119 lines
3.8 KiB
JavaScript
119 lines
3.8 KiB
JavaScript
/**
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* 烟感设备模拟器
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*/
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var _logger = logger;
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//设备实例id前缀
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var devicePrefix = "demo-";
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var eventId = Math.ceil(Math.random() * 1000);
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//事件类型
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var events = {
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reportProperty: function (index, session) {
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var deviceId = session.auth.clientId;
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var topic = "/report-property";
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var json = JSON.stringify({
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"deviceId": deviceId,
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"success": true,
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"timestamp": new Date().getTime(),
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properties: {"temperature": java.util.concurrent.ThreadLocalRandom.current().nextInt(20, 30)},
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});
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session.sendMessage(topic, json)
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},
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fireAlarm: function (index, session) {
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var deviceId = session.auth.clientId;
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var topic = "/fire_alarm/department/1/area/1/dev/" + deviceId;
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var json = JSON.stringify({
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"deviceId": deviceId, // 设备编号 "pid": "TBS-110", // 设备编号
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"a_name": "商务大厦", // 区域名称 "bid": 2, // 建筑 ID
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"b_name": "C2 栋", // 建筑名称
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"l_name": "12-05-201", // 位置名称
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"timestamp": new Date().getTime() // 消息时间
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});
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session.sendMessage(topic, json)
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}
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};
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//事件上报
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simulator.onEvent(function (index, session) {
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//上报属性
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events.reportProperty(index, session);
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//上报火警
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events.fireAlarm(index, session);
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});
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//读取属性
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simulator.bindHandler("/read-property", function (message, session) {
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_logger.info("读取属性:[{}]", message);
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session.sendMessage("/read-property-reply", JSON.stringify({
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messageId: message.messageId,
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deviceId: message.deviceId,
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timestamp: new Date().getTime(),
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properties: {"temperature": java.util.concurrent.ThreadLocalRandom.current().nextInt(20, 30)},
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success: true
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}));
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});
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//读取子设备属性
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simulator.bindHandler("/children/read-property", function (message, session) {
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_logger.info("读取子设备属性:[{}]", message);
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session.sendMessage("/children/read-property-reply", JSON.stringify({
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messageId: message.messageId,
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deviceId: message.deviceId,
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timestamp: new Date().getTime(),
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properties: {"temperature": java.util.concurrent.ThreadLocalRandom.current().nextInt(20, 30)},
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success: true
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}));
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});
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//调用功能
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simulator.bindHandler("/invoke-function", function (message, session) {
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_logger.info("调用功能:[{}]", message);
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session.sendMessage("/invoke-function", JSON.stringify({
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messageId: message.messageId,
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deviceId: message.deviceId,
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timestamp: new Date().getTime(),
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output: "ok", //返回结果
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success: true
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}));
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});
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//修改属性
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simulator.bindHandler("/write-property", function (message, session) {
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var reply = com.alibaba.fastjson.JSON.toJSONString({
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messageId: message.messageId,
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deviceId: message.deviceId,
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timestamp: new Date().getTime(),
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properties: new java.util.HashMap(message.properties),
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success: true
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});
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_logger.info("修改属性:{}\n{}", message,reply);
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session.sendMessage("/write-property",reply);
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});
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simulator.onConnect(function (session) {
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//自动绑定下级设备
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// session.sendMessage("/children/register", JSON.stringify({
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// deviceId: "test202278", //子设备ID
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// timestamp: new Date().getTime(),
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// success: true
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// }));
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//注销子设备
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// simulator.runDelay(function () {
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// session.sendMessage("/children/unregister", JSON.stringify({
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// deviceId: "test202278",
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// timestamp: new Date().getTime(),
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// success: true
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// }));
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// },2000)
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});
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simulator.onAuth(function (index, auth) {
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auth.setClientId(devicePrefix + index);
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auth.setUsername("admin");
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auth.setPassword("admin");
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}); |