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/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
#include "networkio.h"
#include "apr_network_io.h"
#include "apr_general.h"
#include "apr_lib.h"
#include <string.h>
/* ***APRDOC********************************************************
* ap_status_t ap_set_local_port(ap_socket_t *socket, ap_uint32_t port)
* Assocaite a local port with a socket.
* arg 1) The socket to set
* arg 2) The local port this socket will be dealing with.
* NOTE: This does not bind the two together, it is just telling apr
* that this socket is going to use this port if possible. If
* the port is already used, we won't find out about it here.
*/
ap_status_t ap_set_local_port(struct ap_socket_t *sock, ap_uint32_t port)
{
sock->local_addr->sin_port = htons((short)port);
return APR_SUCCESS;
}
/* ***APRDOC********************************************************
* ap_status_t ap_set_remote_port(ap_socket_t *socket, ap_uint32_t port)
* Assocaite a remote port with a socket.
* arg 1) The socket to enquire about.
* arg 2) The local port this socket will be dealing with.
* NOTE: This does not make a connection to the remote port, it is just
* telling apr which port ap_connect() should attempt to connect to.
*/
ap_status_t ap_set_remote_port(struct ap_socket_t *sock, ap_uint32_t port)
{
sock->remote_addr->sin_port = htons((short)port);
return APR_SUCCESS;
}
/* ***APRDOC********************************************************
* ap_status_t ap_get_local_port(ap_uint32_t *port, ap_socket_t *socket)
* Return the local port with a socket.
* arg 1) The local port this socket is associated with.
* arg 2) The socket to enquire about.
*/
ap_status_t ap_get_local_port(ap_uint32_t *port, struct ap_socket_t *sock)
{
*port = ntohs(sock->local_addr->sin_port);
return APR_SUCCESS;
}
/* ***APRDOC********************************************************
* ap_status_t ap_get_remote_port(ap_uint32_t *port, ap_socket_t *socket)
* Return the remote port associated with a socket.
* arg 1) The remote port this socket is associated with.
* arg 2) The socket to enquire about.
*/
ap_status_t ap_get_remote_port(ap_uint32_t *port, struct ap_socket_t *sock)
{
*port = ntohs(sock->remote_addr->sin_port);
return APR_SUCCESS;
}
/* ***APRDOC********************************************************
* ap_status_t ap_set_local_ipaddr(ap_socket_t *socket, cont char *addr)
* Assocaite a local socket addr with an apr socket.
* arg 1) The socket to use
* arg 2) The IP address to attach to the socket.
* Use APR_ANYADDR to use any IP addr on the machine.
* NOTE: This does not bind the two together, it is just telling apr
* that this socket is going to use this address if possible.
*/
ap_status_t ap_set_local_ipaddr(struct ap_socket_t *sock, const char *addr)
{
u_long ipaddr;
if (!strcmp(addr, APR_ANYADDR)) {
sock->local_addr->sin_addr.s_addr = htonl(INADDR_ANY);
return APR_SUCCESS;
}
ipaddr = inet_addr(addr);
if (ipaddr == INADDR_NONE) {
return APR_ENOADDRESS;
}
sock->local_addr->sin_addr.s_addr = ipaddr;
return APR_SUCCESS;
}
/* ***APRDOC********************************************************
* ap_status_t ap_set_remote_ipaddr(ap_socket_t *socket, cont char *addr)
* Assocaite a remote socket addr with an apr socket.
* arg 1) The socket to use
* arg 2) The IP address to attach to the socket.
* NOTE: This does not make a connection to the remote address, it is just
* telling apr which address ap_connect() should attempt to connect to.
*/
ap_status_t ap_set_remote_ipaddr(struct ap_socket_t *sock, const char *addr)
{
u_long ipaddr;
if (!strcmp(addr, APR_ANYADDR)) {
sock->remote_addr->sin_addr.s_addr = htonl(INADDR_ANY);
return APR_SUCCESS;
}
ipaddr = inet_addr(addr);
if (ipaddr == INADDR_NONE) {
return APR_ENOADDRESS;
}
sock->remote_addr->sin_addr.s_addr = ipaddr;
return APR_SUCCESS;
}
/* ***APRDOC********************************************************
* ap_status_t ap_get_local_ipaddr(char **addr, const ap_socket_t *socket)
* Return the local IP address associated with an apr socket.
* arg 1) The local IP address associated with the socket.
* arg 2) The socket to use
*/
ap_status_t ap_get_local_ipaddr(char **addr, const struct ap_socket_t *sock)
{
*addr = ap_pstrdup(sock->cntxt, inet_ntoa(sock->local_addr->sin_addr));
return APR_SUCCESS;
}
/* ***APRDOC********************************************************
* ap_status_t ap_get_remote_ipaddr(char **addr, const ap_socket_t *socket)
* Return the remote IP address associated with an apr socket.
* arg 1) The remote IP address associated with the socket.
* arg 2) The socket to use
*/
ap_status_t ap_get_remote_ipaddr(char **addr, const struct ap_socket_t *sock)
{
*addr = ap_pstrdup(sock->cntxt, inet_ntoa(sock->remote_addr->sin_addr));
return APR_SUCCESS;
}
/* ***APRDOC********************************************************
* ap_status_t ap_get_local_name(struct sockaddr_in **name, const ap_socket_t *socket)
* Return the local socket name as a BSD style struct sockaddr_in.
* arg 1) The local name associated with the socket.
* arg 2) The socket to use
*/
ap_status_t ap_get_local_name(struct sockaddr_in **name, const struct ap_socket_t *sock)
{
*name = sock->local_addr;
return APR_SUCCESS;
}
/* ***APRDOC********************************************************
* ap_status_t ap_get_remote_name(struct sockaddr_in **name, const ap_socket_t *socket)
* Return the remote socket name as a BSD style struct sockaddr_in.
* arg 1) The remote name associated with the socket.
* arg 2) The socket to use
*/
ap_status_t ap_get_remote_name(struct sockaddr_in **name, const struct ap_socket_t *sock)
{
*name = sock->remote_addr;
return APR_SUCCESS;
}
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