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)
Hi ,
I'm facing the following problem in socket programming.
My structure is
struct {
int i;
char *str;
}samp;
I'm creating the pointer to this structure and assigning the value to the structure members and send via the socket to the another process.
The receiver process when... (7 Replies)
Hello Everyone
Iam working on tcp/ip programming.with some time interval server has to send data.client has to close the connection and to open the connection between the time interval.this is the scenario
when iam closing the connection in client side the connection terminates.how to... (1 Reply)
Hi,
I wanted to write a socket program in C, where I always want my socket connected to the server. i.e i shouldn't get disconnected once i get the response back from the server. I want to work in the connected mode, instead of disconnect and connect.
Can somebody please kindly provide me a... (3 Replies)
Hello experts,
four machines need to communicate with each other. How can I start the socket programming. Can you please explain me more elaborated way.
Thank you for your time and effort in advance (4 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
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 (1 Reply)
Discussion started by: mayhemtrigger
1 Replies
LEARN ABOUT PHP
socket_set_block
SOCKET_SET_BLOCK(3) 1 SOCKET_SET_BLOCK(3)socket_set_block - Sets blocking mode on a socket resourceSYNOPSIS
bool socket_set_block (resource $socket)
DESCRIPTION
The socket_set_block(3) function removes the O_NONBLOCK flag on the socket specified by the $socket parameter.
When an operation (e.g. receive, send, connect, accept, ...) is performed on a blocking socket, the script will pause its execution until
it receives a signal or it can perform the operation.
PARAMETERS
o $socket
- A valid socket resource created with socket_create(3) or socket_accept(3).
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
socket_set_block(3) example
<?php
$socket = socket_create_listen(1223);
socket_set_block($socket);
socket_accept($socket);
?>
This example creates a listening socket on all interfaces on port 1223 and sets the socket to O_BLOCK mode. socket_accept(3) will
hang until there is a connection to accept.
SEE ALSO socket_set_nonblock(3), socket_set_option(3).
PHP Documentation Group SOCKET_SET_BLOCK(3)