* org.onap.dmaap
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ *
+ * Modifications Copyright (C) 2019 IBM.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
import java.net.ProtocolException;
import java.net.SocketException;
import java.net.URL;
-import java.util.ArrayList;
-
+import java.util.Arrays;
import javax.net.ssl.HttpsURLConnection;
-
-import org.apache.log4j.Logger;
-import org.apache.log4j.PropertyConfigurator;
import org.onap.dmaap.dbcapi.logging.BaseLoggingClass;
import org.onap.dmaap.dbcapi.logging.DmaapbcLogMessageEnum;
import org.onap.dmaap.dbcapi.model.ApiError;
-import org.onap.dmaap.dbcapi.model.DR_Pub;
import org.onap.dmaap.dbcapi.model.DR_Sub;
import org.onap.dmaap.dbcapi.model.Feed;
import org.onap.dmaap.dbcapi.service.DmaapService;
-import org.onap.dmaap.dbcapi.util.RandomInteger;
+import org.onap.dmaap.dbcapi.util.DmaapConfig;
private String provURL;
+ private String provApi;
+ private String behalfHeader;
+ private String feedContentType;
+ private String subContentType;
+ private String unit_test;
+ private String provURI;
private HttpsURLConnection uc;
public DrProvConnection() {
provURL = new DmaapService().getDmaap().getDrProvUrl();
if ( provURL.length() < 1 ) {
- errorLogger.error( DmaapbcLogMessageEnum.PREREQ_DMAAP_OBJECT, "getDrProvUrl");
+ errorLogger.error( DmaapbcLogMessageEnum.PREREQ_DMAAP_OBJECT, "DmaapService().getDmaap().getDrProvUrl()");
}
+ DmaapConfig p = (DmaapConfig)DmaapConfig.getConfig();
+ provApi = p.getProperty( "DR.provApi", "ONAP" );
+ behalfHeader = p.getProperty( "DR.onBehalfHeader", "X-DMAAP-DR-ON-BEHALF-OF");
+ feedContentType = p.getProperty( "DR.feedContentType", "application/vnd.dmaap-dr.feed");
+ subContentType = p.getProperty( "DR.subContentType", "application/vnd.dmaap-dr.subscription");
+ provURI = p.getProperty( "DR.ProvisioningURI", "/internal/prov");
+ logger.info( "provURL=" + provURL + " provApi=" + provApi + " behalfHeader=" + behalfHeader
+ + " feedContentType=" + feedContentType + " subContentType=" + subContentType );
+ unit_test = p.getProperty( "UnitTest", "No" );
}
sub, nodep );
return makeConnection( provURL + uri );
}
+ public boolean makeDumpConnection() {
+ String url = provURL + provURI;
+ return makeConnection( url );
+ }
public boolean makeNodesConnection( String varName ) {
String uri = String.format("/internal/api/%s", varName);
uc = (HttpsURLConnection) u.openConnection();
uc.setInstanceFollowRedirects(false);
logger.info( "successful connect to " + pURL );
+ uc.setSSLSocketFactory(DmaapConfig.getSSLSocketFactory());
return(true);
} catch (Exception e) {
errorLogger.error( DmaapbcLogMessageEnum.HTTP_CONNECTION_ERROR, pURL, e.getMessage() );
- e.printStackTrace();
return(false);
}
-
}
public String bodyToString( InputStream is ) {
public String doPostFeed( Feed postFeed, ApiError err ) {
byte[] postData = postFeed.getBytes();
- logger.info( "post fields=" + postData.toString() );
+ logger.info( "post fields=" + Arrays.toString(postData) );
String responsemessage = null;
String responseBody = null;
+ int rc = -1;
try {
logger.info( "uc=" + uc );
uc.setRequestMethod("POST");
- uc.setRequestProperty("Content-Type", "application/vnd.att-dr.feed");
+ uc.setRequestProperty("Content-Type", feedContentType);
uc.setRequestProperty( "charset", "utf-8");
- uc.setRequestProperty( "X-ATT-DR-ON-BEHALF-OF", postFeed.getOwner() );
+ uc.setRequestProperty( behalfHeader, postFeed.getOwner() );
uc.setRequestProperty( "Content-Length", Integer.toString( postData.length ));
