添加102
This commit is contained in:
liub
@ -617,25 +617,26 @@
|
||||
var processAndSendImageData = function(pixels) {
|
||||
return new Promise((resolve, reject) => {
|
||||
// 创建RGB565格式的像素数据
|
||||
// console.log("pixels=",pixels);
|
||||
const arr = ble.convertToRGB565(pixels, 'bgr');
|
||||
|
||||
|
||||
var list = [];
|
||||
let index = 0; // 用于追踪arr的当前位置
|
||||
let packetSize = 2048;
|
||||
let cSize = 248;
|
||||
let packetSize = 3200;
|
||||
let cSize = 200;
|
||||
// 外层循环：7个主要元素（i从1到7）
|
||||
for (let i = 1; i < 8; i++) {
|
||||
for (let i = 1; i < 9; i++) {
|
||||
let secondLevel = [];
|
||||
let secondCnt = 0;
|
||||
// 中层循环：每个主要元素包含9个子数组（j从1到9）
|
||||
for (let j = 1; j < 10; j++) {
|
||||
for (let j = 1; j < 9; j++) {
|
||||
// 确定当前子数组的长度：前8个是254，第9个是64
|
||||
|
||||
|
||||
let thirdLevel = [];
|
||||
|
||||
|
||||
// 从arr中提取相应数量的元素
|
||||
for (let k = 0; k < cSize && index < arr.length; k++) {
|
||||
|
||||
|
||||
if (secondCnt == packetSize) {
|
||||
break;
|
||||
}
|
||||
@ -643,14 +644,14 @@
|
||||
secondCnt++;
|
||||
index++;
|
||||
}
|
||||
|
||||
|
||||
secondLevel.push(thirdLevel);
|
||||
}
|
||||
list.push(secondLevel);
|
||||
}
|
||||
|
||||
|
||||
console.log("list=", list);
|
||||
|
||||
|
||||
let length = 0;
|
||||
for (let i = 0; i < list.length; i++) {
|
||||
const item = list[i];
|
||||
@ -660,8 +661,8 @@
|
||||
console.log("第" + i + "包,第" + j + "小包，长度:" + element.length)
|
||||
length += element.length;
|
||||
clength += element.length;
|
||||
|
||||
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
// 分包发送
|
||||
@ -675,118 +676,102 @@
|
||||
var sendImagePackets = function(imageData) {
|
||||
return new Promise((resolve, reject) => {
|
||||
// 总数据包数
|
||||
const totalPackets = 7;
|
||||
const totalPackets = 8;
|
||||
let currentPacket = 1;
|
||||
let childPacket = 1;
|
||||
let totalChildPacket = 9;
|
||||
|
||||
|
||||
let totalChildPacket = 8;
|
||||
|
||||
|
||||
// 发送单个数据包
|
||||
const sendNextPacket = () => {
|
||||
if (currentPacket > totalPackets) {
|
||||
updateLoading(these,{text:'发送完成,等待设备30秒'});
|
||||
setTimeout(() => {
|
||||
hideLoading(these);
|
||||
these.Status.BottomMenu.show = false;
|
||||
|
||||
|
||||
these.showPop({
|
||||
message: "上传成功",
|
||||
iconUrl: "/static/images/6155/DeviceDetail/uploadSuccess.png",
|
||||
borderColor: '#BBE600',
|
||||
buttonBgColor: '#BBE600'
|
||||
});
|
||||
|
||||
|
||||
resolve();
|
||||
}, 20000)
|
||||
|
||||
}, 0)
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
var packetData = imageData[currentPacket - 1][childPacket - 1];
|
||||
// if (packetData.length == 0) {
|
||||
// hideLoading(these);
|
||||
// these.Status.BottomMenu.show = false;
|
||||
|
||||
// these.showPop({
|
||||
// message: "上传成功",
|
||||
// iconUrl: "/static/images/6155/DeviceDetail/uploadSuccess.png"
|
||||
// });
|
||||
|
||||
// resolve();
|
||||
// return;
|
||||
// }
|
||||
console.log("childPacket=", childPacket);
|
||||
console.log("packetData=", packetData);
|
||||
let start = 0;
|
||||
let bufferSize = packetData.length * 2;
|
||||
|
||||
