From c1862d736587c9a5c10a368dabaeb72be2df4bcb Mon Sep 17 00:00:00 2001
From: 无故事王国 <841720330@qq.com>
Date: 星期二, 18 六月 2024 16:26:23 +0800
Subject: [PATCH] fix
---
DolphinEnglishLearnStudent/Config/VoicePlayer.swift | 124 ++++++++++++++++++++++++++++++++++-------
1 files changed, 102 insertions(+), 22 deletions(-)
diff --git a/DolphinEnglishLearnStudent/Config/VoicePlayer.swift b/DolphinEnglishLearnStudent/Config/VoicePlayer.swift
index dfea953..c64fbab 100644
--- a/DolphinEnglishLearnStudent/Config/VoicePlayer.swift
+++ b/DolphinEnglishLearnStudent/Config/VoicePlayer.swift
@@ -20,6 +20,7 @@
private let voiceCacheDirectory = FileManager.default.urls(for: .cachesDirectory, in: .userDomainMask).first!.appendingPathComponent("voices")
private static var _sharedInstance: VoicePlayer?
private var player:AVAudioPlayer?
+ private var tempPlayer:AVAudioPlayer?
var delegate:VoicePlayerDelegate?
@@ -52,27 +53,89 @@
guard let u = url else {return}
if player?.isPlaying ?? false{
player?.stop()
- self.playComplete?() //先通知完成播放
}
+ //文件存在：直接播放缓存路径的语音
+ let fileURL = self.voiceCacheDirectory.appendingPathComponent(URL(fileURLWithPath: u).lastPathComponent).droppedScheme()
+ if FileManager.default.fileExists(atPath: fileURL!.absoluteString){
+ self.player = try? AVAudioPlayer(contentsOf: fileURL!)
+ self.player?.delegate = self
+ self.player?.play()
+ self.delegate?.playing()
+ }else{
+ //文件不存在：执行下载
+ let downloadTask = URLSession.shared.downloadTask(with: URL(string: u)!) { tempLocalUrl, response, error in
+ if let tempLocalUrl = tempLocalUrl, error == nil {
+ do {
+ let finalCacheUrl = self.voiceCacheDirectory.appendingPathComponent(URL(fileURLWithPath: u).lastPathComponent)
+ try FileManager.default.moveItem(at: tempLocalUrl, to: finalCacheUrl)
+ self.player = try? AVAudioPlayer(contentsOf: finalCacheUrl)
+ self.player?.delegate = self
+ self.player?.play()
+ self.delegate?.playing()
+ } catch {
+ print("视频缓存失败：catch")
+ }
+ } else {
+ print("视频缓存失败：\(error?.localizedDescription ?? "")")
+ }
+ }
+ downloadTask.resume()
+ }
+ }
- //文件存在：直接播放缓存路径的语音
- let fileURL = voiceCacheDirectory.appendingPathComponent(URL(fileURLWithPath: u).lastPathComponent).droppedScheme()
- if FileManager.default.fileExists(atPath: fileURL!.absoluteString){
- player = try? AVAudioPlayer(contentsOf: fileURL!)
- player?.delegate = self
- player?.play()
- delegate?.playing()
- }else{
+ func playerEnd(){
+ player?.stop()
+ playComplete?()
+ }
+
+ //打断播放未完全播放
+ func playerInterrupt(){
+ player?.stop()
+ }
+
+ func playEnd(course:@escaping ()->Void){
+ self.playComplete = course
+ }
+
+ func playSuccessVoice(){
+ let list = try? FileManager.default.contentsOfDirectory(atPath: voiceCacheDirectory.droppedScheme()!.absoluteString)
+ var promoteName:String?
+ for v in list ?? []{
+ if v.contains("SuccessPromote"){promoteName = v;break}
+ }
+ guard let url = promoteName else { return }
+ let promote = self.voiceCacheDirectory.appendingPathComponent(url)
+ tempPlayer = try? AVAudioPlayer(contentsOf: promote)
+ tempPlayer?.play()
+ }
+
+ func playFailVoice(){
+ let list = try? FileManager.default.contentsOfDirectory(atPath: voiceCacheDirectory.droppedScheme()!.absoluteString)
+ var promoteName:String?
+ for v in list ?? []{
+ if v.contains("FailPromote"){promoteName = v;break}
+ }
+ guard let url = promoteName else { return }
+ let promote = self.voiceCacheDirectory.appendingPathComponent(url)
+ tempPlayer = try? AVAudioPlayer(contentsOf: promote)
+ tempPlayer?.play()
+ }
+
+ func donwloadPromoteVoice(successVoice:String,failVoice:String,updateTime:String){
+ print("-->\(VoicePlayer.share().voiceCacheDirectory)")
+ let group = DispatchGroup()
+ let promoteQueue = DispatchQueue(label: "promoteVoice")
+ promoteQueue.async(group: group){
//文件不存在：执行下载
- let downloadTask = URLSession.shared.downloadTask(with: URL(string: u)!) { tempLocalUrl, response, error in
+ let downloadTask = URLSession.shared.downloadTask(with: URL(string: successVoice)!) { tempLocalUrl, response, error in
if let tempLocalUrl = tempLocalUrl, error == nil {
do {
- let finalCacheUrl = self.voiceCacheDirectory.appendingPathComponent(URL(fileURLWithPath: u).lastPathComponent)
+ let fileType = URL(fileURLWithPath: successVoice).lastPathComponent.components(separatedBy: ".").last ?? "mp3"
+ let finalCacheUrl = self.voiceCacheDirectory.appendingPathComponent("SuccessPromote.\(fileType)")
+ if FileManager.default.fileExists(atPath: finalCacheUrl.droppedScheme()!.absoluteString){
+ try? FileManager.default.removeItem(at: finalCacheUrl)
+ }
try FileManager.default.moveItem(at: tempLocalUrl, to: finalCacheUrl)
- self.player = try? AVAudioPlayer(contentsOf: finalCacheUrl)
- self.player?.delegate = self
- self.player?.play()
- self.delegate?.playing()
} catch {
print("视频缓存失败：catch")
}
@@ -82,15 +145,32 @@
}
downloadTask.resume()
}
- }
- func playerEnd(){
- player?.stop()
- playComplete?()
- }
+ promoteQueue.async(group: group){
+ //文件不存在：执行下载
+ let downloadTask = URLSession.shared.downloadTask(with: URL(string: failVoice)!) { tempLocalUrl, response, error in
+ if let tempLocalUrl = tempLocalUrl, error == nil {
+ do {
+ let fileType = URL(fileURLWithPath: successVoice).lastPathComponent.components(separatedBy: ".").last ?? "mp3"
+ let finalCacheUrl = self.voiceCacheDirectory.appendingPathComponent("FailPromote.\(fileType)")
+ if FileManager.default.fileExists(atPath: finalCacheUrl.droppedScheme()!.absoluteString){
+ try? FileManager.default.removeItem(at: finalCacheUrl)
+ }
+ try FileManager.default.moveItem(at: tempLocalUrl, to: finalCacheUrl)
+ } catch {
+ print("视频缓存失败：catch")
+ }
+ } else {
+ print("视频缓存失败：\(error?.localizedDescription ?? "")")
+ }
+ }
+ downloadTask.resume()
+ }
- func playEnd(course:@escaping ()->Void){
- self.playComplete = course
+ group.notify(queue: .main){
+ UserDefaults.standard.setValue(updateTime, forKey: "promptVoiceDate")
+ UserDefaults.standard.synchronize()
+ }
}
}
--
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