ZeroMQKit

import ZeroMQKit

guard let context = try? Context() else {
    fatalError("Context could not be instantiated")
}

guard let inbound = try? context.socket(.pull) else {
    fatalError("Cannot create socket to .pull")
}
try? inbound.bind("tcp://127.0.0.1:5555")

if let outbound = try? context.socket(.push) {
    try outbound.connect("tcp://127.0.0.1:5555")
    
    _ = try outbound.send("Hello World!")
    _ = try outbound.send("Bye!")
}

while let data = try? inbound.receive(), let value = data, value != "Bye!" {
    print(value) // "Hello World!"
}

import PackageDescription

let package = Package(
    dependencies: [
        .package(url: "https://github.com/unnamedd/ZeroMQ.git", .upToNextMajor(from: "1.0.0")),
    ]
)