SwiftSpace

Programming tuple spaces with Swift

Requirements

You need an IDE, "xCode" by Apple has been used in this manual.

How to import SwiftSpace

To import the SwiftSpace into xCode, you can simply double click the "SwiftSpace.xcodeproj" file.

How it works

• TupleSpace creation:

let albero = TupleSpace(TupleTree())

• SpaceRepository creation with a Space (named "Albero") and a gate:

let rep = SpaceRepository()

do {
    try rep.add("Albero", albero)
} catch {
    print("Error \(error)")
}

rep.addGate("tcp://192.168.1.68:9090/?keep")

• RemoteSpace creation:

let remote = RemoteSpace("tcp://80.182.103.158:9091/space?keep")

• How to create a template and perform a match on a tuple

let template = ["Hello World", FormalTemplateField(Int.self), 5] as [TemplateField]
template.match(tuple)

• Actions on a space

The framework contains the following tuple space operation and the syntax of them looks as follows

put([x1, x2, ..., xn])
get([x1, x2, ..., xn])
getp([x1, x2, ..., xn])
getAll([x1, x2, ..., xn])
getAll()
query([x1, x2, ..., xn])
queryp([x1, x2, ..., xn])
queryAll([x1, x2, ..., xn])
queryAll()

Example:

remote.put([5, true])

Run test

From xCode: Product->Scheme->SwiftSpaceTests

Now open a test inside the SwiftSpaceTest folder, and click the diamond (near the name of the class) that indicates the run.

Run example

Copy the content of the class you want to run (inside the "Examples" folder) as the main project.