1.2.6.4.4 SRV_USI_Status Function

C

SRV_USI_STATUS SRV_USI_Status( SRV_USI_HANDLE handle )

Summary

Returns the current status of the USI service.

Description

This routine provides the current status of the USI service instance.

Precondition

SRV_USI_Open must have been called to obtain a valid opened service handle.

Parameters

ParamDescription
handleA valid open-instance handle, returned from SRV_USI_Open

Example

// 'handle', returned from SRV_USI_Open previously called

if (SRV_USI_Status (handle) == SRV_USI_STATUS_CONFIGURED)
{
    // USI service is initialized and ready to accept new requests.
}

Remarks

After opening an USI instance, before any other operation, the client must use this function to check the instance is ready.