uc.setUseCaches(false);
uc.setDoOutput(true);
OutputStream os = null;
- int rc = -1;
-
+
try {
uc.connect();
os = uc.getOutputStream();
uc.setDoOutput(false);
} catch (Exception e) {
}
- }
+ } catch (Exception e) {
+ logger.info( "Exception: " + e.getMessage() );
+ e.printStackTrace();
+ }
rc = uc.getResponseCode();
logger.info( "http response code:" + rc );
- responsemessage = uc.getResponseMessage();
- logger.info( "responsemessage=" + responsemessage );
-
-
+ responsemessage = uc.getResponseMessage();
+ logger.info( "responsemessage=" + responsemessage );
if (responsemessage == null) {
// work around for glitch in Java 1.7.0.21 and likely others
// When Expect: 100 is set and a non-100 response is received, the response message is not set but the response code is
err.setCode( 500 );
err.setMessage( "Unable to read response from DR");
} catch (Exception e) {
- logger.warn("Unable to read response " );
- e.printStackTrace();
- try {
- err.setCode( uc.getResponseCode());
- err.setMessage(uc.getResponseMessage());
- } catch (Exception e2) {
- err.setCode( 500 );
- err.setMessage("Unable to determine response message");
- }
+ if ( unit_test.equals( "Yes" ) ) {
+ err.setCode(200);
+ err.setMessage( "simulated response");
+ logger.info( "artificial 200 response from doPostFeed because unit_test =" + unit_test );
+ } else {
+ logger.warn("Unable to read response " );
+ errorLogger.error("Unable to read response ", e.getMessage());
+ try {
+ err.setCode( uc.getResponseCode());
+ err.setMessage(uc.getResponseMessage());
+ } catch (Exception e2) {
+ err.setCode( 500 );
+ err.setMessage("Unable to determine response message");
+ }
+ }
}
finally {
try {
uc.disconnect();
- } catch ( Exception e ) {}
+ } catch ( Exception e ) {
+ logger.error(e.getMessage(), e);
+ }
}
return responseBody;
try {
uc.setRequestMethod("POST");
-// uc.setRequestProperty("Content-Type", "application/vnd.att-dr.feed");
-// uc.setRequestProperty( "charset", "utf-8");
-// uc.setRequestProperty( "X-ATT-DR-ON-BEHALF-OF", postFeed.getOwner() );
-// uc.setRequestProperty( "Content-Length", Integer.toString( postData.length ));
-// uc.setUseCaches(false);
-// uc.setDoOutput(true);
- OutputStream os = null;
-
-
+
+
try {
uc.connect();
- os = uc.getOutputStream();
-
} catch (ProtocolException pe) {
// Rcvd error instead of 100-Continue
// without this, Java will connect multiple times to the server to run the same request
uc.setDoOutput(false);
} catch (Exception e) {
+ logger.error(e.getMessage(), e);
}
- }
+ } catch (Exception e) {
+ logger.info( "Exception: " + e.getMessage() );
+ e.printStackTrace();
+ }
rc = uc.getResponseCode();
logger.info( "http response code:" + rc );
responsemessage = uc.getResponseMessage();
err.setMessage(responsemessage);
}
} catch (Exception e) {
- System.err.println("Unable to read response " );
- e.printStackTrace();
- } finally {
+ if ( unit_test.equals( "Yes" ) ) {
+ err.setCode(200);
+ err.setMessage( "simulated response");
+ logger.info( "artificial 200 response from doXgressPost because unit_test =" + unit_test );
+ } else {
+ logger.error("Unable to read response " );
+ logger.error(e.getMessage(), e);
+ }
+ }
+ finally {
try {
uc.disconnect();
- } catch ( Exception e ) {}
+ } catch ( Exception e ) {
+ logger.error(e.getMessage(), e);
+ }
}
return rc;
public String doPostDr_Sub( DR_Sub postSub, ApiError err ) {
logger.info( "entry: doPostDr_Sub() " );
- byte[] postData = postSub.getBytes();
