| /** |
| *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. |
| */ |
| /* |
| * event_publisher_impl.c |
| * |
| * Created on: Jul 24, 2013 |
| * \author <a href="mailto:dev@celix.apache.org">Apache Celix Project Team</a> |
| * \copyright Apache License, Version 2.0 |
| */ |
| #include <stdlib.h> |
| |
| #include <unistd.h> |
| #include <sys/time.h> |
| #include "event_publisher_impl.h" |
| |
| celix_thread_start_t eventPublisherSendEventThread(celix_thread_t *thd, void *handle); |
| |
| celix_status_t eventPublisherCreate(bundle_context_pt context, event_publisher_pt *event_publisher) { |
| celix_status_t status = CELIX_SUCCESS; |
| *event_publisher = calloc(1, sizeof(**event_publisher)); |
| if (!*event_publisher) { |
| status = CELIX_ENOMEM; |
| } else { |
| (*event_publisher)->event_admin_service = NULL; |
| |
| (*event_publisher)->eventAdminAdded = false; |
| (*event_publisher)->running = false; |
| (*event_publisher)->context = context; |
| (*event_publisher)->sender = celix_thread_default; |
| logHelper_create(context, &(*event_publisher)->loghelper); |
| } |
| return status; |
| } |
| |
| celix_status_t eventPublisherStart(event_publisher_pt *event_publisher) { |
| celix_status_t status = CELIX_SUCCESS; |
| (*event_publisher)->running = true; |
| logHelper_start((*event_publisher)->loghelper); |
| // celixThread_create((*event_publisher)->sender, NULL, eventPublisherSendEventThread, event_publisher); |
| status = celixThread_create(&(*event_publisher)->sender, NULL, produceEvents, &(*event_publisher)); |
| return status; |
| } |
| |
| celix_status_t eventPublisherStop(event_publisher_pt *event_publisher) { |
| (*event_publisher)->running = false; |
| //void * status; |
| // celixThread_join((*event_publisher)->sender, &status); |
| logHelper_stop((*event_publisher)->loghelper); |
| logHelper_destroy(&(*event_publisher)->loghelper); |
| return CELIX_SUCCESS; |
| } |
| |
| void *produceEvents(void *handle) { |
| event_publisher_pt *event_publisher = handle; |
| while ((*event_publisher)->running && (*event_publisher)->eventAdminAdded) { |
| // sleep(1000000); // 1 sec. |
| event_admin_service_pt *event_admin_service = &(*event_publisher)->event_admin_service; |
| event_admin_pt event_admin = (*event_admin_service)->eventAdmin; |
| if (event_admin_service != NULL) { |
| event_pt event; |
| properties_pt props = properties_create(); |
| properties_set(props, "This is a key", "this is a value"); |
| (*event_admin_service)->createEvent(event_admin, "log/error/eventpublishers/event", props, &event); |
| (*event_admin_service)->postEvent(event_admin, event); |
| (*event_admin_service)->sendEvent(event_admin, event); |
| printf("send event\n"); |
| } |
| } |
| return CELIX_SUCCESS; |
| } |
| |
| /*celix_thread_start_t eventPublisherSendEventThread(celix_thread_t *thd, void *handle) { |
| event_publisher_pt *client = (event_publisher_pt *) handle; |
| |
| while ((*client)->running && (*client)->eventAdminAdded) { |
| apr_sleep(1000000); // 1 sec. |
| |
| event_admin_service_pt *event_admin_service = &(*client)->event_admin_service; |
| event_admin_pt event_admin = (*event_admin_service)->eventAdmin; |
| if (event_admin_service != NULL) { |
| event_pt event; |
| properties_pt props = properties_create(); |
| properties_set(props, "This is a key", "this is a value"); |
| (*event_admin_service)->createEvent(event_admin, "log/error/eventpublishers/event", props, &event); |
| (*event_admin_service)->postEvent(event_admin, event); |
| (*event_admin_service)->sendEvent(event_admin, event); |
| } |
| } |
| celixThread_exit( APR_SUCCESS); |
| return NULL;* |
| }*/ |
| |
| celix_status_t eventPublisherAddingService(void * handle, service_reference_pt ref, void **service) { |
| celix_status_t status = CELIX_SUCCESS; |
| event_publisher_pt event_publisher = handle; |
| status = bundleContext_getService(event_publisher->context, ref, service); |
| |
| return status; |
| } |
| |
| celix_status_t eventPublisherAddedService(void * handle, service_reference_pt ref, void * service) { |
| event_publisher_pt data = (event_publisher_pt) handle; |
| logHelper_log(data->loghelper, OSGI_LOGSERVICE_DEBUG, "[PUB] Event admin added."); |
| printf(" added event admin"); |
| data->event_admin_service = (event_admin_service_pt) service; |
| data->eventAdminAdded = true; |
| return CELIX_SUCCESS; |
| } |
| |
| celix_status_t eventPublisherModifiedService(void * handle, service_reference_pt ref, void * service) { |
| event_publisher_pt data = (event_publisher_pt) handle; |
| logHelper_log(data->loghelper, OSGI_LOGSERVICE_DEBUG, "[PUB] Event admin modified."); |
| return CELIX_SUCCESS; |
| } |
| |
| celix_status_t eventPublisherRemovedService(void * handle, service_reference_pt ref, void * service) { |
| event_publisher_pt data = (event_publisher_pt) handle; |
| logHelper_log(data->loghelper, OSGI_LOGSERVICE_DEBUG, "[PUB] Event admin removed."); |
| |
| data->event_admin_service = NULL; |
| data->eventAdminAdded = false; |
| return CELIX_SUCCESS; |
| } |
| |
| |