private void CheckSnapshotExisted(ref ulong requestId, RsvdClient client, System.Guid snapshotId) { SetFile_InformationType setFileInforType = SetFile_InformationType.SvhdxSetFileInformationTypeSnapshotEntry; Snapshot_Type snapshotType = Snapshot_Type.SvhdxSnapshotTypeVM; SVHDX_TUNNEL_OPERATION_HEADER?header; SVHDX_TUNNEL_VHDSET_FILE_QUERY_INFORMATION_SNAPSHOT_ENTRY_RESPONSE?snapshotEntryResponse; byte[] payload = client.CreateTunnelGetVHDSetFileInfoRequest( setFileInforType, snapshotType, snapshotId); uint status = client.TunnelOperation <SVHDX_TUNNEL_VHDSET_FILE_QUERY_INFORMATION_SNAPSHOT_ENTRY_RESPONSE>( false,//true for Async operation, false for non-async operation RSVD_TUNNEL_OPERATION_CODE.RSVD_TUNNEL_VHDSET_QUERY_INFORMATION, requestId, payload, out header, out snapshotEntryResponse); BaseTestSite.Assert.AreEqual( (uint)Smb2Status.STATUS_SUCCESS, status, "Ioctl should succeed, actual status: {0}", GetStatus(status)); VerifyTunnelOperationHeader(header.Value, RSVD_TUNNEL_OPERATION_CODE.RSVD_TUNNEL_VHDSET_QUERY_INFORMATION, (uint)RsvdStatus.STATUS_SVHDX_SUCCESS, requestId++); }
public string To_XML() { var ret = "<disk type='" + Device_Type.ToString() + "' device='" + Device_Device_Type.ToString() + "' "; if (Snapshot_Type != Snapshot_Types._default) { ret += "snapshot='" + Snapshot_Type.ToString().Replace("_", "") + "'"; } ret += ">"; ret += "<driver type='" + Driver_Type.ToString() + "' cache='" + Driver_Cache_Type.ToString().Replace("_", "") + "' />"; ret += Source.To_XML(); ret += "<target dev='"; if (Device_Bus_Type == Disk_Bus_Types.virtio) { ret += "vd"; } else if (Device_Bus_Type == Disk_Bus_Types.scsi) { ret += "sd"; } else { ret += "sd"; } ret += Letter + "' bus='" + Device_Bus_Type.ToString() + "' />"; if (ReadOnly) { ret += "<readonly/>"; } ret += "</disk>"; return(ret); }
/// <summary> /// Create an SVHDX_TUNNEL_VHDSET_FILE_QUERY_INFORMATION_REQUEST structure and marshal it to a byte array /// </summary> /// <param name="setFileInformationType">The set file information type requested</param> /// <param name="snapshotType">The snapshot type queried by this operation</param> /// <param name="snapshotId">The snapshot ID relevant to the particular request</param> /// <returns>The marshalled byte array</returns> public byte[] CreateTunnelGetVHDSetFileInfoRequest( SetFile_InformationType setFileInformationType, Snapshot_Type snapshotType, Guid snapshotId) { SVHDX_TUNNEL_VHDSET_FILE_QUERY_INFORMATION_REQUEST getVHDSetFileInfoRequest = new SVHDX_TUNNEL_VHDSET_FILE_QUERY_INFORMATION_REQUEST(); getVHDSetFileInfoRequest.SetFileInformationType = setFileInformationType; getVHDSetFileInfoRequest.SetFileInformationSnapshotType = snapshotType; getVHDSetFileInfoRequest.SnapshotId = snapshotId; return(TypeMarshal.ToBytes(getVHDSetFileInfoRequest)); }
public void BVT_Query_VHDSet_FileInfo_SnapshotList() { ulong requestId = 0; BaseTestSite.Log.Add(LogEntryKind.TestStep, "1. Client opens a shared virtual disk file and expects success."); OpenSharedVHD(TestConfig.NameOfSharedVHDS, requestId++); BaseTestSite.Log.Add(LogEntryKind.TestStep, "2. Client sends tunnel operation SVHDX_TUNNEL_VHDSET_FILE_QUERY_INFORMATION_REQUEST to server and expects success."); SetFile_InformationType setFileInforType = SetFile_InformationType.SvhdxSetFileInformationTypeSnapshotList; Snapshot_Type snapshotType = Snapshot_Type.SvhdxSnapshotTypeVM; //SnapshotId is set to empty when SetFileInformationType is SvhdxSetFileInformationTypeSnapshotList because //this