+ byte[] postData = postSub.getBytes(provApi );
logger.info( "post fields=" + postData );
String responsemessage = null;
String responseBody = null;
uc.setRequestMethod("POST");
- uc.setRequestProperty("Content-Type", "application/vnd.att-dr.subscription");
+ uc.setRequestProperty("Content-Type", subContentType );
uc.setRequestProperty( "charset", "utf-8");
- uc.setRequestProperty( "X-ATT-DR-ON-BEHALF-OF", "DGL" );
+ uc.setRequestProperty( behalfHeader, "DGL" );
uc.setRequestProperty( "Content-Length", Integer.toString( postData.length ));
uc.setUseCaches(false);
uc.setDoOutput(true);
// without this, Java will connect multiple times to the server to run the same request
uc.setDoOutput(false);
} catch (Exception e) {
+ logger.error(e.getMessage(), e);
}
- }
+ } catch (Exception e) {
+ logger.info( "Exception: " + e.getMessage() );
+ e.printStackTrace();
+ }
rc = uc.getResponseCode();
logger.info( "http response code:" + rc );
responsemessage = uc.getResponseMessage();
}
} catch (Exception e) {
- System.err.println("Unable to read response " );
- e.printStackTrace();
- } finally {
+ if ( unit_test.equals( "Yes" ) ) {
+ err.setCode(200);
+ err.setMessage( "simulated response");
+ logger.info( "artificial 200 response from doPostDr_Sub because unit_test =" + unit_test );
+ } else {
+ logger.error("Unable to read response ", e.getMessage());
+ }
+ }
+ finally {
try {
uc.disconnect();
- } catch ( Exception e ) {}
+ } catch ( Exception e ) {
+ logger.error(e.getMessage(), e);
+ }
}
return responseBody;
public String doPutFeed(Feed putFeed, ApiError err) {
byte[] postData = putFeed.getBytes();
- logger.info( "post fields=" + postData.toString() );
+ logger.info( "post fields=" + Arrays.toString(postData) );
String responsemessage = null;
String responseBody = null;
try {
logger.info( "uc=" + uc );
uc.setRequestMethod("PUT");
- uc.setRequestProperty("Content-Type", "application/vnd.att-dr.feed");
+ uc.setRequestProperty("Content-Type", feedContentType );
uc.setRequestProperty( "charset", "utf-8");
- uc.setRequestProperty( "X-ATT-DR-ON-BEHALF-OF", putFeed.getOwner() );
+ uc.setRequestProperty( behalfHeader, putFeed.getOwner() );
uc.setRequestProperty( "Content-Length", Integer.toString( postData.length ));
uc.setUseCaches(false);
uc.setDoOutput(true);
// without this, Java will connect multiple times to the server to run the same request
uc.setDoOutput(false);
} catch (Exception e) {
+ logger.error(e.getMessage(), e);
}
- }
+ } catch (Exception e) {
+ logger.info( "Exception: " + e.getMessage() );
+ e.printStackTrace();
+ }
rc = uc.getResponseCode();
logger.info( "http response code:" + rc );
responsemessage = uc.getResponseMessage();
if (rc >= 200 && rc < 300 ) {
responseBody = bodyToString( uc.getInputStream() );
logger.info( "responseBody=" + responseBody );
-
+ err.setCode( rc );
} else if ( rc == 404 ) {
err.setCode( rc );
err.setFields( "feedid");
}
} catch (ConnectException ce) {
- errorLogger.error( DmaapbcLogMessageEnum.HTTP_CONNECTION_EXCEPTION, provURL, ce.getMessage() );
- err.setCode( 500 );
- err.setMessage("Backend connection refused");
+ if ( unit_test.equals( "Yes" ) ) {
+ err.setCode(200);
+ err.setMessage( "simulated response");
+ logger.info( "artificial 200 response from doPutFeed because unit_test =" + unit_test );
+ } else {
+ errorLogger.error(DmaapbcLogMessageEnum.HTTP_CONNECTION_EXCEPTION, provURL, ce.getMessage());
+ err.setCode(500);
+ err.setMessage("Backend connection refused");
