2.2.2.3 Redirection Surface and Logical Surface Association Order (TS_COMPDESK_REDIRSURF_ASSOC_LSURFACE)
The server sends the TS_COMPDESK_REDIRSURF_ASSOC_LSURFACE packet to the client to indicate the association or disassociation between a redirection surface and a logical surface.
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header |
operation |
size |
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fAssociate |
hLSurface |
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hSurf |
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header (1 byte): An 8-bit unsigned integer. An alternate secondary order header as specified in [MS-RDPEGDI] section 2.2.2.2.1.3.1.1. The embedded order type field MUST be set to TS_ALTSEC_COMPDESK_FIRST (0x0C).
operation (1 byte): An 8-bit unsigned integer. This field MUST be set to REDIRSURF_ASSOC_DEASSOC_LSURFACE (0x04).
size (2 bytes): A 16-bit unsigned integer. The size of the order data that follows the size field. This field MUST be set to 0x11.
fAssociate (1 byte): A 8-bit unsigned integer. This field is used to indicate a logical surface and redirection surface "association" when set to 1 and "disassociation" when set to 0.
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Name
Value
Disassociation
0x00
Association
0x01
hLSurface (8 bytes): A 64-bit unsigned integer. A surface manager–generated identifier for a logical surface.
hSurf (8 bytes): A 64-bit unsigned integer. A sprite manager–generated identifier for a surface attached to a logical surface.