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ok i got the forking thing to work, i broadcast between a few servers to find a file. if a server has the file it replies to the broadcast but i need to find out the ip address for that replying...

how about taking a recived message and reading the ip address from it.

agein is it possible and how is it done

hi quick question

can you communicate variubles between forks and if so how

can any one help tell me if this code will work or if im barking up the wrong tree


#include <stdio.h> /* for printf() and fprintf() */
#include <sys/socket.h> /* for socket(), bind(), and...

this is the code i was given for multiplexing


#include "TCPEchoServer.h" /* TCP echo server includes */
#include <sys/time.h> /* for struct timeval {} */
#include <fcntl.h> /*...

so can you sugesst a way to get similer results in a different way then

ok i better explain what im tring to do here

i have 10 clients and 1 server and im using sockets to connect them

imagin them like fingers.

my server asks which client the user would like to...

k sorry i dont quite understand this bu im tring

will this work

have all ten of my clients keep trying to set up a connection and have my server only alow the connection to the one it needs to...

hi a different problem i need the server to initiate the connection with the server all the code ive seen has the client conect to the server how to i do this

hi i have a small problem this is the code i was given for creating a socket


if (argc != 2) /* Test for correct number of arguments */
{
fprintf(stderr, "Usage: %s <Server...

just another thought

could i save the image on to the client computer and say, send a short string to the client and when it recives this string it displays the image that is stored in its...

just to clerify when you change a image to binary you read it to c like a txt document and send that over the socket

so how would i change it back from binary at the other end and display it on...

yeah its based on sockets and the images are saved on both client and servers

hi im currently trying to write a small program for my final project about networks but i really dont know were to start on it

this is what im tring to do

im using c to make a server send and...

sorry that works fine the cin i was struggiling because fgets kept giving me an error thanks a bunch

hi im having a bit of a problem with a gets function


void store::findF(void)
{
int i = 0;
bool serch = false;
char person[20];

//system("cls");

k i understand that my knolage is laking but i only have two days left on this project and i just need to get it working please help

anotther one

when i call this function it prints out eurika 12 times


void store::findF(void)
{
int i = 0;
bool serch = false;
char person[20];

k i took out the get char and it worked thanks agein

k i changed the while but the cin cant be removed do i have to use the cin.ignore agein or am i barking up the wrong tree

hi thanks for all the help so far the code i use is just what i was told to do during my c++ course though all corrections have been made a note of so i can use them in the future

another snag...

k i got it mostly working but for some reason the first two questions print in a single line

void people::enter(int i)
{
char k = 'y';
while (k == 'y')
{
cout <<...

thanks i didnt notice that

could you fix this for me as well as that worked fine


char k = 'y';
while (k == "y");

but wouldnt that stop me getting the users answer