+ }
} catch (SocketException se) {
errorLogger.error( DmaapbcLogMessageEnum.SOCKET_EXCEPTION, se.getMessage(), "response from Prov server" );
err.setCode( 500 );
err.setMessage( "Unable to read response from DR");
} catch (Exception e) {
- logger.warn("Unable to read response " );
- e.printStackTrace();
+ if ( unit_test.equals( "Yes" ) ) {
+ err.setCode(200);
+ err.setMessage( "simulated response");
+ logger.info( "artificial 200 response from doPutFeed because unit_test =" + unit_test );
+ } else {
+ logger.warn("Unable to read response " );
+ logger.error(e.getMessage(), e);
+ }
try {
err.setCode( uc.getResponseCode());
err.setMessage(uc.getResponseMessage());
} catch (Exception e2) {
err.setCode( 500 );
err.setMessage("Unable to determine response message");
+ logger.error(e2.getMessage(), e2);
}
} finally {
try {
uc.disconnect();
- } catch ( Exception e ) {}
+ } catch ( Exception e ) {
+ logger.error(e.getMessage(), e);
+ }
}
return responseBody;
}
public String doPutDr_Sub(DR_Sub postSub, ApiError err) {
logger.info( "entry: doPutDr_Sub() " );
- byte[] postData = postSub.getBytes();
+ byte[] postData = postSub.getBytes(provApi);
logger.info( "post fields=" + postData );
String responsemessage = null;
String responseBody = null;
uc.setRequestMethod("PUT");
- uc.setRequestProperty("Content-Type", "application/vnd.att-dr.subscription");
+ uc.setRequestProperty("Content-Type", subContentType );
uc.setRequestProperty( "charset", "utf-8");
- uc.setRequestProperty( "X-ATT-DR-ON-BEHALF-OF", "DGL" );
+ uc.setRequestProperty( behalfHeader, "DGL" );
uc.setRequestProperty( "Content-Length", Integer.toString( postData.length ));
uc.setUseCaches(false);
uc.setDoOutput(true);
// without this, Java will connect multiple times to the server to run the same request
uc.setDoOutput(false);
} catch (Exception e) {
+ logger.error(e.getMessage(), e);
}
- }
+ } catch (Exception e) {
+ logger.info( "Exception: " + e.getMessage() );
+ e.printStackTrace();
+ }
rc = uc.getResponseCode();
logger.info( "http response code:" + rc );
responsemessage = uc.getResponseMessage();
errorLogger.error( DmaapbcLogMessageEnum.HTTP_CONNECTION_EXCEPTION, provURL, ce.getMessage() );
err.setCode( 500 );
err.setMessage("Backend connection refused");
+ logger.error(ce.getMessage(), ce);
} catch (Exception e) {
- System.err.println("Unable to read response " );
- e.printStackTrace();
+ if ( unit_test.equals( "Yes" ) ) {
+ err.setCode(200);
+ err.setMessage( "simulated response");
+ logger.info( "artificial 200 response from doPutDr_Sub because unit_test =" + unit_test );
+ } else {
+ logger.error("Unable to read response " );
+ logger.error(e.getMessage(), e);
+ }
} finally {
- uc.disconnect();
+ if(null != uc){
+ uc.disconnect();
+ }
}
return responseBody;
//logger.info( "get fields=" + postData );
String responsemessage = null;
String responseBody = null;
- logger.info( "templog:doGetNodes at 12.10.14.10" );
try {
- logger.info( "templog:doGetNodes at 12.10.14.11" );
uc.setRequestMethod("GET");
-
- //uc.setRequestProperty("Content-Type", "application/vnd.att-dr.subscription");
- //uc.setRequestProperty( "charset", "utf-8");
- //uc.setRequestProperty( "X-ATT-DR-ON-BEHALF-OF", "DGL" );
- //uc.setRequestProperty( "Content-Length", Integer.toString( postData.length ));
- //uc.setUseCaches(false);
- //uc.setDoOutput(true);
- OutputStream os = null;
int rc = -1;
- logger.info( "templog:doGetNodes at 12.10.14.12" );
+
try {
- uc.connect();
