/*
* Called from the xml parser.
* Here is where we begin parsing <application>... or <instance>...
* or <adaptor>...
*/
static void createElement(XMLCDocument *document, const XMLCCharacter *name, const unsigned int length)
{
WOXMLEdits *config = (WOXMLEdits *)document;
if (config->error != 0) /* would be nice to tell parser to stop */
return;
config->errorLocation = name;
if (length == 7 && strncasecmp(name, "adaptor", length) == 0)
{
/* do nothing; don't generate a warning */
} else if (length == 11 && strncasecmp(name, "application", length) == 0) {
/* begin <application> */
if (config->current_element != NULL) {
WOLog(WO_ERR,"Error parsing config: found unexpected <application> tag");
config->error = 1;
return;
}
/* create new app settings dictionary, instance list, and set current_element to the app dictionary*/
config->current_app = st_new(8);
wolist_add(config->new_apps, config->current_app);
config->current_app_instances = wolist_new(8);
wolist_add(config->new_app_instances, config->current_app_instances);
config->current_element = config->current_app;
} else if (length == 8 && strncasecmp(name, "instance", length) == 0) {
/* begin <instance> */
if (config->current_element != config->current_app || config->current_app == NULL) {
WOLog(WO_ERR,"Error parsing config: found unexpected <instance> tag");
config->error = 1;
return;
}
/* create new instance settings dictionary and set current_element to point to it */
config->current_instance = st_new(8);
wolist_add(config->current_app_instances, config->current_instance);
config->current_element = config->current_instance;
} else {
/* Got something unexpected. Ignore the tag. */
char *buffer = WOMALLOC(length+1);
strncpy(buffer,name,length);
buffer[length] = '\0';
WOLog(WO_WARN,"Unknown tag in XML: \"%s\"",buffer);
config->current_element = NULL;
WOFREE(buffer);
}
return;
}
void *sha_setLocalDataForKey(ShmemArray *array, unsigned int elementNumber, const char *key, void *data, sha_clearLocalDataCallback clearCallback)
{
void *oldValue = NULL;
if (elementNumber < array->elementCount)
{
if (!array->elements[elementNumber].localData)
array->elements[elementNumber].localData = sd_new(1);
oldValue = sd_add(array->elements[elementNumber].localData, key, data);
if (clearCallback != NULL)
{
if (!array->elements[elementNumber].localDataCleanupCallbacks)
array->elements[elementNumber].localDataCleanupCallbacks = wolist_new(1);
if (wolist_indexOf(array->elements[elementNumber].localDataCleanupCallbacks, (void *)clearCallback) == wolist_elementNotFound)
wolist_add(array->elements[elementNumber].localDataCleanupCallbacks, (void *)clearCallback);
}
}
return oldValue;
}
