Files
IoTManager/lib/SimpleFTPServer/examples/Arduino_esp32_SD/Arduino_esp32_SD.ino
2023-06-20 00:51:56 +03:00

97 lines
2.4 KiB
C++

/*
* FtpServer esp8266 and esp32 with SD
*
* AUTHOR: Renzo Mischianti
*
* https://www.mischianti.org/2020/02/08/ftp-server-on-esp8266-and-esp32
*
*/
#include <WiFi.h>
#include "SD.h"
#include <SimpleFTPServer.h>
const char* ssid = "<YOUR-SSID>";
const char* password = "<YOUR-PASSWD>";
FtpServer ftpSrv; //set #define FTP_DEBUG in ESP8266FtpServer.h to see ftp verbose on serial
void _callback(FtpOperation ftpOperation, unsigned int freeSpace, unsigned int totalSpace){
Serial.print(">>>>>>>>>>>>>>> _callback " );
Serial.print(ftpOperation);
/* FTP_CONNECT,
* FTP_DISCONNECT,
* FTP_FREE_SPACE_CHANGE
*/
Serial.print(" ");
Serial.print(freeSpace);
Serial.print(" ");
Serial.println(totalSpace);
// freeSpace : totalSpace = x : 360
if (ftpOperation == FTP_CONNECT) Serial.println(F("CONNECTED"));
if (ftpOperation == FTP_DISCONNECT) Serial.println(F("DISCONNECTED"));
};
void _transferCallback(FtpTransferOperation ftpOperation, const char* name, unsigned int transferredSize){
Serial.print(">>>>>>>>>>>>>>> _transferCallback " );
Serial.print(ftpOperation);
/* FTP_UPLOAD_START = 0,
* FTP_UPLOAD = 1,
*
* FTP_DOWNLOAD_START = 2,
* FTP_DOWNLOAD = 3,
*
* FTP_TRANSFER_STOP = 4,
* FTP_DOWNLOAD_STOP = 4,
* FTP_UPLOAD_STOP = 4,
*
* FTP_TRANSFER_ERROR = 5,
* FTP_DOWNLOAD_ERROR = 5,
* FTP_UPLOAD_ERROR = 5
*/
Serial.print(" ");
Serial.print(name);
Serial.print(" ");
Serial.println(transferredSize);
};
void setup(void){
Serial.begin(115200);
WiFi.begin(ssid, password);
Serial.println("");
// Wait for connection
while (WiFi.status() != WL_CONNECTED) {
delay(500);
Serial.print(".");
}
Serial.println("");
Serial.print("Connected to ");
Serial.println(ssid);
Serial.print("IP address: ");
Serial.println(WiFi.localIP());
/////FTP Setup, ensure SPIFFS is started before ftp; /////////
/////FTP Setup, ensure SPIFFS is started before ftp; /////////
SPI.begin(14, 12, 15, 13); //SCK, MISO, MOSI,SS
if (SD.begin(13, SPI)) {
Serial.println("SD opened!");
ftpSrv.setCallback(_callback);
ftpSrv.setTransferCallback(_transferCallback);
ftpSrv.begin("esp8266","esp8266"); //username, password for ftp. (default 21, 50009 for PASV)
}
}
void loop(void){
ftpSrv.handleFTP(); //make sure in loop you call handleFTP()!!
// server.handleClient(); //example if running a webserver you still need to call .handleClient();
}