• DuetAPI
  • DuetAPIClient
  • DuetControlServer
  • DuetWebServer
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  • DuetAPI
    • CodeChannel
    • CodeParserException
    • IncompatibleVersionException
    • InternalServerException
    • InvalidParameterTypeException
    • MissingParameterException
  • DuetAPI.Commands
    • Acknowledge
    • AddHttpEndpoint
    • AddUserSession
    • BaseCommand
    • BaseResponse
    • Cancel
    • CheckPassword
    • Code
    • CodeFlags
    • CodeParameter
    • CodeParameterConverter
    • CodeParserBuffer
    • CodeType
    • Command
    • Command<T>
    • ErrorResponse
    • EvaluateExpression
    • Flush
    • GetFileInfo
    • GetObjectModel
    • HttpResponseType
    • Ignore
    • InstallPlugin
    • InstallSystemPackage
    • InvalidateChannel
    • KeywordType
    • LockObjectModel
    • PatchObjectModel
    • ReceivedHttpRequest
    • ReloadPlugin
    • RemoveHttpEndpoint
    • RemoveUserSession
    • Resolve
    • ResolvePath
    • Response<T>
    • SendHttpResponse
    • SetNetworkProtocol
    • SetObjectModel
    • SetPluginData
    • SetPluginProcess
    • SetUpdateStatus
    • SimpleCode
    • StartPlugin
    • StartPlugins
    • StopPlugin
    • StopPlugins
    • SyncObjectModel
    • UninstallPlugin
    • UninstallSystemPackage
    • UnlockObjectModel
    • WriteMessage
  • DuetAPI.Connection
    • ConnectionMode
    • Defaults
    • InterceptionMode
    • SubscriptionMode
  • DuetAPI.Connection.InitMessages
    • ClientInitMessage
    • CodeStreamInitMessage
    • CommandInitMessage
    • InterceptInitMessage
    • PluginServiceInitMessage
    • ServerInitMessage
    • SubscribeInitMessage
  • DuetAPI.ObjectModel
    • Accelerometer
    • AccessLevel
    • AnalogSensor
    • AnalogSensorType
    • AnalogSensorTypeConverter
    • Axis
    • BeepRequest
    • Board
    • BoardClosedLoop
    • BoardState
    • Build
    • BuildObject
    • CPU
    • ClosedLoopCurrentFraction
    • ClosedLoopPositionError
    • Compatibility
    • CoreKinematics
    • CurrentMove
    • DSF
    • DeltaKinematics
    • DeltaTower
    • DeserializationFailedEventArgs
    • DeserializationFailedEventHandler
    • DirectDisplay
    • DirectDisplayController
    • DirectDisplayEncoder
    • DirectDisplayScreen
    • DirectDisplayScreenST7567
    • Directories
    • DistanceUnit
    • DistanceUnitConverter
    • Driver
    • DriverClosedLoop
    • Duet3DFilamentMonitor
    • Endstop
    • EndstopType
    • Extruder
    • ExtruderNonlinear
    • Fan
    • FanThermostaticControl
    • FilamentMonitor
    • FilamentMonitorEnableMode
    • FilamentMonitorStatus
    • FilamentMonitorType
    • GCodeFileInfo
    • GCodeFileInfoConverter
    • GpInputPort
    • GpOutputPort
    • HangprinterKinematics
    • Heat
    • Heater
    • HeaterModel
    • HeaterModelPID
    • HeaterMonitor
    • HeaterMonitorAction
    • HeaterMonitorCondition
    • HeaterState
    • HttpEndpoint
    • HttpEndpointType
    • IGrowingModelCollection
    • IModelCollection
    • IModelDictionary
    • IModelObject
    • InductiveSensor
    • InputChannel
    • InputChannelState
    • InputShaping
    • InputShapingType
    • Inputs
    • Job
    • KeepoutZone
    • KeepoutZoneCoordinates
    • Kinematics
    • KinematicsName
    • KinematicsNameConverter
    • LaserFilamentMonitor
    • LaserFilamentMonitorCalibrated
    • LaserFilamentMonitorConfigured
    • Layer
    • LedStrip
    • LedStripType
    • LimitedResponseCountAttribute
    • Limits
    • LogLevel
    • MachineMode
    • MachineStatus
    • Memory
    • Message
    • MessageBox
    • MessageBoxMode
    • MessageType
    • Microstepping
    • MinMaxCurrent<T>
    • ModelCollection<T>
    • ModelDictionaryConverter
    • ModelDictionary<TValue>
    • ModelGrowingCollection<T>
    • ModelObject
    • MotorsIdleControl
    • Move
    • MoveCalibration
    • MoveCompensation
    • MoveCompensationType
    • MoveDeviations
    • MoveQueueItem
    • MoveRotation
    • MoveSegmentation
    • Network
    • NetworkInterface
    • NetworkInterfaceType
    • NetworkProtocol
    • NetworkState
    • ObjectModel
    • ObjectModelConverter
    • Plugin
    • PluginManifest
    • PolarKinematics
    • Probe
    • ProbeGrid
    • ProbeType
    • PulsedFilamentMonitor
    • PulsedFilamentMonitorCalibrated
    • PulsedFilamentMonitorConfigured
    • RestorePoint
    • RotatingMagnetFilamentMonitor
    • RotatingMagnetFilamentMonitorCalibrated
    • RotatingMagnetFilamentMonitorConfigured
    • SBC
    • SbcPropertyAttribute
    • ScaraKinematics
    • Sensors
    • SessionType
    • Skew
    • Spindle
    • SpindleState
    • StartupError
    • State
    • TemperatureError
    • ThumbnailInfo
    • ThumbnailInfoFormat
    • TiltCorrection
    • TimesLeft
    • Tool
    • ToolRetraction
    • ToolState
    • UserSession
    • Volume
    • ZLeadscrewKinematics
