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国标级联支持制定200OK中sdp的IP

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This commit is contained in:
648540858
2024-04-08 18:13:15 +08:00
parent aeb75c0df1
commit 48351c875e
8 changed files with 46 additions and 12 deletions
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11
src/main/java/com/genersoft/iot/vmp/gb28181/bean/ParentPlatform.java
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@@ -189,6 +189,9 @@ public class ParentPlatform {
@Schema(description = "是否作为消息通道")
private boolean autoPushChannel;
@Schema(description = "点播回复200OK使用次IP")
private String sendStreamIp;
public Integer getId() {
return id;
}
@@ -436,4 +439,12 @@ public class ParentPlatform {
public void setAutoPushChannel(boolean autoPushChannel) {
this.autoPushChannel = autoPushChannel;
}
public String getSendStreamIp() {
return sendStreamIp;
}
public void setSendStreamIp(String sendStreamIp) {
this.sendStreamIp = sendStreamIp;
}
}

18
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
View File

@@ -38,6 +38,7 @@ import gov.nist.javax.sdp.fields.TimeField;
import gov.nist.javax.sdp.fields.URIField;
import gov.nist.javax.sip.message.SIPRequest;
import gov.nist.javax.sip.message.SIPResponse;
import org.apache.commons.lang3.ObjectUtils;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -404,12 +405,15 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
// * 2 推流中
sendRtpItem.setStatus(1);
redisCatchStorage.updateSendRTPSever(sendRtpItem);
String sdpIp = mediaServerItemInUSe.getSdpIp();
if (!ObjectUtils.isEmpty(platform.getSendStreamIp())) {
sdpIp = platform.getSendStreamIp();
}
StringBuffer content = new StringBuffer(200);
content.append("v=0\r\n");
content.append("o=" + channelId + " 0 0 IN IP4 " + mediaServerItemInUSe.getSdpIp() + "\r\n");
content.append("o=" + channelId + " 0 0 IN IP4 " + sdpIp + "\r\n");
content.append("s=" + sessionName + "\r\n");
content.append("c=IN IP4 " + mediaServerItemInUSe.getSdpIp() + "\r\n");
content.append("c=IN IP4 " + sdpIp + "\r\n");
if ("Playback".equalsIgnoreCase(sessionName)) {
content.append("t=" + finalStartTime + " " + finalStopTime + "\r\n");
} else {
@@ -907,11 +911,15 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
public SIPResponse sendStreamAck(MediaServerItem mediaServerItem, SIPRequest request, SendRtpItem sendRtpItem, ParentPlatform platform, RequestEvent evt) {
String sdpIp = mediaServerItem.getSdpIp();
if (!ObjectUtils.isEmpty(platform.getSendStreamIp())) {
sdpIp = platform.getSendStreamIp();
}
StringBuffer content = new StringBuffer(200);
content.append("v=0\r\n");
content.append("o=" + sendRtpItem.getChannelId() + " 0 0 IN IP4 " + mediaServerItem.getSdpIp() + "\r\n");
content.append("o=" + sendRtpItem.getChannelId() + " 0 0 IN IP4 " + sdpIp + "\r\n");
content.append("s=Play\r\n");
content.append("c=IN IP4 " + mediaServerItem.getSdpIp() + "\r\n");
content.append("c=IN IP4 " + sdpIp + "\r\n");
content.append("t=0 0\r\n");
// 非严格模式端口不统一, 增加兼容性，修改为一个不为0的端口
int localPort = sendRtpItem.getLocalPort();