| Safe Haskell | None |
|---|---|
| Language | Haskell98 |
Control.Distributed.Process.Management.Internal.Trace.Types
Description
Tracing/Debugging support - Types
- data SetTrace
- data TraceSubject
- = TraceAll
- | TraceProcs !(Set ProcessId)
- | TraceNames !(Set String)
- data TraceFlags = TraceFlags {
- traceSpawned :: !(Maybe TraceSubject)
- traceDied :: !(Maybe TraceSubject)
- traceRegistered :: !(Maybe TraceSubject)
- traceUnregistered :: !(Maybe TraceSubject)
- traceSend :: !(Maybe TraceSubject)
- traceRecv :: !(Maybe TraceSubject)
- traceNodes :: !Bool
- traceConnections :: !Bool
- data TraceArg
- data TraceOk = TraceOk
- 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 ()
Documentation
Constructors
| TraceEnable !ProcessId | |
| TraceDisable |
data TraceSubject Source
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
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
| |
Instances
A generic ok response from the trace coordinator.
Constructors
| TraceOk |
traceLog :: MxEventBus -> String -> IO () Source
traceLogFmt :: MxEventBus -> String -> [TraceArg] -> IO () Source
traceEvent :: MxEventBus -> MxEvent -> IO () Source
traceMessage :: Serializable m => MxEventBus -> m -> IO () 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