int
_rsNcGetVarsByTypeForObj( rsComm_t *rsComm, ncGetVarInp_t *ncGetVarInp,
ncGetVarOut_t **ncGetVarOut ) {
int remoteFlag;
rodsServerHost_t *rodsServerHost = NULL;
int l1descInx;
ncGetVarInp_t myNcGetVarInp;
int status = 0;
l1descInx = ncGetVarInp->ncid;
l1desc_t& my_desc = irods::get_l1desc( l1descInx );
if ( my_desc.remoteZoneHost != NULL ) {
myNcGetVarInp = *ncGetVarInp;
myNcGetVarInp.ncid = my_desc.remoteL1descInx;
/* cross zone operation */
status = rcNcGetVarsByType( my_desc.remoteZoneHost->conn,
&myNcGetVarInp, ncGetVarOut );
}
else {
remoteFlag = resoAndConnHostByDataObjInfo( rsComm,
my_desc.dataObjInfo, &rodsServerHost );
if ( remoteFlag < 0 ) {
return ( remoteFlag );
}
else if ( remoteFlag == LOCAL_HOST ) {
status = _rsNcGetVarsByType( my_desc.l3descInx,
ncGetVarInp, ncGetVarOut );
if ( status < 0 ) {
return status;
}
}
else {
/* execute it remotely */
myNcGetVarInp = *ncGetVarInp;
myNcGetVarInp.ncid = my_desc.l3descInx;
addKeyVal( &myNcGetVarInp.condInput, NATIVE_NETCDF_CALL_KW, "" );
status = rcNcGetVarsByType( rodsServerHost->conn, &myNcGetVarInp,
ncGetVarOut );
clearKeyVal( &myNcGetVarInp.condInput );
if ( status < 0 ) {
rodsLog( LOG_ERROR,
"rsNcGetVarsByType: rcNcGetVarsByType %d for %s error, status = %d",
my_desc.l3descInx,
my_desc.dataObjInfo->objPath, status );
return ( status );
}
}
}
return status;
}
int
rsNcGetVarsByType (rsComm_t *rsComm, ncGetVarInp_t *ncGetVarInp,
ncGetVarOut_t **ncGetVarOut)
{
int remoteFlag;
rodsServerHost_t *rodsServerHost = NULL;
int l1descInx;
ncGetVarInp_t myNcGetVarInp;
int status = 0;
if (getValByKey (&ncGetVarInp->condInput, NATIVE_NETCDF_CALL_KW) !=
NULL) {
/* just do nc_inq_YYYY */
status = _rsNcGetVarsByType (ncGetVarInp->ncid, ncGetVarInp,
ncGetVarOut);
return status;
}
l1descInx = ncGetVarInp->ncid;
if (l1descInx < 2 || l1descInx >= NUM_L1_DESC) {
rodsLog (LOG_ERROR,
"rsNcGetVarsByType: l1descInx %d out of range",
l1descInx);
return (SYS_FILE_DESC_OUT_OF_RANGE);
}
if (L1desc[l1descInx].inuseFlag != FD_INUSE) return BAD_INPUT_DESC_INDEX;
if (L1desc[l1descInx].remoteZoneHost != NULL) {
myNcGetVarInp = *ncGetVarInp;
myNcGetVarInp.ncid = L1desc[l1descInx].remoteL1descInx;
/* cross zone operation */
status = rcNcGetVarsByType (L1desc[l1descInx].remoteZoneHost->conn,
&myNcGetVarInp, ncGetVarOut);
} else {
remoteFlag = resoAndConnHostByDataObjInfo (rsComm,
L1desc[l1descInx].dataObjInfo, &rodsServerHost);
if (remoteFlag < 0) {
return (remoteFlag);
} else if (remoteFlag == LOCAL_HOST) {
status = _rsNcGetVarsByType (L1desc[l1descInx].l3descInx,
ncGetVarInp, ncGetVarOut);
if (status < 0) {
return status;
}
} else {
/* execute it remotely */
myNcGetVarInp = *ncGetVarInp;
myNcGetVarInp.ncid = L1desc[l1descInx].l3descInx;
addKeyVal (&myNcGetVarInp.condInput, NATIVE_NETCDF_CALL_KW, "");
status = rcNcGetVarsByType (rodsServerHost->conn, &myNcGetVarInp,
ncGetVarOut);
clearKeyVal (&myNcGetVarInp.condInput);
if (status < 0) {
rodsLog (LOG_ERROR,
"rsNcGetVarsByType: rcNcGetVarsByType %d for %s error, status = %d",
L1desc[l1descInx].l3descInx,
L1desc[l1descInx].dataObjInfo->objPath, status);
return (status);
}
}
}
return status;
}