netif_remote.c

Go to the documentation of this file.

/*
 * Copyright (c) 2009 Lukas Mejdrech
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - 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.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS 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 AUTHOR 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.
 */

#include <netif_remote.h>
#include <packet_client.h>
#include <generic.h>

#include <ipc/services.h>
#include <ipc/netif.h>

#include <net/modules.h>
#include <adt/measured_strings.h>
#include <net/packet.h>
#include <net/device.h>

int netif_get_addr_req(int netif_phone, device_id_t device_id,
    measured_string_t **address, uint8_t **data)
{
        return generic_get_addr_req(netif_phone, NET_NETIF_GET_ADDR, device_id,
            address, data);
}

int netif_probe_req(int netif_phone, device_id_t device_id, int irq, void *io)
{
        return async_req_3_0(netif_phone, NET_NETIF_PROBE, device_id, irq,
            (sysarg_t) io);
}

int netif_send_msg(int netif_phone, device_id_t device_id, packet_t *packet,
    services_t sender)
{
        return generic_send_msg_remote(netif_phone, NET_NETIF_SEND, device_id,
            packet_get_id(packet), sender, 0);
}

int netif_start_req(int netif_phone, device_id_t device_id)
{
        return async_req_1_0(netif_phone, NET_NETIF_START, device_id);
}

int netif_stop_req(int netif_phone, device_id_t device_id)
{
        return async_req_1_0(netif_phone, NET_NETIF_STOP, device_id);
}

int netif_stats_req(int netif_phone, device_id_t device_id,
    device_stats_t *stats)
{
        if (!stats)
                return EBADMEM;
        
        aid_t message_id = async_send_1(netif_phone, NET_NETIF_STATS,
            (sysarg_t) device_id, NULL);
        async_data_read_start(netif_phone, stats, sizeof(*stats));
        
        sysarg_t result;
        async_wait_for(message_id, &result);
        
        return (int) result;
}

int netif_bind_service(services_t service, device_id_t device_id,
    services_t me, async_client_conn_t receiver)
{
        return bind_service(service, device_id, me, 0, receiver);
}

---