添加启动蓝牙下发功能

pages/asyntest/asyntest.js

@@ -35,7 +35,26 @@ Page({
 	  
       this.openLock(userTelephone, userPassword, pwd, openLockType)
   },
- 
+
+  btntest3(event){
+    var that = this
+    let managerTelephone = "19270949446"
+    let managerPassword = "123456"
+    let userTelephone = "38580151200"
+    let userPassword = "385801"
+    let userStartTime = "20210813010101"
+    let userEndTime = "20680813010101"
+    let fpDataLength = 2048
+    let fpStartTime = "20210813010101"
+    let fpEndTime = "20680813010101"
+    let times = 255
+    let recycleTime = 65535
+
+    this.startFingerprint(managerTelephone, managerPassword, userTelephone, userPassword, userStartTime, userEndTime, 
+        fpDataLength, fpStartTime, fpEndTime, times, recycleTime)
+},
+
+
   //获取输入框的数据
   getmsg(event){
       this.setData({
@@ -44,7 +63,7 @@ Page({
   },
  
  
-  btntest3(event){
+  btntest4(event){
     var that = this;
     this.closeblue()
   },
@@ -129,6 +148,73 @@ Page({
 		console.log(b)		
         app.globalData.ble.send(cmd, b, length)
     },  
+	
+	startFingerprint(managerTelephone, managerPassword, userTelephone, userPassword, userStartTime, userEndTime, 
+	                       fpDataLength, fpStartTime, fpEndTime, times, recycleTime) {
+    
+    wx.showLoading({
+            title: "正在发送...",
+        });
+        setTimeout(() => {
+            wx.hideLoading()
+        }, 1000);
+		
+		let cmd = 0x87
+		let mt = util.stringToUint8Array(managerTelephone)
+        let mp = util.stringToUint8Array(managerPassword)
+		let ut = util.stringToUint8Array(userTelephone)
+        let up = util.stringToUint8Array(userPassword)
+
+	    let ust = util.time40ToBytes(userStartTime)
+	    let uet = util.time40ToBytes(userEndTime)
+        
+        let fpPacketCount = (fpDataLength+511)/512
+
+		let crc = 0xAAFF46D3;
+      
+	    let fst = util.time40ToBytes(fpStartTime)
+	    let fet = util.time40ToBytes(fpEndTime)
+
+        let length =  1 + 11 + 6 + 11 + 6 + 5 + 5 + 4 + 4 + 4 + 5 + 5 + 1 + 2
+
+	 	let b = new Uint8Array(length)
+
+        b[0] = cmd
+		b.set(mt, 1)
+		b.set(mp, 12)
+        b.set(ut, 18)
+		b.set(up, 29)
+		b.set(ust, 35)
+		b.set(uet, 40)
+	
+		b[45] = (fpDataLength>>24)&0xff;
+	    b[46] = (fpDataLength>>16)&0xff;
+		b[47] = (fpDataLength>>8)&0xff;
+		b[48] = fpDataLength&0xff;
+		
+		b[49] = (fpPacketCount>>24)&0xff;
+	    b[50] = (fpPacketCount>>16)&0xff;
+		b[51] = (fpPacketCount>>8)&0xff;
+		b[52] = fpPacketCount&0xff;		
+		
+		b[53] = (crc>>24)&0xff;
+	    b[54] = (crc>>16)&0xff;
+		b[55] = (crc>>8)&0xff;
+		b[56] = crc&0xff;		
+		
+		b.set(fst, 57)
+		b.set(fet, 62)
+		
+		b[67] = times;
+		
+		b[68] = (recycleTime>>8)&0xff;
+		b[69] = recycleTime&0xff;		
+		
+		console.log(b)		
+        app.globalData.ble.send(cmd, b, length)
+    },  	
+	
+	
 })
  
  

pages/asyntest/asyntest.wxml

@@ -12,7 +12,8 @@
   <view class="section">
   <input placeholder='请输入要发送的信息' bindinput='getmsg'/>
   </view>
-  <button type="primary" class="button" bindtap="btntest2">微信发送消息</button>
-  <button type="primary" class="button" bindtap="btntest3">断开蓝牙设备</button>
+  <button type="primary" class="button" bindtap="btntest2">开锁</button>
+  <button type="primary" class="button" bindtap="btntest3">启动下发指纹</button>
+  <button type="primary" class="button" bindtap="btntest4">断开蓝牙设备</button>
 
