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dialog去除以及异常情况处理优化

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This commit is contained in:
648540858
2022-09-23 22:45:23 +08:00
parent a574ff0944
commit cd117ed228
53 changed files with 3106 additions and 3053 deletions
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58
src/main/java/com/genersoft/iot/vmp/gb28181/session/VideoStreamSessionManager.java
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@@ -8,9 +8,13 @@ import javax.sip.Dialog;
import com.genersoft.iot.vmp.common.VideoManagerConstants;
import com.genersoft.iot.vmp.conf.UserSetting;
import com.genersoft.iot.vmp.gb28181.bean.SipMsgInfo;
import com.genersoft.iot.vmp.gb28181.bean.SipTransactionInfo;
import com.genersoft.iot.vmp.gb28181.bean.SsrcTransaction;
import com.genersoft.iot.vmp.utils.SerializeUtils;
import com.genersoft.iot.vmp.utils.redis.RedisUtil;
import gov.nist.javax.sip.message.SIPRequest;
import gov.nist.javax.sip.message.SIPResponse;
import gov.nist.javax.sip.stack.SIPDialog;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
@@ -42,15 +46,14 @@ public class VideoStreamSessionManager {
* @param callId 一次请求的CallID
* @param stream 流名称
* @param mediaServerId 所使用的流媒体ID
* @param transaction 事务
* @param response 回复
*/
public void put(String deviceId, String channelId, String callId, String stream, String ssrc, String mediaServerId, ClientTransaction transaction, SessionType type){
public void put(String deviceId, String channelId, String callId, String stream, String ssrc, String mediaServerId, SIPResponse response, SessionType type){
SsrcTransaction ssrcTransaction = new SsrcTransaction();
ssrcTransaction.setDeviceId(deviceId);
ssrcTransaction.setChannelId(channelId);
ssrcTransaction.setStream(stream);
byte[] transactionByteArray = SerializeUtils.serialize(transaction);
ssrcTransaction.setTransaction(transactionByteArray);
ssrcTransaction.setSipTransactionInfo(new SipTransactionInfo(response));
ssrcTransaction.setCallId(callId);
ssrcTransaction.setSsrc(ssrc);
ssrcTransaction.setMediaServerId(mediaServerId);
@@ -62,53 +65,6 @@ public class VideoStreamSessionManager {
+ "_" + deviceId + "_" + channelId + "_" + callId + "_" + stream, ssrcTransaction);
}
public void put(String deviceId, String channelId, String callId, Dialog dialog){
SsrcTransaction ssrcTransaction = getSsrcTransaction(deviceId, channelId, callId, null);
if (ssrcTransaction != null) {
byte[] dialogByteArray = SerializeUtils.serialize(dialog);
ssrcTransaction.setDialog(dialogByteArray);
}
RedisUtil.set(VideoManagerConstants.MEDIA_TRANSACTION_USED_PREFIX + userSetting.getServerId()
+ "_" + deviceId + "_" + channelId + "_" + ssrcTransaction.getCallId() + "_"
+ ssrcTransaction.getStream(), ssrcTransaction);
}
public ClientTransaction getTransaction(String deviceId, String channelId, String stream, String callId){
SsrcTransaction ssrcTransaction = getSsrcTransaction(deviceId, channelId, callId, stream);
if (ssrcTransaction == null) {
return null;
}
byte[] transactionByteArray = ssrcTransaction.getTransaction();
ClientTransaction clientTransaction = (ClientTransaction)SerializeUtils.deSerialize(transactionByteArray);
return clientTransaction;
}
public SIPDialog getDialogByStream(String deviceId, String channelId, String stream){
SsrcTransaction ssrcTransaction = getSsrcTransaction(deviceId, channelId, null, stream);
if (ssrcTransaction == null) {
return null;
}
byte[] dialogByteArray = ssrcTransaction.getDialog();
if (dialogByteArray == null) {
return null;
}
SIPDialog dialog = (SIPDialog)SerializeUtils.deSerialize(dialogByteArray);
return dialog;
}
public SIPDialog getDialogByCallId(String deviceId, String channelId, String callId){
SsrcTransaction ssrcTransaction = getSsrcTransaction(deviceId, channelId, callId, null);
if (ssrcTransaction == null) {
return null;
}
byte[] dialogByteArray = ssrcTransaction.getDialog();
if (dialogByteArray == null) {
return null;
}
return (SIPDialog)SerializeUtils.deSerialize(dialogByteArray);
}
public SsrcTransaction getSsrcTransaction(String deviceId, String channelId, String callId, String stream){
if (ObjectUtils.isEmpty(deviceId)) {