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| | | import java.util.ArrayList;
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| | | import java.util.List;
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| | |
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| | | import javax.sip.ClientTransaction;
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| | | import javax.sip.Dialog;
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| | |
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| | | import com.genersoft.iot.vmp.common.VideoManagerConstants;
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| | | import com.genersoft.iot.vmp.conf.UserSetting;
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| | | import com.genersoft.iot.vmp.gb28181.bean.SipTransactionInfo;
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| | | import com.genersoft.iot.vmp.gb28181.bean.SsrcTransaction;
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| | | import com.genersoft.iot.vmp.utils.SerializeUtils;
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| | | import com.genersoft.iot.vmp.utils.redis.RedisUtil;
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| | | import gov.nist.javax.sip.stack.SIPDialog;
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| | | import gov.nist.javax.sip.message.SIPResponse;
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| | | import org.springframework.beans.factory.annotation.Autowired;
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| | | import org.springframework.stereotype.Component;
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| | | import org.springframework.util.ObjectUtils;
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| | | import org.springframework.util.StringUtils;
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| | |
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| | | /**
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| | | * @description:视频流session管理器,管理视频预览、预览回放的通信句柄
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| | |
| | | * @param callId 一次请求的CallID
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| | | * @param stream 流名称
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| | | * @param mediaServerId 所使用的流媒体ID
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| | | * @param transaction 事务
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| | | * @param response 回复
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| | | */
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| | | public void put(String deviceId, String channelId, String callId, String stream, String ssrc, String mediaServerId, ClientTransaction transaction, SessionType type){
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| | | public void put(String deviceId, String channelId, String callId, String stream, String ssrc, String mediaServerId, SIPResponse response, SessionType type){
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| | | SsrcTransaction ssrcTransaction = new SsrcTransaction();
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| | | ssrcTransaction.setDeviceId(deviceId);
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| | | ssrcTransaction.setChannelId(channelId);
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| | | ssrcTransaction.setStream(stream);
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| | | byte[] transactionByteArray = SerializeUtils.serialize(transaction);
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| | | ssrcTransaction.setTransaction(transactionByteArray);
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| | | ssrcTransaction.setSipTransactionInfo(new SipTransactionInfo(response));
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| | | ssrcTransaction.setCallId(callId);
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| | | ssrcTransaction.setSsrc(ssrc);
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| | | ssrcTransaction.setMediaServerId(mediaServerId);
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| | |
| | | + "_" + deviceId + "_" + channelId + "_" + callId + "_" + stream, ssrcTransaction);
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| | | RedisUtil.set(VideoManagerConstants.MEDIA_TRANSACTION_USED_PREFIX + userSetting.getServerId()
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| | | + "_" + deviceId + "_" + channelId + "_" + callId + "_" + stream, ssrcTransaction);
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| | | }
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| | |
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| | | public void put(String deviceId, String channelId, String callId, Dialog dialog){
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| | | SsrcTransaction ssrcTransaction = getSsrcTransaction(deviceId, channelId, callId, null);
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| | | if (ssrcTransaction != null) {
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| | | byte[] dialogByteArray = SerializeUtils.serialize(dialog);
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| | | ssrcTransaction.setDialog(dialogByteArray);
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| | | }
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| | | RedisUtil.set(VideoManagerConstants.MEDIA_TRANSACTION_USED_PREFIX + userSetting.getServerId()
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| | | + "_" + deviceId + "_" + channelId + "_" + ssrcTransaction.getCallId() + "_"
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| | | + ssrcTransaction.getStream(), ssrcTransaction);
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| | | }
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| | |
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| | | |
| | | public ClientTransaction getTransaction(String deviceId, String channelId, String stream, String callId){
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| | | SsrcTransaction ssrcTransaction = getSsrcTransaction(deviceId, channelId, callId, stream);
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| | | if (ssrcTransaction == null) {
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| | | return null;
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| | | }
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| | | byte[] transactionByteArray = ssrcTransaction.getTransaction();
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| | | ClientTransaction clientTransaction = (ClientTransaction)SerializeUtils.deSerialize(transactionByteArray);
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| | | return clientTransaction;
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| | | }
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| | |
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| | | public SIPDialog getDialogByStream(String deviceId, String channelId, String stream){
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| | | SsrcTransaction ssrcTransaction = getSsrcTransaction(deviceId, channelId, null, stream);
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| | | if (ssrcTransaction == null) {
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| | | return null;
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| | | }
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| | | byte[] dialogByteArray = ssrcTransaction.getDialog();
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| | | if (dialogByteArray == null) {
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| | | return null;
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| | | }
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| | | SIPDialog dialog = (SIPDialog)SerializeUtils.deSerialize(dialogByteArray);
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| | | return dialog;
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| | | }
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| | |
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| | | public SIPDialog getDialogByCallId(String deviceId, String channelId, String callId){
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| | | SsrcTransaction ssrcTransaction = getSsrcTransaction(deviceId, channelId, callId, null);
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| | | if (ssrcTransaction == null) {
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| | | return null;
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| | | }
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| | | byte[] dialogByteArray = ssrcTransaction.getDialog();
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| | | if (dialogByteArray == null) {
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| | | return null;
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| | | }
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| | | return (SIPDialog)SerializeUtils.deSerialize(dialogByteArray);
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| | | }
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| | |
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| | | public SsrcTransaction getSsrcTransaction(String deviceId, String channelId, String callId, String stream){
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