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Merge branch 'wvp-28181-2.0' of https://github.com/mk1990/wvp-GB28181-pro into wvp-28181-2.0

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mk1990
2022-05-18 16:58:26 +08:00
parent 491286095c 7bb38c5c7b
commit fe576c5838
6 changed files with 688 additions and 21 deletions
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32
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/notify/cmd/KeepaliveNotifyMessageHandler.java
View File

@@ -49,28 +49,28 @@ public class KeepaliveNotifyMessageHandler extends SIPRequestProcessorParent imp
return;
}
try {
// 判断RPort是否改变，改变则说明路由nat信息变化，修改设备信息
// 获取到通信地址等信息
ViaHeader viaHeader = (ViaHeader) evt.getRequest().getHeader(ViaHeader.NAME);
String received = viaHeader.getReceived();
int rPort = viaHeader.getRPort();
// 解析本地地址替代
if (StringUtils.isEmpty(received) || rPort == -1) {
received = viaHeader.getHost();
rPort = viaHeader.getPort();
}
if (device.getPort() != rPort) {
device.setPort(rPort);
device.setHostAddress(received.concat(":").concat(String.valueOf(rPort)));
}
device.setKeepaliveTime(DateUtil.getNow());
if (device.getOnline() == 1) {
// 回复200 OK
responseAck(evt, Response.OK);
deviceService.updateDevice(device);
}else {
// 对于已经离线的设备判断他的注册是否已经过期
if (!deviceService.expire(device)){
device.setKeepaliveTime(DateUtil.getNow());
// 判断RPort是否改变，改变则说明路由nat信息变化，修改设备信息
// 获取到通信地址等信息
ViaHeader viaHeader = (ViaHeader) evt.getRequest().getHeader(ViaHeader.NAME);
String received = viaHeader.getReceived();
int rPort = viaHeader.getRPort();
// 解析本地地址替代
if (StringUtils.isEmpty(received) || rPort == -1) {
received = viaHeader.getHost();
rPort = viaHeader.getPort();
}
if (device.getPort() != rPort) {
device.setPort(rPort);
device.setHostAddress(received.concat(":").concat(String.valueOf(rPort)));
}
device.setKeepaliveTime(DateUtil.getNow());
deviceService.online(device);
// 回复200 OK
responseAck(evt, Response.OK);

36
src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
View File

@@ -90,6 +90,9 @@ public class PlayServiceImpl implements IPlayService {
@Autowired
private DynamicTask dynamicTask;
@Autowired
private ZLMHttpHookSubscribe subscribe;
@@ -259,6 +262,7 @@ public class PlayServiceImpl implements IPlayService {
}
}, userSetting.getPlayTimeout()*1000);
final String ssrc = ssrcInfo.getSsrc();
final String stream = ssrcInfo.getStream();
cmder.playStreamCmd(mediaServerItem, ssrcInfo, device, channelId, (MediaServerItem mediaServerItemInuse, JSONObject response) -> {
logger.info("收到订阅消息： " + response.toJSONString());
dynamicTask.stop(timeOutTaskKey);
@@ -274,9 +278,13 @@ public class PlayServiceImpl implements IPlayService {
if (ssrcIndex >= 0) {
//ssrc规定长度为10字节，不取余下长度以避免后续还有“f=”字段 TODO 后续对不规范的非10位ssrc兼容
String ssrcInResponse = contentString.substring(ssrcIndex + 2, ssrcIndex + 12);
if (!ssrc.equals(ssrcInResponse) && device.isSsrcCheck()) { // 查询到ssrc不一致且开启了ssrc校验则需要针对处理
// 查询 ssrcInResponse 是否可用
if (mediaServerItem.isRtpEnable() && !mediaServerItem.getSsrcConfig().checkSsrc(ssrcInResponse)) {
// 查询到ssrc不一致且开启了ssrc校验则需要针对处理
if (ssrc.equals(ssrcInResponse)) {
return;
}
logger.info("[SIP 消息] 收到invite 200, 发现下级自定义了ssrc 开启修正");
if (!mediaServerItem.isRtpEnable() || device.isSsrcCheck()) {
if (!mediaServerItem.getSsrcConfig().checkSsrc(ssrcInResponse)) {
// ssrc 不可用
// 释放ssrc
mediaServerService.releaseSsrc(mediaServerItem.getId(), finalSsrcInfo.getSsrc());
@@ -286,10 +294,32 @@ public class PlayServiceImpl implements IPlayService {
errorEvent.response(event);
return;
}
// 单端口模式streamId也有变化，需要重新设置监听
if (!mediaServerItem.isRtpEnable()) {
// 添加订阅
JSONObject subscribeKey = new JSONObject();
subscribeKey.put("app", "rtp");
subscribeKey.put("stream", stream);
subscribeKey.put("regist", true);
subscribeKey.put("schema", "rtmp");
subscribeKey.put("mediaServerId", mediaServerItem.getId());
subscribe.removeSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed,subscribeKey);
subscribeKey.put("stream", String.format("%08x", Integer.parseInt(ssrcInResponse)).toUpperCase());
subscribe.addSubscribe(ZLMHttpHookSubscribe.HookType.on_stream_changed, subscribeKey,
(MediaServerItem mediaServerItemInUse, JSONObject response)->{
logger.info("[ZLM HOOK] ssrc修正后收到订阅消息： " + response.toJSONString());
dynamicTask.stop(timeOutTaskKey);
// hook响应
onPublishHandlerForPlay(mediaServerItemInUse, response, device.getDeviceId(), channelId, uuid);
hookEvent.response(mediaServerItemInUse, response);
});
}
// 关闭rtp server
mediaServerService.closeRTPServer(device.getDeviceId(), channelId, finalSsrcInfo.getStream());
// 重新开启ssrc server
mediaServerService.openRTPServer(mediaServerItem, finalSsrcInfo.getStream(), ssrcInResponse, device.isSsrcCheck(), false);
}
}
}, (event) -> {