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修复中国区无法播放的问题，将WebSocket-Sharp改为ClientWebSocket。
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14 files changed

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‎.vs/Edge_tts_sharp/v17/.suo‎

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‎Edge_tts_sharp/3ohmwvuj.oym~‎

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using Edge_tts_sharp.Model;
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using System;
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using System.Resources;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Net.WebSockets;
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using System.Reflection;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Threading.Tasks;
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using Edge_tts_sharp.Utils;
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using System.Threading;
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using System.Security.Cryptography;
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namespace Edge_tts_sharp
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{
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public class Edge_tts
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{
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/// <summary>
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/// 调试模式
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/// </summary>
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public static bool Debug = false;
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/// <summary>
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/// 同步模式
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/// </summary>
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public static bool Await = false;
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private const string ChromiumVersion = "143.0.3650.75";
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private const string ChromiumMajorVersion = "143";
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private static Dictionary<string, string> Headers { get; } = new Dictionary<string, string>()
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{
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{ "User-Agent", $"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/{ChromiumMajorVersion}.0.0.0 Safari/537.36 Edg/{ChromiumMajorVersion}.0.0.0" },
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// { "Accept-Encoding", "gzip, deflate, br, zstd" },
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{ "Accept-Language", "en-US,en;q=0.9" },
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{ "Pragma", "no-cache" },
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{ "Cache-Control", "no-cache" },
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{ "Origin", "chrome-extension://jdiccldimpdaibmpdkjnbmckianbfold"},
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{ "Accept", "*/*" },
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};
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static string GenerateSecMsGecToken()
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{
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// 吵了下作业
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// 来自 https://github.com/STBBRD/EdgeTTS_dotNET_Framework/
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// 来自 https://github.com/rany2/edge-tts/issues/290#issuecomment-2464956570
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var ticks = DateTime.Now.ToFileTimeUtc();
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ticks -= ticks % 3_000_000_000;
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var str = ticks + "6A5AA1D4EAFF4E9FB37E23D68491D6F4";
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return ToHexString(HashData(Encoding.ASCII.GetBytes(str)));
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}
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static string ToHexString(byte[] byteArray)
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{
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return BitConverter.ToString(byteArray).Replace("-", "").ToUpper();
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}
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static byte[] HashData(byte[] data)
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{
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using (SHA256 sha256 = SHA256.Create())
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{
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byte[] hashBytes = sha256.ComputeHash(data);
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return hashBytes;
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}
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}
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static string GetGUID()
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{
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return Guid.NewGuid().ToString().Replace("-", "");
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}
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/// <summary>
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/// 讲一个浮点型数值转换为百分比数值
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/// </summary>
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/// <param name="input"></param>
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/// <returns></returns>
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static string FromatPercentage(double input)
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{
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string output;
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if (input < 0)
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{
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output = input.ToString("+#;-#;0") + "%";
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}
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else
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{
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output = input.ToString("+#;-#;0") + "%";
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}
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return output;
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}
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static string ConvertToAudioFormatWebSocketString(string outputformat)
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{
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return "Content-Type:application/json; charset=utf-8\r\nPath:speech.config\r\n\r\n{\"context\":{\"synthesis\":{\"audio\":{\"metadataoptions\":{\"sentenceBoundaryEnabled\":\"false\",\"wordBoundaryEnabled\":\"false\"},\"outputFormat\":\"" + outputformat + "\"}}}}";
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}
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/// <summary>
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///
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/// </summary>
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/// <param name="lang">输出语言</param>
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/// <param name="voice">音源名</param>
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/// <param name="rate">语速，-100% - 100% 之间的值，无需传递百分号</param>
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/// <param name="text"></param>
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/// <returns></returns>
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static string ConvertToSsmlText(string lang, string voice, int rate, int volume, string text)
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{
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return $"<speak version='1.0' xmlns='http://www.w3.org/2001/10/synthesis' xml:lang='{lang}'><voice name='{voice}'><prosody pitch='+0Hz' rate ='{FromatPercentage(rate)}' volume='{volume}'>{text}</prosody></voice></speak>";
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}
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static string ConvertToSsmlWebSocketString(string requestId, string lang, string voice, int rate, int volume, string msg)
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{
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return $"X-RequestId:{requestId}\r\nContent-Type:application/ssml+xml\r\nPath:ssml\r\n\r\n{ConvertToSsmlText(lang, voice, rate, volume, msg)}";
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}
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/// <summary>
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/// 语言转文本，将结果返回到回调函数中
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/// </summary>
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/// <param name="option">播放参数</param>
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/// <param name="voice">音源参数</param>
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public static void Invoke(PlayOption option, eVoice voice, Action<List<byte>> callback, IProgress<List<byte>> progress = null)
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{
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var binary_delim = "Path:audio\r\n";
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var sendRequestId = GetGUID();
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var binary = new List<byte>();
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bool IsTurnEnd = false;
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var wss = new Wss($"wss://speech.platform.bing.com/consumer/speech/synthesize/readaloud/edge/v1?TrustedClientToken=6A5AA1D4EAFF4E9FB37E23D68491D6F4&Sec-MS-GEC={GenerateSecMsGecToken()}&Sec-MS-GEC-Version={ChromiumVersion}");
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wss.AddCookie("muid", GetGUID(), "/", "speech.platform.bing.com");
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foreach (var header in Headers)
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{
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wss.AddHeader(header.Key, header.Value);
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}
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wss.OnMessage += (sender, e) =>
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{
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if (e.IsText)
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{
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var data = e.Data;
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var requestId = Regex.Match(data, @"X-RequestId:(?<requestId>.*?)\r\n").Groups["requestId"].Value;
