1. 新增走航动态溯源功能

Riku

2025-06-02 e731486b50c4ea6e2d28f302df449b4bd0b2be57

 src/main/kotlin/com/flightfeather/uav/socket/handler/UnderwayWebSocketServerHandler.kt

@@ -1,36 +1,56 @@
package com.flightfeather.uav.socket.handler

import com.flightfeather.uav.biz.sourcetrace.SourceTraceController
import com.flightfeather.uav.common.utils.GsonUtils
import com.flightfeather.uav.domain.entity.BaseRealTimeData
import com.flightfeather.uav.domain.repository.SceneInfoRep
import com.flightfeather.uav.lightshare.bean.DataVo
import com.flightfeather.uav.socket.sender.UnderwayWebSocketSender
import io.netty.channel.ChannelHandlerContext
import io.netty.handler.codec.http.websocketx.TextWebSocketFrame
import org.springframework.stereotype.Component

/**
 *
 * @date 2025/5/13
 * @author feiyu02
 */
@Component
class UnderwayWebSocketServerHandler : BaseHandler() {
class UnderwayWebSocketServerHandler(sceneInfoRep: SceneInfoRep) : BaseHandler() {

    private val sessionPool = mutableMapOf<String?, ChannelHandlerContext?>()
    private val sourceTraceController = SourceTraceController(sceneInfoRep)

    override var tag: String = "UAV-WS"

    override fun channelRegistered(ctx: ChannelHandlerContext?) {
        super.channelRegistered(ctx)
        // 将连接存储
        if (!sessionPool.containsKey(ctx?.name())) {
            sessionPool[ctx?.name()] = ctx
        }
        UnderwayWebSocketSender.saveSession(ctx)
    }

    override fun channelRead(ctx: ChannelHandlerContext?, msg: Any?) {
        super.channelRead(ctx, msg)

        when (msg) {
            is TextWebSocketFrame->{
                println(msg.text())
                ctx?.channel()?.writeAndFlush(msg)
            is TextWebSocketFrame -> {
                val msgTxt = msg.text()

                println(msgTxt)
//                ctx?.channel()?.writeAndFlush(msg)

                // Test
                try {
                    if (msgTxt == "start") {
                        sourceTraceController.initTask()
                    } else {
                        val data = GsonUtils.parserJsonToArrayBeans(msgTxt, DataVo::class.java)
                        data.forEach {
                            sourceTraceController.addOneData(
                                it.toBaseRealTimeData(BaseRealTimeData::class.java)
                            )
                        }
                    }
                } catch (e: Exception) {
//                    ctx?.channel()?.writeAndFlush(TextWebSocketFrame("当前为测试状态，传输的数据不是走航数据格式"))
                    println("当前为测试状态，传输的数据不是走航数据格式")
                }
            }
        }
    }
@@ -38,18 +58,6 @@
    override fun channelInactive(ctx: ChannelHandlerContext?) {
        super.channelInactive(ctx)
        // 将连接移除
        if (sessionPool.containsKey(ctx?.name())) {
            sessionPool.remove(ctx?.name())
        }
    }

    fun send() {

    }

    fun broadcast(msg: String) {
        sessionPool.forEach { t, u ->
            u?.channel()?.writeAndFlush(TextWebSocketFrame(msg))
        }
        UnderwayWebSocketSender.removeSession(ctx)
    }
}