修复国标录像回放以及录像下载

648540858

2023-01-06 fd3a4ef472a66c2c5b0663af1363271444f759e4

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package com.genersoft.iot.vmp.gb28181.conf;
 
import com.genersoft.iot.vmp.gb28181.transmit.event.request.impl.message.notify.cmd.AlarmNotifyMessageHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
 
import java.util.Properties;
 
/**
 * 获取sip默认配置
 * @author lin
 */
public class DefaultProperties {
 
    public static Properties getProperties(String ip, boolean isDebug, boolean sipLog) {
        Properties properties = new Properties();
        properties.setProperty("javax.sip.STACK_NAME", "GB28181_SIP");
        properties.setProperty("javax.sip.IP_ADDRESS", ip);
        // 关闭自动会话
        properties.setProperty("javax.sip.AUTOMATIC_DIALOG_SUPPORT", "off");
        /**
         * 完整配置参考 gov.nist.javax.sip.SipStackImpl，需要下载源码
         * gov/nist/javax/sip/SipStackImpl.class
         * sip消息的解析在 gov.nist.javax.sip.stack.UDPMessageChannel的processIncomingDataPacket方法
         */
 
//         * gov/nist/javax/sip/SipStackImpl.class
        if (isDebug) {
            properties.setProperty("gov.nist.javax.sip.LOG_MESSAGE_CONTENT", "false");
        }
        // 接收所有notify请求，即使没有订阅
        properties.setProperty("gov.nist.javax.sip.DELIVER_UNSOLICITED_NOTIFY", "true");
        properties.setProperty("gov.nist.javax.sip.AUTOMATIC_DIALOG_ERROR_HANDLING", "false");
        properties.setProperty("gov.nist.javax.sip.CANCEL_CLIENT_TRANSACTION_CHECKED", "true");
        // 为_NULL _对话框传递_终止的_事件
        properties.setProperty("gov.nist.javax.sip.DELIVER_TERMINATED_EVENT_FOR_NULL_DIALOG", "true");
        // 会话清理策略
        properties.setProperty("gov.nist.javax.sip.RELEASE_REFERENCES_STRATEGY", "Normal");
        // 处理由该服务器处理的基于底层TCP的保持生存超时
        properties.setProperty("gov.nist.javax.sip.RELIABLE_CONNECTION_KEEP_ALIVE_TIMEOUT", "60");
        // 获取实际内容长度，不使用header中的长度信息
        properties.setProperty("gov.nist.javax.sip.COMPUTE_CONTENT_LENGTH_FROM_MESSAGE_BODY", "true");
        // 线程可重入
        properties.setProperty("gov.nist.javax.sip.REENTRANT_LISTENER", "true");
        // 定义应用程序打算多久审计一次 SIP 堆栈，了解其内部线程的健康状况（该属性指定连续审计之间的时间（以毫秒为单位））
        properties.setProperty("gov.nist.javax.sip.THREAD_AUDIT_INTERVAL_IN_MILLISECS", "30000");
 
        /**
         * sip_server_log.log 和 sip_debug_log.log ERROR, INFO, WARNING, OFF, DEBUG, TRACE
         */
        Logger logger = LoggerFactory.getLogger(AlarmNotifyMessageHandler.class);
        if (sipLog) {
            if (logger.isDebugEnabled()) {
                System.out.println("DEBUG");
                properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "DEBUG");
            }else if (logger.isInfoEnabled()) {
                System.out.println("INFO1");
                properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "INFO");
            }else if (logger.isWarnEnabled()) {
                System.out.println("WARNING");
                properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "WARNING");
            }else if (logger.isErrorEnabled()) {
                System.out.println("ERROR");
                properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "ERROR");
            }else {
                System.out.println("INFO2");
                properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "INFO");
            }
            logger.info("[SIP日志]级别为: {}", properties.getProperty("gov.nist.javax.sip.TRACE_LEVEL"));
        }else {
            logger.info("[SIP日志]已关闭");
        }
 
 
 
        return properties;
    }
}