advlib-ble-services - npm Package Compare versions

Comparing version 1.3.1 to 1.3.2

lib/minew.js

@@ -15,2 +15,3 @@ /**
 const ACCELERATION_FRAME_LENGTH = 15;
+const PIR_FRAME_LENGTH = 11;
 const VIBRATION_FRAME_LENGTH = 14;
@@ -28,4 +29,6 @@ const MIN_INFO_FRAME_LENGTH = 9;
 const NAME_OFFSET = 9;
+const PIR_OFFSET = 3;
 const TIMESTAMP_OFFSET = 3;
 const VIBRATION_OFFSET = 7;
+const PIR_MASK = 0x0001;
 const VISIBLE_LIGHT_MASK = 0x01;
@@ -63,2 +66,4 @@ const VIBRATION_MASK = 0x01;
       return processInfo(buf);
+    case 0x11:
+      return processPassiveInfrared(buf);
     case 0x18:
@@ -110,3 +115,3 @@ return processVibration(buf);
   return { batteryPercentage: batteryPercentage,
-           isContactDetected: !isVisibleLight, uri: MINEW_URI };
+           isContactDetected: [ !isVisibleLight ], uri: MINEW_URI };
 }
@@ -157,2 +162,22 @@
 /**
+ * Process passive infrared (PIR) service data.
+ * @param {Object} data The raw service data as a Buffer.
+ * @return {Object} The processed infrared data as JSON.
+ */
+function processPassiveInfrared(data) {
+  let isInvalidLength = (data.length !== PIR_FRAME_LENGTH);
+  if(isInvalidLength) {
+    return null;
+  }
+
+  let batteryPercentage = data.readUInt8(BATTERY_PERCENTAGE_OFFSET);
+  let isInfraredDetected = ((data.readUInt16BE(PIR_OFFSET) & PIR_MASK) ===
+                            PIR_MASK);
+
+  return { batteryPercentage: batteryPercentage,
+           isMotionDetected: [ isInfraredDetected ], uri: MINEW_URI };
+}
+
+
+/**
  * Process vibration service data.
@@ -159,0 +184,0 @@ * @param {Object} data The raw service data as a Buffer.

package.json

@@ -18,3 +18,3 @@ {
   ],
-  "version": "1.3.1",
+  "version": "1.3.2",
   "engines": {
@@ -21,0 +21,0 @@ "node": ">=6.0.0"

test/unit/minew.test.js

@@ -17,2 +17,3 @@ /**
 const INPUT_DATA_NAME = 'a10801aabbccddeeff504c5553';
+const INPUT_DATA_PIR = 'a111320001aabbccddeeff';
 const INPUT_DATA_VIBRATION = 'a118321234567801aabbccddeeff';
@@ -31,3 +32,3 @@
     batteryPercentage: 69,
-    isContactDetected: false,
+    isContactDetected: [ false ],
     uri: "https://sniffypedia.org/Organization/Shenzhen_Minew_Technologies_Co_Ltd/"
@@ -45,2 +46,7 @@ };
 };
+const EXPECTED_DATA_PIR = {
+    batteryPercentage: 50,
+    isMotionDetected: [ true ],
+    uri: "https://sniffypedia.org/Organization/Shenzhen_Minew_Technologies_Co_Ltd/"
+};
 const EXPECTED_DATA_VIBRATION = {
@@ -90,2 +96,8 @@ batteryPercentage: 50,
 
+  // Test the process function with valid passive infrared data
+  it('should handle valid passive infrared data as input', function() {
+    assert.deepEqual(service.process(INPUT_DATA_PIR),
+                     EXPECTED_DATA_PIR);
+  });
+
   // Test the process function with valid vibration data
@@ -92,0 +104,0 @@ it('should handle valid vibration data as input', function() {

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Improved metrics

Total package byte prevSize

56415

increased by2.22%

Lines of code

1135

increased by2.9%

Worsened metrics

Number of downloads

19

decreased by-52.5%

No dependency changes