Beispiel #1
0
/* returns error */
static int APP_CC
process_message_channel_setup(struct stream *s)
{
    int num_chans;
    int index;
    int rv;
    struct chan_item *ci;

    g_num_chan_items = 0;
    g_cliprdr_index = -1;
    g_rdpsnd_index = -1;
    g_rdpdr_index = -1;
    g_rail_index = -1;
    g_cliprdr_chan_id = -1;
    g_rdpsnd_chan_id = -1;
    g_rdpdr_chan_id = -1;
    g_rail_chan_id = -1;
    g_drdynvc_chan_id = -1;
    LOGM((LOG_LEVEL_DEBUG, "process_message_channel_setup:"));
    in_uint16_le(s, num_chans);
    LOGM((LOG_LEVEL_DEBUG, "process_message_channel_setup: num_chans %d",
          num_chans));

    for (index = 0; index < num_chans; index++)
    {
        ci = &(g_chan_items[g_num_chan_items]);
        g_memset(ci->name, 0, sizeof(ci->name));
        in_uint8a(s, ci->name, 8);
        in_uint16_le(s, ci->id);
        in_uint16_le(s, ci->flags);
        LOGM((LOG_LEVEL_DEBUG, "process_message_channel_setup: chan name '%s' "
              "id %d flags %8.8x", ci->name, ci->id, ci->flags));

        g_writeln("process_message_channel_setup: chan name '%s' "
                  "id %d flags %8.8x", ci->name, ci->id, ci->flags);

        if (g_strcasecmp(ci->name, "cliprdr") == 0)
        {
            g_cliprdr_index = g_num_chan_items;
            g_cliprdr_chan_id = ci->id;
        }
        else if (g_strcasecmp(ci->name, "rdpsnd") == 0)
        {
            g_rdpsnd_index = g_num_chan_items;
            g_rdpsnd_chan_id = ci->id;
        }
        else if (g_strcasecmp(ci->name, "rdpdr") == 0)
        {
            g_rdpdr_index = g_num_chan_items;
            g_rdpdr_chan_id = ci->id;
        }
        else if (g_strcasecmp(ci->name, "rail") == 0)
        {
            g_rail_index = g_num_chan_items;
            g_rail_chan_id = ci->id;
        }
        else if (g_strcasecmp(ci->name, "drdynvc") == 0)
        {
            g_drdynvc_index = g_num_chan_items; // LK_TODO use  this
            g_drdynvc_chan_id = ci->id;         // LK_TODO use this
        }
        else
        {
            LOG(10, ("other %s", ci->name));
        }

        g_num_chan_items++;
    }

    rv = send_channel_setup_response_message();

    if (g_cliprdr_index >= 0)
    {
        clipboard_init();
        fuse_init();
    }

    if (g_rdpsnd_index >= 0)
    {
        sound_init();
    }

    if (g_rdpdr_index >= 0)
    {
        dev_redir_init();
    }

    if (g_rail_index >= 0)
    {
        rail_init();
    }

    if (g_drdynvc_index >= 0)
    {
        g_memset(&g_dvc_channels[0], 0, sizeof(g_dvc_channels));
        drdynvc_init();
    }

    return rv;
}
Beispiel #2
0
/* returns error */
static int APP_CC
process_message_channel_setup(struct stream *s)
{
    int num_chans;
    int index;
    int rv;
    struct chan_item *ci;
    struct chan_out_data *cod;
    struct chan_out_data *old_cod;

    g_num_chan_items = 0;
    g_cliprdr_index = -1;
    g_rdpsnd_index = -1;
    g_rdpdr_index = -1;
    g_rail_index = -1;
    g_cliprdr_chan_id = -1;
    g_rdpsnd_chan_id = -1;
    g_rdpdr_chan_id = -1;
    g_rail_chan_id = -1;
    g_drdynvc_chan_id = -1;
    LOGM((LOG_LEVEL_DEBUG, "process_message_channel_setup:"));
    in_uint16_le(s, num_chans);
    LOGM((LOG_LEVEL_DEBUG, "process_message_channel_setup: num_chans %d",
          num_chans));

    for (index = 0; index < num_chans; index++)
    {
        ci = &(g_chan_items[g_num_chan_items]);
        g_memset(ci->name, 0, sizeof(ci->name));
        in_uint8a(s, ci->name, 8);
        in_uint16_le(s, ci->id);
        /* there might be leftover data from last session after reconnecting
           so free it */
        if (ci->head != 0)
        {
            cod = ci->head;
            while (1)
            {
                free_stream(cod->s);
                old_cod = cod;
                cod = cod->next;
                g_free(old_cod);
                if (ci->tail == old_cod)
                {
                    break;
                }
            }
        }
        ci->head = 0;
        ci->tail = 0;
        in_uint16_le(s, ci->flags);
        LOGM((LOG_LEVEL_DEBUG, "process_message_channel_setup: chan name '%s' "
              "id %d flags %8.8x", ci->name, ci->id, ci->flags));

        g_writeln("process_message_channel_setup: chan name '%s' "
                  "id %d flags %8.8x", ci->name, ci->id, ci->flags);

        if (g_strcasecmp(ci->name, "cliprdr") == 0)
        {
            g_cliprdr_index = g_num_chan_items;
            g_cliprdr_chan_id = ci->id;
        }
        else if (g_strcasecmp(ci->name, "rdpsnd") == 0)
        {
            g_rdpsnd_index = g_num_chan_items;
            g_rdpsnd_chan_id = ci->id;
        }
        else if (g_strcasecmp(ci->name, "rdpdr") == 0)
        {
            g_rdpdr_index = g_num_chan_items;
            g_rdpdr_chan_id = ci->id;
        }
        /* disabled for now */
        else if (g_strcasecmp(ci->name, "rail") == 0)
        {
            g_rail_index = g_num_chan_items;
            g_rail_chan_id = ci->id;
        }
        else if (g_strcasecmp(ci->name, "drdynvc") == 0)
        {
            g_drdynvc_index = g_num_chan_items; // LK_TODO use  this
            g_drdynvc_chan_id = ci->id;         // LK_TODO use this
        }
        else
        {
            LOG(10, ("other %s", ci->name));
        }

        g_num_chan_items++;
    }

    rv = send_channel_setup_response_message();

    if (g_cliprdr_index >= 0)
    {
        clipboard_init();
        xfuse_init();
    }

    if (g_rdpsnd_index >= 0)
    {
        sound_init();
    }

    if (g_rdpdr_index >= 0)
    {
        dev_redir_init();
        xfuse_init();
    }

    if (g_rail_index >= 0)
    {
        rail_init();
    }

    if (g_drdynvc_index >= 0)
    {
        g_memset(&g_dvc_channels[0], 0, sizeof(g_dvc_channels));
        drdynvc_init();
    }

    return rv;
}