static void loopOnChildChars(ClassRegister *cReg, char *cn, CMPIArray *ar, int *i, int ignprov)
{
UtilList *ul = getChildren(cReg,cn);
char *child;
_SFCB_ENTER(TRACE_PROVIDERS, "loopOnChildChars");
_SFCB_TRACE(1,("--- class %s",cn));
if (ul) for (child = (char *) ul->ft->getFirst(ul); child;
child=(char*)ul->ft->getNext(ul)) {
if (ignprov || repCandidate(cReg, child)) {
CMSetArrayElementAt(ar, *i, child, CMPI_chars);
*i=(*i)+1;
}
loopOnChildChars(cReg, child,ar,i,ignprov);
}
_SFCB_EXIT();
}
static CMPIStatus
ClassProviderInvokeMethod(CMPIMethodMI * mi,
const CMPIContext *ctx,
const CMPIResult *rslt,
const CMPIObjectPath * ref,
const char *methodName,
const CMPIArgs * in, CMPIArgs * out)
{
CMPIStatus st = { CMPI_RC_OK, NULL };
CMPIArray *ar;
int rc;
ClassRegister *cReg;
_SFCB_ENTER(TRACE_PROVIDERS, "ClassProviderInvokeMethod");
cReg = getNsReg(ref, &rc);
if (cReg == NULL) {
CMPIStatus st = { CMPI_RC_ERR_INVALID_NAMESPACE, NULL };
_SFCB_RETURN(st);
}
if (strcasecmp(methodName, "getchildren") == 0) {
CMPIData cn = CMGetArg(in, "class", NULL);
_SFCB_TRACE(1, ("--- getchildren %s", (char *) cn.value.string->hdl));
cReg->ft->wLock(cReg);
if (cn.type == CMPI_string && cn.value.string && cn.value.string->hdl) {
char *child;
int l = 0,
i = 0;
UtilList *ul =
getChildren(cReg, (char *) cn.value.string->hdl);
if (ul)
l = ul->ft->size(ul);
ar = CMNewArray(_broker, l, CMPI_string, NULL);
if (ul)
for (child = (char *) ul->ft->getFirst(ul); child; child = (char *)
ul->ft->getNext(ul)) {
CMSetArrayElementAt(ar, i++, child, CMPI_chars);
}
st = CMAddArg(out, "children", &ar, CMPI_stringA);
} else {
}
cReg->ft->wUnLock(cReg);
}
else if (strcasecmp(methodName, "getallchildren") == 0) {
int ignprov = 0;
CMPIStatus st;
CMPIData cn = CMGetArg(in, "class", &st);
cReg->ft->wLock(cReg);
if (st.rc != CMPI_RC_OK) {
cn = CMGetArg(in, "classignoreprov", NULL);
ignprov = 1;
}
_SFCB_TRACE(1,
("--- getallchildren %s", (char *) cn.value.string->hdl));
if (cn.type == CMPI_string && cn.value.string && cn.value.string->hdl) {
int n = 0,
i = 0;
loopOnChildCount(cReg, (char *) cn.value.string->hdl, &n, ignprov);
_SFCB_TRACE(1, ("--- count %d", n));
ar = CMNewArray(_broker, n, CMPI_string, NULL);
if (n) {
_SFCB_TRACE(1, ("--- loop %s", (char *) cn.value.string->hdl));
loopOnChildChars(cReg, (char *) cn.value.string->hdl, ar, &i,
ignprov);
}
st = CMAddArg(out, "children", &ar, CMPI_stringA);
} else {
}
cReg->ft->wUnLock(cReg);
}
else if (strcasecmp(methodName, "getassocs") == 0) {
ar = CMNewArray(_broker, cReg->topAssocs, CMPI_string, NULL);
ClassBase *cb = (ClassBase *) (cReg + 1);
UtilHashTable *ct = cb->ht;
HashTableIterator *i;
char *cn;
ClassRecord *crec;
int n;
cReg->ft->wLock(cReg);
for (n = 0, i = ct->ft->getFirst(ct, (void **) &cn, (void **) &crec);
i; i = ct->ft->getNext(ct, i, (void **) &cn, (void **) &crec)) {
if (crec->flags & CREC_isAssociation && crec->parent == NULL) {
/*
* add top-level association class
*/
CMSetArrayElementAt(ar, n++, cn, CMPI_chars);
}
}
CMAddArg(out, "assocs", &ar, CMPI_stringA);
cReg->ft->wUnLock(cReg);
}
else if (strcasecmp(methodName, "ischild") == 0) {
char *parent = (char *) CMGetClassName(ref, NULL)->hdl;
char *chldn =
(char *) CMGetArg(in, "child", NULL).value.string->hdl;
st.rc = traverseChildren(cReg, parent, chldn);
}
else if (strcasecmp(methodName, "_startup") == 0) {
/* let providerMgr know that we're odne init'ing */
semRelease(sfcbSem,INIT_CLASS_PROV_ID);
st.rc = CMPI_RC_OK;
}
else {
mlogf(M_ERROR, M_SHOW,
"--- ClassProvider: Invalid invokeMethod request %s\n",
methodName);
st.rc = CMPI_RC_ERR_METHOD_NOT_FOUND;
