在PIPE.H中也有调并有注释
ce::hash_map m_rgdwFullSpeedInterfaceNumber;
// Number of the interface in full speed descriptor
ce::hash_map m_rgdwHighSpeedInterfaceNumber;
// Number of the interface in high speed descriptor
ce::hash_map m_rgdwReservedSpeedMask;
// Reserved speed mask (for Configuration/Alternate combination)
ce::hash_map m_rgpFullSpeedEndpointDesc;
// endpoint descriptor (for Configuration/Alternate combination)
ce::hash_map m_rgpHighSpeedEndpointDesc;
// endpoint descriptor (for Configuration/Alternate combination)