ADIC Digital Camera 601355 Rev A 사용자 설명서

2-586

API Functions

601355 Rev A

32  

if ( cmd != (VST_COMMAND_HANDLE) 

NULL)

33  {

34  

/* Send the command to the VolServ 

software. */

35  

/* Note that status is not 

processed here. */

36

/* Instead, it is processed in the 

*/

37

/* vst_dispatch routine. Also, 

note that */

38

/* default values such as timeout, 

value */

39

/* retry limit and priority are 

set as */

40

/* default parameters. */

41  

rc = VSCMD_ConnectQuery(cmd,

42  VSID_QRY_ENTERPRISE_ID, 

enterprise,

43  VSID_ENDFIELD);

44  }

45  

return ( rc );

46 }

The API must be initialized with a call to 

VS_Initialize

 

before this function can be executed.

VolServ generates no intermediate status in response to a 
Connect Query request.

The Connect Query command does not trigger unsolicited 
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

.