ipmigo

package module
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 Go to latest Published: Nov 22, 2024 License: MIT Imports: 15 Imported by: 2

README

ipmigo

Work In Progress

ipmigo is a golang implementation for IPMI client.

Supported Version

  • IPMI v2.0(lanplus)

Examples

package main

import (
    "fmt"

    "github.com/k-sone/ipmigo"
)

func main() {
    c, err := ipmigo.NewClient(ipmigo.Arguments{
        Version:       ipmigo.V2_0,
        Address:       "192.168.1.1:623",
        Username:      "myuser",
        Password:      "mypass",
        CipherSuiteID: 3,
    })
    if err != nil {
        fmt.Println(err)
        return
    }

    if err := c.Open(); err != nil {
        fmt.Println(err)
        return
    }
    defer c.Close()

    cmd := &ipmigo.GetPOHCounterCommand{}
    if err := c.Execute(cmd); err != nil {
        fmt.Println(err)
        return
    }
    fmt.Println("Power On Hours", cmd.PowerOnHours())
}

License

MIT

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var ErrNotSupportedIPMI error = &MessageError{Message: "Not Supported IPMI"}

Functions

This section is empty.

Types

type ArgumentError 

type ArgumentError struct {
	Value   interface{} // Argument that has a problem
	Message string      // Error message
}

An ArgumentError suggests that the arguments are wrong

func (*ArgumentError) Error 

func (e *ArgumentError) Error() string

type Arguments 

type Arguments struct {
	Version        Version        // IPMI version to use
	Network        string         // See net.Dial parameter (The default is `udp`)
	Address        string         // See net.Dial parameter
	Timeout        time.Duration  // Each connect/read-write timeout (The default is 5sec)
	Retries        uint           // Number of retries (The default is `0`)
	Username       string         // Remote server username
	Password       string         // Remote server password
	PrivilegeLevel PrivilegeLevel // Session privilege level (The default is `Administrator`)
	CipherSuiteID  uint           // ID of cipher suite, See Table 22-20 (The default is `0` which no auth and no encrypt)

	// Will allow to get analog sensor readings of a discrete sensor
	// (For details, see to freeipmi's same name option)
	Discretereading bool
}

An argument for creating an IPMI Client

type Client 

type Client struct {
	// contains filtered or unexported fields
}

IPMI Client

func NewClient 

func NewClient(args Arguments) (*Client, error)

Create an IPMI Client

func (*Client) Close 

func (c *Client) Close() error

func (*Client) Execute 

func (c *Client) Execute(cmd Command) error

func (*Client) Open 

func (c *Client) Open() error

func (*Client) Ping 

func (c *Client) Ping() error

type Command 

type Command interface {
	Name() string
	Code() uint8
	NetFnRsLUN() NetFnRsLUN
	Marshal() (buf []byte, err error)
	Unmarshal(buf []byte) (rest []byte, err error)
	String() string
}

type CommandError 

type CommandError struct {
	CompletionCode CompletionCode
	Command        Command
}

A CommandError suggests that command execution has failed

func (*CommandError) Error 

func (e *CommandError) Error() string

type CompletionCode 

type CompletionCode uint8

Completion Code (Section 5.2) 

const (
	CompletionOK               CompletionCode = 0x00
	CompletionUnspecifiedError CompletionCode = 0xff

	CompletionNodeBusy CompletionCode = iota + 0xc0
	CompletionInvalidCommand
	CompletionInvalidCommandForLUN
	CompletionTimeout
	CompletionOutOfSpace
	CompletionReservationCancelled
	CompletionRequestDataTruncated
	CompletionRequestDataInvalidLength
	CompletionRequestDataFieldExceedEd
	CompletionParameterOutOfRange
	CompletionCantReturnDataBytes
	CompletionRequestDataNotPresent
	CompletionInvalidDataField
	CompletionIllegalSendorOrRecord
	CompletionCantBeProvided
	CompletionDuplicatedRequest
	CompletionSDRInUpdateMode
	CompletionFirmwareUpdateMode
	CompletionBMCInitialization
	CompletionDestinationUnavailable
	CompletionInsufficientPrivilege
	CompletionNotSupportedPresentState
	CompletionIllegalCommandDisabled
)

