Websocket-srvr at ArduinoIDE2(esp32) with wscat cf esp8266 info no yet gotton

 https://engineers.safie.link/entry/wscat-introduction  wscatでcurlみたいにWebSocketの動作確認をする 

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https://randomnerdtutorials.com/esp8266-nodemcu-websocket-server-arduino/

上記はesp8266でwebsocket serverたてるコード　pgmおしつつ電源いれんと書き込み不可

（ちなみにesp32ではboot押しつつ！）

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　をzipでlibrary include成功

exampleの　WeboSocketServer-demo.inoとwscatの交信に成功

#include <WiFi.h>

#include <WebSocketServer.h>

#define WIFI_SSID "Buffalo-2G-8340" // change with your own wifi ssid

#define WIFI_PASS "636nsa535ds3v" // change with your own wifi password

#define PORT 80

WiFiServer server(PORT);

WebSocketServer webSocketServer;

String dataToSend; // update this with the value you wish to send to your client

void setup()

{

Serial.begin(115200);

// try to connect

if(connect() == 0) { return ; }

}

void loop() {

webSocketLoop();

}

// lan wifi connect

char connect()

{

WiFi.begin(WIFI_SSID, WIFI_PASS);

Serial.println("Waiting for wifi");

int timeout_s = 30;

while (WiFi.status() != WL_CONNECTED && timeout_s-- > 0) {

delay(1000);

Serial.print(".");

}

if(WiFi.status() != WL_CONNECTED)

{

Serial.println("unable to connect, check your credentials");

return 0;

}

else

{

Serial.println("Connected to the WiFi network");

Serial.println(WiFi.localIP());

return 1;

}

}

void webSocketLoop() // main loop function

{

Serial.println("Starting the server");

server.begin();

delay(100);

Serial.println("server running");

while(true)

{

WiFiClient client = server.available();

if (client.connected() && webSocketServer.handshake(client))

{

String data;

while (client.connected())

{

data = webSocketServer.getData();

if (data.length() > 0)

{

onDataReceived(data);

}

delay(10); // Delay needed for receiving the data correctly

data = "";

if(dataToSend.length() > 0)

{

webSocketServer.sendData(dataToSend);

}

delay(10); // Delay needed for sending the data correctly

dataToSend = "";

}

Serial.println("The client disconnected");

delay(100);

}

delay(100);

}

}

void onDataReceived(String &data)

{

Serial.println(data);

if(data == "HELLO")

{

dataToSend = "Hello to you too...";

}

else if(data == "BYE")

{

dataToSend = "I am sad to see you leave";

}

else if(data == "WAZZUP")

{

dataToSend = "Life socks!";

}

}