Commit 7ac6c02e76842eec7c1ceeb9acc24b7fd0b2b1f9
1 parent
9be7d6fa
feat:【iot】UDP 协议:1)兼容 TOKEN 在 list 的情况,基于 token、body 拆分;2)新增网关设备的单测;3)去掉 udp 默认响应,避免响应多次。
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44 deletions
yudao-module-iot/yudao-module-iot-gateway/src/main/java/cn/iocoder/yudao/module/iot/gateway/protocol/udp/router/IotUdpUpstreamHandler.java
| ... | ... | @@ -52,6 +52,10 @@ public class IotUdpUpstreamHandler { |
| 52 | 52 | * Token 参数 Key |
| 53 | 53 | */ |
| 54 | 54 | private static final String PARAM_KEY_TOKEN = "token"; |
| 55 | + /** | |
| 56 | + * Body 参数 Key(实际请求内容) | |
| 57 | + */ | |
| 58 | + private static final String PARAM_KEY_BODY = "body"; | |
| 55 | 59 | |
| 56 | 60 | private final IotDeviceMessageService deviceMessageService; |
| 57 | 61 | |
| ... | ... | @@ -248,6 +252,10 @@ public class IotUdpUpstreamHandler { |
| 248 | 252 | |
| 249 | 253 | /** |
| 250 | 254 | * 处理业务请求 |
| 255 | + * <p> | |
| 256 | + * 请求参数格式: | |
| 257 | + * - token:JWT 令牌 | |
| 258 | + * - body:实际请求内容(可以是 Map、List 或其他类型) | |
| 251 | 259 | * |
| 252 | 260 | * @param message 消息信息 |
| 253 | 261 | * @param codecType 消息编解码类型 |
| ... | ... | @@ -259,11 +267,13 @@ public class IotUdpUpstreamHandler { |
| 259 | 267 | InetSocketAddress senderAddress, DatagramSocket socket) { |
| 260 | 268 | String addressKey = sessionManager.buildAddressKey(senderAddress); |
| 261 | 269 | try { |
| 262 | - // 1.1 从消息中提取 token(无状态:消息体携带 token) | |
| 270 | + // 1.1 从消息中提取 token 和 body(格式:{token: "xxx", body: {...}} 或 {token: "xxx", body: [...]}) | |
| 263 | 271 | String token = null; |
| 272 | + Object body = null; | |
| 264 | 273 | if (message.getParams() instanceof Map) { |
| 265 | 274 | Map<String, Object> paramsMap = (Map<String, Object>) message.getParams(); |
| 266 | - token = (String) paramsMap.remove(PARAM_KEY_TOKEN); | |
| 275 | + token = (String) paramsMap.get(PARAM_KEY_TOKEN); | |
| 276 | + body = paramsMap.get(PARAM_KEY_BODY); | |
| 267 | 277 | } |
| 268 | 278 | if (StrUtil.isBlank(token)) { |
| 269 | 279 | log.warn("[handleBusinessRequest][缺少 token,来源: {}]", addressKey); |
| ... | ... | @@ -291,12 +301,10 @@ public class IotUdpUpstreamHandler { |
| 291 | 301 | // 3. 更新设备地址映射(保持最新) |
| 292 | 302 | sessionManager.updateDeviceAddress(device.getId(), senderAddress); |
| 293 | 303 | |
| 294 | - // 4. 发送消息到消息总线 | |
| 304 | + // 4. 将 body 设置为实际的 params,发送消息到消息总线 | |
| 305 | + message.setParams(body); | |
| 295 | 306 | deviceMessageService.sendDeviceMessage(message, device.getProductKey(), |
| 296 | 307 | device.getDeviceName(), serverId); |
| 297 | - | |
| 298 | - // 5. 发送成功响应 | |
| 299 | - sendSuccessResponse(socket, senderAddress, message.getRequestId(), "处理成功", codecType); | |
| 300 | 308 | log.debug("[handleBusinessRequest][业务消息处理成功,设备 ID: {},方法: {},来源: {}]", |
| 301 | 309 | device.getId(), message.getMethod(), addressKey); |
| 302 | 310 | } catch (Exception e) { |
| ... | ... | @@ -420,21 +428,6 @@ public class IotUdpUpstreamHandler { |
| 420 | 428 | } |
| 421 | 429 | |
| 422 | 430 | /** |
| 423 | - * 发送成功响应 | |
| 424 | - * | |
| 425 | - * @param socket UDP Socket | |
| 426 | - * @param address 目标地址 | |
| 427 | - * @param requestId 请求 ID | |
| 428 | - * @param message 消息 | |
| 429 | - * @param codecType 消息编解码类型 | |
| 430 | - */ | |
| 431 | - @SuppressWarnings("SameParameterValue") | |
| 432 | - private void sendSuccessResponse(DatagramSocket socket, InetSocketAddress address, | |
| 433 | - String requestId, String message, String codecType) { | |
| 434 | - sendResponse(socket, address, true, message, requestId, codecType); | |
| 435 | - } | |
| 436 | - | |
| 437 | - /** | |
| 438 | 431 | * 发送错误响应 |
| 439 | 432 | * |
| 440 | 433 | * @param socket UDP Socket |
| ... | ... | @@ -458,18 +451,20 @@ public class IotUdpUpstreamHandler { |