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if (data.Contains("Path:turn.start"))
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{
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// start of turn, ignore. 开始信号，不用处理
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}
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else if (data.Contains("Path:turn.end"))
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{
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// 返回内容
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if (binary.Count > 0)
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{
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callback?.Invoke(binary);
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}
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else
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{
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throw new Exception("返回值为空！");
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}
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// end of turn, close stream. 结束信号，可主动关闭socket
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// 音频发送完毕后，最后还会收到一个表示音频结束的文本信息
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//wss.Close();
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}
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else if (data.Contains("Path:response"))
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{
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// context response, ignore. 响应信号，无需处理
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}
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else
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{
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// 未知错误，通常不会发生
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}
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if (Debug) Console.WriteLine(e.Data);
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IsTurnEnd = true;
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}
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else if (e.IsBinary)
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{
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var data = e.RawData;
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var requestId = Regex.Match(e.Data, @"X-RequestId:(?<requestId>.*?)\r\n").Groups["requestId"].Value;
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if (data[0] == 0x00 && data[1] == 0x67 && data[2] == 0x58)
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{
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// Last (empty) audio fragment. 空音频片段，代表音频发送结束
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}
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else
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{
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var index = Encoding.UTF8.GetString(data).IndexOf(binary_delim) + binary_delim.Length;
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var curVal = data.Skip(index);
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binary.AddRange(curVal);
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// 传出
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progress?.Report(curVal.ToList());
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}
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}
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};
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wss.OnColse += (sender, e) =>
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{
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if (!string.IsNullOrEmpty(option.SavePath))
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{
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File.WriteAllBytes(option.SavePath, binary.ToArray());
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}
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};
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wss.OnLog += (onmsg) =>
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{
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if (Debug) Console.WriteLine($"[{onmsg.level.ToString()}] {onmsg.msg}");
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};
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if (wss.Run())
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{
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wss.Send(ConvertToAudioFormatWebSocketString(voice.SuggestedCodec));
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wss.Send(ConvertToSsmlWebSocketString(sendRequestId, voice.Locale, voice.Name, option.Rate, ((int)option.Volume * 100), option.Text));
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}
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while (Await && !IsTurnEnd)
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{
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Thread.Sleep(10);
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}
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}
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/// <summary>
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/// 另存为mp3文件
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/// </summary>
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/// <param name="option">播放参数</param>
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/// <param name="voice">音源参数</param>
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public static void SaveAudio(PlayOption option, eVoice voice)
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{
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if (string.IsNullOrEmpty(option.SavePath))
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{
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throw new Exception("保存路径为空，请核对参数后重试.");
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}
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Invoke(option, voice, null);
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}
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/// <summary>
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/// 调用微软Edge接口，文字转语音
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/// </summary>
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/// <param name="option">播放参数</param>
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/// <param name="voice">音源参数</param>
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public static void PlayText(PlayOption option, eVoice voice)
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{
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Invoke(option, voice, (_binary) =>
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{
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Audio.PlayToByteAsync(_binary.ToArray(), option.Volume);
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});
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}
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/// <summary>
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/// 获取一个`AudioPlayer`的对象
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/// </summary>
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/// <param name="option">播放参数</param>
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/// <param name="voice">音源参数</param>
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/// <returns></returns>
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public static AudioPlayer GetPlayer(PlayOption option, eVoice voice)
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{
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AudioPlayer player = null;
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Invoke(option, voice, (_binary) =>
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{
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player = new AudioPlayer(_binary.ToArray(), option.Volume);
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});
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while (player == null)
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{
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Thread.Sleep(10);
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}
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return player;
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}
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/// <summary>
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/// 同步等待播放音频结束
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/// </summary>
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/// <param name="option">播放参数</param>
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/// <param name="voice">音源参数</param>
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//public static void PlayTextAsync(PlayOption option, eVoice voice)
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//{
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// List<byte> buffer = new List<byte>();
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// var audioStreamer = new Mp3AudioStreamer();
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// var report = new Progress<List<byte>>((binary) =>
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// {
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// audioStreamer.OnAudioReceived(binary.ToArray());
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// });
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// Invoke(option, voice, null, report);
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// audioStreamer.Stop();
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//}
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/// <summary>
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/// 获取支持的音频列表
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/// </summary>
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/// <returns></returns>
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public static List<eVoice> GetVoice()
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{
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var voiceList = Tools.GetEmbedText("Edge_tts_sharp.Source.VoiceList.json");
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return Tools.StringToJson<List<eVoice>>(voiceList);
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}
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}
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}

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