d_storeResult
d_storeMMFKernelIsNameSpaceComplete(
d_storeMMFKernel kernel,
const d_nameSpace nameSpace,
c_bool* isComplete)
{
d_nameSpaceInfo nsInfo;
c_char* name;
d_storeResult result;
c_value keyValues[1];
if(kernel && nameSpace){
name = d_nameSpaceGetName(nameSpace);
keyValues[0] = c_stringValue((c_string)name);
nsInfo = c_tableFind(kernel->nameSpaces, keyValues);
if(nsInfo){
*isComplete = nsInfo->complete;
result = D_STORE_RESULT_OK;
} else {
*isComplete = FALSE;
result = D_STORE_RESULT_OK;
}
} else {
result = D_STORE_RESULT_ILL_PARAM;
}
return result;
}
static d_topicInfo
d_storeMMFKernelGetTopicInfo(
d_storeMMFKernel _this,
const char* topic)
{
d_topicInfo result;
c_value keyValue;
keyValue = c_stringValue((c_string)topic);
result = c_tableFind(_this->topics, &keyValue); /* c_tableFind already performs keep. */
return result;
}
static d_topicInfo
d_storeMMFKernelGetTopicInfo(
d_storeMMFKernel _this,
const char* topic)
{
d_topicInfo result;
c_value keyValue;
keyValue = c_stringValue((c_string)topic);
result = c_tableFind(_this->topics, &keyValue);
return c_keep(result);
}
d_groupInfo
d_storeMMFKernelGetGroupInfo(
d_storeMMFKernel _this,
const char *partition,
const char *topic )
{
d_groupInfo result;
c_value keyValues[2];
keyValues[0] = c_stringValue((c_string)partition);
keyValues[1] = c_stringValue((c_string)topic);
result = c_tableFind(_this->groups, keyValues); /* c_tableFind already performs keep. */
return result;
}
d_storeResult
d_storeMMFKernelMarkNameSpaceComplete(
d_storeMMFKernel kernel,
const d_nameSpace nameSpace,
const c_bool isComplete)
{
d_nameSpaceInfo nsInfo;
c_type type;
c_char* name;
c_value keyValues[1];
d_storeResult result;
if(kernel && nameSpace){
name = d_nameSpaceGetName(nameSpace);
keyValues[0] = c_stringValue((c_string)name);
nsInfo = c_tableFind(kernel->nameSpaces, keyValues);
if(nsInfo){
nsInfo->complete = isComplete;
result = D_STORE_RESULT_OK;
} else {
type = c_resolve(c_getBase(kernel),
"durabilityModule2::d_nameSpaceInfo");
nsInfo = (d_nameSpaceInfo)c_new(type);
c_free(type);
if (nsInfo) {
nsInfo->name = c_stringNew(c_getBase(kernel), name);
nsInfo->complete = isComplete;
c_tableInsert(kernel->nameSpaces, nsInfo);
c_free(nsInfo);
result = D_STORE_RESULT_OK;
} else {
OS_REPORT(OS_ERROR,
"d_storeMMFKernelMarkNameSpaceComplete",0,
"Failed to allocate nameSpaceInfo.");
result = D_STORE_RESULT_OUT_OF_RESOURCES;
}
}
} else {
result = D_STORE_RESULT_ILL_PARAM;
}
return result;
}
static d_instance
d_groupInfoLookupInstance (
d_groupInfo _this,
const v_groupAction action)
{
c_long i, nrOfKeys;
c_value keyValues[32];
d_instance instance;
c_array messageKeyList;
assert(C_TYPECHECK(action->message,v_message));
messageKeyList = v_topicMessageKeyList(action->group->topic);
nrOfKeys = c_arraySize(messageKeyList);
if (nrOfKeys > 32) {
OS_REPORT_1(OS_ERROR,
"d_groupInfoGetInstance",0,
"too many keys %d exceeds limit of 32",
nrOfKeys);
instance = NULL;
} else {
for (i=0;i<nrOfKeys;i++) {
keyValues[i] = c_fieldValue(messageKeyList[i],action->message);
}
instance = c_tableFind(_this->instances, &keyValues[0]);
c_keep(instance);
for (i=0;i<nrOfKeys;i++) {
c_valueFreeRef(keyValues[i]);
}
}
return instance;
}