| 458 | 451 | * @param requestId 请求 ID |
| 459 | 452 | * @param codecType 消息编解码类型 |
| 460 | 453 | */ |
| 454 | + @SuppressWarnings("SameParameterValue") | |
| 461 | 455 | private void sendResponse(DatagramSocket socket, InetSocketAddress address, boolean success, |
| 462 | 456 | String message, String requestId, String codecType) { |
| 463 | 457 | try { |
| 458 | + // 构建响应数据 | |
| 464 | 459 | Object responseData = MapUtil.builder() |
| 465 | 460 | .put("success", success) |
| 466 | 461 | .put("message", message) |
| 467 | 462 | .build(); |
| 468 | - | |
| 469 | 463 | int code = success ? 0 : 401; |
| 470 | - IotDeviceMessage responseMessage = IotDeviceMessage.replyOf(requestId, "response", responseData, | |
| 471 | - code, message); | |
| 464 | + IotDeviceMessage responseMessage = IotDeviceMessage.replyOf(requestId, | |
| 465 | + "response", responseData, code, message); | |
| 472 | 466 | |
| 467 | + // 发送响应 | |
| 473 | 468 | byte[] encodedData = deviceMessageService.encodeDeviceMessage(responseMessage, codecType); |
| 474 | 469 | socket.send(Buffer.buffer(encodedData), address.getPort(), address.getHostString(), ar -> { |
| 475 | 470 | if (ar.failed()) { | ... | ... |
yudao-module-iot/yudao-module-iot-gateway/src/test/java/cn/iocoder/yudao/module/iot/gateway/protocol/udp/IotDirectDeviceUdpProtocolIntegrationTest.java
| ... | ... | @@ -109,7 +109,7 @@ public class IotDirectDeviceUdpProtocolIntegrationTest { |
| 109 | 109 | // 1.2 输出请求 |
| 110 | 110 | log.info("[testPropertyPost][请求体: {}]", payload); |
| 111 | 111 | |
| 112 | - // 2.1 发送请求 | |
| 112 | + // 2. 发送请求 | |
| 113 | 113 | try (DatagramSocket socket = new DatagramSocket()) { |
| 114 | 114 | socket.setSoTimeout(TIMEOUT_MS); |
| 115 | 115 | String response = sendAndReceive(socket, payload); |
| ... | ... | @@ -185,30 +185,23 @@ public class IotDirectDeviceUdpProtocolIntegrationTest { |
| 185 | 185 | // ===================== 辅助方法 ===================== |
| 186 | 186 | |
| 187 | 187 | /** |
| 188 | - * 将 token 添加到 params 中 | |
| 188 | + * 构建带 token 的 params | |
| 189 | 189 | * <p> |
| 190 | - * 支持 Map 或普通对象,通过 JSON 转换统一处理 | |
| 190 | + * 返回格式:{token: "xxx", body: params} | |
| 191 | + * - token:JWT 令牌 | |
| 192 | + * - body:实际请求内容(可以是 Map、List 或其他类型) | |
| 191 | 193 | * |
| 192 | - * @param params 原始参数(Map 或对象) | |
| 193 | - * @return 添加了 token 的 Map | |
| 194 | + * @param params 原始参数(Map、List 或对象) | |
| 195 | + * @return 包含 token 和 body 的 Map | |
| 194 | 196 | */ |
| 195 | - @SuppressWarnings("unchecked") | |
| 196 | 197 | private Map<String, Object> withToken(Object params) { |
| 197 | - // 1. 转成 Map | |
| 198 | - Map<String, Object> map; | |
| 199 | - if (params instanceof Map) { | |
| 200 | - map = new HashMap<>((Map<String, Object>) params); | |
| 201 | - } else { | |
| 202 | - // 对象转 Map(通过 JSON 序列化再反序列化) | |
| 203 | - map = JsonUtils.parseObject(JsonUtils.toJsonString(params), Map.class); | |
| 204 | - } | |
| 205 | - // 2. 添加 token | |
| 206 | - if (map != null) { | |
| 207 | - map.put("token", TOKEN); | |
| 208 | - } | |
| 209 | - return map; | |
| 198 | + Map<String, Object> result = new HashMap<>(); | |
| 199 | + result.put("token", TOKEN); | |
| 200 | + result.put("body", params); | |
| 201 | + return result; | |
| 210 | 202 | } |
| 211 | 203 | |
| 204 | + | |
| 212 | 205 | /** |
| 213 | 206 | * 发送 UDP 请求并接收响应 |
| 214 | 207 | * |
| ... | ... | @@ -216,7 +209,7 @@ public class IotDirectDeviceUdpProtocolIntegrationTest { |
| 216 | 209 | * @param payload 请求体 |
| 217 | 210 | * @return 响应内容 |
| 218 | 211 | */ |
| 219 | - private String sendAndReceive(DatagramSocket socket, String payload) throws Exception { | |
| 212 | + public static String sendAndReceive(DatagramSocket socket, String payload) throws Exception { | |
