Initial commit

2019-01-16 11:42:54 +08:00
commit 44ca0897d7
82 changed files with 4809 additions and 0 deletions
@@ -0,0 +1,54 @@
+'use strict';
+function DoorSensor(sid, ip, hub) {
+    this.type    = 'magnet';
+    this.sid     = sid;
+    this.hub     = hub;
+    this.ip      = ip;
+    this.opened  = null;
+    this.voltage = null;
+    this.percent = null;
+}
+
+DoorSensor.prototype.getData = function (data, isHeartbeat) {
+    let newData = false;
+    let obj = {};
+    if (data.voltage !== undefined) {
+        data.voltage = parseInt(data.voltage, 10);
+        this.voltage = data.voltage / 1000;
+        this.percent = ((data.voltage - 2200) / 10);
+        if (this.percent > 100) {
+            this.percent = 100;
+        }
+        if (this.percent < 0) {
+            this.percent = 0;
+        }
+        obj.voltage  = this.voltage;
+        obj.percent  = this.percent;
+        newData = true;
+    }
+    if (data.status && data.status !== 'unknown' && !isHeartbeat) {
+        this.opened = data.status !== 'close';
+        obj.state   = this.opened;
+        newData     = true;
+    }
+
+    return newData ? obj : null;
+};
+
+DoorSensor.prototype.heartBeat = function (token, data) {
+    if (data) {
+        const obj = this.getData(data, true);
+        if (obj) {
+            this.hub.emit('data', this.sid, this.type, obj);
+        }
+    }
+};
+DoorSensor.prototype.onMessage = function (message) {
+    if (message.data) {
+        const obj = this.getData(message.data);
+        if (obj) {
+            this.hub.emit('data', this.sid, this.type, obj);
+        }
+    }
+};
+module.exports = DoorSensor;