CTL_CODE

pub const CTL_CODE = packed struct(ULONG)

File

Code

pub const CTL_CODE = packed struct(ULONG) {
    Method: METHOD,
    Function: u12,
    Access: FILE_ACCESS,
    DeviceType: FILE_DEVICE,

    pub const METHOD = enum(u2) {
        BUFFERED = 0,
        IN_DIRECT = 1,
        OUT_DIRECT = 2,
        NEITHER = 3,
    };

    pub const FILE_ACCESS = packed struct(u2) {
        READ: bool = false,
        WRITE: bool = false,

        pub const ANY: FILE_ACCESS = .{ .READ = false, .WRITE = false };
        pub const SPECIAL = ANY;
    };

    pub const FILE_DEVICE = enum(u16) {
        BEEP = 0x00000001,
        CD_ROM = 0x00000002,
        CD_ROM_FILE_SYSTEM = 0x00000003,
        CONTROLLER = 0x00000004,
        DATALINK = 0x00000005,
        DFS = 0x00000006,
        DISK = 0x00000007,
        DISK_FILE_SYSTEM = 0x00000008,
        FILE_SYSTEM = 0x00000009,
        INPORT_PORT = 0x0000000a,
        KEYBOARD = 0x0000000b,
        MAILSLOT = 0x0000000c,
        MIDI_IN = 0x0000000d,
        MIDI_OUT = 0x0000000e,
        MOUSE = 0x0000000f,
        MULTI_UNC_PROVIDER = 0x00000010,
        NAMED_PIPE = 0x00000011,
        NETWORK = 0x00000012,
        NETWORK_BROWSER = 0x00000013,
        NETWORK_FILE_SYSTEM = 0x00000014,
        NULL = 0x00000015,
        PARALLEL_PORT = 0x00000016,
        PHYSICAL_NETCARD = 0x00000017,
        PRINTER = 0x00000018,
        SCANNER = 0x00000019,
        SERIAL_MOUSE_PORT = 0x0000001a,
        SERIAL_PORT = 0x0000001b,
        SCREEN = 0x0000001c,
        SOUND = 0x0000001d,
        STREAMS = 0x0000001e,
        TAPE = 0x0000001f,
        TAPE_FILE_SYSTEM = 0x00000020,
        TRANSPORT = 0x00000021,
        UNKNOWN = 0x00000022,
        VIDEO = 0x00000023,
        VIRTUAL_DISK = 0x00000024,
        WAVE_IN = 0x00000025,
        WAVE_OUT = 0x00000026,
        @"8042_PORT" = 0x00000027,
        NETWORK_REDIRECTOR = 0x00000028,
        BATTERY = 0x00000029,
        BUS_EXTENDER = 0x0000002a,
        MODEM = 0x0000002b,
        VDM = 0x0000002c,
        MASS_STORAGE = 0x0000002d,
        SMB = 0x0000002e,
        KS = 0x0000002f,
        CHANGER = 0x00000030,
        SMARTCARD = 0x00000031,
        ACPI = 0x00000032,
        DVD = 0x00000033,
        FULLSCREEN_VIDEO = 0x00000034,
        DFS_FILE_SYSTEM = 0x00000035,
        DFS_VOLUME = 0x00000036,
        SERENUM = 0x00000037,
        TERMSRV = 0x00000038,
        KSEC = 0x00000039,
        FIPS = 0x0000003A,
        INFINIBAND = 0x0000003B,
        VMBUS = 0x0000003E,
        CRYPT_PROVIDER = 0x0000003F,
        WPD = 0x00000040,
        BLUETOOTH = 0x00000041,
        MT_COMPOSITE = 0x00000042,
        MT_TRANSPORT = 0x00000043,
        BIOMETRIC = 0x00000044,
        PMI = 0x00000045,
        EHSTOR = 0x00000046,
        DEVAPI = 0x00000047,
        GPIO = 0x00000048,
        USBEX = 0x00000049,
        CONSOLE = 0x00000050,
        NFP = 0x00000051,
        SYSENV = 0x00000052,
        VIRTUAL_BLOCK = 0x00000053,
        POINT_OF_SERVICE = 0x00000054,
        STORAGE_REPLICATION = 0x00000055,
        TRUST_ENV = 0x00000056,
        UCM = 0x00000057,
        UCMTCPCI = 0x00000058,
        PERSISTENT_MEMORY = 0x00000059,
        NVDIMM = 0x0000005a,
        HOLOGRAPHIC = 0x0000005b,
        SDFXHCI = 0x0000005c,
        UCMUCSI = 0x0000005d,
        PRM = 0x0000005e,
        EVENT_COLLECTOR = 0x0000005f,
        USB4 = 0x00000060,
        SOUNDWIRE = 0x00000061,

