mirror of
https://github.com/danbee/persephone
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80 lines
1.9 KiB
Swift
80 lines
1.9 KiB
Swift
//
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// CommandQueue.swift
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// Persephone
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//
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// Created by Daniel Barber on 2019/3/15.
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// Copyright © 2019 Dan Barber. All rights reserved.
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//
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import Foundation
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extension MPDClient {
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func sendCommand(
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command: MPDCommand,
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userData: Dictionary<String, Any> = [:]
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) {
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switch command {
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// Transport commands
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case .prevTrack:
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sendPreviousTrack()
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case .nextTrack:
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sendNextTrack()
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case .stop:
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sendStop()
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case .playPause:
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sendPlay()
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case .seekCurrentSong:
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guard let timeInSeconds = userData["timeInSeconds"] as? Float
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else { return }
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sendSeekCurrentSong(timeInSeconds: timeInSeconds)
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// Database commands
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case .updateDatabase:
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sendUpdateDatabase()
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// Status commands
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case .fetchStatus:
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sendRunStatus()
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// Queue commands
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case .fetchQueue:
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sendFetchQueue()
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case .playTrack:
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guard let queuePos = userData["queuePos"] as? Int
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else { return }
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sendPlayTrack(at: queuePos)
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// Album commands
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case .fetchAllAlbums:
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allAlbums()
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case .playAlbum:
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guard let album = userData["album"] as? MPDAlbum else { return }
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sendPlayAlbum(album)
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case .getAlbumFirstSong:
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guard let album = userData["album"] as? MPDAlbum,
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let callback = userData["callback"] as? (MPDSong?) -> Void
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else { return }
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albumFirstSong(for: album, callback: callback)
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}
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}
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func enqueueCommand(
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command: MPDCommand,
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priority: BlockOperation.QueuePriority = .normal,
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userData: Dictionary<String, Any> = [:]
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) {
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guard isConnected else { return }
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noIdle()
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let commandOperation = BlockOperation() { [unowned self] in
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self.sendCommand(command: command, userData: userData)
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self.idle()
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}
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commandOperation.queuePriority = priority
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commandQueue.addOperation(commandOperation)
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}
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}
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