/* 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;
}
/* 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;
}