10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
When using FTP to transfer a file from IBM iSeries family of servers client to a non IBM Iseries family server, files might have characters appear in the wrong format
Eg | in Iseries and while transferring fro Iseries system to Linux , but instead of | it is showing as ?.
Please advise (3 Replies)
Discussion started by: sudhainit
3 Replies
2. Shell Programming and Scripting
Hi,
I need a shell script to transfer a file from one server(unix box) to another server(windows box).
I have the details of the source and destination Ip's.
source path : /home/UNIX/server
filename:abc.txt
Destination folder: D:/UNIX/test
I am using AIX server.
Type of shell :... (1 Reply)
Discussion started by: NareshN
1 Replies
3. Shell Programming and Scripting
Hi,
I have written a small script to transfer a file from one unix server to other using scp command which is working fine. As I know with scp, if any file with the same name is already present on destination server, it would get overwritten without any notification to user. Could anyone help me... (14 Replies)
Discussion started by: dsa
14 Replies
4. Programming
HI
Can anyone provide me with codes for file transfer server to client or vice versa?
Also please explain how to compile those programs in ubuntu terminal as i am totally new to socket programming.
Thanks (0 Replies)
Discussion started by: mayhemtrigger
0 Replies
5. Programming
Hello, I am trying to send a file (1 MB) through sockets and for some reason I am getting segmentation fault message and receiving in the server an incomplete file. The current file is about 3 pages long and need to send it from the client to the server. I've tried malloc with free(), I am now... (8 Replies)
Discussion started by: sfcddm1
8 Replies
6. Programming
Hai Friends
I am writing a c program to transfer files from one system to another using TCP/IP socket programming..
My Recieve Program
#include <stdio.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
extern int errno;
extern char *sys_erlist;
void... (2 Replies)
Discussion started by: collins
2 Replies
7. Shell Programming and Scripting
Hi All,
it might not be an sound question,
i have two server like A and B..
i want to transfer file from B to A
..here i have some questions..
1) do we need to create private and public key to connect..and
transferring files...from B to A..?
2) i tried with scp options like... (2 Replies)
Discussion started by: Shahul
2 Replies
8. UNIX for Dummies Questions & Answers
Dear all,
Can anybody let me know how to automate a file transfer process to a remote m/c thru SFTP , automate means it will not prmpt for password.
how i am going to achive this....and what all methods are available or tools are available ???? (2 Replies)
Discussion started by: manas_ranjan
2 Replies
9. Shell Programming and Scripting
hi all
how do i copy a file from one server to another
thanks
bkan77 (4 Replies)
Discussion started by: bkan77
4 Replies
10. Programming
I am in a Systems programming class this semester, and our current project is to write a program utilizing sockets and fork. For the project, I decided to make my own instant messaging program. I have the code completed, but I have a problem that keeps old clients from communicating with new... (3 Replies)
Discussion started by: gstlouis
3 Replies
Server::Client(3pm) User Contributed Perl Documentation Server::Client(3pm)
NAME
Net::SMTP::Server::Client - Client session handling for Net::SMTP::Server.
SYNOPSIS
use Carp;
use Net::SMTP::Server;
use Net::SMTP::Server::Client;
use Net::SMTP::Server::Relay;
$server = new Net::SMTP::Server('localhost', 25) ||
croak("Unable to handle client connection: $!
");
while($conn = $server->accept()) {
# We can perform all sorts of checks here for spammers, ACLs,
# and other useful stuff to check on a connection.
# Handle the client's connection and spawn off a new parser.
# This can/should be a fork() or a new thread,
# but for simplicity...
my $client = new Net::SMTP::Server::Client($conn) ||
croak("Unable to handle client connection: $!
");
# Process the client. This command will block until
# the connecting client completes the SMTP transaction.
$client->process || next;
# In this simple server, we're just relaying everything
# to a server. If a real server were implemented, you
# could save email to a file, or perform various other
# actions on it here.
my $relay = new Net::SMTP::Server::Relay($client->{FROM},
$client->{TO},
$client->{MSG});
}
DESCRIPTION
The Net::SMTP::Server::Client module implements all the session handling required for a Net::SMTP::Server::Client connection. The above
example demonstrates how to use Net::SMTP::Server::Client with Net::SMTP::Server to handle SMTP connections.
$client = new Net::SMTP::Server::Client($conn)
Net::SMTP::Server::Client accepts one argument that must be a handle to a connection that will be used for communication.
Once you have a new client session, simply call:
$client->process
This processes an SMTP transaction. THIS MAY APPEAR TO HANG -- ESPECIALLY IF THERE IS A LARGE AMOUNT OF DATA BEING SENT. Once this method
returns, the server will have processed an entire SMTP transaction, and is ready to continue.
Once $client->process returns, various fields have been filled in. Those are:
$client->{TO} -- This is an array containing the intended
recipients for this message. There may be
multiple recipients for any given message.
$client->{FROM} -- This is the sender of the given message.
$client->{MSG} -- The actual message data. :)
AUTHOR AND COPYRIGHT Net::SMTP::Server / SMTP::Server is Copyright(C) 1999, MacGyver (aka Habeeb J. Dihu) <macgyver@tos.net>. ALL RIGHTS
RESERVED.
You may distribute this package under the terms of either the GNU General Public License or the Artistic License, as specified in the Perl
README file.
SEE ALSO
Net::SMTP::Server::Server, Net::SMTP::Server::Relay
perl v5.10.1 1999-12-28 Server::Client(3pm)