Logo Search packages:      
Sourcecode: avahi version File versions  Download package

int avahi_entry_group_add_record ( AvahiEntryGroup group,
AvahiIfIndex  interface,
AvahiProtocol  protocol,
AvahiPublishFlags  flags,
const char *  name,
uint16_t  clazz,
uint16_t  type,
uint32_t  ttl,
const void *  rdata,
size_t  size 
)

Add an arbitrary record. I hope you know what you do.

Add an arbitrary record

Definition at line 808 of file entrygroup.c.

References AVAHI_ERR_BAD_STATE, AVAHI_ERR_DBUS_ERROR, AVAHI_ERR_NO_MEMORY, and AVAHI_OK.

                 {

    DBusMessage *message = NULL, *reply = NULL;
    int r = AVAHI_OK;
    DBusError error;
    AvahiClient *client;
    int32_t i_interface, i_protocol;
    uint32_t u_flags;

    assert(name);

    client = group->client;

    if (!group->path || !avahi_client_is_connected(group->client))
        return avahi_client_set_errno(group->client, AVAHI_ERR_BAD_STATE);

    dbus_error_init(&error);

    if (!(message = dbus_message_new_method_call (AVAHI_DBUS_NAME, group->path, AVAHI_DBUS_INTERFACE_ENTRY_GROUP, "AddRecord"))) {
        r = avahi_client_set_errno(client, AVAHI_ERR_NO_MEMORY);
        goto fail;
    }

    i_interface = (int32_t) interface;
    i_protocol = (int32_t) protocol;
    u_flags = (uint32_t) flags;

    if (!dbus_message_append_args(
            message,
            DBUS_TYPE_INT32, &i_interface,
            DBUS_TYPE_INT32, &i_protocol,
            DBUS_TYPE_UINT32, &u_flags,
            DBUS_TYPE_STRING, &name,
            DBUS_TYPE_UINT16, &clazz,
            DBUS_TYPE_UINT16, &type,
            DBUS_TYPE_UINT32, &ttl,
            DBUS_TYPE_INVALID) || append_rdata(message, rdata, size) < 0) {
        r = avahi_client_set_errno(group->client, AVAHI_ERR_NO_MEMORY);
        goto fail;
    }

    if (!(reply = dbus_connection_send_with_reply_and_block(client->bus, message, -1, &error)) ||
        dbus_error_is_set (&error)) {
        r = avahi_client_set_errno(client, AVAHI_ERR_DBUS_ERROR);
        goto fail;
    }

    if (!dbus_message_get_args(reply, &error, DBUS_TYPE_INVALID) ||
        dbus_error_is_set (&error)) {
        r = avahi_client_set_errno(client, AVAHI_ERR_DBUS_ERROR);
        goto fail;
    }

    dbus_message_unref(message);
    dbus_message_unref(reply);

    return AVAHI_OK;

fail:

    if (dbus_error_is_set(&error)) {
        r = avahi_client_set_dbus_error(client, &error);
        dbus_error_free(&error);
    }

    if (message)
        dbus_message_unref(message);

    if (reply)
        dbus_message_unref(reply);

    return r;
}


Generated by  Doxygen 1.6.0   Back to index