+++ /dev/null
-/*-
- * ============LICENSE_START=======================================================
- * openECOMP : SDN-C
- * ================================================================================
- * Copyright (C) 2017 AT&T 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.openecomp.sdnc.sli;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.sql.SQLException;
-import java.text.SimpleDateFormat;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.Properties;
-
-import javax.sql.rowset.CachedRowSet;
-
-import org.openecomp.sdnc.sli.resource.dblib.DbLibService;
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.FrameworkUtil;
-import org.osgi.framework.ServiceReference;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-
-public class MessageWriter {
-
- private static final Logger LOG = LoggerFactory.getLogger(MessageWriter.class);
-
- private static final String DBLIB_SERVICE = "org.openecomp.sdnc.sli.resource.dblib.DBResourceManager";
- private static final String SVCLOGIC_PROP_VAR = "SDNC_SLI_PROPERTIES";
- private static final String SDNC_CONFIG_DIR = "SDNC_CONFIG_DIR";
-
- private static final String INCOMING_PROPERTY_NAME = "org.openecomp.sdnc.sli.MessageWriter.writeIncomingRequests";
- private static final String OUTGOING_PROPERTY_NAME = "org.openecomp.sdnc.sli.MessageWriter.writeOutgoingRequests";
-
- private static final SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
-
- private static DbLibService dbLibService = null;
-
- private static boolean incomingEnabled = false;
- private static boolean outgoingEnabled = false;
-
- private static boolean initialized = false;
-
- @SuppressWarnings({ "rawtypes", "unchecked" })
- private static void init() {
- if (initialized)
- return;
-
- initialized = true;
-
- // Read properties
- Properties props = new Properties();
- String propPath = System.getenv(SVCLOGIC_PROP_VAR);
-
- if (propPath == null) {
- String propDir = System.getenv(SDNC_CONFIG_DIR);
- if (propDir == null) {
- propDir = "/opt/sdnc/data/properties";
- }
- propPath = propDir + "/svclogic.properties";
- LOG.warn("Environment variable " + SVCLOGIC_PROP_VAR + " unset - defaulting to " + propPath);
- }
-
- File propFile = new File(propPath);
-
- if (!propFile.exists()) {
- LOG.warn("Property file does not exist: " + propPath);
- }
-
- try {
- props.load(new FileInputStream(propFile));
- } catch (Exception e) {
- LOG.warn("Error loading property file: " + propPath, e);
- }
-
- incomingEnabled = Boolean.valueOf(props.getProperty(INCOMING_PROPERTY_NAME, "false"));
- outgoingEnabled = Boolean.valueOf(props.getProperty(OUTGOING_PROPERTY_NAME, "false"));
-
- LOG.info(INCOMING_PROPERTY_NAME + ": " + incomingEnabled);
- LOG.info(OUTGOING_PROPERTY_NAME + ": " + outgoingEnabled);
-
- if (dbLibService != null)
- return;
-
- BundleContext bctx = FrameworkUtil.getBundle(MessageWriter.class).getBundleContext();
-
- ServiceReference sref = bctx.getServiceReference(DBLIB_SERVICE);
-
- if (sref == null) {
- LOG.warn("Could not find service reference for DBLIB service (" + DBLIB_SERVICE + ")");
- } else {
- dbLibService = (DbLibService) bctx.getService(sref);
- if (dbLibService == null) {
- LOG.warn("Could not find service reference for DBLIB service (" + DBLIB_SERVICE + ")");
- }
- }
- }
-
- public static void saveOutgoingRequest(
- String requestId,
- String serviceInstanceId,
- String targetUrl,
- String request) {
- try {
- init();
-
- if (!outgoingEnabled)
- return;
-
- if (serviceInstanceId == null || serviceInstanceId.trim().length() == 0)
- serviceInstanceId = "NA";
-
- int seqnum = getLastSequenceNumber("OUTGOING_MESSAGE", requestId) + 1;
- String now = df.format(new Date());
-
- String sql = "INSERT INTO OUTGOING_MESSAGE (\n" +
- " request_id, sequence_number, service_instance_id, target_url, request, start_time)\n" +
- "VALUES (?, ?, ?, ?, ?, ?)";
-
- ArrayList<String> data = new ArrayList<>();
- data.add(requestId);
- data.add(String.valueOf(seqnum));
- data.add(serviceInstanceId);
- data.add(targetUrl);
- data.add(request);
- data.add(now);
-
- dbLibService.writeData(sql, data, null);
-
- } catch (Exception e) {
