diff options
Diffstat (limited to 'optical-service/provider/src/main/java/org/onap/sdnc/northbound/OpticalServiceProvider.java')
| -rw-r--r-- | optical-service/provider/src/main/java/org/onap/sdnc/northbound/OpticalServiceProvider.java | 227 |
1 files changed, 227 insertions, 0 deletions
diff --git a/optical-service/provider/src/main/java/org/onap/sdnc/northbound/OpticalServiceProvider.java b/optical-service/provider/src/main/java/org/onap/sdnc/northbound/OpticalServiceProvider.java new file mode 100644 index 00000000..3688547d --- /dev/null +++ b/optical-service/provider/src/main/java/org/onap/sdnc/northbound/OpticalServiceProvider.java @@ -0,0 +1,227 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP : SDN-C + * ================================================================================ + * Copyright (C) 2019-2020 Fujitsu Limited Intellectual Property. All rights + * reserved. + * ================================================================================ + * Licensed 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. + * ============LICENSE_END========================================================= + */ + +package org.onap.sdnc.northbound; + +import java.util.Properties; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; + +import org.onap.ccsdk.sli.core.sli.provider.MdsalHelper; +import org.opendaylight.controller.md.sal.binding.api.DataBroker; +import org.opendaylight.controller.md.sal.binding.api.NotificationPublishService; +import org.opendaylight.controller.sal.binding.api.BindingAwareBroker; +import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry; +import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.optical.service.rev191206.OpticalServiceCreateInput; +import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.optical.service.rev191206.OpticalServiceCreateInputBuilder; +import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.optical.service.rev191206.OpticalServiceCreateOutput; +import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.optical.service.rev191206.OpticalServiceCreateOutputBuilder; +import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.optical.service.rev191206.OpticalServiceDeleteInput; +import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.optical.service.rev191206.OpticalServiceDeleteInputBuilder; +import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.optical.service.rev191206.OpticalServiceDeleteOutput; +import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.optical.service.rev191206.OpticalServiceDeleteOutputBuilder; +import org.opendaylight.yang.gen.v1.org.onap.sdnc.northbound.optical.service.rev191206.OpticalserviceService; +import org.opendaylight.yangtools.yang.common.RpcResult; +import org.opendaylight.yangtools.yang.common.RpcResultBuilder; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import com.google.common.util.concurrent.Futures; +import com.google.common.util.concurrent.ListenableFuture; + +/** + * Defines a base implementation for your provider. This class extends from a + * helper class which provides storage for the most commonly used components of + * the MD-SAL. Additionally the base class provides some basic LOGging and + * initialization / clean up methods. + * + */ +public class OpticalServiceProvider implements AutoCloseable, OpticalserviceService { + + private static final Logger LOG = LoggerFactory.getLogger(OpticalServiceProvider.class); + + private static final String APPLICATION_NAME = "optical-service"; + + private final ExecutorService executor; + + protected DataBroker dataBroker; + protected NotificationPublishService notificationService; + protected RpcProviderRegistry rpcRegistry; + protected BindingAwareBroker.RpcRegistration<OpticalserviceService> rpcRegistration; + private final OpticalServiceClient opticalServiceClient; + + public OpticalServiceProvider(final DataBroker dataBroker, + final NotificationPublishService notificationPublishService, final RpcProviderRegistry rpcProviderRegistry, + final OpticalServiceClient opticalServiceClient) { + + LOG.info("Creating provider for {}", APPLICATION_NAME); + executor = Executors.newFixedThreadPool(1); + this.dataBroker = dataBroker; + this.notificationService = notificationPublishService; + this.rpcRegistry = rpcProviderRegistry; + this.opticalServiceClient = opticalServiceClient; + initialize(); + } + + public void initialize() { + LOG.info("Initializing provider for {}", APPLICATION_NAME); + rpcRegistration = rpcRegistry.addRpcImplementation(OpticalserviceService.class, this); + LOG.info("Initialization complete for {}", APPLICATION_NAME); + } + + protected void initializeChild() { + // Override if you have custom initialization intelligence + } + + @Override + public void close() throws Exception { + LOG.info("Closing provider for {}", APPLICATION_NAME); + executor.shutdown(); + rpcRegistration.close(); + LOG.info("Successfully closed provider for {}", APPLICATION_NAME); + } + + @Override + public ListenableFuture<RpcResult<OpticalServiceCreateOutput>> opticalServiceCreate( + OpticalServiceCreateInput input) { + final String svcOperation = "optical-service-create"; + + Properties parms = new Properties(); + OpticalServiceCreateOutputBuilder serviceDataBuilder = new OpticalServiceCreateOutputBuilder(); + + LOG.info(svcOperation + " called."); + if (input == null) { + LOG.debug("exiting " + svcOperation + " because of invalid input"); + serviceDataBuilder.setResponseCode("403"); + RpcResult<OpticalServiceCreateOutput> rpcResult = RpcResultBuilder.