| 220 | 213 | byte[] sendData = payload.getBytes(StandardCharsets.UTF_8); |
| 221 | 214 | InetAddress address = InetAddress.getByName(SERVER_HOST); |
| 222 | 215 | ... | ... |
yudao-module-iot/yudao-module-iot-gateway/src/test/java/cn/iocoder/yudao/module/iot/gateway/protocol/udp/IotGatewayDeviceUdpProtocolIntegrationTest.java
0 → 100644
| 1 | +package cn.iocoder.yudao.module.iot.gateway.protocol.udp; | |
| 2 | + | |
| 3 | +import cn.hutool.core.map.MapUtil; | |
| 4 | +import cn.hutool.core.util.IdUtil; | |
| 5 | +import cn.iocoder.yudao.framework.common.util.json.JsonUtils; | |
| 6 | +import cn.iocoder.yudao.module.iot.core.biz.dto.IotDeviceAuthReqDTO; | |
| 7 | +import cn.iocoder.yudao.module.iot.core.enums.IotDeviceMessageMethodEnum; | |
| 8 | +import cn.iocoder.yudao.module.iot.core.topic.IotDeviceIdentity; | |
| 9 | +import cn.iocoder.yudao.module.iot.core.topic.auth.IotSubDeviceRegisterReqDTO; | |
| 10 | +import cn.iocoder.yudao.module.iot.core.topic.property.IotDevicePropertyPackPostReqDTO; | |
| 11 | +import cn.iocoder.yudao.module.iot.core.topic.topo.IotDeviceTopoAddReqDTO; | |
| 12 | +import cn.iocoder.yudao.module.iot.core.topic.topo.IotDeviceTopoDeleteReqDTO; | |
| 13 | +import cn.iocoder.yudao.module.iot.core.topic.topo.IotDeviceTopoGetReqDTO; | |
| 14 | +import cn.iocoder.yudao.module.iot.core.util.IotDeviceAuthUtils; | |
| 15 | +import lombok.extern.slf4j.Slf4j; | |
| 16 | +import org.junit.jupiter.api.Test; | |
| 17 | + | |
| 18 | +import java.net.DatagramSocket; | |
| 19 | +import java.util.Collections; | |
| 20 | +import java.util.HashMap; | |
| 21 | +import java.util.List; | |
| 22 | +import java.util.Map; | |
| 23 | + | |
| 24 | +import static cn.iocoder.yudao.module.iot.gateway.protocol.udp.IotDirectDeviceUdpProtocolIntegrationTest.sendAndReceive; | |
| 25 | + | |
| 26 | +/** | |
| 27 | + * IoT 网关设备 UDP 协议集成测试(手动测试) | |
| 28 | + * | |
| 29 | + * <p>测试场景:网关设备(IotProductDeviceTypeEnum 的 GATEWAY 类型)通过 UDP 协议管理子设备拓扑关系 | |
| 30 | + * | |
| 31 | + * <p>使用步骤: | |
| 32 | + * <ol> | |
| 33 | + * <li>启动 yudao-module-iot-gateway 服务(UDP 端口 8093)</li> | |
| 34 | + * <li>运行 {@link #testAuth()} 获取网关设备 token,将返回的 token 粘贴到 {@link #GATEWAY_TOKEN} 常量</li> | |
| 35 | + * <li>运行以下测试方法: | |
| 36 | + * <ul> | |
| 37 | + * <li>{@link #testTopoAdd()} - 添加子设备拓扑关系</li> | |
| 38 | + * <li>{@link #testTopoDelete()} - 删除子设备拓扑关系</li> | |
| 39 | + * <li>{@link #testTopoGet()} - 获取子设备拓扑关系</li> | |
| 40 | + * <li>{@link #testSubDeviceRegister()} - 子设备动态注册</li> | |
| 41 | + * <li>{@link #testPropertyPackPost()} - 批量上报属性(网关 + 子设备)</li> | |
| 42 | + * </ul> | |
| 43 | + * </li> | |
| 44 | + * </ol> | |
| 45 | + * | |
| 46 | + * <p>注意:UDP 协议是无状态的,每次请求需要在 params 中携带 token(与 HTTP 通过 Header 传递不同) | |
| 47 | + * | |
| 48 | + * @author 芋道源码 | |
| 49 | + */ | |
| 50 | +@Slf4j | |
| 51 | +public class IotGatewayDeviceUdpProtocolIntegrationTest { | |
| 52 | + | |
| 53 | + private static final String SERVER_HOST = "127.0.0.1"; | |
| 54 | + private static final int SERVER_PORT = 8093; | |
| 55 | + private static final int TIMEOUT_MS = 5000; | |
| 56 | + | |
| 57 | + // ===================== 网关设备信息(根据实际情况修改,从 iot_device 表查询网关设备) ===================== | |
| 58 | + private static final String GATEWAY_PRODUCT_KEY = "m6XcS1ZJ3TW8eC0v"; | |
| 59 | + private static final String GATEWAY_DEVICE_NAME = "sub-ddd"; | |
| 60 | + private static final String GATEWAY_DEVICE_SECRET = "b3d62c70f8a4495487ed1d35d61ac2b3"; | |
| 61 | + | |
| 62 | + /** | |
| 63 | + * 网关设备 Token:从 {@link #testAuth()} 方法获取后,粘贴到这里 | |
| 64 | + */ | |
| 65 | + private static final String GATEWAY_TOKEN = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJwcm9kdWN0S2V5IjoibTZYY1MxWkozVFc4ZUMwdiIsImV4cCI6MTc2OTk1NDcxNSwiZGV2aWNlTmFtZSI6InN1Yi1kZGQifQ.Vg5iateNrpg0FVQI2eJomggxrYXGpwug8wsz9BsVr5w"; | |
