ftplib and pyftpdlib : REST (restart) command not working as expected when uploading

[darellon]

I guess i made a silly mistake. In case someone else encounters the same, i had to add myfile.seek(rest_pos,0)
in Client code # 2 to start reading the file at the specific position. So it should look like this:

import ftplib

ftp = ftplib.FTP()
ftp.connect("localhost",8080)
ftp.login("test","123")

block_size = 128
c_dir = "C:\\Users\\Usr\\Desktop\\client_data"
filename = "test.pdf" # ~ 30Mb

ftp.dir()
myfile = open(c_dir + "\\" + filename , "rb")

ftp.voidcmd('TYPE I')
rest_pos = ftp.size(filename)
print(rest_pos)

myfile.seek(rest_pos,0)

ftp.storbinary("STOR " + filename, myfile, blocksize=block_size, rest=rest_pos)

ftp.dir()
ftp.close()

storbinary() takes care of the conversion of rest_pos from int to str