delphi - Upload file fragment by FTP -


i need develop backup application company, saving files ftp server. researched, can use tidftp component of indy library.

i analyzing here, , noticed files, database files, more 10gb in size.

my question is: there way if connection problem occurs, file copy restarts left off? without having restart scratch?

i using delphi xe6.

the ftp protocol has rest command resuming broken file transfers.

indy's tidftp component has acanoverwrite , aresume parameters on get() method, , aappend , astartpos parameters on put() method. use these parameters resuming broken transfers.

the tidftp.resumesupported property tells if server supports rest command (most ftp servers do).


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