/*
* Copyright 2014 Jeanfrancois Arcand
*
* 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.atmosphere.annotation;
import org.atmosphere.config.AtmosphereAnnotation;
import org.atmosphere.config.managed.AtmosphereHandlerServiceInterceptor;
import org.atmosphere.config.service.AtmosphereHandlerService;
import org.atmosphere.cpr.AtmosphereFramework;
import org.atmosphere.cpr.AtmosphereHandler;
import org.atmosphere.cpr.AtmosphereInterceptor;
import org.atmosphere.util.IntrospectionUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.LinkedList;
import java.util.List;
import static org.atmosphere.annotation.AnnotationUtil.atmosphereConfig;
import static org.atmosphere.annotation.AnnotationUtil.broadcaster;
import static org.atmosphere.annotation.AnnotationUtil.filters;
import static org.atmosphere.annotation.AnnotationUtil.listeners;
@AtmosphereAnnotation(AtmosphereHandlerService.class)
public class AtmosphereHandlerServiceProcessor implements Processor<AtmosphereHandler> {
private static final Logger logger = LoggerFactory.getLogger(AtmosphereHandlerServiceProcessor.class);
@Override
public void handle(AtmosphereFramework framework, Class<AtmosphereHandler> annotatedClass) {
try {
AtmosphereHandlerService a = annotatedClass.getAnnotation(AtmosphereHandlerService.class);
atmosphereConfig(a.atmosphereConfig(), framework);
filters(a.broadcastFilters(), framework);
Class<?>[] interceptors = a.interceptors();
List<AtmosphereInterceptor> l = new LinkedList<AtmosphereInterceptor>();
for (Class i : interceptors) {
try {
AtmosphereInterceptor ai = (AtmosphereInterceptor) framework.newClassInstance(AtmosphereHandler.class, i);
l.add(ai);
} catch (Throwable e) {
logger.warn("", e);
}
}
if (a.path().contains("{")) {
framework.interceptors().add(framework.newClassInstance(AtmosphereInterceptor.class, AtmosphereHandlerServiceInterceptor.class));
}
AtmosphereInterceptor aa = listeners(a.listeners(), framework);
if (aa != null) {
l.add(aa);
}
framework.sessionSupport(a.supportSession());
AtmosphereHandler handler = framework.newClassInstance(AtmosphereHandler.class, annotatedClass);
for (String s : a.properties()) {
String[] nv = s.split("=");
IntrospectionUtils.setProperty(handler, nv[0], nv[1]);
IntrospectionUtils.addProperty(handler, nv[0], nv[1]);
}
framework.addAtmosphereHandler(a.path(), handler, broadcaster(framework, a.broadcaster(), a.path()), l);
framework.setBroadcasterCacheClassName(a.broadcasterCache().getName());
} catch (Throwable e) {
logger.warn("", e);
}
}
}