| Safe Haskell | Safe-Inferred |
|---|---|
| Language | GHC2021 |
Butler.Core.Processor
Contents
Synopsis
- data Processor
- withProcessor :: (Processor -> IO a) -> IO a
- awaitProcessor :: Processor -> STM ()
- data Process = Process {}
- newtype ProcessAction = ProcessAction (Process -> IO ())
- lookupChildProcess :: Process -> Pid -> STM (Maybe Process)
- lookupProcess :: Processor -> Pid -> STM (Maybe Process)
- startProcess :: Clock -> Logger SystemEvent -> Processor -> Maybe Process -> ProgramName -> ProcessAction -> IO Process
- stopProcess :: Process -> STM Bool
- module Butler.Core.Process
Documentation
withProcessor :: (Processor -> IO a) -> IO a #
awaitProcessor :: Processor -> STM () #
A process is a killable thread.
Constructors
| Process | |
Fields
| |
newtype ProcessAction #
Constructors
| ProcessAction (Process -> IO ()) |
startProcess :: Clock -> Logger SystemEvent -> Processor -> Maybe Process -> ProgramName -> ProcessAction -> IO Process #
stopProcess :: Process -> STM Bool #
Stop a process, returns False if the process did not received the message.
useful re-exports
module Butler.Core.Process