mirror of
https://github.com/danbee/persephone
synced 2025-03-04 08:39:11 +00:00
Daniel Barber
b581f297c9
The app would crash when connection settings were changed. This refactors the connection logic to be consistent with the rest of the mpdclient command structure. This ultimately fixes the bug.
52 lines
1.2 KiB
Swift
52 lines
1.2 KiB
Swift
//
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// Connection.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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import mpdclient
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extension MPDClient {
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func createConnection(host: String, port: Int) {
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guard let connection = mpd_connection_new(host, UInt32(port), 10000),
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mpd_connection_get_error(connection) == MPD_ERROR_SUCCESS
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else { return }
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self.isConnected = true
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guard let status = mpd_run_status(connection)
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else { return }
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self.connection = connection
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self.status = MPDStatus(status)
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self.delegate?.didConnect(mpdClient: self)
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self.delegate?.didUpdateStatus(mpdClient: self, status: self.status!)
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}
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func freeConnection() {
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guard isConnected else { return }
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self.delegate?.willDisconnect(mpdClient: self)
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mpd_connection_free(self.connection)
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self.isConnected = false
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}
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func connect(host: String, port: Int) {
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let commandOperation = BlockOperation() { [unowned self] in
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self.sendCommand(command: .connect, userData: ["host": host, "port": port])
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self.idle()
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}
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commandQueue.addOperation(commandOperation)
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}
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func disconnect() {
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enqueueCommand(command: .disconnect)
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}
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}
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