package com.genersoft.iot.vmp.gb28181.transmit.event.timeout.impl;

import com.genersoft.iot.vmp.conf.SystemInfoTimerTask;
import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
import com.genersoft.iot.vmp.gb28181.transmit.SIPProcessorObserver;
import com.genersoft.iot.vmp.gb28181.transmit.event.timeout.ITimeoutProcessor;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import javax.sip.TimeoutEvent;
import javax.sip.header.CallIdHeader;

@Component
public class TimeoutProcessorImpl implements InitializingBean, ITimeoutProcessor {

    private Logger logger = LoggerFactory.getLogger(TimeoutProcessorImpl.class);

    @Autowired
    private SIPProcessorObserver processorObserver;

    @Autowired
    private SipSubscribe sipSubscribe;

    @Override
    public void afterPropertiesSet() throws Exception {
        processorObserver.addTimeoutProcessor(this);
    }

    @Override
    public void process(TimeoutEvent event) {
        try {
            // TODO Auto-generated method stub
            CallIdHeader callIdHeader = event.getClientTransaction().getDialog().getCallId();
            String callId = callIdHeader.getCallId();
            SipSubscribe.Event errorSubscribe = sipSubscribe.getErrorSubscribe(callId);
            SipSubscribe.EventResult<TimeoutEvent> timeoutEventEventResult = new SipSubscribe.EventResult<>(event);
            errorSubscribe.response(timeoutEventEventResult);
            sipSubscribe.removeErrorSubscribe(callId);
            sipSubscribe.removeOkSubscribe(callId);
        } catch (Exception e) {
            logger.error("[超时事件失败]: {}", e.getMessage());
        }
    }
}