func (CompletionCode) String 

func (c CompletionCode) String() string

type EventType 

type EventType uint8

Event/Reading Type (Table 42-2)

func (EventType) IsGeneric 

func (e EventType) IsGeneric() bool

func (EventType) IsOEM 

func (e EventType) IsOEM() bool

func (EventType) IsSensorSpecific 

func (e EventType) IsSensorSpecific() bool

func (EventType) IsThreshold 

func (e EventType) IsThreshold() bool

func (EventType) IsUnspecified 

func (e EventType) IsUnspecified() bool

type GetChassisStatusCommand 

type GetChassisStatusCommand struct {
	// Response Data
	PowerIsOn               bool
	PowerOverload           bool
	PowerInterlock          bool
	PowerFault              bool
	PowerControlFault       bool
	PowerRestorePolicy      uint8 // (See Table 28-3)
	LastPowerEventACFailed  bool
	LastPowerEventOverload  bool
	LastPowerEventInterlock bool
	LastPowerEventFault     bool
	LastPowerEventCommand   bool
	ChassisIntrusionActive  bool
	FrontPanelLockoutActive bool
	DriveFault              bool
	CoolingFanFault         bool
}

Get Chassis Status Command (Section 28.2)

func (*GetChassisStatusCommand) Code 

func (c *GetChassisStatusCommand) Code() uint8

func (*GetChassisStatusCommand) Marshal 

func (c *GetChassisStatusCommand) Marshal() ([]byte, error)

func (*GetChassisStatusCommand) Name 

func (c *GetChassisStatusCommand) Name() string

func (*GetChassisStatusCommand) NetFnRsLUN 

func (c *GetChassisStatusCommand) NetFnRsLUN() NetFnRsLUN

func (*GetChassisStatusCommand) String 

func (c *GetChassisStatusCommand) String() string

func (*GetChassisStatusCommand) Unmarshal 

func (c *GetChassisStatusCommand) Unmarshal(buf []byte) ([]byte, error)

type GetDeviceIDCommand 

type GetDeviceIDCommand struct {
	// Response Data
	DeviceID              uint8
	DeviceRevision        uint8
	DeviceProvidesSDRs    bool
	DeviceAvailable       bool
	FirmwareMajorRevision uint8
	FirmwareMinorRevision uint8
	IPMIVersion           uint8
	SupportDeviceSensor   bool
	SupportDeviceSDRRepo  bool
	SupportDeviceSEL      bool
	SupportDeviceFRU      bool
	SupportDeviceChassis  bool
}

Get Device ID Command (Section 20.1)

func (*GetDeviceIDCommand) Code 

func (c *GetDeviceIDCommand) Code() uint8

func (*GetDeviceIDCommand) Marshal 

func (c *GetDeviceIDCommand) Marshal() ([]byte, error)

func (*GetDeviceIDCommand) Name 

func (c *GetDeviceIDCommand) Name() string

func (*GetDeviceIDCommand) NetFnRsLUN 

func (c *GetDeviceIDCommand) NetFnRsLUN() NetFnRsLUN

func (*GetDeviceIDCommand) String 

func (c *GetDeviceIDCommand) String() string

func (*GetDeviceIDCommand) Unmarshal 

func (c *GetDeviceIDCommand) Unmarshal(buf []byte) ([]byte, error)

type GetPOHCounterCommand 

type GetPOHCounterCommand struct {
	// Response Data
	MinutesPerCount uint8
	Counter         uint32
}

Get POH Counter Command (Section 28.14)

func (*GetPOHCounterCommand) Code 

func (c *GetPOHCounterCommand) Code() uint8

func (*GetPOHCounterCommand) Marshal 

func (c *GetPOHCounterCommand) Marshal() ([]byte, error)

func (*GetPOHCounterCommand) Name 

func (c *GetPOHCounterCommand) Name() string

func (*GetPOHCounterCommand) NetFnRsLUN 

func (c *GetPOHCounterCommand) NetFnRsLUN() NetFnRsLUN

func (*GetPOHCounterCommand) PowerOnHours 

func (c *GetPOHCounterCommand) PowerOnHours() time.Duration

func (*GetPOHCounterCommand) String 

func (c *GetPOHCounterCommand) String() string

func (*GetPOHCounterCommand) Unmarshal 

func (c *GetPOHCounterCommand) Unmarshal(buf []byte) ([]byte, error)

type GetSDRCommand 

type GetSDRCommand struct {
	// Request Data
	ReservationID uint16
	RecordID      uint16
	RecordOffset  uint8
	ReadBytes     uint8