  • DuetAPI.Utility
    • DriverId
    • DriverIdJsonConverter
    • FileLists
    • Heightmap
    • JsonCamelCaseStringEnumConverter
    • JsonCharEnumConverter
    • JsonHelper
    • JsonLowerCaseStringEnumConverter
    • JsonOptionalShortDateTimeConverter
    • JsonPolymorphicWriteOnlyConverter<T>
    • JsonRegexListConverter
    • JsonShortDateTimeConverter
    • RequiredPermissionsAttribute
    • SbcPermissions
    • SbcPermissionsConverter
  • DuetAPIClient
    • BaseCommandConnection
    • BaseConnection
    • CodeStreamConnection
    • CommandConnection
    • HttpEndpointConnection
    • HttpEndpointUnixSocket
    • HttpEndpointUnixSocket.EndpointRequestReceived
    • InterceptConnection
    • SubscribeConnection
  • DuetControlServer
    • Program
    • Settings
  • DuetControlServer.Codes
    • ChannelProcessor
    • PipelineStage
    • Processor
  • DuetControlServer.Codes.Handlers
    • Functions
    • GCodes
    • Keywords
    • MCodes
    • TCodes
  • DuetControlServer.Codes.Pipelines
    • Executed
    • Firmware
    • PipelineBase
    • PipelineStackItem
    • Post
    • Pre
    • ProcessInternally
    • Start
  • DuetControlServer.Commands
    • AddHttpEndpoint
    • AddUserSession
    • CheckPassword
    • Code
    • EvaluateExpression
    • Flush
    • GetFileInfo
    • GetObjectModel
    • IConnectionCommand
    • InstallPlugin
    • InstallSystemPackage
    • InvalidateChannel
    • LockObjectModel
    • PatchObjectModel
    • ReloadPlugin
    • RemoveHttpEndpoint
    • RemoveUserSession
    • ResolvePath
    • SetNetworkProtocol
    • SetObjectModel
    • SetPluginData
    • SetPluginProcess
    • SetUpdateStatus
    • SimpleCode
    • StartPlugin
    • StartPlugins
    • StopPlugin
    • StopPlugins
    • SyncObjectModel
    • UninstallPlugin
    • UninstallSystemPackage
    • UnlockObjectModel
    • WriteMessage
  • DuetControlServer.Files
    • CodeBlock
    • CodeFile
    • FileDirectory
    • FilePath
    • InfoParser
    • JobProcessor
    • MacroFile
  • DuetControlServer.Files.ImageProcessing
    • IconImageParser
    • ImageParser
    • ImageProcessingException
  • DuetControlServer.IPC
    • Connection
    • LockManager
    • Server
  • DuetControlServer.IPC.Processors
    • Base
    • CodeInterception
    • CodeStream
    • Command
    • ModelSubscription
    • PluginService
  • DuetControlServer.Model
    • Expressions
    • Expressions.CustomAsyncFunctionResolver
    • Filter
    • ItemPathNode
    • Observer
    • Observer.PropertyPathChanged
    • PeriodicUpdater
    • PropertyChangeType
    • Provider
    • Updater
  • DuetControlServer.SPI
    • DataTransfer
    • EvaluateExpressionRequest
    • Interface
    • Interface.MovementLock
    • VariableRequest
  • DuetControlServer.SPI.Channel
    • LockRequest
    • Manager
    • Processor
    • State
  • DuetControlServer.SPI.Communication
    • Consts
  • DuetControlServer.SPI.Communication.FirmwareRequests
    • AbortFileHeader
    • CodeBufferUpdateHeader
    • DoCodeHeader
    • EvaluationResultHeader
    • ExecuteMacroHeader
    • FileChunkHeader
    • FileHandleHeader
    • OpenFileHeader
    • PrintPausedHeader
    • PrintPausedReason
    • ReadFileHeader
    • Request
    • SeekFileHeader
  • DuetControlServer.SPI.Communication.SbcRequests
    • AssignFilamentHeader
    • BooleanHeader
    • CodeFlags
    • CodeHeader
    • CodeParameter
    • DeleteLocalVariableHeader
    • FileChunkHeader
    • FileDataHeader
    • GetObjectModelHeader
    • MacroCompleteHeader
    • OpenFileResult
    • PrintStartedHeader
    • PrintStoppedHeader
    • Request
    • SetObjectModelHeader
    • SetVariableHeader
  • DuetControlServer.SPI.Communication.Shared
    • CodeChannelHeader
    • DataType
    • HeightMapHeader
    • MessageHeader
    • MessageTypeFlags
    • PacketHeader
    • PrintStoppedReason
    • StringHeader
    • TransferHeader
    • TransferResponse
  • DuetControlServer.SPI.Serialization
    • Reader
    • Writer
  • DuetControlServer.Utility
    • BuildDateTimeAttribute
    • CRC16
    • CRC32
    • Firmware
    • Logger
    • PriorityThreadRunner
  • DuetWebServer
    • Program
    • Settings
    • Startup
  • DuetWebServer.Authorization
    • Policies
    • SessionKeyAuthenticationHandler
    • SessionKeyAuthenticationSchemeOptions
  • DuetWebServer.Controllers
    • MachineController
    • RepRapFirmwareController
    • WebSocketController
  • DuetWebServer.FileProviders
    • DuetFileProvider
  • DuetWebServer.Middleware
    • CustomEndpointMiddleware
    • FallbackMiddleware
    • FixContentTypeMiddleware
    • HttpEndpointConnection
  • DuetWebServer.Services
    • ModelObserver
    • SessionExpiry
  • DuetWebServer.Singletons
    • IModelProvider
    • IModelProvider.WebDirectoryChanged
    • ISessionStorage
    • ModelProvider
    • SessionStorage
  • DuetWebServer.Utility
    • CRC32

