diff options
author | 2019-08-01 06:36:08 +0200 | |
---|---|---|
committer | 2019-08-01 05:36:28 +0000 | |
commit | e57b5a77c5679e512651c29a5636f00d7b9ee931 (patch) | |
tree | 49465396bae91c62e684471ff3d82c6c02a8af64 /sdnr/wt/apigateway/provider/src/main | |
parent | 6e4edaf8f5ceba8f8334e614003d271daf70fa21 (diff) |
fix apigateway for mediatorserver routes
fix apigateway for routing requests to mediatorserver
Issue-ID: SDNC-823
Signed-off-by: Michael Dürre <michael.duerre@highstreet-technologies.com>
Change-Id: I4f04b6ac089455246931d563fc08353509ad0bf8
Signed-off-by: Michael Dürre <michael.duerre@highstreet-technologies.com>
Diffstat (limited to 'sdnr/wt/apigateway/provider/src/main')
8 files changed, 595 insertions, 10 deletions
diff --git a/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/BaseServlet.java b/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/BaseServlet.java index b2bc30c0e..06002a200 100644 --- a/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/BaseServlet.java +++ b/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/BaseServlet.java @@ -161,6 +161,9 @@ public abstract class BaseServlet extends HttpServlet { } http.disconnect(); } + else { + this.set404Response(resp); + } } } @@ -184,6 +187,9 @@ public abstract class BaseServlet extends HttpServlet { } http.disconnect(); } + else { + this.set404Response(resp); + } } } @@ -207,6 +213,9 @@ public abstract class BaseServlet extends HttpServlet { } http.disconnect(); } + else { + this.set404Response(resp); + } } } @@ -230,14 +239,38 @@ public abstract class BaseServlet extends HttpServlet { } http.disconnect(); } + else { + this.set404Response(resp); + } } } + private void set404Response(HttpServletResponse resp) { + resp.setStatus(404); + } + private URLConnection getConnection(HttpServletRequest req, final String method) throws IOException { - LOG.debug("{} Request", method); + LOG.debug("{} Request to {}", method,req.getRequestURL()); String surl = this.getRemoteUrl(req.getRequestURI()); + if(method=="GET") { + Enumeration<String> params = req.getParameterNames(); + if(params!=null) { + String param; + if(params.hasMoreElements()) { + param=params.nextElement(); + surl+="?"+param+"="+req.getParameter(param); + } + while(params.hasMoreElements()) { + param=params.nextElement(); + surl+="&"+param+"="+req.getParameter(param); + } + } + } LOG.debug("RemoteURL: {}", surl); + if(surl==null) { + return null; + } URL url = new URL(surl); URLConnection http = url.openConnection(); ((HttpURLConnection) http).setRequestMethod(method); diff --git a/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/EsServlet.java b/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/EsServlet.java index 9d276ffc8..2b5488498 100644 --- a/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/EsServlet.java +++ b/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/EsServlet.java @@ -21,22 +21,68 @@ package org.onap.ccsdk.features.sdnr.wt.apigateway; import java.io.IOException; +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.Map.Entry; import javax.servlet.ServletException; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + public class EsServlet extends BaseServlet { + public interface IRequestCallback{ + + void onRequest(String uri,String method); + } /** * */ private static final long serialVersionUID = -3996363343749995011L; private static final String OFFLINE_RESPONSE_MESSAGE = "Database interface is offline"; - + private static Logger LOG = LoggerFactory.getLogger(EsServlet.class); + + private static final Map<String,List<IRequestCallback>> requestCallbacks=new HashMap<String,List<IRequestCallback>>(); + + public static void registerRequestCallback(String uri,IRequestCallback callback) { + List<IRequestCallback> list=requestCallbacks.getOrDefault(uri, new ArrayList<IRequestCallback>()); + if(!list.contains(callback)) { + list.add(callback); + } + requestCallbacks.put(uri, list); + } + public static void unregisterRequestCallback(String uri,IRequestCallback callback) { + List<IRequestCallback> list=requestCallbacks.getOrDefault(uri, new ArrayList<IRequestCallback>()); + if(list.contains(callback)) { + list.remove(callback); + } + } + + public EsServlet() { super(); } + private void handleCallbacks(String uri,String method) { + + LOG.debug("try to find callbacks for uri {}",uri); + for(Entry<String,List<IRequestCallback>> entry:requestCallbacks.entrySet()) { + if(uri.contains(entry.getKey())) { + List<IRequestCallback> cblist = entry.getValue(); + if(cblist!