	// Response Data
	NextRecordID uint16
	RecordData   []byte
}

Get SDR Command (Section 33.12)

func (*GetSDRCommand) Code 

func (c *GetSDRCommand) Code() uint8

func (*GetSDRCommand) Marshal 

func (c *GetSDRCommand) Marshal() ([]byte, error)

func (*GetSDRCommand) Name 

func (c *GetSDRCommand) Name() string

func (*GetSDRCommand) NetFnRsLUN 

func (c *GetSDRCommand) NetFnRsLUN() NetFnRsLUN

func (*GetSDRCommand) String 

func (c *GetSDRCommand) String() string

func (*GetSDRCommand) Unmarshal 

func (c *GetSDRCommand) Unmarshal(buf []byte) ([]byte, error)

type GetSDRRepositoryInfoCommand 

type GetSDRRepositoryInfoCommand struct {
	// Response Data
	SDRVersion  uint8 // (0x01: IPMIv1.0, 0x51: IPMIv1.5, 0x02: IPMIv2.0)
	RecordCount uint16
}

Get SDR Repository Info Command (Section 33.9)

func (*GetSDRRepositoryInfoCommand) Code 

func (c *GetSDRRepositoryInfoCommand) Code() uint8

func (*GetSDRRepositoryInfoCommand) Marshal 

func (c *GetSDRRepositoryInfoCommand) Marshal() ([]byte, error)

func (*GetSDRRepositoryInfoCommand) Name 

func (c *GetSDRRepositoryInfoCommand) Name() string

func (*GetSDRRepositoryInfoCommand) NetFnRsLUN 

func (c *GetSDRRepositoryInfoCommand) NetFnRsLUN() NetFnRsLUN

func (*GetSDRRepositoryInfoCommand) String 

func (c *GetSDRRepositoryInfoCommand) String() string

func (*GetSDRRepositoryInfoCommand) Unmarshal 

func (c *GetSDRRepositoryInfoCommand) Unmarshal(buf []byte) ([]byte, error)

type GetSELEntryCommand 

type GetSELEntryCommand struct {
	// Request Data
	ReservationID uint16
	RecordID      uint16
	RecordOffset  uint8
	ReadBytes     uint8

	// Response Data
	NextRecordID uint16
	RecordData   []byte
}

Get SEL Entry Command (Section 31.5)

func (*GetSELEntryCommand) Code 

func (c *GetSELEntryCommand) Code() uint8

func (*GetSELEntryCommand) Marshal 

func (c *GetSELEntryCommand) Marshal() ([]byte, error)

func (*GetSELEntryCommand) Name 

func (c *GetSELEntryCommand) Name() string

func (*GetSELEntryCommand) NetFnRsLUN 

func (c *GetSELEntryCommand) NetFnRsLUN() NetFnRsLUN

func (*GetSELEntryCommand) String 

func (c *GetSELEntryCommand) String() string

func (*GetSELEntryCommand) Unmarshal 

func (c *GetSELEntryCommand) Unmarshal(buf []byte) ([]byte, error)

type GetSELInfoCommand 

type GetSELInfoCommand struct {
	// Response Data
	SELVersion        uint8
	Entries           uint16
	FreeSpace         uint16
	LastAddTime       uint32
	LastDelTime       uint32
	SupportAllocInfo  bool
	SupportReserve    bool
	SupportPartialAdd bool
	SupportDelete     bool
	Overflow          bool
}

Get SEL Info (Section 31.2)

func (*GetSELInfoCommand) Code 

func (c *GetSELInfoCommand) Code() uint8

func (*GetSELInfoCommand) Marshal 

func (c *GetSELInfoCommand) Marshal() ([]byte, error)

func (*GetSELInfoCommand) Name 

func (c *GetSELInfoCommand) Name() string

func (*GetSELInfoCommand) NetFnRsLUN 

func (c *GetSELInfoCommand) NetFnRsLUN() NetFnRsLUN

func (*GetSELInfoCommand) String 

func (c *GetSELInfoCommand) String() string

func (*GetSELInfoCommand) Unmarshal 

func (c *GetSELInfoCommand) Unmarshal(buf []byte) ([]byte, error)

type GetSensorReadingCommand 

type GetSensorReadingCommand struct {
	// Request Data
	RsLUN        uint8
	SensorNumber uint8