message is intending to get the snapshot id list from server, when you need to get a snapshot entry, you need to pass in the specific snapshot id System.Guid snapshotId = System.Guid.Empty; // Get VHDSet info byte[] payload = client.CreateTunnelGetVHDSetFileInfoRequest( setFileInforType, snapshotType, snapshotId); SVHDX_TUNNEL_OPERATION_HEADER?header; SVHDX_TUNNEL_VHDSET_FILE_QUERY_INFORMATION_SNAPSHOT_LIST_RESPONSE?response; uint status = client.TunnelOperation <SVHDX_TUNNEL_VHDSET_FILE_QUERY_INFORMATION_SNAPSHOT_LIST_RESPONSE>( false,//true for Async operation, false for non-async operation RSVD_TUNNEL_OPERATION_CODE.RSVD_TUNNEL_VHDSET_QUERY_INFORMATION, requestId, payload, out header, out response); BaseTestSite.Assert.AreEqual( (uint)Smb2Status.STATUS_SUCCESS, status, "Ioctl should succeed, actual status: {0}", GetStatus(status)); VerifyTunnelOperationHeader(header.Value, RSVD_TUNNEL_OPERATION_CODE.RSVD_TUNNEL_VHDSET_QUERY_INFORMATION, (uint)RsvdStatus.STATUS_SVHDX_SUCCESS, requestId++); VerifyFieldInResponse("SetFileInformationType", SetFile_InformationType.SvhdxSetFileInformationTypeSnapshotList, response.Value.SetFileInformationType); BaseTestSite.Log.Add(LogEntryKind.TestStep, "3. Client closes the file."); client.CloseSharedVirtualDisk(); }
public void BVT_Query_VHDSet_FileInfo_SnapshotEntry() { ulong requestId = 0; BaseTestSite.Log.Add(LogEntryKind.TestStep, "1. Client opens a shared virtual disk file and expects success."); OpenSharedVHD(TestConfig.NameOfSharedVHDS, requestId++); System.Guid snapshotId = CreateSnapshot(ref requestId, client); BaseTestSite.Log.Add(LogEntryKind.TestStep, "2. Client sends tunnel operation SVHDX_TUNNEL_VHDSET_FILE_QUERY_INFORMATION_REQUEST to server and expects success."); SetFile_InformationType setFileInforType = SetFile_InformationType.SvhdxSetFileInformationTypeSnapshotEntry; Snapshot_Type snapshotType = Snapshot_Type.SvhdxSnapshotTypeVM; SVHDX_TUNNEL_OPERATION_HEADER?header; SVHDX_TUNNEL_VHDSET_FILE_QUERY_INFORMATION_SNAPSHOT_ENTRY_RESPONSE?snapshotEntryResponse; byte[] payload = client.CreateTunnelGetVHDSetFileInfoRequest( setFileInforType, snapshotType, snapshotId); uint status = client.TunnelOperation <SVHDX_TUNNEL_VHDSET_FILE_QUERY_INFORMATION_SNAPSHOT_ENTRY_RESPONSE>( false,//true for Async operation, false for non-async operation RSVD_TUNNEL_OPERATION_CODE.RSVD_TUNNEL_VHDSET_QUERY_INFORMATION, requestId, payload, out header, out snapshotEntryResponse); BaseTestSite.Assert.AreEqual( (uint)Smb2Status.STATUS_SUCCESS, status, "Ioctl should succeed, actual status: {0}", GetStatus(status)); VerifyTunnelOperationHeader(header.Value, RSVD_TUNNEL_OPERATION_CODE.RSVD_TUNNEL_VHDSET_QUERY_INFORMATION, (uint)RsvdStatus.STATUS_SVHDX_SUCCESS, requestId++); VerifyFieldInResponse("SetFileInformationType", SetFile_InformationType.SvhdxSetFileInformationTypeSnapshotEntry, snapshotEntryResponse.Value.SetFileInformationType); DeleteSnapshot(ref requestId, snapshotId, client); BaseTestSite.Log.Add(LogEntryKind.TestStep, "3. Client closes the file."); client.CloseSharedVirtualDisk(); }
