3.2.5.1 Sending an RDPGFX_WIRE_TO_SURFACE_PDU_1 message

The structure and fields of the RDPGFX_WIRE_TO_SURFACE_PDU_1 message are specified in section 2.2.2.1. The command fields MUST be populated in accordance with this description. Furthermore, the RDPGFX_WIRE_TO_SURFACE_PDU_1 message MUST be part of a logical frame delineated by the RDPGFX_START_FRAME_PDU (section 2.2.2.11) and RDPGFX_END_FRAME_PDU (section 2.2.2.12) messages, and the target surface identified in the surfaceId field MUST exist on the client.