• ConnectorProtocol is a generic protocol specification to control a network based music player for Swift. The protocol abstracts a player specific implementation from a client implementation, which allows to have a single client that supports multiple player types.
• MPDConnector is a full implementation of this protocol for the MPD protocol: https://github.com/katoemba/mpdconnector/
• These two frameworks are the foundation of the Rigelian MPD client, for more info see https://www.rigelian.net

• The protocol relies heavily on reactive constructs, using RxSwift.
• ConnectorProtocol consist of five sub-protocols: * PlayerProtocol defines a basic player, access status, control and browse implementation, plus functions to maintain player-specific settings. * PlayerBrowserProtocol is a generic protocol to detect players on the network. * StatusProtocol is a protocol through which the connection status of a player, as well as the music-playing status can be monitored. * ControlProtocol is a protocol through which commands can be sent to a player, like play, pause, add a song etc. * BrowseProtocol is a protocol through which you can browse through the music on a player. It defines various ViewModels for artists, albums, genres etc.
• A number of basic objects are defined:
  • Album
  • Artist
  • Song
  • Playlist
  • Folder
  • PlayerStatus
• The protocol is meant to be independent of the target platform (iOS, MacOS, tvOS). However testing is only done on iOS.

• Xcode 11
• Swift 5.0

libmpdclient-swift is dependent on RxSwift.

Build and usage via swift package manager is supported:

The easiest way to add the library is directly from within XCode (11). Alternatively you can create a Package.swift file.

// swift-tools-version:5.0

import PackageDescription

let package = Package(
  name: "MyProject",
  dependencies: [
  .package(url: "https://github.com/katoemba/connectorprotocol.git", from: "1.7.0")
  ],
  targets: [
    .target(name: "MyProject", dependencies: ["connectorprotocol"])
  ]
)

• A very limited set of unit tests is included.

• In case of questions you can contact berrie at rigelian dot net