/// <summary> /// Create snapshot for the VHD set file /// </summary> /// <param name="requestId">Tunnel operation request id</param> /// <param name="rsvdClient">The instance of rsvd client. NULL stands for the default client</param> /// <returns>Return a snapshot id</returns> public Guid CreateSnapshot(ref ulong requestId, RsvdClient rsvdClient = null) { if (rsvdClient == null) { rsvdClient = this.client; } SVHDX_META_OPERATION_START_REQUEST startRequest = new SVHDX_META_OPERATION_START_REQUEST(); startRequest.TransactionId = System.Guid.NewGuid(); startRequest.OperationType = Operation_Type.SvhdxMetaOperationTypeCreateSnapshot; startRequest.Padding = new byte[4]; SVHDX_META_OPERATION_CREATE_SNAPSHOT createsnapshot = new SVHDX_META_OPERATION_CREATE_SNAPSHOT(); createsnapshot.SnapshotType = Snapshot_Type.SvhdxSnapshotTypeVM; createsnapshot.Flags = Snapshot_Flags.SVHDX_SNAPSHOT_DISK_FLAG_ENABLE_CHANGE_TRACKING; createsnapshot.Stage1 = Stage_Values.SvhdxSnapshotStageInitialize; createsnapshot.Stage2 = Stage_Values.SvhdxSnapshotStageInvalid; createsnapshot.Stage3 = Stage_Values.SvhdxSnapshotStageInvalid; createsnapshot.Stage4 = Stage_Values.SvhdxSnapshotStageInvalid; createsnapshot.Stage5 = Stage_Values.SvhdxSnapshotStageInvalid; createsnapshot.Stage6 = Stage_Values.SvhdxSnapshotStageInvalid; createsnapshot.SnapshotId = System.Guid.NewGuid(); createsnapshot.ParametersPayloadSize = (uint)0x00000000; createsnapshot.Padding = new byte[24]; byte[] payload = rsvdClient.CreateTunnelMetaOperationStartCreateSnapshotRequest( startRequest, createsnapshot); SVHDX_TUNNEL_OPERATION_HEADER?header; SVHDX_TUNNEL_OPERATION_HEADER?response; //For RSVD_TUNNEL_META_OPERATION_START operation code, the IOCTL code should be FSCTL_SVHDX_ASYNC_TUNNEL_REQUEST uint status = rsvdClient.TunnelOperation <SVHDX_TUNNEL_OPERATION_HEADER>( true, RSVD_TUNNEL_OPERATION_CODE.RSVD_TUNNEL_META_OPERATION_START, requestId++, payload, out header, out response); BaseTestSite.Assert.AreEqual( (uint)Smb2Status.STATUS_SUCCESS, status, "Ioctl should succeed, actual status: {0}", GetStatus(status)); createsnapshot.Flags = Snapshot_Flags.SVHDX_SNAPSHOT_FLAG_ZERO; createsnapshot.Stage1 = Stage_Values.SvhdxSnapshotStageBlockIO; createsnapshot.Stage2 = Stage_Values.SvhdxSnapshotStageSwitchObjectStore; createsnapshot.Stage3 = Stage_Values.SvhdxSnapshotStageUnblockIO; createsnapshot.Stage4 = Stage_Values.SvhdxSnapshotStageFinalize; createsnapshot.Stage5 = Stage_Values.SvhdxSnapshotStageInvalid; createsnapshot.Stage6 = Stage_Values.SvhdxSnapshotStageInvalid; payload = rsvdClient.CreateTunnelMetaOperationStartCreateSnapshotRequest( startRequest, createsnapshot); //For RSVD_TUNNEL_META_OPERATION_START operation code, the IOCTL code should be FSCTL_SVHDX_ASYNC_TUNNEL_REQUEST status = rsvdClient.TunnelOperation <SVHDX_TUNNEL_OPERATION_HEADER>( true, RSVD_TUNNEL_OPERATION_CODE.RSVD_TUNNEL_META_OPERATION_START, requestId++, payload, out header, out response); BaseTestSite.Assert.AreEqual( (uint)Smb2Status.STATUS_SUCCESS, status, "Ioctl should succeed, actual status: {0}", GetStatus(status)); SetFile_InformationType setFileInforType = SetFile_InformationType.SvhdxSetFileInformationTypeSnapshotEntry; Snapshot_Type snapshotType = Snapshot_Type.SvhdxSnapshotTypeVM; SVHDX_TUNNEL_VHDSET_FILE_QUERY_INFORMATION_SNAPSHOT_ENTRY_RESPONSE?snapshotEntryResponse; payload = client.CreateTunnelGetVHDSetFileInfoRequest( setFileInforType, snapshotType, createsnapshot.SnapshotId); status = client.TunnelOperation <SVHDX_TUNNEL_VHDSET_FILE_QUERY_INFORMATION_SNAPSHOT_ENTRY_RESPONSE>( false,//true for Async operation, false for non-async operation RSVD_TUNNEL_OPERATION_CODE.RSVD_TUNNEL_VHDSET_QUERY_INFORMATION, requestId++, payload, out header, out snapshotEntryResponse); BaseTestSite.Assert.AreEqual( (uint)Smb2Status.STATUS_SUCCESS, status, "Ioctl should succeed, actual status: {0}", GetStatus(status)); return(createsnapshot.SnapshotId); }