	// Response Data
	SensorReading      uint8
	ReadingUnavailable bool
	ScanningDisabled   bool
	EventDisabled      bool
	SensorData2        uint8
	SensorData3        uint8
}

Get Sensor Reading Command (Section 35.14)

func (*GetSensorReadingCommand) Code 

func (c *GetSensorReadingCommand) Code() uint8

func (*GetSensorReadingCommand) IsValid 

func (c *GetSensorReadingCommand) IsValid() bool

Returns `true` if `SensorReading` is valid.

func (*GetSensorReadingCommand) Marshal 

func (c *GetSensorReadingCommand) Marshal() ([]byte, error)

func (*GetSensorReadingCommand) Name 

func (c *GetSensorReadingCommand) Name() string

func (*GetSensorReadingCommand) NetFnRsLUN 

func (c *GetSensorReadingCommand) NetFnRsLUN() NetFnRsLUN

func (*GetSensorReadingCommand) String 

func (c *GetSensorReadingCommand) String() string

func (*GetSensorReadingCommand) ThresholdStatus 

func (c *GetSensorReadingCommand) ThresholdStatus() ThresholdStatus

Returns the threshold status if sensor is threshold-base.

func (*GetSensorReadingCommand) Unmarshal 

func (c *GetSensorReadingCommand) Unmarshal(buf []byte) ([]byte, error)

type GetSessionInfoCommand 

type GetSessionInfoCommand struct {
	// Request Data
	SessionIndex uint8  // Request Type (0x00: Current , 0xN: Nth active, 0xfe: By handle , 0xff: By ID)
	SessionID    uint32 // Session ID or Handle

	// Response Data
	SessionHandle      uint8
	SessionSlotCount   uint8
	ActiveSessionCount uint8
	UserID             uint8
	PrivilegeLevel     PrivilegeLevel
	ChannelType        uint8 // (0x00: IPMI v1.5, 0x01: IPMI v2.0)
	ChannelNumber      uint8
	ConsoleIP          net.IP
	ConsoleMAC         net.HardwareAddr
	ConsolePort        uint16
}

Get Session Info Command (Section 22.20)

func (*GetSessionInfoCommand) Code 

func (c *GetSessionInfoCommand) Code() uint8

func (*GetSessionInfoCommand) Marshal 

func (c *GetSessionInfoCommand) Marshal() ([]byte, error)

func (*GetSessionInfoCommand) Name 

func (c *GetSessionInfoCommand) Name() string

func (*GetSessionInfoCommand) NetFnRsLUN 

func (c *GetSessionInfoCommand) NetFnRsLUN() NetFnRsLUN

func (*GetSessionInfoCommand) String 

func (c *GetSessionInfoCommand) String() string

func (*GetSessionInfoCommand) Unmarshal 

func (c *GetSessionInfoCommand) Unmarshal(buf []byte) ([]byte, error)

type GetSystemRestartCauseCommand 

type GetSystemRestartCauseCommand struct {
	// Response Data
	RestartCause uint8 // (See Table 28-11)
}

Get System Restart Cause Command (Section 28.11)

func (*GetSystemRestartCauseCommand) Code 

func (c *GetSystemRestartCauseCommand) Code() uint8

func (*GetSystemRestartCauseCommand) Marshal 

func (c *GetSystemRestartCauseCommand) Marshal() ([]byte, error)

func (*GetSystemRestartCauseCommand) Name 

func (c *GetSystemRestartCauseCommand) Name() string

func (*GetSystemRestartCauseCommand) NetFnRsLUN 

func (c *GetSystemRestartCauseCommand) NetFnRsLUN() NetFnRsLUN

func (*GetSystemRestartCauseCommand) String 

func (c *GetSystemRestartCauseCommand) String() string

func (*GetSystemRestartCauseCommand) Unmarshal 

func (c *GetSystemRestartCauseCommand) Unmarshal(buf []byte) ([]byte, error)

type MessageError 

type MessageError struct {
	Cause   error  // Cause of the error
	Message string // Error message
	Detail  string // Detail of the error for debugging
}