- LOG.warn("Failed to save outgoing request for request-id: " + requestId, e);
- }
- }
-
- public static void saveOutgoingResponse(String requestId, int httpResponseCode, String response) {
- try {
- init();
-
- if (!outgoingEnabled)
- return;
-
- int seqnum = getLastSequenceNumber("OUTGOING_MESSAGE", requestId);
- if (seqnum == 0) {
- LOG.warn("Failed to save outgoing response for request-id: " + requestId +
- ": Request record not found in OUTGOING_MESSAGE");
- return;
- }
-
- String now = df.format(new Date());
-
- String sql = "UPDATE OUTGOING_MESSAGE SET http_response_code = ?, response = ?,\n" +
- " duration = timestampdiff(MICROSECOND, start_time, ?) / 1000\n" +
- "WHERE request_id = ? AND sequence_number = ?";
-
- ArrayList<String> data = new ArrayList<>();
- data.add(String.valueOf(httpResponseCode));
- data.add(response);
- data.add(now);
- data.add(requestId);
- data.add(String.valueOf(seqnum));
-
- dbLibService.writeData(sql, data, null);
-
- } catch (Exception e) {
- LOG.warn("Failed to save outgoing response for request-id: " + requestId, e);
- }
- }
-
- public static void saveIncomingRequest(
- String requestId,
- String serviceInstanceId,
- String requestHost,
- String request) {
- try {
- init();
-
- if (!incomingEnabled)
- return;
-
- if (serviceInstanceId == null || serviceInstanceId.trim().length() == 0)
- serviceInstanceId = "NA";
-
- int seqnum = getLastSequenceNumber("INCOMING_MESSAGE", requestId) + 1;
- String now = df.format(new Date());
-
- String sql = "INSERT INTO INCOMING_MESSAGE (\n" +
- " request_id, sequence_number, service_instance_id, request_host, request, start_time)\n" +
- "VALUES (?, ?, ?, ?, ?, ?)";
-
- ArrayList<String> data = new ArrayList<>();
- data.add(requestId);
- data.add(String.valueOf(seqnum));
- data.add(serviceInstanceId);
- data.add(requestHost);
- data.add(request);
- data.add(now);
-
- dbLibService.writeData(sql, data, null);
-
- } catch (Exception e) {
- LOG.warn("Failed to save incoming request for request-id: " + requestId, e);
- }
- }
-
- public static void saveIncomingResponse(String requestId, int httpResponseCode, String response) {
- try {
- init();
-
- if (!incomingEnabled)
- return;
-
- int seqnum = getLastSequenceNumber("INCOMING_MESSAGE", requestId);
- if (seqnum == 0) {
- LOG.warn("Failed to save response for request-id: " + requestId +
- ": Request record not found in INCOMING_MESSAGE");
- return;
- }
-
- String now = df.format(new Date());
-
- String sql = "UPDATE INCOMING_MESSAGE SET http_response_code = ?, response = ?,\n" +
- " duration = timestampdiff(MICROSECOND, start_time, ?) / 1000\n" +
- "WHERE request_id = ? AND sequence_number = ?";
-
- ArrayList<String> data = new ArrayList<>();
- data.add(String.valueOf(httpResponseCode));
- data.add(response);
- data.add(now);
- data.add(requestId);
- data.add(String.valueOf(seqnum));
-
- dbLibService.writeData(sql, data, null);
-
- } catch (Exception e) {
- LOG.warn("Failed to save response for request-id: " + requestId, e);
- }
- }
-
- public static String getServiceInstanceId(String requestId) throws SQLException {
- init();
-
- String sql = "SELECT service_instance_id FROM OUTGOING_MESSAGE WHERE request_id = '" + requestId +
- "' ORDER BY sequence_number DESC";
-
- CachedRowSet rs = null;
- try {
- rs = dbLibService.getData(sql, null, null);
- if (rs.next()) {
- return rs.getString("service_instance_id");
- }
- } finally {
- if (rs != null) {
- try {
- rs.close();
- } catch (Exception e) {
- LOG.warn("Failed to close CachedRowSet", e);
- }
- }
- }
- return null;
- }
-
- private static int getLastSequenceNumber(String tableName, String requestId) throws SQLException {
- String sql = "SELECT sequence_number FROM " + tableName + " WHERE request_id = '" + requestId +
- "' ORDER BY sequence_number DESC";
-
- CachedRowSet rs = null;
- try {
- rs = dbLibService.getData(sql, null, null);
- if (rs.next()) {
- return rs.getInt("sequence_number");
- }
- } finally {
- if (rs != null) {
- try {
- rs.close();
- } catch (Exception e) {
- LOG.warn("Failed to close CachedRowSet", e);
- }
- }
- }
- return 0;
- }
-}
Code Review / sdnc / core.git / blobdiff