Function process_http

tools/ippeveprinter.c:5884–6342

 */

int					/* O - 1 on success, 0 on failure */
process_http(ippeve_client_t *client)	/* I - Client connection */
{
  char			uri[1024];	/* URI */
  http_state_t		http_state;	/* HTTP state */
  http_status_t		http_status;	/* HTTP status */
  ipp_state_t		ipp_state;	/* State of IPP transfer */
  char			scheme[32],	/* Method/scheme */
			userpass[128],	/* Username:password */
			hostname[HTTP_MAX_HOST],
					/* Hostname */
			*ptr;		/* Pointer into value */
  int			port;		/* Port number */
  static const char * const http_states[] =
  {					/* Strings for logging HTTP method */
    "WAITING",
    "OPTIONS",
    "GET",
    "GET_SEND",
    "HEAD",
    "POST",
    "POST_RECV",
    "POST_SEND",
    "PUT",
    "PUT_RECV",
    "DELETE",
    "TRACE",
    "CONNECT",
    "STATUS",
    "UNKNOWN_METHOD",
    "UNKNOWN_VERSION"
  };


 /*
  * Clear state variables...
  */

  client->username[0] = '\0';

  ippDelete(client->request);
  ippDelete(client->response);

  client->request   = NULL;
  client->response  = NULL;
  client->operation = HTTP_STATE_WAITING;

 /*
  * Read a request from the connection...
  */

  while ((http_state = httpReadRequest(client->http, uri,
                                       sizeof(uri))) == HTTP_STATE_WAITING)
    usleep(1);

 /*
  * Parse the request line...
  */