A MessageError suggests that the received message is wrong or is not obtained

func (*MessageError) Error 

func (e *MessageError) Error() string

type NetFn 

type NetFn uint8

Network Function Codes (Section 5.1) 

const (
	NetFnChassisReq NetFn = iota
	NetFnChassisRes
	NetFnBridgeReq
	NetFnBridgeRes
	NetFnSensorReq
	NetFnSensorRes
	NetFnAppReq
	NetFnAppRes
	NetFnFirmwareReq
	NetFnFirmwareRes
	NetFnStorageReq
	NetFnStorageRes
	NetFnTransportReq
	NetFnTransportRes
)

type NetFnRsLUN 

type NetFnRsLUN uint8

Network Function and Logical Unit Number

func NewNetFnRsLUN 

func NewNetFnRsLUN(netFn NetFn, rsLUN uint8) NetFnRsLUN

func (NetFnRsLUN) NetFn 

func (n NetFnRsLUN) NetFn() NetFn

func (NetFnRsLUN) RsLUN 

func (n NetFnRsLUN) RsLUN() uint8

type PrivilegeLevel 

type PrivilegeLevel uint8

Channel Privilege Levels. (Section 6.8) 

const (
	PrivilegeCallback PrivilegeLevel = iota + 1
	PrivilegeUser
	PrivilegeOperator
	PrivilegeAdministrator
)

func (PrivilegeLevel) String 

func (p PrivilegeLevel) String() string

type RawCommand 

type RawCommand struct {
	// contains filtered or unexported fields
}

func NewRawCommand 

func NewRawCommand(name string, code uint8, fn NetFnRsLUN, input []byte) *RawCommand

func (*RawCommand) Code 

func (c *RawCommand) Code() uint8

func (*RawCommand) Input 

func (c *RawCommand) Input() []byte

func (*RawCommand) Marshal 

func (c *RawCommand) Marshal() ([]byte, error)

func (*RawCommand) Name 

func (c *RawCommand) Name() string

func (*RawCommand) NetFnRsLUN 

func (c *RawCommand) NetFnRsLUN() NetFnRsLUN

func (*RawCommand) Output 

func (c *RawCommand) Output() []byte

func (*RawCommand) String 

func (c *RawCommand) String() string

func (*RawCommand) Unmarshal 

func (c *RawCommand) Unmarshal(buf []byte) ([]byte, error)

type ReserveSDRRepositoryCommand 

type ReserveSDRRepositoryCommand struct {
	// Response Data
	ReservationID uint16
}

Reserve SDR Repository Command (Section 33.11)

func (*ReserveSDRRepositoryCommand) Code 

func (c *ReserveSDRRepositoryCommand) Code() uint8

func (*ReserveSDRRepositoryCommand) Marshal 

func (c *ReserveSDRRepositoryCommand) Marshal() ([]byte, error)

func (*ReserveSDRRepositoryCommand) Name 

func (c *ReserveSDRRepositoryCommand) Name() string

func (*ReserveSDRRepositoryCommand) NetFnRsLUN 

func (c *ReserveSDRRepositoryCommand) NetFnRsLUN() NetFnRsLUN

func (*ReserveSDRRepositoryCommand) String 

func (c *ReserveSDRRepositoryCommand) String() string

func (*ReserveSDRRepositoryCommand) Unmarshal 

func (c *ReserveSDRRepositoryCommand) Unmarshal(buf []byte) ([]byte, error)

type ReserveSELCommand 

type ReserveSELCommand struct {
	// Response Data
	ReservationID uint16
}

Reserve SEL Command (Section 31.4)

func (*ReserveSELCommand) Code 

func (c *ReserveSELCommand) Code() uint8

func (*ReserveSELCommand) Marshal 

func (c *ReserveSELCommand) Marshal() ([]byte, error)

func (*ReserveSELCommand) Name 

func (c *ReserveSELCommand) Name() string

func (*ReserveSELCommand) NetFnRsLUN 

func (c *ReserveSELCommand) NetFnRsLUN() NetFnRsLUN

func (*ReserveSELCommand) String 

func (c *ReserveSELCommand) String() string

func (*ReserveSELCommand) Unmarshal 

func (c *ReserveSELCommand) Unmarshal(buf []byte) ([]byte, error)

type SDR 

type SDR interface {
	// Returns record type
	Type() SDRType
	// Returns record id
	ID() uint16
	// Returns bytes of the record key and body
	Data() []byte
}