| 66 | + | |
| 67 | + // ===================== 子设备信息(根据实际情况修改,从 iot_device 表查询子设备) ===================== | |
| 68 | + private static final String SUB_DEVICE_PRODUCT_KEY = "jAufEMTF1W6wnPhn"; | |
| 69 | + private static final String SUB_DEVICE_NAME = "chazuo-it"; | |
| 70 | + private static final String SUB_DEVICE_SECRET = "d46ef9b28ab14238b9c00a3a668032af"; | |
| 71 | + | |
| 72 | + // ===================== 认证测试 ===================== | |
| 73 | + | |
| 74 | + /** | |
| 75 | + * 网关设备认证测试:获取网关设备 Token | |
| 76 | + */ | |
| 77 | + @Test | |
| 78 | + public void testAuth() throws Exception { | |
| 79 | + // 1.1 构建请求 | |
| 80 | + IotDeviceAuthReqDTO authInfo = IotDeviceAuthUtils.getAuthInfo( | |
| 81 | + GATEWAY_PRODUCT_KEY, GATEWAY_DEVICE_NAME, GATEWAY_DEVICE_SECRET); | |
| 82 | + IotDeviceAuthReqDTO authReqDTO = new IotDeviceAuthReqDTO() | |
| 83 | + .setClientId(authInfo.getClientId()) | |
| 84 | + .setUsername(authInfo.getUsername()) | |
| 85 | + .setPassword(authInfo.getPassword()); | |
| 86 | + String payload = JsonUtils.toJsonString(MapUtil.builder() | |
| 87 | + .put("id", IdUtil.fastSimpleUUID()) | |
| 88 | + .put("method", "auth") | |
| 89 | + .put("params", authReqDTO) | |
| 90 | + .build()); | |
| 91 | + // 1.2 输出请求 | |
| 92 | + log.info("[testAuth][请求体: {}]", payload); | |
| 93 | + | |
| 94 | + // 2.1 发送请求 | |
| 95 | + try (DatagramSocket socket = new DatagramSocket()) { | |
| 96 | + socket.setSoTimeout(TIMEOUT_MS); | |
| 97 | + String response = sendAndReceive(socket, payload); | |
| 98 | + // 2.2 输出结果 | |
| 99 | + log.info("[testAuth][响应体: {}]", response); | |
| 100 | + log.info("[testAuth][请将返回的 token 复制到 GATEWAY_TOKEN 常量中]"); | |
| 101 | + } | |
| 102 | + } | |
| 103 | + | |
| 104 | + // ===================== 拓扑管理测试 ===================== | |
| 105 | + | |
| 106 | + /** | |
| 107 | + * 添加子设备拓扑关系测试 | |
| 108 | + * <p> | |
| 109 | + * 网关设备向平台上报需要绑定的子设备信息 | |
| 110 | + */ | |
| 111 | + @Test | |
| 112 | + public void testTopoAdd() throws Exception { | |
| 113 | + // 1.1 构建子设备认证信息 | |
| 114 | + IotDeviceAuthReqDTO subAuthInfo = IotDeviceAuthUtils.getAuthInfo( | |
| 115 | + SUB_DEVICE_PRODUCT_KEY, SUB_DEVICE_NAME, SUB_DEVICE_SECRET); | |
| 116 | + IotDeviceAuthReqDTO subDeviceAuth = new IotDeviceAuthReqDTO() | |
| 117 | + .setClientId(subAuthInfo.getClientId()) | |
| 118 | + .setUsername(subAuthInfo.getUsername()) | |
| 119 | + .setPassword(subAuthInfo.getPassword()); | |
| 120 | + // 1.2 构建请求参数 | |
| 121 | + IotDeviceTopoAddReqDTO params = new IotDeviceTopoAddReqDTO(); | |
| 122 | + params.setSubDevices(Collections.singletonList(subDeviceAuth)); | |
| 123 | + String payload = JsonUtils.toJsonString(MapUtil.builder() | |
| 124 | + .put("id", IdUtil.fastSimpleUUID()) | |
| 125 | + .put("method", IotDeviceMessageMethodEnum.TOPO_ADD.getMethod()) | |
| 126 | + .put("version", "1.0") | |
| 127 | + .put("params", withToken(params)) | |
| 128 | + .build()); | |
| 129 | + // 1.3 输出请求 | |
| 130 | + log.info("[testTopoAdd][请求体: {}]", payload); | |
| 131 | + | |
| 132 | + // 2.1 发送请求 | |
| 133 | + try (DatagramSocket socket = new DatagramSocket()) { | |
| 134 | + socket.setSoTimeout(TIMEOUT_MS); | |
| 135 | + String response = sendAndReceive(socket, payload); | |
| 136 | + // 2.2 输出结果 | |
| 137 | + log.info("[testTopoAdd][响应体: {}]", response); | |
| 138 | + } | |
| 139 | + } | |
| 140 | + | |
| 141 | + /** | |
| 142 | + * 删除子设备拓扑关系测试 | |
| 143 | + * <p> | |
| 144 | + * 网关设备向平台上报需要解绑的子设备信息 | |
| 145 | + */ | |
| 146 | + @Test | |
| 147 | + public void testTopoDelete() throws Exception { | |
| 148 | + // 1.1 构建请求参数 | |
| 149 | + IotDeviceTopoDeleteReqDTO params = new IotDeviceTopoDeleteReqDTO(); | |
| 150 | + params.setSubDevices(Collections.singletonList( | |
| 151 | + new IotDeviceIdentity(SUB_DEVICE_PRODUCT_KEY, SUB_DEVICE_NAME))); | |