- logger.info( "templog:doGetNodes at 12.10.14.13" );
- //os = uc.getOutputStream();
- //os.write( postData );
+ uc.connect();
+
} catch (ProtocolException pe) {
- logger.info( "templog:doGetNodes at 12.10.14.14" );
+
// Rcvd error instead of 100-Continue
try {
// work around glitch in Java 1.7.0.21 and likely others
// without this, Java will connect multiple times to the server to run the same request
uc.setDoOutput(false);
} catch (Exception e) {
+ logger.error(e.getMessage(), e);
}
- }
- logger.info( "templog:doGetNodes at 12.10.14.15" );
+ } catch (Exception e) {
+ logger.info( "Exception: " + e.getMessage() );
+ e.printStackTrace();
+ }
+
rc = uc.getResponseCode();
logger.info( "http response code:" + rc );
responsemessage = uc.getResponseMessage();
logger.info( "responsemessage=" + responsemessage );
- logger.info( "templog:doGetNodes at 12.10.14.16" );
-
if (responsemessage == null) {
- logger.info( "templog:doGetNodes at 12.10.14.17" );
+
// work around for glitch in Java 1.7.0.21 and likely others
// When Expect: 100 is set and a non-100 response is received, the response message is not set but the response code is
String h0 = uc.getHeaderField(0);
}
}
}
- logger.info( "templog:doGetNodes at 12.10.14.18" );
+
err.setCode(rc); // may not really be an error, but we save rc
if (rc == 200 ) {
responseBody = bodyToString( uc.getInputStream() );
err.setMessage(responsemessage);
}
- logger.info( "templog:doGetNodes at 12.10.14.19" );
+
} catch (ConnectException ce) {
- logger.info( "templog:doGetNodes at 12.10.14.20" );
- errorLogger.error( DmaapbcLogMessageEnum.HTTP_CONNECTION_EXCEPTION, provURL, ce.getMessage() );
- err.setCode( 500 );
- err.setMessage("Backend connection refused");
+ if ( unit_test.equals( "Yes" ) ) {
+ err.setCode(200);
+ err.setMessage( "simulated response");
+ logger.info( "artificial 200 response from doGetNodes because unit_test =" + unit_test );
+ } else {
+ errorLogger.error(DmaapbcLogMessageEnum.HTTP_CONNECTION_EXCEPTION, provURL, ce.getMessage());
+ err.setCode(500);
+ err.setMessage("Backend connection refused");
+ logger.error(ce.getMessage(), ce);
+ }
} catch (Exception e) {
- logger.info( "templog:doGetNodes at 12.10.14.21" );
- System.err.println("Unable to read response " );
- e.printStackTrace();
+ if ( unit_test.equals( "Yes" ) ) {
+ err.setCode(200);
+ err.setMessage( "simulated response");
+ logger.info( "artificial 200 response from doGetNodes because unit_test =" + unit_test );
+ } else {
+ logger.error("Unable to read response ", e.getMessage());
+ }
} finally {
- logger.info( "templog:doGetNodes at 12.10.14.22" );
+
if ( uc != null ) uc.disconnect();
}
- logger.info( "templog:doGetNodes at 12.10.14.23" );
+
return responseBody;
}
public String doPutNodes( ApiError err ) {
logger.info( "entry: doPutNodes() " );
- //byte[] postData = nodeList.getBytes();
- //logger.info( "get fields=" + postData );
String responsemessage = null;
String responseBody = null;
try {
-
uc.setRequestMethod("PUT");
-
- //uc.setRequestProperty("Content-Type", "application/vnd.att-dr.subscription");
- //uc.setRequestProperty( "charset", "utf-8");
- //uc.setRequestProperty( "X-ATT-DR-ON-BEHALF-OF", "DGL" );
- //uc.setRequestProperty( "Content-Length", Integer.toString( postData.length ));
uc.setUseCaches(false);
- //uc.setDoOutput(true);
- OutputStream os = null;
int rc = -1;
try {
uc.connect();
- //os = uc.getOutputStream();
- //os.write( postData );
-
} catch (ProtocolException pe) {
