static void update_send_synchronize(rdpContext* context)
{
STREAM* s;
rdpRdp* rdp = context->rdp;
s = fastpath_update_pdu_init(rdp->fastpath);
stream_write_zero(s, 2); /* pad2Octets (2 bytes) */
fastpath_send_update_pdu(rdp->fastpath, FASTPATH_UPDATETYPE_SYNCHRONIZE, s);
}
static void update_send_pointer_cached(rdpContext* context, POINTER_CACHED_UPDATE* pointer_cached)
{
STREAM* s;
rdpRdp* rdp = context->rdp;
s = fastpath_update_pdu_init(rdp->fastpath);
stream_write_UINT16(s, pointer_cached->cacheIndex); /* cacheIndex (2 bytes) */
fastpath_send_update_pdu(rdp->fastpath, FASTPATH_UPDATETYPE_CACHED, s);
}
static void update_send_pointer_color(rdpContext* context, POINTER_COLOR_UPDATE* pointer_color)
{
STREAM* s;
rdpRdp* rdp = context->rdp;
s = fastpath_update_pdu_init(rdp->fastpath);
update_write_pointer_color(s, pointer_color);
fastpath_send_update_pdu(rdp->fastpath, FASTPATH_UPDATETYPE_COLOR, s);
}
static void update_send_surface_frame_marker(rdpContext* context, SURFACE_FRAME_MARKER* surface_frame_marker)
{
STREAM* s;
rdpRdp* rdp = context->rdp;
s = fastpath_update_pdu_init(rdp->fastpath);
update_write_surfcmd_frame_marker(s, surface_frame_marker->frameAction, surface_frame_marker->frameId);
fastpath_send_update_pdu(rdp->fastpath, FASTPATH_UPDATETYPE_SURFCMDS, s);
}
static void update_send_synchronize(rdpUpdate* update)
{
rdpRdp* rdp = (rdpRdp*)update->rdp;
STREAM* s;
s = fastpath_update_pdu_init(rdp->fastpath);
stream_write_uint8(s, FASTPATH_UPDATETYPE_SYNCHRONIZE); /* updateHeader (1 byte) */
stream_write_uint16(s, 0); /* size (2 bytes) */
fastpath_send_update_pdu(rdp->fastpath, s);
}
static void update_send_pointer_new(rdpContext* context, POINTER_NEW_UPDATE* pointer_new)
{
STREAM* s;
rdpRdp* rdp = context->rdp;
s = fastpath_update_pdu_init(rdp->fastpath);
stream_write_UINT16(s, pointer_new->xorBpp); /* xorBpp (2 bytes) */
update_write_pointer_color(s, &pointer_new->colorPtrAttr);
fastpath_send_update_pdu(rdp->fastpath, FASTPATH_UPDATETYPE_POINTER, s);
}
static void update_send_surface_command(rdpContext* context, STREAM* s)
{
STREAM* update;
rdpRdp* rdp = context->rdp;
update = fastpath_update_pdu_init(rdp->fastpath);
stream_check_size(update, stream_get_length(s));
stream_write(update, stream_get_head(s), stream_get_length(s));
fastpath_send_update_pdu(rdp->fastpath, FASTPATH_UPDATETYPE_SURFCMDS, update);
}
static void update_send_surface_command(rdpContext* context, wStream* s)
{
wStream* update;
rdpRdp* rdp = context->rdp;
update = fastpath_update_pdu_init(rdp->fastpath);
Stream_EnsureRemainingCapacity(update, Stream_GetPosition(s));
Stream_Write(update, Stream_Buffer(s), Stream_GetPosition(s));
fastpath_send_update_pdu(rdp->fastpath, FASTPATH_UPDATETYPE_SURFCMDS, update);
Stream_Release(update);
}
static void update_send_surface_bits(rdpContext* context, SURFACE_BITS_COMMAND* surface_bits_command)
{
STREAM* s;
rdpRdp* rdp = context->rdp;
s = fastpath_update_pdu_init(rdp->fastpath);