| 152 | + String payload = JsonUtils.toJsonString(MapUtil.builder() | |
| 153 | + .put("id", IdUtil.fastSimpleUUID()) | |
| 154 | + .put("method", IotDeviceMessageMethodEnum.TOPO_DELETE.getMethod()) | |
| 155 | + .put("version", "1.0") | |
| 156 | + .put("params", withToken(params)) | |
| 157 | + .build()); | |
| 158 | + // 1.2 输出请求 | |
| 159 | + log.info("[testTopoDelete][请求体: {}]", payload); | |
| 160 | + | |
| 161 | + // 2.1 发送请求 | |
| 162 | + try (DatagramSocket socket = new DatagramSocket()) { | |
| 163 | + socket.setSoTimeout(TIMEOUT_MS); | |
| 164 | + String response = sendAndReceive(socket, payload); | |
| 165 | + // 2.2 输出结果 | |
| 166 | + log.info("[testTopoDelete][响应体: {}]", response); | |
| 167 | + } | |
| 168 | + } | |
| 169 | + | |
| 170 | + /** | |
| 171 | + * 获取子设备拓扑关系测试 | |
| 172 | + * <p> | |
| 173 | + * 网关设备向平台查询已绑定的子设备列表 | |
| 174 | + */ | |
| 175 | + @Test | |
| 176 | + public void testTopoGet() throws Exception { | |
| 177 | + // 1.1 构建请求参数(目前为空,预留扩展) | |
| 178 | + IotDeviceTopoGetReqDTO params = new IotDeviceTopoGetReqDTO(); | |
| 179 | + String payload = JsonUtils.toJsonString(MapUtil.builder() | |
| 180 | + .put("id", IdUtil.fastSimpleUUID()) | |
| 181 | + .put("method", IotDeviceMessageMethodEnum.TOPO_GET.getMethod()) | |
| 182 | + .put("version", "1.0") | |
| 183 | + .put("params", withToken(params)) | |
| 184 | + .build()); | |
| 185 | + // 1.2 输出请求 | |
| 186 | + log.info("[testTopoGet][请求体: {}]", payload); | |
| 187 | + | |
| 188 | + // 2.1 发送请求 | |
| 189 | + try (DatagramSocket socket = new DatagramSocket()) { | |
| 190 | + socket.setSoTimeout(TIMEOUT_MS); | |
| 191 | + String response = sendAndReceive(socket, payload); | |
| 192 | + // 2.2 输出结果 | |
| 193 | + log.info("[testTopoGet][响应体: {}]", response); | |
| 194 | + } | |
| 195 | + } | |
| 196 | + | |
| 197 | + // ===================== 子设备注册测试 ===================== | |
| 198 | + | |
| 199 | + /** | |
| 200 | + * 子设备动态注册测试 | |
| 201 | + * <p> | |
| 202 | + * 网关设备代理子设备进行动态注册,平台返回子设备的 deviceSecret | |
| 203 | + * <p> | |
| 204 | + * 注意:此接口需要网关 Token 认证 | |
| 205 | + */ | |
| 206 | + @Test | |
| 207 | + public void testSubDeviceRegister() throws Exception { | |
| 208 | + // 1.1 构建请求参数 | |
| 209 | + IotSubDeviceRegisterReqDTO subDevice = new IotSubDeviceRegisterReqDTO(); | |
| 210 | + subDevice.setProductKey(SUB_DEVICE_PRODUCT_KEY); | |
| 211 | + subDevice.setDeviceName("mougezishebei"); | |
| 212 | + String payload = JsonUtils.toJsonString(MapUtil.builder() | |
| 213 | + .put("id", IdUtil.fastSimpleUUID()) | |
| 214 | + .put("method", IotDeviceMessageMethodEnum.SUB_DEVICE_REGISTER.getMethod()) | |
| 215 | + .put("version", "1.0") | |
| 216 | + .put("params", withToken(Collections.singletonList(subDevice))) | |
| 217 | + .build()); | |
| 218 | + // 1.2 输出请求 | |
| 219 | + log.info("[testSubDeviceRegister][请求体: {}]", payload); | |
| 220 | + | |
| 221 | + // 2.1 发送请求 | |
| 222 | + try (DatagramSocket socket = new DatagramSocket()) { | |
| 223 | + socket.setSoTimeout(TIMEOUT_MS); | |
| 224 | + String response = sendAndReceive(socket, payload); | |
| 225 | + // 2.2 输出结果 | |
| 226 | + log.info("[testSubDeviceRegister][响应体: {}]", response); | |
| 227 | + } | |
| 228 | + } | |
| 229 | + | |
| 230 | + // ===================== 批量上报测试 ===================== | |
| 231 | + | |
| 232 | + /** | |
| 233 | + * 批量上报属性测试(网关 + 子设备) | |
| 234 | + * <p> | |
| 235 | + * 网关设备批量上报自身属性、事件,以及子设备的属性、事件 | |
| 236 | + */ | |
| 237 | + @Test | |
| 238 | + public void testPropertyPackPost() throws Exception { | |
| 239 | + // 1.1 构建【网关设备】自身属性 | |
| 240 | + Map<String, Object> gatewayProperties = MapUtil.<String, Object>builder() | |
| 241 | + .put("temperature", 25.5) | |
| 242 | + .build(); | |
| 243 | + // 1.2 构建【网关设备】自身事件 | |