        MOUNTMGRCONTROLTYPE = 'm',

        _,
    };

    pub const SET_REPARSE_POINT: CTL_CODE = .{ .DeviceType = .FILE_SYSTEM, .Function = 41, .Method = .BUFFERED, .Access = .SPECIAL };
    pub const GET_REPARSE_POINT: CTL_CODE = .{ .DeviceType = .FILE_SYSTEM, .Function = 42, .Method = .BUFFERED, .Access = .ANY };

    pub const PIPE = struct {
        pub const ASSIGN_EVENT: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 0, .Method = .BUFFERED, .Access = .ANY };
        pub const DISCONNECT: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 1, .Method = .BUFFERED, .Access = .ANY };
        pub const LISTEN: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 2, .Method = .BUFFERED, .Access = .ANY };
        pub const PEEK: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 3, .Method = .BUFFERED, .Access = .{ .READ = true } };
        pub const QUERY_EVENT: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 4, .Method = .BUFFERED, .Access = .ANY };
        pub const TRANSCEIVE: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 5, .Method = .NEITHER, .Access = .{ .READ = true, .WRITE = true } };
        pub const WAIT: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 6, .Method = .BUFFERED, .Access = .ANY };
        pub const IMPERSONATE: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 7, .Method = .BUFFERED, .Access = .ANY };
        pub const SET_CLIENT_PROCESS: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 8, .Method = .BUFFERED, .Access = .ANY };
        pub const QUERY_CLIENT_PROCESS: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 9, .Method = .BUFFERED, .Access = .ANY };
        pub const GET_PIPE_ATTRIBUTE: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 10, .Method = .BUFFERED, .Access = .ANY };
        pub const SET_PIPE_ATTRIBUTE: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 11, .Method = .BUFFERED, .Access = .ANY };
        pub const GET_CONNECTION_ATTRIBUTE: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 12, .Method = .BUFFERED, .Access = .ANY };
        pub const SET_CONNECTION_ATTRIBUTE: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 13, .Method = .BUFFERED, .Access = .ANY };
        pub const GET_HANDLE_ATTRIBUTE: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 14, .Method = .BUFFERED, .Access = .ANY };
        pub const SET_HANDLE_ATTRIBUTE: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 15, .Method = .BUFFERED, .Access = .ANY };
        pub const FLUSH: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 16, .Method = .BUFFERED, .Access = .{ .WRITE = true } };

        pub const INTERNAL_READ: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 2045, .Method = .BUFFERED, .Access = .{ .READ = true } };
        pub const INTERNAL_WRITE: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 2046, .Method = .BUFFERED, .Access = .{ .WRITE = true } };
        pub const INTERNAL_TRANSCEIVE: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 2047, .Method = .NEITHER, .Access = .{ .READ = true, .WRITE = true } };
        pub const INTERNAL_READ_OVFLOW: CTL_CODE = .{ .DeviceType = .NAMED_PIPE, .Function = 2048, .Method = .BUFFERED, .Access = .{ .READ = true } };
    };
}