Control.Distributed.Process.Management.Internal.Trace.Types

Tracing/Debugging support - Types

Documentation

data SetTrace

Constructors

TraceEnable !ProcessId

TraceDisable

Instances

Generic SetTrace

Defined in Control.Distributed.Process.Management.Internal.Trace.Types

Associated Types

type Rep SetTrace :: Type -> Type

Methods

from :: SetTrace -> Rep SetTrace x

to :: Rep SetTrace x -> SetTrace

Show SetTrace

Defined in Control.Distributed.Process.Management.Internal.Trace.Types

Methods

showsPrec :: Int -> SetTrace -> ShowS

show :: SetTrace -> String

showList :: [SetTrace] -> ShowS

Binary SetTrace

Defined in Control.Distributed.Process.Management.Internal.Trace.Types

Methods

put :: SetTrace -> Put

get :: Get SetTrace

putList :: [SetTrace] -> Put

Eq SetTrace

Defined in Control.Distributed.Process.Management.Internal.Trace.Types

Methods

(==) :: SetTrace -> SetTrace -> Bool

(/=) :: SetTrace -> SetTrace -> Bool

type Rep SetTrace

Defined in Control.Distributed.Process.Management.Internal.Trace.Types

type Rep SetTrace = D1 ('MetaData "SetTrace" "Control.Distributed.Process.Management.Internal.Trace.Types" "distributed-process-0.7.7-GrTmSQ41Vn05fpJuQDqdvO" 'False) (C1 ('MetaCons "TraceEnable" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 ProcessId)) :+: C1 ('MetaCons "TraceDisable" 'PrefixI 'False) (U1 :: Type -> Type))

data TraceSubject

Defines which processes will be traced by a given TraceFlag, either by name, or ProcessId. Choosing TraceAll is by far the most efficient approach, as the tracer process therefore avoids deciding whether or not a trace event is viable.

Constructors

TraceAll

TraceProcs !(Set ProcessId)

TraceNames !(Set String)

Instances

Generic TraceSubject

Defined in Control.Distributed.Process.Management.Internal.Trace.Types

Associated Types

type Rep TraceSubject :: Type -> Type

Methods

from :: TraceSubject -> Rep TraceSubject x

to :: Rep TraceSubject x -> TraceSubject

Show TraceSubject

Defined in Control.Distributed.Process.Management.Internal.Trace.Types

Methods

showsPrec :: Int -> TraceSubject -> ShowS

show :: TraceSubject -> String

showList :: [TraceSubject] -> ShowS

Binary TraceSubject

Defined in Control.Distributed.Process.Management.Internal.Trace.Types

Methods

put :: TraceSubject -> Put

get :: Get TraceSubject

putList :: [TraceSubject] -> Put

type Rep TraceSubject

Defined in Control.Distributed.Process.Management.Internal.Trace.Types

type Rep TraceSubject = D1 ('MetaData "TraceSubject" "Control.Distributed.Process.Management.Internal.Trace.Types" "distributed-process-0.7.7-GrTmSQ41Vn05fpJuQDqdvO" 'False) (C1 ('MetaCons "TraceAll" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "TraceProcs" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 (Set ProcessId))) :+: C1 ('MetaCons "TraceNames" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 (Set String)))))

data TraceFlags

Defines what will be traced. Flags that control tracing of Process events, take a TraceSubject controlling which processes should generate trace events in the target process.