| 244 | + IotDevicePropertyPackPostReqDTO.EventValue gatewayEvent = new IotDevicePropertyPackPostReqDTO.EventValue(); | |
| 245 | + gatewayEvent.setValue(MapUtil.builder().put("message", "gateway started").build()); | |
| 246 | + gatewayEvent.setTime(System.currentTimeMillis()); | |
| 247 | + Map<String, IotDevicePropertyPackPostReqDTO.EventValue> gatewayEvents = MapUtil.<String, IotDevicePropertyPackPostReqDTO.EventValue>builder() | |
| 248 | + .put("statusReport", gatewayEvent) | |
| 249 | + .build(); | |
| 250 | + // 1.3 构建【网关子设备】属性 | |
| 251 | + Map<String, Object> subDeviceProperties = MapUtil.<String, Object>builder() | |
| 252 | + .put("power", 100) | |
| 253 | + .build(); | |
| 254 | + // 1.4 构建【网关子设备】事件 | |
| 255 | + IotDevicePropertyPackPostReqDTO.EventValue subDeviceEvent = new IotDevicePropertyPackPostReqDTO.EventValue(); | |
| 256 | + subDeviceEvent.setValue(MapUtil.builder().put("errorCode", 0).build()); | |
| 257 | + subDeviceEvent.setTime(System.currentTimeMillis()); | |
| 258 | + Map<String, IotDevicePropertyPackPostReqDTO.EventValue> subDeviceEvents = MapUtil.<String, IotDevicePropertyPackPostReqDTO.EventValue>builder() | |
| 259 | + .put("healthCheck", subDeviceEvent) | |
| 260 | + .build(); | |
| 261 | + // 1.5 构建子设备数据 | |
| 262 | + IotDevicePropertyPackPostReqDTO.SubDeviceData subDeviceData = new IotDevicePropertyPackPostReqDTO.SubDeviceData(); | |
| 263 | + subDeviceData.setIdentity(new IotDeviceIdentity(SUB_DEVICE_PRODUCT_KEY, SUB_DEVICE_NAME)); | |
| 264 | + subDeviceData.setProperties(subDeviceProperties); | |
| 265 | + subDeviceData.setEvents(subDeviceEvents); | |
| 266 | + // 1.6 构建请求参数 | |
| 267 | + IotDevicePropertyPackPostReqDTO params = new IotDevicePropertyPackPostReqDTO(); | |
| 268 | + params.setProperties(gatewayProperties); | |
| 269 | + params.setEvents(gatewayEvents); | |
| 270 | + params.setSubDevices(List.of(subDeviceData)); | |
| 271 | + String payload = JsonUtils.toJsonString(MapUtil.builder() | |
| 272 | + .put("id", IdUtil.fastSimpleUUID()) | |
| 273 | + .put("method", IotDeviceMessageMethodEnum.PROPERTY_PACK_POST.getMethod()) | |
| 274 | + .put("version", "1.0") | |
| 275 | + .put("params", withToken(params)) | |
| 276 | + .build()); | |
| 277 | + // 1.7 输出请求 | |
| 278 | + log.info("[testPropertyPackPost][请求体: {}]", payload); | |
| 279 | + | |
| 280 | + // 2.1 发送请求 | |
| 281 | + try (DatagramSocket socket = new DatagramSocket()) { | |
| 282 | + socket.setSoTimeout(TIMEOUT_MS); | |
| 283 | + String response = sendAndReceive(socket, payload); | |
| 284 | + // 2.2 输出结果 | |
| 285 | + log.info("[testPropertyPackPost][响应体: {}]", response); | |
| 286 | + } | |
| 287 | + } | |
| 288 | + | |
| 289 | + // ===================== 辅助方法 ===================== | |
| 290 | + | |
| 291 | + /** | |
| 292 | + * 构建带 token 的 params | |
| 293 | + * <p> | |
| 294 | + * 返回格式:{token: "xxx", body: params} | |
| 295 | + * - token:JWT 令牌 | |
| 296 | + * - body:实际请求内容(可以是 Map、List 或其他类型) | |
| 297 | + * | |
| 298 | + * @param params 原始参数(Map、List 或对象) | |
| 299 | + * @return 包含 token 和 body 的 Map | |
| 300 | + */ | |
| 301 | + private Map<String, Object> withToken(Object params) { | |
| 302 | + Map<String, Object> result = new HashMap<>(); | |
| 303 | + result.put("token", GATEWAY_TOKEN); | |
| 304 | + result.put("body", params); | |
| 305 | + return result; | |
| 306 | + } | |
| 307 | + | |
| 308 | +} | ... | ... |
yudao-module-iot/yudao-module-iot-gateway/src/test/java/cn/iocoder/yudao/module/iot/gateway/protocol/udp/IotGatewaySubDeviceUdpProtocolIntegrationTest.java
0 → 100644
| 1 | +package cn.iocoder.yudao.module.iot.gateway.protocol.udp; | |
| 2 | + | |
| 3 | +import cn.hutool.core.map.MapUtil; | |
| 4 | +import cn.hutool.core.util.IdUtil; | |
| 5 | +import cn.iocoder.yudao.framework.common.util.json.JsonUtils; | |
