将device信息写入redis以提高sip处理速度

648540858

2021-12-13 bc0319b3f338412aa18f73bd749057e9ea3a7125

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

@@ -154,47 +154,74 @@
        if (mediaServerItem == null) {
            return;
        }
        // 数据库记录
        List<StreamPushItem> pushList = getPushList(mediaServerId);
        Map<String, StreamPushItem> pushItemMap = new HashMap<>();
        // redis记录
        List<StreamInfo> streamInfoPushList = redisCatchStorage.getStreams(mediaServerId, "PUSH");
        Map<String, StreamInfo> streamInfoPushItemMap = new HashMap<>();
        if (pushList.size() > 0) {
            Map<String, StreamPushItem> pushItemMap = new HashMap<>();
            for (StreamPushItem streamPushItem : pushList) {
                pushItemMap.put(streamPushItem.getApp() + streamPushItem.getStream(), streamPushItem);
            }
            zlmresTfulUtils.getMediaList(mediaServerItem, (mediaList ->{
                if (mediaList == null) return;
                String dataStr = mediaList.getString("data");

                Integer code = mediaList.getInteger("code");
                List<StreamPushItem> streamPushItems = null;
                if (code == 0 ) {
                    if (dataStr != null) {
                        streamPushItems = handleJSON(dataStr, mediaServerItem);
                    }
                }

                if (streamPushItems != null) {
                    for (StreamPushItem streamPushItem : streamPushItems) {
                        pushItemMap.remove(streamPushItem.getApp() + streamPushItem.getStream());
                    }
                }
                Collection<StreamPushItem> offlinePushItems = pushItemMap.values();
                if (offlinePushItems.size() > 0) {
                    String type = "PUSH";
                    streamPushMapper.delAll(new ArrayList<>(offlinePushItems));
                    for (StreamPushItem offlinePushItem : offlinePushItems) {
                        JSONObject jsonObject = new JSONObject();
                        jsonObject.put("serverId", userSetup.getServerId());
                        jsonObject.put("app", offlinePushItem.getApp());
                        jsonObject.put("stream", offlinePushItem.getStream());
                        jsonObject.put("register", false);
                        jsonObject.put("mediaServerId", mediaServerId);
                        redisCatchStorage.sendStreamChangeMsg(type, jsonObject);
                        // 移除redis内流的信息
                        redisCatchStorage.removeStream(mediaServerItem.getId(), "PUSH", offlinePushItem.getApp(), offlinePushItem.getStream());
                    }
                }
            }));
        }
        if (streamInfoPushList.size() > 0) {
            for (StreamInfo streamInfo : streamInfoPushList) {
                streamInfoPushItemMap.put(streamInfo.getApp() + streamInfo.getStreamId(), streamInfo);
            }
        }
        zlmresTfulUtils.getMediaList(mediaServerItem, (mediaList ->{
            if (mediaList == null) return;
            String dataStr = mediaList.getString("data");

            Integer code = mediaList.getInteger("code");
            List<StreamPushItem> streamPushItems = null;
            if (code == 0 ) {
                if (dataStr != null) {
                    streamPushItems = handleJSON(dataStr, mediaServerItem);
                }
            }

            if (streamPushItems != null) {
                for (StreamPushItem streamPushItem : streamPushItems) {
                    pushItemMap.remove(streamPushItem.getApp() + streamPushItem.getStream());
                    streamInfoPushItemMap.remove(streamPushItem.getApp() + streamPushItem.getStream());
                }
            }
            List<StreamPushItem> offlinePushItems = new ArrayList<>(pushItemMap.values());
            if (offlinePushItems.size() > 0) {
                String type = "PUSH";
                int runLimit = 300;
                if (offlinePushItems.size() > runLimit) {
                    for (int i = 0; i < offlinePushItems.size(); i += runLimit) {
                        int toIndex = i + runLimit;
                        if (i + runLimit > offlinePushItems.size()) {
                            toIndex = offlinePushItems.size();
                        }
                        List<StreamPushItem> streamPushItemsSub = offlinePushItems.subList(i, toIndex);
                        streamPushMapper.delAll(streamPushItemsSub);
                    }
                }else {
                    streamPushMapper.delAll(offlinePushItems);
                }

            }
            Collection<StreamInfo> offlineStreamInfoItems = streamInfoPushItemMap.values();
            if (offlineStreamInfoItems.size() > 0) {
                String type = "PUSH";
                for (StreamInfo offlineStreamInfoItem : offlineStreamInfoItems) {
                    JSONObject jsonObject = new JSONObject();
                    jsonObject.put("serverId", userSetup.getServerId());
                    jsonObject.put("app", offlineStreamInfoItem.getApp());
                    jsonObject.put("stream", offlineStreamInfoItem.getStreamId());
                    jsonObject.put("register", false);
                    jsonObject.put("mediaServerId", mediaServerId);
                    redisCatchStorage.sendStreamChangeMsg(type, jsonObject);
                    // 移除redis内流的信息
                    redisCatchStorage.removeStream(mediaServerItem.getId(), "PUSH", offlineStreamInfoItem.getApp(), offlineStreamInfoItem.getStreamId());
                }
            }
        }));
    }

    @Override
@@ -211,6 +238,8 @@
        List<StreamInfo> streamInfoList = redisCatchStorage.getStreams(mediaServerId, type);
        if (streamInfoList.size() > 0) {
            for (StreamInfo streamInfo : streamInfoList) {
                // 移除redis内流的信息
                redisCatchStorage.removeStream(mediaServerId, type, streamInfo.getApp(), streamInfo.getStreamId());
                JSONObject jsonObject = new JSONObject();
                jsonObject.put("serverId", userSetup.getServerId());
                jsonObject.put("app", streamInfo.getApp());
@@ -218,8 +247,6 @@
                jsonObject.put("register", false);
                jsonObject.put("mediaServerId", mediaServerId);
                redisCatchStorage.sendStreamChangeMsg(type, jsonObject);
                // 移除redis内流的信息
                redisCatchStorage.removeStream(mediaServerId, type, streamInfo.getApp(), streamInfo.getStreamId());
            }
        }
    }
@@ -228,4 +255,30 @@
    public void clean() {

    }

    @Override
    public boolean saveToRandomGB() {
        List<StreamPushItem> streamPushItems = streamPushMapper.selectAll();
        long gbId = 100001;
        for (StreamPushItem streamPushItem : streamPushItems) {
            streamPushItem.setStreamType("push");
            streamPushItem.setStatus(true);
            streamPushItem.setGbId("34020000004111" + gbId);
            gbId ++;
        }
        int  limitCount = 30;

        if (streamPushItems.size() > limitCount) {
            for (int i = 0; i < streamPushItems.size(); i += limitCount) {
                int toIndex = i + limitCount;
                if (i + limitCount > streamPushItems.size()) {
                    toIndex = streamPushItems.size();
                }
                gbStreamMapper.batchAdd(streamPushItems.subList(i, toIndex));
            }
        }else {
            gbStreamMapper.batchAdd(streamPushItems);
        }
        return true;
    }
}