Suppose i am writing a C program which is going to use Socket calls. I want to use a Unix port for my Socket.
How can i determine a port which is not already in use? (1 Reply)
Hello,
I actually try to make client-server program.
I'm using SCO OpenServer Release 5.0.0 and when I try to compile my code (by TELNET) I've got this error :
I'm just using this simple code :
and I get the same error if I use :
If someone can help me,
Thanks (2 Replies)
Can anyone plz me. I need a sample code for the following description.
Its urgent.
It is C/Socket program with the following descriptions:
NAME
coreadServer - Concurrent Readers Server.
coreadClient - Concurrent Readers Client.
SYNOPSIS
coreadServer <OutputFile>
coreadClient <n>... (1 Reply)
i m using sockets for setting up a connection between a server and a client.
When the clients gets connected to the server, its ip is conveyed to the server through one of the predefined structures in c library...
i save this ip address in an array....1st client's ip address goes to the zeroth... (1 Reply)
Hi,
I am trying to connect to more than 60 servers to perform some actions remotely. for this I am using ssh2. But its taking lot of time.
Though i am running the command in background, still its taking long time to execute..
Any one let me know can we use sockets instead of ssh2 for... (3 Replies)
hi guys i got this code trying to make connection between the server and multi clients but when i do ./server i got message server waiting then when i run ./client it says client 1 nosuch file i dont know whats that should i use any argument plz help how to compile and run and whats the expected... (1 Reply)
in socket programming how can i : Create for example 3 blank files, namely: server, client, network
•Server: act as servers/provider, will receive all requests from different client
•Client: requesters
•Network: middle-layer of communication between server & client
any tips or... (6 Replies)
i'm doing a simple program in socket programming on c i have server that can handle 2clients in a single machine i'm running ubuntu linux so i got it work but the probelm when clients send a message the server will echo it but i cant distinguish which client send the message client 1 or client... (7 Replies)
Hi All
I am getting an error when using the below code
Receiver
use IO::Socket;
$sock = new IO::Socket::INET (LocalHost => 'goldengate',
LocalPort => 1200,
Proto => 'tcp',
Listen => 5,
Reuse => 1
);
die "Socket could not be created. Reason: $!" unless $sock;
while ($new_sock =... (5 Replies)
Discussion started by: parthmittal2007
5 Replies
LEARN ABOUT PHP
socket_accept
SOCKET_ACCEPT(3) 1 SOCKET_ACCEPT(3)socket_accept - Accepts a connection on a socketSYNOPSIS
resource socket_accept (resource $socket)
DESCRIPTION
After the socket $socket has been created using socket_create(3), bound to a name with socket_bind(3), and told to listen for connections
with socket_listen(3), this function will accept incoming connections on that socket. Once a successful connection is made, a new socket
resource is returned, which may be used for communication. If there are multiple connections queued on the socket, the first will be used.
If there are no pending connections, socket_accept(3) will block until a connection becomes present. If $socket has been made non-blocking
using socket_set_blocking(3) or socket_set_nonblock(3), FALSE will be returned.
The socket resource returned by socket_accept(3) may not be used to accept new connections. The original listening socket $socket, how-
ever, remains open and may be reused.
PARAMETERS
o $socket
- A valid socket resource created with socket_create(3).
RETURN VALUES
Returns a new socket resource on success, or FALSE on error. The actual error code can be retrieved by calling socket_last_error(3). This
error code may be passed to socket_strerror(3) to get a textual explanation of the error.
SEE ALSO socket_connect(3), socket_listen(3), socket_create(3), socket_bind(3), socket_strerror(3).
PHP Documentation Group SOCKET_ACCEPT(3)