| 6 | +import cn.iocoder.yudao.module.iot.core.biz.dto.IotDeviceAuthReqDTO; | |
| 7 | +import cn.iocoder.yudao.module.iot.core.enums.IotDeviceMessageMethodEnum; | |
| 8 | +import cn.iocoder.yudao.module.iot.core.topic.event.IotDeviceEventPostReqDTO; | |
| 9 | +import cn.iocoder.yudao.module.iot.core.topic.property.IotDevicePropertyPostReqDTO; | |
| 10 | +import cn.iocoder.yudao.module.iot.core.util.IotDeviceAuthUtils; | |
| 11 | +import lombok.extern.slf4j.Slf4j; | |
| 12 | +import org.junit.jupiter.api.Test; | |
| 13 | + | |
| 14 | +import java.net.DatagramSocket; | |
| 15 | +import java.util.HashMap; | |
| 16 | +import java.util.Map; | |
| 17 | + | |
| 18 | +import static cn.iocoder.yudao.module.iot.gateway.protocol.udp.IotDirectDeviceUdpProtocolIntegrationTest.sendAndReceive; | |
| 19 | + | |
| 20 | +/** | |
| 21 | + * IoT 网关子设备 UDP 协议集成测试(手动测试) | |
| 22 | + * | |
| 23 | + * <p>测试场景:子设备(IotProductDeviceTypeEnum 的 SUB 类型)通过网关设备代理上报数据 | |
| 24 | + * | |
| 25 | + * <p><b>重要说明:子设备无法直接连接平台,所有请求均由网关设备(Gateway)代为转发。</b> | |
| 26 | + * <p>网关设备转发子设备请求时,Token 使用子设备自己的信息。 | |
| 27 | + * | |
| 28 | + * <p>使用步骤: | |
| 29 | + * <ol> | |
| 30 | + * <li>启动 yudao-module-iot-gateway 服务(UDP 端口 8093)</li> | |
| 31 | + * <li>确保子设备已通过 {@link IotGatewayDeviceUdpProtocolIntegrationTest#testTopoAdd()} 绑定到网关</li> | |
| 32 | + * <li>运行 {@link #testAuth()} 获取子设备 token,将返回的 token 粘贴到 {@link #TOKEN} 常量</li> | |
| 33 | + * <li>运行以下测试方法: | |
| 34 | + * <ul> | |
| 35 | + * <li>{@link #testPropertyPost()} - 子设备属性上报(由网关代理转发)</li> | |
| 36 | + * <li>{@link #testEventPost()} - 子设备事件上报(由网关代理转发)</li> | |
| 37 | + * </ul> | |
| 38 | + * </li> | |
| 39 | + * </ol> | |
| 40 | + * | |
| 41 | + * <p>注意:UDP 协议是无状态的,每次请求需要在 params 中携带 token(与 HTTP 通过 Header 传递不同) | |
| 42 | + * | |
| 43 | + * @author 芋道源码 | |
| 44 | + */ | |
| 45 | +@Slf4j | |
| 46 | +public class IotGatewaySubDeviceUdpProtocolIntegrationTest { | |
| 47 | + | |
| 48 | + private static final String SERVER_HOST = "127.0.0.1"; | |
| 49 | + private static final int SERVER_PORT = 8093; | |
| 50 | + private static final int TIMEOUT_MS = 5000; | |
| 51 | + | |
| 52 | + // ===================== 网关子设备信息(根据实际情况修改,从 iot_device 表查询子设备) ===================== | |
| 53 | + private static final String PRODUCT_KEY = "jAufEMTF1W6wnPhn"; | |
| 54 | + private static final String DEVICE_NAME = "chazuo-it"; | |
| 55 | + private static final String DEVICE_SECRET = "d46ef9b28ab14238b9c00a3a668032af"; | |
| 56 | + | |
| 57 | + /** | |
| 58 | + * 网关子设备 Token:从 {@link #testAuth()} 方法获取后,粘贴到这里 | |
| 59 | + */ | |
| 60 | + private static final String TOKEN = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJwcm9kdWN0S2V5IjoiakF1ZkVNVEYxVzZ3blBobiIsImV4cCI6MTc2OTk1NDY3OSwiZGV2aWNlTmFtZSI6ImNoYXp1by1pdCJ9.jfbUAoU0xkJl4UvO-NUvcJ6yITPRgUjQ4MKATPuwneg"; | |
| 61 | + | |
| 62 | + // ===================== 认证测试 ===================== | |
| 63 | + | |
| 64 | + /** | |
| 65 | + * 子设备认证测试:获取子设备 Token | |
| 66 | + */ | |
| 67 | + @Test | |
| 68 | + public void testAuth() throws Exception { | |
| 69 | + // 1.1 构建请求 | |
| 70 | + IotDeviceAuthReqDTO authInfo = IotDeviceAuthUtils.getAuthInfo(PRODUCT_KEY, DEVICE_NAME, DEVICE_SECRET); | |
| 71 | + IotDeviceAuthReqDTO authReqDTO = new IotDeviceAuthReqDTO() | |
| 72 | + .setClientId(authInfo.getClientId()) | |
| 73 | + .setUsername(authInfo.getUsername()) | |
| 74 | + .setPassword(authInfo.getPassword()); | |
| 75 | + String payload = JsonUtils.toJsonString(MapUtil.builder() | |
| 76 | + .put("id", IdUtil.fastSimpleUUID()) | |
| 77 | + .put("method", "auth") | |
| 78 | + .put("params", authReqDTO) | |
| 79 | + .build()); | |
| 80 | + // 1.2 输出请求 | |
| 81 | + log.info("[testAuth][请求体: {}]", payload); | |
| 82 | + | |
| 83 | + // 2.1 发送请求 | |
