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优化sip消息，去除自动dialog创建

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This commit is contained in:
648540858
2022-09-21 18:18:37 +08:00
parent 1ee56d50d8
commit 710600db6f
59 changed files with 892 additions and 865 deletions
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39
src/main/java/com/genersoft/iot/vmp/gb28181/SipLayer.java
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@@ -1,6 +1,7 @@
package com.genersoft.iot.vmp.gb28181;
import com.genersoft.iot.vmp.conf.SipConfig;
import com.genersoft.iot.vmp.gb28181.conf.DefaultProperties;
import com.genersoft.iot.vmp.gb28181.transmit.ISIPProcessorObserver;
import gov.nist.javax.sip.SipProviderImpl;
import gov.nist.javax.sip.SipStackImpl;
@@ -41,43 +42,7 @@ public class SipLayer{
@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
* sip消息的解析在 gov.nist.javax.sip.stack.UDPMessageChannel的processIncomingDataPacket方法
*/
// * gov/nist/javax/sip/SipStackImpl.class
if (logger.isDebugEnabled()) {
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", "false");
// 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");
/**
* sip_server_log.log 和 sip_debug_log.log ERROR, INFO, WARNING, OFF, DEBUG, TRACE
*/
properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "ERROR");
// properties.setProperty("gov.nist.javax.sip.SIP_MESSAGE_VALVE", "com.genersoft.iot.vmp.gb28181.session.SipMessagePreprocessing");
// if (logger.isDebugEnabled()) {
// properties.setProperty("gov.nist.javax.sip.TRACE_LEVEL", "DEBUG");
// }
sipStack = (SipStackImpl) sipFactory.createSipStack(properties);
sipStack = ( SipStackImpl )sipFactory.createSipStack(DefaultProperties.getProperties(sipConfig.getMonitorIp(), false));
return sipStack;
}