stream_check_size(s, SURFCMD_SURFACE_BITS_HEADER_LENGTH + (int) surface_bits_command->bitmapDataLength);
update_write_surfcmd_surface_bits_header(s, surface_bits_command);
stream_write(s, surface_bits_command->bitmapData, surface_bits_command->bitmapDataLength);
fastpath_send_update_pdu(rdp->fastpath, FASTPATH_UPDATETYPE_SURFCMDS, s);
}
static void update_send_surface_bits(rdpContext* context, SURFACE_BITS_COMMAND* surface_bits_command)
{
wStream* s;
rdpRdp* rdp = context->rdp;
s = fastpath_update_pdu_init(rdp->fastpath);
Stream_EnsureRemainingCapacity(s, SURFCMD_SURFACE_BITS_HEADER_LENGTH + (int) surface_bits_command->bitmapDataLength);
update_write_surfcmd_surface_bits_header(s, surface_bits_command);
Stream_Write(s, surface_bits_command->bitmapData, surface_bits_command->bitmapDataLength);
fastpath_send_update_pdu(rdp->fastpath, FASTPATH_UPDATETYPE_SURFCMDS, s);
Stream_Release(s);
}
static void update_send_pointer_system(rdpUpdate* update, POINTER_SYSTEM_UPDATE* pointer_system)
{
rdpRdp* rdp = (rdpRdp*)update->rdp;
STREAM* s;
s = fastpath_update_pdu_init(rdp->fastpath);
/* updateHeader (1 byte) */
if (pointer_system->type == SYSPTR_NULL)
stream_write_uint8(s, FASTPATH_UPDATETYPE_PTR_NULL);
else
stream_write_uint8(s, FASTPATH_UPDATETYPE_PTR_DEFAULT);
stream_write_uint16(s, 0); /* size (2 bytes) */
fastpath_send_update_pdu(rdp->fastpath, s);
}
static void update_send_pointer_system(rdpContext* context, POINTER_SYSTEM_UPDATE* pointer_system)
{
STREAM* s;
BYTE updateCode;
rdpRdp* rdp = context->rdp;
s = fastpath_update_pdu_init(rdp->fastpath);
if (pointer_system->type == SYSPTR_NULL)
updateCode = FASTPATH_UPDATETYPE_PTR_NULL;
else
updateCode = FASTPATH_UPDATETYPE_PTR_DEFAULT;
fastpath_send_update_pdu(rdp->fastpath, updateCode, s);
}
static void update_send_bitmap_update(rdpContext* context, BITMAP_UPDATE* bitmapUpdate)
{
wStream* s;
rdpRdp* rdp = context->rdp;
rdpUpdate* update = context->update;
update_force_flush(context);
s = fastpath_update_pdu_init(rdp->fastpath);
update_write_bitmap_update(update, s, bitmapUpdate);
fastpath_send_update_pdu(rdp->fastpath, FASTPATH_UPDATETYPE_BITMAP, s);
update_force_flush(context);
Stream_Release(s);
}
static void update_send_scrblt(rdpContext* context, SCRBLT_ORDER* scrblt)
{
STREAM* s;
rdpRdp* rdp = context->rdp;
s = fastpath_update_pdu_init(rdp->fastpath);
stream_write_UINT16(s, 1); /* numberOrders (2 bytes) */
stream_write_BYTE(s, ORDER_STANDARD | ORDER_TYPE_CHANGE); /* controlFlags (1 byte) */
stream_write_BYTE(s, ORDER_TYPE_SCRBLT); /* orderType (1 byte) */
stream_write_BYTE(s, 0x7F); /* fieldFlags (variable) */
stream_write_UINT16(s, scrblt->nLeftRect);
stream_write_UINT16(s, scrblt->nTopRect);
stream_write_UINT16(s, scrblt->nWidth);
stream_write_UINT16(s, scrblt->nHeight);
stream_write_BYTE(s, scrblt->bRop);
stream_write_UINT16(s, scrblt->nXSrc);
stream_write_UINT16(s, scrblt->nYSrc);
fastpath_send_update_pdu(rdp->fastpath, FASTPATH_UPDATETYPE_ORDERS, s);
}