| 84 | + try (DatagramSocket socket = new DatagramSocket()) { | |
| 85 | + socket.setSoTimeout(TIMEOUT_MS); | |
| 86 | + String response = sendAndReceive(socket, payload); | |
| 87 | + // 2.2 输出结果 | |
| 88 | + log.info("[testAuth][响应体: {}]", response); | |
| 89 | + log.info("[testAuth][请将返回的 token 复制到 TOKEN 常量中]"); | |
| 90 | + } | |
| 91 | + } | |
| 92 | + | |
| 93 | + // ===================== 子设备属性上报测试 ===================== | |
| 94 | + | |
| 95 | + /** | |
| 96 | + * 子设备属性上报测试 | |
| 97 | + */ | |
| 98 | + @Test | |
| 99 | + public void testPropertyPost() throws Exception { | |
| 100 | + // 1.1 构建请求(UDP 协议:token 放在 params 中) | |
| 101 | + String payload = JsonUtils.toJsonString(MapUtil.builder() | |
| 102 | + .put("id", IdUtil.fastSimpleUUID()) | |
| 103 | + .put("method", IotDeviceMessageMethodEnum.PROPERTY_POST.getMethod()) | |
| 104 | + .put("version", "1.0") | |
| 105 | + .put("params", withToken(IotDevicePropertyPostReqDTO.of(MapUtil.<String, Object>builder() | |
| 106 | + .put("power", 100) | |
| 107 | + .put("status", "online") | |
| 108 | + .put("temperature", 36.5) | |
| 109 | + .build()))) | |
| 110 | + .build()); | |
| 111 | + // 1.2 输出请求 | |
| 112 | + log.info("[testPropertyPost][子设备属性上报 - 请求实际由 Gateway 代为转发]"); | |
| 113 | + log.info("[testPropertyPost][请求体: {}]", payload); | |
| 114 | + | |
| 115 | + // 2.1 发送请求 | |
| 116 | + try (DatagramSocket socket = new DatagramSocket()) { | |
| 117 | + socket.setSoTimeout(TIMEOUT_MS); | |
| 118 | + String response = sendAndReceive(socket, payload); | |
| 119 | + // 2.2 输出结果 | |
| 120 | + log.info("[testPropertyPost][响应体: {}]", response); | |
| 121 | + } | |
| 122 | + } | |
| 123 | + | |
| 124 | + // ===================== 子设备事件上报测试 ===================== | |
| 125 | + | |
| 126 | + /** | |
| 127 | + * 子设备事件上报测试 | |
| 128 | + */ | |
| 129 | + @Test | |
| 130 | + public void testEventPost() throws Exception { | |
| 131 | + // 1.1 构建请求(UDP 协议:token 放在 params 中) | |
| 132 | + String payload = JsonUtils.toJsonString(MapUtil.builder() | |
| 133 | + .put("id", IdUtil.fastSimpleUUID()) | |
| 134 | + .put("method", IotDeviceMessageMethodEnum.EVENT_POST.getMethod()) | |
| 135 | + .put("version", "1.0") | |
| 136 | + .put("params", withToken(IotDeviceEventPostReqDTO.of( | |
| 137 | + "alarm", | |
| 138 | + MapUtil.<String, Object>builder() | |
| 139 | + .put("level", "warning") | |
| 140 | + .put("message", "temperature too high") | |
| 141 | + .put("threshold", 40) | |
| 142 | + .put("current", 42) | |
| 143 | + .build(), | |
| 144 | + System.currentTimeMillis()))) | |
| 145 | + .build()); | |
| 146 | + // 1.2 输出请求 | |
| 147 | + log.info("[testEventPost][子设备事件上报 - 请求实际由 Gateway 代为转发]"); | |
| 148 | + log.info("[testEventPost][请求体: {}]", payload); | |
| 149 | + | |
| 150 | + // 2.1 发送请求 | |
| 151 | + try (DatagramSocket socket = new DatagramSocket()) { | |
| 152 | + socket.setSoTimeout(TIMEOUT_MS); | |
| 153 | + String response = sendAndReceive(socket, payload); | |
| 154 | + // 2.2 输出结果 | |
| 155 | + log.info("[testEventPost][响应体: {}]", response); | |
| 156 | + } | |
| 157 | + } | |
| 158 | + | |
| 159 | + // ===================== 辅助方法 ===================== | |
| 160 | + | |
| 161 | + /** | |
| 162 | + * 构建带 token 的 params | |
| 163 | + * <p> | |
| 164 | + * 返回格式:{token: "xxx", body: params} | |
| 165 | + * - token:JWT 令牌 | |
| 166 | + * - body:实际请求内容(可以是 Map、List 或其他类型) | |
| 167 | + * | |
| 168 | + * @param params 原始参数(Map、List 或对象) | |
| 169 | + * @return 包含 token 和 body 的 Map | |
| 170 | + */ | |
| 171 | + private Map<String, Object> withToken(Object params) { | |
| 172 | + Map<String, Object> result = new HashMap<>(); | |
| 173 | + result.put("token", TOKEN); | |
| 174 | + result.put("body", params); | |
| 175 | + return result; | |
| 176 | + } | |
| 177 | + | |
| 178 | +} | ... | ... |