}
_SFCB_RETURN(st);
}
static CMPIStatus ClassProviderInvokeMethod(CMPIMethodMI * mi,
const CMPIContext * ctx,
const CMPIResult * rslt,
const CMPIObjectPath * ref,
const char *methodName,
const CMPIArgs * in, CMPIArgs * out)
{
CMPIStatus st = { CMPI_RC_OK, NULL };
CMPIArray *ar;
int rc;
ClassRegister *cReg;
_SFCB_ENTER(TRACE_PROVIDERS, "ClassProviderInvokeMethod");
cReg=getNsReg(ref, &rc);
if (cReg==NULL) {
CMPIStatus st = { CMPI_RC_ERR_INVALID_NAMESPACE, NULL };
_SFCB_RETURN(st);
}
if (strcasecmp(methodName, "getchildren") == 0) {
CMPIData cn = CMGetArg(in, "class", NULL);
_SFCB_TRACE(1,("--- getchildren %s",(char*)cn.value.string->hdl));
cReg->ft->wLock(cReg);
if (cn.type == CMPI_string && cn.value.string && cn.value.string->hdl) {
char *child;
int l=0, i=0;
UtilList *ul = getChildren(cReg, (char *) cn.value.string->hdl);
if (ul) l = ul->ft->size(ul);
ar = CMNewArray(_broker, l, CMPI_string, NULL);
if (ul) for (child = (char *) ul->ft->getFirst(ul); child; child = (char *)
ul->ft->getNext(ul)) {
CMSetArrayElementAt(ar, i++, child, CMPI_chars);
}
st = CMAddArg(out, "children", &ar, CMPI_stringA);
}
else {
}
cReg->ft->wUnLock(cReg);
}
else if (strcasecmp(methodName, "getallchildren") == 0) {
int ignprov=0;
CMPIStatus st;
CMPIData cn = CMGetArg(in, "class", &st);
cReg->ft->wLock(cReg);
if (st.rc!=CMPI_RC_OK) {
cn = CMGetArg(in, "classignoreprov", NULL);
ignprov=1;
}
_SFCB_TRACE(1,("--- getallchildren %s",(char*)cn.value.string->hdl));
if (cn.type == CMPI_string && cn.value.string && cn.value.string->hdl) {
int n=0,i=0;
loopOnChildCount(cReg,(char *)cn.value.string->hdl,&n,ignprov);
_SFCB_TRACE(1,("--- count %d",n));
ar = CMNewArray(_broker, n, CMPI_string, NULL);
if (n) {
_SFCB_TRACE(1,("--- loop %s",(char*)cn.value.string->hdl));
loopOnChildChars(cReg, (char *)cn.value.string->hdl,ar,&i,ignprov);
}
st = CMAddArg(out, "children", &ar, CMPI_stringA);
}
else {
}
cReg->ft->wUnLock(cReg);
}
else if (strcasecmp(methodName, "getassocs") == 0) {
ar = CMNewArray(_broker, cReg->topAssocs, CMPI_string, NULL);
ClassBase *cb = (ClassBase *) (cReg + 1);
UtilHashTable *ct = cb->ht;
HashTableIterator *i;
char *cn;
ClassRecord *crec;
int n;
cReg->ft->wLock(cReg);
for (n = 0, i = ct->ft->getFirst(ct, (void **) &cn, (void **) &crec); i;
i = ct->ft->getNext(ct, i, (void **) &cn, (void **) &crec)) {
if(crec->flags & CREC_isAssociation && crec->parent == NULL) {
/* add top-level association class */
CMSetArrayElementAt(ar, n++, cn, CMPI_chars);
}
}
CMAddArg(out, "assocs", &ar, CMPI_stringA);
cReg->ft->wUnLock(cReg);
}
else if (strcasecmp(methodName, "ischild") == 0) {
char *parent=(char*)CMGetClassName(ref,NULL)->hdl;
char *chldn=(char*)CMGetArg(in, "child", NULL).value.string->hdl;
st.rc = traverseChildren(cReg, parent, chldn);
}
else if (strcasecmp(methodName, "_startup") == 0) {
/* check to see if cacheLimit was specified in providerRegister */
CMPIStatus parm_st = { CMPI_RC_OK, NULL };
CMPIData parmdata = CMGetContextEntry(ctx, "sfcbProviderParameters", &parm_st);
if (parm_st.rc == CMPI_RC_OK ) {
const char* parms = CMGetCharPtr(parmdata.value.string);
/* cacheLimit is currently the only param, so just take whatever is after the '=' */
const char* val = strchr(parms,'=');
/* conversion to uint may cause wrapping; won't catch negatives */
cacheLimit = ((val != NULL) && (cacheLimit = atoi(val+sizeof(char)))>0) ? cacheLimit : 10;
}
st.rc=CMPI_RC_OK;
}
else {
mlogf(M_ERROR,M_SHOW,"--- ClassProvider: Invalid invokeMethod request %s\n", methodName);
st.rc = CMPI_RC_ERR_METHOD_NOT_FOUND;
}
_SFCB_RETURN(st);
}
