2.2.9.2.2 Stream Surface Bits Command (TS_SURFCMD_STREAM_SURF_BITS)
The Stream Surface Bits Command is used to transport encoded bitmap data destined for a rectangular region of the primary drawing surface from an RDP server to an RDP client.
|
|
|
|
|
|
|
|
|
|
1 |
|
|
|
|
|
|
|
|
|
2 |
|
|
|
|
|
|
|
|
|
3 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
cmdType |
destLeft |
||||||||||||||||||||||||||||||
|
destTop |
destRight |
||||||||||||||||||||||||||||||
|
destBottom |
bitmapData (variable) |
||||||||||||||||||||||||||||||
|
... |
|||||||||||||||||||||||||||||||
cmdType (2 bytes): A 16-bit, unsigned integer. Surface Command type. This field MUST be set to CMDTYPE_STREAM_SURFACE_BITS (0x0006).
destLeft (2 bytes): A 16-bit, unsigned integer. Left bound of the destination rectangle that will contain the decoded bitmap data.
destTop (2 bytes): A 16-bit, unsigned integer. Top bound of the destination rectangle that will contain the decoded bitmap data.
destRight (2 bytes): A 16-bit, unsigned integer. Exclusive right bound of the destination rectangle that will contain the decoded bitmap data.
destBottom (2 bytes): A 16-bit, unsigned integer. Exclusive bottom bound of the destination rectangle that will contain the decoded bitmap data.
bitmapData (variable): An Extended Bitmap Data (section 2.2.9.2.1.1) structure that contains an encoded bitmap image.