Sensor Data Record

func SDRGetAllRecordsRepo 

func SDRGetAllRecordsRepo(c *Client) ([]SDR, error)

Returns all sensor records from SDR repository.

func SDRGetRecordsRepo 

func SDRGetRecordsRepo(c *Client, filter func(id uint16, t SDRType) bool) ([]SDR, error)

Returns sensor records from SDR repository.

type SDRCommonSensor 

type SDRCommonSensor struct {
	OwnerID       uint8
	OwnerLUN      uint8
	ChannelNumber uint8
	SensorNumber  uint8

	Entity struct {
		ID       uint8 // (See Table 43-13)
		Instance uint8
		Logical  bool
	}

	SensorInitialization struct {
		Scanning       bool
		EventGen       bool
		InitSensorType bool
		InitHysteresis bool
		InitThresholds bool
		InitEvents     bool
		InitScanning   bool
	}

	SensorCapabilities struct {
		EventMessage uint8
		Threshold    uint8
		Hysteresis   uint8
		AutoRearm    bool
		Ignore       bool
	}

	SensorType       SensorType
	EventReadingType uint8 // (See Table 42-1)

	Mask struct {
		AssertionOrLowerThreshold   uint16 // (See 15-16 byte in Table 43-1)
		DeassertionOrUpperThreshold uint16 // (See 17-18 byte in Table 43-1)
		DiscreteOrReadableThreshold uint16 // (See 19-20 byte in Table 43-1)
	}

	SensorUnits struct {
		Percentage   bool
		Modifier     uint8
		RateUnit     uint8
		Analog       uint8
		BaseType     UnitType
		ModifierType UnitType
	}
	// contains filtered or unexported fields
}

Intersection of FullSensor and CompactSensor

func (*SDRCommonSensor) Data 

func (r *SDRCommonSensor) Data() []byte

func (*SDRCommonSensor) ID 

func (r *SDRCommonSensor) ID() uint16

func (*SDRCommonSensor) Type 

func (r *SDRCommonSensor) Type() SDRType

func (*SDRCommonSensor) UnitString 

func (r *SDRCommonSensor) UnitString() string

func (*SDRCommonSensor) Unmarshal 

func (r *SDRCommonSensor) Unmarshal(buf []byte) ([]byte, error)

type SDRCompactSensor 

type SDRCompactSensor struct {
	SDRCommonSensor

	Share struct {
		Count          uint8
		ModifierType   uint8 // (0: numeric, 1: alpha)
		ModifierOffset uint8
		EntityInstance uint8 // (0: same, 1: increments)
	}

	Threshold struct {
		PositiveHysteresis uint8
		NegativeHysteresis uint8
	}

	OEM      uint8
	IDType   uint8
	IDLength uint8
	IDString []byte
}

Compact Sensor Record (Section 43.2)

func (*SDRCompactSensor) SensorID 

func (r *SDRCompactSensor) SensorID() string

func (*SDRCompactSensor) Unmarshal 

func (r *SDRCompactSensor) Unmarshal(buf []byte) ([]byte, error)

type SDRFRUDeviceLocator 

type SDRFRUDeviceLocator struct {
	SlaveAddress       uint8
	DeviceID           uint8
	BusID              uint8
	AccessLUN          uint8
	Logical            bool
	ChannelNumber      uint8
	DeviceType         uint8
	DeviceTypeModifier uint8

	Entity struct {
		ID       uint8
		Instance uint8
	}

	OEM      uint8
	IDType   uint8
	IDLength uint8
	IDString []byte
	// contains filtered or unexported fields
}