Constructors

TraceFlags

Fields

• traceSpawned :: !(Maybe TraceSubject)
• traceDied :: !(Maybe TraceSubject)
• traceRegistered :: !(Maybe TraceSubject)
• traceUnregistered :: !(Maybe TraceSubject)
• traceSend :: !(Maybe TraceSubject)
• traceRecv :: !(Maybe TraceSubject)
• traceNodes :: !Bool
• traceConnections :: !Bool

Instances

Generic TraceFlags

Defined in Control.Distributed.Process.Management.Internal.Trace.Types

Associated Types

type Rep TraceFlags :: Type -> Type

Methods

from :: TraceFlags -> Rep TraceFlags x

to :: Rep TraceFlags x -> TraceFlags

Show TraceFlags

Defined in Control.Distributed.Process.Management.Internal.Trace.Types

Methods

showsPrec :: Int -> TraceFlags -> ShowS

show :: TraceFlags -> String

showList :: [TraceFlags] -> ShowS

Binary TraceFlags

Defined in Control.Distributed.Process.Management.Internal.Trace.Types

Methods

put :: TraceFlags -> Put

get :: Get TraceFlags

putList :: [TraceFlags] -> Put

type Rep TraceFlags

Defined in Control.Distributed.Process.Management.Internal.Trace.Types

type Rep TraceFlags = D1 ('MetaData "TraceFlags" "Control.Distributed.Process.Management.Internal.Trace.Types" "distributed-process-0.7.7-GrTmSQ41Vn05fpJuQDqdvO" 'False) (C1 ('MetaCons "TraceFlags" 'PrefixI 'True) (((S1 ('MetaSel ('Just "traceSpawned") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 (Maybe TraceSubject)) :*: S1 ('MetaSel ('Just "traceDied") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 (Maybe TraceSubject))) :*: (S1 ('MetaSel ('Just "traceRegistered") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 (Maybe TraceSubject)) :*: S1 ('MetaSel ('Just "traceUnregistered") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 (Maybe TraceSubject)))) :*: ((S1 ('MetaSel ('Just "traceSend") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 (Maybe TraceSubject)) :*: S1 ('MetaSel ('Just "traceRecv") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 (Maybe TraceSubject))) :*: (S1 ('MetaSel ('Just "traceNodes") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Bool) :*: S1 ('MetaSel ('Just "traceConnections") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Bool)))))

data TraceArg

Constructors

TraceStr String

forall a.Show a => Trace a

data TraceOk

A generic ok response from the trace coordinator.

Constructors

TraceOk

Instances

Generic TraceOk

Defined in Control.Distributed.Process.Management.Internal.Trace.Types

Associated Types

type Rep TraceOk :: Type -> Type

Methods

from :: TraceOk -> Rep TraceOk x

to :: Rep TraceOk x -> TraceOk

Binary TraceOk

Defined in Control.Distributed.Process.Management.Internal.Trace.Types

Methods

put :: TraceOk -> Put

get :: Get TraceOk

putList :: [TraceOk] -> Put

type Rep TraceOk

Defined in Control.Distributed.Process.Management.Internal.Trace.Types

type Rep TraceOk = D1 ('MetaData "TraceOk" "Control.Distributed.Process.Management.Internal.Trace.Types" "distributed-process-0.7.7-GrTmSQ41Vn05fpJuQDqdvO" 'False) (C1 ('MetaCons "TraceOk" 'PrefixI 'False) (U1 :: Type -> Type))

traceLog :: MxEventBus -> String -> IO ()

traceLogFmt :: MxEventBus -> String -> [TraceArg] -> IO ()

traceEvent :: MxEventBus -> MxEvent -> IO ()

traceMessage :: Serializable m => MxEventBus -> m -> IO ()

defaultTraceFlags :: TraceFlags

enableTrace :: MxEventBus -> ProcessId -> IO ()

enableTraceSync :: MxEventBus -> SendPort TraceOk -> ProcessId -> IO ()

disableTrace :: MxEventBus -> IO ()

disableTraceSync :: MxEventBus -> SendPort TraceOk -> IO ()

getTraceFlags :: MxEventBus -> SendPort TraceFlags -> IO ()

setTraceFlags :: MxEventBus -> TraceFlags -> IO ()

setTraceFlagsSync :: MxEventBus -> SendPort TraceOk -> TraceFlags -> IO ()

getCurrentTraceClient :: MxEventBus -> SendPort (Maybe ProcessId) -> IO ()