An Example Using Local Namespace Sockets

Next: Internet-Domain Sockets Up: Sockets Previous: Local Sockets Contents

The server http://siber.cankaya.edu.tr/SystemsProgramming/cfiles/socket-server.cprogram, (see Fig. 6.10), creates a local namespace socket and listens for connections on it.
The http://siber.cankaya.edu.tr/SystemsProgramming/cfiles/socket-server.csocket-server program takes the path to the socket as its command-line argument.

Figure 6.10: Local Namespace Socket Server.
$\begin{figure}\begin{center} \tiny \begin{verbatim} ...$
The http://siber.cankaya.edu.tr/SystemsProgramming/cfiles/socket-client.csocket-client program, (see Fig. 6.11), connects to a local namespace socket and sends a message. The name path to the socket and the message are specified on the command line.

Figure 6.11: (socket-client.c) Local Namespace Socket Client.
$\begin{figure}\begin{center} \footnotesize \begin{verbatim}...$
```
$ ./socket-server /yourdirectory/socket
```
In another window, run the client a few times, specifying the same socket path plus messages to send to the client:
```
$ ./socket-client /yourdirectory/socket "Hello, world."
$ ./socket-client /yourdirectory/socket "This is a test."
$ ./socket-client /yourdirectory/socket "quit"
```

**Figure 6.10:** Local Namespace Socket Server.
$\begin{figure}\begin{center} \tiny \begin{verbatim} ...$

**Figure 6.11:** (socket-client.c) Local Namespace Socket Client.
$\begin{figure}\begin{center} \footnotesize \begin{verbatim}...$

Cem Ozdogan 2007-05-16