High Availability Software for the Intel® NetStructureTM ZT 4901 Technical Product Specification 67
Redundant Host API
Get domain software connection status. This function returns the current state of the specified
domain with respect to software connection/disconnection. There exist two stable
(DISCONNECTED, CONNECTED) and two transitional (DISCONNECTING, CONNECTING)
states.
This function can be used during a cooperative switchover to track progress of a pending software
connection or disconnection request.
The function can be called on a host that does not own the domain.
6.2.5.5 RhGetSlotSwConnectionStatusPrototype:
HSI_STATUS
RhGetSlotSwConnectionStatus(
IN RH_HANDLE Handle,
IN PHYSICAL_SLOT_ID Slot,
OUT RH_DOMAIN_SWC_STATE *pState );
Arguments:
Handle – the handle of the current session
Slot – the physical slot number to query state for
pState – pointer to the variable that receives the state
Return Value:
HSI_STATUS_SUCCESSreturned in the case of success
HSI_STATUS_INVALID_PARAMETER
invalid session handle or the specified slot does not exist
HSI_STATUS_NOT_SUPPORTED
returned if this function is not supported by the infrastructure
Other, implementation-defined HSI_STATUS values
returned if other errors occurred during execution of this function
Synopsis:
Get physical slot software connection status. This function returns the current state of the specified
slot with respect to software connection/disconnection. There exist two stable (DISCONNECTED,
CONNECTED) and two transitional (DISCONNECTING, CONNECTING) states.
This function can be used during a cooperative switchover to track progress of a pending software
connection or disconnection request on a per-slot basis.
The function can be called on a host that does not own the domain to which the slot belongs.
6.2.5.6 RhPerformSwitchoverPrototype: