package com.genersoft.iot.vmp.media.zlm;
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import java.text.ParseException;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import com.alibaba.fastjson.JSON;
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import com.genersoft.iot.vmp.common.StreamInfo;
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import com.genersoft.iot.vmp.conf.UserSetting;
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import com.genersoft.iot.vmp.conf.exception.SsrcTransactionNotFoundException;
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import com.genersoft.iot.vmp.gb28181.bean.*;
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import com.genersoft.iot.vmp.gb28181.event.EventPublisher;
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import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
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import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommanderFroPlatform;
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import com.genersoft.iot.vmp.media.zlm.dto.*;
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import com.genersoft.iot.vmp.service.*;
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import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
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import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Qualifier;
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import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
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import org.springframework.util.ObjectUtils;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.ResponseBody;
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import org.springframework.web.bind.annotation.RestController;
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import com.alibaba.fastjson.JSONObject;
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import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
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import javax.servlet.http.HttpServletRequest;
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import javax.sip.InvalidArgumentException;
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import javax.sip.SipException;
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/**
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* @description:针对 ZLMediaServer的hook事件监听
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* @author: swwheihei
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* @date: 2020年5月8日 上午10:46:48
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*/
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@RestController
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@RequestMapping("/index/hook")
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public class ZLMHttpHookListener {
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private final static Logger logger = LoggerFactory.getLogger(ZLMHttpHookListener.class);
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@Autowired
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private SIPCommander cmder;
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@Autowired
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private SIPCommanderFroPlatform commanderFroPlatform;
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@Autowired
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private IPlayService playService;
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@Autowired
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private IVideoManagerStorage storager;
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@Autowired
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private IRedisCatchStorage redisCatchStorage;
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@Autowired
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private IDeviceService deviceService;
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@Autowired
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private IMediaServerService mediaServerService;
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@Autowired
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private IStreamProxyService streamProxyService;
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@Autowired
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private IStreamPushService streamPushService;
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@Autowired
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private IMediaService mediaService;
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@Autowired
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private EventPublisher eventPublisher;
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@Autowired
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private ZLMMediaListManager zlmMediaListManager;
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@Autowired
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private ZlmHttpHookSubscribe subscribe;
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@Autowired
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private UserSetting userSetting;
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@Autowired
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private IUserService userService;
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@Autowired
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private VideoStreamSessionManager sessionManager;
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@Autowired
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private AssistRESTfulUtils assistRESTfulUtils;
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@Qualifier("taskExecutor")
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@Autowired
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private ThreadPoolTaskExecutor taskExecutor;
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/**
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* 服务器定时上报时间，上报间隔可配置，默认10s上报一次
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*
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*/
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@ResponseBody
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@PostMapping(value = "/on_server_keepalive", produces = "application/json;charset=UTF-8")
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public JSONObject onServerKeepalive(@RequestBody JSONObject json){
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logger.info("[ ZLM HOOK ]on_server_keepalive API调用，参数：" + json.toString());
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String mediaServerId = json.getString("mediaServerId");
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List<ZlmHttpHookSubscribe.Event> subscribes = this.subscribe.getSubscribes(HookType.on_server_keepalive);
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if (subscribes != null && subscribes.size() > 0) {
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for (ZlmHttpHookSubscribe.Event subscribe : subscribes) {
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subscribe.response(null, json);
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}
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}
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mediaServerService.updateMediaServerKeepalive(mediaServerId, json.getJSONObject("data"));
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JSONObject ret = new JSONObject();
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ret.put("code", 0);
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ret.put("msg", "success");
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return ret;
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}
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/**
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* 流量统计事件，播放器或推流器断开时并且耗用流量超过特定阈值时会触发此事件，阈值通过配置文件general.flowThreshold配置；此事件对回复不敏感。
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*
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*/
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@ResponseBody
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@PostMapping(value = "/on_flow_report", produces = "application/json;charset=UTF-8")
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public JSONObject onFlowReport(@RequestBody JSONObject json){
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if (logger.isDebugEnabled()) {
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logger.debug("[ ZLM HOOK ]on_flow_report API调用，参数：" + json.toString());
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}
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JSONObject ret = new JSONObject();
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ret.put("code", 0);
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ret.put("msg", "success");
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return ret;
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}
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/**
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* 访问http文件服务器上hls之外的文件时触发。
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*
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*/
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@ResponseBody
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@PostMapping(value = "/on_http_access", produces = "application/json;charset=UTF-8")
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public JSONObject onHttpAccess(@RequestBody JSONObject json){
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if (logger.isDebugEnabled()) {
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logger.debug("[ ZLM HOOK ]on_http_access API 调用，参数：" + json.toString());
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}
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String mediaServerId = json.getString("mediaServerId");
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JSONObject ret = new JSONObject();
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ret.put("code", 0);
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ret.put("err", "");
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ret.put("path", "");
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ret.put("second", 600);
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return ret;
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}
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/**
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* 播放器鉴权事件，rtsp/rtmp/http-flv/ws-flv/hls的播放都将触发此鉴权事件。
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*
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*/
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@ResponseBody
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@PostMapping(value = "/on_play", produces = "application/json;charset=UTF-8")
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public JSONObject onPlay(@RequestBody OnPlayHookParam param){
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JSONObject json = (JSONObject)JSON.toJSON(param);
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if (logger.isDebugEnabled()) {
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logger.debug("[ ZLM HOOK ]on_play API调用，参数：" + JSON.toJSONString(param));
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}
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String mediaServerId = param.getMediaServerId();
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ZlmHttpHookSubscribe.Event subscribe = this.subscribe.sendNotify(HookType.on_play, json);
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if (subscribe != null ) {
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MediaServerItem mediaInfo = mediaServerService.getOne(mediaServerId);
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if (mediaInfo != null) {
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subscribe.response(mediaInfo, json);
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}
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}
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JSONObject ret = new JSONObject();
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if (!"rtp".equals(param.getApp())) {
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Map<String, String> paramMap = urlParamToMap(param.getParams());
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StreamAuthorityInfo streamAuthorityInfo = redisCatchStorage.getStreamAuthorityInfo(param.getApp(), param.getStream());
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if (streamAuthorityInfo != null && streamAuthorityInfo.getCallId() != null && !streamAuthorityInfo.getCallId().equals(paramMap.get("callId"))) {
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ret.put("code", 401);
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ret.put("msg", "Unauthorized");
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return ret;
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}
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}
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ret.put("code", 0);
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ret.put("msg", "success");
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return ret;
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}
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/**
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* rtsp/rtmp/rtp推流鉴权事件。
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*
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*/
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@ResponseBody
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@PostMapping(value = "/on_publish", produces = "application/json;charset=UTF-8")
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public JSONObject onPublish(@RequestBody OnPublishHookParam param) {
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JSONObject json = (JSONObject) JSON.toJSON(param);
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logger.info("[ ZLM HOOK ]on_publish API调用，参数：" + json.toString());
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JSONObject ret = new JSONObject();
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String mediaServerId = json.getString("mediaServerId");
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MediaServerItem mediaInfo = mediaServerService.getOne(mediaServerId);
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if (!"rtp".equals(param.getApp())) {
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// 推流鉴权
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if (param.getParams() == null) {
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logger.info("推流鉴权失败： 缺少不要参数：sign=md5(user表的pushKey)");
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ret.put("code", 401);
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ret.put("msg", "Unauthorized");
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return ret;
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}
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Map<String, String> paramMap = urlParamToMap(param.getParams());
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String sign = paramMap.get("sign");
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if (sign == null) {
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logger.info("推流鉴权失败： 缺少不要参数：sign=md5(user表的pushKey)");
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ret.put("code", 401);
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ret.put("msg", "Unauthorized");
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return ret;
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}
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// 推流自定义播放鉴权码
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String callId = paramMap.get("callId");
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// 鉴权配置
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boolean hasAuthority = userService.checkPushAuthority(callId, sign);
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if (!hasAuthority) {
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logger.info("推流鉴权失败： sign 无权限: callId={}. sign={}", callId, sign);
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ret.put("code", 401);
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ret.put("msg", "Unauthorized");
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return ret;
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}
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StreamAuthorityInfo streamAuthorityInfo = StreamAuthorityInfo.getInstanceByHook(param);
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streamAuthorityInfo.setCallId(callId);
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streamAuthorityInfo.setSign(sign);
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// 鉴权通过
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redisCatchStorage.updateStreamAuthorityInfo(param.getApp(), param.getStream(), streamAuthorityInfo);
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// 通知assist新的callId
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if (mediaInfo != null && mediaInfo.getRecordAssistPort() > 0) {
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taskExecutor.execute(()->{
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assistRESTfulUtils.addStreamCallInfo(mediaInfo, param.getApp(), param.getStream(), callId, null);
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});
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}
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}else {
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zlmMediaListManager.sendStreamEvent(param.getApp(),param.getStream(), param.getMediaServerId());
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}
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ret.put("code", 0);
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ret.put("msg", "success");
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ret.put("enable_hls", true);
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if (!"rtp".equals(param.getApp())) {
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ret.put("enable_audio", true);
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}
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ZlmHttpHookSubscribe.Event subscribe = this.subscribe.sendNotify(HookType.on_publish, json);
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if (subscribe != null) {
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if (mediaInfo != null) {
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subscribe.response(mediaInfo, json);
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}else {
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ret.put("code", 1);
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ret.put("msg", "zlm not register");
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}
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}
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if ("rtp".equals(param.getApp())) {
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ret.put("enable_mp4", userSetting.getRecordSip());
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}else {
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ret.put("enable_mp4", userSetting.isRecordPushLive());
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}
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List<SsrcTransaction> ssrcTransactionForAll = sessionManager.getSsrcTransactionForAll(null, null, null, param.getStream());
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if (ssrcTransactionForAll != null && ssrcTransactionForAll.size() == 1) {
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String deviceId = ssrcTransactionForAll.get(0).getDeviceId();
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String channelId = ssrcTransactionForAll.get(0).getChannelId();
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DeviceChannel deviceChannel = storager.queryChannel(deviceId, channelId);
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if (deviceChannel != null) {
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ret.put("enable_audio", deviceChannel.isHasAudio());
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}
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// 如果是录像下载就设置视频间隔十秒
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if (ssrcTransactionForAll.get(0).getType() == VideoStreamSessionManager.SessionType.download) {
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ret.put("mp4_max_second", 10);
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ret.put("enable_mp4", true);
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ret.put("enable_audio", true);
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}
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}
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return ret;
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}
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/**
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* 录制mp4完成后通知事件；此事件对回复不敏感。
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*
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*/
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@ResponseBody
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@PostMapping(value = "/on_record_mp4", produces = "application/json;charset=UTF-8")
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public JSONObject onRecordMp4(@RequestBody JSONObject json){
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if (logger.isDebugEnabled()) {
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logger.debug("[ ZLM HOOK ]on_record_mp4 API调用，参数：" + json.toString());
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}
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String mediaServerId = json.getString("mediaServerId");
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JSONObject ret = new JSONObject();
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ret.put("code", 0);
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ret.put("msg", "success");
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return ret;
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}
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/**
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* 录制hls完成后通知事件；此事件对回复不敏感。
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*
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*/
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@ResponseBody
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@PostMapping(value = "/on_record_ts", produces = "application/json;charset=UTF-8")
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public JSONObject onRecordTs(@RequestBody JSONObject json){
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if (logger.isDebugEnabled()) {
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logger.debug("[ ZLM HOOK ]on_record_ts API调用，参数：" + json.toString());
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}
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String mediaServerId = json.getString("mediaServerId");
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JSONObject ret = new JSONObject();
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ret.put("code", 0);
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ret.put("msg", "success");
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return ret;
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}
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/**
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* rtsp专用的鉴权事件，先触发on_rtsp_realm事件然后才会触发on_rtsp_auth事件。
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*
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*/
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@ResponseBody
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@PostMapping(value = "/on_rtsp_realm", produces = "application/json;charset=UTF-8")
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public JSONObject onRtspRealm(@RequestBody JSONObject json){
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if (logger.isDebugEnabled()) {
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logger.debug("[ ZLM HOOK ]on_rtsp_realm API调用，参数：" + json.toString());
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}
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String mediaServerId = json.getString("mediaServerId");
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JSONObject ret = new JSONObject();
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ret.put("code", 0);
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ret.put("realm", "");
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return ret;
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}
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/**
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* 该rtsp流是否开启rtsp专用方式的鉴权事件，开启后才会触发on_rtsp_auth事件。需要指出的是rtsp也支持url参数鉴权，它支持两种方式鉴权。
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*
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*/
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@ResponseBody
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@PostMapping(value = "/on_rtsp_auth", produces = "application/json;charset=UTF-8")
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public JSONObject onRtspAuth(@RequestBody JSONObject json){
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if (logger.isDebugEnabled()) {
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logger.debug("[ ZLM HOOK ]on_rtsp_auth API调用，参数：" + json.toString());
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}
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String mediaServerId = json.getString("mediaServerId");
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JSONObject ret = new JSONObject();
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ret.put("code", 0);
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ret.put("encrypted", false);
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ret.put("passwd", "test");
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return ret;
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}
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/**
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* shell登录鉴权，ZLMediaKit提供简单的telnet调试方式，使用telnet 127.0.0.1 9000能进入MediaServer进程的shell界面。
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*
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*/
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@ResponseBody
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@PostMapping(value = "/on_shell_login", produces = "application/json;charset=UTF-8")
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public JSONObject onShellLogin(@RequestBody JSONObject json){
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if (logger.isDebugEnabled()) {
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logger.debug("[ ZLM HOOK ]on_shell_login API调用，参数：" + json.toString());
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}
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String mediaServerId = json.getString("mediaServerId");
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ZlmHttpHookSubscribe.Event subscribe = this.subscribe.sendNotify(HookType.on_shell_login, json);
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if (subscribe != null ) {
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MediaServerItem mediaInfo = mediaServerService.getOne(mediaServerId);
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if (mediaInfo != null) {
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subscribe.response(mediaInfo, json);
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}
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}
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JSONObject ret = new JSONObject();
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ret.put("code", 0);
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ret.put("msg", "success");
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return ret;
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}
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/**
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* rtsp/rtmp流注册或注销时触发此事件；此事件对回复不敏感。
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*
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*/
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@ResponseBody
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@PostMapping(value = "/on_stream_changed", produces = "application/json;charset=UTF-8")
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public JSONObject onStreamChanged(@RequestBody MediaItem item){
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logger.info("[ ZLM HOOK ]on_stream_changed API调用，参数：" + JSONObject.toJSONString(item));
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String mediaServerId = item.getMediaServerId();
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JSONObject json = (JSONObject) JSON.toJSON(item);
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ZlmHttpHookSubscribe.Event subscribe = this.subscribe.sendNotify(HookType.on_stream_changed, json);
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if (subscribe != null ) {
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MediaServerItem mediaInfo = mediaServerService.getOne(mediaServerId);
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if (mediaInfo != null) {
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subscribe.response(mediaInfo, json);
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}
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}
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// 流消失移除redis play
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String app = item.getApp();
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String stream = item.getStream();
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String schema = item.getSchema();
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List<MediaItem.MediaTrack> tracks = item.getTracks();
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boolean regist = item.isRegist();
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if (regist) {
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if (item.getOriginType() == OriginType.RTMP_PUSH.ordinal()
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|| item.getOriginType() == OriginType.RTSP_PUSH.ordinal()
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|| item.getOriginType() == OriginType.RTC_PUSH.ordinal()) {
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StreamAuthorityInfo streamAuthorityInfo = redisCatchStorage.getStreamAuthorityInfo(app, stream);
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if (streamAuthorityInfo == null) {
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streamAuthorityInfo = StreamAuthorityInfo.getInstanceByHook(item);
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}else {
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streamAuthorityInfo.setOriginType(item.getOriginType());
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streamAuthorityInfo.setOriginTypeStr(item.getOriginTypeStr());
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}
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redisCatchStorage.updateStreamAuthorityInfo(app, stream, streamAuthorityInfo);
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}
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}else {
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redisCatchStorage.removeStreamAuthorityInfo(app, stream);
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}
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if ("rtsp".equals(schema)){
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logger.info("on_stream_changed：注册->{}, app->{}, stream->{}", regist, app, stream);
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if (regist) {
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mediaServerService.addCount(mediaServerId);
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}else {
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mediaServerService.removeCount(mediaServerId);
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}
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if (item.getOriginType() == OriginType.PULL.ordinal()
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|| item.getOriginType() == OriginType.FFMPEG_PULL.ordinal()) {
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// 设置拉流代理上线/离线
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streamProxyService.updateStatus(regist, app, stream);
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}
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if ("rtp".equals(app) && !regist ) {
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StreamInfo streamInfo = redisCatchStorage.queryPlayByStreamId(stream);
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if (streamInfo!=null){
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redisCatchStorage.stopPlay(streamInfo);
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storager.stopPlay(streamInfo.getDeviceID(), streamInfo.getChannelId());
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}else{
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streamInfo = redisCatchStorage.queryPlayback(null, null, stream, null);
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if (streamInfo != null) {
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redisCatchStorage.stopPlayback(streamInfo.getDeviceID(), streamInfo.getChannelId(),
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streamInfo.getStream(), null);
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}
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}
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}else {
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if (!"rtp".equals(app)){
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String type = OriginType.values()[item.getOriginType()].getType();
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MediaServerItem mediaServerItem = mediaServerService.getOne(mediaServerId);
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if (mediaServerItem != null){
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if (regist) {
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StreamAuthorityInfo streamAuthorityInfo = redisCatchStorage.getStreamAuthorityInfo(app, stream);
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String callId = null;
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if (streamAuthorityInfo != null) {
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callId = streamAuthorityInfo.getCallId();
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}
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StreamInfo streamInfoByAppAndStream = mediaService.getStreamInfoByAppAndStream(mediaServerItem,
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app, stream, tracks, callId);
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item.setStreamInfo(streamInfoByAppAndStream);
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redisCatchStorage.addStream(mediaServerItem, type, app, stream, item);
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if (item.getOriginType() == OriginType.RTSP_PUSH.ordinal()
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|| item.getOriginType() == OriginType.RTMP_PUSH.ordinal()
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|| item.getOriginType() == OriginType.RTC_PUSH.ordinal() ) {
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item.setSeverId(userSetting.getServerId());
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zlmMediaListManager.addPush(item);
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}
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}else {
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// 兼容流注销时类型从redis记录获取
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MediaItem mediaItem = redisCatchStorage.getStreamInfo(app, stream, mediaServerId);
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if (mediaItem != null) {
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type = OriginType.values()[mediaItem.getOriginType()].getType();
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redisCatchStorage.removeStream(mediaServerItem.getId(), type, app, stream);
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}
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GbStream gbStream = storager.getGbStream(app, stream);