<OpticalServiceCreateOutput>status(true) + .withResult(serviceDataBuilder.build()).build(); + return Futures.immediateFuture(rpcResult); + } + // add input to parms + LOG.info("Adding INPUT data for " + svcOperation + " input: " + input); + OpticalServiceCreateInputBuilder inputBuilder = new OpticalServiceCreateInputBuilder(input); + MdsalHelper.toProperties(parms, inputBuilder.build()); + Properties outputParams = new Properties(); + String errorCode = null; + + // Call SLI sync method + try { + if (opticalServiceClient.hasGraph(APPLICATION_NAME, svcOperation, null, "sync")) { + try { + outputParams = opticalServiceClient.execute(APPLICATION_NAME, svcOperation, null, "sync", + serviceDataBuilder, parms); + errorCode = outputParams.getProperty("error-code"); + LOG.info("Response Code" + errorCode); + String errorMessage = outputParams.getProperty("error-message"); + serviceDataBuilder.setResponseCode(errorCode); + serviceDataBuilder.setResponseMessage(errorMessage); + + } catch (Exception e) { + LOG.error("Caught exception executing service LOGic for " + svcOperation, e); + serviceDataBuilder.setResponseCode("500"); + } + } else { + LOG.error("No service LOGic active for OpticalService: '" + svcOperation + "'"); + serviceDataBuilder.setResponseCode("503"); + } + } catch (Exception e) { + LOG.error("Caught exception looking for service LOGic", e); + serviceDataBuilder.setResponseCode("500"); + } + + if (!("0".equals(errorCode) || "200".equals(errorCode))) { + LOG.error("Returned FAILED for " + svcOperation + " error code: '" + errorCode + "'"); + } else { + LOG.info("Returned SUCCESS for " + svcOperation + " "); + } + + RpcResult<OpticalServiceCreateOutput> rpcResult = RpcResultBuilder.<OpticalServiceCreateOutput>status(true) + .withResult(serviceDataBuilder.build()).build(); + // return error + return Futures.immediateFuture(rpcResult); + } + + @Override + public ListenableFuture<RpcResult<OpticalServiceDeleteOutput>> opticalServiceDelete( + OpticalServiceDeleteInput input) { + final String svcOperation = "optical-service-delete"; + + Properties parms = new Properties(); + OpticalServiceDeleteOutputBuilder serviceDataBuilder = new OpticalServiceDeleteOutputBuilder(); + + + LOG.info(svcOperation + " called."); + + if (input == null) { + LOG.debug("exiting " + svcOperation + " because of invalid input"); + serviceDataBuilder.setResponseCode("Input is null"); + RpcResult<OpticalServiceDeleteOutput> rpcResult = RpcResultBuilder.<OpticalServiceDeleteOutput>status(true) + .withResult(serviceDataBuilder.build()).build(); + return Futures.immediateFuture(rpcResult); + } + + // add input to parms + LOG.info("Adding INPUT data for " + svcOperation + " input: " + input); + OpticalServiceDeleteInputBuilder inputBuilder = new OpticalServiceDeleteInputBuilder(input); + MdsalHelper.toProperties(parms, inputBuilder.build()); + Properties outputParams = new Properties(); + + // Call SLI sync method + try { + + if (opticalServiceClient.hasGraph(APPLICATION_NAME, svcOperation, null, "sync")) { + LOG.info("OofpcipocClient has a Directed Graph for '" + svcOperation + "'"); + + try { + outputParams = opticalServiceClient.execute(APPLICATION_NAME, svcOperation, null, "sync", + serviceDataBuilder, parms); + String errorCode = outputParams.getProperty("error-code"); + LOG.info("Response Code" + errorCode); + String errorMessage = outputParams.getProperty("error-message"); + serviceDataBuilder.setResponseCode(errorCode); + serviceDataBuilder.setResponseMessage(errorMessage); + } catch (Exception e) { + LOG.error("Caught exception executing service LOGic for " + svcOperation, e); + serviceDataBuilder.setResponseCode("500"); + } + } else { + LOG.error("No service LOGic active for Oofpcipoc: '" + svcOperation + "'"); + serviceDataBuilder.setResponseCode("503"); + } + } catch (Exception e) { + LOG.error("Caught exception looking for service LOGic", e); + serviceDataBuilder.setResponseCode("500"); + } + + String errorCode = serviceDataBuilder.getResponseCode(); + + if (!("0".equals(errorCode) || "200".equals(errorCode))) { + LOG.error("Returned FAILED for " + svcOperation + " error code: '" + errorCode + "'"); + } else { + LOG.info("Returned SUCCESS for " + svcOperation + " "); + } + + RpcResult<OpticalServiceDeleteOutput> rpcResult = RpcResultBuilder.<OpticalServiceDeleteOutput>status(true) + .withResult(serviceDataBuilder.build()).build(); + + return Futures.immediateFuture(rpcResult); + } +} |