| /** |
| *Licensed to the Apache Software Foundation (ASF) under one |
| *or more contributor license agreements. See the NOTICE file |
| *distributed with this work for additional information |
| *regarding copyright ownership. The ASF licenses this file |
| *to you under the Apache License, Version 2.0 (the |
| *"License"); you may not use this file except in compliance |
| *with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| *Unless required by applicable law or agreed to in writing, |
| *software distributed under the License is distributed on an |
| *"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| *specific language governing permissions and limitations |
| *under the License. |
| */ |
| /* |
| * activator.c |
| * |
| * Created on: Jul 9, 2013 |
| * \author <a href="mailto:dev@celix.apache.org">Apache Celix Project Team</a> |
| * \copyright Apache License, Version 2.0 |
| */ |
| #include <stdlib.h> |
| |
| |
| #include "event_publisher_impl.h" |
| |
| struct activator { |
| bundle_context_pt context; |
| event_publisher_pt event_publisher; |
| service_tracker_pt tracker; |
| }; |
| |
| celix_status_t bundleActivator_create(bundle_context_pt context, void **userData) { |
| celix_status_t status = CELIX_SUCCESS; |
| |
| struct activator *activator = NULL; |
| |
| activator = calloc(1, sizeof(*activator)); |
| activator->context = context; |
| *userData = activator; |
| |
| event_publisher_pt eventpublisher; |
| status = eventPublisherCreate(context, &eventpublisher); |
| if(status == CELIX_SUCCESS) { |
| activator->event_publisher = eventpublisher; |
| |
| } |
| |
| return status; |
| } |
| |
| celix_status_t bundleActivator_start(void * userData, bundle_context_pt context) { |
| celix_status_t status = CELIX_SUCCESS; |
| struct activator * data = (struct activator *) userData; |
| |
| |
| service_tracker_customizer_pt cust = NULL; |
| service_tracker_pt tracker = NULL; |
| data->context = context; |
| serviceTrackerCustomizer_create(data->event_publisher, eventPublisherAddingService, eventPublisherAddedService, eventPublisherModifiedService, eventPublisherRemovedService, &cust); |
| serviceTracker_create(context, (char *) EVENT_ADMIN_NAME, cust, &tracker); |
| data->tracker = tracker; |
| |
| serviceTracker_open(tracker); |
| |
| eventPublisherStart(&data->event_publisher); |
| return status; |
| } |
| |
| celix_status_t bundleActivator_stop(void * userData, bundle_context_pt context) { |
| celix_status_t status = CELIX_SUCCESS; |
| struct activator * data = (struct activator *) userData; |
| eventPublisherStop(&data->event_publisher); |
| serviceTracker_close(data->tracker); |
| return status; |
| } |
| |
| celix_status_t bundleActivator_destroy(void * userData, bundle_context_pt context) { |
| celix_status_t status = CELIX_SUCCESS; |
| |
| return status; |
| } |