/*
* Copyright 2010 Proofpoint, Inc.
*
* 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 com.proofpoint.http.server;
import com.google.inject.Binder;
import com.google.inject.Module;
import com.google.inject.Scopes;
import com.google.inject.multibindings.Multibinder;
import com.proofpoint.configuration.ConfigurationModule;
import com.proofpoint.discovery.client.announce.AnnouncementHttpServerInfo;
import com.proofpoint.http.server.HttpServerBinder.HttpResourceBinding;
import org.weakref.jmx.ObjectNameBuilder;
import javax.servlet.Filter;
import static com.proofpoint.reporting.ReportBinder.reportBinder;
/**
* Provides a fully configured instance of an http server,
* ready to use with Guice (via {@link com.sun.jersey.guice.spi.container.servlet.GuiceContainer})
* <p/>
* Features:
* - HTTP/HTTPS
* - Basic Auth
* - Request logging
* - JMX
*
* Configuration options are provided via {@link HttpServerConfig}
* <p/>
* To enable JMX, an {@link javax.management.MBeanServer} must be bound elsewhere
* To enable Basic Auth, a {@link org.eclipse.jetty.security.LoginService} must be bound elsewhere
* <p/>
* To enable HTTPS, HttpServerConfig.isHttpsEnabled() must return true and HttpServerConfig.getKeystorePath() and
* HttpServerConfig.getKeystorePassword() must return the path to the keystore containing the ssl cert & the password to the
* keystore, respectively. The https port is specified via HttpServerConfig.getHttpsPort()
*/
public class HttpServerModule
implements Module
{
public static final String REALM_NAME = "Proofpoint";
@Override
public void configure(Binder binder)
{
binder.disableCircularProxies();
binder.bind(HttpServer.class).toProvider(HttpServerProvider.class).in(Scopes.SINGLETON);
binder.bind(HttpServerInfo.class).in(Scopes.SINGLETON);
binder.bind(QueryStringFilter.class).in(Scopes.SINGLETON);
binder.bind(RequestStats.class).in(Scopes.SINGLETON);
Multibinder.newSetBinder(binder, Filter.class, TheServlet.class);
Multibinder.newSetBinder(binder, Filter.class, TheAdminServlet.class);
Multibinder.newSetBinder(binder, HttpResourceBinding.class, TheServlet.class);
reportBinder(binder).export(HttpServer.class).withGeneratedName();
reportBinder(binder).bindReportCollection(DetailedRequestStats.class).as(
new ObjectNameBuilder(RequestStats.class.getPackage().getName())
.withProperty("type", "HttpServer")
.build()
);
ConfigurationModule.bindConfig(binder).to(HttpServerConfig.class);
binder.bind(AnnouncementHttpServerInfo.class).to(LocalAnnouncementHttpServerInfo.class).in(Scopes.SINGLETON);
}
}