// Rcvd error instead of 100-Continue
try {
uc.setDoOutput(false);
} catch (Exception e) {
}
- }
+ } catch (Exception e) {
+ logger.info( "Exception: " + e.getMessage() );
+ e.printStackTrace();
+ }
rc = uc.getResponseCode();
logger.info( "http response code:" + rc );
responsemessage = uc.getResponseMessage();
}
} catch (Exception e) {
- System.err.println("Unable to read response " + e.getMessage() );
- e.printStackTrace();
+ if ( unit_test.equals( "Yes" ) ) {
+ err.setCode(200);
+ err.setMessage( "simulated response");
+ logger.info( "artificial 200 response from doPutNodes because unit_test =" + unit_test );
+ } else {
+ logger.error("Unable to read response ", e.getMessage());
+ }
} finally {
if ( uc != null ) {
uc.disconnect();
}
public String doDeleteFeed(Feed putFeed, ApiError err) {
- //byte[] postData = putFeed.getBytes();
- //logger.info( "post fields=" + postData.toString() );
String responsemessage = null;
String responseBody = null;
try {
logger.info( "uc=" + uc );
uc.setRequestMethod("DELETE");
- uc.setRequestProperty("Content-Type", "application/vnd.att-dr.feed");
+ uc.setRequestProperty("Content-Type", feedContentType );
uc.setRequestProperty( "charset", "utf-8");
- uc.setRequestProperty( "X-ATT-DR-ON-BEHALF-OF", putFeed.getOwner() );
- //uc.setRequestProperty( "Content-Length", Integer.toString( postData.length ));
+ uc.setRequestProperty( behalfHeader, putFeed.getOwner() );
uc.setUseCaches(false);
uc.setDoOutput(true);
OutputStream os = null;
// without this, Java will connect multiple times to the server to run the same request
uc.setDoOutput(false);
} catch (Exception e) {
+ logger.error(e.getMessage(), e);
}
- }
+ } catch (Exception e) {
+ logger.info( "Exception: " + e.getMessage() );
+ e.printStackTrace();
+ }
rc = uc.getResponseCode();
logger.info( "http response code:" + rc );
responsemessage = uc.getResponseMessage();
errorLogger.error( DmaapbcLogMessageEnum.HTTP_CONNECTION_EXCEPTION, provURL, ce.getMessage() );
err.setCode( 500 );
err.setMessage("Backend connection refused");
+ logger.error(ce.getMessage(), ce);
} catch (SocketException se) {
errorLogger.error( DmaapbcLogMessageEnum.SOCKET_EXCEPTION, se.getMessage(), "response from Prov server" );
err.setCode( 500 );
err.setMessage( "Unable to read response from DR");
+ logger.error(se.getMessage(), se);
} catch (Exception e) {
- logger.warn("Unable to read response " );
- e.printStackTrace();
- try {
- err.setCode( uc.getResponseCode());
- err.setMessage(uc.getResponseMessage());
- } catch (Exception e2) {
- err.setCode( 500 );
- err.setMessage("Unable to determine response message");
- }
+ if ( unit_test.equals( "Yes" ) ) {
+ err.setCode(200);
+ err.setMessage( "simulated response");
+ logger.info( "artificial 200 response from doDeleteFeed because unit_test =" + unit_test );
+ } else {
+ logger.warn("Unable to read response " );
+ logger.error(e.getMessage(), e);
+ try {
+ err.setCode( uc.getResponseCode());
+ err.setMessage(uc.getResponseMessage());
+ } catch (Exception e2) {
+ err.setCode( 500 );
+ err.setMessage("Unable to determine response message");
+ logger.error(e2.getMessage(), e2);
+ }
+ }
} finally {
try {
- uc.disconnect();
- } catch ( Exception e ) {}
+ if(uc != null) {
+ uc.disconnect();
+ }
+ } catch ( Exception e ) {
+ logger.error(e.getMessage(), e);
+ }
}
return responseBody;
}
public String doDeleteDr_Sub(DR_Sub delSub, ApiError err) {
logger.info( "entry: doDeleteDr_Sub() " );
- byte[] postData = delSub.getBytes();
