package com.genersoft.iot.vmp.gb28181;
|
|
import com.genersoft.iot.vmp.conf.SipConfig;
|
import com.genersoft.iot.vmp.gb28181.transmit.ISIPProcessorObserver;
|
import com.genersoft.iot.vmp.utils.DateUtil;
|
import gov.nist.javax.sip.SipProviderImpl;
|
import gov.nist.javax.sip.SipStackImpl;
|
import org.apache.commons.lang3.time.DateFormatUtils;
|
import org.slf4j.Logger;
|
import org.slf4j.LoggerFactory;
|
import org.springframework.beans.factory.annotation.Autowired;
|
import org.springframework.context.annotation.Bean;
|
import org.springframework.context.annotation.Configuration;
|
import org.springframework.context.annotation.DependsOn;
|
import org.springframework.stereotype.Component;
|
|
import javax.sip.*;
|
import java.text.DateFormat;
|
import java.util.Properties;
|
import java.util.TooManyListenersException;
|
import java.util.concurrent.LinkedBlockingQueue;
|
import java.util.concurrent.ThreadPoolExecutor;
|
import java.util.concurrent.TimeUnit;
|
|
@Configuration
|
public class SipLayer{
|
|
private final static Logger logger = LoggerFactory.getLogger(SipLayer.class);
|
|
@Autowired
|
private SipConfig sipConfig;
|
|
@Autowired
|
private ISIPProcessorObserver sipProcessorObserver;
|
|
private SipStackImpl sipStack;
|
|
private SipFactory sipFactory;
|
|
|
@Bean("sipFactory")
|
SipFactory createSipFactory() {
|
sipFactory = SipFactory.getInstance();
|
sipFactory.setPathName("gov.nist");
|
return sipFactory;
|
}
|
|
@Bean("sipStack")
|
@DependsOn({"sipFactory"})
|
SipStack createSipStack() throws PeerUnavailableException {
|
Properties properties = new Properties();
|
properties.setProperty("javax.sip.STACK_NAME", "GB28181_SIP");
|
properties.setProperty("javax.sip.IP_ADDRESS", sipConfig.getMonitorIp());
|
/**
|
* 完整配置参考 gov.nist.javax.sip.SipStackImpl，需要下载源码
|
* gov/nist/javax/sip/SipStackImpl.class
|
*/
|
if (logger.isDebugEnabled()) {
|
properties.setProperty("gov.nist.javax.sip.LOG_MESSAGE_CONTENT", "true");
|
}
|
// 接收所有notify请求，即使没有订阅
|
properties.setProperty("gov.nist.javax.sip.DELIVER_UNSOLICITED_NOTIFY", "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");
|
|
/**
|
* sip_server_log.log 和 sip_debug_log.log public static final int TRACE_NONE =
|
* 0; public static final int TRACE_MESSAGES = 16; public static final int
|
* TRACE_EXCEPTION = 17; public static final int TRACE_DEBUG = 32;
|
*/
|
if (logger.isDebugEnabled()) {
|
properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "DEBUG");
|
}
|
properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "INFO");
|
sipStack = (SipStackImpl) sipFactory.createSipStack(properties);
|
|
return sipStack;
|
}
|
|
@Bean(name = "tcpSipProvider")
|
@DependsOn("sipStack")
|
SipProviderImpl startTcpListener() {
|
ListeningPoint tcpListeningPoint = null;
|
SipProviderImpl tcpSipProvider = null;
|
try {
|
tcpListeningPoint = sipStack.createListeningPoint(sipConfig.getMonitorIp(), sipConfig.getPort(), "TCP");
|
tcpSipProvider = (SipProviderImpl)sipStack.createSipProvider(tcpListeningPoint);
|
tcpSipProvider.setDialogErrorsAutomaticallyHandled();
|
tcpSipProvider.addSipListener(sipProcessorObserver);
|
// tcpSipProvider.setAutomaticDialogSupportEnabled(false);
|
logger.info("[Sip Server] TCP 启动成功 {}:{}", sipConfig.getMonitorIp(), sipConfig.getPort());
|
} catch (TransportNotSupportedException e) {
|
e.printStackTrace();
|
} catch (InvalidArgumentException e) {
|
logger.error("[Sip Server] 无法使用 [ {}:{} ]作为SIP[ TCP ]服务，可排查: 1. sip.monitor-ip 是否为本机网卡IP; 2. sip.port 是否已被占用"
|
, sipConfig.getMonitorIp(), sipConfig.getPort());
|
} catch (TooManyListenersException e) {
|
e.printStackTrace();
|
} catch (ObjectInUseException e) {
|
e.printStackTrace();
|
}
|
return tcpSipProvider;
|
}
|
|
@Bean(name = "udpSipProvider")
|
@DependsOn("sipStack")
|
SipProviderImpl startUdpListener() {
|
ListeningPoint udpListeningPoint = null;
|
SipProviderImpl udpSipProvider = null;
|
try {
|
udpListeningPoint = sipStack.createListeningPoint(sipConfig.getMonitorIp(), sipConfig.getPort(), "UDP");
|
udpSipProvider = (SipProviderImpl)sipStack.createSipProvider(udpListeningPoint);
|
udpSipProvider.addSipListener(sipProcessorObserver);
|
// udpSipProvider.setAutomaticDialogSupportEnabled(false);
|
} catch (TransportNotSupportedException e) {
|
e.printStackTrace();
|
} catch (InvalidArgumentException e) {
|
logger.error("[Sip Server] 无法使用 [ {}:{} ]作为SIP[ UDP ]服务，可排查: 1. sip.monitor-ip 是否为本机网卡IP; 2. sip.port 是否已被占用"
|
, sipConfig.getMonitorIp(), sipConfig.getPort());
|
} catch (TooManyListenersException e) {
|
e.printStackTrace();
|
} catch (ObjectInUseException e) {
|
e.printStackTrace();
|
}
|
logger.info("[Sip Server] UDP 启动成功 {}:{}", sipConfig.getMonitorIp(), sipConfig.getPort());
|
return udpSipProvider;
|
}
|
|
}
|