FRU Device Locator Record (Section 43.8)

func (*SDRFRUDeviceLocator) Data 

func (r *SDRFRUDeviceLocator) Data() []byte

func (*SDRFRUDeviceLocator) ID 

func (r *SDRFRUDeviceLocator) ID() uint16

func (*SDRFRUDeviceLocator) SensorID 

func (r *SDRFRUDeviceLocator) SensorID() string

func (*SDRFRUDeviceLocator) Type 

func (r *SDRFRUDeviceLocator) Type() SDRType

func (*SDRFRUDeviceLocator) Unmarshal 

func (r *SDRFRUDeviceLocator) Unmarshal(buf []byte) ([]byte, error)

type SDRFullSensor 

type SDRFullSensor struct {
	SDRCommonSensor

	Linearization uint8
	M             int16
	Tolerance     uint8
	B             int16
	Accuracy      uint16
	AccuracyExp   uint8
	RExp          int8
	BExp          int8

	AnalogFlags struct {
		NominalRead bool
		NormalMax   bool
		NormalMin   bool
	}

	NominalRead uint8
	NormalMax   uint8
	NormalMin   uint8
	SensorMax   uint8
	SensorMin   uint8

	Threshold struct {
		UpperNonRecover    uint8
		UpperCrit          uint8
		UpperNonCrit       uint8
		LowerNonRecover    uint8
		LowerCrit          uint8
		LowerNonCrit       uint8
		PositiveHysteresis uint8
		NegativeHysteresis uint8
	}

	OEM      uint8
	IDType   uint8
	IDLength uint8
	IDString []byte
}

Full Sensor Record (Section 43.1)

func (*SDRFullSensor) ConvertSensorReading 

func (r *SDRFullSensor) ConvertSensorReading(value uint8) float64

Returns converted sensor reading.

func (*SDRFullSensor) IsAnalogReading 

func (r *SDRFullSensor) IsAnalogReading() bool

Returns `true` if sensor has an analog reading.

func (*SDRFullSensor) IsThresholdBaseSensor 

func (r *SDRFullSensor) IsThresholdBaseSensor() bool

Returns `true` if sensor is threshold-base.

func (*SDRFullSensor) SensorID 

func (r *SDRFullSensor) SensorID() string

func (*SDRFullSensor) Unmarshal 

func (r *SDRFullSensor) Unmarshal(buf []byte) ([]byte, error)

type SDRType 

type SDRType uint8

Sensor Data Record Type 

const (
	SDRTypeFullSensor              SDRType = 0x01
	SDRTypeCompactSensor           SDRType = 0x02
	SDRTypeEventOnlySensor         SDRType = 0x03
	SDRTypeEntityAssociation       SDRType = 0x08
	SDRTypeDeviceEntityAssociation SDRType = 0x09
	SDRTypeGenericDeviceLocator    SDRType = 0x10
	SDRTypeFRUDeviceLocator        SDRType = 0x11
	SDRTypeMCDeviceLocator         SDRType = 0x12
	SDRTypeMCConfirmation          SDRType = 0x13
	SDRTypeBMCMessageChannelInfo   SDRType = 0x14
	SDRTypeOEM                     SDRType = 0xc0
)

type SELEventRecord 

type SELEventRecord struct {
	RecordID     uint16
	RecordType   SELType
	Timestamp    Timestamp
	GeneratorID  uint16
	EvMRev       uint8
	SensorType   SensorType
	SensorNumber uint8
	EventType    EventType
	EventDir     uint8
	EventData1   uint8 // (Table 29-6)
	EventData2   uint8 // (Table 29-6)
	EventData3   uint8 // (Table 29-6)
	// contains filtered or unexported fields
}

SEL Event Record (Section 32.1)

func (*SELEventRecord) Data 

func (r *SELEventRecord) Data() []byte

func (*SELEventRecord) Description 

func (r *SELEventRecord) Description() string

Returns event description.

func (*SELEventRecord) GetEventTriggerReading 

func (r *SELEventRecord) GetEventTriggerReading() (uint8, bool)

Returns trigger reading of threshold-base sensor.

func (*SELEventRecord) GetEventTriggerThreshold 

func (r *SELEventRecord) GetEventTriggerThreshold() (uint8, bool)

Returns trigger threshold value of threshold-base sensor.

func (*SELEventRecord) ID 

func (r *SELEventRecord) ID() uint16

func (*SELEventRecord) IsAssertionEvent 

func (r *SELEventRecord) IsAssertionEvent() bool

Returns `true'` if it is assertion event.

