forked from uav/ard-uav-server
ard-work/src/main/java/com/ard/tianyu/websocket/handler/TyMessageHandler.java
@@ -3,9 +3,7 @@ import com.alibaba.fastjson2.JSON; import com.alibaba.fastjson2.TypeReference; import com.ard.tianyu.service.control.UavControlService; import com.ard.tianyu.websocket.domain.BaseMessage; import com.ard.tianyu.websocket.domain.UavStreamMessage; import com.ard.tianyu.websocket.domain.UavStateMessage; import com.ard.tianyu.websocket.domain.*; import com.ard.tianyu.websocket.utils.WebSocketUtil; import lombok.extern.slf4j.Slf4j; import org.springframework.stereotype.Component; @@ -13,6 +11,7 @@ import org.springframework.web.socket.TextMessage; import org.springframework.web.socket.WebSocketSession; import org.springframework.web.socket.handler.TextWebSocketHandler; import javax.annotation.Resource; @@ -26,8 +25,14 @@ private UavControlService uavControlService; @Resource private UavStateManager uavStateManager; @Resource private UavTelemetryManager uavTelemetryManager; @Resource private UavSignalManager uavSignalManager; @Resource private UavControlManager uavControlManager; @Resource private UavAllManager uavAllManager; @Override public void handleTextMessage(WebSocketSession session, TextMessage message) { String userIdStr = (String) session.getAttributes().get("userId"); @@ -43,6 +48,18 @@ break; case "state": handleStateMessage(payload, userId); break; case "telemetry": handleTelemetryMessage(payload, userId); break; case "signal": handleSignalMessage(payload, userId); break; case "controller": handleControlMessage(payload, userId); break; case "all": handleAllMessage(payload, userId); break; } } @@ -68,9 +85,9 @@ // 根据Subscribe决定操作类型：true表示开始拉流，false表示停止拉流 if (uavStreamMessage.getSubscribe()) { uavStreamManager.startPullStream(boxSn, userId); uavStreamManager.subscribe(boxSn, userId); } else { uavStreamManager.stopPullStream(boxSn, userId); uavStreamManager.unsubscribe(boxSn, userId); } } } @@ -98,15 +115,129 @@ Boolean subscribe = uavStateMessage.getSubscribe(); if (subscribe) { // 执行订阅操作 uavStateManager.subscribeState(boxSn, userId); uavStateManager.subscribe(boxSn, userId, 2); } else { // 执行退订操作 uavStateManager.unsubscribeState(boxSn, userId); uavStateManager.unsubscribe(boxSn, userId); } } } /** * 处理遥测消息 * 根据接收到的消息内容，决定无人机状态信息的订阅或退订 * * @param payload 消息负载，包含订阅信息 * @param userId 用户ID，用于标识用户 */ private void handleTelemetryMessage(String payload, Long userId) { // 解析接收到的JSON消息，将其转换为BaseMessage对象 BaseMessage<UavTelemetryMessage> telemetryMessage = JSON.parseObject(payload, new TypeReference<BaseMessage<UavTelemetryMessage>>() { }); // 获取消息的有效载荷部分 UavTelemetryMessage uavTelemetryMessage = telemetryMessage.getPayload(); // 检查有效载荷是否存在 if (uavTelemetryMessage != null) { // 获取无人机盒子的序列号 String boxSn = uavTelemetryMessage.getBoxSn(); // 根据消息中的订阅标志，决定是订阅还是退订无人机状态 Boolean subscribe = uavTelemetryMessage.getSubscribe(); if (subscribe) { // 执行订阅操作 uavTelemetryManager.subscribe(boxSn, userId, 2); } else { // 执行退订操作 uavTelemetryManager.unsubscribe(boxSn, userId); } } } /** * 处理信号质量 * 根据接收到的消息内容，决定无人机信号质量信息的订阅或退订 * * @param payload 消息负载，包含订阅信息 * @param userId 用户ID，用于标识用户 */ private void handleSignalMessage(String payload, Long userId) { // 解析接收到的JSON消息，将其转换为BaseMessage对象 BaseMessage<UavSignalMessage> signalMessage = JSON.parseObject(payload, new TypeReference<BaseMessage<UavSignalMessage>>() { }); // 获取消息的有效载荷部分 UavSignalMessage uavSignalMessage = signalMessage.getPayload(); // 检查有效载荷是否存在 if (uavSignalMessage != null) { // 获取无人机盒子的序列号 String boxSn = uavSignalMessage.getBoxSn(); // 根据消息中的订阅标志，决定是订阅还是退订无人机状态 Boolean subscribe = uavSignalMessage.getSubscribe(); if (subscribe) { // 执行订阅操作 uavSignalManager.subscribe(boxSn, userId, 2); } else { // 执行退订操作 uavSignalManager.unsubscribe(boxSn, userId); } } } /** * 处理无人机控制 * 根据接收到的消息内容，决定无人机控制信息的订阅或退订 * * @param payload 消息负载，包含控制信息 * @param userId 用户ID，用于标识用户 */ private void handleControlMessage(String payload, Long userId) { // 解析接收到的JSON消息，将其转换为BaseMessage对象 BaseMessage<UavControlMessage> controlMessage = JSON.parseObject(payload, new TypeReference<BaseMessage<UavControlMessage>>() { }); // 获取消息的有效载荷部分 UavControlMessage uavControlMessage = controlMessage.getPayload(); // 检查有效载荷是否存在 if (uavControlMessage != null) { // 获取无人机盒子的序列号 String boxSn = uavControlMessage.getBoxSn(); // 根据消息中的订阅标志，决定是订阅还是退订无人机状态 Boolean subscribe = uavControlMessage.getSubscribe(); if (subscribe) { // 执行订阅操作 uavControlManager.subscribe(boxSn, userId, 2); } else { // 执行退订操作 uavControlManager.unsubscribe(boxSn, userId); } } } private void handleAllMessage(String payload, Long userId) { // 解析接收到的JSON消息，将其转换为BaseMessage对象 BaseMessage<UavControlMessage> controlMessage = JSON.parseObject(payload, new TypeReference<BaseMessage<UavControlMessage>>() { }); // 获取消息的有效载荷部分 UavControlMessage uavControlMessage = controlMessage.getPayload(); // 检查有效载荷是否存在 if (uavControlMessage != null) { // 获取无人机盒子的序列号 String boxSn = uavControlMessage.getBoxSn(); // 根据消息中的订阅标志，决定是订阅还是退订无人机状态 Boolean subscribe = uavControlMessage.getSubscribe(); if (subscribe) { // 执行订阅操作 uavAllManager.subscribe(boxSn, userId, 2); } else { // 执行退订操作 uavAllManager.unsubscribe(boxSn, userId); } } } @Override public void afterConnectionEstablished(WebSocketSession session) { log.info("【cmd】Connected: {}", session.getId()); @@ -130,6 +261,9 @@ uavControlService.releaseAllControls(userId); } uavStateManager.removeSubscribeState(userId); uavStateManager.removeSubscribe(userId); uavTelemetryManager.removeSubscribe(userId); uavSignalManager.removeSubscribe(userId); uavControlManager.removeSubscribe(userId); } }
