ADIC Digital Camera 601355 Rev A 사용자 설명서
API Guide
2-592
API Functions
601355 Rev A
Return Values
VSCMD_ConnectQuery_SetDefaults
returns:
•
VSE_TRUE
- Successful execution.
•
VSE_FALSE
- API failure - An appropriate error code is set
in
VSG_Error
.
•
VSE_ERR_BADFIELD
- An invalid parameter was
specified.
•
VSE_ERR_BADSIZE
- The value passed for a string
parameter exceeds the maximum allowable length for that
parameter.
parameter.
VSID_STATUS_WAIT_FLAG
(VST_STATUS_WAIT_FLAG)
(VST_STATUS_WAIT_FLAG)
Flag indicating whether the API software waits
for final status from VolServ (or times-out) for
Connect Query commands. Valid options are
for final status from VolServ (or times-out) for
Connect Query commands. Valid options are
VSE_TRUE
(API software waits for final status)
and
VSE_FALSE
(API software does not wait
for final status). Also determines whether the
API software operates in synchronous mode
(
API software operates in synchronous mode
(
VSE_TRUE
) or in asynchronous mode
(
VSE_FALSE
). The default
VSID_STATUS_WAIT_FLAG
value is
VSE_TRUE.
VSID_TIMEOUT_VALUE (VST_TIME_OUT)
The total wait time for a command is
(
(
VSID_RETRY_LIMIT
plus 1) multiplied by
VSID_TIMEOUT_VALUE
. The default time-out
value is 120 seconds.
VSID_USER_FIELD (VST_USER_FIELD)
Value to be put in
USER_FIELD
for Connect
Query commands.
USER_FIELD
is a
16-character field provided for user
information. Information entered in this field is
echoed back to the user in every status
message returned for Connect Query
commands. Neither the API software nor
VolServ uses
information. Information entered in this field is
echoed back to the user in every status
message returned for Connect Query
commands. Neither the API software nor
VolServ uses
USER_FIELD
.
Parameter Type
Description