优化hook订阅机制

648540858

2022-07-28 fd091e545ba174adc36a9d3370e6d4c040ad33fd

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

@@ -13,6 +13,9 @@
import com.genersoft.iot.vmp.gb28181.transmit.callback.RequestMessage;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommanderFroPlatform;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeFactory;
import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForStreamChange;
import com.genersoft.iot.vmp.media.zlm.dto.HookType;
import com.genersoft.iot.vmp.utils.DateUtil;
import com.genersoft.iot.vmp.media.zlm.AssistRESTfulUtils;
import com.genersoft.iot.vmp.media.zlm.ZLMHttpHookSubscribe;
@@ -296,16 +299,10 @@
                    // 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)->{
                        HookSubscribeForStreamChange hookSubscribe = HookSubscribeFactory.on_stream_changed("rtp", stream, true, "rtmp", mediaServerItem.getId());
                        subscribe.removeSubscribe(hookSubscribe);
                        hookSubscribe.getContent().put("stream", String.format("%08x", Integer.parseInt(ssrcInResponse)).toUpperCase());
                        subscribe.addSubscribe(hookSubscribe, (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