Using Jsftp To Upload Files Results In Files Of Zero Size On Server

I'm trying to put files on my server with jsftp. Everytime I run my code I do get a file written to the server but it has 0 bytes. I'm certain that the user: host: etc are correct.

Solution 1:

I think I needed to read the file first. Here's what worked.

varJSFtp = require("jsftp");    
 var fs = require("fs");
 varFtp = newJSFtp({ 
     host: localStorage.host,
     port: Number(localStorage.port),
     user: localStorage.user,
     pass: localStorage.ftpPass
 });
 var local = filePath;
 var remote = localStorage.ftpPath + logName;
 fs.readFile(local, function(err, buffer) {
     if(err) {
         console.error(err);
         callback(err);
     }
     else {
         Ftp.put(buffer, remote, function(err) {
             if (err) {
                 console.error(err);
                 callback(err);
             }
             else {
                 alert(file + " - uploaded successfuly");
                 callback();
             }
         });
     }
 });

Solution 2:

I have the same question.(using jsftp to upload files results in files of zero size on vsftpd server)

make sure use console.error to print the error.

Ftp.put(buffer, remote, function(err) {
         if (err) {
             console.error(err);
             callback(err);
         }
         else {
             alert(file + " - uploaded successfuly");
             callback();
         }
     });

the error like that

{ [Error: connect ETIMEDOUT **192.168.0.4:64953**]code: 'ETIMEDOUT',
  errno: 'ETIMEDOUT',
  syscall: 'connect',
  address: '192.168.0.4',
  port: 64953 }

because of my vsftpd using the PASV model,so when it return the port .jsftp modified the ip .I resolve this problem : modify jsftp.js (jsftp/lib/jsftp.js)

var fixhost;

varFtp = module.exports = function(cfg) {
    ...
    this.useList = cfg.useList || false;
    fixhost=this.host;//add
}

 Ftp.prototype.getPasvSocket = function(callback) {
    ...
    options.host=fixhost;//addvar socket = self._pasvSocket = Net.createConnection(options);
}