| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| package org.apache.wicket.devutils.inspector; |
| |
| import java.text.SimpleDateFormat; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| import org.apache.wicket.Application; |
| import org.apache.wicket.devutils.DevUtilsPage; |
| import org.apache.wicket.markup.html.basic.Label; |
| import org.apache.wicket.markup.html.image.NonCachingImage; |
| import org.apache.wicket.markup.html.link.Link; |
| import org.apache.wicket.markup.html.list.ListItem; |
| import org.apache.wicket.markup.html.list.PageableListView; |
| import org.apache.wicket.markup.html.navigation.paging.PagingNavigator; |
| import org.apache.wicket.model.IModel; |
| import org.apache.wicket.model.Model; |
| import org.apache.wicket.protocol.http.IRequestLogger; |
| import org.apache.wicket.protocol.http.IRequestLogger.SessionData; |
| import org.apache.wicket.protocol.http.RequestLogger; |
| import org.apache.wicket.protocol.http.WebApplication; |
| import org.apache.wicket.util.lang.Bytes; |
| |
| /** |
| * @author jcompagner |
| */ |
| public class LiveSessionsPage extends DevUtilsPage |
| { |
| private static final long serialVersionUID = 1L; |
| |
| /** |
| * Construct. |
| */ |
| public LiveSessionsPage() |
| { |
| add(new NonCachingImage("bug")); |
| |
| add(new ApplicationView("application", Application.get())); |
| |
| Link<Void> link = new Link<Void>("togglelink") |
| { |
| private static final long serialVersionUID = 1L; |
| |
| @Override |
| public void onClick() |
| { |
| WebApplication webApplication = (WebApplication)Application.get(); |
| webApplication.getRequestLoggerSettings().setRequestsWindowSize(500); |
| boolean enabled = webApplication.getRequestLoggerSettings() |
| .isRequestLoggerEnabled(); |
| webApplication.getRequestLoggerSettings().setRequestLoggerEnabled(!enabled); |
| } |
| }; |
| link.add(new Label("toggletext", new Model<String>() |
| { |
| private static final long serialVersionUID = 1L; |
| |
| @Override |
| public String getObject() |
| { |
| WebApplication webApplication = (WebApplication)Application.get(); |
| IRequestLogger requestLogger = webApplication.getRequestLogger(); |
| if (requestLogger == null) |
| { |
| return "Enable request recording"; |
| } |
| else |
| { |
| return "Disable request recording"; |
| } |
| } |
| })); |
| add(link); |
| add(new Label("totalSessions", new Model<Integer>() |
| { |
| private static final long serialVersionUID = 1L; |
| |
| @Override |
| public Integer getObject() |
| { |
| return getRequestLogger().getTotalCreatedSessions(); |
| } |
| })); |
| add(new Label("peakSessions", new Model<Integer>() |
| { |
| private static final long serialVersionUID = 1L; |
| |
| @Override |
| public Integer getObject() |
| { |
| return getRequestLogger().getPeakSessions(); |
| } |
| })); |
| add(new Label("liveSessions", new Model<Integer>() |
| { |
| private static final long serialVersionUID = 1L; |
| |
| @Override |
| public Integer getObject() |
| { |
| return getRequestLogger().getPeakSessions(); |
| } |
| })); |
| |
| IModel<List<SessionData>> sessionModel = new IModel<List<SessionData>>() |
| { |
| private static final long serialVersionUID = 1L; |
| |
| @Override |
| public List<SessionData> getObject() |
| { |
| return new ArrayList<>( |
| Arrays.asList(getRequestLogger().getLiveSessions())); |
| } |
| }; |
| PageableListView<SessionData> listView = new PageableListView<SessionData>("sessions", |
| sessionModel, 50) |
| { |
| private static final long serialVersionUID = 1L; |
| |
| private final SimpleDateFormat sdf = new SimpleDateFormat("dd MMM hh:mm:ss.SSS"); |
| |
| @Override |
| protected void populateItem(final ListItem<SessionData> item) |
| { |
| final SessionData sd = item.getModelObject(); |
| Link<Void> link = new Link<Void>("id") |
| { |
| private static final long serialVersionUID = 1L; |
| |
| /** |
| * @see org.apache.wicket.markup.html.link.Link#onClick() |
| */ |
| @Override |
| public void onClick() |
| { |
| setResponsePage(new RequestsPage(sd)); |
| } |
| }; |
| link.add(new Label("id", new Model<>(sd.getSessionId()))); |
| item.add(link); |
| item.add(new Label("lastRequestTime", new Model<>(sdf.format(sd.getLastActive())))); |
| item.add(new Label("requestCount", new Model<>(sd.getNumberOfRequests()))); |
| item.add(new Label("requestsTime", new Model<>(sd.getTotalTimeTaken()))); |
| item.add(new Label("sessionSize", |
| () -> sd.getSessionSize() >= 0 ? Bytes.bytes(sd.getSessionSize()) : "-")); |
| } |
| }; |
| add(listView); |
| |
| PagingNavigator navigator = new PagingNavigator("navigator", listView); |
| add(navigator); |
| } |
| |
| IRequestLogger getRequestLogger() |
| { |
| WebApplication webApplication = (WebApplication)Application.get(); |
| IRequestLogger requestLogger = webApplication.getRequestLogger(); |
| |
| if (requestLogger == null) |
| requestLogger = new RequestLogger(); |
| return requestLogger; |
| } |
| } |