php 한글 메뉴얼 도움말 검색 사이트 Stores a file on the FTP server (non-blocking) [function.ftp-nb-put]

설명

int ftp_nb_put ( resource $ftp_stream , string $remote_file , string $local_file , int $mode [, int $startpos = 0 ] )

ftp_nb_put() stores a local file on the FTP server.

The difference between this function and the ftp_put() is that this function uploads the file asynchronously, so your program can perform other operations while the file is being uploaded.

인수

ftp_stream: The link identifier of the FTP connection.
remote_file: The remote file path.
local_file: The local file path.
mode: The transfer mode. Must be either FTP_ASCII or FTP_BINARY.
startpos: The position in the remote file to start uploading to.

반환값

Returns FTP_FAILED or FTP_FINISHED or FTP_MOREDATA.

예제

Example #1 ftp_nb_put() example


<?php

// Initiate the Upload
$ret = ftp_nb_put($my_connection, "test.remote", "test.local", FTP_BINARY);
while ($ret == FTP_MOREDATA) {
   
   // Do whatever you want
   echo ".";

   // Continue uploading...
   $ret = ftp_nb_continue($my_connection);
}
if ($ret != FTP_FINISHED) {
   echo "There was an error uploading the file...";
   exit(1);
}
?>

Example #2 Resuming an upload with ftp_nb_put()


<?php

// Initiate
$ret = ftp_nb_put($my_connection, "test.remote", "test.local", 
                      FTP_BINARY, ftp_size("test.remote"));
// OR: $ret = ftp_nb_put($my_connection, "test.remote", "test.local", 
//                           FTP_BINARY, FTP_AUTORESUME);

while ($ret == FTP_MOREDATA) {
   
   // Do whatever you want
   echo ".";

   // Continue uploading...
   $ret = ftp_nb_continue($my_connection);
}
if ($ret != FTP_FINISHED) {
   echo "There was an error uploading the file...";
   exit(1);
}
?>

참고

ftp_nb_fput() - Stores a file from an open file to the FTP server (non-blocking)
ftp_nb_continue() - Continues retrieving/sending a file (non-blocking)
ftp_put() - Uploads a file to the FTP server
ftp_fput() - Uploads from an open file to the FTP server