=null && cblist.size()>0) { + LOG.debug("found at least one"); + for(IRequestCallback cb :cblist) { + cb.onRequest(uri, method); + } + } + } + + } + } @Override protected void doOptions(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { if (MyProperties.getInstance().corsEnabled()) { @@ -64,4 +110,24 @@ public class EsServlet extends BaseServlet { } return MyProperties.getInstance().getEsBaseUrl() + uri; } -} + @Override + protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { + super.doGet(req, resp); + this.handleCallbacks(req.getRequestURI(),"GET"); + } + @Override + protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { + super.doPost(req, resp); + this.handleCallbacks(req.getRequestURI(),"POST"); + } + @Override + protected void doPut(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { + super.doPut(req, resp); + this.handleCallbacks(req.getRequestURI(),"PUT"); + } + @Override + protected void doDelete(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { + super.doDelete(req, resp); + this.handleCallbacks(req.getRequestURI(),"DELETE"); + } +} diff --git a/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/MsServlet.java b/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/MsServlet.java index 27697930f..c0b6c99a2 100644 --- a/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/MsServlet.java +++ b/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/MsServlet.java @@ -25,6 +25,8 @@ import javax.servlet.ServletException; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; +import org.onap.ccsdk.features.sdnr.wt.apigateway.EsServlet.IRequestCallback; +import org.onap.ccsdk.features.sdnr.wt.apigateway.database.DatabaseEntryProvider; import org.slf4j.Logger; import org.slf4j.LoggerFactory; @@ -33,14 +35,31 @@ public class MsServlet extends BaseServlet { /** * */ + private static Logger LOG = LoggerFactory.getLogger(MsServlet.class); private static final long serialVersionUID = -5361461082028405171L; private static final String OFFLINE_RESPONSE_MESSAGE = "MediatorServer interface is offline"; - + private static final String DATABASE_REQUEST_URI_REGEX = "/mwtn/mediator-server"; + private final DatabaseEntryProvider entryProvider; public MsServlet() { - super(); + this.entryProvider = new DatabaseEntryProvider("http://localhost:9200/",60); + EsServlet.registerRequestCallback(DATABASE_REQUEST_URI_REGEX, this.dbRequestCallback); } + private final IRequestCallback dbRequestCallback = new IRequestCallback() { + + @Override + public void onRequest(String uri, String method) { + if(method=="POST"|| method=="PUT" || method=="DELETE") { + LOG.debug("found mediator related request. trigger update of local entries"); + MsServlet.this.entryProvider.triggerReloadSync(); + } + + } + }; + protected DatabaseEntryProvider getEntryProvider() { + return this.entryProvider; + } @Override protected void doOptions(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { resp.setStatus(200); @@ -53,7 +72,7 @@ public class MsServlet extends BaseServlet { @Override protected boolean isOff() { - return true; + return false; } @Override @@ -62,13 +81,18 @@ public class MsServlet extends BaseServlet { if (uri == null) uri = ""; if (uri.length() > 0) { - uri = uri.substring("/ms".length()); - dbServerId = uri.substring(0, uri.indexOf("/")); + uri = uri.substring("/ms/".length()); + int idx= uri.indexOf("/"); + dbServerId = uri.substring(0,idx); + uri=uri.substring(idx); } - return this.getBaseUrl(dbServerId) + uri; + LOG.debug("request for ms server with id={}",dbServerId); + String url= this.getBaseUrl(dbServerId) + uri; + LOG.debug("dest-url: {}",url); + return url; } protected String getBaseUrl(String dbServerId) { - return ""; + return this.entryProvider.getHostUrl(dbServerId); } } diff --git a/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/database/DatabaseEntryProvider.java b/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/database/DatabaseEntryProvider.java new file mode 100644 index 000000000..086c3c977 --- /dev/null +++ b/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/database/DatabaseEntryProvider.java @@ -0,0 +1,106 @@ +/* + * ============LICENSE_START======================================================= + * ONAP : CCSDK.apps.sdnr.wt.apigateway + * ================================================================================ + * 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.apigateway.database; + +import java.util.HashMap; +import java.util.Map; +import java.util.Map.Entry; +import java.util.concurrent.Executors; +import java.util.concurrent.ScheduledExecutorService; +import java.util.concurrent.TimeUnit; + + +public class DatabaseEntryProvider implements AutoCloseable { + + private final DatabaseHttpClient httpClient; + private int refreshInterval; + private final Map<String, MediatorServerInfo> entries; + private final ScheduledExecutorService scheduler = Executors.newScheduledThreadPool(1); + private boolean isRunning; + + protected DatabaseEntryProvider (DatabaseHttpClient httpClient,int refreshInterval) { + this.httpClient = httpClient; + this.refreshInterval = refreshInterval; + this.entries = new HashMap<String, MediatorServerInfo>(); + this.isRunning = false; + this.scheduler.scheduleAtFixedRate(onTick, this.refreshInterval, this.refreshInterval, TimeUnit.SECONDS); + } + public DatabaseEntryProvider(String dbBaseUri, int refreshInterval) { + + this.httpClient = new DatabaseHttpClient(dbBaseUri, false); + this.refreshInterval = refreshInterval; + this.entries = new HashMap<String, MediatorServerInfo>(); + this.isRunning = false; + this.scheduler.scheduleAtFixedRate(onTick, this.refreshInterval, this.refreshInterval, TimeUnit.SECONDS); + } + + private final Runnable onTick = new Runnable() { + + @Override + public void run() { + isRunning = true; + Map<String, MediatorServerInfo> map = DatabaseEntryProvider.this.httpClient.requestEntries(); + DatabaseEntryProvider.this.entries.putAll(map); + isRunning = false; + } + + }; + + public String getHostUrl(String dbServerId) { + MediatorServerInfo info = this.entries.getOrDefault(dbServerId, null); + return info == null ? null : info.getHost(); + } + + @Override + public void close() throws Exception { + this.scheduler.shutdown(); + } + + public boolean triggerReloadSync() { + new Thread(onTick).start(); + int i=20; + while(isRunning && i-->0) { + try { + Thread.sleep(500); + } catch (InterruptedException e) { + Thread.interrupted(); + } + } + return i>0; + } + + public void setEntries(Map<String, MediatorServerInfo> e) { + + this.entries.clear(); + this.entries.putAll(e); + } + public String printEntries() { + String s=""; + if(this.entries==null || this.entries.size()<=0) { + return "empty"; + } + for(Entry<String, MediatorServerInfo> entry:this.entries.entrySet()) { + s+=String.format("%s:%s", entry.getKey(),entry.getValue().toString()+"\n"); + } + return s; + } + +} diff --git a/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/database/DatabaseHttpClient.java b/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/database/DatabaseHttpClient.java new file mode 100644 index 000000000..af46509e9 --- /dev/null +++ b/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/database/DatabaseHttpClient.java @@ -0,0 +1,83 @@ +/* + * ============LICENSE_START======================================================= + * ONAP : CCSDK.apps.sdnr.wt.apigateway + * ================================================================================ + * 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.apigateway.database; + +import java.io.IOException; +import java.util.HashMap; +import java.util.Map; + +import org.json.JSONArray; +import org.json.JSONObject; +import org.onap.ccsdk.features.sdnr.wt.apigateway.database.http.BaseHTTPClient; +import org.onap.ccsdk.features.sdnr.wt.apigateway.database.http.BaseHTTPResponse; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class DatabaseHttpClient extends BaseHTTPClient { + + private static Logger LOG = LoggerFactory.getLogger(DatabaseHttpClient.class); + private static final String URI = "/mwtn/mediator-server/_search"; + private final Map<String, String> headers; + + public DatabaseHttpClient(String base, boolean trustAllCerts) { + super(base, trustAllCerts); + this.headers = this.getHeaders(); + } + + private Map<String, String> getHeaders() { + Map<String, String> h = new HashMap<String, String>(); + + return h; + } + + public Map<String, MediatorServerInfo> requestEntries() { + Map<String, MediatorServerInfo> entries = new HashMap<String, MediatorServerInfo>(); + BaseHTTPResponse response = null; + try { + response = this.sendRequest(URI, "GET", (String) null, this.headers); + } catch (IOException e) { + LOG.warn("problem reading db entries of mediator server: {}", e.getMessage()); + } + if (response != null && response.code == BaseHTTPResponse.CODE200) { + try { + JSONObject o = new JSONObject(response.body); + if (o.has("hits")) { + JSONObject hits = o.getJSONObject("hits"); + if (hits.has("hits")) { + JSONArray hitsarray = hits.getJSONArray("hits"); + if (hitsarray.length() > 0) { + for (int i = 0; i < hitsarray.length(); i++) { + JSONObject entry = hitsarray.getJSONObject(i); + entries.put(entry.getString("_id"), + new MediatorServerInfo(entry.getJSONObject("_source").getString("name"), + entry.getJSONObject("_source").getString("url"))); + } + } + + } + } + } catch (Exception e) { + LOG.warn("problem parsing response: {} | e={}", response, e.getMessage()); + } + } + return entries; + } +} diff --git a/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/database/MediatorServerInfo.java b/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/database/MediatorServerInfo.java new file mode 100644 index 000000000..a90b90173 --- /dev/null +++ b/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/database/MediatorServerInfo.java @@ -0,0 +1,42 @@ +/* + * ============LICENSE_START======================================================= + * ONAP : CCSDK.apps.sdnr.wt.apigateway + * ================================================================================ + * Copyright (C) 2018 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.apigateway.database; + +public class MediatorServerInfo { + + private final String name; + private final String url; + public MediatorServerInfo(String name,String url) { + this.name = name; + if(url.endsWith("/")) { + url=url.substring(0,url.length()-1); + } + this.url = url; + } + public String getName() { + return this.name; + } + public String getHost() { + return this.url; + } + + +} diff --git a/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/database/http/BaseHTTPClient.java b/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/database/http/BaseHTTPClient.java new file mode 100644 index 000000000..f8f95b386 --- /dev/null +++ b/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/database/http/BaseHTTPClient.java @@ -0,0 +1,193 @@ +/******************************************************************************* + * ============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.apigateway.database.http; + +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; +import java.net.HttpURLConnection; +import java.net.URL; +import java.net.URLConnection; +import java.nio.charset.Charset; +import java.nio.charset.StandardCharsets; +import java.security.KeyManagementException; +import java.security.NoSuchAlgorithmException; +import java.util.Base64; +import java.util.Map; +import javax.annotation.Nonnull; +import javax.net.ssl.HostnameVerifier; +import javax.net.ssl.HttpsURLConnection; +import javax.net.ssl.KeyManager; +import javax.net.ssl.SSLContext; +import javax.net.ssl.TrustManager; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +public class BaseHTTPClient { + + private static Logger LOG = LoggerFactory.getLogger(BaseHTTPClient.class); + private static final int BUFSIZE = 1024; + private static final Charset CHARSET = StandardCharsets.UTF_8; + private static final String SSLCONTEXT = "TLSv1.2"; + private static final int DEFAULT_HTTP_TIMEOUT_MS = 30000; // in ms + + private final boolean trustAll; + private final String baseUrl; + + private int timeout = DEFAULT_HTTP_TIMEOUT_MS; + private SSLContext sc = null; + + public BaseHTTPClient(String base) { + this(base, false); + } + + + public BaseHTTPClient(String base, boolean trustAllCerts) { + this.baseUrl = base; + this.trustAll = trustAllCerts; + try { + sc = setupSsl(trustAll); + } catch (KeyManagementException | NoSuchAlgorithmException e) { + LOG.warn("problem ssl setup: " + e.getMessage()); + } + } + + protected @Nonnull BaseHTTPResponse sendRequest(String uri, String method, String body, Map<String, String> headers) + throws IOException { + return this.sendRequest(uri, method, body != null ? body.getBytes(CHARSET) : null, headers); + } + + protected @Nonnull BaseHTTPResponse sendRequest(String uri, String method, byte[] body, Map<String, String> headers) + throws IOException { + if (uri == null) { + uri = ""; + } + String surl = this.baseUrl; + if (!surl.endsWith("/") && uri.length() > 0) { + surl += "/"; + } + if (uri.startsWith("/")) { + uri = uri.substring(1); + } + surl += uri; + LOG.debug("try to send request with url=" + this.baseUrl + uri + " as method=" + method); + LOG.trace("body:" + (body == null ? "null" : new String(body, CHARSET))); + URL url = new URL(surl); + URLConnection http = url.openConnection(); + http.setConnectTimeout(this.timeout); + if (surl.toString().startsWith("https")) { + if (sc != null) { + ((HttpsURLConnection) http).setSSLSocketFactory(sc.getSocketFactory()); + if (trustAll) { + LOG.debug("trusting all certs"); + HostnameVerifier allHostsValid = (hostname, session) -> true; + ((HttpsURLConnection) http).setHostnameVerifier(allHostsValid); + } + } else // Should never happen + { + LOG.warn("No SSL context available"); + return new BaseHTTPResponse(-1, ""); + } + } + ((HttpURLConnection) http).setRequestMethod(method); + http.setDoOutput(true); + if (headers != null && headers.size() > 0) { + for (String key : headers.keySet()) { + http.setRequestProperty(key, headers.get(key)); + LOG.trace("set http header " + key + ": " + headers.get(key)); + } + } + byte[] buffer = new byte[BUFSIZE]; + int len = 0, lensum = 0; + // send request + // Send the message to destination + if (!method.equals("GET") && body != null && body.length > 0) { + try (OutputStream output = http.getOutputStream()) { + output.write(body); + } + } + // Receive answer + int responseCode = ((HttpURLConnection) http).getResponseCode(); + String sresponse = ""; + InputStream response = null; + try { + if (responseCode >= 200 && responseCode < 300) { + response = http.getInputStream(); + } else { + response = ((HttpURLConnection) http).getErrorStream(); + if (response == null) { + response = http.getInputStream(); + } + } + if (response != null) { + while (true) { + len = response.read(buffer, 0, BUFSIZE); + if (len <= 0) { + break; + } + lensum += len; + sresponse += new String(buffer, 0, len, CHARSET); + } + } else { + LOG.debug("response is null"); + } + } catch (Exception e) { + LOG.debug("No response. ", e); + } finally { + if (response != null) { + response.close(); + } + } + LOG.debug("ResponseCode: " + responseCode); + LOG.trace("Response (len:{}): {}", String.valueOf(lensum), sresponse); + return new BaseHTTPResponse(responseCode, sresponse); + } + + + public static SSLContext setupSsl(boolean trustall) throws KeyManagementException, NoSuchAlgorithmException{ + + SSLContext sc = SSLContext.getInstance(SSLCONTEXT); + TrustManager[] trustCerts = null; + if (trustall) { + trustCerts = new TrustManager[] {new javax.net.ssl.X509TrustManager() { + @Override + public java.security.cert.X509Certificate[] getAcceptedIssuers() { + return null; + } + + @Override + public void checkClientTrusted(java.security.cert.X509Certificate[] certs, String authType) {} + + @Override + public void checkServerTrusted(java.security.cert.X509Certificate[] certs, String authType) {} + }}; + + } + KeyManager[] kms = null; + // Init the SSLContext with a TrustManager[] and SecureRandom() + sc.init(kms, trustCerts, new java.security.SecureRandom()); + return sc; + } + + public static String getAuthorizationHeaderValue(String username, String password) { + return "Basic " + new String(Base64.getEncoder().encode((username + ":" + password).getBytes())); + } + + + +} diff --git a/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/database/http/BaseHTTPResponse.java b/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/database/http/BaseHTTPResponse.java new file mode 100644 index 000000000..60d0a3638 --- /dev/null +++ b/sdnr/wt/apigateway/provider/src/main/java/org/onap/ccsdk/features/sdnr/wt/apigateway/database/http/BaseHTTPResponse.java @@ -0,0 +1,38 @@ +/******************************************************************************* + * ============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.apigateway.database.http; + +public class BaseHTTPResponse { + + public static final int CODE404 = 404; + public static final int CODE200 = 200; + public static final BaseHTTPResponse UNKNOWN = new BaseHTTPResponse(-1, ""); + public final int code; + public final String body; + + public BaseHTTPResponse(int code,String body) + { + this.code=code; + this.body=body; + } + + @Override + public String toString() { + return "BaseHTTPResponse [code=" + code + ", body=" + body + "]"; + } +} |