IOvReqCheck
Checking node prerequisites.
- Since:
- 7.50
Detailed Description
The COM automation interface IOvReqCheck provides methods for checking node prerequisites from the HPOM for Windows console. Prerequisites can be checked in the context of the client or in the context of the provided username and password. If the prerequisite check finishes in the context of the provided username and password, the OvOWReqCheck.exe component acts as a proxy to the OvOWReqCheckSrv.exe component residing on the server. If the username and password are not provided when checking prerequisites, the OvOWReqCheck.exe server "impersonates" its clients, and checks prerequisites directly.
The identity must be set to the Launching user. Lunch and access permissions are granted to everyone. Access permission are checked with SecLib within the COM server. Only HPOM for Windows administrators can use this COM server.
NOTE:Clients in HPOM for Windows 8.00 should use derived interface
IOvReqCheck2, since it provides methods that are
better suited for usage with new platform model in HPOM for Windows
8.00. NOTE:For performance reasons, clients using the OvOWReqCheck.exe COM server on multiple threads (for example, Node Editor) should create just one instance in the main thread, and pass a pointer to the working threads.
Properties
- CheckingEnabled
- Verify whether prerequisite checking is enabled
Methods
- CheckNode
- Check the prerequisites for the node specified as the primary node name or IP address.
- CheckNodeOv
- Check the prerequisites for the node specified with the properties of the OV_ManagedNode WMI class.
- CheckNodeOv2
- Check the prerequisites for the node specified as the ID of the managed node.
- UseManagementServer
- Specify which management server should be used.
- GetRequirements
- Return the list of prerequisites for the specified System.
- GetAllRequirements
- Return a list of prerequisites for all supported systems.
- GetSupportedSystems
- Return a list of supported OS versions.
Values of ReportFormat Enumeration
- RP_TXT (1)
- RP_XML (2)
Values of ReportType Enumeration
- RP_REQ_FAILED (1)
- RP_REQ_REC_FAILED (2)
- RP_REQ_REC_INF (3)
- RP_REQ_REC (4)
- RP_REQ (5)
Numeric values of HRESULT Return Values
- ovrcNoError (0)
- ovrcErrCannotOpenFile (0x80044000)
- ovrcErrCannotReadFile (0x80044001)
- ovrcErrCannotCloseFile (0x80044002)
- ovrcErrCannotGetConfigInfo (0x80044003)
- ovrcErrMgmtServerNotSet (0x80044100)
- ovrcErrNodeIdNotFound (0x80044102)
- ovrcErrConfigFileSyntax (0x80044103)
- ovrcErrPlatformNotDefined (0x80044104)
- ovrcErrSystemNotSupported (0x80044105)
Program ID
OvOWReqCheck.OvReqCheck