struct _PRL_IO_SCREEN_UPDATE {
  PRL_UINT32 offset;
  PRL_UINT32 x;
  PRL_UINT32 y;
  PRL_UINT32 width;
  PRL_UINT32 height;
  PRL_UINT32 display;
  struct _PRL_STAT_NET_TRAFFIC {
    PRL_UINT64 incoming[PRL_TC_CLASS_MAX];
    PRL_UINT64 outgoing[PRL_TC_CLASS_MAX];
    PRL_UINT32 incoming_pkt[PRL_TC_CLASS_MAX];
    PRL_UINT32 outgoing_pkt[PRL_TC_CLASS_MAX];
  };
  struct _PRL_CPULIMIT_DATA {
    PRL_UINT32 value;
    PRL_CPULIMIT_TYPE type;
  };
  struct _PRL_IOLIMIT_DATA {
    PRL_UINT32 value;
    PRL_IOLIMIT_TYPE type;
  };
  struct _PRL_GET_VM_CONFIG_PARAM_DATA {
    PRL_VM_TYPE nVmType;
    PRL_CONST_STR sConfigSample;
    PRL_UINT32 nOsVersion;
  };
  struct _PRL_CVSRC_OPEN_MODE {
    PRL_UINT32 sessionId;
    PRL_UINT32 frameFormat;
    PRL_UINT32 frameWidth;
    PRL_UINT32 frameHeight;
    PRL_UINT32 frameBytesPerRow;
  };
  struct _PRL_IO_SSO_CLIENT_VM_PACKET {
    PRL_UINT8 credentialsRequestUUID[16];
    PRL_UINT32 reserved[12];
  };
  struct _PRL_IO_CHANNEL_STAT {
    struct _PRL_CPU_FEATURES_MASK {
      struct _PRL_CPU_FEATURES {
        struct _PRL_HOST_OS_INFO {
          struct _PRL_MEMGUARANTEE_DATA {
            PRL_UINT32 value;
            PRL_MEMGUARANTEE_TYPE type;
          };
        };
      };
    };
  };
};