static celix_status_t serviceRegistry_flushUsageCount(service_registry_pt registry, bundle_pt bundle, service_reference_pt reference) {
array_list_pt usages = hashMap_get(registry->inUseMap, bundle);
if (usages != NULL) {
array_list_iterator_pt iter = arrayListIterator_create(usages);
while (arrayListIterator_hasNext(iter)) {
usage_count_pt usage = arrayListIterator_next(iter);
bool equals = false;
serviceReference_equals(usage->reference, reference, &equals);
if (equals) {
arrayListIterator_remove(iter);
free(usage);
}
}
arrayListIterator_destroy(iter);
if (arrayList_size(usages) > 0) {
hashMap_put(registry->inUseMap, bundle, usages);
} else {
array_list_pt removed = hashMap_remove(registry->inUseMap, bundle);
arrayList_destroy(removed);
}
}
return CELIX_SUCCESS;
}
static celix_status_t deviceManager_attachAlgorithm(device_manager_pt manager, service_reference_pt ref, void *service) {
celix_status_t status = CELIX_SUCCESS;
apr_pool_t *attachPool = NULL;
apr_status_t aprStatus = apr_pool_create(&attachPool, manager->pool);
if (aprStatus != APR_SUCCESS) {
status = CELIX_ILLEGAL_STATE;
} else {
driver_loader_pt loader = NULL;
status = driverLoader_create(attachPool, manager->context, &loader);
if (status == CELIX_SUCCESS) {
array_list_pt included = NULL;
array_list_pt excluded = NULL;
array_list_pt driverIds = NULL;
hashMap_put(manager->devices, ref, service);
status = arrayList_create(&included);
if (status == CELIX_SUCCESS) {
status = arrayList_create(&excluded);
if (status == CELIX_SUCCESS) {
service_registration_pt registration = NULL;
status = serviceReference_getServiceRegistration(ref, ®istration);
if (status == CELIX_SUCCESS) {
properties_pt properties = NULL;
status = serviceRegistration_getProperties(registration, &properties);
if (status == CELIX_SUCCESS) {
status = driverLoader_findDrivers(loader, attachPool, manager->locators, properties, &driverIds);
if (status == CELIX_SUCCESS) {
hash_map_iterator_pt iter = hashMapIterator_create(manager->drivers);
while (hashMapIterator_hasNext(iter)) {
driver_attributes_pt driverAttributes = hashMapIterator_nextValue(iter);
arrayList_add(included, driverAttributes);
// Each driver that already is installed can be removed from the list
char *id = NULL;
celix_status_t substatus = driverAttributes_getDriverId(driverAttributes, &id);
if (substatus == CELIX_SUCCESS) {
// arrayList_removeElement(driverIds, id);
array_list_iterator_pt idsIter = arrayListIterator_create(driverIds);
while (arrayListIterator_hasNext(idsIter)) {
char *value = arrayListIterator_next(idsIter);
if (strcmp(value, id) == 0) {
arrayListIterator_remove(idsIter);
}
}
arrayListIterator_destroy(idsIter);
} else {
// Ignore
}
}
hashMapIterator_destroy(iter);
status = deviceManager_matchAttachDriver(manager, attachPool, loader, driverIds, included, excluded, service, ref);
arrayList_destroy(driverIds);
}
}
}
arrayList_destroy(excluded);
}
arrayList_destroy(included);
}
}
apr_pool_destroy(attachPool);
}
return status;
}
static celix_status_t deviceManager_attachAlgorithm(device_manager_pt manager, service_reference_pt ref, void *service) {
celix_status_t status = CELIX_SUCCESS;
driver_loader_pt loader = NULL;
status = driverLoader_create(manager->context, &loader);
if (status == CELIX_SUCCESS) {
array_list_pt included = NULL;
array_list_pt excluded = NULL;
array_list_pt driverIds = NULL;
hashMap_put(manager->devices, ref, service);
status = arrayList_create(&included);
if (status == CELIX_SUCCESS) {
status = arrayList_create(&excluded);
if (status == CELIX_SUCCESS) {
properties_pt properties = properties_create();
unsigned int size = 0;
char **keys;
serviceReference_getPropertyKeys(ref, &keys, &size);
for (int i = 0; i < size; i++) {
char* key = keys[i];
const char* value = NULL;
serviceReference_getProperty(ref, key, &value);
properties_set(properties, key, value);
}
status = driverLoader_findDrivers(loader, manager->locators, properties, &driverIds);
if (status == CELIX_SUCCESS) {
hash_map_iterator_pt iter = hashMapIterator_create(manager->drivers);
while (hashMapIterator_hasNext(iter)) {
driver_attributes_pt driverAttributes = hashMapIterator_nextValue(iter);
arrayList_add(included, driverAttributes);
// Each driver that already is installed can be removed from the list
