, but it is not relevant when ulEvent isVDS_NF_VOLUME_MODIFY.•ulPercentCompleted needs to be from 0 to 100 and is implementation-specific, but it is notrelevant when ulEvent is VDS_NF_VOLUME_MODIFY.Then, for each callback object that is registered in the list of callback objects, the server MUST callthe callback object's IVdsAdviseSink::OnNotify() method by using a VDS_NOTIFICATIONstructure with the following attributes:•objectType member is VDS_NTT_DISK.•Disk member is a VDS_DISK_NOTIFICATION (section 2.2.1.3.3) that has the followingattributes:•ulEvent is VDS_NF_DISK_MODIFY.•diskId is the VDS_OBJECT_ID of the disk object corresponding to the removable mediadrive.3.4.7.15 Media RemovalWhen the server detects that media was ejected from a removable media drive, for each callbackobject that is registered in the list of callback objects, the server MUST call the callback object'sIVdsAdviseSink::OnNotify() (section 3.3.4.3.1) method by using a VDS_NOTIFICATION(section 2.2.1.3.9) structure with the following attributes:•objectType member is VDS_NTT_VOLUME.[MS-VDS] — v20110610Virtual Disk Service (VDS) Protocol SpecificationCopyright © 2011 Microsoft Corporation.Release: Friday, June 10, 2011279 / 360