增加消息通道配置，可以通道redis在wvp上下级之间发送消息

648540858

2023-03-14 943f95ba8ce02f8088f2dfcfd83a60391a8a65a6

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

@@ -22,7 +22,6 @@

import javax.sip.InvalidArgumentException;
import javax.sip.SipException;
import javax.sip.TimeoutEvent;
import java.text.ParseException;
import java.util.HashMap;
import java.util.List;
@@ -131,20 +130,16 @@
        }

        final String registerTaskKey = REGISTER_KEY_PREFIX + parentPlatform.getServerGBId();
        if (dynamicTask.contains(registerTaskKey)) {
            dynamicTask.stop(registerTaskKey);
        }
        // 添加注册任务
        dynamicTask.startDelay(registerTaskKey,
        if (!dynamicTask.isAlive(registerTaskKey)) {
            // 添加注册任务
            dynamicTask.startCron(registerTaskKey,
                // 注册失败（注册成功时由程序直接调用了online方法）
                ()-> {
                    try {
                        commanderForPlatform.register(parentPlatform, eventResult -> offline(parentPlatform),null);
                    } catch (InvalidArgumentException | ParseException | SipException e) {
                        logger.error("[命令发送失败] 国标级联定时注册: {}", e.getMessage());
                    }
                    registerTask(parentPlatform);
                },
                (parentPlatform.getExpires() - 10) *1000);
        }


        final String keepaliveTaskKey = KEEPALIVE_KEY_PREFIX + parentPlatform.getServerGBId();
        if (!dynamicTask.contains(keepaliveTaskKey)) {
@@ -160,16 +155,11 @@
                                    // 此时是第三次心跳超时， 平台离线
                                    if (platformCatch.getKeepAliveReply()  == 2) {
                                        // 设置平台离线，并重新注册
                                        offline(parentPlatform);
                                        logger.info("[国标级联] {}，三次心跳超时后再次发起注册", parentPlatform.getServerGBId());
                                        try {
                                            commanderForPlatform.register(parentPlatform, eventResult1 -> {
                                                logger.info("[国标级联] {}，三次心跳超时后再次发起注册仍然失败，开始定时发起注册，间隔为1分钟", parentPlatform.getServerGBId());
                                                // 添加注册任务
                                                dynamicTask.startCron(registerTaskKey,
                                                        // 注册失败（注册成功时由程序直接调用了online方法）
                                                        ()->logger.info("[国标级联] {},平台离线后持续发起注册，失败", parentPlatform.getServerGBId()),
                                                        60*1000);
                                                offline(parentPlatform, false);
                                            }, null);
                                        } catch (InvalidArgumentException | ParseException | SipException e) {
                                            logger.error("[命令发送失败] 国标级联 注册: {}", e.getMessage());
@@ -197,8 +187,30 @@
        }
    }

    private void registerTask(ParentPlatform parentPlatform){
        try {
            // 设置超时重发， 后续从底层支持消息重发
            String key = KEEPALIVE_KEY_PREFIX + parentPlatform.getServerGBId() + "_timeout";
            if (dynamicTask.isAlive(key)) {
                return;
            }
            dynamicTask.startDelay(key, ()->{
                registerTask(parentPlatform);
            }, 1000);
            logger.info("[国标级联] 平台：{}注册即将到期，重新注册", parentPlatform.getServerGBId());
            commanderForPlatform.register(parentPlatform, eventResult -> {
                dynamicTask.stop(key);
                offline(parentPlatform, false);
            },eventResult -> {
                dynamicTask.stop(key);
            });
        } catch (InvalidArgumentException | ParseException | SipException e) {
            logger.error("[命令发送失败] 国标级联定时注册: {}", e.getMessage());
        }
    }

    @Override
    public void offline(ParentPlatform parentPlatform) {
    public void offline(ParentPlatform parentPlatform, boolean stopRegister) {
        logger.info("[平台离线]：{}", parentPlatform.getServerGBId());
        ParentPlatformCatch parentPlatformCatch = redisCatchStorage.queryPlatformCatchInfo(parentPlatform.getServerGBId());
        parentPlatformCatch.setKeepAliveReply(0);
@@ -212,11 +224,13 @@
        // 停止所有推流
        logger.info("[平台离线] {}, 停止所有推流", parentPlatform.getServerGBId());
        stopAllPush(parentPlatform.getServerGBId());
        // 清除注册定时
        logger.info("[平台离线] {}, 停止定时注册任务", parentPlatform.getServerGBId());
        final String registerTaskKey = REGISTER_KEY_PREFIX + parentPlatform.getServerGBId();
        if (dynamicTask.contains(registerTaskKey)) {
            dynamicTask.stop(registerTaskKey);
        if (stopRegister) {
            // 清除注册定时
            logger.info("[平台离线] {}, 停止定时注册任务", parentPlatform.getServerGBId());
            final String registerTaskKey = REGISTER_KEY_PREFIX + parentPlatform.getServerGBId();
            if (dynamicTask.contains(registerTaskKey)) {
                dynamicTask.stop(registerTaskKey);
            }
        }
        // 清除心跳定时
        logger.info("[平台离线] {}, 停止定时发送心跳任务", parentPlatform.getServerGBId());