feat: 增加P1电量API实现

src/utils/jensen.js

@@ -26,7 +26,7 @@ const TONE_UPDATE = 0x17;
 const REQUEST_UAC_UPDATE = 0x18;
 const UAC_UPDATE = 0x19;
 const FACTORY_RESET = 0xf00b;
-
+const GET_BATTERY_STATUS = 0x1004;
 const REALTIME_READ_SETTING = 0x20;
 const REALTIME_CONTROL = 0x21;
 const REALTIME_TRANSFER = 0x22;
@@ -1108,7 +1108,11 @@ Jensen.prototype.getFileBlock = async function (filename, length, ondata) {
 
   return this.send(new Command(GET_FILE_BLOCK).body(data));
 };
-
+Jensen.prototype.getBatteryStatus = function(seconds)
+{
+  if (this.model != 'hidock-p1') return null;
+  return this.send(new Command(GET_BATTERY_STATUS), seconds);
+}
 Jensen.prototype.writeSerialNumber = async function (sn) {
   let data = [];
   for (let i = 0; i < sn.length; i++) {
@@ -1205,6 +1209,16 @@ Jensen.registerHandler(REALTIME_READ_SETTING, (msg) => {
   // console.log(msg);
   return msg;
 });
+Jensen.registerHandler(GET_BATTERY_STATUS, (msg) => {
+  let status = msg.body[0] & 0xff;
+  let percent = msg.body[1] & 0xff;
+  let voltage = ((msg.body[2] & 0xff) << 24) | ((msg.body[3] & 0xff) << 16) | ((msg.body[4] & 0xff) << 8) | (msg.body[5] & 0xff);
+  return {
+      status : status == 0 ? 'idle' : (status == 1 ? 'charging' : 'full'),
+      battery : percent,
+      voltage : voltage
+  };
+})
 Jensen.registerHandler(REALTIME_TRANSFER, (msg) => {
   let a = msg.body[0] & 0xff;
   let b = msg.body[1] & 0xff;