func (*SELEventRecord) Type 

func (r *SELEventRecord) Type() SELType

func (*SELEventRecord) Unmarshal 

func (r *SELEventRecord) Unmarshal(buf []byte) ([]byte, error)

type SELNonTimestampedOEMRecord 

type SELNonTimestampedOEMRecord struct {
	RecordID   uint16
	RecordType SELType
	OEM        []byte
	// contains filtered or unexported fields
}

Non-Timestamped OEM SEL record (Section 32.3)

func (*SELNonTimestampedOEMRecord) Data 

func (r *SELNonTimestampedOEMRecord) Data() []byte

func (*SELNonTimestampedOEMRecord) ID 

func (r *SELNonTimestampedOEMRecord) ID() uint16

func (*SELNonTimestampedOEMRecord) Type 

func (r *SELNonTimestampedOEMRecord) Type() SELType

func (*SELNonTimestampedOEMRecord) Unmarshal 

func (r *SELNonTimestampedOEMRecord) Unmarshal(buf []byte) ([]byte, error)

type SELRecord 

type SELRecord interface {
	// Returns record type
	Type() SELType
	// Returns record id
	ID() uint16
	// Returns bytes of the record key and body
	Data() []byte
}

Sensor Event Log Record

func SELGetEntries 

func SELGetEntries(c *Client, offset, num int) (records []SELRecord, total int, err error)

type SELTimestampedOEMRecord 

type SELTimestampedOEMRecord struct {
	RecordID       uint16
	RecordType     SELType
	Timestamp      Timestamp
	ManufacturerID uint32
	OEMDefined     []byte
	// contains filtered or unexported fields
}

Timestamped OEM SEL record (Section 32.2)

func (*SELTimestampedOEMRecord) Data 

func (r *SELTimestampedOEMRecord) Data() []byte

func (*SELTimestampedOEMRecord) ID 

func (r *SELTimestampedOEMRecord) ID() uint16

func (*SELTimestampedOEMRecord) Type 

func (r *SELTimestampedOEMRecord) Type() SELType

func (*SELTimestampedOEMRecord) Unmarshal 

func (r *SELTimestampedOEMRecord) Unmarshal(buf []byte) ([]byte, error)

type SELType 

type SELType uint8

Sensor Event Log Record Type

func (SELType) IsNonTimestampedOEM 

func (t SELType) IsNonTimestampedOEM() bool

func (SELType) IsTimestampedOEM 

func (t SELType) IsTimestampedOEM() bool

type SensorType 

type SensorType uint8

Sensor Type (Table 42-3)

func (SensorType) String 

func (t SensorType) String() string

type ThresholdStatus 

type ThresholdStatus string
const (
	// Normal operating ranges
	ThresholdStatusOK ThresholdStatus = "ok"
	// Lower Non-Recoverable
	ThresholdStatusLNR ThresholdStatus = "lnr"
	// Lower Critical
	ThresholdStatusLCR ThresholdStatus = "lcr"
	// Lower Non-Critical
	ThresholdStatusLNC ThresholdStatus = "lnc"
	// Upper Non-Recoverable
	ThresholdStatusUNR ThresholdStatus = "unr"
	// Upper Critical
	ThresholdStatusUCR ThresholdStatus = "ucr"
	// Upper Non-Critical
	ThresholdStatusUNC ThresholdStatus = "unc"
)

func NewThresholdStatus 

func NewThresholdStatus(status uint8) ThresholdStatus

Returns threshold status of threshold-base sensor.

type Timestamp 

type Timestamp struct {
	Value uint32
}

Timestamp (Section 37)

func (*Timestamp) Format 

func (t *Timestamp) Format(format string) string

func (*Timestamp) IsPostInit 

func (t *Timestamp) IsPostInit() bool

func (*Timestamp) IsUnspecified 

func (t *Timestamp) IsUnspecified() bool

func (*Timestamp) String 

func (t *Timestamp) String() string

type UnitType 

type UnitType uint8

Sensor Unit Type (Section 43.17)

func (UnitType) String 

func (u UnitType) String() string

type Version 

type Version int
const (
	V1_5 Version = iota + 1
	V2_0
)

Source Files

View all Source files

Directories

Path Synopsis
examples
sdr
sel

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