001 /*
002 GRANITE DATA SERVICES
003 Copyright (C) 2011 GRANITE DATA SERVICES S.A.S.
004
005 This file is part of Granite Data Services.
006
007 Granite Data Services is free software; you can redistribute it and/or modify
008 it under the terms of the GNU Library General Public License as published by
009 the Free Software Foundation; either version 2 of the License, or (at your
010 option) any later version.
011
012 Granite Data Services is distributed in the hope that it will be useful, but
013 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
014 FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License
015 for more details.
016
017 You should have received a copy of the GNU Library General Public License
018 along with this library; if not, see <http://www.gnu.org/licenses/>.
019 */
020
021 package org.granite.gravity.config;
022
023 import java.util.ArrayList;
024 import java.util.HashMap;
025 import java.util.List;
026 import java.util.Map;
027
028 import org.granite.config.AbstractFrameworkGraniteConfig;
029 import org.granite.config.flex.Adapter;
030 import org.granite.config.flex.Channel;
031 import org.granite.config.flex.Destination;
032 import org.granite.config.flex.EndPoint;
033 import org.granite.config.flex.Service;
034 import org.granite.config.flex.ServicesConfig;
035 import org.granite.gravity.security.GravityDestinationSecurizer;
036 import org.granite.logging.Logger;
037 import org.granite.util.XMap;
038
039
040 public class AbstractMessagingDestination {
041
042 private static final Logger log = Logger.getLogger(AbstractMessagingDestination.class);
043
044
045 ///////////////////////////////////////////////////////////////////////////
046 // Instance fields.
047
048 private String id = null;
049 private List<String> roles = null;
050 private String securizerClassName = null;
051 private GravityDestinationSecurizer securizer = null;
052 private boolean noLocal = false;
053 private boolean sessionSelector = false;
054
055
056 public String getId() {
057 return id;
058 }
059
060 public void setId(String id) {
061 this.id = id;
062 }
063
064 public List<String> getRoles() {
065 return roles;
066 }
067 public void setRoles(List<String> roles) {
068 this.roles = roles;
069 }
070
071 public boolean isNoLocal() {
072 return noLocal;
073 }
074
075 public void setNoLocal(boolean noLocal) {
076 this.noLocal = noLocal;
077 }
078
079 public boolean isSessionSelector() {
080 return sessionSelector;
081 }
082
083 public void setSessionSelector(boolean sessionSelector) {
084 this.sessionSelector = sessionSelector;
085 }
086
087 public String getSecurizerClassName() {
088 return securizerClassName;
089 }
090
091 public void setSecurizerClassName(String securizerClassName) {
092 this.securizerClassName = securizerClassName;
093 }
094
095 public GravityDestinationSecurizer getSecurizer() {
096 return securizer;
097 }
098 public void setSecurizer(GravityDestinationSecurizer securizer) {
099 this.securizer = securizer;
100 }
101
102 protected void init(AbstractFrameworkGraniteConfig graniteConfig) {
103 ServicesConfig servicesConfig = graniteConfig.getServicesConfig();
104 initServices(servicesConfig);
105 }
106
107 public void initServices(ServicesConfig servicesConfig) {
108 Channel channel = servicesConfig.findChannelById("gravityamf");
109 if (channel == null) {
110 channel = new Channel("gravityamf", "org.granite.gravity.channels.GravityChannel",
111 new EndPoint("http://{server.name}:{server.port}/{context.root}/gravityamf/amf", "flex.messaging.endpoints.AMFEndpoint"),
112 new XMap());
113 servicesConfig.addChannel(channel);
114 }
115
116 List<Service> services = servicesConfig.findServicesByMessageType("flex.messaging.messages.AsyncMessage");
117 Service service = null;
118 Adapter adapter = null;
119 if (services == null || services.isEmpty()) {
120 adapter = buildAdapter();
121 Map<String, Adapter> adapters = new HashMap<String, Adapter>();
122 adapters.put(adapter.getId(), adapter);
123 service = new Service("gravity-service", "flex.messaging.services.MessagingService", "flex.messaging.messages.AsyncMessage",
124 adapter, adapters, new HashMap<String, Destination>());
125 servicesConfig.addService(service);
126 }
127 else {
128 service = services.get(0);
129 Adapter ad = buildAdapter();
130 adapter = service.findAdapterById(ad.getId());
131 if (adapter == null) {
132 adapter = ad;
133 service.addAdapter(adapter);
134 }
135 }
136
137 service.getDestinations().put(id, buildDestination(adapter));
138
139 log.info("Registered messaging destination %s", id);
140 }
141
142 protected Adapter buildAdapter() {
143 return new Adapter("simple-adapter", "org.granite.gravity.adapters.SimpleServiceAdapter", new XMap());
144 }
145
146 protected Destination buildDestination(Adapter adapter) {
147 List<String> channelIds = new ArrayList<String>();
148 channelIds.add("gravityamf");
149 Destination destination = new Destination(id, channelIds, new XMap(), roles, adapter, null);
150 destination.getProperties().put("no-local", String.valueOf(noLocal));
151 destination.getProperties().put("session-selector", String.valueOf(sessionSelector));
152 if (getSecurizerClassName() != null)
153 destination.getProperties().put("securizer", securizerClassName);
154 if (getSecurizer() != null)
155 destination.setSecurizer(getSecurizer());
156 return destination;
157 }
158 }