ADIC Digital Camera 601355 Rev A 사용자 설명서

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API Guide
601355 Rev A
API Functions
2-869
Functions
61  else
62  {
63  
/* query all drive pools */
64  rc 
VSCMD_DrivePoolQuery(cmd,
65  VSID_QRY_OPTION, 
queryopt,
66  VSID_POOL_QRY_OPT, 
querylistopt,
67  VSID_ENDFIELD);
68  }
69  }
70  
return ( rc );
71 }
Notes
The API must be initialized with a call to 
VS_Initialize
 
before this function can be executed.
VolServ can generate intermediate status in response to a Drive 
Pool Query request. Statuses are cumulative. Each status is 
appended to the previous status so that after the final status is 
given, the status handle contains information from all statuses.
VSCMD_CreatePool
 does not trigger any MediaClass 
callbacks from VolServ.
The total length of time the API software waits for a command 
status in synchronous mode from VolServ is 
(
VSID_RETRY_LIMIT
 plus 1) multiplied by 
VSID_TIMEOUT_VALUE
If the 
VSID_ENTERPRISE_ID
 parameter is set to any value 
other than zero, the final status for this request is returned to the 
enterprise registered with VolServ.
When the API software is operating in asynchronous mode, 
client software must call 
VS_Select
 to receive final status on 
a Drive Pool Query request submitted through the API interface 
to the VolServ system.