/*
* 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.
*/
/**
* Project : MapleFetion
* Package : net.solosky.maplefetion.protocol.notify
* File : AbstractSIPNotifyHandler.java
* Author : solosky < solosky772@qq.com >
* Created : 2009-11-24
* License : Apache License 2.0
*/
package net.solosky.maplefetion.client.notify;
import net.solosky.maplefetion.FetionContext;
import net.solosky.maplefetion.NotifyEventListener;
import net.solosky.maplefetion.client.NotifyHandler;
import net.solosky.maplefetion.client.dialog.Dialog;
import net.solosky.maplefetion.event.NotifyEvent;
import org.apache.log4j.Logger;
/**
*
* 所有服务器发回的异步通知处理器的基类
*
* @author solosky <solosky772@qq.com>
*/
public abstract class AbstractNotifyHandler implements NotifyHandler
{
/**
* 飞信运行环境
*/
protected FetionContext context;
/**
* 飞信传输服务
*/
protected Dialog dialog;
/**
* Logger
*/
protected Logger logger = Logger.getLogger(AbstractNotifyHandler.class);
/**
* 设置飞信运行环境
* 这个函数仅在第一实例化对象时候调用，注入飞信运行环境
* @param context 客户端对象
*/
public void setContext(FetionContext context)
{
this.context = context;
}
/**
* 设置对话对象
* @param dailog 当前对话对象
*/
public void setDailog(Dialog dialog)
{
this.dialog = dialog;
}
/**
* 尝试触发通知事件
* 捕获所有触发事件的异常，防止异常传递到最顶层而使系统错误
* @param event
*/
protected void tryFireNotifyEvent(NotifyEvent event)
{
logger.debug("FireNotifyEvent:"+event);
NotifyEventListener listener = this.context.getNotifyEventListener();
if(listener!=null){
try {
listener.fireEvent(event);
} catch (Throwable e) {
logger.warn("Fire NotifyEvent error.", e);
}
}
}
}