- logger.info( "post fields=" + postData );
+ byte[] postData = delSub.getBytes(provApi);
+ logger.info( "post fields=" + Arrays.toString(postData));
String responsemessage = null;
String responseBody = null;
uc.setRequestMethod("DELETE");
- uc.setRequestProperty("Content-Type", "application/vnd.att-dr.subscription");
+ uc.setRequestProperty("Content-Type", subContentType);
uc.setRequestProperty( "charset", "utf-8");
- uc.setRequestProperty( "X-ATT-DR-ON-BEHALF-OF", "DGL" );
- //uc.setRequestProperty( "Content-Length", Integer.toString( postData.length ));
+ uc.setRequestProperty( behalfHeader, "DGL" );
uc.setUseCaches(false);
uc.setDoOutput(true);
OutputStream os = null;
// without this, Java will connect multiple times to the server to run the same request
uc.setDoOutput(false);
} catch (Exception e) {
+ logger.error(e.getMessage(), e);
}
- }
+ } catch (Exception e) {
+ logger.info( "Exception: " + e.getMessage() );
+ e.printStackTrace();
+ }
rc = uc.getResponseCode();
logger.info( "http response code:" + rc );
responsemessage = uc.getResponseMessage();
}
}
}
+ err.setCode(rc);
if (rc == 204 ) {
responseBody = bodyToString( uc.getInputStream() );
logger.info( "responseBody=" + responseBody );
-
} else {
- err.setCode(rc);
err.setMessage(responsemessage);
}
} catch (ConnectException ce) {
- errorLogger.error( DmaapbcLogMessageEnum.HTTP_CONNECTION_EXCEPTION, provURL, ce.getMessage() );
- err.setCode( 500 );
- err.setMessage("Backend connection refused");
+ if ( unit_test.equals( "Yes" ) ) {
+ err.setCode(200);
+ err.setMessage( "simulated response");
+ logger.info( "artificial 200 response from doDeleteDr_Sub because unit_test =" + unit_test );
+ } else {
+ errorLogger.error( DmaapbcLogMessageEnum.HTTP_CONNECTION_EXCEPTION, provURL, ce.getMessage() );
+ err.setCode( 500 );
+ err.setMessage("Backend connection refused");
+ }
} catch (Exception e) {
- System.err.println("Unable to read response " );
- e.printStackTrace();
+ if ( unit_test.equals( "Yes" ) ) {
+ err.setCode(200);
+ err.setMessage( "simulated response");
+ logger.info( "artificial 200 response from doDeleteDr_Sub because unit_test =" + unit_test );
+ } else {
+ logger.error("Unable to read response ", e.getMessage());
+ }
} finally {
- uc.disconnect();
+ if(uc != null){
+ uc.disconnect();
+ }
}
return responseBody;
}
- /*
- public static void main( String[] args ) throws Exception {
- PropertyConfigurator.configure("log4j.properties");
- logger.info("Started.");
-
- RandomInteger ri = new RandomInteger(10000);
- //String postJSON = String.format("{\"name\": \"dgl feed %d\", \"version\": \"v1.0\", \"description\": \"dgl feed N for testing\", \"authorization\": { \"classification\": \"unclassified\", \"endpoint_addrs\": [],\"endpoint_ids\": [{\"password\": \"test\",\"id\": \"test\"}]}}", ri.next()) ;
- int i = ri.next();
- Feed tst = new Feed( "dgl feed " + i,
- "v1.0",
- "dgl feed " + i + "for testing",
- "TEST",
- "unclassified"
- );
- ArrayList<DR_Pub> pubs = new ArrayList<DR_Pub>();
- pubs.add( new DR_Pub( "centralLocation" ) );
- tst.setPubs(pubs);
-
- boolean rc;
- DrProvConnection context = new DrProvConnection();
- rc = context.makeFeedConnection();
- logger.info( "makeFeedConnection returns " + rc);
- ApiError err = new ApiError();
- if ( rc ) {
- String tmp = context.doPostFeed( tst, err );
- logger.info( "doPostFeed returns " + tmp);
- }
-
- }
- */
+ // add double-quotes around a value
+ // hope his is easier to read than in-line escaping...
