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/*
实例视频 网址
程序功能：
1.实现一键三联动画效果
2.对接微信小程序实现对WS2812灯带的控制
作者：亮子力
时间：2020年4月6日
未经作者授权，禁止转载
*/
//#include <Arduino.h>
#include <ESP8266WiFi.h>
#include <WebSocketsServer.h>
#include <ESP8266mDNS.h>
//#include <Hash.h>
uint8_t command = 0;
WebSocketsServer webSocket = WebSocketsServer(80);
char service[] = "websocket";
char proto[] = "tcp";
void webSocketEvent(uint8_t num, WStype_t type, uint8_t * payload, size_t length) {
switch (type) {
case WStype_DISCONNECTED: //如果连接失败
Serial.printf("[%u] Disconnected!\n", num);
break;
case WStype_CONNECTED: //如果连接成功
{
IPAddress ip = webSocket.remoteIP(num);
Serial.printf("[%u] Connected from %d.%d.%d.%d url: %s\n", num, ip[0], ip[1], ip[2], ip[3], payload);
webSocket.sendTXT(num, "连接成功"); //发送：返回信息到客户端
}
break;
case WStype_TEXT: //如果收到字符串
Serial.printf("[%u] get Text: %s\n", num, payload);
if (strcmp((char*)payload, "openlight") == 0)
{
//Serial.printf("openlight");
openlight();
command = 1;
}
if (strcmp((char*)payload, "closelight") == 0)
{
//Serial.printf("closelight");
closelight();
command = 0;
}
if (strcmp((char*)payload, "nightlight") == 0)
{
//nightlight();
command = 3;
}
if (strcmp((char*)payload, "colorslight") == 0)
{
//colorslight();
command = 4;
}
if (strcmp((char*)payload, "breathinglight") == 0)
{
//colorslight();
command = 5;
}
if (strcmp((char*)payload, "randomlight") == 0)
{
//colorslight();
command = 6;
}
//webSocket.sendTXT(num, payload);//发送信息到客户端
//webSocket.broadcastTXT(payload); // 发送数据到所有连接的客户端
break;
case WStype_BIN: //收到二进制
Serial.printf("[%u] get binary length: %u\n", num, length);
hexdump(payload, length);
webSocket.sendBIN(num, payload, length); //发送信息到客户端
break;
}
}
void setup() {
Serial.begin(115200);
smartConfig();//这里调用一键配网函数,替换上面的普通配网
Serial.setDebugOutput(true);
Serial.println();
for (uint8_t t = 4; t > 0; t--) { //等待t秒之后
Serial.printf("[SETUP] BOOT WAIT %d...\n", t);
Serial.flush(); //等待串口数据发送结束
delay(1000);
}
if (MDNS.begin("esp8266")) { // void setup下编写
Serial.println("MDNS responder started");
}
MDNS.addService(service, proto, 80);
webSocket.begin();
webSocket.onEvent(webSocketEvent);
FastLEDsetup();
}
void loop() {
MDNS.update(); // void loop下编写
webSocket.loop();
while (Serial.available() > 0)
{
String data;
data = Serial.readString();
delay(5);
webSocket.broadcastTXT(data);// 发送数据到所有连接的客户端
Serial.println(data);
}
// BZC(BZCshow);//币赞藏渐变
FastLEDloop(command);//
}
//==========将下列代码添加到需要一键配网项目代码的最后==========
void smartConfig()
{
WiFi.begin();
for (int i = 0; i < 5; i++)
{
if (WiFi.status() == WL_CONNECTED)
{
Serial.println("AutoConfig Success");
Serial.printf("SSID:%s\r\n", WiFi.SSID().c_str());
Serial.printf("PSW:%s\r\n", WiFi.psk().c_str());
//WiFi.printDiag(Serial); //打印关键的Wi-Fi诊断信息，信息比较多
break;
}
else
{
Serial.print("AutoConfig Waiting......");
Serial.println(WiFi.status());
delay(1000);
}
}
if (WiFi.status() != WL_CONNECTED)
{
Serial.println("AutoConfig Faild!" );
WiFi.mode(WIFI_STA);
Serial.println("\r\nWait for Smartconfig");
WiFi.beginSmartConfig();
while (1)
{
Serial.print(".");
if (WiFi.smartConfigDone())
{
Serial.println("SmartConfig Success");
Serial.printf("SSID:%s\r\n", WiFi.SSID().c_str());
Serial.printf("PSW:%s\r\n", WiFi.psk().c_str());
WiFi.setAutoConnect(true); // 设置自动连接
break;
}
delay(1000);
}
}
}