Flutter FTP Connect

Flutter simple and robust dart FTP Connect Library to interact with FTP Servers with possibility of zip and unzip files.

Key Features

• Upload files to FTP
• Download files/directories from FTP
• List FTP directory contents
• Manage FTP files (rename/delete)
• Manage file zipping/unzipping
• Completely asynchronous functions

Example upload file

###example 1:

import 'dart:io';
import 'package:ftpconnect/ftpConnect.dart';

main() async{
    FTPConnect ftpConnect = FTPConnect('example.com',user:'user', pass:'pass');
    File fileToUpload = File('fileToUpload.txt');
    await ftpConnect.connect();
    bool res = await ftpConnect.uploadFileWithRetry(fileToUpload, pRetryCount: 2);
    await ftpConnect.disconnect();
    print(res);
}

###example 2: step by step

import 'dart:io';
import 'package:ftpconnect/ftpConnect.dart';

main() async{
  FTPConnect ftpConnect = FTPConnect('example.com',user:'user', pass:'pass');
 try {
      File fileToUpload = File('fileToUpload.txt');
      await ftpConnect.connect();
      await ftpConnect.uploadFile(fileToUpload);
      await ftpConnect.disconnect();
    } catch (e) {
      //error
    }
}

Download file

###example 1:

import 'dart:io';
import 'package:ftpconnect/ftpConnect.dart';

main() async{
    FTPConnect ftpConnect = FTPConnect('example.com',user:'user', pass:'pass');
    String fileName = 'toDownload.txt';
    await ftpConnect.connect();
    bool res = await ftpConnect.downloadFileWithRetry(fileName, File('myFileFromFTP.txt'));
    await ftpConnect.disconnect();
    print(res)
}

###example 2: step by step

import 'dart:io';
import 'package:ftpconnect/ftpConnect.dart';

main() {
  FTPConnect ftpConnect = FTPConnect('example.com',user:'user', pass:'pass');
 try {
      String fileName = 'toDownload.txt';
      await ftpConnect.connect();
      await ftpConnect.downloadFile(fileName, File('myFileFromFTP.txt'));
      await ftpConnect.disconnect();
    } catch (e) {
      //error
    }
}

Other Features

###Directory functions:

//Get directory content
ftpConnect.listDirectoryContent({LISTDIR_LIST_COMMAND cmd=LISTDIR_LIST_COMMAND.MLSD});

//Create directory
ftpConnect.makeDirectory('newDir');

//Change directory
ftpConnect.changeDirectory('moveHereDir');

//get current directory
ftpConnect.currentDirectory();

//Delete directory
ftpConnect.deleteDirectory('dirToDelete');

//check for directory existance
ftpConnect.checkFolderExistence('dirToCheck');

//create a directory if it does not exist
ftpConnect.createFolderIfNotExist('dirToCreate');

###File functions:

//rename file
ftpConnect.rename('test1.txt', 'test2.txt');

//file size
ftpConnect.sizeFile('test1.txt');

//file existence
ftpConnect.existFile('test1.txt');

//delete file
ftpConnect.deleteFile('test2.zip');

###Zip functions:

//compress a list of files/directories into Zip file
FTPConnect.zipFiles(List<String> paths, String destinationZipFile);

//unzip a zip file
FTPConnect.unZipFile(File zipFile, String destinationPath, {password});

Paramaters

Properties	Description
host	Hostname or IP Address
port	Port number (Defaults to 21)
user	Username (Defaults to anonymous)
pass	Password if not anonymous login
debug	Enable Debug Logging
timeout	Timeout in seconds to wait for responses (Defaults to 30)

Download Flutter FTP Connect Library source code on GitHub

https://github.com/salim-lachdhaf/ftpConnect