ADIC Digital Camera 601355 Rev A 사용자 설명서

601355 Rev A

API Functions

2-63

39

timeout = atol(gets(input));

40

41

/* set fields in handle */

42

rc = VS_Command_SetFields(h,

43

VSID_REQUEST_ID, 

requestid,

44

VSID_REQUEST_TYPE, 

reqtype,

45

VSID_RETRY_LIMIT, 

retrylimit,

46

VSID_TIMEOUT_VALUE, 

timeout,

47

VSID_STATUS_WAIT_FLAG, 

waitflag,

48

VSID_ENDFIELD);

49

if (rc)

50

{

51

/* print the handle and destroy 

it */

52

vst_print_command(h);

53

}

54

VS_Command_Destroy(h);

55

}

56

return(rc);

57 }

A command handle should be used for only one outstanding 
command at any given time. 

After 

VS_Command_Destroy

 has been called for a command 

handle, that handle is no longer valid and should not be used.

If final status has not been received for a command, the API 
software fails a 

VS_Command_Destroy

 request for the 

associated command handle.