Enum Request

Request indices for SPI transfers from the RepRapFirmware controller to the SBC

Namespace: DuetControlServer.SPI.Communication.FirmwareRequests
Assembly: DuetControlServer.dll
Syntax
public enum Request : ushort

Fields

Name Description
AbortFile

Request all files of the code channel to be closed

CheckFileExists

Check if a file exists

CloseFile

Close a file again

CodeBufferUpdate

Update about the available code buffer size

DeleteFileOrDirectory

Delete a file or directory

DeleteFileOrDirectoryRecursively

Delete a file or directory recursively

DoCode

Perform a G/M/T-code from a RepRapFirmware code input

EvaluationResult

Response to an expression evaluation request

ExecuteMacro

Request execution of a macro file

FileChunk

Request another chunk of a file

HeightMap_Obsolete

Response to a heightmap request. This is no longer used

Locked

Resource locked

MacroFileClosed

Last file closed successfully

Message

Message from the firmware

MessageAcknowledged

Last message successfully acknowledged

ObjectModel

Response to an object model request

OpenFile

Open a file on the SBC

PrintPaused

Print has been paused

ReadFile

Read from a file

ResendPacket

Request retransmission of the given packet. This is always guaranteed to work in case RRF does not have not enough resources are available to process the packet

SeekFile

Seek in a file

StackEvent_Obsolete

Stack has been changed. This is no longer used

TruncateFile

Truncate a file

VariableResult

Response to a variable set request

WaitForAcknowledgement

Firmware is waiting for a blocking message to be acknowledged

WriteFile

Write to a file

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