+ private String dq( String v ) {
+ return ( "\"" + v + "\"");
+ }
+ private String dq( String k, String v) {
+ return( dq(k) + ":" + dq(v));
+ }
+ private String dqc( String k, String v) {
+ return( dq(k) + ":" + dq(v) + ",");
+ }
+
+ private String dumpSimulation() {
+ logger.info( "enter dumpSimulation()");
+ String responseBody =
+ "{"
+ + dq("feeds") + ":["
+ + "{" + dq( "suspend") + ":false,"
+ + dq( "groupid") + ":0,"
+ + dqc( "description", "Some description" )
+ + dqc( "version", "m1.1")
+ + dq( "authorization") + ":"
+ + "{" + dq( "endpoint_addrs" ) + ":[],"
+ + dq( "classification", "unclassified")
+ + dq( "endpoint_ids") + ":[{"
+ + dqc( "password", "dradmin" )
+ + dq( "id", "dradmin")
+ + "}]}"
+ + dq( "last_mod") + ":1553738110000,"
+ + dq( "deleted") + ":false,"
+ + dq( "feedid") + ":1,"
+ + dqc( "name", "Default PM Feed")
+ + dq( "business_description") + ":\"\","
+ + dqc( "publisher", "onap")
+ + dq( "links") + ":{"
+ + dqc( "subscribe", "https://dmaap-dr-prov/subscribe/1")
+ + dqc( "log", "https://dmaap-dr-prov/feedlog/1")
+ + dqc( "publish", "https://dmaap-dr-prov/publish/1")
+ + dq( "self", "https:/dmaap-dr-prov/feed/1")
+ + "}"
+ + dq( "created_date") + ":1553738110000 }"
+ + "],"
+ + dq( "groups") + ":["
+ + "],"
+ + dq( "subscriptions") + ":["
+ + "],"
+ + dq( "ingress") + ":["
+ + "],"
+ + dq( "egress") + ":{"
+ + "},"
+ + dq( "routing") + ":["
+ + "],"
+ + "}";
+ return responseBody;
+ }
+
+ public String doGetDump( ApiError err ) {
+ logger.info( "entry: doGetDump() " );
+
+ String responsemessage = null;
+ String responseBody = null;
+
+ try {
+
+ uc.setRequestMethod("GET");
+ int rc = -1;
+
+
+ try {
+ uc.connect();
+
+
+ } catch (ProtocolException pe) {
+
+ // Rcvd error instead of 100-Continue
+ try {
+ // work around glitch in Java 1.7.0.21 and likely others
+ // without this, Java will connect multiple times to the server to run the same request
+ uc.setDoOutput(false);
+ } catch (Exception e) {
+ logger.error(e.getMessage(), e);
+ }
+ } catch (Exception e) {
+ logger.info( "Exception: " + e.getMessage() );
+ e.printStackTrace();
+ }
+
+ rc = uc.getResponseCode();
+ logger.info( "http response code:" + rc );
+ responsemessage = uc.getResponseMessage();
+ logger.info( "responsemessage=" + responsemessage );
+
+
+
+ if (responsemessage == null) {
+
+ // work around for glitch in Java 1.7.0.21 and likely others
+ // When Expect: 100 is set and a non-100 response is received, the response message is not set but the response code is
+ String h0 = uc.getHeaderField(0);
+ if (h0 != null) {
+ int i = h0.indexOf(' ');
+ int j = h0.indexOf(' ', i + 1);
+ if (i != -1 && j != -1) {
+ responsemessage = h0.substring(j + 1);
+ }
+ }
+ }
+
+ err.setCode(rc); // may not really be an error, but we save rc
+ if (rc == 200 ) {
+ responseBody = bodyToString( uc.getInputStream() );
+ logger.info( "responseBody=" + responseBody );
+ } else {
+ err.setMessage(responsemessage);
+ }
+
+
+ } catch (ConnectException ce) {
+ if ( unit_test.equals( "Yes" ) ) {
+ err.setCode(200);
+ err.setMessage( "simulated response");
+ logger.info( "artificial 200 response from doGetNodes because unit_test =" + unit_test );
+ responseBody = dumpSimulation();
+
+ } else {
+ errorLogger.error( DmaapbcLogMessageEnum.HTTP_CONNECTION_EXCEPTION, provURL, ce.getMessage() );
+ err.setCode( 500 );
+ err.setMessage("Backend connection refused");
+ logger.error(ce.getMessage(), ce);
+ }
+ } catch (Exception e) {
+ if ( unit_test.equals( "Yes" ) ) {
+ err.setCode(200);
+ err.setMessage( "simulated response");
+ logger.info( "artificial 200 response from doGetNodes because unit_test =" + unit_test );
+ responseBody = dumpSimulation();
+
+ } else {
+ logger.error("Unable to read response ", e.getMessage());
+ }
+ } finally {
+
+ if ( uc != null ) uc.disconnect();
+ }
+
+ return responseBody;
+
+ }
}
Code Review / dmaap / dbcapi.git / blobdiff