修复空指针异常

panlinlin

2020-12-27 6968839f21fb05bf6e3204c2040ee47130006cd0

 src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMHttpHookSubscribe.java

@@ -13,6 +13,7 @@
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Component;
import org.springframework.util.ConcurrentReferenceHashMap;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletRequest;
@@ -20,6 +21,7 @@
import java.text.DecimalFormat;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

/**
 * @Description:针对 ZLMediaServer的hook事件订阅
@@ -50,7 +52,7 @@
        void response(JSONObject response);
    }

    private Map<HookType, Map<JSONObject, ZLMHttpHookSubscribe.Event>> allSubscribes = new HashMap<>();
    private Map<HookType, Map<JSONObject, ZLMHttpHookSubscribe.Event>> allSubscribes = new ConcurrentHashMap<>();

    public void addSubscribe(HookType type, JSONObject hookResponse, ZLMHttpHookSubscribe.Event event) {
        Map<JSONObject, Event> eventMap = allSubscribes.get(type);