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if (gbStream != null) {
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// eventPublisher.catalogEventPublishForStream(null, gbStream, CatalogEvent.OFF);
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}
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zlmMediaListManager.removeMedia(app, stream);
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}
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if (type != null) {
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// 发送流变化redis消息
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JSONObject jsonObject = new JSONObject();
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jsonObject.put("serverId", userSetting.getServerId());
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jsonObject.put("app", app);
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jsonObject.put("stream", stream);
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jsonObject.put("register", regist);
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jsonObject.put("mediaServerId", mediaServerId);
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redisCatchStorage.sendStreamChangeMsg(type, jsonObject);
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}
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}
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}
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}
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if (!regist) {
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List<SendRtpItem> sendRtpItems = redisCatchStorage.querySendRTPServerByStream(stream);
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if (sendRtpItems.size() > 0) {
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for (SendRtpItem sendRtpItem : sendRtpItems) {
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if (sendRtpItem.getApp().equals(app)) {
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String platformId = sendRtpItem.getPlatformId();
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ParentPlatform platform = storager.queryParentPlatByServerGBId(platformId);
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Device device = deviceService.getDevice(platformId);
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try {
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if (platform != null) {
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commanderFroPlatform.streamByeCmd(platform, sendRtpItem);
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}else {
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cmder.streamByeCmd(device, sendRtpItem.getChannelId(), stream, sendRtpItem.getCallId());
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}
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} catch (SipException | InvalidArgumentException | ParseException | SsrcTransactionNotFoundException e) {
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logger.error("[命令发送失败] 国标级联 发送BYE: {}", e.getMessage());
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}
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}
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}
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}
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}
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}
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JSONObject ret = new JSONObject();
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ret.put("code", 0);
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ret.put("msg", "success");
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return ret;
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}
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/**
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* 流无人观看时事件，用户可以通过此事件选择是否关闭无人看的流。
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*
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*/
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@ResponseBody
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@PostMapping(value = "/on_stream_none_reader", produces = "application/json;charset=UTF-8")
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public JSONObject onStreamNoneReader(@RequestBody JSONObject json){
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logger.info("[ ZLM HOOK ]on_stream_none_reader API调用，参数：" + json.toString());
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String mediaServerId = json.getString("mediaServerId");
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String streamId = json.getString("stream");
|
String app = json.getString("app");
|
JSONObject ret = new JSONObject();
|
ret.put("code", 0);
|
// 录像下载
|
ret.put("close", userSetting.getStreamOnDemand());
|
if ("rtp".equals(app)){
|
// 国标流， 点播/录像回放/录像下载
|
StreamInfo streamInfoForPlayCatch = redisCatchStorage.queryPlayByStreamId(streamId);
|
// 点播
|
if (streamInfoForPlayCatch != null) {
|
// 收到无人观看说明流也没有在往上级推送
|
if (redisCatchStorage.isChannelSendingRTP(streamInfoForPlayCatch.getChannelId())) {
|
List<SendRtpItem> sendRtpItems = redisCatchStorage.querySendRTPServerByChnnelId(streamInfoForPlayCatch.getChannelId());
|
if (sendRtpItems.size() > 0) {
|
for (SendRtpItem sendRtpItem : sendRtpItems) {
|
ParentPlatform parentPlatform = storager.queryParentPlatByServerGBId(sendRtpItem.getPlatformId());
|
try {
|
commanderFroPlatform.streamByeCmd(parentPlatform, sendRtpItem.getCallId());
|
} catch (SipException | InvalidArgumentException | ParseException e) {
|
logger.error("[命令发送失败] 国标级联 发送BYE: {}", e.getMessage());
|
}
|
redisCatchStorage.deleteSendRTPServer(parentPlatform.getServerGBId(), sendRtpItem.getChannelId(),
|
sendRtpItem.getCallId(), sendRtpItem.getStreamId());
|
}
|
}
|
}
|
Device device = deviceService.getDevice(streamInfoForPlayCatch.getDeviceID());
|
if (device != null) {
|
try {
|
cmder.streamByeCmd(device, streamInfoForPlayCatch.getChannelId(),
|
streamInfoForPlayCatch.getStream(), null);
|
} catch (InvalidArgumentException | ParseException | SipException | SsrcTransactionNotFoundException e) {
|
logger.error("[无人观看]点播， 发送BYE失败 {}", e.getMessage());
|
}