if (currentPacket == 7) {
|
||||
if (childPacket > 2 && childPacket < 9) {
|
||||
bufferSize = 496;
|
||||
} else if (childPacket == 9) {
|
||||
bufferSize = 128;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
if (childPacket == 1) {
|
||||
bufferSize = bufferSize + 8
|
||||
start = 8;
|
||||
}
|
||||
if (childPacket == 9) { //|| (currentPacket==7 && childPacket==3
|
||||
if (childPacket == 8) { //|| (currentPacket==7 && childPacket==3
|
||||
bufferSize = bufferSize + 1
|
||||
}
|
||||
|
||||
|
||||
//FA 09 10 04 FC 09 [00] [01] + 4096字节+FF 数据格式
|
||||
|
||||
|
||||
//FA 09 0C 84 FB 09 00 [01~08] + 3200字节 +FF 数据格式
|
||||
var buffer = new ArrayBuffer(bufferSize);
|
||||
var dataView = new DataView(buffer);
|
||||
if (childPacket == 1) {
|
||||
dataView.setUint8(0, 0xFA); // 帧头
|
||||
dataView.setUint8(1, 0x09); // 帧头
|
||||
dataView.setUint8(2, 0x10); // 帧头
|
||||
dataView.setUint8(3, 0x04); // 帧头
|
||||
dataView.setUint8(4, 0xFC); // 帧头
|
||||
dataView.setUint8(5, 0x09); // 帧头
|
||||
|
||||
dataView.setUint8(6, 0x00); // 图序号,图片固定0，视频的话要写序号
|
||||
dataView.setUint8(7, currentPacket); //子包序号
|
||||
dataView.setUint8(2, 0x0C); // 帧头
|
||||
dataView.setUint8(3, 0x84); // 帧头
|
||||
dataView.setUint8(4, 0xFB); // 帧头
|
||||
dataView.setUint8(5, 0x09);
|
||||
dataView.setUint8(6, 0x00); // 帧头
|
||||
dataView.setUint8(7, currentPacket); //包序号
|
||||
}
|
||||
|
||||
|
||||
for (let i = 0; i < packetData.length; i++) {
|
||||
dataView.setUint16(start + i * 2, packetData[i], false); //本包数据,大端字节序
|
||||
}
|
||||
console.log("packetData.length=", packetData.length);
|
||||
console.log("bufferSize=", bufferSize)
|
||||
if (childPacket == 9) { // || (currentPacket==7 && childPacket==3
|
||||
if (childPacket == 8) { // || (currentPacket==7 && childPacket==3
|
||||
dataView.setUint8(bufferSize - 1, 0xFF);
|
||||
}
|
||||
|
||||
|
||||
//发送数据包
|
||||
ble.sendData(f.deviceId, buffer, f.writeServiceId, f.wirteCharactId,
|
||||
30)
|
||||
.then(() => {
|
||||
|
||||
|
||||
let curr = childPacket + (currentPacket - 1) *
|
||||
totalChildPacket;
|
||||
console.log("第" + currentPacket + "大包,第" + childPacket +
|
||||
"小包发送完成,总计：" + curr);
|
||||
updateLoading(these, {
|
||||
text: "正在发送" + curr + "/63"
|
||||
|
||||
text: "正在发送" + curr + "/64"
|
||||
|
||||
})
|
||||
if (childPacket == 9) {
|
||||
if (childPacket == 8) {
|
||||
currentPacket++;
|
||||
childPacket = 1;
|
||||
} else {
|
||||
childPacket++;
|
||||
}
|
||||
|
||||
|
||||
setTimeout(sendNextPacket, 100);
|
||||
}).catch(err => {
|
||||
if (err.code == 10007) {
|
||||
setTimeout(sendNextPacket, 100);
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
console.log("发送数据包失败了", err);
|
||||
|
||||
|
||||
these.Status.BottomMenu.show = false;
|
||||
these.showPop({
|
||||
message: "发送数据包失败了" + err.msg,
|
||||
@ -794,14 +779,14 @@
|
||||
borderColor: "#e034344d",
|
||||
buttonBgColor: "#E03434",
|
||||
});
|
||||
|
||||
|
||||
hideLoading(these);
|
||||
reject(err);
|
||||
});
|
||||
}
|
||||
// 开始发送数据
|
||||
sendNextPacket();
|
||||
|
||||
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user