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

Instances details

Generic TraceSubject Source #

Instance details

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

Associated Types

type Rep TraceSubject

Instance details

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

type Rep TraceSubject = D1 ('MetaData "TraceSubject" "Control.Distributed.Process.Management.Internal.Trace.Types" "distributed-process-0.7.6-F5sZSqR3Cb09RBogyeswiz" '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)))))

Methods

from :: TraceSubject -> Rep TraceSubject x #

to :: Rep TraceSubject x -> TraceSubject #

Show TraceSubject Source #

Instance details

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

Methods

showsPrec :: Int -> TraceSubject -> ShowS #

show :: TraceSubject -> String #

showList :: [TraceSubject] -> ShowS #

Binary TraceSubject Source #

Instance details

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

Methods

put :: TraceSubject -> Put #

get :: Get TraceSubject #

putList :: [TraceSubject] -> Put #

type Rep TraceSubject Source #

Instance details

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

type Rep TraceSubject = D1 ('MetaData "TraceSubject" "Control.Distributed.Process.Management.Internal.Trace.Types" "distributed-process-0.7.6-F5sZSqR3Cb09RBogyeswiz" '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 Source #

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

Instances details

Generic TraceFlags Source #

Instance details

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

Associated Types

type Rep TraceFlags

Instance details

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

Methods

from :: TraceFlags -> Rep TraceFlags x #

to :: Rep TraceFlags x -> TraceFlags #

Show TraceFlags Source #

Instance details

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

Methods

showsPrec :: Int -> TraceFlags -> ShowS #

show :: TraceFlags -> String #

showList :: [TraceFlags] -> ShowS #

Binary TraceFlags Source #

Instance details

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

Methods

put :: TraceFlags -> Put #

get :: Get TraceFlags #

putList :: [TraceFlags] -> Put #

type Rep TraceFlags Source #

Instance details

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

data TraceArg Source #

Constructors

TraceStr String
Show a => Trace a

data TraceOk Source #

A generic ok response from the trace coordinator.

Constructors

TraceOk

Instances

Instances details

Generic TraceOk Source #

Instance details

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

Associated Types

type Rep TraceOk
Instance details Defined in Control.Distributed.Process.Management.Internal.Trace.Types type Rep TraceOk = D1 ('MetaData "TraceOk" "Control.Distributed.Process.Management.Internal.Trace.Types" "distributed-process-0.7.6-F5sZSqR3Cb09RBogyeswiz" 'False) (C1 ('MetaCons "TraceOk" 'PrefixI 'False) (U1 :: Type -> Type))

Methods

from :: TraceOk -> Rep TraceOk x #

to :: Rep TraceOk x -> TraceOk #

Binary TraceOk Source #

Instance details

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

Methods

put :: TraceOk -> Put #

get :: Get TraceOk #

putList :: [TraceOk] -> Put #

type Rep TraceOk Source #

Instance details

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

type Rep TraceOk = D1 ('MetaData "TraceOk" "Control.Distributed.Process.Management.Internal.Trace.Types" "distributed-process-0.7.6-F5sZSqR3Cb09RBogyeswiz" 'False) (C1 ('MetaCons "TraceOk" 'PrefixI 'False) (U1 :: Type -> Type))

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

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

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

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

defaultTraceFlags :: TraceFlags Source #

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

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

disableTrace :: MxEventBus -> IO () Source #

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

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

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

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

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