struct _PRL_IO_MEMORY_INFO {
  PRL_UINT64 ramOffset;
  PRL_UINT64 ramSize;
  PRL_UINT64 vramOffset;
  PRL_UINT64 vramSize;
  PRL_UINT32 filenameSize;
  struct _PRL_IO_AUTH_REQUEST {
    PRL_UINT8 sessionUuid[16];
  };
  struct _PRL_IO_AUTH_EXEC_REQUEST {
    PRL_UINT8 sessionUuid[16];
  };
  struct _PRL_IO_AUTH_RESPONSE {
    PRL_UINT32 authResult;
  };
  struct _PRL_IO_ATTACH_REQUEST {
    PRL_UINT32 isClientLocal;
    PRL_UINT32 encodingType;
    PRL_UINT8 vmUuid[16];
    PRL_UINT32 attachFlags;
  };
  struct _PRL_IO_ATTACH_RESPONSE {
    PRL_UINT32 attachResult;
    PRL_UINT32 encodingResult;
  };
  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;
            };
          };
        };
      };
    };
  };
};