| /* |
| * 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. |
| */ |
| |
| #include <stdlib.h> |
| #include <string.h> |
| #include <assert.h> |
| #include <service_tracker_customizer.h> |
| #include <service_tracker.h> |
| |
| #include "bundle_activator.h" |
| #include "bundle_context.h" |
| #include "service_registration.h" |
| #include "service_reference.h" |
| #include "celix_errno.h" |
| |
| #include "disc_mock_service.h" |
| #include "celix_constants.h" |
| #include "remote_constants.h" |
| |
| celix_status_t discovery_endpointAdded(void *handle, endpoint_description_t *endpoint, char *matchedFilter); |
| celix_status_t discovery_endpointRemoved(void *handle, endpoint_description_t *endpoint, char *matchedFilter); |
| |
| celix_status_t bundleActivator_create(celix_bundle_context_t *context, void **out) { |
| celix_status_t status = CELIX_SUCCESS; |
| struct disc_mock_activator *act = calloc(1, sizeof(*act)); |
| if (act != NULL) { |
| act->context = context; |
| discMockService_create(act, &act->serv); |
| act->endpointListener = NULL; |
| act->endpointListenerService = NULL; |
| status = arrayList_create(&act->endpointList); |
| } else { |
| status = CELIX_ENOMEM; |
| } |
| |
| if (status == CELIX_SUCCESS) { |
| *out = act; |
| } else if (act != NULL) { |
| free(act); |
| } |
| |
| return CELIX_SUCCESS; |
| } |
| |
| celix_status_t bundleActivator_start(void * userData, celix_bundle_context_t *context) { |
| celix_status_t status; |
| struct disc_mock_activator * act = userData; |
| const char *uuid = NULL; |
| |
| act->reg = NULL; |
| status = bundleContext_registerService(context, DISC_MOCK_SERVICE_NAME, act->serv, NULL, &act->reg); |
| |
| bundleContext_getProperty(context, OSGI_FRAMEWORK_FRAMEWORK_UUID, &uuid); |
| |
| if (!uuid) { |
| return CELIX_ILLEGAL_STATE; |
| } |
| |
| size_t len = 11 + strlen(OSGI_FRAMEWORK_OBJECTCLASS) + strlen(OSGI_RSA_ENDPOINT_FRAMEWORK_UUID) + strlen(uuid); |
| char *scope = malloc(len + 1); |
| if (!scope) { |
| return CELIX_ENOMEM; |
| } |
| |
| sprintf(scope, "(&(%s=*)(%s=%s))", OSGI_FRAMEWORK_OBJECTCLASS, OSGI_RSA_ENDPOINT_FRAMEWORK_UUID, uuid); |
| scope[len] = 0; |
| |
| celix_properties_t *props = celix_properties_create(); |
| celix_properties_set(props, "DISCOVERY", "true"); |
| celix_properties_set(props, (char *) OSGI_ENDPOINT_LISTENER_SCOPE, scope); |
| |
| if (status == CELIX_SUCCESS) { |
| endpoint_listener_t *endpointListener = calloc(1, sizeof(struct endpoint_listener)); |
| |
| if (endpointListener) { |
| endpointListener->handle = act; |
| endpointListener->endpointAdded = discovery_endpointAdded; |
| endpointListener->endpointRemoved = discovery_endpointRemoved; |
| |
| status = bundleContext_registerService(context, (char *) OSGI_ENDPOINT_LISTENER_SERVICE, endpointListener, props, &act->endpointListenerService); |
| |
| if (status == CELIX_SUCCESS) { |
| act->endpointListener = endpointListener; |
| } else { |
| free(endpointListener); |
| } |
| } |
| } |
| // We can release the scope, as celix_properties_set makes a copy of the key & value... |
| free(scope); |
| |
| return status; |
| } |
| |
| celix_status_t bundleActivator_stop(void * userData, celix_bundle_context_t *context) { |
| celix_status_t status; |
| struct disc_mock_activator * act = userData; |
| |
| serviceRegistration_unregister(act->endpointListenerService); |
| status = serviceRegistration_unregister(act->reg); |
| |
| return status; |
| } |
| |
| celix_status_t bundleActivator_destroy(void * userData, celix_bundle_context_t *context) { |
| struct disc_mock_activator *act = userData; |
| if (act != NULL) { |
| discMockService_destroy(act->serv); |
| |
| free(act->endpointListener); |
| arrayList_destroy(act->endpointList); |
| free(act); |
| } |
| return CELIX_SUCCESS; |
| } |
| |
| celix_status_t discovery_endpointAdded(void *handle, endpoint_description_t *endpoint, char *matchedFilter) { |
| celix_status_t status = CELIX_SUCCESS; |
| struct disc_mock_activator *act = handle; |
| |
| printf("%s\n", __func__); |
| arrayList_add(act->endpointList, endpoint); |
| |
| return status; |
| } |
| |
| celix_status_t discovery_endpointRemoved(void *handle, endpoint_description_t *endpoint, char *matchedFilter) { |
| celix_status_t status = CELIX_SUCCESS; |
| struct disc_mock_activator *act = handle; |
| printf("%s\n", __func__); |
| arrayList_removeElement(act->endpointList, endpoint); |
| |
| return status; |
| } |
| |