1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
|
/*
* Copyright 2012 - 2015 Anton Tananaev (anton.tananaev@gmail.com)
*
* 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.
*/
package org.traccar.web;
import java.io.IOException;
import java.io.Writer;
import java.net.InetSocketAddress;
import javax.naming.InitialContext;
import javax.servlet.http.HttpServletRequest;
import javax.sql.DataSource;
import org.eclipse.jetty.http.HttpStatus;
import org.eclipse.jetty.server.Server;
import org.eclipse.jetty.server.SessionManager;
import org.eclipse.jetty.server.handler.ErrorHandler;
import org.eclipse.jetty.server.handler.HandlerList;
import org.eclipse.jetty.server.handler.ResourceHandler;
import org.eclipse.jetty.server.session.HashSessionManager;
import org.eclipse.jetty.servlet.ServletContextHandler;
import org.eclipse.jetty.servlet.ServletHolder;
import org.eclipse.jetty.webapp.WebAppContext;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.servlet.ServletContainer;
import org.traccar.Config;
import org.traccar.api.AsyncSocketServlet;
import org.traccar.api.CorsResponseFilter;
import org.traccar.api.ObjectMapperProvider;
import org.traccar.api.ResourceErrorHandler;
import org.traccar.api.SecurityRequestFilter;
import org.traccar.api.resource.*;
import org.traccar.helper.Log;
public class WebServer {
private Server server;
private final Config config;
private final DataSource dataSource;
private final HandlerList handlers = new HandlerList();
private final SessionManager sessionManager = new HashSessionManager();
private void initServer() {
String address = config.getString("web.address");
int port = config.getInteger("web.port", 8082);
if (address == null) {
server = new Server(port);
} else {
server = new Server(new InetSocketAddress(address, port));
}
}
public WebServer(Config config, DataSource dataSource) {
this.config = config;
this.dataSource = dataSource;
initServer();
switch (config.getString("web.type", "new")) {
case "api":
initOldApi();
break;
case "old":
initOldApi();
initOldWebApp();
break;
default:
initApi();
if (config.getBoolean("web.console")) {
initConsole();
}
initWebApp();
break;
}
server.setHandler(handlers);
server.addBean(new ErrorHandler() {
@Override
protected void handleErrorPage(
HttpServletRequest request, Writer writer, int code, String message) throws IOException {
writer.write("<!DOCTYPE<html><head><title>Error</title></head><html><body>"
+ code + " - " + HttpStatus.getMessage(code) + "</body></html>");
}
});
}
private void initWebApp() {
ResourceHandler resourceHandler = new ResourceHandler();
resourceHandler.setResourceBase(config.getString("web.path"));
if (config.getBoolean("web.debug")) {
resourceHandler.setWelcomeFiles(new String[] {"debug.html"});
} else {
resourceHandler.setWelcomeFiles(new String[] {"release.html", "index.html"});
}
handlers.addHandler(resourceHandler);
}
private void initOldWebApp() {
try {
javax.naming.Context context = new InitialContext();
context.bind("java:/DefaultDS", dataSource);
} catch (Exception error) {
Log.warning(error);
}
WebAppContext app = new WebAppContext();
app.setContextPath("/");
app.getSessionHandler().setSessionManager(sessionManager);
app.setWar(config.getString("web.application"));
handlers.addHandler(app);
}
private void initApi() {
ServletContextHandler servletHandler = new ServletContextHandler(ServletContextHandler.SESSIONS);
servletHandler.setContextPath("/api");
servletHandler.getSessionHandler().setSessionManager(sessionManager);
servletHandler.addServlet(new ServletHolder(new AsyncSocketServlet()), "/socket");
ResourceConfig resourceConfig = new ResourceConfig();
resourceConfig.register(ObjectMapperProvider.class);
resourceConfig.register(ResourceErrorHandler.class);
resourceConfig.register(SecurityRequestFilter.class);
resourceConfig.register(CorsResponseFilter.class);
resourceConfig.registerClasses(ServerResource.class, SessionResource.class, CommandResource.class,
PermissionResource.class, DeviceResource.class, UserResource.class, PositionResource.class);
servletHandler.addServlet(new ServletHolder(new ServletContainer(resourceConfig)), "/*");
handlers.addHandler(servletHandler);
}
private void initOldApi() {
ServletContextHandler servletHandler = new ServletContextHandler(ServletContextHandler.SESSIONS);
servletHandler.setContextPath("/api");
servletHandler.getSessionHandler().setSessionManager(sessionManager);
servletHandler.addServlet(new ServletHolder(new AsyncServlet()), "/async/*");
servletHandler.addServlet(new ServletHolder(new ServerServlet()), "/server/*");
servletHandler.addServlet(new ServletHolder(new UserServlet()), "/user/*");
servletHandler.addServlet(new ServletHolder(new DeviceServlet()), "/device/*");
servletHandler.addServlet(new ServletHolder(new PositionServlet()), "/position/*");
servletHandler.addServlet(new ServletHolder(new CommandServlet()), "/command/*");
servletHandler.addServlet(new ServletHolder(new MainServlet()), "/*");
handlers.addHandler(servletHandler);
}
private void initConsole() {
ServletContextHandler servletHandler = new ServletContextHandler(ServletContextHandler.SESSIONS);
servletHandler.setContextPath("/console");
servletHandler.addServlet(new ServletHolder(new ConsoleServlet()), "/*");
handlers.addHandler(servletHandler);
}
public void start() {
try {
server.start();
} catch (Exception error) {
Log.warning(error);
}
}
public void stop() {
try {
server.stop();
} catch (Exception error) {
Log.warning(error);
}
}
}
|