|
}
|
|
redisCatchStorage.stopPlay(streamInfoForPlayCatch);
|
storager.stopPlay(streamInfoForPlayCatch.getDeviceID(), streamInfoForPlayCatch.getChannelId());
|
return ret;
|
}
|
// 录像回放
|
StreamInfo streamInfoForPlayBackCatch = redisCatchStorage.queryPlayback(null, null, streamId, null);
|
if (streamInfoForPlayBackCatch != null ) {
|
if (streamInfoForPlayBackCatch.isPause()) {
|
ret.put("close", false);
|
}else {
|
Device device = deviceService.getDevice(streamInfoForPlayBackCatch.getDeviceID());
|
if (device != null) {
|
try {
|
cmder.streamByeCmd(device,streamInfoForPlayBackCatch.getChannelId(),
|
streamInfoForPlayBackCatch.getStream(), null);
|
} catch (InvalidArgumentException | ParseException | SipException |
|
SsrcTransactionNotFoundException e) {
|
logger.error("[无人观看]回放， 发送BYE失败 {}", e.getMessage());
|
}
|
}
|
redisCatchStorage.stopPlayback(streamInfoForPlayBackCatch.getDeviceID(),
|
streamInfoForPlayBackCatch.getChannelId(), streamInfoForPlayBackCatch.getStream(), null);
|
}
|
return ret;
|
}
|
// 录像下载
|
StreamInfo streamInfoForDownload = redisCatchStorage.queryDownload(null, null, streamId, null);
|
// 进行录像下载时无人观看不断流
|
if (streamInfoForDownload != null) {
|
ret.put("close", false);
|
return ret;
|
}
|
}else {
|
// 非国标流 推流/拉流代理
|
// 拉流代理
|
StreamProxyItem streamProxyItem = streamProxyService.getStreamProxyByAppAndStream(app, streamId);
|
if (streamProxyItem != null ) {
|
if (streamProxyItem.isEnable_remove_none_reader()) {
|
// 无人观看自动移除
|
ret.put("close", true);
|
streamProxyService.del(app, streamId);
|
String url = streamProxyItem.getUrl() != null?streamProxyItem.getUrl():streamProxyItem.getSrc_url();
|
logger.info("[{}/{}]<-[{}] 拉流代理无人观看已经移除", app, streamId, url);
|
}else if (streamProxyItem.isEnable_disable_none_reader()) {
|
// 无人观看停用
|
ret.put("close", true);
|
// 修改数据
|
streamProxyService.stop(app, streamId);
|
}else {
|
ret.put("close", false);
|
}
|
return ret;
|
}
|
// 推流具有主动性，暂时不做处理
|
// StreamPushItem streamPushItem = streamPushService.getPush(app, streamId);
|
// if (streamPushItem != null) {
|
// // TODO 发送停止
|
//
|
// }
|
}
|
return ret;
|
}
|
|
/**
|
* 流未找到事件，用户可以在此事件触发时，立即去拉流，这样可以实现按需拉流；此事件对回复不敏感。
|
*
|
*/
|
@ResponseBody
|
@PostMapping(value = "/on_stream_not_found", produces = "application/json;charset=UTF-8")
|
public JSONObject onStreamNotFound(@RequestBody JSONObject json){
|
if (logger.isDebugEnabled()) {
|
logger.debug("[ ZLM HOOK ]on_stream_not_found API调用，参数：" + json.toString());
|
}
|
String mediaServerId = json.getString("mediaServerId");
|
MediaServerItem mediaInfo = mediaServerService.getOne(mediaServerId);
|
if (userSetting.isAutoApplyPlay() && mediaInfo != null) {
|
String app = json.getString("app");
|
String streamId = json.getString("stream");
|
if ("rtp".equals(app)) {
|
if (mediaInfo.isRtpEnable()) {
|
String[] s = streamId.split("_");
|
if (s.length == 2) {
|
String deviceId = s[0];
|
String channelId = s[1];
|
Device device = redisCatchStorage.getDevice(deviceId);
|
if (device != null) {
|
playService.play(mediaInfo,deviceId, channelId, null, null, null);
|
}
|
}
|
}
|
}else {
|
// 拉流代理
|
StreamProxyItem streamProxyByAppAndStream = streamProxyService.getStreamProxyByAppAndStream(app, streamId);
|
if (streamProxyByAppAndStream != null && streamProxyByAppAndStream.isEnable_disable_none_reader()) {
|
streamProxyService.start(app, streamId);
|
}
|
}
|
}
|
|
JSONObject ret = new JSONObject();
|
ret.put("code", 0);
|
ret.put("msg", "success");
|
return ret;
|
}
|
|
/**
|
* 服务器启动事件，可以用于监听服务器崩溃重启；此事件对回复不敏感。
|
*
|
*/
|
@ResponseBody
|
@PostMapping(value = "/on_server_started", produces = "application/json;charset=UTF-8")
|
public JSONObject onServerStarted(HttpServletRequest request, @RequestBody JSONObject jsonObject){
|
|
if (logger.isDebugEnabled()) {
|
logger.debug("[ ZLM HOOK ]on_server_started API调用，参数：" + jsonObject.toString());
|
}
|
String remoteAddr = request.getRemoteAddr();
|
jsonObject.put("ip", remoteAddr);
|
List<ZlmHttpHookSubscribe.Event> subscribes = this.subscribe.getSubscribes(HookType.on_server_started);
|
if (subscribes != null && subscribes.size() > 0) {
|
for (ZlmHttpHookSubscribe.Event subscribe : subscribes) {
|
subscribe.response(null, jsonObject);
|
}
|
}
|
|
ZLMServerConfig zlmServerConfig = JSONObject.toJavaObject(jsonObject, ZLMServerConfig.class);
|
if (zlmServerConfig !=null ) {
|
mediaServerService.zlmServerOnline(zlmServerConfig);
|
}
|
JSONObject ret = new JSONObject();
|
ret.put("code", 0);
|
ret.put("msg", "success");
|
return ret;
|
}
|
|
/**
|
* 发送rtp(startSendRtp)被动关闭时回调
|
*/
|
@ResponseBody
|
@PostMapping(value = "/on_send_rtp_stopped", produces = "application/json;charset=UTF-8")
|
public JSONObject onSendRtpStopped(HttpServletRequest request, @RequestBody JSONObject jsonObject){
|
|
logger.info("[ ZLM HOOK ]on_send_rtp_stopped API调用，参数：" + jsonObject);
|
|
JSONObject ret = new JSONObject();
|
ret.put("code", 0);
|
ret.put("msg", "success");
|
|
// 查找对应的上级推流，发送停止
|
String app = jsonObject.getString("app");
|
if (!"rtp".equals(app)) {
|
return ret;
|
}
|
String stream = jsonObject.getString("stream");
|
List<SendRtpItem> sendRtpItems = redisCatchStorage.querySendRTPServerByStream(stream);
|
if (sendRtpItems.size() > 0) {
|
for (SendRtpItem sendRtpItem : sendRtpItems) {
|
ParentPlatform parentPlatform = storager.queryParentPlatByServerGBId(sendRtpItem.getPlatformId());
|
try {
|
commanderFroPlatform.streamByeCmd(parentPlatform, sendRtpItem.getCallId());
|
} catch (SipException | InvalidArgumentException | ParseException e) {
|
logger.error("[命令发送失败] 国标级联 发送BYE: {}", e.getMessage());
|
}
|
redisCatchStorage.deleteSendRTPServer(parentPlatform.getServerGBId(), sendRtpItem.getChannelId(),
|
sendRtpItem.getCallId(), sendRtpItem.getStreamId());
|
}
|
}
|
|
|
return ret;
|
}
|
|
private Map<String, String> urlParamToMap(String params) {
|
HashMap<String, String> map = new HashMap<>();
|
if (ObjectUtils.isEmpty(params)) {
|
return map;
|
}
|
String[] paramsArray = params.split("&");
|
if (paramsArray.length == 0) {
|
return map;
|
}
|
for (String param : paramsArray) {
|
String[] paramArray = param.split("=");
|
if (paramArray.length == 2){
|
map.put(paramArray[0], paramArray[1]);
|
}
|
}
|
return map;
|
}
|
}
|
