CS473 - Computer Networks

Displaying exercises/e5/files/serv.c

/* Include here */

#define K	1024

/**
 * The port number for your "server" is the same as the digits in your cs473
 * account.
 */
#define PORT	473##


/**
 * Create a function to handle a client connection.  It should take two
 * parameters, the client socket descriptor and the path to the file to send
 * to the client.  Open the file and write the data in it to the client, then
 * close the descriptors.
 */


/**
 * serv.c:
 *  Get the name of a file from the command line and setup a server socket and
 * listen for connections, accepting them in a forever loop.  Hand each
 * connection off to the client handling function defined above.  This program
 * should not exit.
 */
int main(int argc, char *argv[])
{


  /* Create a SOCK_STREAM internet socket: */


  /**
   * Set the socket option SO_REUSEADDR using the setsockopt(2) system call.
   * The SO_REUSEADDR option is documented in the socket(7) manual page.
   */


  /**
   * Setup server address, bind to any address on port defined by the PORT
   * #define above:
   */




  /* Start listening for connections using the listen(2) call: */


  for(;;) {
    /**
     * accept(2) a connection here, pass the new descriptor with the name of the
     * file to send to the client handing function.
     * Do this forever.
     */
    
    
    
    
  }

  // Not reached:
  return 0;
}