 </view>

project.config.json

@@ -1,74 +1,74 @@
 {
-  "description": "项目配置文件",
-  "packOptions": {
-    "ignore": []
-  },
-  "setting": {
-    "urlCheck": true,
-    "es6": true,
-    "enhance": true,
-    "postcss": true,
-    "preloadBackgroundData": false,
-    "minified": true,
-    "newFeature": false,
-    "coverView": true,
-    "nodeModules": false,
-    "autoAudits": false,
-    "showShadowRootInWxmlPanel": true,
-    "scopeDataCheck": false,
-    "uglifyFileName": false,
-    "checkInvalidKey": true,
-    "checkSiteMap": true,
-    "uploadWithSourceMap": true,
-    "compileHotReLoad": false,
-    "lazyloadPlaceholderEnable": false,
-    "useMultiFrameRuntime": true,
-    "useApiHook": true,
-    "useApiHostProcess": true,
-    "babelSetting": {
-      "ignore": [],
-      "disablePlugins": [],
-      "outputPath": ""
+    "description": "项目配置文件",
+    "packOptions": {
+        "ignore": []
     },
-    "enableEngineNative": false,
-    "useIsolateContext": true,
-    "userConfirmedBundleSwitch": false,
-    "packNpmManually": false,
-    "packNpmRelationList": [],
-    "minifyWXSS": true,
-    "showES6CompileOption": false
-  },
-  "compileType": "miniprogram",
-  "libVersion": "2.19.4",
-  "appid": "wx7775ba175d855273",
-  "projectname": "%E8%93%9D%E7%89%99%E6%B5%8B%E8%AF%95",
-  "debugOptions": {
-    "hidedInDevtools": []
-  },
-  "scripts": {},
-  "staticServerOptions": {
-    "baseURL": "",
-    "servePath": ""
-  },
-  "isGameTourist": false,
-  "condition": {
-    "search": {
-      "list": []
+    "setting": {
+        "urlCheck": true,
+        "es6": true,
+        "enhance": true,
+        "postcss": true,
+        "preloadBackgroundData": false,
+        "minified": true,
+        "newFeature": false,
+        "coverView": true,
+        "nodeModules": false,
+        "autoAudits": false,
+        "showShadowRootInWxmlPanel": true,
+        "scopeDataCheck": false,
+        "uglifyFileName": false,
+        "checkInvalidKey": true,
+        "checkSiteMap": true,
+        "uploadWithSourceMap": true,
+        "compileHotReLoad": false,
+        "lazyloadPlaceholderEnable": false,
+        "useMultiFrameRuntime": true,
+        "useApiHook": true,
+        "useApiHostProcess": true,
+        "babelSetting": {
+            "ignore": [],
+            "disablePlugins": [],
+            "outputPath": ""
+        },
+        "enableEngineNative": false,
+        "useIsolateContext": true,
+        "userConfirmedBundleSwitch": false,
+        "packNpmManually": false,
+        "packNpmRelationList": [],
+        "minifyWXSS": true,
+        "showES6CompileOption": false
     },
-    "conversation": {
-      "list": []
+    "compileType": "miniprogram",
+    "libVersion": "2.19.4",
+    "appid": "wx7775ba175d855273",
+    "projectname": "%E8%93%9D%E7%89%99%E6%B5%8B%E8%AF%95",
+    "debugOptions": {
+        "hidedInDevtools": []
     },
-    "game": {
-      "list": []
+    "scripts": {},
+    "staticServerOptions": {
+        "baseURL": "",
+        "servePath": ""
     },
-    "plugin": {
-      "list": []
-    },
-    "gamePlugin": {
-      "list": []
-    },
-    "miniprogram": {
-      "list": []
+    "isGameTourist": false,
+    "condition": {
+        "search": {
+            "list": []
+        },
+        "conversation": {
+            "list": []
+        },
+        "game": {
+            "list": []
+        },
+        "plugin": {
+            "list": []
+        },
+        "gamePlugin": {
+            "list": []
+        },
+        "miniprogram": {
+            "list": []
+        }
     }
-  }
 }

utils/btls/bleHandler.js

@@ -296,7 +296,7 @@ class BLEHandler {
 		let result = new Uint8Array(dataLength)
         for (let i = 0; i < dataLength; i++) {
 			result[i] = arrbf[i + data_offset];
-            result[i] = (result[i] ^ (key ^ ((byte) i)));
+            result[i] = (result[i] ^ (key ^ i));
             result[i] += (dataLength - i) ^ key;
         }
 			 

utils/btls/tools.js

@@ -384,7 +384,7 @@ function _sentOrder(cmd, payload){
         
     let timestamp = new Date().getTime();	
     let ts = timestamp.toString(16)		
-    let t = util.hexStringToBytes(ts)
+    let t = util.timeStringToBytes(ts, 12)
 	b.set(t, 4)	
 	b[3] = b[9];
 	b[10] = (payloadLength>>8)&0xff;

utils/util.js

@@ -108,16 +108,16 @@ function hexStringToBytesWithPadding(str, byteLen, padding) {
 }	
 	
 	
-function hexStringToBytes(str) {
-		let s = str;	
-		if(s.length < 12)
+function timeStringToBytes(timeStr, timeLen) {
+		let s = timeStr;	
+		if(s.length < timeLen)
 		{
-		   let tmp = 12-s.length
+		   let tmp = timeLen-s.length
 		   for(let i = 0; i< tmp; i++)
               s = "0" + s;			   
 		}
 		else
-			s = str.substr(s.length-12, s.length);
+			s = timeStr.substr(s.length-timeLen, s.length);
 
 		let start = 0
 		let length = s.length
@@ -139,6 +139,18 @@ function hexStringToBytes(str) {
 			return [0];		
 }	
 
+function time40ToBytes(dt) {
+		
+		var cs = dt.substring(0,4) + "/" + dt.substring(4,6) + "/" + dt.substring(6,8) + " " + dt.substring(8,10) + ":" + dt.substring(10,12)
+                  		+ ":" + dt.substring(12,14) + ":100";
+        
+		var milliTs = new Date(cs).getTime();
+		var secondTs = milliTs/1000
+        let ts = secondTs.toString(16)		
+        let t = timeStringToBytes(ts, 10)
+        return t;
+}
+
 module.exports = {
   formatTime: formatTime,
   uint8ArrayToString: uint8ArrayToString,
@@ -149,5 +161,6 @@ module.exports = {
   decodeHexNibble,
   decodeHexNibble: decodeHexByte,
   hexStringToBytesWithPadding: hexStringToBytesWithPadding,
-  hexStringToBytes: hexStringToBytes
+  timeStringToBytes: timeStringToBytes,
+  time40ToBytes: time40ToBytes
 }