图斑

rain

2024-03-23 d2108ee735894d73bf655bda1651ecaefbc4c09d

 src/main/java/com/dji/sample/component/websocket/service/impl/WebSocketManageServiceImpl.java

@@ -6,7 +6,6 @@
import com.dji.sample.component.websocket.service.IWebSocketManageService;
import com.dji.sample.manage.model.enums.UserTypeEnum;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.StringUtils;

@@ -26,10 +25,7 @@
public class WebSocketManageServiceImpl implements IWebSocketManageService {

    private static final ConcurrentHashMap<String, ConcurrentWebSocketSession> SESSIONS = new ConcurrentHashMap<>(16);

    @Autowired
    private RedisOpsUtils redisOps;

    
    @Override
    public void put(String key, ConcurrentWebSocketSession val) {
        String[] name = key.split("/");
@@ -40,11 +36,11 @@
        String sessionId = val.getId();
        String workspaceKey = RedisConst.WEBSOCKET_PREFIX + name[0];
        String userTypeKey = RedisConst.WEBSOCKET_PREFIX + UserTypeEnum.find(Integer.parseInt(name[1])).getDesc();
        redisOps.hashSet(workspaceKey, sessionId, name[2]);
        redisOps.hashSet(userTypeKey, sessionId, name[2]);
        RedisOpsUtils.hashSet(workspaceKey, sessionId, name[2]);
        RedisOpsUtils.hashSet(userTypeKey, sessionId, name[2]);
        SESSIONS.put(sessionId, val);
        redisOps.expireKey(workspaceKey, RedisConst.WEBSOCKET_ALIVE_SECOND);
        redisOps.expireKey(userTypeKey, RedisConst.WEBSOCKET_ALIVE_SECOND);
        RedisOpsUtils.expireKey(workspaceKey, RedisConst.WEBSOCKET_ALIVE_SECOND);
        RedisOpsUtils.expireKey(userTypeKey, RedisConst.WEBSOCKET_ALIVE_SECOND);
    }

    @Override
@@ -54,8 +50,8 @@
            log.debug("The key is out of format. [{workspaceId}/{userType}/{userId}]");
            return;
        }
        redisOps.hashDel(RedisConst.WEBSOCKET_PREFIX + name[0], new String[] {sessionId});
        redisOps.hashDel(RedisConst.WEBSOCKET_PREFIX + UserTypeEnum.find(Integer.parseInt(name[1])), new String[] {sessionId});
        RedisOpsUtils.hashDel(RedisConst.WEBSOCKET_PREFIX + name[0], new String[] {sessionId});
        RedisOpsUtils.hashDel(RedisConst.WEBSOCKET_PREFIX + UserTypeEnum.find(Integer.parseInt(name[1])).getDesc(), new String[] {sessionId});
        SESSIONS.remove(sessionId);
    }

@@ -66,7 +62,7 @@
        }
        String key = RedisConst.WEBSOCKET_PREFIX + workspaceId;

        return redisOps.hashKeys(key)
        return RedisOpsUtils.hashKeys(key)
                .stream()
                .map(SESSIONS::get)
                .filter(Objects::nonNull)
@@ -76,10 +72,10 @@
    @Override
    public Collection<ConcurrentWebSocketSession> getValueWithWorkspaceAndUserType(String workspaceId, Integer userType) {
        String key = RedisConst.WEBSOCKET_PREFIX + UserTypeEnum.find(userType).getDesc();
        return redisOps.hashKeys(key)
        return RedisOpsUtils.hashKeys(key)
                .stream()
                .map(SESSIONS::get)
                .filter(Objects::nonNull)
                .filter(this.getValueWithWorkspace(workspaceId)::contains)
                .collect(Collectors.toSet());
    }