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/*-
* ============LICENSE_START=======================================================
* ONAP : SDN-C
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights
* reserved.
* Modifications Copyright © 2018 IBM.
* ================================================================================
* 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.ccsdk.sli.northbound.dmaapclient;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class SdncRANSliceDmaapConsumer extends SdncDmaapConsumerImpl {
private static final Logger LOG = LoggerFactory.getLogger(SdncRANSliceDmaapConsumer.class);
private static final String BODY = "body";
private static final String RPC = "rpc-name";
@Override
public void processMsg(String msg) throws InvalidMessageException {
if (msg == null) {
throw new InvalidMessageException("Null RANSlice message");
}
ObjectMapper oMapper = new ObjectMapper();
JsonNode ranSliceRootNode;
try {
ranSliceRootNode = oMapper.readTree(msg);
} catch (Exception e) {
throw new InvalidMessageException("Cannot parse RANSlice json input", e);
}
JsonNode bodyNode = ranSliceRootNode.get(BODY);
if(bodyNode == null) {
LOG.warn("Missing body in RANSlice message");
return;
}
String rpcMsgbody;
try {
ObjectMapper mapper = new ObjectMapper();
rpcMsgbody = mapper.writeValueAsString(bodyNode);
} catch (Exception e) {
LOG.error("Unable to parse body in RANSlice message", e);
return;
}
JsonNode rpcNode = ranSliceRootNode.get(RPC);
if(rpcNode == null) {
LOG.warn("Missing node in RANSlice message- " + RPC);
return;
}
String rpc = rpcNode.textValue();
String sdncEndpoint = "ran-slice-api:" + rpc;
try {
String odlUrlBase = getProperty("sdnc.odl.url-base");
String odlUser = getProperty("sdnc.odl.user");
String odlPassword = getProperty("sdnc.odl.password");
LOG.info("POST RANSlice Request " + rpcMsgbody);
if ((odlUrlBase != null) && (odlUrlBase.length() > 0)) {
SdncOdlConnection conn = SdncOdlConnection.newInstance(odlUrlBase + "/" + sdncEndpoint, odlUser, odlPassword);
conn.send("POST", "application/json", rpcMsgbody);
} else {
LOG.warn("Unable to POST RANSlice message. SDNC URL not available. body:\n" + rpcMsgbody);
}
} catch (Exception e) {
LOG.error("Unable to process message", e);
}
}
}
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