Atak.jl

Welcome to atak! Atak is a set of tools to help users of Efus.jl and other library creators by providing them some useful tools for creating applicaitons.

Stores

Stores are jdl2 encoded files and folders which store objects, or list of objects of a specific type, they provide typed interfaces to ensure stability and provide easy to use methods for using them. They are well documented enough so you can easily use them.

store = Store("/path/to/app/dir/stores")

# Create subnamespaces
userdata = namespace(store, :user)
authdata = namespace(store, :auth)

struct User
  name::String
  password::String
end

# Optional default value. Get's type from User[]
users = collection(authdata, :users, [User("sudo", "   ")])

currentuser = document(userdata, :user, first(getvalue!(users)))

# set the value
setvalue!(currentuser, User("ama", "banana"))

# Replace with a new object
update!(currentuser) do user
  return User(user.name, "new password")
end

# alter the value in place
alter!(users) do users
  push!(users, getvalue(currentuser))
return
end

View ./src/store.jl for the specific implementation.i

Sheduler

A scheduler, an easy to use tool for managing UI updates, it stores internal tasks, ordered in order of priority using a minimal implementation of a BinaryHeap.

Base.@kwdef mutable struct Scheduler
    heap::BinaryHeap{PriorityTask} = BinaryHeap{PriorityTask}()
    const lock::ReentrantLock = ReentrantLock()
    const work_signal::Threads.Condition = Threads.Condition()
    workers::Vector{Task} = []
    num_workers::Int = Threads.nthreads()
    is_running::Bool = false
end

A scheduler has the schedule!(s::Scheduler, cb::Function, p::Priority = Normal) (with the function first variant) which stacks the function which may be executed by any worker.

The scheduler is started via start! and stoped via stop!.

view ./src/scheduler.jl for the specific implementation.