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/*
* ============LICENSE_START========================================================================
* ONAP : ccsdk feature sdnr wt
* =================================================================================================
* Copyright (C) 2019 highstreet technologies GmbH 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.ccsdk.features.sdnr.wt.mountpointregistrar.impl;
import java.io.IOException;
import java.util.Base64;
import java.util.HashMap;
import java.util.Map;
import org.onap.ccsdk.features.sdnr.wt.common.http.BaseHTTPClient;
import org.onap.ccsdk.features.sdnr.wt.common.http.BaseHTTPResponse;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class FaultNotificationClient extends BaseHTTPClient {
private static final Logger LOG = LoggerFactory.getLogger(FaultNotificationClient.class);
private static final String FAULT_NOTIFICATION_URI = "restconf/operations/devicemanager:push-fault-notification";
private final Map<String, String> headerMap;
// @formatter:off
private static final String FAULT_PAYLOAD = "{\n"
+ " \"devicemanager:input\": {\n"
+ " \"devicemanager:node-id\": \"@node-id@\",\n"
+ " \"devicemanager:counter\": \"@counter@\",\n"
+ " \"devicemanager:timestamp\": \"@timestamp@\",\n"
+ " \"devicemanager:object-id\": \"@object-id@\",\n"
+ " \"devicemanager:problem\": \"@problem@\",\n"
+ " \"devicemanager:severity\": \"@severity@\"\n"
+ " }\n"
+ "}";
// @formatter:on
public FaultNotificationClient(String baseUrl) {
super(baseUrl);
this.headerMap = new HashMap<>();
this.headerMap.put("Content-Type", "application/json");
this.headerMap.put("Accept", "application/json");
}
public void setAuthorization(String username, String password) {
String credentials = username + ":" + password;
this.headerMap.put("Authorization", "Basic " + new String(Base64.getEncoder().encode(credentials.getBytes())));
}
public boolean sendFaultNotification(String faultNodeId, String faultCounter, String faultOccurrenceTime,
String faultObjectId, String faultReason, String faultSeverity) {
String message = "";
message = updateFaultPayload(faultNodeId, faultCounter, faultOccurrenceTime, faultObjectId, faultReason,
faultSeverity);
LOG.debug("Payload after updating values is: {}",message);
return sendFaultRequest("POST", message) == 200;
}
private static String updateFaultPayload(String faultNodeId, String faultCounter, String faultOccurrenceTime,
String faultObjectId, String faultReason, String faultSeverity) {
// @formatter:off
return FAULT_PAYLOAD.replace("@node-id@", faultNodeId)
.replace("@counter@", faultCounter)
.replace("@timestamp@", faultOccurrenceTime)
.replace("@object-id@", faultObjectId)
.replace("@problem@", faultReason)
.replace("@severity@", faultSeverity);
// @formatter:on
}
private int sendFaultRequest(String method, String message) {
LOG.debug("In sendFaultRequest - {}-{}",method,message);
BaseHTTPResponse response;
try {
String uri = FAULT_NOTIFICATION_URI;
response = this.sendRequest(uri, method, message, headerMap);
LOG.debug("finished with responsecode {}", response.code);
return response.code;
} catch (IOException e) {
LOG.warn("problem sending fault message {}", e.getMessage());
return -1;
}
}
}
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