char *id = NULL;
celix_status_t substatus = driverAttributes_getDriverId(driverAttributes, &id);
if (substatus == CELIX_SUCCESS) {
// arrayList_removeElement(driverIds, id);
array_list_iterator_pt idsIter = arrayListIterator_create(driverIds);
while (arrayListIterator_hasNext(idsIter)) {
char *value = arrayListIterator_next(idsIter);
if (strcmp(value, id) == 0) {
arrayListIterator_remove(idsIter);
}
}
arrayListIterator_destroy(idsIter);
}
if(id != NULL){
free(id);
}
}
hashMapIterator_destroy(iter);
status = deviceManager_matchAttachDriver(manager, loader, driverIds, included, excluded, service, ref);
}
arrayList_destroy(driverIds);
properties_destroy(properties);
arrayList_destroy(excluded);
}
arrayList_destroy(included);
}
}
driverLoader_destroy(&loader);
return status;
}
celix_status_t wiringTopologyManager_waAdded(void * handle, service_reference_pt reference, void * service) {
celix_status_t status = CELIX_SUCCESS;
wiring_topology_manager_pt manager = handle;
wiring_admin_service_pt wiringAdminService = (wiring_admin_service_pt) service;
celixThreadMutex_lock(&manager->waListLock);
arrayList_add(manager->waList, wiringAdminService);
celixThreadMutex_unlock(&manager->waListLock);
/* check whether one of the exported Wires can be exported via the newly available wiringAdmin */
celixThreadMutex_lock(&manager->exportedWiringEndpointsLock);
hash_map_iterator_pt iter = hashMapIterator_create(manager->exportedWiringEndpoints);
// is the properties_match missing here>
while (hashMapIterator_hasNext(iter)) {
hash_map_entry_pt entry = hashMapIterator_nextEntry(iter);
properties_pt exportedWireProperties = hashMapEntry_getKey(entry);
hash_map_pt wiringAdminList = hashMapEntry_getValue(entry);
wiring_endpoint_description_pt wEndpoint = NULL;
char* serviceId = properties_get(exportedWireProperties, "service.id");
printf("WTM: wiringTopologyManager_waAdded export Wire for %s \n", serviceId);
status = wiringTopologyManager_WiringAdminServiceExportWiringEndpoint(manager, wiringAdminService, exportedWireProperties, &wEndpoint);
if (status == CELIX_SUCCESS) {
hashMap_put(wiringAdminList, wiringAdminService, wEndpoint);
} else {
printf("WTM: Could not export wire with new WA\n");
}
}
hashMapIterator_destroy(iter);
/* check whether the waiting exports can be exported */
array_list_iterator_pt waitList = arrayListIterator_create(manager->waitingForExport);
while (arrayListIterator_hasNext(waitList)) {
properties_pt srvcProperties = arrayListIterator_next(waitList);
char* serviceId = properties_get(srvcProperties, "service.id");
printf("WTM: wiringTopologyManager_waAdded export Wire for %s \n", serviceId);
wiring_endpoint_description_pt wEndpoint = NULL;
status = wiringTopologyManager_WiringAdminServiceExportWiringEndpoint(manager, wiringAdminService, srvcProperties, &wEndpoint);
if (status == CELIX_SUCCESS) {
arrayListIterator_remove(waitList);
arrayListIterator_destroy(waitList);
waitList = arrayListIterator_create(manager->waitingForExport);
hash_map_pt wiringAdminList = hashMap_create(NULL, NULL, NULL, NULL);
hashMap_put(wiringAdminList, wiringAdminService, wEndpoint);
hashMap_put(manager->exportedWiringEndpoints, srvcProperties, wiringAdminList);
} else {
printf("WTM: Could not export wire with new WA\n");
}
}
arrayListIterator_destroy(waitList);
celixThreadMutex_unlock(&manager->exportedWiringEndpointsLock);
/* Check if the added WA can match one of the imported WiringEndpoints */
celixThreadMutex_lock(&manager->importedWiringEndpointsLock);
iter = hashMapIterator_create(manager->importedWiringEndpoints);
while (hashMapIterator_hasNext(iter)) {
hash_map_entry_pt entry = hashMapIterator_nextEntry(iter);
wiring_endpoint_description_pt wEndpoint = hashMapEntry_getKey(entry);
array_list_pt wiringAdminList = hashMapEntry_getValue(entry);
status = wiringTopologyManager_checkWiringAdminForImportWiringEndpoint(manager, wiringAdminService, wEndpoint);
if (status == CELIX_SUCCESS) {
arrayList_add(wiringAdminList, wiringAdminService);
}
}
hashMapIterator_destroy(iter);
/* check wether waiting service can be exported */
wiringTopologyManager_checkWaitingForImportServices(manager);
celixThreadMutex_unlock(&manager->importedWiringEndpointsLock);
printf("WTM: Added WA\n");
return status;
}